feat: add page fade transition and CSS performance improvements

- Wrap {#key} children in fade transition (out 100ms, in 180ms+60ms delay)
  for a smooth cross-fade between pages with no added dependencies
- Halve navigation progress bar animation duration (8s → 4s) for
  more realistic feedback on typical navigations
- Add prefers-reduced-motion media query to collapse all animation/transition
  durations for users with accessibility needs
- Add content-visibility: auto on footer to skip browser paint of
  off-screen content and improve rendering performance

.gitea/workflows/ci.yaml

@@ -2,11 +2,8 @@ name: CI
 
 on:
   push:
-    paths:
-      - "backend/**"
-      - "ui/**"
-      - ".gitea/workflows/ci.yaml"
-  pull_request:
+    tags-ignore:
+      - "v*"
     paths:
       - "backend/**"
       - "ui/**"

.gitea/workflows/release.yaml

@@ -55,24 +55,122 @@ jobs:
       - name: Build
         run: npm run build
 
-  # ── docker: backend ───────────────────────────────────────────────────────────
-  docker-backend:
-    name: Docker / backend
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: ui-build
+          path: ui/build
+          retention-days: 1
+
+  # ── ui: source map upload ─────────────────────────────────────────────────────
+  # Commented out — re-enable when GlitchTip source map uploads are needed again.
+  #
+  # upload-sourcemaps:
+  #   name: Upload source maps
+  #   runs-on: ubuntu-latest
+  #   needs: [check-ui]
+  #   steps:
+  #     - name: Compute release version (strip leading v)
+  #       id: ver
+  #       run: |
+  #         V="${{ gitea.ref_name }}"
+  #         echo "version=${V#v}" >> "$GITHUB_OUTPUT"
+  #
+  #     - name: Download build artifacts
+  #       uses: actions/download-artifact@v3
+  #       with:
+  #         name: ui-build
+  #         path: build
+  #
+  #     - name: Install sentry-cli
+  #       run: npm install -g @sentry/cli
+  #
+  #     - name: Inject debug IDs into build artifacts
+  #       run: sentry-cli sourcemaps inject ./build
+  #       env:
+  #         SENTRY_URL: https://errors.libnovel.cc/
+  #         SENTRY_AUTH_TOKEN: ${{ secrets.GLITCHTIP_AUTH_TOKEN }}
+  #         SENTRY_ORG: libnovel
+  #         SENTRY_PROJECT: ui
+  #
+  #     - name: Upload injected build (for docker-ui)
+  #       uses: actions/upload-artifact@v3
+  #       with:
+  #         name: ui-build-injected
+  #         path: build
+  #         retention-days: 1
+  #
+  #     - name: Create GlitchTip release
+  #       run: sentry-cli releases new ${{ steps.ver.outputs.version }}
+  #       env:
+  #         SENTRY_URL: https://errors.libnovel.cc/
+  #         SENTRY_AUTH_TOKEN: ${{ secrets.GLITCHTIP_AUTH_TOKEN }}
+  #         SENTRY_ORG: libnovel
+  #         SENTRY_PROJECT: ui
+  #
+  #     - name: Upload source maps to GlitchTip
+  #       run: sentry-cli sourcemaps upload ./build --release ${{ steps.ver.outputs.version }}
+  #       env:
+  #         SENTRY_URL: https://errors.libnovel.cc/
+  #         SENTRY_AUTH_TOKEN: ${{ secrets.GLITCHTIP_AUTH_TOKEN }}
+  #         SENTRY_ORG: libnovel
+  #         SENTRY_PROJECT: ui
+  #
+  #     - name: Finalize GlitchTip release
+  #       run: sentry-cli releases finalize ${{ steps.ver.outputs.version }}
+  #       env:
+  #         SENTRY_URL: https://errors.libnovel.cc/
+  #         SENTRY_AUTH_TOKEN: ${{ secrets.GLITCHTIP_AUTH_TOKEN }}
+  #         SENTRY_ORG: libnovel
+  #         SENTRY_PROJECT: ui
+  #
+  #     - name: Prune old GlitchTip releases (keep latest 10)
+  #       run: |
+  #         set -euo pipefail
+  #         KEEP=10
+  #         OLD=$(curl -sf \
+  #           -H "Authorization: Bearer $SENTRY_AUTH_TOKEN" \
+  #           "$SENTRY_URL/api/0/organizations/$SENTRY_ORG/releases/?project=$SENTRY_PROJECT&per_page=100" \
+  #           | python3 -c "
+  #         import sys, json
+  #         releases = json.load(sys.stdin)
+  #         for r in releases[$KEEP:]:
+  #             print(r['version'])
+  #         " KEEP=$KEEP)
+  #         for ver in $OLD; do
+  #           echo "Deleting old release: $ver"
+  #           sentry-cli releases delete "$ver" || true
+  #         done
+  #       env:
+  #         SENTRY_URL: https://errors.libnovel.cc
+  #         SENTRY_AUTH_TOKEN: ${{ secrets.GLITCHTIP_AUTH_TOKEN }}
+  #         SENTRY_ORG: libnovel
+  #         SENTRY_PROJECT: ui
+
+  # ── docker: all images in one job (single login) ──────────────────────────────
+  # backend, runner, ui, and caddy are built sequentially in one job so Docker
+  # Hub only needs to be authenticated once. This also eliminates 3 redundant
+  # checkout + setup-buildx + scheduler round-trips compared to separate jobs.
+  docker:
+    name: Docker
     runs-on: ubuntu-latest
-    needs: [test-backend]
+    needs: [test-backend, check-ui]
     steps:
       - uses: actions/checkout@v4
 
       - uses: docker/setup-buildx-action@v3
 
+      # Single login — credential is written to ~/.docker/config.json and
+      # reused by all subsequent build-push-action steps in this job.
       - name: Log in to Docker Hub
         uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_USER }}
           password: ${{ secrets.DOCKER_TOKEN }}
 
-      - name: Docker meta
-        id: meta
+      # ── backend ──────────────────────────────────────────────────────────────
+      - name: Docker meta / backend
+        id: meta-backend
         uses: docker/metadata-action@v5
         with:
           images: ${{ secrets.DOCKER_USER }}/libnovel-backend
@@ -81,38 +179,23 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}
             type=raw,value=latest
 
-      - name: Build and push
+      - name: Build and push / backend
         uses: docker/build-push-action@v6
         with:
           context: backend
           target: backend
           push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          tags: ${{ steps.meta-backend.outputs.tags }}
+          labels: ${{ steps.meta-backend.outputs.labels }}
           build-args: |
-            VERSION=${{ steps.meta.outputs.version }}
+            VERSION=${{ steps.meta-backend.outputs.version }}
             COMMIT=${{ gitea.sha }}
           cache-from: type=registry,ref=${{ secrets.DOCKER_USER }}/libnovel-backend:latest
           cache-to: type=inline
 
-  # ── docker: runner ────────────────────────────────────────────────────────────
-  docker-runner:
-    name: Docker / runner
-    runs-on: ubuntu-latest
-    needs: [test-backend]
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: docker/setup-buildx-action@v3
-
-      - name: Log in to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKER_USER }}
-          password: ${{ secrets.DOCKER_TOKEN }}
-
-      - name: Docker meta
-        id: meta
+      # ── runner ───────────────────────────────────────────────────────────────
+      - name: Docker meta / runner
+        id: meta-runner
         uses: docker/metadata-action@v5
         with:
           images: ${{ secrets.DOCKER_USER }}/libnovel-runner
@@ -121,96 +204,34 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}
             type=raw,value=latest
 
-      - name: Build and push
+      - name: Build and push / runner
         uses: docker/build-push-action@v6
         with:
           context: backend
           target: runner
           push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          tags: ${{ steps.meta-runner.outputs.tags }}
+          labels: ${{ steps.meta-runner.outputs.labels }}
           build-args: |
-            VERSION=${{ steps.meta.outputs.version }}
+            VERSION=${{ steps.meta-runner.outputs.version }}
             COMMIT=${{ gitea.sha }}
           cache-from: type=registry,ref=${{ secrets.DOCKER_USER }}/libnovel-runner:latest
           cache-to: type=inline
 
-  # ── ui: source map upload ─────────────────────────────────────────────────────
-  # Commented out: GlitchTip project/auth token needs to be recreated after
-  # the GlitchTip DB wipe. Re-enable once GLITCHTIP_AUTH_TOKEN is updated.
-  # upload-sourcemaps:
-  #   name: Upload source maps
-  #   runs-on: ubuntu-latest
-  #   needs: [check-ui]
-  #   defaults:
-  #     run:
-  #       working-directory: ui
-  #   steps:
-  #     - uses: actions/checkout@v4
-  #
-  #     - uses: actions/setup-node@v4
-  #       with:
-  #         node-version: "22"
-  #         cache: npm
-  #         cache-dependency-path: ui/package-lock.json
-  #
-  #     - name: Install dependencies
-  #       run: npm ci
-  #
-  #     - name: Build with source maps
-  #       run: npm run build
-  #
-  #     - name: Download glitchtip-cli
-  #       run: |
-  #         curl -L "https://gitlab.com/glitchtip/glitchtip-cli/-/jobs/artifacts/v0.1.0/raw/artifacts/glitchtip-cli-linux-x86_64?job=build-linux-x86_64" \
-  #           -o /usr/local/bin/glitchtip-cli
-  #         chmod +x /usr/local/bin/glitchtip-cli
-  #
-  #     - name: Inject debug IDs into build artifacts
-  #       run: glitchtip-cli sourcemaps inject ./build
-  #       env:
-  #         SENTRY_URL: https://errors.libnovel.cc/
-  #         SENTRY_AUTH_TOKEN: ${{ secrets.GLITCHTIP_AUTH_TOKEN }}
-  #         SENTRY_ORG: libnovel
-  #         SENTRY_PROJECT: libnovel-ui
-  #
-  #     - name: Upload source maps to GlitchTip
-  #       run: glitchtip-cli sourcemaps upload ./build --release ${{ gitea.ref_name }}
-  #       env:
-  #         SENTRY_URL: https://errors.libnovel.cc/
-  #         SENTRY_AUTH_TOKEN: ${{ secrets.GLITCHTIP_AUTH_TOKEN }}
-  #         SENTRY_ORG: libnovel
-  #         SENTRY_PROJECT: libnovel-ui
-
-  # ── docker: ui ────────────────────────────────────────────────────────────────
-  docker-ui:
-    name: Docker / ui
-    runs-on: ubuntu-latest
-    needs: [check-ui]
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Fetch releases from Gitea API
-        run: |
-          set -euo pipefail
-          RESPONSE=$(curl -sfL \
-            -H "Accept: application/json" \
-            "http://gitea.kalekber.cc/api/v1/repos/kamil/libnovel/releases?limit=50&page=1")
-          # Validate JSON before writing — fails hard if response is not a JSON array
-          COUNT=$(echo "$RESPONSE" | jq 'if type == "array" then length else error("expected array, got \(type)") end')
-          echo "$RESPONSE" > ui/static/releases.json
-          echo "Fetched $COUNT releases"
-
-      - uses: docker/setup-buildx-action@v3
-
-      - name: Log in to Docker Hub
-        uses: docker/login-action@v3
+      # ── ui ───────────────────────────────────────────────────────────────────
+      - name: Download ui build artifacts
+        uses: actions/download-artifact@v3
         with:
-          username: ${{ secrets.DOCKER_USER }}
-          password: ${{ secrets.DOCKER_TOKEN }}
+          name: ui-build
+          path: ui/build
 
-      - name: Docker meta
-        id: meta
+      - name: Allow build/ into Docker context (override .dockerignore)
+        run: |
+          grep -v '^build$' ui/.dockerignore > ui/.dockerignore.tmp
+          mv ui/.dockerignore.tmp ui/.dockerignore
+
+      - name: Docker meta / ui
+        id: meta-ui
         uses: docker/metadata-action@v5
         with:
           images: ${{ secrets.DOCKER_USER }}/libnovel-ui
@@ -219,37 +240,24 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}
             type=raw,value=latest
 
-      - name: Build and push
+      - name: Build and push / ui
         uses: docker/build-push-action@v6
         with:
           context: ui
           push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          tags: ${{ steps.meta-ui.outputs.tags }}
+          labels: ${{ steps.meta-ui.outputs.labels }}
           build-args: |
-            BUILD_VERSION=${{ steps.meta.outputs.version }}
+            BUILD_VERSION=${{ steps.meta-ui.outputs.version }}
             BUILD_COMMIT=${{ gitea.sha }}
             BUILD_TIME=${{ gitea.event.head_commit.timestamp }}
+            PREBUILT=1
           cache-from: type=registry,ref=${{ secrets.DOCKER_USER }}/libnovel-ui:latest
           cache-to: type=inline
 
-  # ── docker: caddy ─────────────────────────────────────────────────────────────
-  docker-caddy:
-    name: Docker / caddy
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: docker/setup-buildx-action@v3
-
-      - name: Log in to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKER_USER }}
-          password: ${{ secrets.DOCKER_TOKEN }}
-
-      - name: Docker meta
-        id: meta
+      # ── caddy ────────────────────────────────────────────────────────────────
+      - name: Docker meta / caddy
+        id: meta-caddy
         uses: docker/metadata-action@v5
         with:
           images: ${{ secrets.DOCKER_USER }}/libnovel-caddy
@@ -258,13 +266,13 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}
             type=raw,value=latest
 
-      - name: Build and push
+      - name: Build and push / caddy
         uses: docker/build-push-action@v6
         with:
           context: caddy
           push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          tags: ${{ steps.meta-caddy.outputs.tags }}
+          labels: ${{ steps.meta-caddy.outputs.labels }}
           cache-from: type=registry,ref=${{ secrets.DOCKER_USER }}/libnovel-caddy:latest
           cache-to: type=inline
 
@@ -272,14 +280,31 @@ jobs:
   release:
     name: Gitea Release
     runs-on: ubuntu-latest
-    needs: [docker-backend, docker-runner, docker-ui, docker-caddy]
+    needs: [docker]
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
+      - name: Extract release notes from tag commit
+        id: notes
+        run: |
+          set -euo pipefail
+          # Subject line (first line of commit message) → release title
+          SUBJECT=$(git log -1 --format="%s" "${{ gitea.sha }}")
+          # Body (everything after the blank line) → release body
+          BODY=$(git log -1 --format="%b" "${{ gitea.sha }}" | sed '/^Co-Authored-By:/d' | sed '/^[[:space:]]*$/{ N; /^\n$/d }' | sed 's/^[[:space:]]*$//' | awk 'NF || !p; {p = !NF}')
+          echo "title=${SUBJECT}" >> "$GITHUB_OUTPUT"
+          # Use a heredoc delimiter to safely handle multi-line body
+          {
+            echo "body<<RELEASE_BODY_EOF"
+            echo "${BODY}"
+            echo "RELEASE_BODY_EOF"
+          } >> "$GITHUB_OUTPUT"
+
       - name: Create release
         uses: https://gitea.com/actions/gitea-release-action@v1
         with:
           token: ${{ secrets.GITEA_TOKEN }}
-          generate_release_notes: true
+          title: ${{ steps.notes.outputs.title }}
+          body: ${{ steps.notes.outputs.body }}

.githooks/pre-commit

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Auto-recompile paraglide messages when ui/messages/*.json files are staged.
+# Prevents svelte-check / CI failures caused by stale generated JS files.
+
+set -euo pipefail
+
+STAGED=$(git diff --cached --name-only)
+
+if echo "$STAGED" | grep -q '^ui/messages/'; then
+  echo "[pre-commit] ui/messages/*.json changed — recompiling paraglide..."
+  (cd ui && npm run paraglide --silent)
+  git add -f ui/src/lib/paraglide/messages/
+  echo "[pre-commit] paraglide output re-staged."
+fi

.opencode/skills/ios-ux/SKILL.md

@@ -1,156 +0,0 @@
----
-name: ios-ux
-description: iOS/SwiftUI UI & UX review and implementation guidelines for LibNovel. Enforces Apple HIG, iOS 17+ APIs, spring animations, haptics, accessibility, performance, and offline handling. Load this skill for any iOS view work.
-compatibility: opencode
----
-
-# iOS UI/UX Skill — LibNovel
-
-Load this skill whenever working on SwiftUI views in `ios/`. It defines design standards, review process for screenshots, and implementation rules.
-
----
-
-## Screenshot Review Process
-
-When the user provides a screenshot of the app:
-
-1. **Analyze first** — identify specific UI/UX issues across these categories:
-   - Visual hierarchy and spacing
-   - Typography (size, weight, contrast)
-   - Color and material usage
-   - Animation and interactivity gaps
-   - Accessibility problems
-   - Deprecated or non-native patterns
-2. **Present a numbered list** of suggested improvements with brief rationale for each.
-3. **Ask for confirmation** before writing any code: "Should I apply all of these, or only specific ones?"
-4. Apply only what the user confirms.
-
----
-
-## Design System
-
-### Colors & Materials
-- **Accent**: `Color.amber` (project-defined). Use for active state, selection indicators, progress fills, and CTAs.
-- **Backgrounds**: Prefer `.regularMaterial`, `.ultraThinMaterial`, or `.thinMaterial` over hard-coded `Color.black.opacity(x)` or `Color(.systemBackground)`.
-- **Dark overlays** (e.g. full-screen players): Use `KFImage` blurred background + `Color.black.opacity(0.5–0.6)` overlay. Never use a flat solid black background.
-- **Semantic colors**: Use `.primary`, `.secondary`, `.tertiary` foreground styles. Avoid hard-coded `Color.white` except on dark material contexts (full-screen player).
-- **No hardcoded color literals** — use `Color+App.swift` extensions or system semantic colors.
-
-### Typography
-- Use the SF Pro system font via `.font(.title)`, `.font(.body)`, etc. — never hardcode font names except for intentional stylistic accents (e.g. "Snell Roundhand" for voice watermark).
-- Apply `.fontWeight()` and `.fontDesign()` modifiers rather than custom font families.
-- Support Dynamic Type — never hardcode a fixed font size as the sole option without a `.minimumScaleFactor` or system font size modifier.
-- Hierarchy: title3.bold for primary labels, subheadline for secondary, caption/caption2 for metadata.
-
-### Spacing & Layout
-- Minimum touch target: **44×44 pt**. Use `.frame(minWidth: 44, minHeight: 44)` or `.contentShape(Rectangle())` on small icons.
-- Prefer 16–20 pt horizontal padding on full-width containers; 12 pt for compact inner elements.
-- Use `VStack(spacing:)` and `HStack(spacing:)` explicitly — never rely on default spacing for production UI.
-- Corner radii: 12–14 pt for cards/chips, 10 pt for small badges, 20–24 pt for large cover art.
-
----
-
-## Animation Rules
-
-### Spring Animations (default for all interactive transitions)
-- Use `.spring(response:dampingFraction:)` for state-driven layout changes, selection feedback, and appear/disappear transitions.
-- Recommended defaults:
-  - Interactive elements: `response: 0.3, dampingFraction: 0.7`
-  - Entrance animations: `response: 0.45–0.5, dampingFraction: 0.7`
-  - Quick snappy feedback: `response: 0.2, dampingFraction: 0.6`
-- Reserve `.easeInOut` only for non-interactive, ambient animations (e.g. opacity pulses, generating overlays).
-
-### SF Symbol Transitions
-- Always use `contentTransition(.symbolEffect(.replace.downUp))` when a symbol name changes based on state (play/pause, checkmark/circle, etc.).
-- Use `.symbolEffect(.variableColor.cumulative)` for continuous animations (waveform, loading indicators).
-- Use `.symbolEffect(.bounce)` for one-shot entrance emphasis (e.g. completion checkmark appearing).
-- Use `.symbolEffect(.pulse)` for error/warning states that need attention.
-
-### Repeating Animations
-- Use `phaseAnimator` for any looping animation that previously used manual `@State` + `withAnimation` chains.
-- Do not use `Timer` publishers for UI animation — prefer `phaseAnimator` or `TimelineView`.
-
----
-
-## Haptic Feedback
-
-Add `UIImpactFeedbackGenerator` to every user-initiated interactive control:
-- `.light` — toggle switches, selection chips, secondary actions, slider drag start.
-- `.medium` — primary transport buttons (play/pause, chapter skip), significant confirmations.
-- `.heavy` — destructive actions (only if no confirmation dialog).
-
-Pattern:
-```swift
-Button {
-    UIImpactFeedbackGenerator(style: .light).impactOccurred()
-    // action
-} label: { ... }
-```
-
-Do **not** add haptics to:
-- Programmatic state changes not directly triggered by a tap.
-- Buttons inside `List` rows that already use swipe actions.
-- Scroll events.
-
----
-
-## iOS 17+ API Usage
-
-Flag and replace any of the following deprecated patterns:
-
-| Deprecated | Replace with |
-|---|---|
-| `NavigationView` | `NavigationStack` |
-| `@StateObject` / `ObservableObject` (new types only) | `@Observable` macro |
-| `DispatchQueue.main.async` | `await MainActor.run` or `@MainActor` |
-| Manual `@State` animation chains for repeating loops | `phaseAnimator` |
-| `.animation(_:)` without `value:` | `.animation(_:value:)` |
-| `AnyView` wrapping for conditional content | `@ViewBuilder` + `Group` |
-
-Do **not** refactor existing `ObservableObject` types to `@Observable` unless explicitly asked — only apply `@Observable` to new types.
-
----
-
-## Accessibility
-
-Every view must:
-- Support VoiceOver: add `.accessibilityLabel()` to icon-only buttons and image views.
-- Support Dynamic Type: test that text doesn't truncate at xxxLarge without a layout adjustment.
-- Meet contrast ratio: text on tinted backgrounds must be legible — avoid `.opacity(0.25)` or lower for any user-readable text.
-- Touch targets ≥ 44pt (see Spacing above).
-- Interactive controls must have `.accessibilityAddTraits(.isButton)` if not using `Button`.
-- Do not rely solely on color to convey state — pair color with icon or label.
-
----
-
-## Performance
-
-- **Isolate high-frequency observers**: Any view that observes a `PlaybackProgress` (timer-tick updates) must be a separate sub-view that `@ObservedObject`-observes only the progress object — not the parent view. This prevents the entire parent from re-rendering every 0.5 seconds.
-- **Avoid `id()` overuse**: Only use `.id()` to force view recreation when necessary (e.g. background image on track change). Prefer `onChange(of:)` for side effects.
-- **Lazy containers**: Use `LazyVStack` / `LazyHStack` inside `ScrollView` for lists of 20+ items. `List` is inherently lazy and does not need this.
-- **Image loading**: Always use `KFImage` (Kingfisher) with `.placeholder` for remote images. Never use `AsyncImage` for cover art — it has no disk cache.
-- **Avoid `AnyView`**: It breaks structural identity and hurts diffing. Use `@ViewBuilder` or `Group { }` instead.
-
----
-
-## Offline & Error States
-
-Every view that makes network calls must:
-1. Wrap the body in a `VStack` with `OfflineBanner` at the top, gated on `networkMonitor.isConnected`.
-2. Suppress network errors silently when offline via `ErrorAlertModifier` — do not show an alert when the device is offline.
-3. Gate `.task` / `.onAppear` network calls: `guard networkMonitor.isConnected else { return }`.
-4. Show a non-blocking inline empty state (not a full-screen error) for failed loads when online.
-
----
-
-## Component Checklist (before submitting any view change)
-
-- [ ] All interactive elements ≥ 44pt touch target
-- [ ] SF Symbol state changes use `contentTransition(.symbolEffect(...))`
-- [ ] State-driven layout transitions use `.spring(response:dampingFraction:)`
-- [ ] Tappable controls have haptic feedback
-- [ ] No `NavigationView`, no `DispatchQueue.main.async`, no `.animation(_:)` without `value:`
-- [ ] High-frequency observers are isolated sub-views
-- [ ] Offline state handled with `OfflineBanner` + `NetworkMonitor`
-- [ ] VoiceOver labels on icon-only buttons
-- [ ] No hardcoded `Color.black` / `Color.white` / `Color(.systemBackground)` where a material applies

AGENTS.md

@@ -0,0 +1,150 @@
+# LibNovel v2 — Agent Context
+
+This file is the root-level knowledge base for LLM coding agents (OpenCode, Claude, Cursor, Copilot, etc.).
+Sub-directories have their own `AGENTS.md` with deeper context (e.g. `ios/AGENTS.md`).
+
+---
+
+## Stack
+
+| Layer | Technology |
+|---|---|
+| UI | SvelteKit 2 + Svelte 5, TypeScript, TailwindCSS |
+| Backend / Runner | Go (single repo, two binaries: `backend`, `runner`) |
+| iOS app | SwiftUI, iOS 17+, Swift 5.9+ |
+| Database | PocketBase (SQLite) + MinIO (object storage) |
+| Search | Meilisearch |
+| Queue | Asynq over Redis (local) / Valkey (prod) |
+| Scraping | Novelfire scraper in `backend/novelfire/` |
+
+---
+
+## Repository Layout
+
+```
+.
+├── .gitea/workflows/     # CI/CD — Gitea Actions (NOT .github/)
+├── .opencode/            # OpenCode agent config (memory, skills)
+├── backend/              # Go backend + runner (single module)
+├── caddy/                # Caddy reverse proxy Dockerfile
+├── homelab/              # Homelab docker-compose + observability stack
+├── ios/                  # SwiftUI iOS app (see ios/AGENTS.md)
+├── scripts/              # Utility scripts
+├── ui/                   # SvelteKit UI
+├── docker-compose.yml    # Prod compose (all services)
+├── AGENTS.md             # This file
+└── opencode.json         # OpenCode config
+```
+
+---
+
+## CI/CD — Gitea Actions
+
+- Workflows live in `.gitea/workflows/` — **not** `.github/workflows/`
+- Self-hosted Gitea instance; use `gitea.ref_name` / `gitea.sha` (not `github.*`)
+- Two workflows:
+  - `ci.yaml` — runs on every push to `main` (test + type-check)
+  - `release.yaml` — runs on `v*` tags (build Docker images, upload source maps, create Gitea release)
+- Secrets: `DOCKER_USER`, `DOCKER_TOKEN`, `GITEA_TOKEN`, `GLITCHTIP_AUTH_TOKEN`
+
+### Releasing a new version
+
+```bash
+git tag v2.5.X -m "Short title\n\nOptional longer body"
+git push origin v2.5.X
+```
+
+CI will build all Docker images, upload source maps to GlitchTip, and create a Gitea release automatically.
+
+---
+
+## GlitchTip Error Tracking
+
+- Instance: `https://errors.libnovel.cc/`
+- Org: `libnovel`
+- Projects: `ui` (id/1), `backend` (id/2), `runner` (id/3)
+- Tool: `glitchtip-cli` v0.1.0
+
+### Per-service DSNs (stored in Doppler)
+
+| Service | Doppler key | GlitchTip project |
+|---|---|---|
+| UI (SvelteKit) | `PUBLIC_GLITCHTIP_DSN` | ui (1) |
+| Backend (Go) | `GLITCHTIP_DSN_BACKEND` | backend (2) |
+| Runner (Go) | `GLITCHTIP_DSN_RUNNER` | runner (3) |
+
+### Source map upload flow (release.yaml)
+
+The correct order is **critical** — uploading before `releases new` results in 0 files shown in GlitchTip UI:
+
+```
+glitchtip-cli sourcemaps inject ./build          # inject debug IDs
+glitchtip-cli releases new <version>             # MUST come before upload
+glitchtip-cli sourcemaps upload ./build \
+  --release <version>                            # associate files with release
+glitchtip-cli releases finalize <version>        # mark release complete
+```
+
+---
+
+## Infrastructure
+
+| Environment | Host | Path | Doppler config |
+|---|---|---|---|
+| Prod | `165.22.70.138` | `/opt/libnovel/` | `prd` |
+| Homelab runner | `192.168.0.109` | `/opt/libnovel-runner/` | `prd_homelab` |
+
+### Docker Compose — always use Doppler
+
+```bash
+# Prod
+doppler run --project libnovel --config prd -- docker compose <cmd>
+
+# Homelab full-stack (runs from .bak file on server)
+doppler run --project libnovel --config prd_homelab -- docker compose -f homelab/docker-compose.yml.bak <cmd>
+
+# Homelab runner only
+doppler run --project libnovel --config prd_homelab -- docker compose -f homelab/runner/docker-compose.yml <cmd>
+```
+
+- Prod runner has `profiles: [runner]` — `docker compose up -d` will NOT accidentally start it
+- When deploying, always sync `docker-compose.yml` to the server before running `up -d`
+
+---
+
+## Observability
+
+| Tool | Purpose |
+|---|---|
+| GlitchTip | Error tracking (UI + backend + runner) |
+| Grafana Faro | RUM / Web Vitals (collector at `faro.libnovel.cc/collect`) |
+| OpenTelemetry | Distributed tracing (OTLP → collector → Tempo) |
+| Grafana | Dashboards at `/admin/grafana` |
+
+Grafana dashboards: `homelab/otel/grafana/provisioning/dashboards/`
+
+---
+
+## Go Backend
+
+- Primary files: `orchestrator.go`, `server/handlers_*.go`, `novelfire/scraper.go`, `storage/hybrid.go`, `storage/pocketbase.go`
+- Store interface: `store.go` — never touch MinIO/PocketBase clients directly outside `storage/`
+- Two binaries built from the same module: `backend` (HTTP API) and `runner` (Asynq worker)
+
+---
+
+## SvelteKit UI
+
+- Source: `ui/src/`
+- i18n: Paraglide — translation files in `ui/messages/*.json` (5 locales)
+- Auth debug bypass: `GET /api/auth/debug-login?token=<DEBUG_LOGIN_TOKEN>&username=<username>&next=<path>`
+
+---
+
+## iOS App
+
+Full context in `ios/AGENTS.md`. Quick notes:
+- SwiftUI, iOS 17+, `@Observable` for new types
+- Download key separator: `::` (not `-`)
+- Voice fallback: book override → global default → `"af_bella"`
+- Offline pattern: `NetworkMonitor` env object + `OfflineBanner` + `ErrorAlertModifier`

backend/cmd/backend/main.go

@@ -26,6 +26,7 @@ import (
 	"github.com/hibiken/asynq"
 	"github.com/libnovel/backend/internal/asynqqueue"
 	"github.com/libnovel/backend/internal/backend"
+	"github.com/libnovel/backend/internal/cfai"
 	"github.com/libnovel/backend/internal/config"
 	"github.com/libnovel/backend/internal/kokoro"
 	"github.com/libnovel/backend/internal/meili"
@@ -114,6 +115,33 @@ func run() error {
 		log.Info("POCKET_TTS_URL not set — pocket-tts voices unavailable in backend")
 	}
 
+	// ── Cloudflare Workers AI (voice sample generation + audio-stream live TTS) ──
+	var cfaiClient cfai.Client
+	if cfg.CFAI.AccountID != "" && cfg.CFAI.APIToken != "" {
+		cfaiClient = cfai.New(cfg.CFAI.AccountID, cfg.CFAI.APIToken, cfg.CFAI.Model)
+		log.Info("cloudflare AI TTS enabled", "model", cfg.CFAI.Model)
+	} else {
+		log.Info("CFAI_ACCOUNT_ID/CFAI_API_TOKEN not set — CF AI voices unavailable in backend")
+	}
+
+	// ── Cloudflare Workers AI Image Generation ────────────────────────────────
+	var imageGenClient cfai.ImageGenClient
+	if cfg.CFAI.AccountID != "" && cfg.CFAI.APIToken != "" {
+		imageGenClient = cfai.NewImageGen(cfg.CFAI.AccountID, cfg.CFAI.APIToken)
+		log.Info("cloudflare AI image generation enabled")
+	} else {
+		log.Info("CFAI_ACCOUNT_ID/CFAI_API_TOKEN not set — image generation unavailable")
+	}
+
+	// ── Cloudflare Workers AI Text Generation ─────────────────────────────────
+	var textGenClient cfai.TextGenClient
+	if cfg.CFAI.AccountID != "" && cfg.CFAI.APIToken != "" {
+		textGenClient = cfai.NewTextGen(cfg.CFAI.AccountID, cfg.CFAI.APIToken)
+		log.Info("cloudflare AI text generation enabled")
+	} else {
+		log.Info("CFAI_ACCOUNT_ID/CFAI_API_TOKEN not set — text generation unavailable")
+	}
+
 	// ── Meilisearch (search reads only; indexing is the runner's job) ────────
 	var searchIndex meili.Client
 	if cfg.Meilisearch.URL != "" {
@@ -163,6 +191,11 @@ func run() error {
 			SearchIndex:      searchIndex,
 			Kokoro:           kokoroClient,
 			PocketTTS:        pocketTTSClient,
+			CFAI:             cfaiClient,
+			ImageGen:         imageGenClient,
+			TextGen:          textGenClient,
+			BookWriter:       store,
+			AIJobStore:       store,
 			Log:              log,
 		},
 	)
@@ -200,6 +233,10 @@ func (n *noopKokoro) StreamAudioMP3(_ context.Context, _, _ string) (io.ReadClos
 	return nil, fmt.Errorf("kokoro not configured (KOKORO_URL is empty)")
 }
 
+func (n *noopKokoro) StreamAudioWAV(_ context.Context, _, _ string) (io.ReadCloser, error) {
+	return nil, fmt.Errorf("kokoro not configured (KOKORO_URL is empty)")
+}
+
 func (n *noopKokoro) ListVoices(_ context.Context) ([]string, error) {
 	return nil, nil
 }

backend/cmd/runner/main.go

@@ -23,6 +23,7 @@ import (
 	"github.com/getsentry/sentry-go"
 	"github.com/libnovel/backend/internal/asynqqueue"
 	"github.com/libnovel/backend/internal/browser"
+	"github.com/libnovel/backend/internal/cfai"
 	"github.com/libnovel/backend/internal/config"
 	"github.com/libnovel/backend/internal/kokoro"
 	"github.com/libnovel/backend/internal/libretranslate"
@@ -130,6 +131,15 @@ func run() error {
 		log.Warn("POCKET_TTS_URL not set — pocket-tts voice tasks will fail")
 	}
 
+	// ── Cloudflare Workers AI ────────────────────────────────────────────────
+	var cfaiClient cfai.Client
+	if cfg.CFAI.AccountID != "" && cfg.CFAI.APIToken != "" {
+		cfaiClient = cfai.New(cfg.CFAI.AccountID, cfg.CFAI.APIToken, cfg.CFAI.Model)
+		log.Info("cloudflare AI TTS enabled", "model", cfg.CFAI.Model)
+	} else {
+		log.Info("CFAI_ACCOUNT_ID/CFAI_API_TOKEN not set — CF AI voice tasks will fail")
+	}
+
 	// ── LibreTranslate ──────────────────────────────────────────────────────
 	ltClient := libretranslate.New(cfg.LibreTranslate.URL, cfg.LibreTranslate.APIKey)
 	if ltClient != nil {
@@ -191,6 +201,7 @@ func run() error {
 		Novel:            novel,
 		Kokoro:           kokoroClient,
 		PocketTTS:        pocketTTSClient,
+		CFAI:             cfaiClient,
 		LibreTranslate:   ltClient,
 		Log:              log,
 	}
@@ -227,6 +238,10 @@ func (n *noopKokoro) StreamAudioMP3(_ context.Context, _, _ string) (io.ReadClos
 	return nil, fmt.Errorf("kokoro not configured (KOKORO_URL is empty)")
 }
 
+func (n *noopKokoro) StreamAudioWAV(_ context.Context, _, _ string) (io.ReadCloser, error) {
+	return nil, fmt.Errorf("kokoro not configured (KOKORO_URL is empty)")
+}
+
 func (n *noopKokoro) ListVoices(_ context.Context) ([]string, error) {
 	return nil, nil
 }

backend/internal/asynqqueue/consumer.go

@@ -10,14 +10,13 @@ import (
 
 // Consumer wraps the PocketBase-backed Consumer for result write-back only.
 //
-// When using Asynq, the runner no longer polls for work — Asynq delivers
-// tasks via the ServeMux handlers. The only Consumer operations the handlers
-// need are:
-//   - FinishAudioTask / FinishScrapeTask — write result back to PocketBase
-//   - FailTask — mark PocketBase record as failed
+// When using Asynq, the runner no longer polls for scrape/audio work — Asynq
+// delivers those tasks via the ServeMux handlers. However translation tasks
+// live in PocketBase (not Redis), so ClaimNextTranslationTask and HeartbeatTask
+// still delegate to the underlying PocketBase consumer.
 //
-// ClaimNextAudioTask, ClaimNextScrapeTask, HeartbeatTask, and ReapStaleTasks
-// are all no-ops here because Asynq owns those responsibilities.
+// ClaimNextAudioTask, ClaimNextScrapeTask are no-ops here because Asynq owns
+// those responsibilities.
 type Consumer struct {
 	pb taskqueue.Consumer // underlying PocketBase consumer (for write-back)
 }
@@ -55,10 +54,18 @@ func (c *Consumer) ClaimNextAudioTask(_ context.Context, _ string) (domain.Audio
 	return domain.AudioTask{}, false, nil
 }
 
-func (c *Consumer) ClaimNextTranslationTask(_ context.Context, _ string) (domain.TranslationTask, bool, error) {
-	return domain.TranslationTask{}, false, nil
+// ClaimNextTranslationTask delegates to PocketBase because translation tasks
+// are stored in PocketBase (not Redis/Asynq) and must still be polled directly.
+func (c *Consumer) ClaimNextTranslationTask(ctx context.Context, workerID string) (domain.TranslationTask, bool, error) {
+	return c.pb.ClaimNextTranslationTask(ctx, workerID)
 }
 
-func (c *Consumer) HeartbeatTask(_ context.Context, _ string) error { return nil }
+func (c *Consumer) HeartbeatTask(ctx context.Context, id string) error {
+	return c.pb.HeartbeatTask(ctx, id)
+}
 
-func (c *Consumer) ReapStaleTasks(_ context.Context, _ time.Duration) (int, error) { return 0, nil }
+// ReapStaleTasks delegates to PocketBase so stale translation tasks are reset
+// to pending and can be reclaimed.
+func (c *Consumer) ReapStaleTasks(ctx context.Context, staleAfter time.Duration) (int, error) {
+	return c.pb.ReapStaleTasks(ctx, staleAfter)
+}

backend/internal/asynqqueue/producer.go

@@ -93,6 +93,12 @@ func (p *Producer) CancelTask(ctx context.Context, id string) error {
 	return p.pb.CancelTask(ctx, id)
 }
 
+// CancelAudioTasksBySlug delegates to PocketBase to cancel all pending/running
+// audio tasks for slug.
+func (p *Producer) CancelAudioTasksBySlug(ctx context.Context, slug string) (int, error) {
+	return p.pb.CancelAudioTasksBySlug(ctx, slug)
+}
+
 // enqueue serialises payload and dispatches it to Asynq.
 func (p *Producer) enqueue(_ context.Context, taskType string, payload any) error {
 	b, err := json.Marshal(payload)

backend/internal/backend/epub.go

@@ -0,0 +1,143 @@
+package backend
+
+import (
+	"archive/zip"
+	"bytes"
+	"fmt"
+	"strings"
+)
+
+type epubChapter struct {
+	Number int
+	Title  string
+	HTML   string
+}
+
+func generateEPUB(slug, title, author string, chapters []epubChapter) ([]byte, error) {
+	var buf bytes.Buffer
+	w := zip.NewWriter(&buf)
+
+	// 1. mimetype — MUST be first, MUST be uncompressed (Store method)
+	mw, err := w.CreateHeader(&zip.FileHeader{
+		Name:   "mimetype",
+		Method: zip.Store,
+	})
+	if err != nil {
+		return nil, err
+	}
+	mw.Write([]byte("application/epub+zip"))
+
+	// 2. META-INF/container.xml
+	addFile(w, "META-INF/container.xml", containerXML())
+
+	// 3. OEBPS/style.css
+	addFile(w, "OEBPS/style.css", epubCSS())
+
+	// 4. OEBPS/content.opf
+	addFile(w, "OEBPS/content.opf", contentOPF(slug, title, author, chapters))
+
+	// 5. OEBPS/toc.ncx
+	addFile(w, "OEBPS/toc.ncx", tocNCX(slug, title, chapters))
+
+	// 6. Chapter files
+	for _, ch := range chapters {
+		name := fmt.Sprintf("OEBPS/chapter-%04d.xhtml", ch.Number)
+		addFile(w, name, chapterXHTML(ch))
+	}
+
+	w.Close()
+	return buf.Bytes(), nil
+}
+
+func addFile(w *zip.Writer, name, content string) {
+	f, _ := w.Create(name)
+	f.Write([]byte(content))
+}
+
+func containerXML() string {
+	return `<?xml version="1.0" encoding="UTF-8"?>
+<container version="1.0" xmlns="urn:oasis:names:tc:opendocument:xmlns:container">
+  <rootfiles>
+    <rootfile full-path="OEBPS/content.opf" media-type="application/oebps-package+xml"/>
+  </rootfiles>
+</container>`
+}
+
+func contentOPF(slug, title, author string, chapters []epubChapter) string {
+	var items, spine strings.Builder
+	for _, ch := range chapters {
+		id := fmt.Sprintf("ch%04d", ch.Number)
+		href := fmt.Sprintf("chapter-%04d.xhtml", ch.Number)
+		items.WriteString(fmt.Sprintf(`    <item id="%s" href="%s" media-type="application/xhtml+xml"/>`+"\n", id, href))
+		spine.WriteString(fmt.Sprintf(`    <itemref idref="%s"/>`+"\n", id))
+	}
+	return fmt.Sprintf(`<?xml version="1.0" encoding="UTF-8"?>
+<package xmlns="http://www.idpf.org/2007/opf" unique-identifier="uid" version="2.0">
+  <metadata xmlns:dc="http://purl.org/dc/elements/1.1/">
+    <dc:title>%s</dc:title>
+    <dc:creator>%s</dc:creator>
+    <dc:identifier id="uid">%s</dc:identifier>
+    <dc:language>en</dc:language>
+  </metadata>
+  <manifest>
+    <item id="ncx" href="toc.ncx" media-type="application/x-dtbncx+xml"/>
+    <item id="css" href="style.css" media-type="text/css"/>
+%s  </manifest>
+  <spine toc="ncx">
+%s  </spine>
+</package>`, escapeXML(title), escapeXML(author), slug, items.String(), spine.String())
+}
+
+func tocNCX(slug, title string, chapters []epubChapter) string {
+	var points strings.Builder
+	for i, ch := range chapters {
+		chTitle := ch.Title
+		if chTitle == "" {
+			chTitle = fmt.Sprintf("Chapter %d", ch.Number)
+		}
+		points.WriteString(fmt.Sprintf(`  <navPoint id="np%d" playOrder="%d">
+    <navLabel><text>%s</text></navLabel>
+    <content src="chapter-%04d.xhtml"/>
+  </navPoint>`+"\n", i+1, i+1, escapeXML(chTitle), ch.Number))
+	}
+	return fmt.Sprintf(`<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE ncx PUBLIC "-//NISO//DTD ncx 2005-1//EN" "http://www.daisy.org/z3986/2005/ncx-2005-1.dtd">
+<ncx xmlns="http://www.daisy.org/z3986/2005/ncx/" version="2005-1">
+  <head><meta name="dtb:uid" content="%s"/></head>
+  <docTitle><text>%s</text></docTitle>
+  <navMap>
+%s  </navMap>
+</ncx>`, slug, escapeXML(title), points.String())
+}
+
+func chapterXHTML(ch epubChapter) string {
+	title := ch.Title
+	if title == "" {
+		title = fmt.Sprintf("Chapter %d", ch.Number)
+	}
+	return fmt.Sprintf(`<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head><title>%s</title><link rel="stylesheet" href="style.css"/></head>
+<body>
+<h1 class="chapter-title">%s</h1>
+%s
+</body>
+</html>`, escapeXML(title), escapeXML(title), ch.HTML)
+}
+
+func epubCSS() string {
+	return `body { font-family: Georgia, serif; font-size: 1em; line-height: 1.6; margin: 1em 2em; }
+h1.chapter-title { font-size: 1.4em; margin-bottom: 1em; }
+p { margin: 0 0 0.8em 0; text-indent: 1.5em; }
+p:first-of-type { text-indent: 0; }
+`
+}
+
+func escapeXML(s string) string {
+	s = strings.ReplaceAll(s, "&", "&amp;")
+	s = strings.ReplaceAll(s, "<", "&lt;")
+	s = strings.ReplaceAll(s, ">", "&gt;")
+	s = strings.ReplaceAll(s, `"`, "&quot;")
+	return s
+}

backend/internal/backend/handlers.go

@@ -9,6 +9,7 @@ package backend
 //   handleGetRanking, handleGetCover
 //   handleBookPreview, handleChapterText, handleChapterTextPreview, handleChapterMarkdown, handleReindex
 //   handleAudioGenerate, handleAudioStatus, handleAudioProxy, handleAudioStream
+//   handleTTSAnnounce
 //   handleVoices
 //   handlePresignChapter, handlePresignAudio, handlePresignVoiceSample
 //   handlePresignAvatarUpload, handlePresignAvatar
@@ -44,6 +45,7 @@ import (
 	"strings"
 	"time"
 
+	"github.com/libnovel/backend/internal/cfai"
 	"github.com/libnovel/backend/internal/domain"
 	"github.com/libnovel/backend/internal/kokoro"
 	"github.com/libnovel/backend/internal/meili"
@@ -568,6 +570,30 @@ func (s *Server) handleReindex(w http.ResponseWriter, r *http.Request) {
 	writeJSON(w, 0, map[string]any{"slug": slug, "indexed": count})
 }
 
+// handleDedupChapters handles POST /api/admin/dedup-chapters/{slug}.
+// Removes duplicate chapters_idx records for a book, keeping the latest record
+// per chapter number. Returns the number of duplicate records deleted.
+func (s *Server) handleDedupChapters(w http.ResponseWriter, r *http.Request) {
+	slug := r.PathValue("slug")
+	if slug == "" {
+		jsonError(w, http.StatusBadRequest, "missing slug")
+		return
+	}
+
+	deleted, err := s.deps.BookWriter.DeduplicateChapters(r.Context(), slug)
+	if err != nil {
+		s.deps.Log.Error("dedup-chapters failed", "slug", slug, "err", err)
+		writeJSON(w, http.StatusInternalServerError, map[string]any{
+			"error":   err.Error(),
+			"deleted": deleted,
+		})
+		return
+	}
+
+	s.deps.Log.Info("dedup-chapters complete", "slug", slug, "deleted", deleted)
+	writeJSON(w, 0, map[string]any{"slug": slug, "deleted": deleted})
+}
+
 // ── Audio ──────────────────────────────────────────────────────────────────────
 
 // handleAudioGenerate handles POST /api/audio/{slug}/{n}.
@@ -708,12 +734,17 @@ func (s *Server) handleAudioProxy(w http.ResponseWriter, r *http.Request) {
 // Fast path: if audio already exists in MinIO, redirects to the presigned URL
 // (same as handleAudioProxy) — the client plays from storage immediately.
 //
-// Slow path (first request): streams MP3 audio directly to the client while
-// simultaneously uploading it to MinIO. After the stream completes, any
-// pending audio_jobs task for this key is marked done. Subsequent requests hit
-// the fast path and skip TTS generation entirely.
+// Slow path (first request): streams audio directly to the client while
+// simultaneously uploading it to MinIO. After the stream completes, subsequent
+// requests hit the fast path and skip TTS generation entirely.
 //
-// Query params: voice (optional, defaults to DefaultVoice)
+// Query params:
+//
+//	voice  (optional, defaults to DefaultVoice)
+//	format (optional, "mp3" or "wav"; defaults to "mp3")
+//
+// Using format=wav skips the ffmpeg transcode for pocket-tts voices, delivering
+// raw WAV frames to the client with lower latency at the cost of larger files.
 func (s *Server) handleAudioStream(w http.ResponseWriter, r *http.Request) {
 	slug := r.PathValue("slug")
 	n, err := strconv.Atoi(r.PathValue("n"))
@@ -727,7 +758,17 @@ func (s *Server) handleAudioStream(w http.ResponseWriter, r *http.Request) {
 		voice = s.cfg.DefaultVoice
 	}
 
-	audioKey := s.deps.AudioStore.AudioObjectKey(slug, n, voice)
+	format := r.URL.Query().Get("format")
+	if format != "wav" {
+		format = "mp3"
+	}
+
+	contentType := "audio/mpeg"
+	if format == "wav" {
+		contentType = "audio/wav"
+	}
+
+	audioKey := s.deps.AudioStore.AudioObjectKeyExt(slug, n, voice, format)
 
 	// ── Fast path: already in MinIO ───────────────────────────────────────────
 	if s.deps.AudioStore.AudioExists(r.Context(), audioKey) {
@@ -756,23 +797,51 @@ func (s *Server) handleAudioStream(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	// Open the TTS stream.
+	// Open the TTS stream (WAV or MP3 depending on format param).
 	var audioStream io.ReadCloser
-	if pockettts.IsPocketTTSVoice(voice) {
-		if s.deps.PocketTTS == nil {
-			jsonError(w, http.StatusServiceUnavailable, "pocket-tts not configured")
-			return
+	if format == "wav" {
+		if cfai.IsCFAIVoice(voice) {
+			if s.deps.CFAI == nil {
+				jsonError(w, http.StatusServiceUnavailable, "cloudflare AI TTS not configured")
+				return
+			}
+			audioStream, err = s.deps.CFAI.StreamAudioWAV(r.Context(), text, voice)
+		} else if pockettts.IsPocketTTSVoice(voice) {
+			if s.deps.PocketTTS == nil {
+				jsonError(w, http.StatusServiceUnavailable, "pocket-tts not configured")
+				return
+			}
+			audioStream, err = s.deps.PocketTTS.StreamAudioWAV(r.Context(), text, voice)
+		} else {
+			if s.deps.Kokoro == nil {
+				jsonError(w, http.StatusServiceUnavailable, "kokoro not configured")
+				return
+			}
+			audioStream, err = s.deps.Kokoro.StreamAudioWAV(r.Context(), text, voice)
 		}
-		audioStream, err = s.deps.PocketTTS.StreamAudioMP3(r.Context(), text, voice)
 	} else {
-		if s.deps.Kokoro == nil {
-			jsonError(w, http.StatusServiceUnavailable, "kokoro not configured")
-			return
+		if cfai.IsCFAIVoice(voice) {
+			if s.deps.CFAI == nil {
+				jsonError(w, http.StatusServiceUnavailable, "cloudflare AI TTS not configured")
+				return
+			}
+			audioStream, err = s.deps.CFAI.StreamAudioMP3(r.Context(), text, voice)
+		} else if pockettts.IsPocketTTSVoice(voice) {
+			if s.deps.PocketTTS == nil {
+				jsonError(w, http.StatusServiceUnavailable, "pocket-tts not configured")
+				return
+			}
+			audioStream, err = s.deps.PocketTTS.StreamAudioMP3(r.Context(), text, voice)
+		} else {
+			if s.deps.Kokoro == nil {
+				jsonError(w, http.StatusServiceUnavailable, "kokoro not configured")
+				return
+			}
+			audioStream, err = s.deps.Kokoro.StreamAudioMP3(r.Context(), text, voice)
 		}
-		audioStream, err = s.deps.Kokoro.StreamAudioMP3(r.Context(), text, voice)
 	}
 	if err != nil {
-		s.deps.Log.Error("handleAudioStream: TTS stream failed", "slug", slug, "n", n, "voice", voice, "err", err)
+		s.deps.Log.Error("handleAudioStream: TTS stream failed", "slug", slug, "n", n, "voice", voice, "format", format, "err", err)
 		jsonError(w, http.StatusInternalServerError, "tts stream failed")
 		return
 	}
@@ -787,11 +856,11 @@ func (s *Server) handleAudioStream(w http.ResponseWriter, r *http.Request) {
 	go func() {
 		uploadDone <- s.deps.AudioStore.PutAudioStream(
 			context.Background(), // use background — request ctx may cancel after client disconnects
-			audioKey, pr, -1, "audio/mpeg",
+			audioKey, pr, -1, contentType,
 		)
 	}()
 
-	w.Header().Set("Content-Type", "audio/mpeg")
+	w.Header().Set("Content-Type", contentType)
 	w.Header().Set("Cache-Control", "no-store")
 	w.Header().Set("X-Accel-Buffering", "no") // disable nginx/caddy buffering
 	w.WriteHeader(http.StatusOK)
@@ -836,6 +905,227 @@ func (s *Server) handleAudioStream(w http.ResponseWriter, r *http.Request) {
 	// on its next poll as soon as the MinIO object is present.
 }
 
+// handleTTSAnnounce handles GET /api/tts-announce.
+//
+// Streams a short TTS clip for arbitrary text — used by the UI to announce
+// the upcoming chapter number/title through the real <audio> element instead
+// of the Web Speech API (which is silently muted on mobile after the audio
+// session ends).
+//
+// Query params:
+//   - text  — the text to synthesize (required, max 300 chars)
+//   - voice — voice ID (defaults to server default)
+//   - format — "mp3" or "wav" (default "mp3")
+//
+// No MinIO caching — announcement clips are tiny and ephemeral.
+func (s *Server) handleTTSAnnounce(w http.ResponseWriter, r *http.Request) {
+	text := r.URL.Query().Get("text")
+	if text == "" {
+		jsonError(w, http.StatusBadRequest, "text is required")
+		return
+	}
+	if len(text) > 300 {
+		text = text[:300]
+	}
+
+	voice := r.URL.Query().Get("voice")
+	if voice == "" {
+		voice = s.cfg.DefaultVoice
+	}
+
+	format := r.URL.Query().Get("format")
+	if format != "wav" {
+		format = "mp3"
+	}
+
+	contentType := "audio/mpeg"
+	if format == "wav" {
+		contentType = "audio/wav"
+	}
+
+	var (
+		audioStream io.ReadCloser
+		err         error
+	)
+
+	if format == "wav" {
+		if cfai.IsCFAIVoice(voice) {
+			if s.deps.CFAI == nil {
+				jsonError(w, http.StatusServiceUnavailable, "cloudflare AI TTS not configured")
+				return
+			}
+			audioStream, err = s.deps.CFAI.StreamAudioWAV(r.Context(), text, voice)
+		} else if pockettts.IsPocketTTSVoice(voice) {
+			if s.deps.PocketTTS == nil {
+				jsonError(w, http.StatusServiceUnavailable, "pocket-tts not configured")
+				return
+			}
+			audioStream, err = s.deps.PocketTTS.StreamAudioWAV(r.Context(), text, voice)
+		} else {
+			if s.deps.Kokoro == nil {
+				jsonError(w, http.StatusServiceUnavailable, "kokoro not configured")
+				return
+			}
+			audioStream, err = s.deps.Kokoro.StreamAudioWAV(r.Context(), text, voice)
+		}
+	} else {
+		if cfai.IsCFAIVoice(voice) {
+			if s.deps.CFAI == nil {
+				jsonError(w, http.StatusServiceUnavailable, "cloudflare AI TTS not configured")
+				return
+			}
+			audioStream, err = s.deps.CFAI.StreamAudioMP3(r.Context(), text, voice)
+		} else if pockettts.IsPocketTTSVoice(voice) {
+			if s.deps.PocketTTS == nil {
+				jsonError(w, http.StatusServiceUnavailable, "pocket-tts not configured")
+				return
+			}
+			audioStream, err = s.deps.PocketTTS.StreamAudioMP3(r.Context(), text, voice)
+		} else {
+			if s.deps.Kokoro == nil {
+				jsonError(w, http.StatusServiceUnavailable, "kokoro not configured")
+				return
+			}
+			audioStream, err = s.deps.Kokoro.StreamAudioMP3(r.Context(), text, voice)
+		}
+	}
+	if err != nil {
+		s.deps.Log.Error("handleTTSAnnounce: TTS stream failed", "voice", voice, "err", err)
+		jsonError(w, http.StatusInternalServerError, "tts stream failed")
+		return
+	}
+	defer audioStream.Close()
+
+	w.Header().Set("Content-Type", contentType)
+	w.Header().Set("Cache-Control", "no-store")
+	w.Header().Set("X-Accel-Buffering", "no")
+	w.WriteHeader(http.StatusOK)
+
+	flusher, canFlush := w.(http.Flusher)
+	buf := make([]byte, 32*1024)
+	for {
+		nr, readErr := audioStream.Read(buf)
+		if nr > 0 {
+			if _, writeErr := w.Write(buf[:nr]); writeErr != nil {
+				return
+			}
+			if canFlush {
+				flusher.Flush()
+			}
+		}
+		if readErr != nil {
+			break
+		}
+	}
+}
+//
+// CF AI voices are batch-only and can take 1-2+ minutes to generate a full
+// chapter. This endpoint generates only the FIRST chunk of text (~1 800 chars,
+// roughly 1-2 minutes of audio) so the client can start playing immediately
+// while the full audio is generated in the background by the runner.
+//
+// Fast path: if a preview object already exists in MinIO, redirects to its
+// presigned URL (no regeneration).
+//
+// Slow path: generates the first chunk via CF AI, streams the MP3 bytes to the
+// client, and simultaneously uploads to MinIO under a "_preview" key so future
+// requests hit the fast path.
+//
+// Only CF AI voices are expected here. Calling this with a Kokoro/PocketTTS
+// voice falls back to the normal audio-stream endpoint behaviour.
+//
+// Query params:
+//
+//	voice  (required — must be a cfai: voice)
+func (s *Server) handleAudioPreview(w http.ResponseWriter, r *http.Request) {
+	slug := r.PathValue("slug")
+	n, err := strconv.Atoi(r.PathValue("n"))
+	if err != nil || n < 1 {
+		jsonError(w, http.StatusBadRequest, "invalid chapter")
+		return
+	}
+
+	voice := r.URL.Query().Get("voice")
+	if voice == "" {
+		voice = s.cfg.DefaultVoice
+	}
+
+	if s.deps.CFAI == nil {
+		jsonError(w, http.StatusServiceUnavailable, "cloudflare AI TTS not configured")
+		return
+	}
+
+	// Preview key: same as normal key with a "_preview" suffix before the extension.
+	// e.g. slug/1/cfai:luna_preview.mp3
+	previewKey := s.deps.AudioStore.AudioObjectKeyExt(slug, n, voice+"_preview", "mp3")
+
+	// ── Fast path: preview already in MinIO ──────────────────────────────────
+	if s.deps.AudioStore.AudioExists(r.Context(), previewKey) {
+		presignURL, err := s.deps.PresignStore.PresignAudio(r.Context(), previewKey, 1*time.Hour)
+		if err != nil {
+			s.deps.Log.Error("handleAudioPreview: PresignAudio failed", "slug", slug, "n", n, "err", err)
+			jsonError(w, http.StatusInternalServerError, "presign failed")
+			return
+		}
+		http.Redirect(w, r, presignURL, http.StatusFound)
+		return
+	}
+
+	// ── Slow path: generate first chunk + stream + save ──────────────────────
+
+	// Read the chapter text.
+	raw, err := s.deps.BookReader.ReadChapter(r.Context(), slug, n)
+	if err != nil {
+		s.deps.Log.Error("handleAudioPreview: ReadChapter failed", "slug", slug, "n", n, "err", err)
+		jsonError(w, http.StatusNotFound, "chapter not found")
+		return
+	}
+	text := stripMarkdown(raw)
+	if text == "" {
+		jsonError(w, http.StatusUnprocessableEntity, "chapter text is empty")
+		return
+	}
+
+	// Take only the first ~1 800 characters — one CF AI chunk, roughly 1-2 min.
+	const previewChars = 1800
+	firstChunk := text
+	if len([]rune(text)) > previewChars {
+		runes := []rune(text)
+		firstChunk = string(runes[:previewChars])
+		// Walk back to last sentence boundary (. ! ?) to avoid a mid-word cut.
+		for i := previewChars - 1; i > previewChars/2; i-- {
+			r := runes[i]
+			if r == '.' || r == '!' || r == '?' || r == '\n' {
+				firstChunk = string(runes[:i+1])
+				break
+			}
+		}
+	}
+
+	// Generate the preview chunk via CF AI.
+	mp3, err := s.deps.CFAI.GenerateAudio(r.Context(), firstChunk, voice)
+	if err != nil {
+		s.deps.Log.Error("handleAudioPreview: GenerateAudio failed", "slug", slug, "n", n, "voice", voice, "err", err)
+		jsonError(w, http.StatusInternalServerError, "tts generation failed")
+		return
+	}
+
+	// Upload to MinIO in the background so the next request hits the fast path.
+	go func() {
+		if uploadErr := s.deps.AudioStore.PutAudio(
+			context.Background(), previewKey, mp3,
+		); uploadErr != nil {
+			s.deps.Log.Error("handleAudioPreview: MinIO upload failed", "key", previewKey, "err", uploadErr)
+		}
+	}()
+
+	w.Header().Set("Content-Type", "audio/mpeg")
+	w.Header().Set("Content-Length", strconv.Itoa(len(mp3)))
+	w.Header().Set("Cache-Control", "no-store")
+	w.WriteHeader(http.StatusOK)
+	_, _ = w.Write(mp3)
+}
+
 // ── Translation ────────────────────────────────────────────────────────────────
 
 // supportedTranslationLangs is the set of target locales the backend accepts.
@@ -1081,6 +1371,166 @@ func (s *Server) handleAdminTranslationBulk(w http.ResponseWriter, r *http.Reque
 	})
 }
 
+// ── Admin Audio ────────────────────────────────────────────────────────────────
+
+// handleAdminAudioJobs handles GET /api/admin/audio/jobs.
+// Returns all audio jobs, optionally filtered by slug (?slug=...).
+// Sorted by started descending.
+func (s *Server) handleAdminAudioJobs(w http.ResponseWriter, r *http.Request) {
+	tasks, err := s.deps.TaskReader.ListAudioTasks(r.Context())
+	if err != nil {
+		s.deps.Log.Error("handleAdminAudioJobs: ListAudioTasks failed", "err", err)
+		jsonError(w, http.StatusInternalServerError, "failed to list audio jobs")
+		return
+	}
+
+	// Optional slug filter.
+	slugFilter := r.URL.Query().Get("slug")
+
+	type jobRow struct {
+		ID           string `json:"id"`
+		CacheKey     string `json:"cache_key"`
+		Slug         string `json:"slug"`
+		Chapter      int    `json:"chapter"`
+		Voice        string `json:"voice"`
+		Status       string `json:"status"`
+		WorkerID     string `json:"worker_id"`
+		ErrorMessage string `json:"error_message"`
+		Started      string `json:"started"`
+		Finished     string `json:"finished"`
+	}
+	rows := make([]jobRow, 0, len(tasks))
+	for _, t := range tasks {
+		if slugFilter != "" && t.Slug != slugFilter {
+			continue
+		}
+		rows = append(rows, jobRow{
+			ID:           t.ID,
+			CacheKey:     t.CacheKey,
+			Slug:         t.Slug,
+			Chapter:      t.Chapter,
+			Voice:        t.Voice,
+			Status:       string(t.Status),
+			WorkerID:     t.WorkerID,
+			ErrorMessage: t.ErrorMessage,
+			Started:      t.Started.Format(time.RFC3339),
+			Finished:     t.Finished.Format(time.RFC3339),
+		})
+	}
+	writeJSON(w, 0, map[string]any{"jobs": rows, "total": len(rows)})
+}
+
+// handleAdminAudioBulk handles POST /api/admin/audio/bulk.
+// Body: {"slug": "...", "voice": "af_bella", "from": 1, "to": 100, "skip_existing": true}
+//
+// Enqueues one audio task per chapter in [from, to].
+// skip_existing (default true): skip chapters already cached in MinIO — use this
+// to resume a previously interrupted bulk job.
+// force: if true, enqueue even when a pending/running task already exists.
+// Max 1000 chapters per request.
+func (s *Server) handleAdminAudioBulk(w http.ResponseWriter, r *http.Request) {
+	var body struct {
+		Slug         string `json:"slug"`
+		Voice        string `json:"voice"`
+		From         int    `json:"from"`
+		To           int    `json:"to"`
+		SkipExisting *bool  `json:"skip_existing"` // pointer so we can detect omission
+		Force        bool   `json:"force"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
+		jsonError(w, http.StatusBadRequest, "invalid JSON body")
+		return
+	}
+	if body.Slug == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+	if body.Voice == "" {
+		body.Voice = s.cfg.DefaultVoice
+	}
+	if body.From < 1 || body.To < body.From {
+		jsonError(w, http.StatusBadRequest, "from must be >= 1 and to must be >= from")
+		return
+	}
+	if body.To-body.From > 999 {
+		jsonError(w, http.StatusBadRequest, "range too large; max 1000 chapters per request")
+		return
+	}
+
+	// skip_existing defaults to true (resume-friendly).
+	skipExisting := true
+	if body.SkipExisting != nil {
+		skipExisting = *body.SkipExisting
+	}
+
+	var taskIDs []string
+	skipped := 0
+
+	for n := body.From; n <= body.To; n++ {
+		// Skip chapters already cached in MinIO.
+		if skipExisting {
+			audioKey := s.deps.AudioStore.AudioObjectKey(body.Slug, n, body.Voice)
+			if s.deps.AudioStore.AudioExists(r.Context(), audioKey) {
+				skipped++
+				continue
+			}
+		}
+
+		// Skip chapters with an active (pending/running) task unless force=true.
+		if !body.Force {
+			cacheKey := fmt.Sprintf("%s/%d/%s", body.Slug, n, body.Voice)
+			existing, found, _ := s.deps.TaskReader.GetAudioTask(r.Context(), cacheKey)
+			if found && (existing.Status == domain.TaskStatusPending || existing.Status == domain.TaskStatusRunning) {
+				skipped++
+				continue
+			}
+		}
+
+		id, err := s.deps.Producer.CreateAudioTask(r.Context(), body.Slug, n, body.Voice)
+		if err != nil {
+			s.deps.Log.Error("handleAdminAudioBulk: CreateAudioTask failed",
+				"slug", body.Slug, "chapter", n, "voice", body.Voice, "err", err)
+			jsonError(w, http.StatusInternalServerError,
+				fmt.Sprintf("failed to create task for chapter %d: %s", n, err))
+			return
+		}
+		taskIDs = append(taskIDs, id)
+	}
+
+	writeJSON(w, http.StatusAccepted, map[string]any{
+		"enqueued": len(taskIDs),
+		"skipped":  skipped,
+		"task_ids": taskIDs,
+	})
+}
+
+// handleAdminAudioCancelBulk handles POST /api/admin/audio/cancel-bulk.
+// Body: {"slug": "..."}
+// Cancels all pending and running audio tasks for the given slug.
+func (s *Server) handleAdminAudioCancelBulk(w http.ResponseWriter, r *http.Request) {
+	var body struct {
+		Slug string `json:"slug"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
+		jsonError(w, http.StatusBadRequest, "invalid JSON body")
+		return
+	}
+	if body.Slug == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+
+	cancelled, err := s.deps.Producer.CancelAudioTasksBySlug(r.Context(), body.Slug)
+	if err != nil {
+		s.deps.Log.Error("handleAdminAudioCancelBulk: CancelAudioTasksBySlug failed",
+			"slug", body.Slug, "err", err)
+		jsonError(w, http.StatusInternalServerError, "failed to cancel tasks")
+		return
+	}
+
+	writeJSON(w, 0, map[string]any{"cancelled": cancelled})
+}
+
 // ── Voices ─────────────────────────────────────────────────────────────────────
 // Returns {"voices": [...]} — merged list from Kokoro and pocket-tts.
 func (s *Server) handleVoices(w http.ResponseWriter, r *http.Request) {
@@ -1152,6 +1602,9 @@ func (s *Server) handlePresignVoiceSample(w http.ResponseWriter, r *http.Request
 	}
 
 	key := kokoro.VoiceSampleKey(voice)
+	if cfai.IsCFAIVoice(voice) {
+		key = cfai.VoiceSampleKey(voice)
+	}
 
 	// Generate sample on demand when it is not in MinIO yet.
 	if !s.deps.AudioStore.AudioExists(r.Context(), key) {
@@ -1161,7 +1614,13 @@ func (s *Server) handlePresignVoiceSample(w http.ResponseWriter, r *http.Request
 			mp3 []byte
 			err error
 		)
-		if pockettts.IsPocketTTSVoice(voice) {
+		if cfai.IsCFAIVoice(voice) {
+			if s.deps.CFAI == nil {
+				jsonError(w, http.StatusServiceUnavailable, "cloudflare AI TTS not configured")
+				return
+			}
+			mp3, err = s.deps.CFAI.GenerateAudio(r.Context(), voiceSampleText, voice)
+		} else if pockettts.IsPocketTTSVoice(voice) {
 			if s.deps.PocketTTS == nil {
 				jsonError(w, http.StatusServiceUnavailable, "pocket-tts not configured")
 				return
@@ -1538,6 +1997,109 @@ func stripMarkdown(src string) string {
 	return strings.TrimSpace(src)
 }
 
+// ── EPUB export ───────────────────────────────────────────────────────────────
+
+// handleExportEPUB handles GET /api/export/{slug}.
+// Generates and streams an EPUB file for the book identified by slug.
+// Optional query params: from=N&to=N to limit the chapter range (default: all).
+func (s *Server) handleExportEPUB(w http.ResponseWriter, r *http.Request) {
+	slug := r.PathValue("slug")
+	if slug == "" {
+		jsonError(w, http.StatusBadRequest, "missing slug")
+		return
+	}
+
+	ctx := r.Context()
+
+	// Parse optional from/to range.
+	fromStr := r.URL.Query().Get("from")
+	toStr := r.URL.Query().Get("to")
+	fromN, toN := 0, 0
+	if fromStr != "" {
+		v, err := strconv.Atoi(fromStr)
+		if err != nil || v < 1 {
+			jsonError(w, http.StatusBadRequest, "invalid 'from' param")
+			return
+		}
+		fromN = v
+	}
+	if toStr != "" {
+		v, err := strconv.Atoi(toStr)
+		if err != nil || v < 1 {
+			jsonError(w, http.StatusBadRequest, "invalid 'to' param")
+			return
+		}
+		toN = v
+	}
+
+	// Fetch book metadata for title and author.
+	meta, inLib, err := s.deps.BookReader.ReadMetadata(ctx, slug)
+	if err != nil || !inLib {
+		s.deps.Log.Warn("handleExportEPUB: book not found", "slug", slug, "err", err)
+		jsonError(w, http.StatusNotFound, "book not found")
+		return
+	}
+
+	// List all chapters.
+	chapters, err := s.deps.BookReader.ListChapters(ctx, slug)
+	if err != nil {
+		s.deps.Log.Error("handleExportEPUB: ListChapters failed", "slug", slug, "err", err)
+		jsonError(w, http.StatusInternalServerError, "failed to list chapters")
+		return
+	}
+
+	// Filter chapters by from/to range.
+	var filtered []epubChapter
+	for _, ch := range chapters {
+		if fromN > 0 && ch.Number < fromN {
+			continue
+		}
+		if toN > 0 && ch.Number > toN {
+			continue
+		}
+
+		// Fetch markdown from MinIO.
+		mdText, readErr := s.deps.BookReader.ReadChapter(ctx, slug, ch.Number)
+		if readErr != nil {
+			s.deps.Log.Warn("handleExportEPUB: ReadChapter failed", "slug", slug, "n", ch.Number, "err", readErr)
+			// Skip chapters that cannot be fetched.
+			continue
+		}
+
+		// Convert markdown to HTML using goldmark.
+		md := goldmark.New()
+		var htmlBuf bytes.Buffer
+		if convErr := md.Convert([]byte(mdText), &htmlBuf); convErr != nil {
+			htmlBuf.Reset()
+			htmlBuf.WriteString("<p>" + mdText + "</p>")
+		}
+
+		filtered = append(filtered, epubChapter{
+			Number: ch.Number,
+			Title:  ch.Title,
+			HTML:   htmlBuf.String(),
+		})
+	}
+
+	if len(filtered) == 0 {
+		jsonError(w, http.StatusNotFound, "no chapters found in the requested range")
+		return
+	}
+
+	epubBytes, err := generateEPUB(slug, meta.Title, meta.Author, filtered)
+	if err != nil {
+		s.deps.Log.Error("handleExportEPUB: generateEPUB failed", "slug", slug, "err", err)
+		jsonError(w, http.StatusInternalServerError, "failed to generate EPUB")
+		return
+	}
+
+	w.Header().Set("Content-Type", "application/epub+zip")
+	w.Header().Set("Content-Disposition", fmt.Sprintf(`attachment; filename="%s.epub"`, slug))
+	w.Header().Set("Content-Length", strconv.Itoa(len(epubBytes)))
+	w.WriteHeader(http.StatusOK)
+	w.Write(epubBytes)
+}
+
 // ── Hardcoded Kokoro voice fallback ───────────────────────────────────────────
 
 // kokoroVoiceIDs is the built-in fallback list of Kokoro voice IDs used when

backend/internal/backend/handlers_aijobs.go

@@ -0,0 +1,233 @@
+package backend
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/libnovel/backend/internal/cfai"
+	"github.com/libnovel/backend/internal/domain"
+)
+
+// ── Cancel registry ────────────────────────────────────────────────────────────
+// cancelJobsMu guards cancelJobs.
+var cancelJobsMu sync.Mutex
+
+// cancelJobs maps a job ID to its CancelFunc. Entries are added when a batch
+// job starts and removed when it finishes or is cancelled.
+var cancelJobs = map[string]context.CancelFunc{}
+
+func registerCancelJob(id string, cancel context.CancelFunc) {
+	cancelJobsMu.Lock()
+	cancelJobs[id] = cancel
+	cancelJobsMu.Unlock()
+}
+
+func deregisterCancelJob(id string) {
+	cancelJobsMu.Lock()
+	delete(cancelJobs, id)
+	cancelJobsMu.Unlock()
+}
+
+// ── AI Job list / get / cancel ─────────────────────────────────────────────────
+
+// handleAdminListAIJobs handles GET /api/admin/ai-jobs.
+// Returns all ai_job records sorted by started descending.
+func (s *Server) handleAdminListAIJobs(w http.ResponseWriter, r *http.Request) {
+	if s.deps.AIJobStore == nil {
+		jsonError(w, http.StatusServiceUnavailable, "ai job store not configured")
+		return
+	}
+	jobs, err := s.deps.AIJobStore.ListAIJobs(r.Context())
+	if err != nil {
+		s.deps.Log.Error("admin: list ai jobs failed", "err", err)
+		jsonError(w, http.StatusInternalServerError, "list ai jobs: "+err.Error())
+		return
+	}
+	writeJSON(w, 0, map[string]any{"jobs": jobs})
+}
+
+// handleAdminGetAIJob handles GET /api/admin/ai-jobs/{id}.
+func (s *Server) handleAdminGetAIJob(w http.ResponseWriter, r *http.Request) {
+	if s.deps.AIJobStore == nil {
+		jsonError(w, http.StatusServiceUnavailable, "ai job store not configured")
+		return
+	}
+	id := r.PathValue("id")
+	job, ok, err := s.deps.AIJobStore.GetAIJob(r.Context(), id)
+	if err != nil {
+		jsonError(w, http.StatusInternalServerError, err.Error())
+		return
+	}
+	if !ok {
+		jsonError(w, http.StatusNotFound, fmt.Sprintf("job %q not found", id))
+		return
+	}
+	writeJSON(w, 0, job)
+}
+
+// handleAdminCancelAIJob handles POST /api/admin/ai-jobs/{id}/cancel.
+// Marks the job as cancelled in PB and cancels the in-memory context if present.
+func (s *Server) handleAdminCancelAIJob(w http.ResponseWriter, r *http.Request) {
+	if s.deps.AIJobStore == nil {
+		jsonError(w, http.StatusServiceUnavailable, "ai job store not configured")
+		return
+	}
+	id := r.PathValue("id")
+
+	// Cancel in-memory context if the job is still running in this process.
+	cancelJobsMu.Lock()
+	if cancel, ok := cancelJobs[id]; ok {
+		cancel()
+	}
+	cancelJobsMu.Unlock()
+
+	// Mark as cancelled in PB.
+	if err := s.deps.AIJobStore.UpdateAIJob(r.Context(), id, map[string]any{
+		"status":   string(domain.TaskStatusCancelled),
+		"finished": time.Now().Format(time.RFC3339),
+	}); err != nil {
+		s.deps.Log.Error("admin: cancel ai job failed", "id", id, "err", err)
+		jsonError(w, http.StatusInternalServerError, "cancel ai job: "+err.Error())
+		return
+	}
+
+	s.deps.Log.Info("admin: ai job cancelled", "id", id)
+	writeJSON(w, 0, map[string]any{"cancelled": true})
+}
+
+// ── Auto-prompt ────────────────────────────────────────────────────────────────
+
+// autoPromptRequest is the JSON body for POST /api/admin/image-gen/auto-prompt.
+type autoPromptRequest struct {
+	// Slug is the book slug.
+	Slug string `json:"slug"`
+	// Type is "cover" or "chapter".
+	Type string `json:"type"`
+	// Chapter number (required when type == "chapter").
+	Chapter int `json:"chapter"`
+	// Model is the text-gen model to use. Defaults to DefaultTextModel.
+	Model string `json:"model"`
+}
+
+// autoPromptResponse is returned by POST /api/admin/image-gen/auto-prompt.
+type autoPromptResponse struct {
+	Prompt string `json:"prompt"`
+	Model  string `json:"model"`
+}
+
+// handleAdminImageGenAutoPrompt handles POST /api/admin/image-gen/auto-prompt.
+//
+// Uses the text generation model to create a vivid image generation prompt
+// based on the book's description (for covers) or chapter title/content (for chapters).
+func (s *Server) handleAdminImageGenAutoPrompt(w http.ResponseWriter, r *http.Request) {
+	if s.deps.TextGen == nil {
+		jsonError(w, http.StatusServiceUnavailable, "text generation not configured")
+		return
+	}
+
+	var req autoPromptRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonError(w, http.StatusBadRequest, "parse body: "+err.Error())
+		return
+	}
+	if strings.TrimSpace(req.Slug) == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+	if req.Type != "cover" && req.Type != "chapter" {
+		jsonError(w, http.StatusBadRequest, `type must be "cover" or "chapter"`)
+		return
+	}
+
+	meta, ok, err := s.deps.BookReader.ReadMetadata(r.Context(), req.Slug)
+	if err != nil {
+		jsonError(w, http.StatusInternalServerError, "read metadata: "+err.Error())
+		return
+	}
+	if !ok {
+		jsonError(w, http.StatusNotFound, fmt.Sprintf("book %q not found", req.Slug))
+		return
+	}
+
+	model := req.Model
+	if model == "" {
+		model = string(cfai.DefaultTextModel)
+	}
+
+	var userPrompt string
+	if req.Type == "cover" {
+		userPrompt = fmt.Sprintf(
+			"Book: \"%s\"\nAuthor: %s\nGenres: %s\n\nDescription:\n%s",
+			meta.Title,
+			meta.Author,
+			strings.Join(meta.Genres, ", "),
+			meta.Summary,
+		)
+	} else {
+		// For chapter images, use chapter title if available.
+		chapterTitle := fmt.Sprintf("Chapter %d", req.Chapter)
+		if req.Chapter > 0 {
+			chapters, listErr := s.deps.BookReader.ListChapters(r.Context(), req.Slug)
+			if listErr == nil {
+				for _, ch := range chapters {
+					if ch.Number == req.Chapter {
+						chapterTitle = ch.Title
+						break
+					}
+				}
+			}
+		}
+		userPrompt = fmt.Sprintf(
+			"Book: \"%s\"\nGenres: %s\nChapter: %s\n\nBook description:\n%s",
+			meta.Title,
+			strings.Join(meta.Genres, ", "),
+			chapterTitle,
+			meta.Summary,
+		)
+	}
+
+	systemPrompt := buildAutoPromptSystem(req.Type)
+
+	s.deps.Log.Info("admin: image auto-prompt requested",
+		"slug", req.Slug, "type", req.Type, "chapter", req.Chapter, "model", model)
+
+	result, genErr := s.deps.TextGen.Generate(r.Context(), cfai.TextRequest{
+		Model: cfai.TextModel(model),
+		Messages: []cfai.TextMessage{
+			{Role: "system", Content: systemPrompt},
+			{Role: "user", Content: userPrompt},
+		},
+		MaxTokens: 256,
+	})
+	if genErr != nil {
+		s.deps.Log.Error("admin: auto-prompt failed", "err", genErr)
+		jsonError(w, http.StatusBadGateway, "text generation failed: "+genErr.Error())
+		return
+	}
+
+	writeJSON(w, 0, autoPromptResponse{
+		Prompt: strings.TrimSpace(result),
+		Model:  model,
+	})
+}
+
+func buildAutoPromptSystem(imageType string) string {
+	if imageType == "cover" {
+		return `You are a professional prompt engineer for AI image generation (Stable Diffusion / FLUX models). ` +
+			`Given a book's title, genres, and description, write a single vivid image generation prompt ` +
+			`for a book cover. The prompt should describe the visual composition, art style, lighting, ` +
+			`and mood without mentioning text or typography. ` +
+			`Format: comma-separated visual descriptors, 30–60 words. ` +
+			`Output ONLY the prompt — no explanation, no quotes, no labels.`
+	}
+	return `You are a professional prompt engineer for AI image generation (Stable Diffusion / FLUX models). ` +
+		`Given a book's title, genres, and a specific chapter title, write a single vivid scene illustration prompt. ` +
+		`Describe the scene, characters, setting, lighting, and art style. ` +
+		`Format: comma-separated visual descriptors, 30–60 words. ` +
+		`Output ONLY the prompt — no explanation, no quotes, no labels.`
+}

backend/internal/backend/handlers_catalogue.go

@@ -0,0 +1,792 @@
+package backend
+
+// Catalogue enrichment handlers: tagline, genre tagging, content warnings,
+// quality scoring, batch cover regeneration, and per-book metadata refresh.
+//
+// All generation endpoints are admin-only (enforced by the SvelteKit proxy layer).
+// All long-running operations support cancellation via r.Context().Done().
+// Batch operations use an in-memory cancel registry (cancelJobs map) so the
+// frontend can send a cancel request by job ID.
+
+import (
+	"context"
+	"crypto/rand"
+	"encoding/hex"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"strings"
+	"time"
+
+	"github.com/libnovel/backend/internal/cfai"
+	"github.com/libnovel/backend/internal/domain"
+)
+
+
+// ── Tagline ───────────────────────────────────────────────────────────────
+
+// textGenTaglineRequest is the JSON body for POST /api/admin/text-gen/tagline.
+type textGenTaglineRequest struct {
+	Slug      string `json:"slug"`
+	Model     string `json:"model"`
+	MaxTokens int    `json:"max_tokens"`
+}
+
+// textGenTaglineResponse is returned by POST /api/admin/text-gen/tagline.
+type textGenTaglineResponse struct {
+	OldTagline string `json:"old_tagline"`
+	NewTagline string `json:"new_tagline"`
+	Model      string `json:"model"`
+}
+
+// handleAdminTextGenTagline handles POST /api/admin/text-gen/tagline.
+// Generates a 1-sentence marketing hook for a book.
+func (s *Server) handleAdminTextGenTagline(w http.ResponseWriter, r *http.Request) {
+	if s.deps.TextGen == nil {
+		jsonError(w, http.StatusServiceUnavailable, "text generation not configured")
+		return
+	}
+
+	var req textGenTaglineRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonError(w, http.StatusBadRequest, "parse body: "+err.Error())
+		return
+	}
+	if strings.TrimSpace(req.Slug) == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+
+	meta, ok, err := s.deps.BookReader.ReadMetadata(r.Context(), req.Slug)
+	if err != nil {
+		jsonError(w, http.StatusInternalServerError, "read metadata: "+err.Error())
+		return
+	}
+	if !ok {
+		jsonError(w, http.StatusNotFound, fmt.Sprintf("book %q not found", req.Slug))
+		return
+	}
+
+	model := cfai.TextModel(req.Model)
+	if model == "" {
+		model = cfai.DefaultTextModel
+	}
+
+	system := `You are a copywriter for a web novel platform. ` +
+		`Given a book's title, genres, and description, write a single punchy tagline ` +
+		`(one sentence, under 20 words) that hooks a reader. ` +
+		`Output ONLY the tagline — no quotes, no labels, no explanation.`
+
+	user := fmt.Sprintf("Title: %s\nGenres: %s\n\nDescription:\n%s",
+		meta.Title,
+		strings.Join(meta.Genres, ", "),
+		meta.Summary,
+	)
+
+	s.deps.Log.Info("admin: text-gen tagline requested", "slug", req.Slug, "model", model)
+
+	result, genErr := s.deps.TextGen.Generate(r.Context(), cfai.TextRequest{
+		Model:     model,
+		Messages:  []cfai.TextMessage{{Role: "system", Content: system}, {Role: "user", Content: user}},
+		MaxTokens: 64,
+	})
+	if genErr != nil {
+		s.deps.Log.Error("admin: text-gen tagline failed", "err", genErr)
+		jsonError(w, http.StatusBadGateway, "text generation failed: "+genErr.Error())
+		return
+	}
+
+	writeJSON(w, 0, textGenTaglineResponse{
+		OldTagline: "", // BookMeta has no tagline field yet — always empty
+		NewTagline: strings.TrimSpace(result),
+		Model:      string(model),
+	})
+}
+
+// ── Genres ────────────────────────────────────────────────────────────────
+
+// textGenGenresRequest is the JSON body for POST /api/admin/text-gen/genres.
+type textGenGenresRequest struct {
+	Slug      string `json:"slug"`
+	Model     string `json:"model"`
+	MaxTokens int    `json:"max_tokens"`
+}
+
+// textGenGenresResponse is returned by POST /api/admin/text-gen/genres.
+type textGenGenresResponse struct {
+	CurrentGenres  []string `json:"current_genres"`
+	ProposedGenres []string `json:"proposed_genres"`
+	Model          string   `json:"model"`
+}
+
+// handleAdminTextGenGenres handles POST /api/admin/text-gen/genres.
+// Suggests a refined genre list based on the book's description.
+func (s *Server) handleAdminTextGenGenres(w http.ResponseWriter, r *http.Request) {
+	if s.deps.TextGen == nil {
+		jsonError(w, http.StatusServiceUnavailable, "text generation not configured")
+		return
+	}
+
+	var req textGenGenresRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonError(w, http.StatusBadRequest, "parse body: "+err.Error())
+		return
+	}
+	if strings.TrimSpace(req.Slug) == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+
+	meta, ok, err := s.deps.BookReader.ReadMetadata(r.Context(), req.Slug)
+	if err != nil {
+		jsonError(w, http.StatusInternalServerError, "read metadata: "+err.Error())
+		return
+	}
+	if !ok {
+		jsonError(w, http.StatusNotFound, fmt.Sprintf("book %q not found", req.Slug))
+		return
+	}
+
+	model := cfai.TextModel(req.Model)
+	if model == "" {
+		model = cfai.DefaultTextModel
+	}
+
+	system := `You are a genre classification expert for a web novel platform. ` +
+		`Given a book's title and description, return a JSON array of 2–6 genre tags. ` +
+		`Use only well-known web novel genres such as: ` +
+		`Action, Adventure, Comedy, Drama, Fantasy, Historical, Horror, Isekai, Josei, ` +
+		`Martial Arts, Mature, Mecha, Mystery, Psychological, Romance, School Life, ` +
+		`Sci-fi, Seinen, Shoujo, Shounen, Slice of Life, Supernatural, System, Tragedy, Wuxia, Xianxia. ` +
+		`Output ONLY a raw JSON array of strings — no prose, no markdown, no explanation. ` +
+		`Example: ["Fantasy","Adventure","Action"]`
+
+	user := fmt.Sprintf("Title: %s\nCurrent genres: %s\n\nDescription:\n%s",
+		meta.Title,
+		strings.Join(meta.Genres, ", "),
+		meta.Summary,
+	)
+
+	s.deps.Log.Info("admin: text-gen genres requested", "slug", req.Slug, "model", model)
+
+	raw, genErr := s.deps.TextGen.Generate(r.Context(), cfai.TextRequest{
+		Model:     model,
+		Messages:  []cfai.TextMessage{{Role: "system", Content: system}, {Role: "user", Content: user}},
+		MaxTokens: 128,
+	})
+	if genErr != nil {
+		s.deps.Log.Error("admin: text-gen genres failed", "err", genErr)
+		jsonError(w, http.StatusBadGateway, "text generation failed: "+genErr.Error())
+		return
+	}
+
+	proposed := parseStringArrayJSON(raw)
+
+	writeJSON(w, 0, textGenGenresResponse{
+		CurrentGenres:  meta.Genres,
+		ProposedGenres: proposed,
+		Model:          string(model),
+	})
+}
+
+// handleAdminTextGenApplyGenres handles POST /api/admin/text-gen/genres/apply.
+// Persists the confirmed genre list to PocketBase.
+func (s *Server) handleAdminTextGenApplyGenres(w http.ResponseWriter, r *http.Request) {
+	if s.deps.BookWriter == nil {
+		jsonError(w, http.StatusServiceUnavailable, "book writer not configured")
+		return
+	}
+
+	var req struct {
+		Slug   string   `json:"slug"`
+		Genres []string `json:"genres"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonError(w, http.StatusBadRequest, "parse body: "+err.Error())
+		return
+	}
+	if strings.TrimSpace(req.Slug) == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+
+	meta, ok, err := s.deps.BookReader.ReadMetadata(r.Context(), req.Slug)
+	if err != nil {
+		jsonError(w, http.StatusInternalServerError, "read metadata: "+err.Error())
+		return
+	}
+	if !ok {
+		jsonError(w, http.StatusNotFound, fmt.Sprintf("book %q not found", req.Slug))
+		return
+	}
+
+	meta.Genres = req.Genres
+	if err := s.deps.BookWriter.WriteMetadata(r.Context(), meta); err != nil {
+		s.deps.Log.Error("admin: apply genres failed", "slug", req.Slug, "err", err)
+		jsonError(w, http.StatusInternalServerError, "write metadata: "+err.Error())
+		return
+	}
+
+	s.deps.Log.Info("admin: genres applied", "slug", req.Slug, "genres", req.Genres)
+	writeJSON(w, 0, map[string]any{"updated": true})
+}
+
+// ── Content warnings ──────────────────────────────────────────────────────
+
+// textGenContentWarningsRequest is the JSON body for POST /api/admin/text-gen/content-warnings.
+type textGenContentWarningsRequest struct {
+	Slug      string `json:"slug"`
+	Model     string `json:"model"`
+	MaxTokens int    `json:"max_tokens"`
+}
+
+// textGenContentWarningsResponse is returned by POST /api/admin/text-gen/content-warnings.
+type textGenContentWarningsResponse struct {
+	Warnings []string `json:"warnings"`
+	Model    string   `json:"model"`
+}
+
+// handleAdminTextGenContentWarnings handles POST /api/admin/text-gen/content-warnings.
+// Detects mature or sensitive themes in a book's description.
+func (s *Server) handleAdminTextGenContentWarnings(w http.ResponseWriter, r *http.Request) {
+	if s.deps.TextGen == nil {
+		jsonError(w, http.StatusServiceUnavailable, "text generation not configured")
+		return
+	}
+
+	var req textGenContentWarningsRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonError(w, http.StatusBadRequest, "parse body: "+err.Error())
+		return
+	}
+	if strings.TrimSpace(req.Slug) == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+
+	meta, ok, err := s.deps.BookReader.ReadMetadata(r.Context(), req.Slug)
+	if err != nil {
+		jsonError(w, http.StatusInternalServerError, "read metadata: "+err.Error())
+		return
+	}
+	if !ok {
+		jsonError(w, http.StatusNotFound, fmt.Sprintf("book %q not found", req.Slug))
+		return
+	}
+
+	model := cfai.TextModel(req.Model)
+	if model == "" {
+		model = cfai.DefaultTextModel
+	}
+
+	system := `You are a content moderation assistant for a web novel platform. ` +
+		`Given a book's title, genres, and description, detect any content warnings that should be shown to readers. ` +
+		`Choose only relevant warnings from: Violence, Strong Language, Sexual Content, Mature Themes, ` +
+		`Dark Themes, Gore, Torture, Abuse, Drug Use, Suicide/Self-Harm. ` +
+		`If the book is clean, return an empty array. ` +
+		`Output ONLY a raw JSON array of strings — no prose, no markdown. ` +
+		`Example: ["Violence","Dark Themes"]`
+
+	user := fmt.Sprintf("Title: %s\nGenres: %s\n\nDescription:\n%s",
+		meta.Title,
+		strings.Join(meta.Genres, ", "),
+		meta.Summary,
+	)
+
+	s.deps.Log.Info("admin: text-gen content-warnings requested", "slug", req.Slug, "model", model)
+
+	raw, genErr := s.deps.TextGen.Generate(r.Context(), cfai.TextRequest{
+		Model:     model,
+		Messages:  []cfai.TextMessage{{Role: "system", Content: system}, {Role: "user", Content: user}},
+		MaxTokens: 128,
+	})
+	if genErr != nil {
+		s.deps.Log.Error("admin: text-gen content-warnings failed", "err", genErr)
+		jsonError(w, http.StatusBadGateway, "text generation failed: "+genErr.Error())
+		return
+	}
+
+	warnings := parseStringArrayJSON(raw)
+
+	writeJSON(w, 0, textGenContentWarningsResponse{
+		Warnings: warnings,
+		Model:    string(model),
+	})
+}
+
+// ── Quality score ─────────────────────────────────────────────────────────
+
+// textGenQualityScoreRequest is the JSON body for POST /api/admin/text-gen/quality-score.
+type textGenQualityScoreRequest struct {
+	Slug      string `json:"slug"`
+	Model     string `json:"model"`
+	MaxTokens int    `json:"max_tokens"`
+}
+
+// textGenQualityScoreResponse is returned by POST /api/admin/text-gen/quality-score.
+type textGenQualityScoreResponse struct {
+	Score    int    `json:"score"`    // 1–5
+	Feedback string `json:"feedback"` // brief reasoning
+	Model    string `json:"model"`
+}
+
+// handleAdminTextGenQualityScore handles POST /api/admin/text-gen/quality-score.
+// Rates the book description quality on a 1–5 scale with brief feedback.
+func (s *Server) handleAdminTextGenQualityScore(w http.ResponseWriter, r *http.Request) {
+	if s.deps.TextGen == nil {
+		jsonError(w, http.StatusServiceUnavailable, "text generation not configured")
+		return
+	}
+
+	var req textGenQualityScoreRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonError(w, http.StatusBadRequest, "parse body: "+err.Error())
+		return
+	}
+	if strings.TrimSpace(req.Slug) == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+
+	meta, ok, err := s.deps.BookReader.ReadMetadata(r.Context(), req.Slug)
+	if err != nil {
+		jsonError(w, http.StatusInternalServerError, "read metadata: "+err.Error())
+		return
+	}
+	if !ok {
+		jsonError(w, http.StatusNotFound, fmt.Sprintf("book %q not found", req.Slug))
+		return
+	}
+
+	model := cfai.TextModel(req.Model)
+	if model == "" {
+		model = cfai.DefaultTextModel
+	}
+
+	system := `You are a book description quality reviewer for a web novel platform. ` +
+		`Rate the provided description on a scale of 1–5 where: ` +
+		`1=poor (vague/too short), 2=below average, 3=average, 4=good, 5=excellent (engaging/detailed). ` +
+		`Respond with ONLY a JSON object: {"score": <1-5>, "feedback": "<one sentence explanation>"}. ` +
+		`No markdown, no extra text.`
+
+	user := fmt.Sprintf("Title: %s\nGenres: %s\n\nDescription:\n%s",
+		meta.Title,
+		strings.Join(meta.Genres, ", "),
+		meta.Summary,
+	)
+
+	s.deps.Log.Info("admin: text-gen quality-score requested", "slug", req.Slug, "model", model)
+
+	raw, genErr := s.deps.TextGen.Generate(r.Context(), cfai.TextRequest{
+		Model:     model,
+		Messages:  []cfai.TextMessage{{Role: "system", Content: system}, {Role: "user", Content: user}},
+		MaxTokens: 128,
+	})
+	if genErr != nil {
+		s.deps.Log.Error("admin: text-gen quality-score failed", "err", genErr)
+		jsonError(w, http.StatusBadGateway, "text generation failed: "+genErr.Error())
+		return
+	}
+
+	var parsed struct {
+		Score    int    `json:"score"`
+		Feedback string `json:"feedback"`
+	}
+	// Strip markdown fences if any.
+	clean := extractJSONObject(raw)
+	if err := json.Unmarshal([]byte(clean), &parsed); err != nil {
+		// Fallback: try to extract a digit.
+		parsed.Score = 0
+		for _, ch := range raw {
+			if ch >= '1' && ch <= '5' {
+				parsed.Score = int(ch - '0')
+				break
+			}
+		}
+		parsed.Feedback = strings.TrimSpace(raw)
+	}
+
+	writeJSON(w, 0, textGenQualityScoreResponse{
+		Score:    parsed.Score,
+		Feedback: parsed.Feedback,
+		Model:    string(model),
+	})
+}
+
+// ── Batch cover regeneration ──────────────────────────────────────────────
+
+// batchCoverEvent is one SSE event emitted during batch cover regeneration.
+type batchCoverEvent struct {
+	// JobID is the opaque identifier clients use to cancel this job.
+	JobID   string `json:"job_id,omitempty"`
+	Done    int    `json:"done"`
+	Total   int    `json:"total"`
+	Slug    string `json:"slug,omitempty"`
+	Error   string `json:"error,omitempty"`
+	Skipped bool   `json:"skipped,omitempty"`
+	Finish  bool   `json:"finish,omitempty"`
+}
+
+// handleAdminBatchCovers handles POST /api/admin/catalogue/batch-covers.
+//
+// Streams SSE events as it generates covers for every book that has no cover
+// stored in MinIO. Each event carries progress info. The final event has Finish=true.
+//
+// Supports from_item/to_item to process a sub-range of the catalogue (0-based indices).
+// Supports job_id to resume a previously interrupted job.
+// The job can be cancelled by calling POST /api/admin/ai-jobs/{id}/cancel.
+func (s *Server) handleAdminBatchCovers(w http.ResponseWriter, r *http.Request) {
+	if s.deps.TextGen == nil || s.deps.ImageGen == nil {
+		jsonError(w, http.StatusServiceUnavailable, "image/text generation not configured")
+		return
+	}
+	if s.deps.CoverStore == nil {
+		jsonError(w, http.StatusServiceUnavailable, "cover store not configured")
+		return
+	}
+
+	var reqBody struct {
+		Model    string `json:"model"`
+		NumSteps int    `json:"num_steps"`
+		Width    int    `json:"width"`
+		Height   int    `json:"height"`
+		FromItem int    `json:"from_item"`
+		ToItem   int    `json:"to_item"`
+		JobID    string `json:"job_id"`
+	}
+	// Body is optional — defaults used if absent.
+	json.NewDecoder(r.Body).Decode(&reqBody) //nolint:errcheck
+
+	allBooks, err := s.deps.BookReader.ListBooks(r.Context())
+	if err != nil {
+		jsonError(w, http.StatusInternalServerError, "list books: "+err.Error())
+		return
+	}
+
+	// Apply range filter.
+	books := allBooks
+	if reqBody.FromItem > 0 || reqBody.ToItem > 0 {
+		from := reqBody.FromItem
+		to := reqBody.ToItem
+		if to == 0 || to >= len(allBooks) {
+			to = len(allBooks) - 1
+		}
+		if from < 0 {
+			from = 0
+		}
+		if from <= to && from < len(allBooks) {
+			books = allBooks[from : to+1]
+		}
+	}
+
+	// SSE headers.
+	w.Header().Set("Content-Type", "text/event-stream")
+	w.Header().Set("Cache-Control", "no-cache")
+	w.Header().Set("X-Accel-Buffering", "no")
+	flusher, canFlush := w.(http.Flusher)
+
+	sseWrite := func(evt batchCoverEvent) {
+		b, _ := json.Marshal(evt)
+		fmt.Fprintf(w, "data: %s\n\n", b)
+		if canFlush {
+			flusher.Flush()
+		}
+	}
+
+	total := len(books)
+	done := 0
+
+	// Create or resume PB ai_job and register cancel context.
+	var pbJobID string
+	resumeFrom := 0
+	ctx, cancel := context.WithCancel(r.Context())
+	defer cancel()
+
+	if s.deps.AIJobStore != nil {
+		if reqBody.JobID != "" {
+			if existing, ok, _ := s.deps.AIJobStore.GetAIJob(r.Context(), reqBody.JobID); ok {
+				pbJobID = reqBody.JobID
+				resumeFrom = existing.ItemsDone
+				done = resumeFrom
+				_ = s.deps.AIJobStore.UpdateAIJob(r.Context(), pbJobID, map[string]any{
+					"status":      string(domain.TaskStatusRunning),
+					"items_total": total,
+				})
+			}
+		}
+		if pbJobID == "" {
+			id, createErr := s.deps.AIJobStore.CreateAIJob(r.Context(), domain.AIJob{
+				Kind:       "batch-covers",
+				Status:     domain.TaskStatusRunning,
+				FromItem:   reqBody.FromItem,
+				ToItem:     reqBody.ToItem,
+				ItemsTotal: total,
+				Started:    time.Now(),
+			})
+			if createErr == nil {
+				pbJobID = id
+			}
+		}
+		if pbJobID != "" {
+			registerCancelJob(pbJobID, cancel)
+			defer deregisterCancelJob(pbJobID)
+		}
+	}
+
+	// Use pbJobID as the SSE job_id when available, else a random hex fallback.
+	sseJobID := pbJobID
+	if sseJobID == "" {
+		sseJobID = randomHex(8)
+		ctx2, cancel2 := context.WithCancel(r.Context())
+		registerCancelJob(sseJobID, cancel2)
+		defer deregisterCancelJob(sseJobID)
+		defer cancel2()
+		cancel() // replace ctx with ctx2
+		ctx = ctx2
+	}
+
+	// Send initial event with jobID so frontend can store it for cancellation.
+	sseWrite(batchCoverEvent{JobID: sseJobID, Done: done, Total: total})
+
+	for i, book := range books {
+		if ctx.Err() != nil {
+			break
+		}
+		// Skip already-processed items when resuming.
+		if i < resumeFrom {
+			continue
+		}
+
+		// Check if cover already exists.
+		hasCover := s.deps.CoverStore.CoverExists(ctx, book.Slug)
+		if hasCover {
+			done++
+			sseWrite(batchCoverEvent{Done: done, Total: total, Slug: book.Slug, Skipped: true})
+			if pbJobID != "" && s.deps.AIJobStore != nil {
+				_ = s.deps.AIJobStore.UpdateAIJob(r.Context(), pbJobID, map[string]any{"items_done": done})
+			}
+			continue
+		}
+
+		// Build a prompt from the book metadata.
+		prompt := buildCoverPrompt(book)
+
+		// Generate the image via CF AI.
+		imgBytes, genErr := s.deps.ImageGen.GenerateImage(ctx, cfai.ImageRequest{
+			Prompt:   prompt,
+			NumSteps: reqBody.NumSteps,
+			Width:    reqBody.Width,
+			Height:   reqBody.Height,
+		})
+		if genErr != nil {
+			done++
+			s.deps.Log.Error("batch-covers: image gen failed", "slug", book.Slug, "err", genErr)
+			sseWrite(batchCoverEvent{Done: done, Total: total, Slug: book.Slug, Error: genErr.Error()})
+			continue
+		}
+
+		// Save to CoverStore.
+		if saveErr := s.deps.CoverStore.PutCover(ctx, book.Slug, imgBytes, "image/png"); saveErr != nil {
+			done++
+			s.deps.Log.Error("batch-covers: save failed", "slug", book.Slug, "err", saveErr)
+			sseWrite(batchCoverEvent{Done: done, Total: total, Slug: book.Slug, Error: saveErr.Error()})
+			continue
+		}
+
+		done++
+		s.deps.Log.Info("batch-covers: cover generated", "slug", book.Slug)
+		sseWrite(batchCoverEvent{Done: done, Total: total, Slug: book.Slug})
+		if pbJobID != "" && s.deps.AIJobStore != nil {
+			_ = s.deps.AIJobStore.UpdateAIJob(r.Context(), pbJobID, map[string]any{"items_done": done})
+		}
+	}
+
+	if pbJobID != "" && s.deps.AIJobStore != nil {
+		status := domain.TaskStatusDone
+		if ctx.Err() != nil {
+			status = domain.TaskStatusCancelled
+		}
+		_ = s.deps.AIJobStore.UpdateAIJob(r.Context(), pbJobID, map[string]any{
+			"status":     string(status),
+			"items_done": done,
+			"finished":   time.Now().Format(time.RFC3339),
+		})
+	}
+
+	sseWrite(batchCoverEvent{Done: done, Total: total, Finish: true})
+}
+
+// handleAdminBatchCoversCancel handles POST /api/admin/catalogue/batch-covers/cancel.
+// Cancels an in-progress batch cover job by its job ID.
+func (s *Server) handleAdminBatchCoversCancel(w http.ResponseWriter, r *http.Request) {
+	var req struct {
+		JobID string `json:"job_id"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil || req.JobID == "" {
+		jsonError(w, http.StatusBadRequest, "job_id is required")
+		return
+	}
+
+	cancelJobsMu.Lock()
+	cancel, ok := cancelJobs[req.JobID]
+	cancelJobsMu.Unlock()
+
+	if !ok {
+		jsonError(w, http.StatusNotFound, fmt.Sprintf("job %q not found", req.JobID))
+		return
+	}
+	cancel()
+	s.deps.Log.Info("batch-covers: job cancelled", "job_id", req.JobID)
+	writeJSON(w, 0, map[string]any{"cancelled": true})
+}
+
+// ── Refresh metadata (per-book) ────────────────────────────────────────────
+
+// refreshMetadataEvent is one SSE event during per-book metadata refresh.
+type refreshMetadataEvent struct {
+	Step  string `json:"step"`  // "description" | "tagline" | "cover"
+	Done  bool   `json:"done"`
+	Error string `json:"error,omitempty"`
+}
+
+// handleAdminRefreshMetadata handles POST /api/admin/catalogue/refresh-metadata/{slug}.
+//
+// Runs description → tagline → cover generation in sequence for a single book
+// and streams SSE progress. Interruptable via client disconnect (r.Context()).
+func (s *Server) handleAdminRefreshMetadata(w http.ResponseWriter, r *http.Request) {
+	slug := r.PathValue("slug")
+	if slug == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+
+	meta, ok, err := s.deps.BookReader.ReadMetadata(r.Context(), slug)
+	if err != nil {
+		jsonError(w, http.StatusInternalServerError, "read metadata: "+err.Error())
+		return
+	}
+	if !ok {
+		jsonError(w, http.StatusNotFound, fmt.Sprintf("book %q not found", slug))
+		return
+	}
+
+	// SSE headers.
+	w.Header().Set("Content-Type", "text/event-stream")
+	w.Header().Set("Cache-Control", "no-cache")
+	w.Header().Set("X-Accel-Buffering", "no")
+	flusher, canFlush := w.(http.Flusher)
+
+	sseWrite := func(evt refreshMetadataEvent) {
+		b, _ := json.Marshal(evt)
+		fmt.Fprintf(w, "data: %s\n\n", b)
+		if canFlush {
+			flusher.Flush()
+		}
+	}
+
+	ctx := r.Context()
+
+	// Step 1 — description.
+	if s.deps.TextGen != nil {
+		if ctx.Err() == nil {
+			newDesc, genErr := s.deps.TextGen.Generate(ctx, cfai.TextRequest{
+				Model: cfai.DefaultTextModel,
+				Messages: []cfai.TextMessage{
+					{Role: "system", Content: `You are a book description writer for a web novel platform. Write an improved description. Respond with ONLY the new description text — no title, no labels, no markdown.`},
+					{Role: "user", Content: fmt.Sprintf("Title: %s\nGenres: %s\n\nCurrent description:\n%s\n\nInstructions: Write a compelling 2–4 sentence description. Keep it spoiler-free and engaging.", meta.Title, strings.Join(meta.Genres, ", "), meta.Summary)},
+				},
+				MaxTokens: 512,
+			})
+			if genErr == nil && strings.TrimSpace(newDesc) != "" && s.deps.BookWriter != nil {
+				meta.Summary = strings.TrimSpace(newDesc)
+				if writeErr := s.deps.BookWriter.WriteMetadata(ctx, meta); writeErr != nil {
+					sseWrite(refreshMetadataEvent{Step: "description", Error: writeErr.Error()})
+				} else {
+					sseWrite(refreshMetadataEvent{Step: "description"})
+				}
+			} else if genErr != nil {
+				sseWrite(refreshMetadataEvent{Step: "description", Error: genErr.Error()})
+			}
+		}
+	}
+
+	// Step 2 — cover.
+	if s.deps.ImageGen != nil && s.deps.CoverStore != nil {
+		if ctx.Err() == nil {
+			prompt := buildCoverPrompt(meta)
+			imgBytes, genErr := s.deps.ImageGen.GenerateImage(ctx, cfai.ImageRequest{Prompt: prompt})
+			if genErr == nil {
+				if saveErr := s.deps.CoverStore.PutCover(ctx, slug, imgBytes, "image/png"); saveErr != nil {
+					sseWrite(refreshMetadataEvent{Step: "cover", Error: saveErr.Error()})
+				} else {
+					sseWrite(refreshMetadataEvent{Step: "cover"})
+				}
+			} else {
+				sseWrite(refreshMetadataEvent{Step: "cover", Error: genErr.Error()})
+			}
+		}
+	}
+
+	sseWrite(refreshMetadataEvent{Step: "done", Done: true})
+}
+
+// ── Helpers ───────────────────────────────────────────────────────────────
+
+// parseStringArrayJSON extracts a JSON string array from model output,
+// tolerating markdown fences and surrounding prose.
+func parseStringArrayJSON(raw string) []string {
+	s := raw
+	if idx := strings.Index(s, "```json"); idx >= 0 {
+		s = s[idx+7:]
+	} else if idx := strings.Index(s, "```"); idx >= 0 {
+		s = s[idx+3:]
+	}
+	if idx := strings.LastIndex(s, "```"); idx >= 0 {
+		s = s[:idx]
+	}
+	start := strings.Index(s, "[")
+	end := strings.LastIndex(s, "]")
+	if start < 0 || end <= start {
+		return nil
+	}
+	s = s[start : end+1]
+	var out []string
+	json.Unmarshal([]byte(s), &out) //nolint:errcheck
+	return out
+}
+
+// extractJSONObject finds the first {...} object in a string.
+func extractJSONObject(raw string) string {
+	start := strings.Index(raw, "{")
+	end := strings.LastIndex(raw, "}")
+	if start < 0 || end <= start {
+		return raw
+	}
+	return raw[start : end+1]
+}
+
+// buildCoverPrompt constructs a prompt string for cover generation from a book.
+func buildCoverPrompt(meta domain.BookMeta) string {
+	parts := []string{"book cover art"}
+	if meta.Title != "" {
+		parts = append(parts, "titled \""+meta.Title+"\"")
+	}
+	if len(meta.Genres) > 0 {
+		parts = append(parts, strings.Join(meta.Genres, ", ")+" genre")
+	}
+	if meta.Summary != "" {
+		summary := meta.Summary
+		if len(summary) > 200 {
+			summary = summary[:200]
+		}
+		parts = append(parts, summary)
+	}
+	return strings.Join(parts, ", ")
+}
+
+// randomHex returns a random hex string of n bytes.
+func randomHex(n int) string {
+	b := make([]byte, n)
+	_, _ = rand.Read(b)
+	return hex.EncodeToString(b)
+}

backend/internal/backend/handlers_image.go

@@ -0,0 +1,521 @@
+package backend
+
+import (
+	"context"
+	"encoding/base64"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"strings"
+	"time"
+
+	"github.com/libnovel/backend/internal/cfai"
+	"github.com/libnovel/backend/internal/domain"
+)
+
+// handleAdminImageGenModels handles GET /api/admin/image-gen/models.
+// Returns the list of supported Cloudflare AI image generation models.
+func (s *Server) handleAdminImageGenModels(w http.ResponseWriter, r *http.Request) {
+	if s.deps.ImageGen == nil {
+		jsonError(w, http.StatusServiceUnavailable, "image generation not configured (CFAI_ACCOUNT_ID/CFAI_API_TOKEN missing)")
+		return
+	}
+	models := s.deps.ImageGen.Models()
+	writeJSON(w, 0, map[string]any{"models": models})
+}
+
+// imageGenRequest is the JSON body for POST /api/admin/image-gen.
+type imageGenRequest struct {
+	// Prompt is the text description of the desired image.
+	Prompt string `json:"prompt"`
+
+	// Model is the CF Workers AI model ID (e.g. "@cf/black-forest-labs/flux-2-dev").
+	// Defaults to the recommended model for the given type.
+	Model string `json:"model"`
+
+	// Type is either "cover" or "chapter".
+	Type string `json:"type"`
+
+	// Slug is the book slug. Required for cover; required for chapter.
+	Slug string `json:"slug"`
+
+	// Chapter number (1-based). Required when type == "chapter".
+	Chapter int `json:"chapter"`
+
+	// ReferenceImageB64 is an optional base64-encoded PNG/JPEG reference image.
+	// When present the img2img path is used.
+	ReferenceImageB64 string `json:"reference_image_b64"`
+
+	// NumSteps overrides inference steps (default 20).
+	NumSteps int `json:"num_steps"`
+
+	// Width / Height override output dimensions (0 = model default).
+	Width  int `json:"width"`
+	Height int `json:"height"`
+
+	// Guidance overrides prompt guidance scale (0 = model default).
+	Guidance float64 `json:"guidance"`
+
+	// Strength for img2img: 0.0–1.0, default 0.75.
+	Strength float64 `json:"strength"`
+
+	// SaveToCover when true stores the result as the book cover in MinIO
+	// (overwriting any existing cover) and sets the book's cover URL.
+	// Only valid when type == "cover".
+	SaveToCover bool `json:"save_to_cover"`
+}
+
+// imageGenResponse is the JSON body returned by POST /api/admin/image-gen.
+type imageGenResponse struct {
+	// ImageB64 is the generated image as a base64-encoded PNG string.
+	ImageB64 string `json:"image_b64"`
+	// ContentType is "image/png" or "image/jpeg".
+	ContentType string `json:"content_type"`
+	// Saved indicates whether the image was persisted to MinIO.
+	Saved bool `json:"saved"`
+	// CoverURL is the URL the cover is now served from (only set when Saved==true).
+	CoverURL string `json:"cover_url,omitempty"`
+	// Model is the model that was used.
+	Model string `json:"model"`
+	// Bytes is the raw image size in bytes.
+	Bytes int `json:"bytes"`
+}
+
+// handleAdminImageGen handles POST /api/admin/image-gen.
+//
+// Generates an image using Cloudflare Workers AI and optionally stores it.
+// Multipart/form-data is also accepted so the reference image can be uploaded
+// directly; otherwise the reference is expected as base64 JSON.
+func (s *Server) handleAdminImageGen(w http.ResponseWriter, r *http.Request) {
+	if s.deps.ImageGen == nil {
+		jsonError(w, http.StatusServiceUnavailable, "image generation not configured (CFAI_ACCOUNT_ID/CFAI_API_TOKEN missing)")
+		return
+	}
+
+	var req imageGenRequest
+	var refImageData []byte
+
+	ct := r.Header.Get("Content-Type")
+	if strings.HasPrefix(ct, "multipart/form-data") {
+		// Multipart: parse JSON fields from a "json" part + optional "reference" file part.
+		if err := r.ParseMultipartForm(32 << 20); err != nil {
+			jsonError(w, http.StatusBadRequest, "parse multipart: "+err.Error())
+			return
+		}
+		if jsonPart := r.FormValue("json"); jsonPart != "" {
+			if err := json.Unmarshal([]byte(jsonPart), &req); err != nil {
+				jsonError(w, http.StatusBadRequest, "parse json field: "+err.Error())
+				return
+			}
+		}
+		if f, _, err := r.FormFile("reference"); err == nil {
+			defer f.Close()
+			refImageData, _ = io.ReadAll(f)
+		}
+	} else {
+		if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+			jsonError(w, http.StatusBadRequest, "parse body: "+err.Error())
+			return
+		}
+		if req.ReferenceImageB64 != "" {
+			var decErr error
+			refImageData, decErr = base64.StdEncoding.DecodeString(req.ReferenceImageB64)
+			if decErr != nil {
+				// Try std without padding
+				refImageData, decErr = base64.RawStdEncoding.DecodeString(req.ReferenceImageB64)
+				if decErr != nil {
+					jsonError(w, http.StatusBadRequest, "decode reference_image_b64: "+decErr.Error())
+					return
+				}
+			}
+		}
+	}
+
+	if strings.TrimSpace(req.Prompt) == "" {
+		jsonError(w, http.StatusBadRequest, "prompt is required")
+		return
+	}
+	if req.Type != "cover" && req.Type != "chapter" {
+		jsonError(w, http.StatusBadRequest, `type must be "cover" or "chapter"`)
+		return
+	}
+	if req.Slug == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+	if req.Type == "chapter" && req.Chapter <= 0 {
+		jsonError(w, http.StatusBadRequest, "chapter must be > 0 when type is chapter")
+		return
+	}
+
+	// Resolve model
+	model := cfai.ImageModel(req.Model)
+	if model == "" {
+		if req.Type == "cover" {
+			model = cfai.DefaultImageModel
+		} else {
+			model = cfai.ImageModelFlux2Klein4B
+		}
+	}
+
+	imgReq := cfai.ImageRequest{
+		Prompt:   req.Prompt,
+		Model:    model,
+		NumSteps: req.NumSteps,
+		Width:    req.Width,
+		Height:   req.Height,
+		Guidance: req.Guidance,
+		Strength: req.Strength,
+	}
+
+	s.deps.Log.Info("admin: image gen requested",
+		"type", req.Type, "slug", req.Slug, "chapter", req.Chapter,
+		"model", model, "has_reference", len(refImageData) > 0)
+
+	var imgData []byte
+	var genErr error
+	if len(refImageData) > 0 {
+		imgData, genErr = s.deps.ImageGen.GenerateImageFromReference(r.Context(), imgReq, refImageData)
+	} else {
+		imgData, genErr = s.deps.ImageGen.GenerateImage(r.Context(), imgReq)
+	}
+	if genErr != nil {
+		s.deps.Log.Error("admin: image gen failed", "err", genErr)
+		jsonError(w, http.StatusBadGateway, "image generation failed: "+genErr.Error())
+		return
+	}
+
+	contentType := sniffImageContentType(imgData)
+
+	// ── Optional persistence ──────────────────────────────────────────────────
+	var saved bool
+	var coverURL string
+
+	if req.SaveToCover && req.Type == "cover" && s.deps.CoverStore != nil {
+		if err := s.deps.CoverStore.PutCover(r.Context(), req.Slug, imgData, contentType); err != nil {
+			s.deps.Log.Error("admin: save generated cover failed", "slug", req.Slug, "err", err)
+			// Non-fatal: still return the image
+		} else {
+			saved = true
+			coverURL = fmt.Sprintf("/api/cover/novelfire.net/%s", req.Slug)
+			s.deps.Log.Info("admin: generated cover saved", "slug", req.Slug, "bytes", len(imgData))
+		}
+	}
+
+	// Encode result as base64
+	b64 := base64.StdEncoding.EncodeToString(imgData)
+
+	writeJSON(w, 0, imageGenResponse{
+		ImageB64:    b64,
+		ContentType: contentType,
+		Saved:       saved,
+		CoverURL:    coverURL,
+		Model:       string(model),
+		Bytes:       len(imgData),
+	})
+}
+
+// saveCoverRequest is the JSON body for POST /api/admin/image-gen/save-cover.
+type saveCoverRequest struct {
+	// Slug is the book slug whose cover should be overwritten.
+	Slug string `json:"slug"`
+	// ImageB64 is the base64-encoded image bytes (PNG or JPEG).
+	ImageB64 string `json:"image_b64"`
+}
+
+// handleAdminImageGenSaveCover handles POST /api/admin/image-gen/save-cover.
+//
+// Accepts a pre-generated image as base64 and stores it as the book cover in
+// MinIO, replacing the existing one. Does not call Cloudflare AI at all.
+func (s *Server) handleAdminImageGenSaveCover(w http.ResponseWriter, r *http.Request) {
+	if s.deps.CoverStore == nil {
+		jsonError(w, http.StatusServiceUnavailable, "cover store not configured")
+		return
+	}
+
+	var req saveCoverRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonError(w, http.StatusBadRequest, "parse body: "+err.Error())
+		return
+	}
+	if req.Slug == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+	if req.ImageB64 == "" {
+		jsonError(w, http.StatusBadRequest, "image_b64 is required")
+		return
+	}
+
+	imgData, err := base64.StdEncoding.DecodeString(req.ImageB64)
+	if err != nil {
+		imgData, err = base64.RawStdEncoding.DecodeString(req.ImageB64)
+		if err != nil {
+			jsonError(w, http.StatusBadRequest, "decode image_b64: "+err.Error())
+			return
+		}
+	}
+
+	contentType := sniffImageContentType(imgData)
+	if err := s.deps.CoverStore.PutCover(r.Context(), req.Slug, imgData, contentType); err != nil {
+		s.deps.Log.Error("admin: save-cover failed", "slug", req.Slug, "err", err)
+		jsonError(w, http.StatusInternalServerError, "save cover: "+err.Error())
+		return
+	}
+
+	s.deps.Log.Info("admin: cover saved via image-gen", "slug", req.Slug, "bytes", len(imgData))
+	writeJSON(w, 0, map[string]any{
+		"saved":     true,
+		"cover_url": fmt.Sprintf("/api/cover/novelfire.net/%s", req.Slug),
+		"bytes":     len(imgData),
+	})
+}
+
+// sniffImageContentType returns the MIME type of the image bytes.
+func sniffImageContentType(data []byte) string {
+	if len(data) >= 4 {
+		// PNG: 0x89 P N G
+		if data[0] == 0x89 && data[1] == 0x50 && data[2] == 0x4e && data[3] == 0x47 {
+			return "image/png"
+		}
+		// JPEG: FF D8 FF
+		if data[0] == 0xFF && data[1] == 0xD8 && data[2] == 0xFF {
+			return "image/jpeg"
+		}
+		// WebP: RIFF....WEBP
+		if len(data) >= 12 && data[0] == 'R' && data[1] == 'I' && data[2] == 'F' && data[3] == 'F' &&
+			data[8] == 'W' && data[9] == 'E' && data[10] == 'B' && data[11] == 'P' {
+			return "image/webp"
+		}
+	}
+	return "image/png"
+}
+
+// handleAdminImageGenAsync handles POST /api/admin/image-gen/async.
+//
+// Fire-and-forget variant: validates the request, creates an ai_job record of
+// kind "image-gen", spawns a background goroutine, and returns HTTP 202 with
+// {job_id} immediately. The goroutine calls Cloudflare AI, stores the result
+// as base64 in the job payload, and marks the job done/failed when finished.
+//
+// The admin can then review the result via the ai-jobs page and approve
+// (save as cover) or reject (discard) the image.
+func (s *Server) handleAdminImageGenAsync(w http.ResponseWriter, r *http.Request) {
+	if s.deps.ImageGen == nil {
+		jsonError(w, http.StatusServiceUnavailable, "image generation not configured (CFAI_ACCOUNT_ID/CFAI_API_TOKEN missing)")
+		return
+	}
+	if s.deps.AIJobStore == nil {
+		jsonError(w, http.StatusServiceUnavailable, "ai job store not configured")
+		return
+	}
+
+	var req imageGenRequest
+	var refImageData []byte
+
+	ct := r.Header.Get("Content-Type")
+	if strings.HasPrefix(ct, "multipart/form-data") {
+		if err := r.ParseMultipartForm(32 << 20); err != nil {
+			jsonError(w, http.StatusBadRequest, "parse multipart: "+err.Error())
+			return
+		}
+		if jsonPart := r.FormValue("json"); jsonPart != "" {
+			if err := json.Unmarshal([]byte(jsonPart), &req); err != nil {
+				jsonError(w, http.StatusBadRequest, "parse json field: "+err.Error())
+				return
+			}
+		}
+		if f, _, err := r.FormFile("reference"); err == nil {
+			defer f.Close()
+			refImageData, _ = io.ReadAll(f)
+		}
+	} else {
+		if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+			jsonError(w, http.StatusBadRequest, "parse body: "+err.Error())
+			return
+		}
+		if req.ReferenceImageB64 != "" {
+			var decErr error
+			refImageData, decErr = base64.StdEncoding.DecodeString(req.ReferenceImageB64)
+			if decErr != nil {
+				refImageData, decErr = base64.RawStdEncoding.DecodeString(req.ReferenceImageB64)
+				if decErr != nil {
+					jsonError(w, http.StatusBadRequest, "decode reference_image_b64: "+decErr.Error())
+					return
+				}
+			}
+		}
+	}
+
+	if strings.TrimSpace(req.Prompt) == "" {
+		jsonError(w, http.StatusBadRequest, "prompt is required")
+		return
+	}
+	if req.Type != "cover" && req.Type != "chapter" {
+		jsonError(w, http.StatusBadRequest, `type must be "cover" or "chapter"`)
+		return
+	}
+	if req.Slug == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+	if req.Type == "chapter" && req.Chapter <= 0 {
+		jsonError(w, http.StatusBadRequest, "chapter must be > 0 when type is chapter")
+		return
+	}
+
+	// Resolve model.
+	model := cfai.ImageModel(req.Model)
+	if model == "" {
+		if req.Type == "cover" {
+			model = cfai.DefaultImageModel
+		} else {
+			model = cfai.ImageModelFlux2Klein4B
+		}
+	}
+
+	// Encode request params as job payload so the UI can reconstruct context.
+	type jobParams struct {
+		Prompt    string `json:"prompt"`
+		Type      string `json:"type"`
+		Chapter   int    `json:"chapter,omitempty"`
+		NumSteps  int    `json:"num_steps,omitempty"`
+		Width     int    `json:"width,omitempty"`
+		Height    int    `json:"height,omitempty"`
+		Guidance  float64 `json:"guidance,omitempty"`
+		Strength  float64 `json:"strength,omitempty"`
+		HasRef    bool   `json:"has_ref,omitempty"`
+	}
+	paramsJSON, _ := json.Marshal(jobParams{
+		Prompt:   req.Prompt,
+		Type:     req.Type,
+		Chapter:  req.Chapter,
+		NumSteps: req.NumSteps,
+		Width:    req.Width,
+		Height:   req.Height,
+		Guidance: req.Guidance,
+		Strength: req.Strength,
+		HasRef:   len(refImageData) > 0,
+	})
+
+	jobID, createErr := s.deps.AIJobStore.CreateAIJob(r.Context(), domain.AIJob{
+		Kind:    "image-gen",
+		Slug:    req.Slug,
+		Status:  domain.TaskStatusPending,
+		Model:   string(model),
+		Payload: string(paramsJSON),
+		Started: time.Now(),
+	})
+	if createErr != nil {
+		jsonError(w, http.StatusInternalServerError, "create ai job: "+createErr.Error())
+		return
+	}
+
+	jobCtx, jobCancel := context.WithCancel(context.Background())
+	registerCancelJob(jobID, jobCancel)
+
+	// Mark running before returning.
+	_ = s.deps.AIJobStore.UpdateAIJob(r.Context(), jobID, map[string]any{
+		"status": string(domain.TaskStatusRunning),
+	})
+
+	s.deps.Log.Info("admin: image-gen async started",
+		"job_id", jobID, "slug", req.Slug, "type", req.Type, "model", model)
+
+	// Capture locals for the goroutine.
+	store := s.deps.AIJobStore
+	imageGen := s.deps.ImageGen
+	coverStore := s.deps.CoverStore
+	logger := s.deps.Log
+	capturedReq := req
+	capturedModel := model
+	capturedRefImage := refImageData
+
+	go func() {
+		defer deregisterCancelJob(jobID)
+		defer jobCancel()
+
+		if jobCtx.Err() != nil {
+			_ = store.UpdateAIJob(context.Background(), jobID, map[string]any{
+				"status":   string(domain.TaskStatusCancelled),
+				"finished": time.Now().Format(time.RFC3339),
+			})
+			return
+		}
+
+		imgReq := cfai.ImageRequest{
+			Prompt:   capturedReq.Prompt,
+			Model:    capturedModel,
+			NumSteps: capturedReq.NumSteps,
+			Width:    capturedReq.Width,
+			Height:   capturedReq.Height,
+			Guidance: capturedReq.Guidance,
+			Strength: capturedReq.Strength,
+		}
+
+		var imgData []byte
+		var genErr error
+		if len(capturedRefImage) > 0 {
+			imgData, genErr = imageGen.GenerateImageFromReference(jobCtx, imgReq, capturedRefImage)
+		} else {
+			imgData, genErr = imageGen.GenerateImage(jobCtx, imgReq)
+		}
+
+		if genErr != nil {
+			logger.Error("admin: image-gen async failed", "job_id", jobID, "err", genErr)
+			_ = store.UpdateAIJob(context.Background(), jobID, map[string]any{
+				"status":        string(domain.TaskStatusFailed),
+				"error_message": genErr.Error(),
+				"finished":      time.Now().Format(time.RFC3339),
+			})
+			return
+		}
+
+		contentType := sniffImageContentType(imgData)
+		b64 := base64.StdEncoding.EncodeToString(imgData)
+
+		// Build result payload: include the original params + the generated image.
+		type resultPayload struct {
+			Prompt      string  `json:"prompt"`
+			Type        string  `json:"type"`
+			Chapter     int     `json:"chapter,omitempty"`
+			ContentType string  `json:"content_type"`
+			ImageB64    string  `json:"image_b64"`
+			Bytes       int     `json:"bytes"`
+			NumSteps    int     `json:"num_steps,omitempty"`
+			Width       int     `json:"width,omitempty"`
+			Height      int     `json:"height,omitempty"`
+			Guidance    float64 `json:"guidance,omitempty"`
+		}
+		resultJSON, _ := json.Marshal(resultPayload{
+			Prompt:      capturedReq.Prompt,
+			Type:        capturedReq.Type,
+			Chapter:     capturedReq.Chapter,
+			ContentType: contentType,
+			ImageB64:    b64,
+			Bytes:       len(imgData),
+			NumSteps:    capturedReq.NumSteps,
+			Width:       capturedReq.Width,
+			Height:      capturedReq.Height,
+			Guidance:    capturedReq.Guidance,
+		})
+
+		_ = store.UpdateAIJob(context.Background(), jobID, map[string]any{
+			"status":     string(domain.TaskStatusDone),
+			"items_done": 1,
+			"items_total": 1,
+			"payload":    string(resultJSON),
+			"finished":   time.Now().Format(time.RFC3339),
+		})
+
+		logger.Info("admin: image-gen async done",
+			"job_id", jobID, "slug", capturedReq.Slug,
+			"bytes", len(imgData), "content_type", contentType)
+
+		// Suppress unused variable warning for coverStore when SaveToCover is false.
+		_ = coverStore
+	}()
+
+	writeJSON(w, http.StatusAccepted, map[string]any{"job_id": jobID})
+}

backend/internal/backend/handlers_textgen.go

@@ -0,0 +1,961 @@
+package backend
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"strings"
+	"time"
+
+	"github.com/libnovel/backend/internal/cfai"
+	"github.com/libnovel/backend/internal/domain"
+)
+
+// chapterNamesBatchSize is the number of chapters sent per LLM request.
+// Keeps output well within the 4096-token response limit (~30 tokens/title).
+const chapterNamesBatchSize = 100
+
+// handleAdminTextGenModels handles GET /api/admin/text-gen/models.
+// Returns the list of supported Cloudflare AI text generation models.
+func (s *Server) handleAdminTextGenModels(w http.ResponseWriter, r *http.Request) {
+	if s.deps.TextGen == nil {
+		jsonError(w, http.StatusServiceUnavailable, "text generation not configured (CFAI_ACCOUNT_ID/CFAI_API_TOKEN missing)")
+		return
+	}
+	models := s.deps.TextGen.Models()
+	writeJSON(w, 0, map[string]any{"models": models})
+}
+
+// ── Chapter names ─────────────────────────────────────────────────────────────
+
+// textGenChapterNamesRequest is the JSON body for POST /api/admin/text-gen/chapter-names.
+type textGenChapterNamesRequest struct {
+	// Slug is the book slug whose chapters to process.
+	Slug string `json:"slug"`
+	// Pattern is a free-text description of the desired naming convention,
+	// e.g. "Chapter {n}: {brief scene description}".
+	Pattern string `json:"pattern"`
+	// Model is the CF Workers AI model ID. Defaults to the recommended model when empty.
+	Model string `json:"model"`
+	// MaxTokens limits response length (0 = model default).
+	MaxTokens int `json:"max_tokens"`
+	// FromChapter is the first chapter to process (1-based). 0 = start from chapter 1.
+	FromChapter int `json:"from_chapter"`
+	// ToChapter is the last chapter to process (inclusive). 0 = process all.
+	ToChapter int `json:"to_chapter"`
+	// JobID is an optional existing ai_job ID for resuming a previous run.
+	// If set, the handler resumes from items_done instead of starting from scratch.
+	JobID string `json:"job_id"`
+}
+
+// proposedChapterTitle is a single chapter with its AI-proposed title.
+type proposedChapterTitle struct {
+	Number int `json:"number"`
+	// OldTitle is the current title stored in the database.
+	OldTitle string `json:"old_title"`
+	// NewTitle is the AI-proposed replacement.
+	NewTitle string `json:"new_title"`
+}
+
+// chapterNamesBatchEvent is one SSE event emitted per processed batch.
+type chapterNamesBatchEvent struct {
+	// JobID is the PB ai_job ID for this run (emitted on the first event only).
+	JobID string `json:"job_id,omitempty"`
+	// Batch is the 1-based batch index.
+	Batch int `json:"batch"`
+	// TotalBatches is the total number of batches.
+	TotalBatches int `json:"total_batches"`
+	// ChaptersDone is the cumulative count of chapters processed so far.
+	ChaptersDone int `json:"chapters_done"`
+	// TotalChapters is the total chapter count for this book.
+	TotalChapters int `json:"total_chapters"`
+	// Model is the CF AI model used.
+	Model string `json:"model"`
+	// Chapters contains the proposed titles for this batch.
+	Chapters []proposedChapterTitle `json:"chapters"`
+	// Error is non-empty if this batch failed.
+	Error string `json:"error,omitempty"`
+	// Done is true on the final sentinel event (no Chapters).
+	Done bool `json:"done,omitempty"`
+}
+
+// handleAdminTextGenChapterNames handles POST /api/admin/text-gen/chapter-names.
+//
+// Splits all chapters into batches of chapterNamesBatchSize, sends each batch
+// to the LLM sequentially, and streams results back as Server-Sent Events so
+// the frontend can show live progress. Each SSE data line is a JSON-encoded
+// chapterNamesBatchEvent. The final event has Done=true.
+//
+// Does NOT persist anything — the frontend shows a diff and the user must
+// confirm via POST /api/admin/text-gen/chapter-names/apply.
+func (s *Server) handleAdminTextGenChapterNames(w http.ResponseWriter, r *http.Request) {
+	if s.deps.TextGen == nil {
+		jsonError(w, http.StatusServiceUnavailable, "text generation not configured (CFAI_ACCOUNT_ID/CFAI_API_TOKEN missing)")
+		return
+	}
+
+	var req textGenChapterNamesRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonError(w, http.StatusBadRequest, "parse body: "+err.Error())
+		return
+	}
+	if strings.TrimSpace(req.Slug) == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+	if strings.TrimSpace(req.Pattern) == "" {
+		jsonError(w, http.StatusBadRequest, "pattern is required")
+		return
+	}
+
+	// Load existing chapter list.
+	allChapters, err := s.deps.BookReader.ListChapters(r.Context(), req.Slug)
+	if err != nil {
+		jsonError(w, http.StatusInternalServerError, "list chapters: "+err.Error())
+		return
+	}
+	if len(allChapters) == 0 {
+		jsonError(w, http.StatusNotFound, fmt.Sprintf("no chapters found for slug %q", req.Slug))
+		return
+	}
+
+	// Apply chapter range filter.
+	chapters := allChapters
+	if req.FromChapter > 0 || req.ToChapter > 0 {
+		filtered := chapters[:0]
+		for _, ch := range allChapters {
+			if req.FromChapter > 0 && ch.Number < req.FromChapter {
+				continue
+			}
+			if req.ToChapter > 0 && ch.Number > req.ToChapter {
+				break
+			}
+			filtered = append(filtered, ch)
+		}
+		chapters = filtered
+	}
+	if len(chapters) == 0 {
+		jsonError(w, http.StatusBadRequest, "no chapters in the specified range")
+		return
+	}
+
+	model := cfai.TextModel(req.Model)
+	if model == "" {
+		model = cfai.DefaultTextModel
+	}
+	// 4096 tokens comfortably fits 100 chapter titles (~30 tokens each).
+	maxTokens := req.MaxTokens
+	if maxTokens <= 0 {
+		maxTokens = 4096
+	}
+
+	// Index existing titles for old/new diff.
+	existing := make(map[int]string, len(chapters))
+	for _, ch := range chapters {
+		existing[ch.Number] = ch.Title
+	}
+
+	// Partition chapters into batches.
+	batches := chunkChapters(chapters, chapterNamesBatchSize)
+	totalBatches := len(batches)
+
+	s.deps.Log.Info("admin: text-gen chapter-names requested",
+		"slug", req.Slug, "chapters", len(chapters),
+		"batches", totalBatches, "model", model, "max_tokens", maxTokens)
+
+	systemPrompt := `You are a chapter title editor for a web novel platform. ` +
+		`The user provides a list of chapter numbers with their current titles, ` +
+		`and a naming pattern template. ` +
+		`Your job: produce one new title for every chapter, following the pattern exactly. ` +
+		`Pattern placeholders: {n} = the chapter number (integer), {scene} = a very short (2–5 word) scene hint derived from the existing title. ` +
+		`RULES: ` +
+		`1. Do NOT include the chapter number inside the title text — the {n} placeholder is already in the pattern. ` +
+		`2. Do NOT include any prefix like "Chapter X -" or "Chapter X:" inside the title field itself. ` +
+		`3. The "title" field in your JSON must be the fully-rendered string (e.g. if pattern is "Chapter {n}: {scene}", output "Chapter 3: The Bet"). ` +
+		`4. Respond ONLY with a raw JSON array — no prose, no markdown fences, no explanation. ` +
+		`5. Each element: {"number": <int>, "title": <string>}. ` +
+		`6. Output every chapter in the input list, in order. Do not skip any.`
+
+	// Switch to SSE before writing anything.
+	w.Header().Set("Content-Type", "text/event-stream")
+	w.Header().Set("Cache-Control", "no-cache")
+	w.Header().Set("X-Accel-Buffering", "no") // disable nginx/caddy buffering
+	flusher, canFlush := w.(http.Flusher)
+
+	sseWrite := func(evt chapterNamesBatchEvent) {
+		b, _ := json.Marshal(evt)
+		fmt.Fprintf(w, "data: %s\n\n", b)
+		if canFlush {
+			flusher.Flush()
+		}
+	}
+
+	// Create or resume an ai_job record for tracking.
+	var jobID string
+	resumeFrom := 0
+	jobCtx := r.Context()
+	var jobCancel context.CancelFunc
+
+	if s.deps.AIJobStore != nil {
+		if req.JobID != "" {
+			if existingJob, ok, _ := s.deps.AIJobStore.GetAIJob(r.Context(), req.JobID); ok {
+				jobID = req.JobID
+				resumeFrom = existingJob.ItemsDone
+				_ = s.deps.AIJobStore.UpdateAIJob(r.Context(), jobID, map[string]any{
+					"status":      string(domain.TaskStatusRunning),
+					"items_total": len(chapters),
+				})
+			}
+		}
+		if jobID == "" {
+			jobPayload := fmt.Sprintf(`{"pattern":%q}`, req.Pattern)
+			id, createErr := s.deps.AIJobStore.CreateAIJob(r.Context(), domain.AIJob{
+				Kind:       "chapter-names",
+				Slug:       req.Slug,
+				Status:     domain.TaskStatusRunning,
+				FromItem:   req.FromChapter,
+				ToItem:     req.ToChapter,
+				ItemsTotal: len(chapters),
+				Model:      string(model),
+				Payload:    jobPayload,
+				Started:    time.Now(),
+			})
+			if createErr == nil {
+				jobID = id
+			}
+		}
+		if jobID != "" {
+			jobCtx, jobCancel = context.WithCancel(r.Context())
+			registerCancelJob(jobID, jobCancel)
+			defer deregisterCancelJob(jobID)
+			defer jobCancel()
+		}
+	}
+
+	chaptersDone := resumeFrom
+	firstEvent := true
+	for i, batch := range batches {
+		if jobCtx.Err() != nil {
+			return // client disconnected or cancelled
+		}
+		// Skip batches already processed in a previous run.
+		batchEnd := (i + 1) * chapterNamesBatchSize
+		if batchEnd <= resumeFrom {
+			continue
+		}
+
+		var chapterListSB strings.Builder
+		for _, ch := range batch {
+			chapterListSB.WriteString(fmt.Sprintf("%d: %s\n", ch.Number, ch.Title))
+		}
+		userPrompt := fmt.Sprintf("Naming pattern: %s\n\nChapters:\n%s", req.Pattern, chapterListSB.String())
+
+		raw, genErr := s.deps.TextGen.Generate(jobCtx, cfai.TextRequest{
+			Model: model,
+			Messages: []cfai.TextMessage{
+				{Role: "system", Content: systemPrompt},
+				{Role: "user", Content: userPrompt},
+			},
+			MaxTokens: maxTokens,
+		})
+		if genErr != nil {
+			s.deps.Log.Error("admin: text-gen chapter-names batch failed",
+				"batch", i+1, "err", genErr)
+			evt := chapterNamesBatchEvent{
+				Batch:         i + 1,
+				TotalBatches:  totalBatches,
+				ChaptersDone:  chaptersDone,
+				TotalChapters: len(chapters),
+				Model:         string(model),
+				Error:         genErr.Error(),
+			}
+			if firstEvent {
+				evt.JobID = jobID
+				firstEvent = false
+			}
+			sseWrite(evt)
+			continue
+		}
+
+		proposed := parseChapterTitlesJSON(raw)
+		result := make([]proposedChapterTitle, 0, len(proposed))
+		for _, p := range proposed {
+			result = append(result, proposedChapterTitle{
+				Number:   p.Number,
+				OldTitle: existing[p.Number],
+				NewTitle: p.Title,
+			})
+		}
+		chaptersDone += len(batch)
+
+		if jobID != "" && s.deps.AIJobStore != nil {
+			_ = s.deps.AIJobStore.UpdateAIJob(r.Context(), jobID, map[string]any{
+				"items_done": chaptersDone,
+			})
+		}
+
+		evt := chapterNamesBatchEvent{
+			Batch:         i + 1,
+			TotalBatches:  totalBatches,
+			ChaptersDone:  chaptersDone,
+			TotalChapters: len(chapters),
+			Model:         string(model),
+			Chapters:      result,
+		}
+		if firstEvent {
+			evt.JobID = jobID
+			firstEvent = false
+		}
+		sseWrite(evt)
+	}
+
+	// Mark job as done in PB.
+	if jobID != "" && s.deps.AIJobStore != nil {
+		status := domain.TaskStatusDone
+		if jobCtx.Err() != nil {
+			status = domain.TaskStatusCancelled
+		}
+		_ = s.deps.AIJobStore.UpdateAIJob(r.Context(), jobID, map[string]any{
+			"status":     string(status),
+			"items_done": chaptersDone,
+			"finished":   time.Now().Format(time.RFC3339),
+		})
+	}
+
+	// Final sentinel event.
+	sseWrite(chapterNamesBatchEvent{Done: true, TotalChapters: len(chapters), Model: string(model)})
+}
+
+// chunkChapters splits a chapter slice into batches of at most size n.
+func chunkChapters(chapters []domain.ChapterInfo, n int) [][]domain.ChapterInfo {
+	var batches [][]domain.ChapterInfo
+	for len(chapters) > 0 {
+		end := n
+		if end > len(chapters) {
+			end = len(chapters)
+		}
+		batches = append(batches, chapters[:end])
+		chapters = chapters[end:]
+	}
+	return batches
+}
+
+// parseChapterTitlesJSON extracts the JSON array from a model response.
+// It tolerates markdown fences and surrounding prose.
+type rawChapterTitle struct {
+	Number int    `json:"number"`
+	Title  string `json:"title"`
+}
+
+func parseChapterTitlesJSON(raw string) []rawChapterTitle {
+	// Strip markdown fences if present.
+	s := raw
+	if idx := strings.Index(s, "```json"); idx >= 0 {
+		s = s[idx+7:]
+	} else if idx := strings.Index(s, "```"); idx >= 0 {
+		s = s[idx+3:]
+	}
+	if idx := strings.LastIndex(s, "```"); idx >= 0 {
+		s = s[:idx]
+	}
+	// Find the JSON array boundaries.
+	start := strings.Index(s, "[")
+	end := strings.LastIndex(s, "]")
+	if start < 0 || end <= start {
+		return nil
+	}
+	s = s[start : end+1]
+	var out []rawChapterTitle
+	json.Unmarshal([]byte(s), &out) //nolint:errcheck
+	return out
+}
+
+// handleAdminTextGenChapterNamesAsync handles POST /api/admin/text-gen/chapter-names/async.
+//
+// Fire-and-forget variant: validates inputs, creates an ai_job record, spawns a
+// background goroutine, and returns HTTP 202 with {job_id} immediately. The
+// goroutine runs all batches, stores the proposed titles in the job payload, and
+// marks the job done/failed/cancelled when finished.
+//
+// The client can poll GET /api/admin/ai-jobs/{id} for progress, then call
+// POST /api/admin/text-gen/chapter-names/apply once the job is "done".
+func (s *Server) handleAdminTextGenChapterNamesAsync(w http.ResponseWriter, r *http.Request) {
+	if s.deps.TextGen == nil {
+		jsonError(w, http.StatusServiceUnavailable, "text generation not configured (CFAI_ACCOUNT_ID/CFAI_API_TOKEN missing)")
+		return
+	}
+
+	var req textGenChapterNamesRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonError(w, http.StatusBadRequest, "parse body: "+err.Error())
+		return
+	}
+	if strings.TrimSpace(req.Slug) == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+	if strings.TrimSpace(req.Pattern) == "" {
+		jsonError(w, http.StatusBadRequest, "pattern is required")
+		return
+	}
+
+	// Load existing chapter list (use request context — just for validation).
+	allChapters, err := s.deps.BookReader.ListChapters(r.Context(), req.Slug)
+	if err != nil {
+		jsonError(w, http.StatusInternalServerError, "list chapters: "+err.Error())
+		return
+	}
+	if len(allChapters) == 0 {
+		jsonError(w, http.StatusNotFound, fmt.Sprintf("no chapters found for slug %q", req.Slug))
+		return
+	}
+
+	// Apply chapter range filter.
+	chapters := allChapters
+	if req.FromChapter > 0 || req.ToChapter > 0 {
+		filtered := chapters[:0]
+		for _, ch := range allChapters {
+			if req.FromChapter > 0 && ch.Number < req.FromChapter {
+				continue
+			}
+			if req.ToChapter > 0 && ch.Number > req.ToChapter {
+				break
+			}
+			filtered = append(filtered, ch)
+		}
+		chapters = filtered
+	}
+	if len(chapters) == 0 {
+		jsonError(w, http.StatusBadRequest, "no chapters in the specified range")
+		return
+	}
+
+	model := cfai.TextModel(req.Model)
+	if model == "" {
+		model = cfai.DefaultTextModel
+	}
+	maxTokens := req.MaxTokens
+	if maxTokens <= 0 {
+		maxTokens = 4096
+	}
+
+	// Index existing titles for old/new diff.
+	existing := make(map[int]string, len(chapters))
+	for _, ch := range chapters {
+		existing[ch.Number] = ch.Title
+	}
+
+	batches := chunkChapters(chapters, chapterNamesBatchSize)
+	totalBatches := len(batches)
+
+	if s.deps.AIJobStore == nil {
+		jsonError(w, http.StatusServiceUnavailable, "ai job store not configured")
+		return
+	}
+
+	jobPayload := fmt.Sprintf(`{"pattern":%q}`, req.Pattern)
+	jobID, createErr := s.deps.AIJobStore.CreateAIJob(r.Context(), domain.AIJob{
+		Kind:       "chapter-names",
+		Slug:       req.Slug,
+		Status:     domain.TaskStatusPending,
+		FromItem:   req.FromChapter,
+		ToItem:     req.ToChapter,
+		ItemsTotal: len(chapters),
+		Model:      string(model),
+		Payload:    jobPayload,
+		Started:    time.Now(),
+	})
+	if createErr != nil {
+		jsonError(w, http.StatusInternalServerError, "create ai job: "+createErr.Error())
+		return
+	}
+
+	jobCtx, jobCancel := context.WithCancel(context.Background())
+	registerCancelJob(jobID, jobCancel)
+
+	s.deps.Log.Info("admin: text-gen chapter-names async started",
+		"job_id", jobID, "slug", req.Slug,
+		"chapters", len(chapters), "batches", totalBatches, "model", model)
+
+	// Mark running before returning so the UI sees it immediately.
+	_ = s.deps.AIJobStore.UpdateAIJob(r.Context(), jobID, map[string]any{
+		"status": string(domain.TaskStatusRunning),
+	})
+
+	systemPrompt := `You are a chapter title editor for a web novel platform. ` +
+		`The user provides a list of chapter numbers with their current titles, ` +
+		`and a naming pattern template. ` +
+		`Your job: produce one new title for every chapter, following the pattern exactly. ` +
+		`Pattern placeholders: {n} = the chapter number (integer), {scene} = a very short (2–5 word) scene hint derived from the existing title. ` +
+		`RULES: ` +
+		`1. Do NOT include the chapter number inside the title text — the {n} placeholder is already in the pattern. ` +
+		`2. Do NOT include any prefix like "Chapter X -" or "Chapter X:" inside the title field itself. ` +
+		`3. The "title" field in your JSON must be the fully-rendered string (e.g. if pattern is "Chapter {n}: {scene}", output "Chapter 3: The Bet"). ` +
+		`4. Respond ONLY with a raw JSON array — no prose, no markdown fences, no explanation. ` +
+		`5. Each element: {"number": <int>, "title": <string>}. ` +
+		`6. Output every chapter in the input list, in order. Do not skip any.`
+
+	// Capture all locals needed in the goroutine.
+	store := s.deps.AIJobStore
+	textGen := s.deps.TextGen
+	logger := s.deps.Log
+	capturedModel := model
+	capturedMaxTokens := maxTokens
+	capturedPattern := req.Pattern
+	capturedSlug := req.Slug
+
+	go func() {
+		defer deregisterCancelJob(jobID)
+		defer jobCancel()
+
+		var allResults []proposedChapterTitle
+		chaptersDone := 0
+
+		for i, batch := range batches {
+			if jobCtx.Err() != nil {
+				_ = store.UpdateAIJob(context.Background(), jobID, map[string]any{
+					"status":   string(domain.TaskStatusCancelled),
+					"finished": time.Now().Format(time.RFC3339),
+				})
+				return
+			}
+
+			var chapterListSB strings.Builder
+			for _, ch := range batch {
+				chapterListSB.WriteString(fmt.Sprintf("%d: %s\n", ch.Number, ch.Title))
+			}
+			userPrompt := fmt.Sprintf("Naming pattern: %s\n\nChapters:\n%s", capturedPattern, chapterListSB.String())
+
+			raw, genErr := textGen.Generate(jobCtx, cfai.TextRequest{
+				Model: capturedModel,
+				Messages: []cfai.TextMessage{
+					{Role: "system", Content: systemPrompt},
+					{Role: "user", Content: userPrompt},
+				},
+				MaxTokens: capturedMaxTokens,
+			})
+			if genErr != nil {
+				logger.Error("admin: text-gen chapter-names async batch failed",
+					"job_id", jobID, "batch", i+1, "err", genErr)
+				// Continue — skip errored batch rather than aborting.
+				continue
+			}
+
+			proposed := parseChapterTitlesJSON(raw)
+			for _, p := range proposed {
+				allResults = append(allResults, proposedChapterTitle{
+					Number:   p.Number,
+					OldTitle: existing[p.Number],
+					NewTitle: p.Title,
+				})
+			}
+			chaptersDone += len(batch)
+
+			_ = store.UpdateAIJob(context.Background(), jobID, map[string]any{
+				"items_done": chaptersDone,
+			})
+		}
+
+		// Persist results into payload so the UI can load them for review.
+		resultsJSON, _ := json.Marshal(allResults)
+		finalPayload := fmt.Sprintf(`{"pattern":%q,"slug":%q,"results":%s}`,
+			capturedPattern, capturedSlug, string(resultsJSON))
+
+		status := domain.TaskStatusDone
+		if jobCtx.Err() != nil {
+			status = domain.TaskStatusCancelled
+		}
+		_ = store.UpdateAIJob(context.Background(), jobID, map[string]any{
+			"status":     string(status),
+			"items_done": chaptersDone,
+			"finished":   time.Now().Format(time.RFC3339),
+			"payload":    finalPayload,
+		})
+		logger.Info("admin: text-gen chapter-names async done",
+			"job_id", jobID, "slug", capturedSlug,
+			"results", len(allResults), "status", string(status))
+	}()
+
+	writeJSON(w, http.StatusAccepted, map[string]any{"job_id": jobID})
+}
+
+// ── Apply chapter names ───────────────────────────────────────────────────────
+
+// applyChapterNamesRequest is the JSON body for POST /api/admin/text-gen/chapter-names/apply.
+type applyChapterNamesRequest struct {
+	// Slug is the book slug to update.
+	Slug string `json:"slug"`
+	// Chapters is the list of chapters to save (number + new_title pairs).
+	// The UI may modify individual titles before confirming.
+	Chapters []applyChapterEntry `json:"chapters"`
+}
+
+type applyChapterEntry struct {
+	Number int    `json:"number"`
+	Title  string `json:"title"`
+}
+
+// handleAdminTextGenApplyChapterNames handles POST /api/admin/text-gen/chapter-names/apply.
+//
+// Persists the confirmed chapter titles to PocketBase chapters_idx.
+func (s *Server) handleAdminTextGenApplyChapterNames(w http.ResponseWriter, r *http.Request) {
+	if s.deps.BookWriter == nil {
+		jsonError(w, http.StatusServiceUnavailable, "book writer not configured")
+		return
+	}
+
+	var req applyChapterNamesRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonError(w, http.StatusBadRequest, "parse body: "+err.Error())
+		return
+	}
+	if strings.TrimSpace(req.Slug) == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+	if len(req.Chapters) == 0 {
+		jsonError(w, http.StatusBadRequest, "chapters is required")
+		return
+	}
+
+	refs := make([]domain.ChapterRef, 0, len(req.Chapters))
+	for _, ch := range req.Chapters {
+		if ch.Number <= 0 {
+			continue
+		}
+		refs = append(refs, domain.ChapterRef{
+			Number: ch.Number,
+			Title:  strings.TrimSpace(ch.Title),
+		})
+	}
+
+	if err := s.deps.BookWriter.WriteChapterRefs(r.Context(), req.Slug, refs); err != nil {
+		s.deps.Log.Error("admin: apply chapter names failed", "slug", req.Slug, "err", err)
+		jsonError(w, http.StatusInternalServerError, "write chapter refs: "+err.Error())
+		return
+	}
+
+	s.deps.Log.Info("admin: chapter names applied", "slug", req.Slug, "count", len(refs))
+	writeJSON(w, 0, map[string]any{"updated": len(refs)})
+}
+
+// ── Book description ──────────────────────────────────────────────────────────
+
+// textGenDescriptionRequest is the JSON body for POST /api/admin/text-gen/description.
+type textGenDescriptionRequest struct {
+	// Slug is the book slug whose description to regenerate.
+	Slug string `json:"slug"`
+	// Instructions is an optional free-text hint for the AI,
+	// e.g. "Write a 3-sentence blurb, avoid spoilers, dramatic tone."
+	Instructions string `json:"instructions"`
+	// Model is the CF Workers AI model ID. Defaults to recommended when empty.
+	Model string `json:"model"`
+	// MaxTokens limits response length (0 = model default).
+	MaxTokens int `json:"max_tokens"`
+}
+
+// textGenDescriptionResponse is the JSON body returned by POST /api/admin/text-gen/description.
+type textGenDescriptionResponse struct {
+	// OldDescription is the current summary stored in the database.
+	OldDescription string `json:"old_description"`
+	// NewDescription is the AI-proposed replacement.
+	NewDescription string `json:"new_description"`
+	// Model is the model that was used.
+	Model string `json:"model"`
+}
+
+// handleAdminTextGenDescription handles POST /api/admin/text-gen/description.
+//
+// Reads the current book metadata, sends it to the LLM, and returns a proposed
+// new description. Does NOT persist anything — the user must confirm via
+// POST /api/admin/text-gen/description/apply.
+func (s *Server) handleAdminTextGenDescription(w http.ResponseWriter, r *http.Request) {
+	if s.deps.TextGen == nil {
+		jsonError(w, http.StatusServiceUnavailable, "text generation not configured (CFAI_ACCOUNT_ID/CFAI_API_TOKEN missing)")
+		return
+	}
+
+	var req textGenDescriptionRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonError(w, http.StatusBadRequest, "parse body: "+err.Error())
+		return
+	}
+	if strings.TrimSpace(req.Slug) == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+
+	// Load current book metadata.
+	meta, ok, err := s.deps.BookReader.ReadMetadata(r.Context(), req.Slug)
+	if err != nil {
+		jsonError(w, http.StatusInternalServerError, "read metadata: "+err.Error())
+		return
+	}
+	if !ok {
+		jsonError(w, http.StatusNotFound, fmt.Sprintf("book %q not found", req.Slug))
+		return
+	}
+
+	systemPrompt := `You are a book description writer for a web novel platform. ` +
+		`Given a book's title, author, genres, and current description, write an improved ` +
+		`description that accurately captures the story. ` +
+		`Respond with ONLY the new description text — no title, no labels, no markdown, no quotes.`
+
+	instructions := strings.TrimSpace(req.Instructions)
+	if instructions == "" {
+		instructions = "Write a compelling 2–4 sentence description. Keep it spoiler-free and engaging."
+	}
+
+	userPrompt := fmt.Sprintf(
+		"Title: %s\nAuthor: %s\nGenres: %s\nStatus: %s\n\nCurrent description:\n%s\n\nInstructions: %s",
+		meta.Title,
+		meta.Author,
+		strings.Join(meta.Genres, ", "),
+		meta.Status,
+		meta.Summary,
+		instructions,
+	)
+
+	model := cfai.TextModel(req.Model)
+	if model == "" {
+		model = cfai.DefaultTextModel
+	}
+
+	s.deps.Log.Info("admin: text-gen description requested",
+		"slug", req.Slug, "model", model)
+
+	newDesc, genErr := s.deps.TextGen.Generate(r.Context(), cfai.TextRequest{
+		Model: model,
+		Messages: []cfai.TextMessage{
+			{Role: "system", Content: systemPrompt},
+			{Role: "user", Content: userPrompt},
+		},
+		MaxTokens: req.MaxTokens,
+	})
+	if genErr != nil {
+		s.deps.Log.Error("admin: text-gen description failed", "err", genErr)
+		jsonError(w, http.StatusBadGateway, "text generation failed: "+genErr.Error())
+		return
+	}
+
+	writeJSON(w, 0, textGenDescriptionResponse{
+		OldDescription: meta.Summary,
+		NewDescription: strings.TrimSpace(newDesc),
+		Model:          string(model),
+	})
+}
+
+// ── Apply description ─────────────────────────────────────────────────────────
+
+// applyDescriptionRequest is the JSON body for POST /api/admin/text-gen/description/apply.
+type applyDescriptionRequest struct {
+	// Slug is the book slug to update.
+	Slug string `json:"slug"`
+	// Description is the new summary text to persist.
+	Description string `json:"description"`
+}
+
+// handleAdminTextGenApplyDescription handles POST /api/admin/text-gen/description/apply.
+//
+// Updates only the summary field in PocketBase, leaving all other book metadata
+// unchanged.
+func (s *Server) handleAdminTextGenApplyDescription(w http.ResponseWriter, r *http.Request) {
+	if s.deps.BookWriter == nil {
+		jsonError(w, http.StatusServiceUnavailable, "book writer not configured")
+		return
+	}
+
+	var req applyDescriptionRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonError(w, http.StatusBadRequest, "parse body: "+err.Error())
+		return
+	}
+	if strings.TrimSpace(req.Slug) == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+	if strings.TrimSpace(req.Description) == "" {
+		jsonError(w, http.StatusBadRequest, "description is required")
+		return
+	}
+
+	// Read existing metadata so we can write it back with only summary changed.
+	meta, ok, err := s.deps.BookReader.ReadMetadata(r.Context(), req.Slug)
+	if err != nil {
+		jsonError(w, http.StatusInternalServerError, "read metadata: "+err.Error())
+		return
+	}
+	if !ok {
+		jsonError(w, http.StatusNotFound, fmt.Sprintf("book %q not found", req.Slug))
+		return
+	}
+
+	meta.Summary = strings.TrimSpace(req.Description)
+	if err := s.deps.BookWriter.WriteMetadata(r.Context(), meta); err != nil {
+		s.deps.Log.Error("admin: apply description failed", "slug", req.Slug, "err", err)
+		jsonError(w, http.StatusInternalServerError, "write metadata: "+err.Error())
+		return
+	}
+
+	s.deps.Log.Info("admin: book description applied", "slug", req.Slug)
+	writeJSON(w, 0, map[string]any{"updated": true})
+}
+
+// handleAdminTextGenDescriptionAsync handles POST /api/admin/text-gen/description/async.
+//
+// Fire-and-forget variant: validates inputs, creates an ai_job record of kind
+// "description", spawns a background goroutine that calls the LLM, stores the
+// old/new description in the job payload, and marks the job done/failed.
+// Returns HTTP 202 with {job_id} immediately.
+func (s *Server) handleAdminTextGenDescriptionAsync(w http.ResponseWriter, r *http.Request) {
+	if s.deps.TextGen == nil {
+		jsonError(w, http.StatusServiceUnavailable, "text generation not configured (CFAI_ACCOUNT_ID/CFAI_API_TOKEN missing)")
+		return
+	}
+	if s.deps.AIJobStore == nil {
+		jsonError(w, http.StatusServiceUnavailable, "ai job store not configured")
+		return
+	}
+
+	var req textGenDescriptionRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonError(w, http.StatusBadRequest, "parse body: "+err.Error())
+		return
+	}
+	if strings.TrimSpace(req.Slug) == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+
+	// Load current metadata eagerly so we can fail fast if the book is missing.
+	meta, ok, err := s.deps.BookReader.ReadMetadata(r.Context(), req.Slug)
+	if err != nil {
+		jsonError(w, http.StatusInternalServerError, "read metadata: "+err.Error())
+		return
+	}
+	if !ok {
+		jsonError(w, http.StatusNotFound, fmt.Sprintf("book %q not found", req.Slug))
+		return
+	}
+
+	model := cfai.TextModel(req.Model)
+	if model == "" {
+		model = cfai.DefaultTextModel
+	}
+
+	instructions := strings.TrimSpace(req.Instructions)
+	if instructions == "" {
+		instructions = "Write a compelling 2–4 sentence description. Keep it spoiler-free and engaging."
+	}
+
+	// Encode the initial params (without result) as the starting payload.
+	type initPayload struct {
+		Instructions   string `json:"instructions"`
+		OldDescription string `json:"old_description"`
+	}
+	initJSON, _ := json.Marshal(initPayload{
+		Instructions:   instructions,
+		OldDescription: meta.Summary,
+	})
+
+	jobID, createErr := s.deps.AIJobStore.CreateAIJob(r.Context(), domain.AIJob{
+		Kind:    "description",
+		Slug:    req.Slug,
+		Status:  domain.TaskStatusPending,
+		Model:   string(model),
+		Payload: string(initJSON),
+		Started: time.Now(),
+	})
+	if createErr != nil {
+		jsonError(w, http.StatusInternalServerError, "create ai job: "+createErr.Error())
+		return
+	}
+
+	jobCtx, jobCancel := context.WithCancel(context.Background())
+	registerCancelJob(jobID, jobCancel)
+
+	_ = s.deps.AIJobStore.UpdateAIJob(r.Context(), jobID, map[string]any{
+		"status": string(domain.TaskStatusRunning),
+	})
+
+	s.deps.Log.Info("admin: text-gen description async started",
+		"job_id", jobID, "slug", req.Slug, "model", model)
+
+	// Capture locals.
+	store := s.deps.AIJobStore
+	textGen := s.deps.TextGen
+	logger := s.deps.Log
+	capturedMeta := meta
+	capturedModel := model
+	capturedInstructions := instructions
+	capturedMaxTokens := req.MaxTokens
+
+	go func() {
+		defer deregisterCancelJob(jobID)
+		defer jobCancel()
+
+		if jobCtx.Err() != nil {
+			_ = store.UpdateAIJob(context.Background(), jobID, map[string]any{
+				"status":   string(domain.TaskStatusCancelled),
+				"finished": time.Now().Format(time.RFC3339),
+			})
+			return
+		}
+
+		systemPrompt := `You are a book description writer for a web novel platform. ` +
+			`Given a book's title, author, genres, and current description, write an improved ` +
+			`description that accurately captures the story. ` +
+			`Respond with ONLY the new description text — no title, no labels, no markdown, no quotes.`
+
+		userPrompt := fmt.Sprintf(
+			"Title: %s\nAuthor: %s\nGenres: %s\nStatus: %s\n\nCurrent description:\n%s\n\nInstructions: %s",
+			capturedMeta.Title,
+			capturedMeta.Author,
+			strings.Join(capturedMeta.Genres, ", "),
+			capturedMeta.Status,
+			capturedMeta.Summary,
+			capturedInstructions,
+		)
+
+		newDesc, genErr := textGen.Generate(jobCtx, cfai.TextRequest{
+			Model: capturedModel,
+			Messages: []cfai.TextMessage{
+				{Role: "system", Content: systemPrompt},
+				{Role: "user", Content: userPrompt},
+			},
+			MaxTokens: capturedMaxTokens,
+		})
+		if genErr != nil {
+			logger.Error("admin: text-gen description async failed", "job_id", jobID, "err", genErr)
+			_ = store.UpdateAIJob(context.Background(), jobID, map[string]any{
+				"status":        string(domain.TaskStatusFailed),
+				"error_message": genErr.Error(),
+				"finished":      time.Now().Format(time.RFC3339),
+			})
+			return
+		}
+
+		type resultPayload struct {
+			Instructions   string `json:"instructions"`
+			OldDescription string `json:"old_description"`
+			NewDescription string `json:"new_description"`
+		}
+		resultJSON, _ := json.Marshal(resultPayload{
+			Instructions:   capturedInstructions,
+			OldDescription: capturedMeta.Summary,
+			NewDescription: strings.TrimSpace(newDesc),
+		})
+
+		_ = store.UpdateAIJob(context.Background(), jobID, map[string]any{
+			"status":      string(domain.TaskStatusDone),
+			"items_done":  1,
+			"items_total": 1,
+			"payload":     string(resultJSON),
+			"finished":    time.Now().Format(time.RFC3339),
+		})
+		logger.Info("admin: text-gen description async done", "job_id", jobID, "slug", capturedMeta.Slug)
+	}()
+
+	writeJSON(w, http.StatusAccepted, map[string]any{"job_id": jobID})
+}

backend/internal/backend/server.go

@@ -30,6 +30,7 @@ import (
 
 	sentryhttp "github.com/getsentry/sentry-go/http"
 	"github.com/libnovel/backend/internal/bookstore"
+	"github.com/libnovel/backend/internal/cfai"
 	"github.com/libnovel/backend/internal/domain"
 	"github.com/libnovel/backend/internal/kokoro"
 	"github.com/libnovel/backend/internal/meili"
@@ -69,6 +70,21 @@ type Dependencies struct {
 	// PocketTTS is the pocket-tts client (used for voice list only in the backend;
 	// audio generation is done by the runner).
 	PocketTTS pockettts.Client
+	// CFAI is the Cloudflare Workers AI TTS client (used for voice sample
+	// generation and audio-stream live TTS; audio task generation is done by the runner).
+	CFAI cfai.Client
+	// ImageGen is the Cloudflare Workers AI image generation client.
+	// If nil, image generation endpoints return 503.
+	ImageGen cfai.ImageGenClient
+	// TextGen is the Cloudflare Workers AI text generation client.
+	// If nil, text generation endpoints return 503.
+	TextGen cfai.TextGenClient
+	// BookWriter writes book metadata and chapter refs to PocketBase.
+	// Used by admin text-gen apply endpoints.
+	BookWriter bookstore.BookWriter
+	// AIJobStore tracks long-running AI generation jobs in PocketBase.
+	// If nil, job persistence is disabled (jobs still run but are not recorded).
+	AIJobStore bookstore.AIJobStore
 	// Log is the structured logger.
 	Log *slog.Logger
 }
@@ -164,6 +180,11 @@ func (s *Server) ListenAndServe(ctx context.Context) error {
 	// Streaming audio: serves from MinIO if cached, else streams live TTS
 	// while simultaneously uploading to MinIO for future requests.
 	mux.HandleFunc("GET /api/audio-stream/{slug}/{n}", s.handleAudioStream)
+	// TTS for arbitrary short text (chapter announcements) — no MinIO caching.
+	mux.HandleFunc("GET /api/tts-announce", s.handleTTSAnnounce)
+	// CF AI preview: generates only the first ~1 800-char chunk so the client
+	// can start playing immediately while the full audio is generated by the runner.
+	mux.HandleFunc("GET /api/audio-preview/{slug}/{n}", s.handleAudioPreview)
 
 	// Translation task creation (backend creates task; runner executes via LibreTranslate)
 	mux.HandleFunc("POST /api/translation/{slug}/{n}", s.handleTranslationGenerate)
@@ -174,6 +195,47 @@ func (s *Server) ListenAndServe(ctx context.Context) error {
 	mux.HandleFunc("GET /api/admin/translation/jobs", s.handleAdminTranslationJobs)
 	mux.HandleFunc("POST /api/admin/translation/bulk", s.handleAdminTranslationBulk)
 
+	// Admin audio endpoints
+	mux.HandleFunc("GET /api/admin/audio/jobs", s.handleAdminAudioJobs)
+	mux.HandleFunc("POST /api/admin/audio/bulk", s.handleAdminAudioBulk)
+	mux.HandleFunc("POST /api/admin/audio/cancel-bulk", s.handleAdminAudioCancelBulk)
+
+	// Admin image generation endpoints
+	mux.HandleFunc("GET /api/admin/image-gen/models", s.handleAdminImageGenModels)
+	mux.HandleFunc("POST /api/admin/image-gen", s.handleAdminImageGen)
+	mux.HandleFunc("POST /api/admin/image-gen/async", s.handleAdminImageGenAsync)
+	mux.HandleFunc("POST /api/admin/image-gen/save-cover", s.handleAdminImageGenSaveCover)
+
+	// Admin text generation endpoints (chapter names + book description)
+	mux.HandleFunc("GET /api/admin/text-gen/models", s.handleAdminTextGenModels)
+	mux.HandleFunc("POST /api/admin/text-gen/chapter-names", s.handleAdminTextGenChapterNames)
+	mux.HandleFunc("POST /api/admin/text-gen/chapter-names/async", s.handleAdminTextGenChapterNamesAsync)
+	mux.HandleFunc("POST /api/admin/text-gen/chapter-names/apply", s.handleAdminTextGenApplyChapterNames)
+	mux.HandleFunc("POST /api/admin/text-gen/description", s.handleAdminTextGenDescription)
+	mux.HandleFunc("POST /api/admin/text-gen/description/async", s.handleAdminTextGenDescriptionAsync)
+	mux.HandleFunc("POST /api/admin/text-gen/description/apply", s.handleAdminTextGenApplyDescription)
+
+	// Admin catalogue enrichment endpoints
+	mux.HandleFunc("POST /api/admin/text-gen/tagline", s.handleAdminTextGenTagline)
+	mux.HandleFunc("POST /api/admin/text-gen/genres", s.handleAdminTextGenGenres)
+	mux.HandleFunc("POST /api/admin/text-gen/genres/apply", s.handleAdminTextGenApplyGenres)
+	mux.HandleFunc("POST /api/admin/text-gen/content-warnings", s.handleAdminTextGenContentWarnings)
+	mux.HandleFunc("POST /api/admin/text-gen/quality-score", s.handleAdminTextGenQualityScore)
+	mux.HandleFunc("POST /api/admin/catalogue/batch-covers", s.handleAdminBatchCovers)
+	mux.HandleFunc("POST /api/admin/catalogue/batch-covers/cancel", s.handleAdminBatchCoversCancel)
+	mux.HandleFunc("POST /api/admin/catalogue/refresh-metadata/{slug}", s.handleAdminRefreshMetadata)
+
+	// Admin AI job tracking endpoints
+	mux.HandleFunc("GET /api/admin/ai-jobs", s.handleAdminListAIJobs)
+	mux.HandleFunc("GET /api/admin/ai-jobs/{id}", s.handleAdminGetAIJob)
+	mux.HandleFunc("POST /api/admin/ai-jobs/{id}/cancel", s.handleAdminCancelAIJob)
+
+	// Auto-prompt generation from book/chapter content
+	mux.HandleFunc("POST /api/admin/image-gen/auto-prompt", s.handleAdminImageGenAutoPrompt)
+
+	// Admin data repair endpoints
+	mux.HandleFunc("POST /api/admin/dedup-chapters/{slug}", s.handleDedupChapters)
+
 	// Voices list
 	mux.HandleFunc("GET /api/voices", s.handleVoices)
 
@@ -185,6 +247,9 @@ func (s *Server) ListenAndServe(ctx context.Context) error {
 	mux.HandleFunc("GET /api/presign/avatar/{userId}", s.handlePresignAvatar)
 	mux.HandleFunc("PUT /api/avatar-upload/{userId}", s.handleAvatarUpload)
 
+	// EPUB export
+	mux.HandleFunc("GET /api/export/{slug}", s.handleExportEPUB)
+
 	// Reading progress
 	mux.HandleFunc("GET /api/progress", s.handleGetProgress)
 	mux.HandleFunc("POST /api/progress/{slug}", s.handleSetProgress)
@@ -330,6 +395,23 @@ func (s *Server) voices(ctx context.Context) []domain.Voice {
 		}
 	}
 
+	// ── Cloudflare AI voices ──────────────────────────────────────────────────
+	if s.deps.CFAI != nil {
+		for _, speaker := range cfai.Speakers() {
+			gender := "m"
+			if cfai.IsFemale(speaker) {
+				gender = "f"
+			}
+			result = append(result, domain.Voice{
+				ID:     cfai.VoiceID(speaker),
+				Engine: "cfai",
+				Lang:   "en",
+				Gender: gender,
+			})
+		}
+		s.deps.Log.Info("backend: loaded CF AI voices", "count", len(cfai.Speakers()))
+	}
+
 	s.voiceMu.Lock()
 	s.cachedVoices = result
 	s.voiceMu.Unlock()

backend/internal/bookstore/bookstore.go

@@ -35,6 +35,11 @@ type BookWriter interface {
 
 	// ChapterExists returns true if the markdown object for ref already exists.
 	ChapterExists(ctx context.Context, slug string, ref domain.ChapterRef) bool
+
+	// DeduplicateChapters removes duplicate chapters_idx records for slug,
+	// keeping only one record per chapter number (the one with the latest
+	// updated timestamp). Returns the number of duplicate records deleted.
+	DeduplicateChapters(ctx context.Context, slug string) (int, error)
 }
 
 // BookReader is the read side used by the backend to serve content.
@@ -80,9 +85,14 @@ type RankingStore interface {
 
 // AudioStore covers audio object storage (runner writes; backend reads).
 type AudioStore interface {
-	// AudioObjectKey returns the MinIO object key for a cached audio file.
+	// AudioObjectKey returns the MinIO object key for a cached MP3 audio file.
+	// Format: {slug}/{n}/{voice}.mp3
 	AudioObjectKey(slug string, n int, voice string) string
 
+	// AudioObjectKeyExt returns the MinIO object key for a cached audio file
+	// with a custom extension (e.g. "mp3" or "wav").
+	AudioObjectKeyExt(slug string, n int, voice, ext string) string
+
 	// AudioExists returns true when the audio object is present in MinIO.
 	AudioExists(ctx context.Context, key string) bool
 
@@ -91,7 +101,7 @@ type AudioStore interface {
 
 	// PutAudioStream uploads audio from r to MinIO under key.
 	// size must be the exact byte length of r, or -1 to use multipart upload.
-	// contentType should be "audio/mpeg".
+	// contentType should be "audio/mpeg" or "audio/wav".
 	PutAudioStream(ctx context.Context, key string, r io.Reader, size int64, contentType string) error
 }
 
@@ -148,6 +158,19 @@ type CoverStore interface {
 	CoverExists(ctx context.Context, slug string) bool
 }
 
+// AIJobStore manages AI generation jobs tracked in PocketBase.
+type AIJobStore interface {
+	// CreateAIJob inserts a new ai_job record with status=running and returns its ID.
+	CreateAIJob(ctx context.Context, job domain.AIJob) (string, error)
+	// GetAIJob retrieves a single ai_job by ID.
+	// Returns (zero, false, nil) when not found.
+	GetAIJob(ctx context.Context, id string) (domain.AIJob, bool, error)
+	// UpdateAIJob patches an existing ai_job record with the given fields.
+	UpdateAIJob(ctx context.Context, id string, fields map[string]any) error
+	// ListAIJobs returns all ai_job records sorted by started descending.
+	ListAIJobs(ctx context.Context) ([]domain.AIJob, error)
+}
+
 // TranslationStore covers machine-translated chapter storage in MinIO.
 // The runner writes translations; the backend reads them.
 type TranslationStore interface {

backend/internal/bookstore/bookstore_test.go

@@ -39,8 +39,9 @@ func (m *mockStore) ReadChapter(_ context.Context, _ string, _ int) (string, err
 func (m *mockStore) ListChapters(_ context.Context, _ string) ([]domain.ChapterInfo, error) {
 	return nil, nil
 }
-func (m *mockStore) CountChapters(_ context.Context, _ string) int            { return 0 }
-func (m *mockStore) ReindexChapters(_ context.Context, _ string) (int, error) { return 0, nil }
+func (m *mockStore) CountChapters(_ context.Context, _ string) int                { return 0 }
+func (m *mockStore) ReindexChapters(_ context.Context, _ string) (int, error)     { return 0, nil }
+func (m *mockStore) DeduplicateChapters(_ context.Context, _ string) (int, error) { return 0, nil }
 
 // RankingStore
 func (m *mockStore) WriteRankingItem(_ context.Context, _ domain.RankingItem) error { return nil }
@@ -52,9 +53,10 @@ func (m *mockStore) RankingFreshEnough(_ context.Context, _ time.Duration) (bool
 }
 
 // AudioStore
-func (m *mockStore) AudioObjectKey(_ string, _ int, _ string) string      { return "" }
-func (m *mockStore) AudioExists(_ context.Context, _ string) bool         { return false }
-func (m *mockStore) PutAudio(_ context.Context, _ string, _ []byte) error { return nil }
+func (m *mockStore) AudioObjectKey(_ string, _ int, _ string) string       { return "" }
+func (m *mockStore) AudioObjectKeyExt(_ string, _ int, _, _ string) string { return "" }
+func (m *mockStore) AudioExists(_ context.Context, _ string) bool          { return false }
+func (m *mockStore) PutAudio(_ context.Context, _ string, _ []byte) error  { return nil }
 func (m *mockStore) PutAudioStream(_ context.Context, _ string, _ io.Reader, _ int64, _ string) error {
 	return nil
 }

backend/internal/cfai/client.go

@@ -0,0 +1,315 @@
+// Package cfai provides a client for Cloudflare Workers AI Text-to-Speech models.
+//
+// The Cloudflare Workers AI REST API is used to run TTS models:
+//
+//	POST https://api.cloudflare.com/client/v4/accounts/{accountID}/ai/run/{model}
+//	Authorization: Bearer {apiToken}
+//	Content-Type:  application/json
+//	{ "text": "...", "speaker": "luna" }
+//
+//	→ 200 audio/mpeg — raw MP3 bytes
+//
+// Currently supported model: @cf/deepgram/aura-2-en (40 English speakers).
+// Voice IDs are prefixed with "cfai:" to distinguish them from Kokoro/pocket-tts
+// voices (e.g. "cfai:luna", "cfai:orion").
+//
+// The API is batch-only (no streaming), so GenerateAudio waits for the full
+// response. There is no 100-second Cloudflare proxy timeout because we are
+// calling the Cloudflare API directly, not routing through a Cloudflare-proxied
+// homelab tunnel.
+//
+// The aura-2-en model enforces a hard 2 000-character limit per request.
+// GenerateAudio transparently splits longer texts into sentence-boundary chunks
+// and concatenates the resulting MP3 frames.
+package cfai
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"strings"
+	"time"
+)
+
+const (
+	// DefaultModel is the Cloudflare Workers AI TTS model used by default.
+	DefaultModel = "@cf/deepgram/aura-2-en"
+
+	// voicePrefix is the prefix used to namespace CF AI voice IDs.
+	voicePrefix = "cfai:"
+)
+
+// aura2Speakers is the exhaustive list of speakers supported by aura-2-en.
+var aura2Speakers = []string{
+	"amalthea", "andromeda", "apollo", "arcas", "aries", "asteria",
+	"athena", "atlas", "aurora", "callista", "cora", "cordelia",
+	"delia", "draco", "electra", "harmonia", "helena", "hera",
+	"hermes", "hyperion", "iris", "janus", "juno", "jupiter",
+	"luna", "mars", "minerva", "neptune", "odysseus", "ophelia",
+	"orion", "orpheus", "pandora", "phoebe", "pluto", "saturn",
+	"thalia", "theia", "vesta", "zeus",
+}
+
+// femaleSpeakers is the set of aura-2-en speaker names that are female voices.
+var femaleSpeakers = map[string]struct{}{
+	"amalthea": {}, "andromeda": {}, "aries": {}, "asteria": {},
+	"athena": {}, "aurora": {}, "callista": {}, "cora": {},
+	"cordelia": {}, "delia": {}, "electra": {}, "harmonia": {},
+	"helena": {}, "hera": {}, "iris": {}, "juno": {},
+	"luna": {}, "minerva": {}, "ophelia": {}, "pandora": {},
+	"phoebe": {}, "thalia": {}, "theia": {}, "vesta": {},
+}
+
+// IsCFAIVoice reports whether voice is served by the Cloudflare AI client.
+// CF AI voices use the "cfai:" prefix, e.g. "cfai:luna".
+func IsCFAIVoice(voice string) bool {
+	return strings.HasPrefix(voice, voicePrefix)
+}
+
+// SpeakerName strips the "cfai:" prefix and returns the bare speaker name.
+// If voice is not a CF AI voice the original string is returned unchanged.
+func SpeakerName(voice string) string {
+	return strings.TrimPrefix(voice, voicePrefix)
+}
+
+// VoiceID returns the full voice ID (with prefix) for a bare speaker name.
+func VoiceID(speaker string) string {
+	return voicePrefix + speaker
+}
+
+// VoiceSampleKey returns the MinIO object key for a CF AI voice sample MP3.
+func VoiceSampleKey(voice string) string {
+	safe := strings.Map(func(r rune) rune {
+		if (r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z') ||
+			(r >= '0' && r <= '9') || r == '_' || r == '-' {
+			return r
+		}
+		return '_'
+	}, voice)
+	return fmt.Sprintf("_voice-samples/%s.mp3", safe)
+}
+
+// IsFemale reports whether the given CF AI voice ID (with or without prefix)
+// is a female speaker.
+func IsFemale(voice string) bool {
+	speaker := SpeakerName(voice)
+	_, ok := femaleSpeakers[speaker]
+	return ok
+}
+
+// Speakers returns all available bare speaker names for aura-2-en.
+func Speakers() []string {
+	out := make([]string, len(aura2Speakers))
+	copy(out, aura2Speakers)
+	return out
+}
+
+// Client is the interface for interacting with Cloudflare Workers AI TTS.
+type Client interface {
+	// GenerateAudio synthesises text using the given voice (e.g. "cfai:luna")
+	// and returns raw MP3 bytes.
+	GenerateAudio(ctx context.Context, text, voice string) ([]byte, error)
+
+	// StreamAudioMP3 is not natively supported by the CF AI batch API.
+	// It buffers the full response and returns an io.ReadCloser over the bytes,
+	// so callers can use it like a stream without special-casing.
+	StreamAudioMP3(ctx context.Context, text, voice string) (io.ReadCloser, error)
+
+	// StreamAudioWAV is not natively supported; the CF AI model returns MP3.
+	// This method returns the same MP3 bytes wrapped as an io.ReadCloser.
+	StreamAudioWAV(ctx context.Context, text, voice string) (io.ReadCloser, error)
+
+	// ListVoices returns all available voice IDs (with the "cfai:" prefix).
+	ListVoices(ctx context.Context) ([]string, error)
+}
+
+// httpClient is the concrete CF AI HTTP client.
+type httpClient struct {
+	accountID string
+	apiToken  string
+	model     string
+	http      *http.Client
+}
+
+// New returns a Client for the given Cloudflare account and API token.
+// model defaults to DefaultModel when empty.
+func New(accountID, apiToken, model string) Client {
+	if model == "" {
+		model = DefaultModel
+	}
+	return &httpClient{
+		accountID: accountID,
+		apiToken:  apiToken,
+		model:     model,
+		http:      &http.Client{Timeout: 5 * time.Minute},
+	}
+}
+
+// GenerateAudio calls the Cloudflare Workers AI TTS endpoint and returns MP3 bytes.
+// The aura-2-en model rejects inputs longer than 2 000 characters, so this method
+// splits the text into sentence-bounded chunks and concatenates the MP3 responses.
+func (c *httpClient) GenerateAudio(ctx context.Context, text, voice string) ([]byte, error) {
+	if text == "" {
+		return nil, fmt.Errorf("cfai: empty text")
+	}
+	speaker := SpeakerName(voice)
+	if speaker == "" {
+		speaker = "luna"
+	}
+
+	chunks := splitText(text, 1800) // stay comfortably under the 2 000-char limit
+	var combined []byte
+	for _, chunk := range chunks {
+		part, err := c.generateChunk(ctx, chunk, speaker)
+		if err != nil {
+			return nil, err
+		}
+		combined = append(combined, part...)
+	}
+	return combined, nil
+}
+
+// generateChunk sends a single ≤2 000-character request and returns MP3 bytes.
+func (c *httpClient) generateChunk(ctx context.Context, text, speaker string) ([]byte, error) {
+	body, err := json.Marshal(map[string]any{
+		"text":    text,
+		"speaker": speaker,
+	})
+	if err != nil {
+		return nil, fmt.Errorf("cfai: marshal request: %w", err)
+	}
+
+	url := fmt.Sprintf("https://api.cloudflare.com/client/v4/accounts/%s/ai/run/%s",
+		c.accountID, c.model)
+	req, err := http.NewRequestWithContext(ctx, http.MethodPost, url, bytes.NewReader(body))
+	if err != nil {
+		return nil, fmt.Errorf("cfai: build request: %w", err)
+	}
+	req.Header.Set("Authorization", "Bearer "+c.apiToken)
+	req.Header.Set("Content-Type", "application/json")
+
+	resp, err := c.http.Do(req)
+	if err != nil {
+		return nil, fmt.Errorf("cfai: request: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		body, _ := io.ReadAll(resp.Body)
+		return nil, fmt.Errorf("cfai: server returned %d: %s", resp.StatusCode, strings.TrimSpace(string(body)))
+	}
+
+	mp3, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, fmt.Errorf("cfai: read response: %w", err)
+	}
+	return mp3, nil
+}
+
+// splitText splits src into chunks of at most maxChars characters each.
+// It tries to break at paragraph boundaries first, then at sentence-ending
+// punctuation (. ! ?), and falls back to the nearest space.
+func splitText(src string, maxChars int) []string {
+	if len(src) <= maxChars {
+		return []string{src}
+	}
+
+	var chunks []string
+	remaining := src
+
+	for len(remaining) > 0 {
+		if len(remaining) <= maxChars {
+			chunks = append(chunks, strings.TrimSpace(remaining))
+			break
+		}
+
+		// Search window: the first maxChars bytes of remaining.
+		// Use byte length here because the API limit is in bytes/chars for ASCII;
+		// for safety we operate on rune-aware slices.
+		window := remaining
+		if len(window) > maxChars {
+			// Trim to maxChars runes (not bytes), ensuring we don't split a multi-byte char.
+			window = runeSlice(remaining, maxChars)
+		}
+
+		cut := -1
+
+		// 1. Prefer paragraph break (\n\n or \n).
+		if i := strings.LastIndex(window, "\n\n"); i > 0 {
+			cut = i + 2
+		} else if i := strings.LastIndex(window, "\n"); i > 0 {
+			cut = i + 1
+		}
+
+		// 2. Fall back to sentence-ending punctuation followed by a space.
+		if cut < 0 {
+			for _, punct := range []string{". ", "! ", "? ", ".\n", "!\n", "?\n"} {
+				if i := strings.LastIndex(window, punct); i > 0 {
+					candidate := i + len(punct)
+					if cut < 0 || candidate > cut {
+						cut = candidate
+					}
+				}
+			}
+		}
+
+		// 3. Last resort: nearest space.
+		if cut < 0 {
+			if i := strings.LastIndex(window, " "); i > 0 {
+				cut = i + 1
+			}
+		}
+
+		// 4. Hard cut at maxChars runes if no boundary found.
+		if cut < 0 {
+			cut = len(window)
+		}
+
+		chunk := strings.TrimSpace(remaining[:cut])
+		if chunk != "" {
+			chunks = append(chunks, chunk)
+		}
+		remaining = remaining[cut:]
+	}
+
+	return chunks
+}
+
+// runeSlice returns the first n runes of s as a string.
+func runeSlice(s string, n int) string {
+	count := 0
+	for i := range s {
+		if count == n {
+			return s[:i]
+		}
+		count++
+	}
+	return s
+}
+
+// StreamAudioMP3 generates audio and wraps the MP3 bytes as an io.ReadCloser.
+func (c *httpClient) StreamAudioMP3(ctx context.Context, text, voice string) (io.ReadCloser, error) {
+	mp3, err := c.GenerateAudio(ctx, text, voice)
+	if err != nil {
+		return nil, err
+	}
+	return io.NopCloser(bytes.NewReader(mp3)), nil
+}
+
+// StreamAudioWAV generates audio (MP3) and wraps it as an io.ReadCloser.
+// Note: the CF AI aura-2-en model returns MP3 regardless of the method name.
+func (c *httpClient) StreamAudioWAV(ctx context.Context, text, voice string) (io.ReadCloser, error) {
+	return c.StreamAudioMP3(ctx, text, voice)
+}
+
+// ListVoices returns all available CF AI voice IDs (with the "cfai:" prefix).
+func (c *httpClient) ListVoices(_ context.Context) ([]string, error) {
+	ids := make([]string, len(aura2Speakers))
+	for i, s := range aura2Speakers {
+		ids[i] = VoiceID(s)
+	}
+	return ids, nil
+}

backend/internal/cfai/image.go

@@ -0,0 +1,378 @@
+// Image generation via Cloudflare Workers AI text-to-image models.
+//
+// API reference:
+//
+//	POST https://api.cloudflare.com/client/v4/accounts/{accountID}/ai/run/{model}
+//	Authorization: Bearer {apiToken}
+//	Content-Type:  application/json
+//
+// Text-only request (all models):
+//
+//	{ "prompt": "...", "num_steps": 20 }
+//
+// Reference-image request:
+//   - FLUX models: { "prompt": "...", "image_b64": "<base64>" }
+//   - SD img2img:  { "prompt": "...", "image": [r,g,b,a,...], "strength": 0.75 }
+//
+// All models return raw PNG bytes on success (Content-Type: image/png).
+//
+// Recommended models for LibNovel:
+//   - Book covers (no reference): flux-2-dev, flux-2-klein-9b, lucid-origin
+//   - Chapter images (speed):     flux-2-klein-4b, flux-1-schnell
+//   - With reference image:       flux-2-dev, flux-2-klein-9b, sd-v1-5-img2img
+package cfai
+
+import (
+	"bytes"
+	"context"
+	"encoding/base64"
+	"encoding/json"
+	"fmt"
+	"image"
+	"image/draw"
+	"image/jpeg"
+	_ "image/jpeg" // register JPEG decoder
+	"image/png"
+	_ "image/png" // register PNG decoder
+	"io"
+	"net/http"
+	"time"
+)
+
+// ImageModel identifies a Cloudflare Workers AI text-to-image model.
+type ImageModel string
+
+const (
+	// ImageModelFlux2Dev — best quality, multi-reference. Recommended for covers.
+	ImageModelFlux2Dev ImageModel = "@cf/black-forest-labs/flux-2-dev"
+	// ImageModelFlux2Klein9B — 9B params, multi-reference. Good for covers.
+	ImageModelFlux2Klein9B ImageModel = "@cf/black-forest-labs/flux-2-klein-9b"
+	// ImageModelFlux2Klein4B — ultra-fast, unified gen+edit. Recommended for chapters.
+	ImageModelFlux2Klein4B ImageModel = "@cf/black-forest-labs/flux-2-klein-4b"
+	// ImageModelFlux1Schnell — fastest, text-only. Good for quick illustrations.
+	ImageModelFlux1Schnell ImageModel = "@cf/black-forest-labs/flux-1-schnell"
+	// ImageModelSDXLLightning — fast 1024px generation.
+	ImageModelSDXLLightning ImageModel = "@cf/bytedance/stable-diffusion-xl-lightning"
+	// ImageModelSD15Img2Img — explicit img2img with flat RGBA reference.
+	ImageModelSD15Img2Img ImageModel = "@cf/runwayml/stable-diffusion-v1-5-img2img"
+	// ImageModelSDXLBase — Stability AI SDXL base.
+	ImageModelSDXLBase ImageModel = "@cf/stabilityai/stable-diffusion-xl-base-1.0"
+	// ImageModelLucidOrigin — Leonardo AI; strong prompt adherence.
+	ImageModelLucidOrigin ImageModel = "@cf/leonardo/lucid-origin"
+	// ImageModelPhoenix10 — Leonardo AI; accurate text rendering.
+	ImageModelPhoenix10 ImageModel = "@cf/leonardo/phoenix-1.0"
+
+	// DefaultImageModel is the default model for book-cover generation.
+	DefaultImageModel = ImageModelFlux2Dev
+)
+
+// ImageModelInfo describes a single image generation model.
+type ImageModelInfo struct {
+	ID             string   `json:"id"`
+	Label          string   `json:"label"`
+	Provider       string   `json:"provider"`
+	SupportsRef    bool     `json:"supports_ref"`
+	RecommendedFor []string `json:"recommended_for"` // "cover" and/or "chapter"
+	Description    string   `json:"description"`
+}
+
+// AllImageModels returns metadata about every supported image model.
+func AllImageModels() []ImageModelInfo {
+	return []ImageModelInfo{
+		{
+			ID: string(ImageModelFlux2Dev), Label: "FLUX.2 Dev", Provider: "Black Forest Labs",
+			SupportsRef: true, RecommendedFor: []string{"cover"},
+			Description: "Best quality; multi-reference editing. Recommended for book covers.",
+		},
+		{
+			ID: string(ImageModelFlux2Klein9B), Label: "FLUX.2 Klein 9B", Provider: "Black Forest Labs",
+			SupportsRef: true, RecommendedFor: []string{"cover"},
+			Description: "9B parameters with multi-reference support.",
+		},
+		{
+			ID: string(ImageModelFlux2Klein4B), Label: "FLUX.2 Klein 4B", Provider: "Black Forest Labs",
+			SupportsRef: true, RecommendedFor: []string{"chapter"},
+			Description: "Ultra-fast unified gen+edit. Recommended for chapter images.",
+		},
+		{
+			ID: string(ImageModelFlux1Schnell), Label: "FLUX.1 Schnell", Provider: "Black Forest Labs",
+			SupportsRef: false, RecommendedFor: []string{"chapter"},
+			Description: "Fastest inference. Good for quick chapter illustrations.",
+		},
+		{
+			ID: string(ImageModelSDXLLightning), Label: "SDXL Lightning", Provider: "ByteDance",
+			SupportsRef: false, RecommendedFor: []string{"chapter"},
+			Description: "Lightning-fast 1024px images in a few steps.",
+		},
+		{
+			ID: string(ImageModelSD15Img2Img), Label: "SD 1.5 img2img", Provider: "RunwayML",
+			SupportsRef: true, RecommendedFor: []string{"cover", "chapter"},
+			Description: "Explicit img2img: generates from a reference image + prompt.",
+		},
+		{
+			ID: string(ImageModelSDXLBase), Label: "SDXL Base 1.0", Provider: "Stability AI",
+			SupportsRef: false, RecommendedFor: []string{"cover"},
+			Description: "Stable Diffusion XL base model.",
+		},
+		{
+			ID: string(ImageModelLucidOrigin), Label: "Lucid Origin", Provider: "Leonardo AI",
+			SupportsRef: false, RecommendedFor: []string{"cover"},
+			Description: "Highly prompt-responsive; strong graphic design and HD renders.",
+		},
+		{
+			ID: string(ImageModelPhoenix10), Label: "Phoenix 1.0", Provider: "Leonardo AI",
+			SupportsRef: false, RecommendedFor: []string{"cover"},
+			Description: "Exceptional prompt adherence; accurate text rendering.",
+		},
+	}
+}
+
+// ImageRequest is the input to GenerateImage / GenerateImageFromReference.
+type ImageRequest struct {
+	// Prompt is the text description of the desired image.
+	Prompt string
+	// Model is the CF Workers AI model. Defaults to DefaultImageModel when empty.
+	Model ImageModel
+	// NumSteps controls inference quality (default 20). Range: 1–20.
+	NumSteps int
+	// Width and Height in pixels. 0 = model default (typically 1024x1024).
+	Width, Height int
+	// Guidance controls prompt adherence (default 7.5).
+	Guidance float64
+	// Strength for img2img: 0.0 = copy reference, 1.0 = ignore reference (default 0.75).
+	Strength float64
+}
+
+// ImageGenClient generates images via Cloudflare Workers AI.
+type ImageGenClient interface {
+	// GenerateImage creates an image from a text prompt only.
+	// Returns raw PNG bytes.
+	GenerateImage(ctx context.Context, req ImageRequest) ([]byte, error)
+
+	// GenerateImageFromReference creates an image from a text prompt + reference image.
+	// refImage should be PNG or JPEG bytes. Returns raw PNG bytes.
+	GenerateImageFromReference(ctx context.Context, req ImageRequest, refImage []byte) ([]byte, error)
+
+	// Models returns metadata about all supported image models.
+	Models() []ImageModelInfo
+}
+
+// imageGenHTTPClient is the concrete CF AI image generation client.
+type imageGenHTTPClient struct {
+	accountID string
+	apiToken  string
+	http      *http.Client
+}
+
+// NewImageGen returns an ImageGenClient for the given Cloudflare account.
+func NewImageGen(accountID, apiToken string) ImageGenClient {
+	return &imageGenHTTPClient{
+		accountID: accountID,
+		apiToken:  apiToken,
+		http:      &http.Client{Timeout: 5 * time.Minute},
+	}
+}
+
+// GenerateImage generates an image from text only.
+func (c *imageGenHTTPClient) GenerateImage(ctx context.Context, req ImageRequest) ([]byte, error) {
+	req = applyImageDefaults(req)
+	body := map[string]any{
+		"prompt":    req.Prompt,
+		"num_steps": req.NumSteps,
+	}
+	if req.Width > 0 {
+		body["width"] = req.Width
+	}
+	if req.Height > 0 {
+		body["height"] = req.Height
+	}
+	if req.Guidance > 0 {
+		body["guidance"] = req.Guidance
+	}
+	return c.callImageAPI(ctx, req.Model, body)
+}
+
+// refImageMaxDim is the maximum dimension (width or height) for reference images
+// sent to Cloudflare Workers AI. CF's JSON body limit is ~4 MB; a 768px JPEG
+// stays well under that while preserving enough detail for img2img guidance.
+const refImageMaxDim = 768
+
+// GenerateImageFromReference generates an image from a text prompt + reference image.
+func (c *imageGenHTTPClient) GenerateImageFromReference(ctx context.Context, req ImageRequest, refImage []byte) ([]byte, error) {
+	if len(refImage) == 0 {
+		return c.GenerateImage(ctx, req)
+	}
+	req = applyImageDefaults(req)
+
+	// Shrink the reference image if it exceeds the safe payload size.
+	// This avoids CF's 4 MB JSON body limit and reduces latency.
+	refImage = resizeRefImage(refImage, refImageMaxDim)
+
+	var body map[string]any
+	if req.Model == ImageModelSD15Img2Img {
+		pixels, err := decodeImageToRGBA(refImage)
+		if err != nil {
+			return nil, fmt.Errorf("cfai/image: decode reference: %w", err)
+		}
+		strength := req.Strength
+		if strength <= 0 {
+			strength = 0.75
+		}
+		body = map[string]any{
+			"prompt":    req.Prompt,
+			"image":     pixels,
+			"strength":  strength,
+			"num_steps": req.NumSteps,
+		}
+	} else {
+		b64 := base64.StdEncoding.EncodeToString(refImage)
+		body = map[string]any{
+			"prompt":    req.Prompt,
+			"image_b64": b64,
+			"num_steps": req.NumSteps,
+		}
+		if req.Strength > 0 {
+			body["strength"] = req.Strength
+		}
+	}
+	if req.Width > 0 {
+		body["width"] = req.Width
+	}
+	if req.Height > 0 {
+		body["height"] = req.Height
+	}
+	if req.Guidance > 0 {
+		body["guidance"] = req.Guidance
+	}
+	return c.callImageAPI(ctx, req.Model, body)
+}
+
+// Models returns all supported image model metadata.
+func (c *imageGenHTTPClient) Models() []ImageModelInfo {
+	return AllImageModels()
+}
+
+func (c *imageGenHTTPClient) callImageAPI(ctx context.Context, model ImageModel, body map[string]any) ([]byte, error) {
+	encoded, err := json.Marshal(body)
+	if err != nil {
+		return nil, fmt.Errorf("cfai/image: marshal: %w", err)
+	}
+	url := fmt.Sprintf("https://api.cloudflare.com/client/v4/accounts/%s/ai/run/%s",
+		c.accountID, string(model))
+	req, err := http.NewRequestWithContext(ctx, http.MethodPost, url, bytes.NewReader(encoded))
+	if err != nil {
+		return nil, fmt.Errorf("cfai/image: build request: %w", err)
+	}
+	req.Header.Set("Authorization", "Bearer "+c.apiToken)
+	req.Header.Set("Content-Type", "application/json")
+
+	resp, err := c.http.Do(req)
+	if err != nil {
+		return nil, fmt.Errorf("cfai/image: http: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		errBody, _ := io.ReadAll(resp.Body)
+		msg := string(errBody)
+		if len(msg) > 300 {
+			msg = msg[:300]
+		}
+		return nil, fmt.Errorf("cfai/image: model %s returned %d: %s", model, resp.StatusCode, msg)
+	}
+
+	data, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, fmt.Errorf("cfai/image: read response: %w", err)
+	}
+	return data, nil
+}
+
+func applyImageDefaults(req ImageRequest) ImageRequest {
+	if req.Model == "" {
+		req.Model = DefaultImageModel
+	}
+	if req.NumSteps <= 0 {
+		req.NumSteps = 20
+	}
+	return req
+}
+
+// resizeRefImage down-scales an image so that its longest side is at most maxDim
+// pixels, then re-encodes it as JPEG (quality 85). If the image is already small
+// enough, or if decoding fails, the original bytes are returned unchanged.
+// This keeps the JSON payload well under Cloudflare Workers AI's 4 MB body limit.
+func resizeRefImage(data []byte, maxDim int) []byte {
+	src, format, err := image.Decode(bytes.NewReader(data))
+	if err != nil {
+		return data
+	}
+	b := src.Bounds()
+	w, h := b.Dx(), b.Dy()
+
+	longest := w
+	if h > longest {
+		longest = h
+	}
+	if longest <= maxDim {
+		return data // already fits
+	}
+
+	// Compute target dimensions preserving aspect ratio.
+	scale := float64(maxDim) / float64(longest)
+	newW := int(float64(w)*scale + 0.5)
+	newH := int(float64(h)*scale + 0.5)
+	if newW < 1 {
+		newW = 1
+	}
+	if newH < 1 {
+		newH = 1
+	}
+
+	// Nearest-neighbour downsample (no extra deps, sufficient for reference guidance).
+	dst := image.NewRGBA(image.Rect(0, 0, newW, newH))
+	for y := 0; y < newH; y++ {
+		for x := 0; x < newW; x++ {
+			srcX := b.Min.X + int(float64(x)/scale)
+			srcY := b.Min.Y + int(float64(y)/scale)
+			draw.Draw(dst, image.Rect(x, y, x+1, y+1), src, image.Pt(srcX, srcY), draw.Src)
+		}
+	}
+
+	var buf bytes.Buffer
+	if format == "jpeg" {
+		if encErr := jpeg.Encode(&buf, dst, &jpeg.Options{Quality: 85}); encErr != nil {
+			return data
+		}
+	} else {
+		if encErr := png.Encode(&buf, dst); encErr != nil {
+			return data
+		}
+	}
+	return buf.Bytes()
+}
+
+// decodeImageToRGBA decodes PNG/JPEG bytes to a flat []uint8 RGBA pixel array
+// required by the stable-diffusion-v1-5-img2img model.
+func decodeImageToRGBA(data []byte) ([]uint8, error) {
+	img, _, err := image.Decode(bytes.NewReader(data))
+	if err != nil {
+		return nil, fmt.Errorf("decode image: %w", err)
+	}
+	bounds := img.Bounds()
+	w := bounds.Max.X - bounds.Min.X
+	h := bounds.Max.Y - bounds.Min.Y
+	pixels := make([]uint8, w*h*4)
+	idx := 0
+	for y := bounds.Min.Y; y < bounds.Max.Y; y++ {
+		for x := bounds.Min.X; x < bounds.Max.X; x++ {
+			r, g, b, a := img.At(x, y).RGBA()
+			pixels[idx] = uint8(r >> 8)
+			pixels[idx+1] = uint8(g >> 8)
+			pixels[idx+2] = uint8(b >> 8)
+			pixels[idx+3] = uint8(a >> 8)
+			idx += 4
+		}
+	}
+	return pixels, nil
+}

backend/internal/cfai/text.go

@@ -0,0 +1,253 @@
+// Text generation via Cloudflare Workers AI LLM models.
+//
+// API reference:
+//
+//	POST https://api.cloudflare.com/client/v4/accounts/{accountID}/ai/run/{model}
+//	Authorization: Bearer {apiToken}
+//	Content-Type:  application/json
+//
+// Request body (all models):
+//
+//	{ "messages": [{"role":"system","content":"..."},{"role":"user","content":"..."}] }
+//
+// Response (wrapped):
+//
+//	{ "result": { "response": "..." }, "success": true }
+package cfai
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"time"
+)
+
+// TextModel identifies a Cloudflare Workers AI text generation model.
+type TextModel string
+
+const (
+	// TextModelGemma4          — Google Gemma 4, 256k context.
+	TextModelGemma4 TextModel = "@cf/google/gemma-4-26b-a4b-it"
+	// TextModelLlama4Scout     — Meta Llama 4 Scout 17B, multimodal.
+	TextModelLlama4Scout TextModel = "@cf/meta/llama-4-scout-17b-16e-instruct"
+	// TextModelLlama33_70B     — Meta Llama 3.3 70B, fast fp8.
+	TextModelLlama33_70B TextModel = "@cf/meta/llama-3.3-70b-instruct-fp8-fast"
+	// TextModelQwen3_30B       — Qwen3 30B MoE, function calling.
+	TextModelQwen3_30B TextModel = "@cf/qwen/qwen3-30b-a3b-fp8"
+	// TextModelMistralSmall    — Mistral Small 3.1 24B, 128k context.
+	TextModelMistralSmall TextModel = "@cf/mistralai/mistral-small-3.1-24b-instruct"
+	// TextModelQwQ32B          — Qwen QwQ 32B reasoning model.
+	TextModelQwQ32B TextModel = "@cf/qwen/qwq-32b"
+	// TextModelDeepSeekR1      — DeepSeek R1 distill Qwen 32B.
+	TextModelDeepSeekR1 TextModel = "@cf/deepseek-ai/deepseek-r1-distill-qwen-32b"
+	// TextModelGemma3_12B      — Google Gemma 3 12B, 80k context.
+	TextModelGemma3_12B TextModel = "@cf/google/gemma-3-12b-it"
+	// TextModelGPTOSS120B      — OpenAI gpt-oss-120b, high reasoning.
+	TextModelGPTOSS120B TextModel = "@cf/openai/gpt-oss-120b"
+	// TextModelGPTOSS20B       — OpenAI gpt-oss-20b, lower latency.
+	TextModelGPTOSS20B TextModel = "@cf/openai/gpt-oss-20b"
+	// TextModelNemotron3       — NVIDIA Nemotron 3 120B, agentic.
+	TextModelNemotron3 TextModel = "@cf/nvidia/nemotron-3-120b-a12b"
+	// TextModelLlama32_3B      — Meta Llama 3.2 3B, lightweight.
+	TextModelLlama32_3B TextModel = "@cf/meta/llama-3.2-3b-instruct"
+
+	// DefaultTextModel is the default model used when none is specified.
+	DefaultTextModel = TextModelLlama4Scout
+)
+
+// TextModelInfo describes a single text generation model.
+type TextModelInfo struct {
+	ID          string `json:"id"`
+	Label       string `json:"label"`
+	Provider    string `json:"provider"`
+	ContextSize int    `json:"context_size"` // max context in tokens
+	Description string `json:"description"`
+}
+
+// AllTextModels returns metadata about every supported text generation model.
+func AllTextModels() []TextModelInfo {
+	return []TextModelInfo{
+		{
+			ID: string(TextModelGemma4), Label: "Gemma 4 26B", Provider: "Google",
+			ContextSize: 256000,
+			Description: "Google's most intelligent open model family. 256k context, function calling.",
+		},
+		{
+			ID: string(TextModelLlama4Scout), Label: "Llama 4 Scout 17B", Provider: "Meta",
+			ContextSize: 131000,
+			Description: "Natively multimodal, 16 experts. Good all-purpose model with function calling.",
+		},
+		{
+			ID: string(TextModelLlama33_70B), Label: "Llama 3.3 70B (fp8 fast)", Provider: "Meta",
+			ContextSize: 24000,
+			Description: "Llama 3.3 70B quantized to fp8 for speed. Excellent instruction following.",
+		},
+		{
+			ID: string(TextModelQwen3_30B), Label: "Qwen3 30B MoE", Provider: "Qwen",
+			ContextSize: 32768,
+			Description: "MoE architecture with strong reasoning and instruction following.",
+		},
+		{
+			ID: string(TextModelMistralSmall), Label: "Mistral Small 3.1 24B", Provider: "MistralAI",
+			ContextSize: 128000,
+			Description: "Strong text performance with 128k context and function calling.",
+		},
+		{
+			ID: string(TextModelQwQ32B), Label: "QwQ 32B (reasoning)", Provider: "Qwen",
+			ContextSize: 24000,
+			Description: "Reasoning model — thinks before answering. Slower but more accurate.",
+		},
+		{
+			ID: string(TextModelDeepSeekR1), Label: "DeepSeek R1 32B", Provider: "DeepSeek",
+			ContextSize: 80000,
+			Description: "R1-distilled reasoning model. Outperforms o1-mini on many benchmarks.",
+		},
+		{
+			ID: string(TextModelGemma3_12B), Label: "Gemma 3 12B", Provider: "Google",
+			ContextSize: 80000,
+			Description: "Multimodal, 128k context, multilingual (140+ languages).",
+		},
+		{
+			ID: string(TextModelGPTOSS120B), Label: "GPT-OSS 120B", Provider: "OpenAI",
+			ContextSize: 128000,
+			Description: "OpenAI open-weight model for production, general purpose, high reasoning.",
+		},
+		{
+			ID: string(TextModelGPTOSS20B), Label: "GPT-OSS 20B", Provider: "OpenAI",
+			ContextSize: 128000,
+			Description: "OpenAI open-weight model for lower latency and specialized use cases.",
+		},
+		{
+			ID: string(TextModelNemotron3), Label: "Nemotron 3 120B", Provider: "NVIDIA",
+			ContextSize: 256000,
+			Description: "Hybrid MoE with leading accuracy for multi-agent applications.",
+		},
+		{
+			ID: string(TextModelLlama32_3B), Label: "Llama 3.2 3B", Provider: "Meta",
+			ContextSize: 80000,
+			Description: "Lightweight model for simple tasks. Fast and cheap.",
+		},
+	}
+}
+
+// TextMessage is a single message in a chat conversation.
+type TextMessage struct {
+	Role    string `json:"role"`    // "system" or "user"
+	Content string `json:"content"` // message text
+}
+
+// TextRequest is the input to Generate.
+type TextRequest struct {
+	// Model is the CF Workers AI model ID. Defaults to DefaultTextModel when empty.
+	Model TextModel
+	// Messages is the conversation history (system + user messages).
+	Messages []TextMessage
+	// MaxTokens limits the output length (0 = model default).
+	MaxTokens int
+}
+
+// TextGenClient generates text via Cloudflare Workers AI LLM models.
+type TextGenClient interface {
+	// Generate sends a chat-style request and returns the model's response text.
+	Generate(ctx context.Context, req TextRequest) (string, error)
+
+	// Models returns metadata about all supported text generation models.
+	Models() []TextModelInfo
+}
+
+// textGenHTTPClient is the concrete CF AI text generation client.
+type textGenHTTPClient struct {
+	accountID string
+	apiToken  string
+	http      *http.Client
+}
+
+// NewTextGen returns a TextGenClient for the given Cloudflare account.
+func NewTextGen(accountID, apiToken string) TextGenClient {
+	return &textGenHTTPClient{
+		accountID: accountID,
+		apiToken:  apiToken,
+		http:      &http.Client{Timeout: 5 * time.Minute},
+	}
+}
+
+// Generate sends messages to the model and returns the response text.
+func (c *textGenHTTPClient) Generate(ctx context.Context, req TextRequest) (string, error) {
+	if req.Model == "" {
+		req.Model = DefaultTextModel
+	}
+
+	body := map[string]any{
+		"messages": req.Messages,
+	}
+	if req.MaxTokens > 0 {
+		body["max_tokens"] = req.MaxTokens
+	}
+
+	encoded, err := json.Marshal(body)
+	if err != nil {
+		return "", fmt.Errorf("cfai/text: marshal: %w", err)
+	}
+
+	url := fmt.Sprintf("https://api.cloudflare.com/client/v4/accounts/%s/ai/run/%s",
+		c.accountID, string(req.Model))
+	httpReq, err := http.NewRequestWithContext(ctx, http.MethodPost, url, bytes.NewReader(encoded))
+	if err != nil {
+		return "", fmt.Errorf("cfai/text: build request: %w", err)
+	}
+	httpReq.Header.Set("Authorization", "Bearer "+c.apiToken)
+	httpReq.Header.Set("Content-Type", "application/json")
+
+	resp, err := c.http.Do(httpReq)
+	if err != nil {
+		return "", fmt.Errorf("cfai/text: http: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		errBody, _ := io.ReadAll(resp.Body)
+		msg := string(errBody)
+		if len(msg) > 300 {
+			msg = msg[:300]
+		}
+		return "", fmt.Errorf("cfai/text: model %s returned %d: %s", req.Model, resp.StatusCode, msg)
+	}
+
+	// CF AI wraps responses: { "result": { "response": "..." }, "success": true }
+	// Some models (e.g. Llama 4 Scout) return response as an array:
+	// { "result": { "response": [{"generated_text":"..."}] } }
+	var wrapper struct {
+		Result struct {
+			Response json.RawMessage `json:"response"`
+		} `json:"result"`
+		Success bool     `json:"success"`
+		Errors  []string `json:"errors"`
+	}
+	if err := json.NewDecoder(resp.Body).Decode(&wrapper); err != nil {
+		return "", fmt.Errorf("cfai/text: decode response: %w", err)
+	}
+	if !wrapper.Success {
+		return "", fmt.Errorf("cfai/text: model %s error: %v", req.Model, wrapper.Errors)
+	}
+	// Try plain string first.
+	var text string
+	if err := json.Unmarshal(wrapper.Result.Response, &text); err == nil {
+		return text, nil
+	}
+	// Fall back: array of objects with a "generated_text" field.
+	var arr []struct {
+		GeneratedText string `json:"generated_text"`
+	}
+	if err := json.Unmarshal(wrapper.Result.Response, &arr); err == nil && len(arr) > 0 {
+		return arr[0].GeneratedText, nil
+	}
+	return "", fmt.Errorf("cfai/text: model %s: unrecognised response shape: %s", req.Model, wrapper.Result.Response)
+}
+
+// Models returns all supported text generation model metadata.
+func (c *textGenHTTPClient) Models() []TextModelInfo {
+	return AllTextModels()
+}

backend/internal/config/config.go

@@ -66,6 +66,18 @@ type PocketTTS struct {
 	URL string
 }
 
+// CFAI holds credentials for Cloudflare Workers AI TTS.
+type CFAI struct {
+	// AccountID is the Cloudflare account ID.
+	// An empty string disables CF AI generation.
+	AccountID string
+	// APIToken is a Workers AI API token with Workers AI Read+Edit permissions.
+	APIToken string
+	// Model is the Workers AI TTS model ID.
+	// Defaults to "@cf/deepgram/aura-2-en" when empty.
+	Model string
+}
+
 // LibreTranslate holds connection settings for a self-hosted LibreTranslate instance.
 type LibreTranslate struct {
 	// URL is the base URL of the LibreTranslate instance, e.g. https://translate.libnovel.cc
@@ -153,6 +165,7 @@ type Config struct {
 	MinIO          MinIO
 	Kokoro         Kokoro
 	PocketTTS      PocketTTS
+	CFAI           CFAI
 	LibreTranslate LibreTranslate
 	HTTP           HTTP
 	Runner         Runner
@@ -203,6 +216,12 @@ func Load() Config {
 			URL: envOr("POCKET_TTS_URL", ""),
 		},
 
+		CFAI: CFAI{
+			AccountID: envOr("CFAI_ACCOUNT_ID", ""),
+			APIToken:  envOr("CFAI_API_TOKEN", ""),
+			Model:     envOr("CFAI_TTS_MODEL", ""),
+		},
+
 		LibreTranslate: LibreTranslate{
 			URL:    envOr("LIBRETRANSLATE_URL", ""),
 			APIKey: envOr("LIBRETRANSLATE_API_KEY", ""),

backend/internal/domain/domain.go

@@ -169,3 +169,30 @@ type TranslationResult struct {
 	ObjectKey    string `json:"object_key,omitempty"`
 	ErrorMessage string `json:"error_message,omitempty"`
 }
+
+// AIJob represents an AI generation task tracked in PocketBase (ai_jobs collection).
+type AIJob struct {
+	ID string `json:"id"`
+	// Kind is one of: "chapter-names", "batch-covers", "chapter-covers", "refresh-metadata".
+	Kind string `json:"kind"`
+	// Slug is the book slug for per-book jobs; empty for catalogue-wide jobs.
+	Slug   string     `json:"slug"`
+	Status TaskStatus `json:"status"`
+	// FromItem is the first item to process (chapter number, or 0-based book index).
+	// 0 = start from the beginning.
+	FromItem int `json:"from_item"`
+	// ToItem is the last item to process (inclusive). 0 = process all.
+	ToItem int `json:"to_item"`
+	// ItemsDone is the cumulative count of successfully processed items.
+	ItemsDone int `json:"items_done"`
+	// ItemsTotal is the total number of items in this job.
+	ItemsTotal int `json:"items_total"`
+	Model      string `json:"model"`
+	// Payload is a JSON-encoded string with job-specific parameters
+	// (e.g. naming pattern for chapter-names, num_steps for batch-covers).
+	Payload      string    `json:"payload"`
+	ErrorMessage string    `json:"error_message,omitempty"`
+	Started      time.Time `json:"started,omitempty"`
+	Finished     time.Time `json:"finished,omitempty"`
+	HeartbeatAt  time.Time `json:"heartbeat_at,omitempty"`
+}

backend/internal/kokoro/client.go

@@ -27,6 +27,11 @@ type Client interface {
 	// waiting for the full output. The caller must always close the ReadCloser.
 	StreamAudioMP3(ctx context.Context, text, voice string) (io.ReadCloser, error)
 
+	// StreamAudioWAV synthesises text and returns an io.ReadCloser that streams
+	// WAV-encoded audio incrementally using kokoro-fastapi's streaming mode with
+	// response_format:"wav". The caller must always close the ReadCloser.
+	StreamAudioWAV(ctx context.Context, text, voice string) (io.ReadCloser, error)
+
 	// ListVoices returns the available voice IDs. Falls back to an empty slice
 	// on error — callers should treat an empty list as "service unavailable".
 	ListVoices(ctx context.Context) ([]string, error)
@@ -167,6 +172,47 @@ func (c *httpClient) StreamAudioMP3(ctx context.Context, text, voice string) (io
 	return resp.Body, nil
 }
 
+// StreamAudioWAV calls POST /v1/audio/speech with stream:true and response_format:wav,
+// returning an io.ReadCloser that delivers WAV bytes as kokoro generates them.
+func (c *httpClient) StreamAudioWAV(ctx context.Context, text, voice string) (io.ReadCloser, error) {
+	if text == "" {
+		return nil, fmt.Errorf("kokoro: empty text")
+	}
+	if voice == "" {
+		voice = "af_bella"
+	}
+
+	reqBody, err := json.Marshal(map[string]any{
+		"model":           "kokoro",
+		"input":           text,
+		"voice":           voice,
+		"response_format": "wav",
+		"speed":           1.0,
+		"stream":          true,
+	})
+	if err != nil {
+		return nil, fmt.Errorf("kokoro: marshal wav stream request: %w", err)
+	}
+
+	req, err := http.NewRequestWithContext(ctx, http.MethodPost,
+		c.baseURL+"/v1/audio/speech", bytes.NewReader(reqBody))
+	if err != nil {
+		return nil, fmt.Errorf("kokoro: build wav stream request: %w", err)
+	}
+	req.Header.Set("Content-Type", "application/json")
+
+	resp, err := c.http.Do(req)
+	if err != nil {
+		return nil, fmt.Errorf("kokoro: wav stream request: %w", err)
+	}
+	if resp.StatusCode != http.StatusOK {
+		_, _ = io.Copy(io.Discard, resp.Body)
+		resp.Body.Close()
+		return nil, fmt.Errorf("kokoro: wav stream returned %d", resp.StatusCode)
+	}
+	return resp.Body, nil
+}
+
 // ListVoices calls GET /v1/audio/voices and returns the list of voice IDs.
 func (c *httpClient) ListVoices(ctx context.Context) ([]string, error) {
 	req, err := http.NewRequestWithContext(ctx, http.MethodGet,

backend/internal/orchestrator/orchestrator_test.go

@@ -89,6 +89,8 @@ func (s *stubStore) WriteChapterRefs(_ context.Context, _ string, _ []domain.Cha
 	return nil
 }
 
+func (s *stubStore) DeduplicateChapters(_ context.Context, _ string) (int, error) { return 0, nil }
+
 func (s *stubStore) ChapterExists(_ context.Context, slug string, ref domain.ChapterRef) bool {
 	s.mu.Lock()
 	defer s.mu.Unlock()

backend/internal/pockettts/client.go

@@ -59,6 +59,12 @@ type Client interface {
 	// The caller must always close the returned ReadCloser.
 	StreamAudioMP3(ctx context.Context, text, voice string) (io.ReadCloser, error)
 
+	// StreamAudioWAV synthesises text and returns an io.ReadCloser that streams
+	// raw WAV audio directly from pocket-tts without any transcoding.
+	// The stream begins with a WAV header followed by 16-bit PCM frames at 16 kHz.
+	// The caller must always close the returned ReadCloser.
+	StreamAudioWAV(ctx context.Context, text, voice string) (io.ReadCloser, error)
+
 	// ListVoices returns the available predefined voice names.
 	ListVoices(ctx context.Context) ([]string, error)
 }
@@ -160,6 +166,25 @@ func (c *httpClient) StreamAudioMP3(ctx context.Context, text, voice string) (io
 	return pr, nil
 }
 
+// StreamAudioWAV posts to POST /tts and returns an io.ReadCloser that delivers
+// raw WAV bytes directly from pocket-tts — no ffmpeg transcoding required.
+// The first bytes will be a WAV header (RIFF/fmt chunk) followed by PCM frames.
+// The caller must always close the returned ReadCloser.
+func (c *httpClient) StreamAudioWAV(ctx context.Context, text, voice string) (io.ReadCloser, error) {
+	if text == "" {
+		return nil, fmt.Errorf("pockettts: empty text")
+	}
+	if voice == "" {
+		voice = "alba"
+	}
+
+	resp, err := c.postTTS(ctx, text, voice)
+	if err != nil {
+		return nil, err
+	}
+	return resp.Body, nil
+}
+
 // ListVoices returns the statically known predefined voice names.
 // pocket-tts has no REST endpoint for listing voices.
 func (c *httpClient) ListVoices(_ context.Context) ([]string, error) {

backend/internal/runner/asynq_runner.go

@@ -78,7 +78,7 @@ func (r *Runner) runAsynq(ctx context.Context) error {
 	// Write /tmp/runner.alive every 30s so Docker healthcheck passes in asynq mode.
 	// This mirrors the heartbeat file behavior from the poll() loop.
 	go func() {
-		heartbeatTick := time.NewTicker(r.cfg.StaleTaskThreshold)
+		heartbeatTick := time.NewTicker(r.cfg.StaleTaskThreshold / 2)
 		defer heartbeatTick.Stop()
 		for {
 			select {

backend/internal/runner/runner.go

@@ -27,6 +27,7 @@ import (
 	"go.opentelemetry.io/otel/codes"
 
 	"github.com/libnovel/backend/internal/bookstore"
+	"github.com/libnovel/backend/internal/cfai"
 	"github.com/libnovel/backend/internal/domain"
 	"github.com/libnovel/backend/internal/kokoro"
 	"github.com/libnovel/backend/internal/libretranslate"
@@ -112,6 +113,9 @@ type Dependencies struct {
 	// PocketTTS is the pocket-tts client (CPU, kyutai voices: alba, marius, etc.).
 	// If nil, pocket-tts voice tasks will fail with a clear error.
 	PocketTTS pockettts.Client
+	// CFAI is the Cloudflare Workers AI TTS client (cfai:* prefixed voices).
+	// If nil, CF AI voice tasks will fail with a clear error.
+	CFAI cfai.Client
 	// LibreTranslate is the machine translation client.
 	// If nil, translation tasks will fail with a clear error.
 	LibreTranslate libretranslate.Client
@@ -555,6 +559,18 @@ func (r *Runner) runAudioTask(ctx context.Context, task domain.AudioTask) {
 			return
 		}
 		log.Info("runner: audio generated via pocket-tts", "voice", task.Voice)
+	} else if cfai.IsCFAIVoice(task.Voice) {
+		if r.deps.CFAI == nil {
+			fail("cloudflare AI client not configured (CFAI_ACCOUNT_ID/CFAI_API_TOKEN empty)")
+			return
+		}
+		var genErr error
+		audioData, genErr = r.deps.CFAI.GenerateAudio(ctx, text, task.Voice)
+		if genErr != nil {
+			fail(fmt.Sprintf("cfai generate: %v", genErr))
+			return
+		}
+		log.Info("runner: audio generated via cloudflare AI", "voice", task.Voice)
 	} else {
 		if r.deps.Kokoro == nil {
 			fail("kokoro client not configured (KOKORO_URL is empty)")

backend/internal/runner/runner_test.go

@@ -94,6 +94,10 @@ func (s *stubBookWriter) ChapterExists(_ context.Context, _ string, _ domain.Cha
 	return false
 }
 
+func (s *stubBookWriter) DeduplicateChapters(_ context.Context, _ string) (int, error) {
+	return 0, nil
+}
+
 // stubBookReader satisfies bookstore.BookReader — returns a single chapter.
 type stubBookReader struct {
 	text    string
@@ -126,6 +130,9 @@ type stubAudioStore struct {
 func (s *stubAudioStore) AudioObjectKey(slug string, n int, voice string) string {
 	return slug + "/" + string(rune('0'+n)) + "/" + voice + ".mp3"
 }
+func (s *stubAudioStore) AudioObjectKeyExt(slug string, n int, voice, ext string) string {
+	return slug + "/" + string(rune('0'+n)) + "/" + voice + "." + ext
+}
 func (s *stubAudioStore) AudioExists(_ context.Context, _ string) bool { return false }
 func (s *stubAudioStore) PutAudio(_ context.Context, _ string, _ []byte) error {
 	s.putCalled.Add(1)
@@ -199,6 +206,14 @@ func (s *stubKokoro) StreamAudioMP3(_ context.Context, _, _ string) (io.ReadClos
 	return io.NopCloser(bytes.NewReader(s.data)), nil
 }
 
+func (s *stubKokoro) StreamAudioWAV(_ context.Context, _, _ string) (io.ReadCloser, error) {
+	s.called.Add(1)
+	if s.genErr != nil {
+		return nil, s.genErr
+	}
+	return io.NopCloser(bytes.NewReader(s.data)), nil
+}
+
 func (s *stubKokoro) ListVoices(_ context.Context) ([]string, error) {
 	return []string{"af_bella"}, nil
 }

backend/internal/storage/minio.go

@@ -109,10 +109,17 @@ func ChapterObjectKey(slug string, n int) string {
 	return fmt.Sprintf("%s/chapter-%06d.md", slug, n)
 }
 
-// AudioObjectKey returns the MinIO object key for a cached audio file.
+// AudioObjectKeyExt returns the MinIO object key for a cached audio file
+// with a custom extension (e.g. "mp3" or "wav").
+// Format: {slug}/{n}/{voice}.{ext}
+func AudioObjectKeyExt(slug string, n int, voice, ext string) string {
+	return fmt.Sprintf("%s/%d/%s.%s", slug, n, voice, ext)
+}
+
+// AudioObjectKey returns the MinIO object key for a cached MP3 audio file.
 // Format: {slug}/{n}/{voice}.mp3
 func AudioObjectKey(slug string, n int, voice string) string {
-	return fmt.Sprintf("%s/%d/%s.mp3", slug, n, voice)
+	return AudioObjectKeyExt(slug, n, voice, "mp3")
 }
 
 // AvatarObjectKey returns the MinIO object key for a user avatar image.

backend/internal/storage/pocketbase.go

@@ -26,6 +26,11 @@ import (
 // ErrNotFound is returned by single-record lookups when no record exists.
 var ErrNotFound = errors.New("storage: record not found")
 
+// pbHTTPClient is a shared HTTP client with a 30 s timeout so that a slow or
+// hung PocketBase never stalls the backend/runner process indefinitely.
+// http.DefaultClient has no timeout and must not be used for PocketBase calls.
+var pbHTTPClient = &http.Client{Timeout: 30 * time.Second}
+
 // pbClient is the internal PocketBase REST admin client.
 type pbClient struct {
 	baseURL  string
@@ -66,7 +71,7 @@ func (c *pbClient) authToken(ctx context.Context) (string, error) {
 	}
 	req.Header.Set("Content-Type", "application/json")
 
-	resp, err := http.DefaultClient.Do(req)
+	resp, err := pbHTTPClient.Do(req)
 	if err != nil {
 		return "", fmt.Errorf("pb auth: %w", err)
 	}
@@ -104,7 +109,7 @@ func (c *pbClient) do(ctx context.Context, method, path string, body io.Reader)
 		req.Header.Set("Content-Type", "application/json")
 	}
 
-	resp, err := http.DefaultClient.Do(req)
+	resp, err := pbHTTPClient.Do(req)
 	if err != nil {
 		return nil, fmt.Errorf("pb: %s %s: %w", method, path, err)
 	}

backend/internal/storage/store.go

@@ -53,6 +53,7 @@ var _ bookstore.PresignStore = (*Store)(nil)
 var _ bookstore.ProgressStore = (*Store)(nil)
 var _ bookstore.CoverStore = (*Store)(nil)
 var _ bookstore.TranslationStore = (*Store)(nil)
+var _ bookstore.AIJobStore = (*Store)(nil)
 var _ taskqueue.Producer = (*Store)(nil)
 var _ taskqueue.Consumer = (*Store)(nil)
 var _ taskqueue.Reader = (*Store)(nil)
@@ -74,12 +75,24 @@ func (s *Store) WriteMetadata(ctx context.Context, meta domain.BookMeta) error {
 		"rating":         meta.Rating,
 	}
 	// Upsert via filter: if exists PATCH, otherwise POST.
+	// Use a conflict-retry pattern to handle concurrent scrapes racing to insert
+	// the same slug: if POST fails (or another concurrent writer beat us to it),
+	// re-fetch and PATCH instead.
 	existing, err := s.getBookBySlug(ctx, meta.Slug)
 	if err != nil && err != ErrNotFound {
 		return fmt.Errorf("WriteMetadata: %w", err)
 	}
 	if err == ErrNotFound {
-		return s.pb.post(ctx, "/api/collections/books/records", payload, nil)
+		postErr := s.pb.post(ctx, "/api/collections/books/records", payload, nil)
+		if postErr == nil {
+			return nil
+		}
+		// POST failed — a concurrent writer may have inserted the same slug.
+		// Re-fetch and fall through to PATCH.
+		existing, err = s.getBookBySlug(ctx, meta.Slug)
+		if err != nil {
+			return postErr // original POST error is more informative
+		}
 	}
 	return s.pb.patch(ctx, fmt.Sprintf("/api/collections/books/records/%s", existing.ID), payload)
 }
@@ -118,7 +131,23 @@ func (s *Store) upsertChapterIdx(ctx context.Context, slug string, ref domain.Ch
 		return err
 	}
 	if len(items) == 0 {
-		return s.pb.post(ctx, "/api/collections/chapters_idx/records", payload, nil)
+		// Set created timestamp on first insert so recentlyUpdatedBooks can sort by it.
+		insertPayload := map[string]any{
+			"slug":    slug,
+			"number":  ref.Number,
+			"title":   ref.Title,
+			"created": time.Now().UTC().Format(time.RFC3339),
+		}
+		postErr := s.pb.post(ctx, "/api/collections/chapters_idx/records", insertPayload, nil)
+		if postErr == nil {
+			return nil
+		}
+		// POST failed — a concurrent writer may have inserted the same slug+number.
+		// Re-fetch and fall through to PATCH (mirrors WriteMetadata retry pattern).
+		items, err = s.pb.listAll(ctx, "chapters_idx", filter, "")
+		if err != nil || len(items) == 0 {
+			return postErr // original POST error is more informative
+		}
 	}
 	var rec struct {
 		ID string `json:"id"`
@@ -127,6 +156,59 @@ func (s *Store) upsertChapterIdx(ctx context.Context, slug string, ref domain.Ch
 	return s.pb.patch(ctx, fmt.Sprintf("/api/collections/chapters_idx/records/%s", rec.ID), payload)
 }
 
+// DeduplicateChapters removes duplicate chapters_idx records for slug.
+// For each chapter number that has more than one record, it keeps the record
+// with the latest "updated" timestamp and deletes the rest.
+// Returns the number of records deleted.
+func (s *Store) DeduplicateChapters(ctx context.Context, slug string) (int, error) {
+	filter := fmt.Sprintf(`slug=%q`, slug)
+	items, err := s.pb.listAll(ctx, "chapters_idx", filter, "number")
+	if err != nil {
+		return 0, fmt.Errorf("DeduplicateChapters: list: %w", err)
+	}
+
+	type record struct {
+		ID      string `json:"id"`
+		Number  int    `json:"number"`
+		Updated string `json:"updated"`
+	}
+
+	// Group records by chapter number.
+	byNumber := make(map[int][]record)
+	for _, raw := range items {
+		var rec record
+		if err := json.Unmarshal(raw, &rec); err != nil || rec.ID == "" {
+			continue
+		}
+		byNumber[rec.Number] = append(byNumber[rec.Number], rec)
+	}
+
+	deleted := 0
+	for _, recs := range byNumber {
+		if len(recs) <= 1 {
+			continue
+		}
+		// Keep the record with the latest Updated timestamp; delete the rest.
+		keep := 0
+		for i := 1; i < len(recs); i++ {
+			if recs[i].Updated > recs[keep].Updated {
+				keep = i
+			}
+		}
+		for i, rec := range recs {
+			if i == keep {
+				continue
+			}
+			if delErr := s.pb.delete(ctx, fmt.Sprintf("/api/collections/chapters_idx/records/%s", rec.ID)); delErr != nil {
+				s.log.Warn("DeduplicateChapters: delete failed", "slug", slug, "number", rec.Number, "id", rec.ID, "err", delErr)
+				continue
+			}
+			deleted++
+		}
+	}
+	return deleted, nil
+}
+
 // ── BookReader ────────────────────────────────────────────────────────────────
 
 type pbBook struct {
@@ -376,6 +458,10 @@ func (s *Store) AudioObjectKey(slug string, n int, voice string) string {
 	return AudioObjectKey(slug, n, voice)
 }
 
+func (s *Store) AudioObjectKeyExt(slug string, n int, voice, ext string) string {
+	return AudioObjectKeyExt(slug, n, voice, ext)
+}
+
 func (s *Store) AudioExists(ctx context.Context, key string) bool {
 	return s.mc.objectExists(ctx, s.mc.bucketAudio, key)
 }
@@ -574,6 +660,28 @@ func (s *Store) CancelTask(ctx context.Context, id string) error {
 		map[string]string{"status": string(domain.TaskStatusCancelled)})
 }
 
+func (s *Store) CancelAudioTasksBySlug(ctx context.Context, slug string) (int, error) {
+	filter := fmt.Sprintf(`slug='%s'&&(status='pending'||status='running')`, slug)
+	items, err := s.pb.listAll(ctx, "audio_jobs", filter, "")
+	if err != nil {
+		return 0, fmt.Errorf("CancelAudioTasksBySlug list: %w", err)
+	}
+	cancelled := 0
+	for _, raw := range items {
+		var rec struct {
+			ID string `json:"id"`
+		}
+		if json.Unmarshal(raw, &rec) == nil && rec.ID != "" {
+			if patchErr := s.pb.patch(ctx,
+				fmt.Sprintf("/api/collections/audio_jobs/records/%s", rec.ID),
+				map[string]string{"status": string(domain.TaskStatusCancelled)}); patchErr == nil {
+				cancelled++
+			}
+		}
+	}
+	return cancelled, nil
+}
+
 // ── taskqueue.Consumer ────────────────────────────────────────────────────────
 
 func (s *Store) ClaimNextScrapeTask(ctx context.Context, workerID string) (domain.ScrapeTask, bool, error) {
@@ -956,3 +1064,107 @@ func (s *Store) GetTranslation(ctx context.Context, key string) (string, error)
 	}
 	return string(data), nil
 }
+
+// ── AIJobStore ────────────────────────────────────────────────────────────────
+
+func (s *Store) CreateAIJob(ctx context.Context, job domain.AIJob) (string, error) {
+	payload := map[string]any{
+		"kind":        job.Kind,
+		"slug":        job.Slug,
+		"status":      string(job.Status),
+		"from_item":   job.FromItem,
+		"to_item":     job.ToItem,
+		"items_done":  job.ItemsDone,
+		"items_total": job.ItemsTotal,
+		"model":       job.Model,
+		"payload":     job.Payload,
+		"started":     job.Started.Format(time.RFC3339),
+	}
+	var out struct {
+		ID string `json:"id"`
+	}
+	if err := s.pb.post(ctx, "/api/collections/ai_jobs/records", payload, &out); err != nil {
+		return "", fmt.Errorf("CreateAIJob: %w", err)
+	}
+	return out.ID, nil
+}
+
+func (s *Store) GetAIJob(ctx context.Context, id string) (domain.AIJob, bool, error) {
+	var raw json.RawMessage
+	if err := s.pb.get(ctx, fmt.Sprintf("/api/collections/ai_jobs/records/%s", id), &raw); err != nil {
+		if strings.Contains(err.Error(), "404") {
+			return domain.AIJob{}, false, nil
+		}
+		return domain.AIJob{}, false, fmt.Errorf("GetAIJob: %w", err)
+	}
+	job, err := parseAIJob(raw)
+	if err != nil {
+		return domain.AIJob{}, false, err
+	}
+	return job, true, nil
+}
+
+func (s *Store) UpdateAIJob(ctx context.Context, id string, fields map[string]any) error {
+	return s.pb.patch(ctx, fmt.Sprintf("/api/collections/ai_jobs/records/%s", id), fields)
+}
+
+func (s *Store) ListAIJobs(ctx context.Context) ([]domain.AIJob, error) {
+	items, err := s.pb.listAll(ctx, "ai_jobs", "", "-started")
+	if err != nil {
+		return nil, fmt.Errorf("ListAIJobs: %w", err)
+	}
+	out := make([]domain.AIJob, 0, len(items))
+	for _, raw := range items {
+		j, err := parseAIJob(raw)
+		if err != nil {
+			continue
+		}
+		out = append(out, j)
+	}
+	return out, nil
+}
+
+func parseAIJob(raw json.RawMessage) (domain.AIJob, error) {
+	var r struct {
+		ID           string `json:"id"`
+		Kind         string `json:"kind"`
+		Slug         string `json:"slug"`
+		Status       string `json:"status"`
+		FromItem     int    `json:"from_item"`
+		ToItem       int    `json:"to_item"`
+		ItemsDone    int    `json:"items_done"`
+		ItemsTotal   int    `json:"items_total"`
+		Model        string `json:"model"`
+		Payload      string `json:"payload"`
+		ErrorMessage string `json:"error_message"`
+		Started      string `json:"started"`
+		Finished     string `json:"finished"`
+		HeartbeatAt  string `json:"heartbeat_at"`
+	}
+	if err := json.Unmarshal(raw, &r); err != nil {
+		return domain.AIJob{}, fmt.Errorf("parseAIJob: %w", err)
+	}
+	parseT := func(s string) time.Time {
+		if s == "" {
+			return time.Time{}
+		}
+		t, _ := time.Parse(time.RFC3339, s)
+		return t
+	}
+	return domain.AIJob{
+		ID:           r.ID,
+		Kind:         r.Kind,
+		Slug:         r.Slug,
+		Status:       domain.TaskStatus(r.Status),
+		FromItem:     r.FromItem,
+		ToItem:       r.ToItem,
+		ItemsDone:    r.ItemsDone,
+		ItemsTotal:   r.ItemsTotal,
+		Model:        r.Model,
+		Payload:      r.Payload,
+		ErrorMessage: r.ErrorMessage,
+		Started:      parseT(r.Started),
+		Finished:     parseT(r.Finished),
+		HeartbeatAt:  parseT(r.HeartbeatAt),
+	}, nil
+}

backend/internal/taskqueue/taskqueue.go

@@ -36,6 +36,10 @@ type Producer interface {
 	// CancelTask transitions a pending task to status=cancelled.
 	// Returns ErrNotFound if the task does not exist.
 	CancelTask(ctx context.Context, id string) error
+
+	// CancelAudioTasksBySlug cancels all pending or running audio tasks for slug.
+	// Returns the number of tasks cancelled.
+	CancelAudioTasksBySlug(ctx context.Context, slug string) (int, error)
 }
 
 // Consumer is the read/claim side of the task queue used by the runner.

backend/internal/taskqueue/taskqueue_test.go

@@ -26,7 +26,8 @@ func (s *stubStore) CreateAudioTask(_ context.Context, _ string, _ int, _ string
 func (s *stubStore) CreateTranslationTask(_ context.Context, _ string, _ int, _ string) (string, error) {
 	return "translation-1", nil
 }
-func (s *stubStore) CancelTask(_ context.Context, _ string) error { return nil }
+func (s *stubStore) CancelTask(_ context.Context, _ string) error                    { return nil }
+func (s *stubStore) CancelAudioTasksBySlug(_ context.Context, _ string) (int, error) { return 0, nil }
 
 func (s *stubStore) ClaimNextScrapeTask(_ context.Context, _ string) (domain.ScrapeTask, bool, error) {
 	return domain.ScrapeTask{ID: "task-1", Status: domain.TaskStatusRunning}, true, nil

docker-compose.yml

@@ -19,6 +19,9 @@ x-infra-env: &infra-env
   MEILI_API_KEY: "${MEILI_MASTER_KEY}"
   # Valkey
   VALKEY_ADDR: "valkey:6379"
+  # Cloudflare AI (TTS + image generation)
+  CFAI_ACCOUNT_ID: "${CFAI_ACCOUNT_ID}"
+  CFAI_API_TOKEN: "${CFAI_API_TOKEN}"
 
 services:
   # ─── MinIO (object storage: chapters, audio, avatars, browse) ────────────────
@@ -183,7 +186,7 @@ services:
       KOKORO_URL: "${KOKORO_URL}"
       KOKORO_VOICE: "${KOKORO_VOICE}"
       POCKET_TTS_URL: "${POCKET_TTS_URL}"
-      GLITCHTIP_DSN: "${GLITCHTIP_DSN}"
+      GLITCHTIP_DSN: "${GLITCHTIP_DSN_BACKEND}"
       OTEL_EXPORTER_OTLP_ENDPOINT: "${OTEL_EXPORTER_OTLP_ENDPOINT}"
       OTEL_SERVICE_NAME: "backend"
       # Asynq task queue — backend enqueues jobs to local Redis sidecar.
@@ -246,7 +249,7 @@ services:
       KOKORO_URL: "${KOKORO_URL}"
       KOKORO_VOICE: "${KOKORO_VOICE}"
       POCKET_TTS_URL: "${POCKET_TTS_URL}"
-      GLITCHTIP_DSN: "${GLITCHTIP_DSN}"
+      GLITCHTIP_DSN: "${GLITCHTIP_DSN_RUNNER}"
       OTEL_EXPORTER_OTLP_ENDPOINT: "${OTEL_EXPORTER_OTLP_ENDPOINT}"
       OTEL_SERVICE_NAME: "runner"
     healthcheck:
@@ -299,6 +302,8 @@ services:
       PUBLIC_UMAMI_SCRIPT_URL: "${PUBLIC_UMAMI_SCRIPT_URL}"
       # GlitchTip client + server-side error tracking
       PUBLIC_GLITCHTIP_DSN: "${PUBLIC_GLITCHTIP_DSN}"
+      # Grafana Faro RUM (browser Web Vitals, traces, errors)
+      PUBLIC_FARO_COLLECTOR_URL: "${PUBLIC_FARO_COLLECTOR_URL}"
       # OpenTelemetry tracing
       OTEL_EXPORTER_OTLP_ENDPOINT: "${OTEL_EXPORTER_OTLP_ENDPOINT}"
       OTEL_SERVICE_NAME: "ui"
@@ -307,6 +312,9 @@ services:
       GOOGLE_CLIENT_SECRET: "${GOOGLE_CLIENT_SECRET}"
       GITHUB_CLIENT_ID: "${GITHUB_CLIENT_ID}"
       GITHUB_CLIENT_SECRET: "${GITHUB_CLIENT_SECRET}"
+      # Polar (subscriptions)
+      POLAR_API_TOKEN: "${POLAR_API_TOKEN}"
+      POLAR_WEBHOOK_SECRET: "${POLAR_WEBHOOK_SECRET}"
     healthcheck:
       test: ["CMD", "wget", "-qO-", "http://127.0.0.1:3000/health"]
       interval: 15s

homelab/docker-compose.yml

@@ -18,6 +18,7 @@
 #   uptime.libnovel.cc    → uptime-kuma:3001
 #   push.libnovel.cc      → gotify:80
 #   grafana.libnovel.cc   → grafana:3000
+#   faro.libnovel.cc      → alloy:12347
 
 services:
 
@@ -63,7 +64,7 @@ services:
       LIBRETRANSLATE_API_KEY: "${LIBRETRANSLATE_API_KEY}"
 
       # ── Asynq / Redis ─────────────────────────────────────────────────────
-      REDIS_ADDR: "redis:6379"
+      REDIS_ADDR: "${REDIS_ADDR}"
       REDIS_PASSWORD: "${REDIS_PASSWORD}"
 
       KOKORO_URL: "http://kokoro-fastapi:8880"
@@ -81,7 +82,7 @@ services:
       RUNNER_SKIP_INITIAL_CATALOGUE_REFRESH: "true"
 
       LOG_LEVEL: "${LOG_LEVEL}"
-      GLITCHTIP_DSN: "${GLITCHTIP_DSN}"
+      GLITCHTIP_DSN: "${GLITCHTIP_DSN_RUNNER}"
 
       # OTel — send runner traces/metrics to the local collector (HTTP)
       OTEL_EXPORTER_OTLP_ENDPOINT: "http://otel-collector:4318"
@@ -168,6 +169,11 @@ services:
       VALKEY_URL: "redis://valkey:6379/1"
       PORT: "8000"
       ENABLE_USER_REGISTRATION: "false"
+      MEDIA_ROOT: "/code/uploads"
+    volumes:
+      - glitchtip_uploads:/code/uploads
+      # Patch: GzipChunk fallback for sentry-cli 3.x raw zip uploads (GlitchTip bug)
+      - ./glitchtip/files_api.py:/code/apps/files/api.py:ro
     healthcheck:
       test: ["CMD", "python3", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8000/api/0/')"]
       interval: 15s
@@ -189,6 +195,11 @@ services:
       DEFAULT_FROM_EMAIL: "noreply@libnovel.cc"
       VALKEY_URL: "redis://valkey:6379/1"
       SERVER_ROLE: "worker"
+      MEDIA_ROOT: "/code/uploads"
+    volumes:
+      - glitchtip_uploads:/code/uploads
+      # Patch: GzipChunk fallback for sentry-cli 3.x raw zip uploads (GlitchTip bug)
+      - ./glitchtip/files_api.py:/code/apps/files/api.py:ro
 
   # ── Umami ───────────────────────────────────────────────────────────────────
   umami:
@@ -346,6 +357,23 @@ services:
       timeout: 5s
       retries: 5
 
+  # ── Grafana Alloy (Faro RUM receiver) ───────────────────────────────────────
+  # Receives browser telemetry from @grafana/faro-web-sdk (Web Vitals, traces,
+  # errors). Exposes POST /collect at faro.libnovel.cc via cloudflared.
+  # Forwards traces to otel-collector (→ Tempo) and logs to Loki directly.
+  alloy:
+    image: grafana/alloy:latest
+    restart: unless-stopped
+    command: ["run", "--server.http.listen-addr=0.0.0.0:12348", "/etc/alloy/alloy.river"]
+    volumes:
+      - ./otel/alloy.river:/etc/alloy/alloy.river:ro
+    expose:
+      - "12347"  # Faro HTTP receiver (POST /collect)
+      - "12348"  # Alloy UI / health endpoint
+    depends_on:
+      - otel-collector
+      - loki
+
   # ── OTel Collector ──────────────────────────────────────────────────────────
   # Receives OTLP from backend/ui/runner, fans out to Tempo + Prometheus + Loki.
   otel-collector:
@@ -522,3 +550,4 @@ volumes:
   grafana_data:
   pocket_tts_cache:
   hf_cache:
+  glitchtip_uploads:

homelab/glitchtip/files_api.py

@@ -0,0 +1,127 @@
+"""Port of sentry.api.endpoints.chunk.ChunkUploadEndpoint"""
+
+import logging
+from gzip import GzipFile
+from io import BytesIO
+
+from django.conf import settings
+from django.shortcuts import aget_object_or_404
+from django.urls import reverse
+from ninja import File, Router
+from ninja.errors import HttpError
+from ninja.files import UploadedFile
+
+from apps.organizations_ext.models import Organization
+from glitchtip.api.authentication import AuthHttpRequest
+from glitchtip.api.decorators import optional_slash
+from glitchtip.api.permissions import has_permission
+
+from .models import FileBlob
+
+# Force just one blob
+CHUNK_UPLOAD_BLOB_SIZE = 32 * 1024 * 1024  # 32MB
+MAX_CHUNKS_PER_REQUEST = 1
+MAX_REQUEST_SIZE = CHUNK_UPLOAD_BLOB_SIZE
+MAX_CONCURRENCY = 1
+HASH_ALGORITHM = "sha1"
+
+CHUNK_UPLOAD_ACCEPT = (
+    "debug_files",  # DIF assemble
+    "release_files",  # Release files assemble
+    "pdbs",  # PDB upload and debug id override
+    "sources",  # Source artifact bundle upload
+    "artifact_bundles",  # Artifact bundles contain debug ids to link source to sourcemaps
+    "proguard",
+)
+
+
+class GzipChunk(BytesIO):
+    def __init__(self, file):
+        raw = file.read()
+        try:
+            data = GzipFile(fileobj=BytesIO(raw), mode="rb").read()
+        except Exception:
+            # sentry-cli 3.x sends raw (uncompressed) zip data despite gzip being
+            # advertised by the server — fall back to using the raw bytes as-is.
+            data = raw
+        self.size = len(data)
+        self.name = file.name
+        super().__init__(data)
+
+
+router = Router()
+
+
+@optional_slash(router, "get", "organizations/{slug:organization_slug}/chunk-upload/")
+async def get_chunk_upload_info(request: AuthHttpRequest, organization_slug: str):
+    """Get server settings for chunk file upload"""
+    path = reverse("api:get_chunk_upload_info", args=[organization_slug])
+    url = (
+        path
+        if settings.GLITCHTIP_CHUNK_UPLOAD_USE_RELATIVE_URL
+        else settings.GLITCHTIP_URL.geturl() + path
+    )
+    return {
+        "url": url,
+        "chunkSize": CHUNK_UPLOAD_BLOB_SIZE,
+        "chunksPerRequest": MAX_CHUNKS_PER_REQUEST,
+        "maxFileSize": 2147483648,
+        "maxRequestSize": MAX_REQUEST_SIZE,
+        "concurrency": MAX_CONCURRENCY,
+        "hashAlgorithm": HASH_ALGORITHM,
+        "compression": ["gzip"],
+        "accept": CHUNK_UPLOAD_ACCEPT,
+    }
+
+
+@optional_slash(router, "post", "organizations/{slug:organization_slug}/chunk-upload/")
+@has_permission(["project:write", "project:admin", "project:releases"])
+async def chunk_upload(
+    request: AuthHttpRequest,
+    organization_slug: str,
+    file_gzip: list[UploadedFile] = File(...),
+):
+    """Upload one more more gzipped files to save"""
+    logger = logging.getLogger("glitchtip.files")
+    logger.info("chunkupload.start")
+
+    organization = await aget_object_or_404(
+        Organization, slug=organization_slug.lower(), users=request.auth.user_id
+    )
+
+    files = [GzipChunk(chunk) for chunk in file_gzip]
+
+    if len(files) == 0:
+        # No files uploaded is ok
+        logger.info("chunkupload.end", extra={"status": 200})
+        return
+
+    logger.info("chunkupload.post.files", extra={"len": len(files)})
+
+    # Validate file size
+    checksums = []
+    size = 0
+    for chunk in files:
+        size += chunk.size
+        if chunk.size > CHUNK_UPLOAD_BLOB_SIZE:
+            logger.info("chunkupload.end", extra={"status": 400})
+            raise HttpError(400, "Chunk size too large")
+        checksums.append(chunk.name)
+
+    if size > MAX_REQUEST_SIZE:
+        logger.info("chunkupload.end", extra={"status": 400})
+        raise HttpError(400, "Request too large")
+
+    if len(files) > MAX_CHUNKS_PER_REQUEST:
+        logger.info("chunkupload.end", extra={"status": 400})
+        raise HttpError(400, "Too many chunks")
+
+    try:
+        await FileBlob.from_files(
+            zip(files, checksums), organization=organization, logger=logger
+        )
+    except IOError as err:
+        logger.info("chunkupload.end", extra={"status": 400})
+        raise HttpError(400, str(err)) from err
+
+    logger.info("chunkupload.end", extra={"status": 200})

homelab/otel/alloy.river

@@ -0,0 +1,43 @@
+// Grafana Alloy — Faro RUM receiver
+//
+// Receives browser telemetry (Web Vitals, traces, logs, exceptions) from the
+// LibNovel SvelteKit frontend via the @grafana/faro-web-sdk.
+//
+// Pipeline:
+//   faro.receiver  → receives HTTP POST /collect from browsers
+//   otelcol.exporter.otlphttp → forwards traces to OTel Collector → Tempo
+//   loki.write                → forwards logs/exceptions to Loki
+//
+// The Faro endpoint is exposed publicly at faro.libnovel.cc via cloudflared.
+// CORS is configured to allow requests from libnovel.cc.
+
+faro.receiver "faro" {
+  server {
+    listen_address = "0.0.0.0"
+    listen_port    = 12347
+
+    cors_allowed_origins = ["https://libnovel.cc", "https://www.libnovel.cc"]
+  }
+
+  output {
+    logs   = [loki.write.faro.receiver]
+    traces = [otelcol.exporter.otlphttp.faro.input]
+  }
+}
+
+// Forward Faro traces to the OTel Collector (which routes to Tempo)
+otelcol.exporter.otlphttp "faro" {
+  client {
+    endpoint = "http://otel-collector:4318"
+    tls {
+      insecure = true
+    }
+  }
+}
+
+// Forward Faro logs/exceptions directly to Loki
+loki.write "faro" {
+  endpoint {
+    url = "http://loki:3100/loki/api/v1/push"
+  }
+}

homelab/otel/collector.yaml

@@ -53,6 +53,15 @@ extensions:
 
 service:
   extensions: [health_check, pprof]
+  telemetry:
+    metrics:
+      # otel-collector v0.103+ replaced `address` with `readers`
+      readers:
+        - pull:
+            exporter:
+              prometheus:
+                host: 0.0.0.0
+                port: 8888
   pipelines:
     traces:
       receivers: [otlp]

homelab/otel/grafana/provisioning/dashboards/backend.json

@@ -1,7 +1,7 @@
 {
   "uid": "libnovel-backend",
   "title": "Backend API",
-  "description": "Request rate, error rate, and latency for the LibNovel backend. Powered by Tempo span metrics and UI OTel instrumentation.",
+  "description": "Request rate, error rate, and latency for the LibNovel backend. Powered by Tempo span metrics.",
   "tags": ["libnovel", "backend", "api"],
   "timezone": "browser",
   "refresh": "30s",
@@ -173,7 +173,7 @@
       "targets": [
         {
           "datasource": { "type": "prometheus", "uid": "prometheus" },
-          "expr": "sum(rate(http_client_request_duration_seconds_count{job=\"ui\", server_address=\"backend\", http_response_status_code=~\"5..\"}[5m])) * 60",
+          "expr": "sum(rate(traces_spanmetrics_calls_total{service=\"backend\", status_code=\"STATUS_CODE_ERROR\"}[5m])) * 60",
           "legendFormat": "5xx/min",
           "instant": true
         }
@@ -182,7 +182,7 @@
     {
       "id": 10,
       "type": "timeseries",
-      "title": "Request Rate by Status",
+      "title": "Request Rate (total vs errors)",
       "gridPos": { "x": 0, "y": 4, "w": 12, "h": 8 },
       "options": {
         "tooltip": { "mode": "multi" },
@@ -191,27 +191,21 @@
       "fieldConfig": {
         "defaults": { "unit": "reqps", "custom": { "lineWidth": 2, "fillOpacity": 10 } },
         "overrides": [
-          { "matcher": { "id": "byFrameRefID", "options": "errors" }, "properties": [{ "id": "color", "value": { "fixedColor": "red", "mode": "fixed" } }] }
+          { "matcher": { "id": "byName", "options": "errors" }, "properties": [{ "id": "color", "value": { "fixedColor": "red", "mode": "fixed" } }] }
         ]
       },
       "targets": [
         {
-          "refId": "success",
+          "refId": "total",
           "datasource": { "type": "prometheus", "uid": "prometheus" },
-          "expr": "sum(rate(http_client_request_duration_seconds_count{job=\"ui\", server_address=\"backend\", http_response_status_code=~\"2..\"}[5m]))",
-          "legendFormat": "2xx"
-        },
-        {
-          "refId": "notfound",
-          "datasource": { "type": "prometheus", "uid": "prometheus" },
-          "expr": "sum(rate(http_client_request_duration_seconds_count{job=\"ui\", server_address=\"backend\", http_response_status_code=~\"4..\"}[5m]))",
-          "legendFormat": "4xx"
+          "expr": "sum(rate(traces_spanmetrics_calls_total{service=\"backend\"}[5m]))",
+          "legendFormat": "total"
         },
         {
           "refId": "errors",
           "datasource": { "type": "prometheus", "uid": "prometheus" },
-          "expr": "sum(rate(http_client_request_duration_seconds_count{job=\"ui\", server_address=\"backend\", http_response_status_code=~\"5..\"}[5m]))",
-          "legendFormat": "5xx"
+          "expr": "sum(rate(traces_spanmetrics_calls_total{service=\"backend\", status_code=\"STATUS_CODE_ERROR\"}[5m]))",
+          "legendFormat": "errors"
         }
       ]
     },
@@ -248,50 +242,30 @@
     {
       "id": 12,
       "type": "timeseries",
-      "title": "Requests / min by HTTP method (UI → Backend)",
+      "title": "Request Rate by Span Name (top operations)",
       "gridPos": { "x": 0, "y": 12, "w": 12, "h": 8 },
+      "description": "Throughput broken down by HTTP route / span name from Tempo span metrics.",
       "options": {
         "tooltip": { "mode": "multi" },
         "legend": { "displayMode": "list", "placement": "bottom" }
       },
       "fieldConfig": {
-        "defaults": { "unit": "short", "custom": { "lineWidth": 2, "fillOpacity": 5 } }
+        "defaults": { "unit": "reqps", "custom": { "lineWidth": 2, "fillOpacity": 5 } }
       },
       "targets": [
         {
           "datasource": { "type": "prometheus", "uid": "prometheus" },
-          "expr": "sum(rate(http_client_request_duration_seconds_count{job=\"ui\", server_address=\"backend\"}[5m])) by (http_request_method) * 60",
-          "legendFormat": "{{http_request_method}}"
+          "expr": "topk(10, sum(rate(traces_spanmetrics_calls_total{service=\"backend\"}[5m])) by (span_name))",
+          "legendFormat": "{{span_name}}"
         }
       ]
     },
     {
       "id": 13,
       "type": "timeseries",
-      "title": "Requests / min — UI → PocketBase",
+      "title": "Latency by Span Name (p95)",
       "gridPos": { "x": 12, "y": 12, "w": 12, "h": 8 },
-      "description": "Traffic from SvelteKit server to PocketBase (auth, collections, etc.).",
-      "options": {
-        "tooltip": { "mode": "multi" },
-        "legend": { "displayMode": "list", "placement": "bottom" }
-      },
-      "fieldConfig": {
-        "defaults": { "unit": "short", "custom": { "lineWidth": 2, "fillOpacity": 5 } }
-      },
-      "targets": [
-        {
-          "datasource": { "type": "prometheus", "uid": "prometheus" },
-          "expr": "sum(rate(http_client_request_duration_seconds_count{job=\"ui\", server_address=\"pocketbase\"}[5m])) by (http_request_method, http_response_status_code) * 60",
-          "legendFormat": "{{http_request_method}} {{http_response_status_code}}"
-        }
-      ]
-    },
-    {
-      "id": 14,
-      "type": "timeseries",
-      "title": "UI → Backend Latency (p50 / p95)",
-      "gridPos": { "x": 0, "y": 20, "w": 12, "h": 8 },
-      "description": "HTTP client latency as seen from the SvelteKit SSR layer calling backend.",
+      "description": "p95 latency per operation — helps identify slow endpoints.",
       "options": {
         "tooltip": { "mode": "multi" },
         "legend": { "displayMode": "list", "placement": "bottom" }
@@ -302,13 +276,8 @@
       "targets": [
         {
           "datasource": { "type": "prometheus", "uid": "prometheus" },
-          "expr": "histogram_quantile(0.50, sum(rate(http_client_request_duration_seconds_bucket{job=\"ui\", server_address=\"backend\"}[5m])) by (le))",
-          "legendFormat": "p50"
-        },
-        {
-          "datasource": { "type": "prometheus", "uid": "prometheus" },
-          "expr": "histogram_quantile(0.95, sum(rate(http_client_request_duration_seconds_bucket{job=\"ui\", server_address=\"backend\"}[5m])) by (le))",
-          "legendFormat": "p95"
+          "expr": "topk(10, histogram_quantile(0.95, sum(rate(traces_spanmetrics_latency_bucket{service=\"backend\"}[5m])) by (le, span_name)))",
+          "legendFormat": "{{span_name}}"
         }
       ]
     },
@@ -316,7 +285,7 @@
       "id": 20,
       "type": "logs",
       "title": "Backend Errors",
-      "gridPos": { "x": 0, "y": 28, "w": 24, "h": 10 },
+      "gridPos": { "x": 0, "y": 20, "w": 24, "h": 10 },
       "options": {
         "showTime": true,
         "showLabels": false,

homelab/otel/grafana/provisioning/dashboards/runner.json

@@ -35,7 +35,7 @@
       "targets": [
         {
           "datasource": { "type": "prometheus", "uid": "prometheus" },
-          "expr": "libnovel_runner_tasks_running",
+          "expr": "runner_tasks_running",
           "legendFormat": "running",
           "instant": true
         }
@@ -61,7 +61,7 @@
       "targets": [
         {
           "datasource": { "type": "prometheus", "uid": "prometheus" },
-          "expr": "libnovel_runner_tasks_completed_total",
+          "expr": "runner_tasks_completed_total",
           "legendFormat": "completed",
           "instant": true
         }
@@ -93,7 +93,7 @@
       "targets": [
         {
           "datasource": { "type": "prometheus", "uid": "prometheus" },
-          "expr": "libnovel_runner_tasks_failed_total",
+          "expr": "runner_tasks_failed_total",
           "legendFormat": "failed",
           "instant": true
         }
@@ -126,7 +126,7 @@
       "targets": [
         {
           "datasource": { "type": "prometheus", "uid": "prometheus" },
-          "expr": "libnovel_runner_uptime_seconds",
+          "expr": "runner_uptime_seconds",
           "legendFormat": "uptime",
           "instant": true
         }
@@ -159,7 +159,7 @@
       "targets": [
         {
           "datasource": { "type": "prometheus", "uid": "prometheus" },
-          "expr": "libnovel_runner_tasks_failed_total / clamp_min(libnovel_runner_tasks_completed_total + libnovel_runner_tasks_failed_total, 1)",
+          "expr": "runner_tasks_failed_total / clamp_min(runner_tasks_completed_total + runner_tasks_failed_total, 1)",
           "legendFormat": "failure rate",
           "instant": true
         }
@@ -215,17 +215,17 @@
       "targets": [
         {
           "datasource": { "type": "prometheus", "uid": "prometheus" },
-          "expr": "rate(libnovel_runner_tasks_completed_total[5m]) * 60",
+          "expr": "rate(runner_tasks_completed_total[5m]) * 60",
           "legendFormat": "completed"
         },
         {
           "datasource": { "type": "prometheus", "uid": "prometheus" },
-          "expr": "rate(libnovel_runner_tasks_failed_total[5m]) * 60",
+          "expr": "rate(runner_tasks_failed_total[5m]) * 60",
           "legendFormat": "failed"
         },
         {
           "datasource": { "type": "prometheus", "uid": "prometheus" },
-          "expr": "libnovel_runner_tasks_running",
+          "expr": "runner_tasks_running",
           "legendFormat": "running"
         }
       ]

homelab/otel/grafana/provisioning/dashboards/web-vitals.json

@@ -0,0 +1,284 @@
+{
+  "uid": "libnovel-web-vitals",
+  "title": "Web Vitals (RUM)",
+  "description": "Real User Monitoring — Core Web Vitals (LCP, CLS, INP, TTFB, FCP) from @grafana/faro-web-sdk. Data flows: browser → Alloy faro.receiver → Tempo (traces) + Loki (logs).",
+  "tags": ["libnovel", "frontend", "rum", "web-vitals"],
+  "timezone": "browser",
+  "refresh": "1m",
+  "time": { "from": "now-24h", "to": "now" },
+  "schemaVersion": 39,
+  "panels": [
+    {
+      "id": 1,
+      "type": "stat",
+      "title": "LCP — p75 (Largest Contentful Paint)",
+      "description": "Good < 2.5 s, needs improvement < 4 s, poor ≥ 4 s.",
+      "gridPos": { "x": 0, "y": 0, "w": 4, "h": 4 },
+      "options": { "reduceOptions": { "calcs": ["lastNotNull"] }, "colorMode": "background", "graphMode": "none" },
+      "fieldConfig": {
+        "defaults": {
+          "unit": "ms",
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              { "color": "green", "value": null },
+              { "color": "yellow", "value": 2500 },
+              { "color": "red", "value": 4000 }
+            ]
+          }
+        }
+      },
+      "targets": [
+        {
+          "datasource": { "type": "prometheus", "uid": "prometheus" },
+          "expr": "histogram_quantile(0.75, sum(rate(traces_spanmetrics_latency_bucket{service=\"libnovel-ui\", span_name=~\"faro.*lcp|LCP\"}[1h])) by (le)) * 1000",
+          "legendFormat": "LCP p75",
+          "instant": true
+        }
+      ]
+    },
+    {
+      "id": 2,
+      "type": "stat",
+      "title": "INP — p75 (Interaction to Next Paint)",
+      "description": "Good < 200 ms, needs improvement < 500 ms, poor ≥ 500 ms.",
+      "gridPos": { "x": 4, "y": 0, "w": 4, "h": 4 },
+      "options": { "reduceOptions": { "calcs": ["lastNotNull"] }, "colorMode": "background", "graphMode": "none" },
+      "fieldConfig": {
+        "defaults": {
+          "unit": "ms",
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              { "color": "green", "value": null },
+              { "color": "yellow", "value": 200 },
+              { "color": "red", "value": 500 }
+            ]
+          }
+        }
+      },
+      "targets": [
+        {
+          "datasource": { "type": "prometheus", "uid": "prometheus" },
+          "expr": "histogram_quantile(0.75, sum(rate(traces_spanmetrics_latency_bucket{service=\"libnovel-ui\", span_name=~\"faro.*inp|INP\"}[1h])) by (le)) * 1000",
+          "legendFormat": "INP p75",
+          "instant": true
+        }
+      ]
+    },
+    {
+      "id": 3,
+      "type": "stat",
+      "title": "CLS — p75 (Cumulative Layout Shift)",
+      "description": "Good < 0.1, needs improvement < 0.25, poor ≥ 0.25.",
+      "gridPos": { "x": 8, "y": 0, "w": 4, "h": 4 },
+      "options": { "reduceOptions": { "calcs": ["lastNotNull"] }, "colorMode": "background", "graphMode": "none" },
+      "fieldConfig": {
+        "defaults": {
+          "unit": "short",
+          "decimals": 3,
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              { "color": "green", "value": null },
+              { "color": "yellow", "value": 0.1 },
+              { "color": "red", "value": 0.25 }
+            ]
+          }
+        }
+      },
+      "targets": [
+        {
+          "datasource": { "type": "prometheus", "uid": "prometheus" },
+          "expr": "histogram_quantile(0.75, sum(rate(traces_spanmetrics_latency_bucket{service=\"libnovel-ui\", span_name=~\"faro.*cls|CLS\"}[1h])) by (le))",
+          "legendFormat": "CLS p75",
+          "instant": true
+        }
+      ]
+    },
+    {
+      "id": 4,
+      "type": "stat",
+      "title": "TTFB — p75 (Time to First Byte)",
+      "description": "Good < 800 ms, needs improvement < 1800 ms, poor ≥ 1800 ms.",
+      "gridPos": { "x": 12, "y": 0, "w": 4, "h": 4 },
+      "options": { "reduceOptions": { "calcs": ["lastNotNull"] }, "colorMode": "background", "graphMode": "none" },
+      "fieldConfig": {
+        "defaults": {
+          "unit": "ms",
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              { "color": "green", "value": null },
+              { "color": "yellow", "value": 800 },
+              { "color": "red", "value": 1800 }
+            ]
+          }
+        }
+      },
+      "targets": [
+        {
+          "datasource": { "type": "prometheus", "uid": "prometheus" },
+          "expr": "histogram_quantile(0.75, sum(rate(traces_spanmetrics_latency_bucket{service=\"libnovel-ui\", span_name=~\"faro.*ttfb|TTFB\"}[1h])) by (le)) * 1000",
+          "legendFormat": "TTFB p75",
+          "instant": true
+        }
+      ]
+    },
+    {
+      "id": 5,
+      "type": "stat",
+      "title": "FCP — p75 (First Contentful Paint)",
+      "description": "Good < 1.8 s, needs improvement < 3 s, poor ≥ 3 s.",
+      "gridPos": { "x": 16, "y": 0, "w": 4, "h": 4 },
+      "options": { "reduceOptions": { "calcs": ["lastNotNull"] }, "colorMode": "background", "graphMode": "none" },
+      "fieldConfig": {
+        "defaults": {
+          "unit": "ms",
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              { "color": "green", "value": null },
+              { "color": "yellow", "value": 1800 },
+              { "color": "red", "value": 3000 }
+            ]
+          }
+        }
+      },
+      "targets": [
+        {
+          "datasource": { "type": "prometheus", "uid": "prometheus" },
+          "expr": "histogram_quantile(0.75, sum(rate(traces_spanmetrics_latency_bucket{service=\"libnovel-ui\", span_name=~\"faro.*fcp|FCP\"}[1h])) by (le)) * 1000",
+          "legendFormat": "FCP p75",
+          "instant": true
+        }
+      ]
+    },
+    {
+      "id": 6,
+      "type": "stat",
+      "title": "Active Sessions (30 min)",
+      "gridPos": { "x": 20, "y": 0, "w": 4, "h": 4 },
+      "options": { "reduceOptions": { "calcs": ["lastNotNull"] }, "colorMode": "value", "graphMode": "area" },
+      "fieldConfig": {
+        "defaults": {
+          "unit": "short",
+          "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] }
+        }
+      },
+      "targets": [
+        {
+          "datasource": { "type": "prometheus", "uid": "prometheus" },
+          "expr": "sum(rate(traces_spanmetrics_calls_total{service=\"libnovel-ui\"}[30m]))",
+          "legendFormat": "sessions",
+          "instant": true
+        }
+      ]
+    },
+    {
+      "id": 10,
+      "type": "timeseries",
+      "title": "LCP over time (p50 / p75 / p95)",
+      "gridPos": { "x": 0, "y": 4, "w": 12, "h": 8 },
+      "options": { "tooltip": { "mode": "multi" }, "legend": { "displayMode": "list", "placement": "bottom" } },
+      "fieldConfig": {
+        "defaults": { "unit": "ms", "custom": { "lineWidth": 2, "fillOpacity": 10 } },
+        "overrides": [
+          { "matcher": { "id": "byName", "options": "Good (2.5s)" }, "properties": [{ "id": "color", "value": { "fixedColor": "green", "mode": "fixed" } }, { "id": "custom.lineStyle", "value": { "fill": "dash", "dash": [4, 4] } }] },
+          { "matcher": { "id": "byName", "options": "Poor (4s)" }, "properties": [{ "id": "color", "value": { "fixedColor": "red", "mode": "fixed" } }, { "id": "custom.lineStyle", "value": { "fill": "dash", "dash": [4, 4] } }] }
+        ]
+      },
+      "targets": [
+        {
+          "datasource": { "type": "prometheus", "uid": "prometheus" },
+          "expr": "histogram_quantile(0.50, sum(rate(traces_spanmetrics_latency_bucket{service=\"libnovel-ui\", span_name=~\"faro.*lcp|LCP\"}[5m])) by (le)) * 1000",
+          "legendFormat": "p50"
+        },
+        {
+          "datasource": { "type": "prometheus", "uid": "prometheus" },
+          "expr": "histogram_quantile(0.75, sum(rate(traces_spanmetrics_latency_bucket{service=\"libnovel-ui\", span_name=~\"faro.*lcp|LCP\"}[5m])) by (le)) * 1000",
+          "legendFormat": "p75"
+        },
+        {
+          "datasource": { "type": "prometheus", "uid": "prometheus" },
+          "expr": "histogram_quantile(0.95, sum(rate(traces_spanmetrics_latency_bucket{service=\"libnovel-ui\", span_name=~\"faro.*lcp|LCP\"}[5m])) by (le)) * 1000",
+          "legendFormat": "p95"
+        },
+        { "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "2500", "legendFormat": "Good (2.5s)" },
+        { "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "4000", "legendFormat": "Poor (4s)" }
+      ]
+    },
+    {
+      "id": 11,
+      "type": "timeseries",
+      "title": "TTFB over time (p50 / p75 / p95)",
+      "gridPos": { "x": 12, "y": 4, "w": 12, "h": 8 },
+      "options": { "tooltip": { "mode": "multi" }, "legend": { "displayMode": "list", "placement": "bottom" } },
+      "fieldConfig": {
+        "defaults": { "unit": "ms", "custom": { "lineWidth": 2, "fillOpacity": 10 } }
+      },
+      "targets": [
+        {
+          "datasource": { "type": "prometheus", "uid": "prometheus" },
+          "expr": "histogram_quantile(0.50, sum(rate(traces_spanmetrics_latency_bucket{service=\"libnovel-ui\", span_name=~\"faro.*ttfb|TTFB\"}[5m])) by (le)) * 1000",
+          "legendFormat": "p50"
+        },
+        {
+          "datasource": { "type": "prometheus", "uid": "prometheus" },
+          "expr": "histogram_quantile(0.75, sum(rate(traces_spanmetrics_latency_bucket{service=\"libnovel-ui\", span_name=~\"faro.*ttfb|TTFB\"}[5m])) by (le)) * 1000",
+          "legendFormat": "p75"
+        },
+        {
+          "datasource": { "type": "prometheus", "uid": "prometheus" },
+          "expr": "histogram_quantile(0.95, sum(rate(traces_spanmetrics_latency_bucket{service=\"libnovel-ui\", span_name=~\"faro.*ttfb|TTFB\"}[5m])) by (le)) * 1000",
+          "legendFormat": "p95"
+        }
+      ]
+    },
+    {
+      "id": 20,
+      "type": "logs",
+      "title": "Frontend Errors & Exceptions",
+      "description": "JS exceptions and console errors captured by Faro and shipped to Loki.",
+      "gridPos": { "x": 0, "y": 12, "w": 24, "h": 10 },
+      "options": {
+        "showTime": true,
+        "showLabels": true,
+        "wrapLogMessage": true,
+        "prettifyLogMessage": true,
+        "enableLogDetails": true,
+        "sortOrder": "Descending",
+        "dedupStrategy": "none"
+      },
+      "targets": [
+        {
+          "datasource": { "type": "loki", "uid": "loki" },
+          "expr": "{service_name=\"libnovel-ui\"} | json | kind =~ `(exception|error)`",
+          "legendFormat": ""
+        }
+      ]
+    },
+    {
+      "id": 21,
+      "type": "logs",
+      "title": "Frontend Logs (all Faro events)",
+      "gridPos": { "x": 0, "y": 22, "w": 24, "h": 10 },
+      "options": {
+        "showTime": true,
+        "showLabels": false,
+        "wrapLogMessage": true,
+        "prettifyLogMessage": true,
+        "enableLogDetails": true,
+        "sortOrder": "Descending",
+        "dedupStrategy": "none"
+      },
+      "targets": [
+        {
+          "datasource": { "type": "loki", "uid": "loki" },
+          "expr": "{service_name=\"libnovel-ui\"}",
+          "legendFormat": ""
+        }
+      ]
+    }
+  ]
+}

homelab/runner/docker-compose.yml

@@ -13,6 +13,11 @@
 #   - RUNNER_SKIP_INITIAL_CATALOGUE_REFRESH=true
 #   - REDIS_ADDR              → rediss://redis.libnovel.cc:6380 (prod Redis via Caddy TLS proxy)
 #   - LibreTranslate service for machine translation (internal network only)
+#
+# extra_hosts pins storage.libnovel.cc and pb.libnovel.cc to the prod server IP
+# (165.22.70.138) so that large PutObject uploads and PocketBase writes bypass
+# Cloudflare's 100-second proxy timeout entirely. TLS still terminates at Caddy
+# on prod; the TLS certificate is valid for the domain names so SNI works fine.
 
 services:
   libretranslate:
@@ -28,20 +33,21 @@ services:
     volumes:
       - libretranslate_models:/home/libretranslate/.local/share/argos-translate
       - libretranslate_db:/app/db
-    healthcheck:
-      test: ["CMD", "python3", "-c", "import urllib.request,sys; urllib.request.urlopen('http://localhost:5000/languages'); sys.exit(0)"]
-      interval: 30s
-      timeout: 10s
-      retries: 5
-      start_period: 120s
 
   runner:
     image: kalekber/libnovel-runner:latest
     restart: unless-stopped
     stop_grace_period: 135s
+    labels:
+      - "com.centurylinklabs.watchtower.enable=true"
     depends_on:
-      libretranslate:
-        condition: service_healthy
+      - libretranslate
+    # Pin prod subdomains to the prod server IP to bypass Cloudflare's 100s
+    # proxy timeout. Large MP3 PutObject uploads and PocketBase writes go
+    # directly to Caddy on prod; TLS and SNI still work normally.
+    extra_hosts:
+      - "storage.libnovel.cc:165.22.70.138"
+      - "pb.libnovel.cc:165.22.70.138"
     environment:
       # ── PocketBase ──────────────────────────────────────────────────────────
       POCKETBASE_URL: "https://pb.libnovel.cc"
@@ -70,6 +76,10 @@ services:
       # ── Pocket TTS ──────────────────────────────────────────────────────────
       POCKET_TTS_URL: "${POCKET_TTS_URL}"
 
+      # ── Cloudflare Workers AI TTS ────────────────────────────────────────────
+      CFAI_ACCOUNT_ID: "${CFAI_ACCOUNT_ID}"
+      CFAI_API_TOKEN: "${CFAI_API_TOKEN}"
+
       # ── LibreTranslate (internal Docker network) ────────────────────────────
       LIBRETRANSLATE_URL: "http://libretranslate:5000"
       LIBRETRANSLATE_API_KEY: "${LIBRETRANSLATE_API_KEY}"
@@ -92,7 +102,7 @@ services:
 
       # ── Observability ───────────────────────────────────────────────────────
       LOG_LEVEL: "${LOG_LEVEL}"
-      GLITCHTIP_DSN: "${GLITCHTIP_DSN}"
+      GLITCHTIP_DSN: "${GLITCHTIP_DSN_RUNNER}"
 
     healthcheck:
       test: ["CMD", "/healthcheck", "file", "/tmp/runner.alive", "120"]

justfile

@@ -122,6 +122,13 @@ secrets-env:
 secrets-dashboard:
     doppler open dashboard
 
+# ── Developer setup ───────────────────────────────────────────────────────────
+
+# One-time dev setup: configure git to use committed hooks in .githooks/
+setup:
+    git config core.hooksPath .githooks
+    @echo "Git hooks configured (.githooks/pre-commit active)."
+
 # ── Gitea CI ──────────────────────────────────────────────────────────────────
 
 # Validate workflow files

scripts/pb-init-v3.sh

@@ -62,6 +62,39 @@ create() {
   esac
 }
 
+# add_index COLLECTION INDEX_NAME SQL_EXPR
+# Fetches current schema, adds index if absent by name, PATCHes collection.
+add_index() {
+  COLL="$1"; INAME="$2"; ISQL="$3"
+  SCHEMA=$(curl -sf -H "Authorization: Bearer $TOK" "$PB/api/collections/$COLL" 2>/dev/null)
+  PARSED=$(echo "$SCHEMA" | python3 -c "
+import sys, json
+d = json.load(sys.stdin)
+indexes = d.get('indexes', [])
+exists = any('$INAME' in idx for idx in indexes)
+print('exists=' + str(exists))
+print('id=' + d.get('id', ''))
+if not exists:
+    indexes.append('$ISQL')
+    print('indexes=' + json.dumps(indexes))
+" 2>/dev/null)
+  if echo "$PARSED" | grep -q "^exists=True"; then
+    log "index exists (skip): $COLL.$INAME"; return
+  fi
+  COLL_ID=$(echo "$PARSED" | grep "^id=" | sed 's/^id=//')
+  [ -z "$COLL_ID" ] && { log "WARNING: cannot resolve id for $COLL"; return; }
+  NEW_INDEXES=$(echo "$PARSED" | grep "^indexes=" | sed 's/^indexes=//')
+  STATUS=$(curl -s -o /dev/null -w "%{http_code}" \
+    -X PATCH "$PB/api/collections/$COLL_ID" \
+    -H "Content-Type: application/json" \
+    -H "Authorization: Bearer $TOK" \
+    -d "{\"indexes\":${NEW_INDEXES}}")
+  case "$STATUS" in
+    200|201) log "added index: $COLL.$INAME" ;;
+    *)       log "WARNING: add_index $COLL.$INAME returned $STATUS" ;;
+  esac
+}
+
 # add_field COLLECTION FIELD_NAME FIELD_TYPE
 # Fetches current schema, appends field if absent, PATCHes collection.
 # Requires python3 for safe JSON manipulation.
@@ -116,9 +149,10 @@ create "books" '{
 
 create "chapters_idx" '{
   "name":"chapters_idx","type":"base","fields":[
-    {"name":"slug",  "type":"text",   "required":true},
-    {"name":"number","type":"number", "required":true},
-    {"name":"title", "type":"text"}
+    {"name":"slug",    "type":"text",   "required":true},
+    {"name":"number",  "type":"number", "required":true},
+    {"name":"title",   "type":"text"},
+    {"name":"created", "type":"date"}
   ]}'
 
 create "ranking" '{
@@ -190,14 +224,15 @@ create "app_users" '{
     {"name":"oauth_id",              "type":"text"}
   ]}'
 
-create "user_sessions" '{
+ create "user_sessions" '{
   "name":"user_sessions","type":"base","fields":[
-    {"name":"user_id",   "type":"text","required":true},
-    {"name":"session_id","type":"text","required":true},
-    {"name":"user_agent","type":"text"},
-    {"name":"ip",        "type":"text"},
-    {"name":"created_at","type":"text"},
-    {"name":"last_seen", "type":"text"}
+    {"name":"user_id",            "type":"text","required":true},
+    {"name":"session_id",         "type":"text","required":true},
+    {"name":"user_agent",         "type":"text"},
+    {"name":"ip",                 "type":"text"},
+    {"name":"device_fingerprint", "type":"text"},
+    {"name":"created_at",         "type":"text"},
+    {"name":"last_seen",          "type":"text"}
   ]}'
 
 create "user_library" '{
@@ -210,12 +245,17 @@ create "user_library" '{
 
 create "user_settings" '{
   "name":"user_settings","type":"base","fields":[
-    {"name":"session_id","type":"text","required":true},
-    {"name":"user_id",  "type":"text"},
-    {"name":"auto_next","type":"bool"},
-    {"name":"voice",    "type":"text"},
-    {"name":"speed",    "type":"number"},
-    {"name":"updated",  "type":"text"}
+    {"name":"session_id",      "type":"text",  "required":true},
+    {"name":"user_id",         "type":"text"},
+    {"name":"auto_next",       "type":"bool"},
+    {"name":"voice",           "type":"text"},
+    {"name":"speed",           "type":"number"},
+    {"name":"theme",           "type":"text"},
+    {"name":"locale",          "type":"text"},
+    {"name":"font_family",     "type":"text"},
+    {"name":"font_size",       "type":"number"},
+    {"name":"announce_chapter","type":"bool"},
+    {"name":"updated",         "type":"text"}
   ]}'
 
 create "user_subscriptions" '{
@@ -259,6 +299,39 @@ create "translation_jobs" '{
     {"name":"heartbeat_at", "type":"date"}
   ]}'
 
+create "ai_jobs" '{
+  "name":"ai_jobs","type":"base","fields":[
+    {"name":"kind",          "type":"text",  "required":true},
+    {"name":"slug",          "type":"text"},
+    {"name":"status",        "type":"text",  "required":true},
+    {"name":"from_item",     "type":"number"},
+    {"name":"to_item",       "type":"number"},
+    {"name":"items_done",    "type":"number"},
+    {"name":"items_total",   "type":"number"},
+    {"name":"model",         "type":"text"},
+    {"name":"payload",       "type":"text"},
+    {"name":"error_message", "type":"text"},
+    {"name":"started",       "type":"date"},
+    {"name":"finished",      "type":"date"},
+    {"name":"heartbeat_at",  "type":"date"}
+  ]}'
+
+create "discovery_votes" '{
+  "name":"discovery_votes","type":"base","fields":[
+    {"name":"session_id","type":"text","required":true},
+    {"name":"user_id",   "type":"text"},
+    {"name":"slug",      "type":"text","required":true},
+    {"name":"action",    "type":"text","required":true}
+  ]}'
+
+create "book_ratings" '{
+  "name":"book_ratings","type":"base","fields":[
+    {"name":"session_id","type":"text",  "required":true},
+    {"name":"user_id",  "type":"text"},
+    {"name":"slug",     "type":"text",   "required":true},
+    {"name":"rating",   "type":"number", "required":true}
+  ]}'
+
 # ── 5. Field migrations (idempotent — adds fields missing from older installs) ─
 add_field "scraping_tasks" "heartbeat_at"           "date"
 add_field "audio_jobs"     "heartbeat_at"           "date"
@@ -274,5 +347,19 @@ add_field "app_users"      "oauth_provider"         "text"
 add_field "app_users"      "oauth_id"               "text"
 add_field "app_users"      "polar_customer_id"      "text"
 add_field "app_users"      "polar_subscription_id"  "text"
+add_field "user_library"   "shelf"                  "text"
+add_field "user_sessions"  "device_fingerprint"     "text"
+add_field "chapters_idx"   "created"                "date"
+add_field "user_settings"  "theme"                  "text"
+add_field "user_settings"  "locale"                 "text"
+add_field "user_settings"  "font_family"            "text"
+add_field "user_settings"  "font_size"              "number"
+add_field "user_settings"  "announce_chapter"       "bool"
+
+# ── 6. Indexes ────────────────────────────────────────────────────────────────
+add_index "chapters_idx" "idx_chapters_idx_slug_number" \
+  "CREATE UNIQUE INDEX idx_chapters_idx_slug_number ON chapters_idx (slug, number)"
+add_index "chapters_idx" "idx_chapters_idx_created" \
+  "CREATE INDEX idx_chapters_idx_created ON chapters_idx (created)"
 
 log "done"

ui/.gitignore

@@ -22,5 +22,4 @@ Thumbs.db
 vite.config.js.timestamp-*
 vite.config.ts.timestamp-*
 
-# Generated by CI at build time — do not commit
-/static/releases.json
+

ui/Dockerfile

@@ -21,7 +21,11 @@ ENV PUBLIC_BUILD_VERSION=$BUILD_VERSION
 ENV PUBLIC_BUILD_COMMIT=$BUILD_COMMIT
 ENV PUBLIC_BUILD_TIME=$BUILD_TIME
 
-RUN npm run build
+# PREBUILT=1 skips npm run build — used in CI when the build/ directory has
+# already been compiled (and debug IDs injected) by a prior job.  The caller
+# must copy the pre-built build/ into the Docker context before building.
+ARG PREBUILT=0
+RUN [ "$PREBUILT" = "1" ] || npm run build
 
 # ── Runtime image ──────────────────────────────────────────────────────────────
 # adapter-node bundles most server-side code, but packages with dynamic

ui/messages/en.json

@@ -3,6 +3,7 @@
 
   "nav_library": "Library",
   "nav_catalogue": "Catalogue",
+  "nav_feed": "Feed",
   "nav_feedback": "Feedback",
   "nav_admin": "Admin",
   "nav_profile": "Profile",
@@ -160,6 +161,9 @@
   "profile_theme_amber": "Amber",
   "profile_theme_slate": "Slate",
   "profile_theme_rose": "Rose",
+  "profile_theme_forest": "Forest",
+  "profile_theme_mono": "Mono",
+  "profile_theme_cyber": "Cyberpunk",
   "profile_theme_light": "Light",
   "profile_theme_light_slate": "Light Blue",
   "profile_theme_light_rose": "Light Rose",
@@ -301,6 +305,24 @@
   "book_detail_range_queuing": "Queuing\u2026",
   "book_detail_scrape_range": "Scrape range",
   "book_detail_admin": "Admin",
+  "book_detail_admin_book_cover": "Book Cover",
+  "book_detail_admin_chapter_cover": "Chapter Cover",
+  "book_detail_admin_chapter_n": "Chapter #",
+  "book_detail_admin_description": "Description",
+  "book_detail_admin_chapter_names": "Chapter Names",
+  "book_detail_admin_audio_tts": "Audio TTS",
+  "book_detail_admin_voice": "Voice",
+  "book_detail_admin_generate": "Generate",
+  "book_detail_admin_save_cover": "Save Cover",
+  "book_detail_admin_saving": "Saving…",
+  "book_detail_admin_saved": "Saved",
+  "book_detail_admin_apply": "Apply",
+  "book_detail_admin_applying": "Applying…",
+  "book_detail_admin_applied": "Applied",
+  "book_detail_admin_discard": "Discard",
+  "book_detail_admin_enqueue_audio": "Enqueue Audio",
+  "book_detail_admin_cancel_audio": "Cancel",
+  "book_detail_admin_enqueued": "Enqueued {enqueued}, skipped {skipped}",
   "book_detail_scraping_progress": "Fetching the first 20 chapters. This page will refresh automatically.",
   "book_detail_scraping_home": "\u2190 Home",
   "book_detail_rescrape_book": "Rescrape book",
@@ -347,6 +369,26 @@
   "profile_upgrade_monthly": "Monthly \u2014 $6 / mo",
   "profile_upgrade_annual": "Annual \u2014 $48 / yr",
   "profile_free_limits": "Free plan: 3 audio chapters per day, English reading only.",
+  "subscribe_page_title": "Go Pro \u2014 libnovel",
+  "subscribe_heading": "Read more. Listen more.",
+  "subscribe_subheading": "Upgrade to Pro and unlock the full libnovel experience.",
+  "subscribe_monthly_label": "Monthly",
+  "subscribe_monthly_price": "$6",
+  "subscribe_monthly_period": "per month",
+  "subscribe_annual_label": "Annual",
+  "subscribe_annual_price": "$48",
+  "subscribe_annual_period": "per year",
+  "subscribe_annual_save": "Save 33%",
+  "subscribe_cta_monthly": "Start monthly plan",
+  "subscribe_cta_annual": "Start annual plan",
+  "subscribe_already_pro": "You already have a Pro subscription.",
+  "subscribe_manage": "Manage subscription",
+  "subscribe_benefit_audio": "Unlimited audio chapters per day",
+  "subscribe_benefit_voices": "Voice selection across all TTS engines",
+  "subscribe_benefit_translation": "Read in French, Indonesian, Portuguese, and Russian",
+  "subscribe_benefit_downloads": "Download chapters for offline listening",
+  "subscribe_login_prompt": "Sign in to subscribe",
+  "subscribe_login_cta": "Sign in",
 
   "user_currently_reading": "Currently Reading",
   "user_library_count": "Library ({n})",
@@ -361,12 +403,18 @@
   "admin_nav_audio": "Audio",
   "admin_nav_translation": "Translation",
   "admin_nav_changelog": "Changelog",
+  "admin_nav_image_gen": "Image Gen",
+  "admin_nav_text_gen": "Text Gen",
+  "admin_nav_catalogue_tools": "Catalogue Tools",
+  "admin_nav_ai_jobs": "AI Jobs",
   "admin_nav_feedback": "Feedback",
   "admin_nav_errors": "Errors",
   "admin_nav_analytics": "Analytics",
   "admin_nav_logs": "Logs",
   "admin_nav_uptime": "Uptime",
   "admin_nav_push": "Push",
+  "admin_nav_gitea": "Gitea",
+  "admin_nav_grafana": "Grafana",
 
   "admin_scrape_status_idle": "Idle",
   "admin_scrape_status_running": "Running",
@@ -419,5 +467,16 @@
   "profile_text_size_sm": "Small",
   "profile_text_size_md": "Normal",
   "profile_text_size_lg": "Large",
-  "profile_text_size_xl": "X-Large"
+  "profile_text_size_xl": "X-Large",
+
+  "feed_page_title": "Feed — LibNovel",
+  "feed_heading": "Following Feed",
+  "feed_subheading": "Books your followed users are reading",
+  "feed_empty_heading": "Nothing here yet",
+  "feed_empty_body": "Follow other readers to see what they're reading.",
+  "feed_not_logged_in": "Sign in to see your feed.",
+  "feed_reader_label": "reading",
+  "feed_chapters_label": "{n} chapters",
+  "feed_browse_cta": "Browse catalogue",
+  "feed_find_users_cta": "Discover readers"
 }

ui/messages/fr.json

@@ -3,6 +3,7 @@
 
   "nav_library": "Bibliothèque",
   "nav_catalogue": "Catalogue",
+  "nav_feed": "Fil",
   "nav_feedback": "Retour",
   "nav_admin": "Admin",
   "nav_profile": "Profil",
@@ -160,6 +161,9 @@
   "profile_theme_amber": "Ambre",
   "profile_theme_slate": "Ardoise",
   "profile_theme_rose": "Rose",
+  "profile_theme_forest": "Forêt",
+  "profile_theme_mono": "Mono",
+  "profile_theme_cyber": "Cyberpunk",
   "profile_theme_light": "Light",
   "profile_theme_light_slate": "Light Blue",
   "profile_theme_light_rose": "Light Rose",
@@ -301,6 +305,24 @@
   "book_detail_range_queuing": "En file d'attente…",
   "book_detail_scrape_range": "Plage d'extraction",
   "book_detail_admin": "Admin",
+  "book_detail_admin_book_cover": "Couverture du livre",
+  "book_detail_admin_chapter_cover": "Couverture du chapitre",
+  "book_detail_admin_chapter_n": "Chapitre n°",
+  "book_detail_admin_description": "Description",
+  "book_detail_admin_chapter_names": "Noms des chapitres",
+  "book_detail_admin_audio_tts": "Audio TTS",
+  "book_detail_admin_voice": "Voix",
+  "book_detail_admin_generate": "Générer",
+  "book_detail_admin_save_cover": "Enregistrer la couverture",
+  "book_detail_admin_saving": "Enregistrement…",
+  "book_detail_admin_saved": "Enregistré",
+  "book_detail_admin_apply": "Appliquer",
+  "book_detail_admin_applying": "Application…",
+  "book_detail_admin_applied": "Appliqué",
+  "book_detail_admin_discard": "Ignorer",
+  "book_detail_admin_enqueue_audio": "Mettre en file audio",
+  "book_detail_admin_cancel_audio": "Annuler",
+  "book_detail_admin_enqueued": "{enqueued} en file, {skipped} ignorés",
   "book_detail_scraping_progress": "Récupération des 20 premiers chapitres. Cette page sera actualisée automatiquement.",
   "book_detail_scraping_home": "← Accueil",
   "book_detail_rescrape_book": "Réextraire le livre",
@@ -347,6 +369,26 @@
   "profile_upgrade_monthly": "Mensuel — 6 $ / mois",
   "profile_upgrade_annual": "Annuel — 48 $ / an",
   "profile_free_limits": "Plan gratuit : 3 chapitres audio par jour, lecture en anglais uniquement.",
+  "subscribe_page_title": "Passer Pro \u2014 libnovel",
+  "subscribe_heading": "Lisez plus. Écoutez plus.",
+  "subscribe_subheading": "Passez Pro et débloquez l'expérience libnovel complète.",
+  "subscribe_monthly_label": "Mensuel",
+  "subscribe_monthly_price": "6 $",
+  "subscribe_monthly_period": "par mois",
+  "subscribe_annual_label": "Annuel",
+  "subscribe_annual_price": "48 $",
+  "subscribe_annual_period": "par an",
+  "subscribe_annual_save": "Économisez 33 %",
+  "subscribe_cta_monthly": "Commencer le plan mensuel",
+  "subscribe_cta_annual": "Commencer le plan annuel",
+  "subscribe_already_pro": "Vous avez déjà un abonnement Pro.",
+  "subscribe_manage": "Gérer l'abonnement",
+  "subscribe_benefit_audio": "Chapitres audio illimités par jour",
+  "subscribe_benefit_voices": "Sélection de voix pour tous les moteurs TTS",
+  "subscribe_benefit_translation": "Lire en français, indonésien, portugais et russe",
+  "subscribe_benefit_downloads": "Télécharger des chapitres pour une écoute hors ligne",
+  "subscribe_login_prompt": "Connectez-vous pour vous abonner",
+  "subscribe_login_cta": "Se connecter",
 
   "user_currently_reading": "En cours de lecture",
   "user_library_count": "Bibliothèque ({n})",
@@ -361,7 +403,10 @@
   "admin_nav_audio": "Audio",
   "admin_nav_translation": "Traduction",
   "admin_nav_changelog": "Modifications",
-  "admin_nav_feedback": "Retours",
+  "admin_nav_image_gen": "Image Gen",
+  "admin_nav_text_gen": "Text Gen",
+  "admin_nav_catalogue_tools": "Catalogue Tools",
+  "admin_nav_ai_jobs": "Tâches IA",
   "admin_nav_errors": "Erreurs",
   "admin_nav_analytics": "Analytique",
   "admin_nav_logs": "Journaux",
@@ -418,5 +463,18 @@
   "profile_text_size_sm": "Petit",
   "profile_text_size_md": "Normal",
   "profile_text_size_lg": "Grand",
-  "profile_text_size_xl": "Très grand"
+  "profile_text_size_xl": "Très grand",
+
+  "feed_page_title": "Fil — LibNovel",
+  "feed_heading": "Fil d'abonnements",
+  "feed_subheading": "Livres lus par vos abonnements",
+  "feed_empty_heading": "Rien encore",
+  "feed_empty_body": "Suivez d'autres lecteurs pour voir ce qu'ils lisent.",
+  "feed_not_logged_in": "Connectez-vous pour voir votre fil.",
+  "feed_reader_label": "lit",
+  "feed_chapters_label": "{n} chapitres",
+  "feed_browse_cta": "Parcourir le catalogue",
+  "feed_find_users_cta": "Trouver des lecteurs",
+  "admin_nav_gitea": "Gitea",
+  "admin_nav_grafana": "Grafana"
 }

ui/messages/id.json

@@ -3,6 +3,7 @@
 
   "nav_library": "Perpustakaan",
   "nav_catalogue": "Katalog",
+  "nav_feed": "Umpan",
   "nav_feedback": "Masukan",
   "nav_admin": "Admin",
   "nav_profile": "Profil",
@@ -160,6 +161,9 @@
   "profile_theme_amber": "Amber",
   "profile_theme_slate": "Abu-abu",
   "profile_theme_rose": "Mawar",
+  "profile_theme_forest": "Hutan",
+  "profile_theme_mono": "Mono",
+  "profile_theme_cyber": "Cyberpunk",
   "profile_theme_light": "Light",
   "profile_theme_light_slate": "Light Blue",
   "profile_theme_light_rose": "Light Rose",
@@ -301,6 +305,24 @@
   "book_detail_range_queuing": "Mengantri…",
   "book_detail_scrape_range": "Rentang scrape",
   "book_detail_admin": "Admin",
+  "book_detail_admin_book_cover": "Sampul Buku",
+  "book_detail_admin_chapter_cover": "Sampul Bab",
+  "book_detail_admin_chapter_n": "Bab #",
+  "book_detail_admin_description": "Deskripsi",
+  "book_detail_admin_chapter_names": "Nama Bab",
+  "book_detail_admin_audio_tts": "Audio TTS",
+  "book_detail_admin_voice": "Suara",
+  "book_detail_admin_generate": "Buat",
+  "book_detail_admin_save_cover": "Simpan Sampul",
+  "book_detail_admin_saving": "Menyimpan…",
+  "book_detail_admin_saved": "Tersimpan",
+  "book_detail_admin_apply": "Terapkan",
+  "book_detail_admin_applying": "Menerapkan…",
+  "book_detail_admin_applied": "Diterapkan",
+  "book_detail_admin_discard": "Buang",
+  "book_detail_admin_enqueue_audio": "Antre Audio",
+  "book_detail_admin_cancel_audio": "Batal",
+  "book_detail_admin_enqueued": "Diantre {enqueued}, dilewati {skipped}",
   "book_detail_scraping_progress": "Mengambil 20 bab pertama. Halaman ini akan dimuat ulang otomatis.",
   "book_detail_scraping_home": "← Beranda",
   "book_detail_rescrape_book": "Scrape ulang buku",
@@ -347,6 +369,26 @@
   "profile_upgrade_monthly": "Bulanan — $6 / bln",
   "profile_upgrade_annual": "Tahunan — $48 / thn",
   "profile_free_limits": "Paket gratis: 3 bab audio per hari, hanya bahasa Inggris.",
+  "subscribe_page_title": "Jadi Pro \u2014 libnovel",
+  "subscribe_heading": "Baca lebih. Dengarkan lebih.",
+  "subscribe_subheading": "Tingkatkan ke Pro dan buka pengalaman libnovel sepenuhnya.",
+  "subscribe_monthly_label": "Bulanan",
+  "subscribe_monthly_price": "$6",
+  "subscribe_monthly_period": "per bulan",
+  "subscribe_annual_label": "Tahunan",
+  "subscribe_annual_price": "$48",
+  "subscribe_annual_period": "per tahun",
+  "subscribe_annual_save": "Hemat 33%",
+  "subscribe_cta_monthly": "Mulai paket bulanan",
+  "subscribe_cta_annual": "Mulai paket tahunan",
+  "subscribe_already_pro": "Anda sudah berlangganan Pro.",
+  "subscribe_manage": "Kelola langganan",
+  "subscribe_benefit_audio": "Bab audio tak terbatas per hari",
+  "subscribe_benefit_voices": "Pilihan suara untuk semua mesin TTS",
+  "subscribe_benefit_translation": "Baca dalam bahasa Prancis, Indonesia, Portugis, dan Rusia",
+  "subscribe_benefit_downloads": "Unduh bab untuk didengarkan secara offline",
+  "subscribe_login_prompt": "Masuk untuk berlangganan",
+  "subscribe_login_cta": "Masuk",
 
   "user_currently_reading": "Sedang Dibaca",
   "user_library_count": "Perpustakaan ({n})",
@@ -361,7 +403,10 @@
   "admin_nav_audio": "Audio",
   "admin_nav_translation": "Terjemahan",
   "admin_nav_changelog": "Perubahan",
-  "admin_nav_feedback": "Masukan",
+  "admin_nav_image_gen": "Image Gen",
+  "admin_nav_text_gen": "Text Gen",
+  "admin_nav_catalogue_tools": "Catalogue Tools",
+  "admin_nav_ai_jobs": "Tugas AI",
   "admin_nav_errors": "Kesalahan",
   "admin_nav_analytics": "Analitik",
   "admin_nav_logs": "Log",
@@ -418,5 +463,18 @@
   "profile_text_size_sm": "Kecil",
   "profile_text_size_md": "Normal",
   "profile_text_size_lg": "Besar",
-  "profile_text_size_xl": "Sangat Besar"
+  "profile_text_size_xl": "Sangat Besar",
+
+  "feed_page_title": "Umpan — LibNovel",
+  "feed_heading": "Umpan Ikutan",
+  "feed_subheading": "Buku yang sedang dibaca oleh pengguna yang Anda ikuti",
+  "feed_empty_heading": "Belum ada apa-apa",
+  "feed_empty_body": "Ikuti pembaca lain untuk melihat apa yang mereka baca.",
+  "feed_not_logged_in": "Masuk untuk melihat umpan Anda.",
+  "feed_reader_label": "membaca",
+  "feed_chapters_label": "{n} bab",
+  "feed_browse_cta": "Jelajahi katalog",
+  "feed_find_users_cta": "Temukan pembaca",
+  "admin_nav_gitea": "Gitea",
+  "admin_nav_grafana": "Grafana"
 }

ui/messages/pt.json

@@ -3,6 +3,7 @@
 
   "nav_library": "Biblioteca",
   "nav_catalogue": "Catálogo",
+  "nav_feed": "Feed",
   "nav_feedback": "Feedback",
   "nav_admin": "Admin",
   "nav_profile": "Perfil",
@@ -160,6 +161,9 @@
   "profile_theme_amber": "Âmbar",
   "profile_theme_slate": "Ardósia",
   "profile_theme_rose": "Rosa",
+  "profile_theme_forest": "Floresta",
+  "profile_theme_mono": "Mono",
+  "profile_theme_cyber": "Cyberpunk",
   "profile_theme_light": "Light",
   "profile_theme_light_slate": "Light Blue",
   "profile_theme_light_rose": "Light Rose",
@@ -301,6 +305,24 @@
   "book_detail_range_queuing": "Na fila…",
   "book_detail_scrape_range": "Intervalo de extração",
   "book_detail_admin": "Admin",
+  "book_detail_admin_book_cover": "Capa do Livro",
+  "book_detail_admin_chapter_cover": "Capa do Capítulo",
+  "book_detail_admin_chapter_n": "Capítulo nº",
+  "book_detail_admin_description": "Descrição",
+  "book_detail_admin_chapter_names": "Nomes dos Capítulos",
+  "book_detail_admin_audio_tts": "Áudio TTS",
+  "book_detail_admin_voice": "Voz",
+  "book_detail_admin_generate": "Gerar",
+  "book_detail_admin_save_cover": "Salvar Capa",
+  "book_detail_admin_saving": "Salvando…",
+  "book_detail_admin_saved": "Salvo",
+  "book_detail_admin_apply": "Aplicar",
+  "book_detail_admin_applying": "Aplicando…",
+  "book_detail_admin_applied": "Aplicado",
+  "book_detail_admin_discard": "Descartar",
+  "book_detail_admin_enqueue_audio": "Enfileirar Áudio",
+  "book_detail_admin_cancel_audio": "Cancelar",
+  "book_detail_admin_enqueued": "{enqueued} enfileirados, {skipped} ignorados",
   "book_detail_scraping_progress": "Buscando os primeiros 20 capítulos. Esta página será atualizada automaticamente.",
   "book_detail_scraping_home": "← Início",
   "book_detail_rescrape_book": "Reextrair livro",
@@ -347,6 +369,26 @@
   "profile_upgrade_monthly": "Mensal — $6 / mês",
   "profile_upgrade_annual": "Anual — $48 / ano",
   "profile_free_limits": "Plano gratuito: 3 capítulos de áudio por dia, somente inglês.",
+  "subscribe_page_title": "Seja Pro \u2014 libnovel",
+  "subscribe_heading": "Leia mais. Ouça mais.",
+  "subscribe_subheading": "Torne-se Pro e desbloqueie a experiência completa do libnovel.",
+  "subscribe_monthly_label": "Mensal",
+  "subscribe_monthly_price": "$6",
+  "subscribe_monthly_period": "por mês",
+  "subscribe_annual_label": "Anual",
+  "subscribe_annual_price": "$48",
+  "subscribe_annual_period": "por ano",
+  "subscribe_annual_save": "Economize 33%",
+  "subscribe_cta_monthly": "Começar plano mensal",
+  "subscribe_cta_annual": "Começar plano anual",
+  "subscribe_already_pro": "Você já tem uma assinatura Pro.",
+  "subscribe_manage": "Gerenciar assinatura",
+  "subscribe_benefit_audio": "Capítulos de áudio ilimitados por dia",
+  "subscribe_benefit_voices": "Seleção de voz para todos os mecanismos TTS",
+  "subscribe_benefit_translation": "Leia em francês, indonésio, português e russo",
+  "subscribe_benefit_downloads": "Baixe capítulos para ouvir offline",
+  "subscribe_login_prompt": "Entre para assinar",
+  "subscribe_login_cta": "Entrar",
 
   "user_currently_reading": "Lendo Agora",
   "user_library_count": "Biblioteca ({n})",
@@ -361,7 +403,10 @@
   "admin_nav_audio": "Áudio",
   "admin_nav_translation": "Tradução",
   "admin_nav_changelog": "Alterações",
-  "admin_nav_feedback": "Feedback",
+  "admin_nav_image_gen": "Image Gen",
+  "admin_nav_text_gen": "Text Gen",
+  "admin_nav_catalogue_tools": "Catalogue Tools",
+  "admin_nav_ai_jobs": "Tarefas de IA",
   "admin_nav_errors": "Erros",
   "admin_nav_analytics": "Análise",
   "admin_nav_logs": "Logs",
@@ -418,5 +463,18 @@
   "profile_text_size_sm": "Pequeno",
   "profile_text_size_md": "Normal",
   "profile_text_size_lg": "Grande",
-  "profile_text_size_xl": "Muito grande"
+  "profile_text_size_xl": "Muito grande",
+
+  "feed_page_title": "Feed — LibNovel",
+  "feed_heading": "Feed de seguidos",
+  "feed_subheading": "Livros que seus seguidos estão lendo",
+  "feed_empty_heading": "Nada aqui ainda",
+  "feed_empty_body": "Siga outros leitores para ver o que estão lendo.",
+  "feed_not_logged_in": "Faça login para ver seu feed.",
+  "feed_reader_label": "lendo",
+  "feed_chapters_label": "{n} capítulos",
+  "feed_browse_cta": "Ver catálogo",
+  "feed_find_users_cta": "Encontrar leitores",
+  "admin_nav_gitea": "Gitea",
+  "admin_nav_grafana": "Grafana"
 }

ui/messages/ru.json

@@ -3,6 +3,7 @@
 
   "nav_library": "Библиотека",
   "nav_catalogue": "Каталог",
+  "nav_feed": "Лента",
   "nav_feedback": "Обратная связь",
   "nav_admin": "Админ",
   "nav_profile": "Профиль",
@@ -160,6 +161,9 @@
   "profile_theme_amber": "Янтарь",
   "profile_theme_slate": "Сланец",
   "profile_theme_rose": "Роза",
+  "profile_theme_forest": "Лес",
+  "profile_theme_mono": "Моно",
+  "profile_theme_cyber": "Киберпанк",
   "profile_theme_light": "Light",
   "profile_theme_light_slate": "Light Blue",
   "profile_theme_light_rose": "Light Rose",
@@ -301,6 +305,24 @@
   "book_detail_range_queuing": "В очереди…",
   "book_detail_scrape_range": "Диапазон глав",
   "book_detail_admin": "Администрирование",
+  "book_detail_admin_book_cover": "Обложка книги",
+  "book_detail_admin_chapter_cover": "Обложка главы",
+  "book_detail_admin_chapter_n": "Глава №",
+  "book_detail_admin_description": "Описание",
+  "book_detail_admin_chapter_names": "Названия глав",
+  "book_detail_admin_audio_tts": "Аудио TTS",
+  "book_detail_admin_voice": "Голос",
+  "book_detail_admin_generate": "Сгенерировать",
+  "book_detail_admin_save_cover": "Сохранить обложку",
+  "book_detail_admin_saving": "Сохранение…",
+  "book_detail_admin_saved": "Сохранено",
+  "book_detail_admin_apply": "Применить",
+  "book_detail_admin_applying": "Применение…",
+  "book_detail_admin_applied": "Применено",
+  "book_detail_admin_discard": "Отменить",
+  "book_detail_admin_enqueue_audio": "Поставить в очередь",
+  "book_detail_admin_cancel_audio": "Отмена",
+  "book_detail_admin_enqueued": "В очереди {enqueued}, пропущено {skipped}",
   "book_detail_scraping_progress": "Загружаются первые 20 глав. Страница обновится автоматически.",
   "book_detail_scraping_home": "← На главную",
   "book_detail_rescrape_book": "Перепарсить книгу",
@@ -347,6 +369,26 @@
   "profile_upgrade_monthly": "Ежемесячно — $6 / мес",
   "profile_upgrade_annual": "Ежегодно — $48 / год",
   "profile_free_limits": "Бесплатный план: 3 аудиоглавы в день, только английский.",
+  "subscribe_page_title": "Перейти на Pro \u2014 libnovel",
+  "subscribe_heading": "Читайте больше. Слушайте больше.",
+  "subscribe_subheading": "Перейдите на Pro и откройте полный опыт libnovel.",
+  "subscribe_monthly_label": "Ежемесячно",
+  "subscribe_monthly_price": "$6",
+  "subscribe_monthly_period": "в месяц",
+  "subscribe_annual_label": "Ежегодно",
+  "subscribe_annual_price": "$48",
+  "subscribe_annual_period": "в год",
+  "subscribe_annual_save": "Сэкономьте 33%",
+  "subscribe_cta_monthly": "Начать месячный план",
+  "subscribe_cta_annual": "Начать годовой план",
+  "subscribe_already_pro": "У вас уже есть подписка Pro.",
+  "subscribe_manage": "Управление подпиской",
+  "subscribe_benefit_audio": "Неограниченные аудиоглавы в день",
+  "subscribe_benefit_voices": "Выбор голоса для всех TTS-движков",
+  "subscribe_benefit_translation": "Читайте на французском, индонезийском, португальском и русском",
+  "subscribe_benefit_downloads": "Скачивайте главы для прослушивания офлайн",
+  "subscribe_login_prompt": "Войдите, чтобы оформить подписку",
+  "subscribe_login_cta": "Войти",
 
   "user_currently_reading": "Сейчас читает",
   "user_library_count": "Библиотека ({n})",
@@ -361,7 +403,10 @@
   "admin_nav_audio": "Аудио",
   "admin_nav_translation": "Перевод",
   "admin_nav_changelog": "Изменения",
-  "admin_nav_feedback": "Отзывы",
+  "admin_nav_image_gen": "Image Gen",
+  "admin_nav_text_gen": "Text Gen",
+  "admin_nav_catalogue_tools": "Catalogue Tools",
+  "admin_nav_ai_jobs": "Задачи ИИ",
   "admin_nav_errors": "Ошибки",
   "admin_nav_analytics": "Аналитика",
   "admin_nav_logs": "Логи",
@@ -418,5 +463,18 @@
   "profile_text_size_sm": "Маленький",
   "profile_text_size_md": "Нормальный",
   "profile_text_size_lg": "Большой",
-  "profile_text_size_xl": "Очень большой"
+  "profile_text_size_xl": "Очень большой",
+
+  "feed_page_title": "Лента — LibNovel",
+  "feed_heading": "Лента подписок",
+  "feed_subheading": "Книги, которые читают ваши подписки",
+  "feed_empty_heading": "Пока ничего нет",
+  "feed_empty_body": "Подпишитесь на других читателей, чтобы видеть, что они читают.",
+  "feed_not_logged_in": "Войдите, чтобы видеть свою ленту.",
+  "feed_reader_label": "читает",
+  "feed_chapters_label": "{n} глав",
+  "feed_browse_cta": "Каталог",
+  "feed_find_users_cta": "Найти читателей",
+  "admin_nav_gitea": "Gitea",
+  "admin_nav_grafana": "Grafana"
 }

ui/package-lock.json

@@ -10,6 +10,7 @@
 			"dependencies": {
 				"@aws-sdk/client-s3": "^3.1005.0",
 				"@aws-sdk/s3-request-presigner": "^3.1005.0",
+				"@grafana/faro-web-sdk": "^2.3.1",
 				"@inlang/paraglide-js": "^2.15.1",
 				"@opentelemetry/exporter-logs-otlp-http": "^0.214.0",
 				"@opentelemetry/exporter-trace-otlp-http": "^0.214.0",
@@ -1689,6 +1690,115 @@
 				"module-details-from-path": "^1.0.4"
 			}
 		},
+		"node_modules/@grafana/faro-core": {
+			"version": "2.3.1",
+			"resolved": "https://registry.npmjs.org/@grafana/faro-core/-/faro-core-2.3.1.tgz",
+			"integrity": "sha512-htDKO0YFKr0tfntrPoM151vOPSZzmP6oE0+0MDvbI1WDaBW4erXmYi3feGJLWDXt5/vZBg9iQRmZoRzTLTTcOA==",
+			"license": "Apache-2.0",
+			"dependencies": {
+				"@opentelemetry/api": "^1.9.0",
+				"@opentelemetry/otlp-transformer": "^0.213.0"
+			}
+		},
+		"node_modules/@grafana/faro-core/node_modules/@opentelemetry/otlp-transformer": {
+			"version": "0.213.0",
+			"resolved": "https://registry.npmjs.org/@opentelemetry/otlp-transformer/-/otlp-transformer-0.213.0.tgz",
+			"integrity": "sha512-RSuAlxFFPjeK4d5Y6ps8L2WhaQI6CXWllIjvo5nkAlBpmq2XdYWEBGiAbOF4nDs8CX4QblJDv5BbMUft3sEfDw==",
+			"license": "Apache-2.0",
+			"dependencies": {
+				"@opentelemetry/api-logs": "0.213.0",
+				"@opentelemetry/core": "2.6.0",
+				"@opentelemetry/resources": "2.6.0",
+				"@opentelemetry/sdk-logs": "0.213.0",
+				"@opentelemetry/sdk-metrics": "2.6.0",
+				"@opentelemetry/sdk-trace-base": "2.6.0",
+				"protobufjs": "^7.0.0"
+			},
+			"engines": {
+				"node": "^18.19.0 || >=20.6.0"
+			},
+			"peerDependencies": {
+				"@opentelemetry/api": "^1.3.0"
+			}
+		},
+		"node_modules/@grafana/faro-core/node_modules/@opentelemetry/resources": {
+			"version": "2.6.0",
+			"resolved": "https://registry.npmjs.org/@opentelemetry/resources/-/resources-2.6.0.tgz",
+			"integrity": "sha512-D4y/+OGe3JSuYUCBxtH5T9DSAWNcvCb/nQWIga8HNtXTVPQn59j0nTBAgaAXxUVBDl40mG3Tc76b46wPlZaiJQ==",
+			"license": "Apache-2.0",
+			"dependencies": {
+				"@opentelemetry/core": "2.6.0",
+				"@opentelemetry/semantic-conventions": "^1.29.0"
+			},
+			"engines": {
+				"node": "^18.19.0 || >=20.6.0"
+			},
+			"peerDependencies": {
+				"@opentelemetry/api": ">=1.3.0 <1.10.0"
+			}
+		},
+		"node_modules/@grafana/faro-core/node_modules/@opentelemetry/sdk-logs": {
+			"version": "0.213.0",
+			"resolved": "https://registry.npmjs.org/@opentelemetry/sdk-logs/-/sdk-logs-0.213.0.tgz",
+			"integrity": "sha512-00xlU3GZXo3kXKve4DLdrAL0NAFUaZ9appU/mn00S/5kSUdAvyYsORaDUfR04Mp2CLagAOhrzfUvYozY/EZX2g==",
+			"license": "Apache-2.0",
+			"dependencies": {
+				"@opentelemetry/api-logs": "0.213.0",
+				"@opentelemetry/core": "2.6.0",
+				"@opentelemetry/resources": "2.6.0",
+				"@opentelemetry/semantic-conventions": "^1.29.0"
+			},
+			"engines": {
+				"node": "^18.19.0 || >=20.6.0"
+			},
+			"peerDependencies": {
+				"@opentelemetry/api": ">=1.4.0 <1.10.0"
+			}
+		},
+		"node_modules/@grafana/faro-core/node_modules/@opentelemetry/sdk-metrics": {
+			"version": "2.6.0",
+			"resolved": "https://registry.npmjs.org/@opentelemetry/sdk-metrics/-/sdk-metrics-2.6.0.tgz",
+			"integrity": "sha512-CicxWZxX6z35HR83jl+PLgtFgUrKRQ9LCXyxgenMnz5A1lgYWfAog7VtdOvGkJYyQgMNPhXQwkYrDLujk7z1Iw==",
+			"license": "Apache-2.0",
+			"dependencies": {
+				"@opentelemetry/core": "2.6.0",
+				"@opentelemetry/resources": "2.6.0"
+			},
+			"engines": {
+				"node": "^18.19.0 || >=20.6.0"
+			},
+			"peerDependencies": {
+				"@opentelemetry/api": ">=1.9.0 <1.10.0"
+			}
+		},
+		"node_modules/@grafana/faro-core/node_modules/@opentelemetry/sdk-trace-base": {
+			"version": "2.6.0",
+			"resolved": "https://registry.npmjs.org/@opentelemetry/sdk-trace-base/-/sdk-trace-base-2.6.0.tgz",
+			"integrity": "sha512-g/OZVkqlxllgFM7qMKqbPV9c1DUPhQ7d4n3pgZFcrnrNft9eJXZM2TNHTPYREJBrtNdRytYyvwjgL5geDKl3EQ==",
+			"license": "Apache-2.0",
+			"dependencies": {
+				"@opentelemetry/core": "2.6.0",
+				"@opentelemetry/resources": "2.6.0",
+				"@opentelemetry/semantic-conventions": "^1.29.0"
+			},
+			"engines": {
+				"node": "^18.19.0 || >=20.6.0"
+			},
+			"peerDependencies": {
+				"@opentelemetry/api": ">=1.3.0 <1.10.0"
+			}
+		},
+		"node_modules/@grafana/faro-web-sdk": {
+			"version": "2.3.1",
+			"resolved": "https://registry.npmjs.org/@grafana/faro-web-sdk/-/faro-web-sdk-2.3.1.tgz",
+			"integrity": "sha512-WMfErl2YSP+CcfcobMpCdK6apX86hc8bymMXsvYLQpBBkQ0KJjIilEQS/YXd+g/cg6F1kwbeweisBKluNNy5sA==",
+			"license": "Apache-2.0",
+			"dependencies": {
+				"@grafana/faro-core": "^2.3.1",
+				"ua-parser-js": "1.0.41",
+				"web-vitals": "^5.1.0"
+			}
+		},
 		"node_modules/@grpc/grpc-js": {
 			"version": "1.14.3",
 			"resolved": "https://registry.npmjs.org/@grpc/grpc-js/-/grpc-js-1.14.3.tgz",
@@ -7377,6 +7487,32 @@
 				"node": ">=14.17"
 			}
 		},
+		"node_modules/ua-parser-js": {
+			"version": "1.0.41",
+			"resolved": "https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-1.0.41.tgz",
+			"integrity": "sha512-LbBDqdIC5s8iROCUjMbW1f5dJQTEFB1+KO9ogbvlb3nm9n4YHa5p4KTvFPWvh2Hs8gZMBuiB1/8+pdfe/tDPug==",
+			"funding": [
+				{
+					"type": "opencollective",
+					"url": "https://opencollective.com/ua-parser-js"
+				},
+				{
+					"type": "paypal",
+					"url": "https://paypal.me/faisalman"
+				},
+				{
+					"type": "github",
+					"url": "https://github.com/sponsors/faisalman"
+				}
+			],
+			"license": "MIT",
+			"bin": {
+				"ua-parser-js": "script/cli.js"
+			},
+			"engines": {
+				"node": "*"
+			}
+		},
 		"node_modules/undici-types": {
 			"version": "7.18.2",
 			"resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.18.2.tgz",
@@ -7540,6 +7676,12 @@
 				}
 			}
 		},
+		"node_modules/web-vitals": {
+			"version": "5.2.0",
+			"resolved": "https://registry.npmjs.org/web-vitals/-/web-vitals-5.2.0.tgz",
+			"integrity": "sha512-i2z98bEmaCqSDiHEDu+gHl/dmR4Q+TxFmG3/13KkMO+o8UxQzCqWaDRCiLgEa41nlO4VpXSI0ASa1xWmO9sBlA==",
+			"license": "Apache-2.0"
+		},
 		"node_modules/webidl-conversions": {
 			"version": "3.0.1",
 			"resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",

ui/package.json

@@ -31,6 +31,7 @@
 	"dependencies": {
 		"@aws-sdk/client-s3": "^3.1005.0",
 		"@aws-sdk/s3-request-presigner": "^3.1005.0",
+		"@grafana/faro-web-sdk": "^2.3.1",
 		"@inlang/paraglide-js": "^2.15.1",
 		"@opentelemetry/exporter-logs-otlp-http": "^0.214.0",
 		"@opentelemetry/exporter-trace-otlp-http": "^0.214.0",

ui/src/app.css

@@ -97,6 +97,48 @@
 	--color-success:   #16a34a;   /* green-600 */
 }
 
+/* ── Forest theme — dark green ────────────────────────────────────────── */
+[data-theme="forest"] {
+	--color-brand:     #4ade80;   /* green-400 */
+	--color-brand-dim: #16a34a;   /* green-600 */
+	--color-surface:   #0a130d;   /* custom near-black green */
+	--color-surface-2: #111c14;   /* custom dark green */
+	--color-surface-3: #1a2e1e;   /* custom mid green */
+	--color-muted:     #6b9a77;   /* custom muted green */
+	--color-text:      #e8f5e9;   /* custom light green-tinted white */
+	--color-border:    #1e3a24;   /* custom green border */
+	--color-danger:    #f87171;   /* red-400 */
+	--color-success:   #4ade80;   /* green-400 */
+}
+
+/* ── Mono theme — pure dark with white accent ─────────────────────────── */
+[data-theme="mono"] {
+	--color-brand:     #f4f4f5;   /* zinc-100 — white accent */
+	--color-brand-dim: #a1a1aa;   /* zinc-400 */
+	--color-surface:   #09090b;   /* zinc-950 */
+	--color-surface-2: #18181b;   /* zinc-900 */
+	--color-surface-3: #27272a;   /* zinc-800 */
+	--color-muted:     #71717a;   /* zinc-500 */
+	--color-text:      #f4f4f5;   /* zinc-100 */
+	--color-border:    #27272a;   /* zinc-800 */
+	--color-danger:    #f87171;   /* red-400 */
+	--color-success:   #4ade80;   /* green-400 */
+}
+
+/* ── Cyberpunk theme — dark with neon cyan/magenta accents ────────────── */
+[data-theme="cyber"] {
+	--color-brand:     #22d3ee;   /* cyan-400 — neon cyan */
+	--color-brand-dim: #06b6d4;   /* cyan-500 */
+	--color-surface:   #050712;   /* custom near-black blue */
+	--color-surface-2: #0d1117;   /* custom dark blue-black */
+	--color-surface-3: #161b27;   /* custom dark blue */
+	--color-muted:     #6272a4;   /* dracula comment blue */
+	--color-text:      #e2e8f0;   /* slate-200 */
+	--color-border:    #1e2d45;   /* custom dark border */
+	--color-danger:    #ff5555;   /* dracula red */
+	--color-success:   #50fa7b;   /* dracula green */
+}
+
 html {
 	background-color: var(--color-surface);
 	color: var(--color-text);
@@ -106,12 +148,14 @@ html {
 :root {
 	--reading-font: system-ui, -apple-system, sans-serif;
 	--reading-size: 1.05rem;
+	--reading-line-height: 1.85;
+	--reading-max-width: 72ch;
 }
 
 /* ── Chapter prose ─────────────────────────────────────────────────── */
 .prose-chapter {
-	max-width: 72ch;
-	line-height: 1.85;
+	max-width: var(--reading-max-width, 72ch);
+	line-height: var(--reading-line-height, 1.85);
 	font-family: var(--reading-font);
 	font-size: var(--reading-size);
 	color: var(--color-muted);
@@ -134,6 +178,12 @@ html {
 	margin-bottom: 1.2em;
 }
 
+/* Indented paragraph style — book-like, no gap, indent instead */
+.prose-chapter.para-indented p {
+	text-indent: 2em;
+	margin-bottom: 0.35em;
+}
+
 .prose-chapter em {
 	color: var(--color-muted);
 }
@@ -147,6 +197,31 @@ html {
 	margin: 2em 0;
 }
 
+/* ── Reading progress bar ───────────────────────────────────────────── */
+.reading-progress {
+	position: fixed;
+	top: 0;
+	left: 0;
+	height: 2px;
+	z-index: 100;
+	background: var(--color-brand);
+	pointer-events: none;
+	transition: width 0.1s linear;
+}
+
+/* ── Paginated reader ───────────────────────────────────────────────── */
+.paginated-container {
+	overflow: hidden;
+	cursor: pointer;
+	user-select: none;
+	-webkit-user-select: none;
+}
+
+.paginated-container .prose-chapter {
+	transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
+	will-change: transform;
+}
+
 /* ── Hide scrollbars (used on horizontal carousels) ────────────────── */
 .scrollbar-none {
 	scrollbar-width: none;       /* Firefox */
@@ -156,6 +231,15 @@ html {
 	display: none;               /* Chrome / Safari / WebKit */
 }
 
+/* ── Hero carousel fade ─────────────────────────────────────────────── */
+@keyframes fade-in {
+	from { opacity: 0; }
+	to   { opacity: 1; }
+}
+.animate-fade-in {
+	animation: fade-in 0.4s ease-out forwards;
+}
+
 /* ── Navigation progress bar ───────────────────────────────────────── */
 @keyframes progress-bar {
 	0%   { width: 0%; opacity: 1; }
@@ -163,5 +247,22 @@ html {
 	100% { width: 100%; opacity: 0; }
 }
 .animate-progress-bar {
-	animation: progress-bar 8s cubic-bezier(0.1, 0.05, 0.1, 1) forwards;
+	animation: progress-bar 4s cubic-bezier(0.1, 0.05, 0.1, 1) forwards;
+}
+
+/* ── Respect reduced motion — disable all decorative animations ─────── */
+@media (prefers-reduced-motion: reduce) {
+	*,
+	*::before,
+	*::after {
+		animation-duration: 0.01ms !important;
+		animation-iteration-count: 1 !important;
+		transition-duration: 0.01ms !important;
+	}
+}
+
+/* ── Footer content-visibility — skip paint for off-screen footer ───── */
+footer {
+	content-visibility: auto;
+	contain-intrinsic-size: auto 80px;
 }

ui/src/hooks.client.ts

@@ -1,5 +1,6 @@
 import * as Sentry from '@sentry/sveltekit';
 import { env } from '$env/dynamic/public';
+import { initializeFaro, getWebInstrumentations } from '@grafana/faro-web-sdk';
 
 // Sentry / GlitchTip client-side error tracking.
 // No-op when PUBLIC_GLITCHTIP_DSN is unset (e.g. local dev).
@@ -13,4 +14,21 @@ if (env.PUBLIC_GLITCHTIP_DSN) {
 	});
 }
 
+// Grafana Faro RUM — browser performance monitoring (Web Vitals, traces, errors).
+// No-op when PUBLIC_FARO_COLLECTOR_URL is unset (e.g. local dev).
+if (env.PUBLIC_FARO_COLLECTOR_URL) {
+	initializeFaro({
+		url: env.PUBLIC_FARO_COLLECTOR_URL,
+		app: {
+			name: 'libnovel-ui',
+			version: env.PUBLIC_BUILD_VERSION || 'dev',
+			environment: 'production'
+		},
+		instrumentations: [
+			// Core Web Vitals (LCP, CLS, INP, TTFB, FCP) + JS errors + console
+			...getWebInstrumentations({ captureConsole: false })
+		]
+	});
+}
+
 export const handleError = Sentry.handleErrorWithSentry();

ui/src/lib/audio.svelte.ts

@@ -32,6 +32,8 @@
  * It only runs once per chapter (guarded by nextStatus !== 'none').
  */
 
+import type { Voice } from '$lib/types';
+
 export type AudioStatus = 'idle' | 'loading' | 'generating' | 'ready' | 'error';
 export type NextStatus = 'none' | 'prefetching' | 'prefetched' | 'failed';
 
@@ -50,6 +52,9 @@ class AudioStore {
 	/** Full chapter list for the currently loaded book (number + title). */
 	chapters = $state<{ number: number; title: string }[]>([]);
 
+	/** Available voices (populated by the chapter AudioPlayer on mount). */
+	voices = $state<Voice[]>([]);
+
 	// ── Loading/generation state ────────────────────────────────────────────
 	status = $state<AudioStatus>('idle');
 	audioUrl = $state('');
@@ -57,6 +62,13 @@ class AudioStore {
 	/** Pseudo-progress bar value 0–100 during generation */
 	progress = $state(0);
 
+	/**
+	 * True while playing a short CF AI preview clip (~1-2 min) and the full
+	 * audio is still being generated in the background.  Set to false once the
+	 * full audio URL has been swapped in.
+	 */
+	isPreview = $state(false);
+
 	// ── Playback state (kept in sync with the <audio> element) ─────────────
 	currentTime = $state(0);
 	duration = $state(0);
@@ -75,6 +87,13 @@ class AudioStore {
 	 */
 	seekRequest = $state<number | null>(null);
 
+	// ── Sleep timer ──────────────────────────────────────────────────────────
+	/** Epoch ms when sleep timer should fire. 0 = off. */
+	sleepUntil = $state(0);
+
+	/** When true, pause after the current chapter ends instead of navigating. */
+	sleepAfterChapter = $state(false);
+
 	// ── Auto-next ────────────────────────────────────────────────────────────
 	/**
 	 * When true, navigates to the next chapter when the current one ends
@@ -82,6 +101,13 @@ class AudioStore {
 	 */
 	autoNext = $state(false);
 
+	/**
+	 * When true, announces the upcoming chapter number and title via the
+	 * Web Speech API before auto-next navigation fires.
+	 * e.g. "Chapter 12 — The Final Battle"
+	 */
+	announceChapter = $state(false);
+
 	/**
 	 * The next chapter number for the currently playing chapter, or null if
 	 * there is no next chapter.  Written by the chapter page's AudioPlayer.
@@ -134,6 +160,19 @@ class AudioStore {
 		return this.slug === slug && this.chapter === chapter;
 	}
 
+	// ── Announce-chapter navigation state ────────────────────────────────────
+	/**
+	 * When true, the <audio> element is playing a short announcement clip
+	 * (not chapter audio).  The next `onended` should navigate to
+	 * announcePendingSlug / announcePendingChapter instead of the normal
+	 * auto-next flow.
+	 */
+	announceNavigatePending = $state(false);
+	/** Target book slug for the pending announce-then-navigate transition. */
+	announcePendingSlug    = $state('');
+	/** Target chapter number for the pending announce-then-navigate transition. */
+	announcePendingChapter = $state(0);
+
 	/** Reset all next-chapter pre-fetch state. */
 	resetNextPrefetch() {
 		this.nextStatus = 'none';

ui/src/lib/components/AudioPlayer.svelte

@@ -49,6 +49,7 @@
 	 */
 
 	import { audioStore } from '$lib/audio.svelte';
+	import { goto } from '$app/navigation';
 	import { Button } from '$lib/components/ui/button';
 	import { cn } from '$lib/utils';
 	import type { Voice } from '$lib/types';
@@ -69,6 +70,10 @@
 		voices?: Voice[];
 		/** Called when the server returns 402 (free daily limit reached). */
 		onProRequired?: () => void;
+		/** Visual style of the player card. 'standard' = full controls; 'compact' = slim seekable player. */
+		playerStyle?: 'standard' | 'compact';
+		/** Approximate word count for the chapter, used to show estimated listen time in the idle state. */
+		wordCount?: number;
 	}
 
 	let {
@@ -80,12 +85,18 @@
 		nextChapter = null,
 		chapters = [],
 		voices = [],
-		onProRequired = undefined
+		onProRequired = undefined,
+		playerStyle = 'standard',
+		wordCount = 0
 	}: Props = $props();
 
+	/** Estimated listen time in minutes at ~150 wpm average narration speed. */
+	const estimatedMinutes = $derived(wordCount > 0 ? Math.max(1, Math.round(wordCount / 150)) : 0);
+
 	// ── Derived: voices grouped by engine ──────────────────────────────────
 	const kokoroVoices = $derived(voices.filter((v) => v.engine === 'kokoro'));
 	const pocketVoices = $derived(voices.filter((v) => v.engine === 'pocket-tts'));
+	const cfaiVoices = $derived(voices.filter((v) => v.engine === 'cfai'));
 
 	// ── Voice selector state ────────────────────────────────────────────────
 	let showVoicePanel = $state(false);
@@ -94,10 +105,32 @@
 	/** Currently active sample <audio> element — one at a time. */
 	let sampleAudio = $state<HTMLAudioElement | null>(null);
 
+	// ── Chapter picker state ─────────────────────────────────────────────────
+	let showChapterPanel = $state(false);
+	let chapterSearch = $state('');
+	const filteredChapters = $derived(
+		chapterSearch.trim() === ''
+			? audioStore.chapters
+			: audioStore.chapters.filter((ch) =>
+					(ch.title || `Chapter ${ch.number}`)
+						.toLowerCase()
+						.includes(chapterSearch.toLowerCase()) ||
+					String(ch.number).includes(chapterSearch)
+			  )
+	);
+
+	function playChapter(chapterNumber: number) {
+		audioStore.autoStartChapter = chapterNumber;
+		showChapterPanel = false;
+		chapterSearch = '';
+		goto(`/books/${slug}/chapters/${chapterNumber}`);
+	}
+
 	/**
 	 * Human-readable label for a voice.
 	 * Kokoro: "af_bella" → "Bella (US F)"
 	 * Pocket-TTS: "alba" → "Alba (EN F)"
+	 * CF AI: "cfai:luna" → "Luna (EN F)"
 	 * Falls back gracefully if called with a bare string (e.g. from the store default).
 	 */
 	function voiceLabel(v: Voice | string): string {
@@ -110,6 +143,14 @@
 			return kokoroLabelFromId(v);
 		}
 
+		if (v.engine === 'cfai') {
+			// "cfai:luna" → "Luna (EN F)"
+			const speaker = v.id.startsWith('cfai:') ? v.id.slice(5) : v.id;
+			const name = speaker.replace(/\b\w/g, (c) => c.toUpperCase());
+			const genderLabel = v.gender.toUpperCase();
+			return `${name} (EN ${genderLabel})`;
+		}
+
 		if (v.engine === 'pocket-tts') {
 			const langLabel = v.lang.toUpperCase().replace('-', '');
 			const genderLabel = v.gender.toUpperCase();
@@ -206,13 +247,24 @@
 	}
 
 	// Keep nextChapter in the store so the layout's onended can navigate.
-	// NOTE: we do NOT clear on unmount here — the store retains the value so
-	// onended (which may fire after {#key} unmounts this component) can still
-	// read it.  The value is superseded when the new chapter mounts.
+	// We write null on mount (before deriving the real value) so there is no
+	// stale window where the previous chapter's nextChapter is still set while
+	// this chapter's AudioPlayer hasn't written its own value yet.
 	$effect(() => {
 		audioStore.nextChapter = nextChapter ?? null;
 	});
 
+	// Keep chapters list in store up to date so the layout's onended announce
+	// can find titles even if startPlayback() hasn't been called yet on this mount.
+	$effect(() => {
+		if (chapters.length > 0) audioStore.chapters = chapters;
+	});
+
+	// Keep voices in store up to date whenever prop changes.
+	$effect(() => {
+		if (voices.length > 0) audioStore.voices = voices;
+	});
+
 	// Auto-start: if the layout navigated here via auto-next, kick off playback.
 	// We match against the chapter prop so the outgoing chapter's AudioPlayer
 	// (still mounted during the brief navigation window) never reacts to this.
@@ -238,11 +290,11 @@
 		}
 	});
 
-	// Close voice panel when user clicks outside (escape key).
+	// Close panels on Escape.
 	function handleKeyDown(e: KeyboardEvent) {
 		if (e.key === 'Escape') {
-			stopSample();
-			showVoicePanel = false;
+			if (showChapterPanel) { showChapterPanel = false; chapterSearch = ''; }
+			else { stopSample(); showVoicePanel = false; }
 		}
 	}
 
@@ -517,6 +569,7 @@
 		audioStore.bookTitle = bookTitle;
 		audioStore.cover = cover;
 		audioStore.chapters = chapters;
+		if (voices.length > 0) audioStore.voices = voices;
 
 		// Update OS media session (lock screen / notification center).
 		setMediaSession();
@@ -525,21 +578,27 @@
 		audioStore.errorMsg = '';
 
 		try {
-			// Fast path A: pre-fetch already landed for THIS chapter.
+			// Fast path A: pre-fetch already confirmed audio is in MinIO for THIS chapter.
+			// Re-presign instead of using the cached URL — it may have expired if the
+			// user paused for a while between the prefetch and actually reaching this chapter.
 			if (
 				audioStore.nextStatus === 'prefetched' &&
-				audioStore.nextChapterPrefetched === chapter &&
-				audioStore.nextAudioUrl
+				audioStore.nextChapterPrefetched === chapter
 			) {
-				const url = audioStore.nextAudioUrl;
-				// Consume the pre-fetch — reset so it doesn't carry over
+				// Consume the pre-fetch state first so it doesn't carry over on error.
 				audioStore.resetNextPrefetch();
-				audioStore.audioUrl = url;
-				audioStore.status = 'ready';
-				// Don't restore saved time for auto-next; position is 0
-				// Immediately start pre-generating the chapter after this one.
-				maybeStartPrefetch();
-				return;
+				// Fresh presign — audio is confirmed in MinIO so this is a fast, cheap call.
+				const presigned = await tryPresign(slug, chapter, voice);
+				if (presigned.ready) {
+					audioStore.audioUrl = presigned.url;
+					audioStore.status = 'ready';
+					// Don't restore saved time for auto-next; position is 0.
+					// Immediately start pre-generating the chapter after this one.
+					maybeStartPrefetch();
+					return;
+				}
+				// Presign returned not-ready (race: MinIO object vanished?).
+				// Fall through to the normal slow path below.
 			}
 
 			// Fast path B: audio already in MinIO (presign check).
@@ -554,12 +613,47 @@
 				return;
 			}
 
-			// Slow path: trigger Kokoro generation (non-blocking POST), then poll.
+			// Slow path: audio not yet in MinIO.
+			//
+			// For Kokoro / PocketTTS: always use the streaming endpoint so audio
+			// starts playing within seconds. The stream handler checks MinIO first
+			// (fast redirect if already cached) and otherwise generates + uploads
+			// concurrently. Even if the async runner is already working on this
+			// chapter, the stream will redirect to MinIO the moment the runner
+			// finishes — no harmful double-generation occurs because the backend
+			// deduplications via AudioExists on the next request.
+			if (!voice.startsWith('cfai:')) {
+				// PocketTTS outputs raw WAV — skip the ffmpeg transcode entirely.
+				// WAV (PCM) is natively supported on all platforms including iOS Safari.
+				// Kokoro and CF AI output MP3 natively, so keep mp3 for those.
+				const isPocketTTS = voices.some((v) => v.id === voice && v.engine === 'pocket-tts');
+				const format = isPocketTTS ? 'wav' : 'mp3';
+				const qs = new URLSearchParams({ voice, format });
+				const streamUrl = `/api/audio-stream/${slug}/${chapter}?${qs}`;
+				// HEAD probe: check paywall without triggering generation.
+				const headRes = await fetch(streamUrl, { method: 'HEAD' }).catch(() => null);
+				if (headRes?.status === 402) {
+					audioStore.status = 'idle';
+					onProRequired?.();
+					return;
+				}
+				audioStore.audioUrl = streamUrl;
+				audioStore.status = 'ready';
+				maybeStartPrefetch();
+				return;
+			}
+
+			// CF AI voices: use preview/swap strategy.
+			// 1. Fetch a short ~1-2 min preview clip from the first text chunk
+			//    so playback starts immediately — no more waiting behind a spinner.
+			// 2. Meanwhile keep polling the full audio job; when it finishes,
+			//    swap the <audio> src to the full URL preserving currentTime.
 			audioStore.status = 'generating';
+			audioStore.isPreview = false;
 			startProgress();
 
-			// presignResult.enqueued=true means /api/presign/audio already POSTed on our
-			// behalf — skip the duplicate POST and go straight to polling.
+			// Kick off the full audio generation task in the background
+			// (presignResult.enqueued=true means the presign endpoint already did it).
 			if (!presignResult.enqueued) {
 				const res = await fetch(`/api/audio/${slug}/${chapter}`, {
 					method: 'POST',
@@ -568,7 +662,6 @@
 				});
 
 				if (res.status === 402) {
-					// Free daily limit reached — surface upgrade CTA
 					audioStore.status = 'idle';
 					stopProgress();
 					onProRequired?.();
@@ -578,37 +671,96 @@
 				if (!res.ok) throw new Error(`Generation failed: HTTP ${res.status}`);
 
 				if (res.status === 200) {
-					// Already cached — body is { status: 'done' }, no url needed.
+					// Already cached — fast path: presign and play directly.
 					await res.body?.cancel();
 					await finishProgress();
 					const doneUrl = await tryPresign(slug, chapter, voice);
 					if (!doneUrl.ready) throw new Error('Audio generated but presign returned 404');
+					audioStore.isPreview = false;
 					audioStore.audioUrl = doneUrl.url;
 					audioStore.status = 'ready';
 					maybeStartPrefetch();
 					return;
 				}
-				// 202: fall through to polling below.
+				// 202 accepted — fall through: start preview while runner generates
 			}
 
-			// Poll until the runner finishes generating.
-			const final = await pollAudioStatus(slug, chapter, voice);
-			if (final.status === 'failed') {
-				throw new Error(
-					`Generation failed: ${(final as { error?: string }).error ?? 'unknown error'}`
-				);
+			// Fetch the preview clip (first ~1-2 min chunk).
+			// Use an AbortController so we can cancel the background polling if the
+			// user navigates away or stops playback before the full audio is ready.
+			const previewAbort = new AbortController();
+			const qs = new URLSearchParams({ voice });
+			const previewUrl = `/api/audio-preview/${slug}/${chapter}?${qs}`;
+
+			try {
+				const previewRes = await fetch(previewUrl, { signal: previewAbort.signal });
+				if (previewRes.status === 402) {
+					audioStore.status = 'idle';
+					stopProgress();
+					onProRequired?.();
+					return;
+				}
+				if (!previewRes.ok) throw new Error(`Preview failed: HTTP ${previewRes.status}`);
+
+				// The backend responded with the MP3 bytes (or a redirect to MinIO).
+				// Build a blob URL so we can swap it out later without reloading the page.
+				const previewBlob = await previewRes.blob();
+				const previewBlobUrl = URL.createObjectURL(previewBlob);
+
+				audioStore.isPreview = true;
+				audioStore.audioUrl = previewBlobUrl;
+				audioStore.status = 'ready';
+				// Don't restore saved time here — preview is always from 0.
+				// Kick off prefetch of next chapter in the background.
+				maybeStartPrefetch();
+			} catch (previewErr: unknown) {
+				if (previewErr instanceof DOMException && previewErr.name === 'AbortError') return;
+				// Preview failed — fall through to the spinner (old behaviour).
+				// We'll wait for the full audio to finish instead.
+				audioStore.isPreview = false;
 			}
 
-			await finishProgress();
+			// Background: poll for full audio; when done, swap src preserving position.
+			try {
+				const final = await pollAudioStatus(slug, chapter, voice, 2000, previewAbort.signal);
+				if (final.status === 'failed') {
+					throw new Error(
+						`Generation failed: ${(final as { error?: string }).error ?? 'unknown error'}`
+					);
+				}
 
-			// Audio is ready in MinIO — always use a presigned URL for direct playback.
-			const doneUrl = await tryPresign(slug, chapter, voice);
-			if (!doneUrl.ready) throw new Error('Audio generated but presign returned 404');
-			audioStore.audioUrl = doneUrl.url;
-			audioStore.status = 'ready';
-			// Don't restore time for freshly generated audio — position is 0
-			// Immediately start pre-generating the next chapter in background.
-			maybeStartPrefetch();
+				await finishProgress();
+
+				const doneUrl = await tryPresign(slug, chapter, voice);
+				if (!doneUrl.ready) throw new Error('Audio generated but presign returned 404');
+
+				// Swap: save currentTime → update URL → seek to saved position.
+				const savedTime = audioStore.currentTime;
+				const blobUrlToRevoke = audioStore.audioUrl; // capture before overwrite
+				audioStore.isPreview = false;
+				audioStore.audioUrl = doneUrl.url;
+				// If we never started a preview (preview fetch failed), switch to ready now.
+				if (audioStore.status !== 'ready') audioStore.status = 'ready';
+				// The layout $effect will load the new src and auto-play from 0.
+				// We seek back to savedTime after a short delay to let the element
+				// attach the new source before accepting a seek.
+				if (savedTime > 0) {
+					setTimeout(() => {
+						audioStore.seekRequest = savedTime;
+					}, 300);
+				}
+				// Revoke the preview blob URL to free memory.
+				// (We need to wait until the new src is playing; 2 s is safe.)
+				setTimeout(() => {
+					if (blobUrlToRevoke.startsWith('blob:')) {
+						URL.revokeObjectURL(blobUrlToRevoke);
+					}
+				}, 2000);
+				maybeStartPrefetch();
+			} catch (pollErr: unknown) {
+				if (pollErr instanceof DOMException && pollErr.name === 'AbortError') return;
+				throw pollErr;
+			}
 		} catch (e) {
 			stopProgress();
 			audioStore.progress = 0;
@@ -675,12 +827,82 @@
 		}
 	}
 
+	function formatDuration(s: number): string {
+		if (!isFinite(s) || s <= 0) return '--:--';
+		return formatTime(s);
+	}
+
 	function formatTime(s: number): string {
 		if (!isFinite(s) || s < 0) return '0:00';
 		const m = Math.floor(s / 60);
 		const sec = Math.floor(s % 60);
 		return `${m}:${sec.toString().padStart(2, '0')}`;
 	}
+
+	// ── Sleep timer ────────────────────────────────────────────────────────────
+	const SLEEP_OPTIONS = [15, 30, 45, 60]; // minutes
+
+	let _tick = $state(0);
+	$effect(() => {
+		if (!audioStore.sleepUntil) return;
+		const id = setInterval(() => { _tick++; }, 1000);
+		return () => clearInterval(id);
+	});
+
+	let sleepRemainingSec = $derived.by(() => {
+		_tick; // subscribe to tick updates
+		if (!audioStore.sleepUntil) return 0;
+		return Math.max(0, Math.floor((audioStore.sleepUntil - Date.now()) / 1000));
+	});
+
+	function cycleSleepTimer() {
+		// Currently: no timer active at all
+		if (!audioStore.sleepUntil && !audioStore.sleepAfterChapter) {
+			audioStore.sleepAfterChapter = true;
+			return;
+		}
+		// Currently: end-of-chapter mode — move to 15m
+		if (audioStore.sleepAfterChapter) {
+			audioStore.sleepAfterChapter = false;
+			audioStore.sleepUntil = Date.now() + SLEEP_OPTIONS[0] * 60 * 1000;
+			return;
+		}
+		// Currently: timed mode — cycle to next or turn off
+		const remaining = audioStore.sleepUntil - Date.now();
+		const currentMin = Math.round(remaining / 60000);
+		const idx = SLEEP_OPTIONS.findIndex((m) => m >= currentMin);
+		if (idx === -1 || idx === SLEEP_OPTIONS.length - 1) {
+			audioStore.sleepUntil = 0;
+		} else {
+			audioStore.sleepUntil = Date.now() + SLEEP_OPTIONS[idx + 1] * 60 * 1000;
+		}
+	}
+
+	function formatSleepRemaining(secs: number): string {
+		if (secs <= 0) return '';
+		const m = Math.floor(secs / 60);
+		const s = secs % 60;
+		if (m > 0) return `${m}m`;
+		return `${s}s`;
+	}
+
+	// ── Compact player helpers ─────────────────────────────────────────────────
+	const playPct = $derived(
+		audioStore.duration > 0 ? (audioStore.currentTime / audioStore.duration) * 100 : 0
+	);
+
+	const SPEED_OPTIONS = [0.75, 1, 1.25, 1.5, 2] as const;
+	function cycleSpeed() {
+		const idx = SPEED_OPTIONS.indexOf(audioStore.speed as (typeof SPEED_OPTIONS)[number]);
+		audioStore.speed = SPEED_OPTIONS[(idx + 1) % SPEED_OPTIONS.length];
+	}
+
+	function seekFromCompactBar(e: MouseEvent) {
+		if (audioStore.duration <= 0) return;
+		const rect = (e.currentTarget as HTMLElement).getBoundingClientRect();
+		const pct = Math.max(0, Math.min(1, (e.clientX - rect.left) / rect.width));
+		audioStore.seekRequest = pct * audioStore.duration;
+	}
 </script>
 
 <svelte:window onkeydown={handleKeyDown} />
@@ -731,21 +953,273 @@
 	</div>
 {/snippet}
 
-<div class="mt-6 p-4 rounded-lg bg-(--color-surface-2) border border-(--color-border)">
-	<div class="flex items-center justify-between gap-2 mb-3">
-		<div class="flex items-center gap-2">
-			<svg class="w-4 h-4 text-(--color-brand)" fill="currentColor" viewBox="0 0 24 24">
-				<path d="M12 3v10.55A4 4 0 1014 17V7h4V3h-6z"/>
-			</svg>
-			<span class="text-sm text-(--color-text) font-medium">{m.reader_audio_narration()}</span>
+{#if playerStyle === 'compact'}
+<!-- ── Compact player ──────────────────────────────────────────────────────── -->
+<div class="mt-4 p-3 rounded-lg bg-(--color-surface-2) border border-(--color-border)">
+	{#if audioStore.isCurrentChapter(slug, chapter)}
+		{#if audioStore.status === 'idle' || audioStore.status === 'error'}
+			{#if audioStore.status === 'error'}
+				<p class="text-(--color-danger) text-xs mb-2">{audioStore.errorMsg || 'Failed to load audio.'}</p>
+			{/if}
+			<Button variant="default" size="sm" onclick={handlePlay}>
+				<svg class="w-3.5 h-3.5" fill="currentColor" viewBox="0 0 24 24"><path d="M8 5v14l11-7z"/></svg>
+				{m.reader_play_narration()}
+			</Button>
+
+		{:else if audioStore.status === 'loading'}
+			<div class="flex items-center gap-2 text-xs text-(--color-muted)">
+				<svg class="w-3.5 h-3.5 animate-spin" fill="none" viewBox="0 0 24 24">
+					<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
+					<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z"></path>
+				</svg>
+				{m.player_loading()}
+			</div>
+
+		{:else if audioStore.status === 'generating'}
+			<div class="space-y-1.5">
+				<div class="flex items-center justify-between text-xs text-(--color-muted)">
+					<span>{m.reader_generating_narration()}</span>
+					<span class="tabular-nums">{Math.round(audioStore.progress)}%</span>
+				</div>
+				<div class="w-full h-1 bg-(--color-surface-3) rounded-full overflow-hidden">
+					<div class="h-full bg-(--color-brand) rounded-full transition-none" style="width: {audioStore.progress}%"></div>
+				</div>
+			</div>
+
+		{:else if audioStore.status === 'ready'}
+			<div class="space-y-2">
+				<!-- Seekable progress bar -->
+				<!-- svelte-ignore a11y_click_events_have_key_events a11y_no_static_element_interactions -->
+				<div
+					role="none"
+					class="w-full h-1.5 bg-(--color-surface-3) rounded-full overflow-hidden cursor-pointer group"
+					onclick={seekFromCompactBar}
+				>
+					<div class="h-full bg-(--color-brand) rounded-full transition-none" style="width: {playPct}%"></div>
+				</div>
+				<!-- Controls row -->
+				<div class="flex items-center gap-2">
+					<!-- Skip back 15s -->
+					<button
+						type="button"
+						onclick={() => { audioStore.seekRequest = Math.max(0, audioStore.currentTime - 15); }}
+						class="text-(--color-muted) hover:text-(--color-text) transition-colors flex-shrink-0"
+						title="-15s"
+					>
+						<svg class="w-4 h-4" fill="currentColor" viewBox="0 0 24 24">
+							<path d="M11.99 5V1l-5 5 5 5V7c3.31 0 6 2.69 6 6s-2.69 6-6 6-6-2.69-6-6h-2c0 4.42 3.58 8 8 8s8-3.58 8-8-3.58-8-8-8z"/>
+						</svg>
+					</button>
+					<!-- Play/pause -->
+					<button
+						type="button"
+						onclick={() => { audioStore.toggleRequest++; }}
+						class="w-8 h-8 rounded-full bg-(--color-brand) text-(--color-surface) flex items-center justify-center hover:bg-(--color-brand-dim) transition-colors flex-shrink-0"
+					>
+						{#if audioStore.isPlaying}
+							<svg class="w-3.5 h-3.5" fill="currentColor" viewBox="0 0 24 24"><path d="M6 4h4v16H6V4zm8 0h4v16h-4V4z"/></svg>
+						{:else}
+							<svg class="w-3.5 h-3.5 ml-0.5" fill="currentColor" viewBox="0 0 24 24"><path d="M8 5v14l11-7z"/></svg>
+						{/if}
+					</button>
+					<!-- Skip forward 30s -->
+					<button
+						type="button"
+						onclick={() => { audioStore.seekRequest = Math.min(audioStore.duration || 0, audioStore.currentTime + 30); }}
+						class="text-(--color-muted) hover:text-(--color-text) transition-colors flex-shrink-0"
+						title="+30s"
+					>
+						<svg class="w-4 h-4" fill="currentColor" viewBox="0 0 24 24">
+							<path d="M18 13c0 3.31-2.69 6-6 6s-6-2.69-6-6 2.69-6 6-6v4l5-5-5-5v4c-4.42 0-8 3.58-8 8s3.58 8 8 8 8-3.58 8-8h-2z"/>
+						</svg>
+					</button>
+					<!-- Time display -->
+					<span class="flex-1 text-xs text-center tabular-nums text-(--color-muted)">
+						{formatTime(audioStore.currentTime)} / {formatDuration(audioStore.duration)}
+					</span>
+					<!-- Speed cycle -->
+					<button
+						type="button"
+						onclick={cycleSpeed}
+						class="text-xs font-medium text-(--color-muted) hover:text-(--color-text) flex-shrink-0 tabular-nums transition-colors"
+						title="Playback speed"
+					>
+						{audioStore.speed}×
+					</button>
+				</div>
+			</div>
+		{/if}
+
+	{:else if audioStore.active}
+		<div class="flex items-center justify-between gap-3">
+			<p class="text-xs text-(--color-muted)">
+				{m.reader_now_playing({ title: audioStore.chapterTitle || `Ch.${audioStore.chapter}` })}
+			</p>
+			<Button variant="secondary" size="sm" class="flex-shrink-0" onclick={startPlayback}>
+				{m.reader_load_this_chapter()}
+			</Button>
 		</div>
 
+	{:else}
+		<Button variant="default" size="sm" onclick={handlePlay}>
+			<svg class="w-3.5 h-3.5" fill="currentColor" viewBox="0 0 24 24"><path d="M8 5v14l11-7z"/></svg>
+			{m.reader_play_narration()}
+		</Button>
+	{/if}
+</div>
+{:else}
+<!-- ── Standard player ─────────────────────────────────────────────────────── -->
+
+{#if
+	(!audioStore.isCurrentChapter(slug, chapter) && !audioStore.active) ||
+	(audioStore.isCurrentChapter(slug, chapter) && (audioStore.status === 'idle' || audioStore.status === 'error'))
+}
+<!-- ── Idle / not-yet-started pill ─────────────────────────────────────────── -->
+<div class="px-3 py-2.5">
+	{#if audioStore.isCurrentChapter(slug, chapter) && audioStore.status === 'error'}
+		<p class="text-(--color-danger) text-xs mb-2">{audioStore.errorMsg || 'Failed to load audio.'}</p>
+	{/if}
+	<div class="flex items-center gap-3">
+		<!-- Big play button -->
+		<button
+			type="button"
+			onclick={handlePlay}
+			class="w-11 h-11 rounded-full bg-(--color-brand) text-(--color-surface) flex items-center justify-center hover:bg-(--color-brand-dim) active:scale-95 transition-all flex-shrink-0 shadow-sm"
+			aria-label={m.reader_play_narration()}
+		>
+			<svg class="w-5 h-5 ml-0.5" fill="currentColor" viewBox="0 0 24 24">
+				<path d="M8 5v14l11-7z"/>
+			</svg>
+		</button>
+
+		<!-- Track info -->
+		<div class="flex-1 min-w-0">
+			<p class="text-sm font-semibold text-(--color-text) leading-tight truncate">
+				{m.reader_play_narration()}
+			</p>
+			<div class="flex items-center gap-1.5 mt-0.5">
+				<!-- Voice indicator -->
+				{#if voices.length > 0}
+					<button
+						type="button"
+						onclick={() => { stopSample(); showVoicePanel = !showVoicePanel; showChapterPanel = false; chapterSearch = ''; }}
+						class={cn('flex items-center gap-1 text-xs transition-colors leading-none', showVoicePanel ? 'text-(--color-brand)' : 'text-(--color-muted) hover:text-(--color-text)')}
+						title={m.reader_change_voice()}
+					>
+						<svg class="w-3 h-3 flex-shrink-0" fill="currentColor" viewBox="0 0 24 24">
+							<path d="M12 14c1.66 0 3-1.34 3-3V5c0-1.66-1.34-3-3-3S9 3.34 9 5v6c0 1.66 1.34 3 3 3zm-1-9c0-.55.45-1 1-1s1 .45 1 1v6c0 .55-.45 1-1 1s-1-.45-1-1V5zm6 6c0 2.76-2.24 5-5 5s-5-2.24-5-5H5c0 3.53 2.61 6.43 6 6.92V21h2v-3.08c3.39-.49 6-3.39 6-6.92h-2z"/>
+						</svg>
+						<span class="max-w-[90px] truncate">{voiceLabel(audioStore.voice)}</span>
+						<svg class={cn('w-2.5 h-2.5 flex-shrink-0 transition-transform', showVoicePanel && 'rotate-180')} fill="currentColor" viewBox="0 0 24 24">
+							<path d="M7 10l5 5 5-5z"/>
+						</svg>
+					</button>
+				{/if}
+				<!-- Estimated duration -->
+				{#if estimatedMinutes > 0}
+					{#if voices.length > 0}<span class="text-(--color-border) text-xs leading-none">·</span>{/if}
+					<span class="text-xs text-(--color-muted) leading-none tabular-nums">~{estimatedMinutes} min</span>
+				{/if}
+			</div>
+		</div>
+
+		<!-- Chapters button (right side) -->
+		{#if chapters.length > 0}
+			<button
+				type="button"
+				onclick={() => { showChapterPanel = !showChapterPanel; showVoicePanel = false; stopSample(); }}
+				class={cn('flex items-center gap-1 px-2 py-1.5 rounded-md text-xs transition-colors flex-shrink-0', showChapterPanel ? 'text-(--color-brand) bg-(--color-brand)/10' : 'text-(--color-muted) hover:text-(--color-text) hover:bg-(--color-surface-3)')}
+				title="Browse chapters"
+			>
+				<svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+					<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 10h16M4 14h10"/>
+				</svg>
+				<span class="hidden sm:inline">Chapters</span>
+			</button>
+		{/if}
+	</div>
+
+	<!-- Voice selector panel (inline below pill) -->
+	{#if showVoicePanel && voices.length > 0}
+		<div class="mt-3 rounded-lg border border-(--color-border) bg-(--color-surface) overflow-hidden">
+			<div class="px-3 py-2 border-b border-(--color-border) flex items-center justify-between">
+				<span class="text-xs font-semibold text-(--color-muted) uppercase tracking-wider">{m.reader_choose_voice()}</span>
+				<Button
+					variant="ghost"
+					size="icon"
+					class="h-6 w-6 text-(--color-muted) hover:text-(--color-text)"
+					onclick={() => { stopSample(); showVoicePanel = false; }}
+					aria-label={m.reader_close_voice_panel()}
+				>
+					<svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+						<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/>
+					</svg>
+				</Button>
+			</div>
+			<div class="max-h-64 overflow-y-auto">
+				{#if kokoroVoices.length > 0}
+					<div class="px-3 py-1.5 bg-(--color-surface-2)/70 border-b border-(--color-border)/50">
+						<span class="text-[10px] font-semibold text-(--color-muted) uppercase tracking-widest">Kokoro (GPU)</span>
+					</div>
+					{#each kokoroVoices as v (v.id)}{@render voiceRow(v)}{/each}
+				{/if}
+				{#if pocketVoices.length > 0}
+					<div class="px-3 py-1.5 bg-(--color-surface-2)/70 border-b border-(--color-border)/50 {kokoroVoices.length > 0 ? 'border-t border-(--color-border)' : ''}">
+						<span class="text-[10px] font-semibold text-(--color-muted) uppercase tracking-widest">Pocket TTS (CPU)</span>
+					</div>
+					{#each pocketVoices as v (v.id)}{@render voiceRow(v)}{/each}
+				{/if}
+				{#if cfaiVoices.length > 0}
+					<div class="px-3 py-1.5 bg-(--color-surface-2)/70 border-b border-(--color-border)/50 {kokoroVoices.length > 0 || pocketVoices.length > 0 ? 'border-t border-(--color-border)' : ''}">
+						<span class="text-[10px] font-semibold text-(--color-muted) uppercase tracking-widest">Cloudflare AI</span>
+					</div>
+					{#each cfaiVoices as v (v.id)}{@render voiceRow(v)}{/each}
+				{/if}
+			</div>
+			<div class="px-3 py-2 border-t border-(--color-border) bg-(--color-surface-2)/50">
+				<p class="text-xs text-(--color-muted)">
+					{m.reader_voice_applies_next()}
+					{#if voices.length > 0}
+						<a
+							href="/api/audio/voice-samples"
+							class="text-(--color-muted) hover:text-(--color-brand) transition-colors underline"
+							onclick={(e) => {
+								e.preventDefault();
+								fetch('/api/audio/voice-samples', { method: 'POST' }).catch(() => {});
+							}}
+						>{m.reader_generate_samples()}</a>
+					{/if}
+				</p>
+			</div>
+		</div>
+	{/if}
+</div>
+
+{:else}
+<!-- ── Non-idle states (loading / generating / ready / other-chapter-playing) ── -->
+<div class="p-4">
+	<div class="flex items-center justify-end gap-2 mb-3">
+		<!-- Chapter picker button -->
+		{#if audioStore.chapters.length > 0}
+			<Button
+				variant="ghost"
+				size="sm"
+				onclick={() => { showChapterPanel = !showChapterPanel; showVoicePanel = false; stopSample(); }}
+				class={cn('gap-1.5 text-xs', showChapterPanel ? 'text-(--color-brand) bg-(--color-brand)/15 hover:bg-(--color-brand)/25' : '')}
+				title="Browse chapters"
+			>
+				<svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+					<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 10h16M4 14h10"/>
+				</svg>
+				Chapters
+			</Button>
+		{/if}
 		<!-- Voice selector button -->
 		{#if voices.length > 0}
 			<Button
 				variant="ghost"
 				size="sm"
-				onclick={() => { stopSample(); showVoicePanel = !showVoicePanel; }}
+				onclick={() => { stopSample(); showVoicePanel = !showVoicePanel; showChapterPanel = false; chapterSearch = ''; }}
 				class={cn('gap-1.5 text-xs', showVoicePanel ? 'text-(--color-brand) bg-(--color-brand)/15 hover:bg-(--color-brand)/25' : '')}
 				title={m.reader_change_voice()}
 			>
@@ -797,6 +1271,16 @@
 						{@render voiceRow(v)}
 					{/each}
 				{/if}
+
+				<!-- Cloudflare AI section -->
+				{#if cfaiVoices.length > 0}
+					<div class="px-3 py-1.5 bg-(--color-surface-2)/70 border-b border-(--color-border)/50 {kokoroVoices.length > 0 || pocketVoices.length > 0 ? 'border-t border-(--color-border)' : ''}">
+						<span class="text-[10px] font-semibold text-(--color-muted) uppercase tracking-widest">Cloudflare AI</span>
+					</div>
+					{#each cfaiVoices as v (v.id)}
+						{@render voiceRow(v)}
+					{/each}
+				{/if}
 			</div>
 			<div class="px-3 py-2 border-t border-(--color-border) bg-(--color-surface-2)/50">
 				<p class="text-xs text-(--color-muted)">
@@ -816,21 +1300,11 @@
 		</div>
 	{/if}
 
+
 	{#if audioStore.isCurrentChapter(slug, chapter)}
-		<!-- ── This chapter is the active one ── -->
+		<!-- ── This chapter is the active one (non-idle states) ── -->
 
-		{#if audioStore.status === 'idle' || audioStore.status === 'error'}
-			{#if audioStore.status === 'error'}
-				<p class="text-(--color-danger) text-sm mb-2">{audioStore.errorMsg || 'Failed to load audio.'}</p>
-			{/if}
-		<Button variant="default" size="sm" onclick={handlePlay}>
-			<svg class="w-3.5 h-3.5" fill="currentColor" viewBox="0 0 24 24">
-				<path d="M8 5v14l11-7z"/>
-			</svg>
-			{m.reader_play_narration()}
-		</Button>
-
-		{:else if audioStore.status === 'loading'}
+		{#if audioStore.status === 'loading'}
 			<Button variant="default" size="sm" disabled>
 				<svg class="w-3.5 h-3.5 animate-spin" fill="none" viewBox="0 0 24 24">
 					<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
@@ -867,49 +1341,49 @@
 					<span>{m.reader_paused()}</span>
 				{/if}
 					<span class="tabular-nums text-(--color-muted) opacity-60">
-						{formatTime(audioStore.currentTime)} / {formatTime(audioStore.duration)}
+						{formatTime(audioStore.currentTime)} / {formatDuration(audioStore.duration)}
 					</span>
 				</div>
-
-				<!-- Auto-next toggle (keep here as useful context) -->
-				{#if nextChapter !== null && nextChapter !== undefined}
-					<Button
-						variant="ghost"
-						size="sm"
-						class={cn('gap-1.5 text-xs flex-shrink-0', audioStore.autoNext ? 'text-(--color-brand) bg-(--color-brand)/15 hover:bg-(--color-brand)/25' : 'text-(--color-muted)')}
-				onclick={() => (audioStore.autoNext = !audioStore.autoNext)}
-					title={audioStore.autoNext ? m.player_auto_next_on() : m.player_auto_next_off()}
-					aria-pressed={audioStore.autoNext}
-				>
-					<svg class="w-3.5 h-3.5" fill="currentColor" viewBox="0 0 24 24">
-						<path d="M6 18l8.5-6L6 6v12zm8.5-6L23 6v12l-8.5-6z"/>
-					</svg>
-					{m.reader_auto_next()}
-				</Button>
-				{/if}
 			</div>
 
-			<!-- Next chapter pre-fetch status (only when auto-next is on) -->
-			{#if audioStore.autoNext && nextChapter !== null && nextChapter !== undefined}
-				<div class="mt-2">
-			{#if audioStore.nextStatus === 'prefetching'}
-				<div class="flex items-center gap-2 text-xs text-(--color-muted)">
-					<svg class="w-3 h-3 animate-spin flex-shrink-0" fill="none" viewBox="0 0 24 24">
-						<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
-						<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z"></path>
-					</svg>
-					<span>{m.reader_ch_preparing({ n: String(nextChapter), percent: String(Math.round(audioStore.nextProgress)) })}</span>
-				</div>
-			{:else if audioStore.nextStatus === 'prefetched'}
-				<p class="text-xs text-(--color-muted) flex items-center gap-1">
-					<svg class="w-3 h-3 text-(--color-brand) flex-shrink-0" fill="currentColor" viewBox="0 0 24 24">
-						<path d="M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z"/>
-					</svg>
-					{m.reader_ch_ready({ n: String(nextChapter) })}
-				</p>
-			{:else if audioStore.nextStatus === 'failed'}
-				<p class="text-xs text-(--color-muted) opacity-60">{m.reader_ch_generate_on_nav({ n: String(nextChapter) })}</p>
-			{/if}
+			<!-- Warm-up next chapter (only when autoNext is off and next exists) -->
+			{#if !audioStore.autoNext && nextChapter != null}
+				<div class="mt-2 flex items-center gap-2">
+					{#if audioStore.nextStatus === 'none'}
+						<button
+							type="button"
+							onclick={prefetchNext}
+							class="flex items-center gap-1.5 text-xs text-(--color-muted) hover:text-(--color-brand) transition-colors"
+							title="Pre-generate audio for the next chapter"
+						>
+							<svg class="w-3.5 h-3.5" fill="currentColor" viewBox="0 0 24 24">
+								<path d="M7 2l10 10L7 22z"/>
+							</svg>
+							Warm up Ch. {nextChapter}
+						</button>
+					{:else if audioStore.nextStatus === 'prefetching'}
+						<span class="flex items-center gap-1.5 text-xs text-(--color-muted)">
+							<svg class="w-3.5 h-3.5 animate-spin" fill="none" viewBox="0 0 24 24">
+								<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
+								<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z"></path>
+							</svg>
+							Warming up Ch. {nextChapter}…
+						</span>
+					{:else if audioStore.nextStatus === 'prefetched'}
+						<span class="flex items-center gap-1.5 text-xs text-(--color-brand)">
+							<svg class="w-3.5 h-3.5" fill="currentColor" viewBox="0 0 24 24">
+								<path d="M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z"/>
+							</svg>
+							Ch. {nextChapter} ready
+						</span>
+					{:else if audioStore.nextStatus === 'failed'}
+						<span class="flex items-center gap-1.5 text-xs text-red-400">
+							<svg class="w-3.5 h-3.5" fill="currentColor" viewBox="0 0 24 24">
+								<path d="M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z"/>
+							</svg>
+							Warm-up failed
+						</span>
+					{/if}
 				</div>
 			{/if}
 		{/if}
@@ -924,14 +1398,84 @@
 				{m.reader_load_this_chapter()}
 			</Button>
 		</div>
-
-	{:else}
-		<!-- ── Idle — nothing playing ── -->
-		<Button variant="default" size="sm" onclick={handlePlay}>
-			<svg class="w-3.5 h-3.5" fill="currentColor" viewBox="0 0 24 24">
-				<path d="M8 5v14l11-7z"/>
-			</svg>
-			{m.reader_play_narration()}
-		</Button>
 	{/if}
 </div>
+{/if}
+{/if}
+<!-- /playerStyle -->
+
+<!-- ── Chapter picker overlay ─────────────────────────────────────────────────
+     Rendered as a top-level sibling (outside all player containers) so that
+     the fixed inset-0 positioning is never clipped by overflow-hidden or
+     border-radius on any ancestor wrapping the AudioPlayer component.        -->
+{#if showChapterPanel && audioStore.chapters.length > 0}
+	<!-- svelte-ignore a11y_no_static_element_interactions -->
+	<div
+		class="fixed inset-0 z-[60] flex flex-col"
+		style="background: var(--color-surface);"
+	>
+		<!-- Header -->
+		<div class="flex items-center gap-3 px-4 py-3 border-b border-(--color-border) shrink-0">
+			<span class="text-sm font-semibold text-(--color-text) flex-1">Chapters</span>
+			<button
+				type="button"
+				onclick={() => { showChapterPanel = false; chapterSearch = ''; }}
+				class="w-9 h-9 flex items-center justify-center rounded-full text-(--color-muted) hover:text-(--color-text) hover:bg-(--color-surface-2) transition-colors"
+				aria-label="Close chapter picker"
+			>
+				<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+					<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/>
+				</svg>
+			</button>
+		</div>
+		<!-- Search -->
+		<div class="px-4 py-3 shrink-0 border-b border-(--color-border)">
+			<div class="relative">
+				<svg class="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-(--color-muted)" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+					<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"/>
+				</svg>
+				<input
+					type="search"
+					placeholder="Search chapters…"
+					bind:value={chapterSearch}
+					class="w-full pl-9 pr-4 py-2 text-sm bg-(--color-surface-2) border border-(--color-border) rounded-lg text-(--color-text) placeholder:text-(--color-muted) focus:outline-none focus:border-(--color-brand) transition-colors"
+				/>
+			</div>
+		</div>
+		<!-- Chapter list -->
+		<div class="flex-1 overflow-y-auto">
+			{#each filteredChapters as ch (ch.number)}
+				<button
+					type="button"
+					onclick={() => playChapter(ch.number)}
+					class={cn(
+						'w-full flex items-center gap-3 px-4 py-3 border-b border-(--color-border)/40 transition-colors text-left',
+						ch.number === chapter ? 'bg-(--color-brand)/8' : 'hover:bg-(--color-surface-2)'
+					)}
+				>
+					<!-- Chapter number badge -->
+					<span class={cn(
+						'w-8 h-8 shrink-0 rounded-full border-2 flex items-center justify-center tabular-nums text-xs font-semibold transition-colors',
+						ch.number === chapter
+							? 'border-(--color-brand) bg-(--color-brand) text-(--color-surface)'
+							: 'border-(--color-border) text-(--color-muted)'
+					)}>{ch.number}</span>
+					<!-- Title -->
+					<span class={cn(
+						'flex-1 text-sm truncate',
+						ch.number === chapter ? 'font-semibold text-(--color-brand)' : 'text-(--color-text)'
+					)}>{ch.title || `Chapter ${ch.number}`}</span>
+					<!-- Now-playing indicator -->
+					{#if ch.number === chapter}
+						<svg class="w-4 h-4 shrink-0 text-(--color-brand)" fill="currentColor" viewBox="0 0 24 24">
+							<path d="M8 5v14l11-7z"/>
+						</svg>
+					{/if}
+				</button>
+			{/each}
+			{#if filteredChapters.length === 0}
+				<p class="px-4 py-8 text-sm text-(--color-muted) text-center">No chapters match "{chapterSearch}"</p>
+			{/if}
+		</div>
+	</div>
+{/if}

ui/src/lib/components/CommentsSection.svelte

@@ -241,311 +241,321 @@
 	const totalCount = $derived(
 		comments.reduce((n, c) => n + 1 + (c.replies?.length ?? 0), 0)
 	);
+
+	// ── Collapsed state ───────────────────────────────────────────────────────
+	// Hidden by default when there are no comments; expand on user tap.
+	let expanded = $state(false);
+	const hasComments = $derived(!loading && comments.length > 0);
+	// Auto-expand once comments load in
+	$effect(() => {
+		if (hasComments) expanded = true;
+	});
 </script>
 
 <div class="mt-10">
-	<!-- Header + sort controls -->
-	<div class="flex items-center justify-between gap-3 mb-4 flex-wrap">
-		<h2 class="text-base font-semibold text-(--color-text)">
+	{#if !expanded && !hasComments && !loading}
+		<!-- Collapsed: just a subtle link — no wasted real-estate for empty chapters -->
+		<button
+			type="button"
+			onclick={() => (expanded = true)}
+			class="flex items-center gap-1.5 text-sm text-(--color-muted) hover:text-(--color-text) transition-colors"
+		>
+			<svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="1.5">
+				<path stroke-linecap="round" stroke-linejoin="round" d="M8.625 12a.375.375 0 11-.75 0 .375.375 0 01.75 0zm0 0H8.25m4.125 0a.375.375 0 11-.75 0 .375.375 0 01.75 0zm0 0H12m4.125 0a.375.375 0 11-.75 0 .375.375 0 01.75 0zm0 0h-.375M21 12c0 4.556-4.03 8.25-9 8.25a9.764 9.764 0 01-2.555-.337A5.972 5.972 0 015.41 20.97a5.969 5.969 0 01-.474-.065 4.48 4.48 0 00.978-2.025c.09-.457-.133-.901-.467-1.226C3.93 16.178 3 14.189 3 12c0-4.556 4.03-8.25 9-8.25s9 3.694 9 8.25z"/>
+			</svg>
 			{m.comments_heading()}
-			{#if !loading && totalCount > 0}
-				<span class="text-(--color-muted) font-normal text-sm ml-1">({totalCount})</span>
-			{/if}
-		</h2>
-
-	<!-- Sort tabs -->
-	{#if !loading && comments.length > 0}
-		<div class="flex items-center gap-1 text-xs rounded-lg bg-(--color-surface-2)/60 p-1">
-			<Button
-				variant="ghost"
-				size="sm"
-				class={cn('px-2.5 py-1 h-auto text-xs rounded-md', sort === 'top' ? 'bg-(--color-surface-3) text-(--color-text) hover:bg-(--color-surface-3)' : 'text-(--color-muted) hover:text-(--color-text)')}
-				onclick={() => (sort = 'top')}
-			>{m.comments_top()}</Button>
-			<Button
-				variant="ghost"
-				size="sm"
-				class={cn('px-2.5 py-1 h-auto text-xs rounded-md', sort === 'new' ? 'bg-(--color-surface-3) text-(--color-text) hover:bg-(--color-surface-3)' : 'text-(--color-muted) hover:text-(--color-text)')}
-				onclick={() => (sort = 'new')}
-			>{m.comments_new()}</Button>
-		</div>
-	{/if}
-	</div>
-
-	<!-- Post form -->
-	<div class="mb-6">
-		{#if isLoggedIn}
-			<div class="flex flex-col gap-2">
-				<Textarea
-					bind:value={newBody}
-					placeholder={m.comments_placeholder()}
-					rows={3}
-				/>
-				<div class="flex items-center justify-between gap-3">
-					<span class={cn('text-xs tabular-nums', charOver ? 'text-(--color-danger)' : 'text-(--color-muted) opacity-60')}>
-						{charCount}/2000
-					</span>
-					<div class="flex items-center gap-3">
-						{#if postError}
-							<span class="text-xs text-(--color-danger)">{postError}</span>
-						{/if}
-						<Button
-							variant="default"
-							size="sm"
-							disabled={posting || !newBody.trim() || charOver}
-							onclick={postComment}
-						>
-							{posting ? m.comments_posting() : m.comments_submit()}
-						</Button>
-					</div>
-				</div>
-			</div>
-		{:else}
-		<p class="text-sm text-(--color-muted)">
-			<a href="/login" class="text-(--color-brand) hover:text-(--color-brand-dim) transition-colors">{m.comments_login_link()}</a>
-				{m.comments_login_suffix()}
-			</p>
-		{/if}
-	</div>
-
-	<!-- Comment list -->
-	{#if loading}
-		<div class="flex flex-col gap-3">
-			{#each Array(3) as _}
-				<div class="rounded-lg bg-(--color-surface-2)/50 p-4 animate-pulse">
-					<div class="h-3 w-24 bg-(--color-surface-3) rounded mb-3"></div>
-					<div class="h-3 w-full bg-(--color-surface-3)/60 rounded mb-2"></div>
-					<div class="h-3 w-3/4 bg-(--color-surface-3)/60 rounded"></div>
-				</div>
-			{/each}
-		</div>
-	{:else if loadError}
-		<p class="text-sm text-(--color-danger)">{loadError}</p>
-	{:else if comments.length === 0}
-		<p class="text-sm text-(--color-muted)">{m.comments_empty()}</p>
+		</button>
 	{:else}
-		<div class="flex flex-col gap-3">
-			{#each comments as comment (comment.id)}
-				{@const myVote = myVotes[comment.id]}
-				{@const voting = votingIds.has(comment.id)}
-				{@const deleting = deletingIds.has(comment.id)}
-				{@const isOwner = isLoggedIn && currentUserId === comment.user_id}
+		<!-- Expanded: full comments section -->
 
-			<div class="rounded-lg bg-(--color-surface-2)/50 border border-(--color-border)/50 px-4 py-3 flex flex-col gap-2 {deleting ? 'opacity-50' : ''}">
-				<!-- Header -->
-				<div class="flex items-center gap-2 flex-wrap">
-					{#if avatarUrls[comment.user_id]}
-						<img src={avatarUrls[comment.user_id]} alt={comment.username} class="w-6 h-6 rounded-full object-cover flex-shrink-0" />
-					{:else}
-						<div class="w-6 h-6 rounded-full bg-(--color-surface-3) flex items-center justify-center flex-shrink-0">
-							<span class="text-[9px] font-semibold text-(--color-text) leading-none">{initials(comment.username)}</span>
-						</div>
-					{/if}
-					{#if comment.username}
-					<a href="/users/{comment.username}" class="text-sm font-medium text-(--color-text) hover:text-(--color-brand) transition-colors">{comment.username}</a>
-				{:else}
-					<span class="text-sm font-medium text-(--color-muted)">{m.comments_anonymous()}</span>
+		<!-- Header + sort controls -->
+		<div class="flex items-center justify-between gap-3 mb-4 flex-wrap">
+			<h2 class="text-base font-semibold text-(--color-text)">
+				{m.comments_heading()}
+				{#if !loading && totalCount > 0}
+					<span class="text-(--color-muted) font-normal text-sm ml-1">({totalCount})</span>
 				{/if}
-					<span class="text-(--color-muted) opacity-60 text-xs">&middot;</span>
-					<span class="text-xs text-(--color-muted)">{formatDate(comment.created)}</span>
-				</div>
-
-				<!-- Body -->
-				<p class="text-sm text-(--color-text) leading-relaxed whitespace-pre-wrap break-words">{comment.body}</p>
-
-				<!-- Actions row: votes + reply + delete -->
-				<div class="flex items-center gap-3 pt-1 flex-wrap">
-					<!-- Upvote -->
-				<Button
-					variant="ghost"
-					size="sm"
-					class={cn('h-auto px-1 py-0 gap-1 text-xs', myVote === 'up' ? 'text-(--color-brand)' : 'text-(--color-muted) hover:text-(--color-text)')}
-					disabled={voting}
-					onclick={() => vote(comment.id, 'up')}
-					title={m.comments_vote_up()}
-				>
-						<svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2">
-							<path stroke-linecap="round" stroke-linejoin="round" d="M14 10h4.764a2 2 0 011.789 2.894l-3.5 7A2 2 0 0115.263 21h-4.017c-.163 0-.326-.02-.485-.06L7 20m7-10V5a2 2 0 00-2-2h-.095c-.5 0-.905.405-.905.905 0 .714-.211 1.412-.608 2.006L7 11v9m7-10h-2M7 20H5a2 2 0 01-2-2v-6a2 2 0 012-2h2.5"/>
-						</svg>
-						<span class="tabular-nums">{comment.upvotes ?? 0}</span>
-					</Button>
-
-					<!-- Downvote -->
-				<Button
-					variant="ghost"
-					size="sm"
-					class={cn('h-auto px-1 py-0 gap-1 text-xs', myVote === 'down' ? 'text-(--color-danger)' : 'text-(--color-muted) hover:text-(--color-text)')}
-					disabled={voting}
-					onclick={() => vote(comment.id, 'down')}
-					title={m.comments_vote_down()}
-				>
-						<svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2">
-							<path stroke-linecap="round" stroke-linejoin="round" d="M10 14H5.236a2 2 0 01-1.789-2.894l3.5-7A2 2 0 018.736 3h4.018a2 2 0 01.485.06l3.76.94m-7 10v5a2 2 0 002 2h.096c.5 0 .905-.405.905-.904 0-.715.211-1.413.608-2.008L17 13V4m-7 10h2m5-10h2a2 2 0 012 2v6a2 2 0 01-2 2h-2.5"/>
-						</svg>
-						<span class="tabular-nums">{comment.downvotes ?? 0}</span>
-					</Button>
-
-					<!-- Reply button -->
-					{#if isLoggedIn}
+			</h2>
+			{#if !loading && comments.length > 0}
+				<div class="flex items-center gap-1 text-xs rounded-lg bg-(--color-surface-2)/60 p-1">
 					<Button
 						variant="ghost"
 						size="sm"
-						class={cn('h-auto px-1 py-0 gap-1 text-xs', replyingTo === comment.id ? 'text-(--color-brand)' : 'text-(--color-muted) hover:text-(--color-text)')}
-						onclick={() => {
-								if (replyingTo === comment.id) {
-									replyingTo = null;
-									replyBody = '';
-									replyError = '';
-								} else {
-									replyingTo = comment.id;
-									replyBody = '';
-									replyError = '';
-								}
-							}}
-						>
-							<svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2">
-								<path stroke-linecap="round" stroke-linejoin="round" d="M3 10h10a8 8 0 018 8v2M3 10l6 6m-6-6l6-6"/>
-							</svg>
-							{m.comments_reply()}
-						</Button>
-					{/if}
-
-					<!-- Delete (owner only) -->
-					{#if isOwner}
+						class={cn('px-2.5 py-1 h-auto text-xs rounded-md', sort === 'top' ? 'bg-(--color-surface-3) text-(--color-text) hover:bg-(--color-surface-3)' : 'text-(--color-muted) hover:text-(--color-text)')}
+						onclick={() => (sort = 'top')}
+					>{m.comments_top()}</Button>
 					<Button
 						variant="ghost"
 						size="sm"
-						class="h-auto px-1 py-0 gap-1 text-xs text-(--color-muted) hover:text-(--color-danger) ml-auto"
-						disabled={deleting}
-						onclick={() => deleteComment(comment.id)}
-						title="Delete comment"
-					>
-							<svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2">
-								<path stroke-linecap="round" stroke-linejoin="round" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"/>
-							</svg>
-							{m.comments_delete()}
-						</Button>
-					{/if}
+						class={cn('px-2.5 py-1 h-auto text-xs rounded-md', sort === 'new' ? 'bg-(--color-surface-3) text-(--color-text) hover:bg-(--color-surface-3)' : 'text-(--color-muted) hover:text-(--color-text)')}
+						onclick={() => (sort = 'new')}
+					>{m.comments_new()}</Button>
 				</div>
+			{/if}
+		</div>
 
-				<!-- Inline reply form -->
-				{#if replyingTo === comment.id}
-			<div class="mt-1 flex flex-col gap-2 pl-2 border-l-2 border-(--color-border)">
+		<!-- Post form -->
+		<div class="mb-6">
+			{#if isLoggedIn}
+				<div class="flex flex-col gap-2">
 					<Textarea
-						bind:value={replyBody}
+						bind:value={newBody}
 						placeholder={m.comments_placeholder()}
-						rows={2}
+						rows={3}
 					/>
-					<div class="flex items-center justify-between gap-2">
-						<span class={cn('text-xs tabular-nums', replyCharOver ? 'text-(--color-danger)' : 'text-(--color-muted) opacity-60')}>
-							{replyCharCount}/2000
+					<div class="flex items-center justify-between gap-3">
+						<span class={cn('text-xs tabular-nums', charOver ? 'text-(--color-danger)' : 'text-(--color-muted) opacity-60')}>
+							{charCount}/2000
 						</span>
-						<div class="flex items-center gap-2">
-							{#if replyError}
-								<span class="text-xs text-(--color-danger)">{replyError}</span>
+						<div class="flex items-center gap-3">
+							{#if postError}
+								<span class="text-xs text-(--color-danger)">{postError}</span>
 							{/if}
 							<Button
-								variant="ghost"
+								variant="default"
 								size="sm"
-								class="text-(--color-muted) hover:text-(--color-text)"
-								onclick={() => { replyingTo = null; replyBody = ''; replyError = ''; }}
-							>{m.common_cancel()}</Button>
-								<Button
-									variant="default"
-									size="sm"
-									disabled={replyPosting || !replyBody.trim() || replyCharOver}
-									onclick={() => postReply(comment.id)}
-								>
-									{replyPosting ? m.comments_posting() : m.comments_reply()}
-								</Button>
-							</div>
+								disabled={posting || !newBody.trim() || charOver}
+								onclick={postComment}
+							>
+								{posting ? m.comments_posting() : m.comments_submit()}
+							</Button>
 						</div>
 					</div>
-				{/if}
+				</div>
+			{:else}
+				<p class="text-sm text-(--color-muted)">
+					<a href="/login" class="text-(--color-brand) hover:text-(--color-brand-dim) transition-colors">{m.comments_login_link()}</a>
+					{m.comments_login_suffix()}
+				</p>
+			{/if}
+		</div>
 
-					<!-- Replies -->
-					{#if comment.replies && comment.replies.length > 0}
-				<div class="mt-1 flex flex-col gap-2 pl-3 border-l-2 border-(--color-border)/60">
-						{#each comment.replies as reply (reply.id)}
-							{@const replyVote = myVotes[reply.id]}
-							{@const replyVoting = votingIds.has(reply.id)}
-							{@const replyDeleting = deletingIds.has(reply.id)}
-							{@const replyIsOwner = isLoggedIn && currentUserId === reply.user_id}
+		<!-- Comment list -->
+		{#if loading}
+			<div class="flex flex-col gap-3">
+				{#each Array(3) as _}
+					<div class="rounded-lg bg-(--color-surface-2)/50 p-4 animate-pulse">
+						<div class="h-3 w-24 bg-(--color-surface-3) rounded mb-3"></div>
+						<div class="h-3 w-full bg-(--color-surface-3)/60 rounded mb-2"></div>
+						<div class="h-3 w-3/4 bg-(--color-surface-3)/60 rounded"></div>
+					</div>
+				{/each}
+			</div>
+		{:else if loadError}
+			<p class="text-sm text-(--color-danger)">{loadError}</p>
+		{:else}
+			<div class="flex flex-col gap-3">
+				{#each comments as comment (comment.id)}
+					{@const myVote = myVotes[comment.id]}
+					{@const voting = votingIds.has(comment.id)}
+					{@const deleting = deletingIds.has(comment.id)}
+					{@const isOwner = isLoggedIn && currentUserId === comment.user_id}
 
-							<div class="rounded-md bg-(--color-surface-2)/30 px-3 py-2.5 flex flex-col gap-1.5 {replyDeleting ? 'opacity-50' : ''}">
-								<!-- Reply header -->
-								<div class="flex items-center gap-2 flex-wrap">
-									{#if avatarUrls[reply.user_id]}
-										<img src={avatarUrls[reply.user_id]} alt={reply.username} class="w-5 h-5 rounded-full object-cover flex-shrink-0" />
-									{:else}
-										<div class="w-5 h-5 rounded-full bg-(--color-surface-3) flex items-center justify-center flex-shrink-0">
-											<span class="text-[8px] font-semibold text-(--color-text) leading-none">{initials(reply.username)}</span>
-										</div>
-									{/if}
-									{#if reply.username}
-									<a href="/users/{reply.username}" class="text-xs font-medium text-(--color-text) hover:text-(--color-brand) transition-colors">{reply.username}</a>
-								{:else}
-									<span class="text-xs font-medium text-(--color-muted)">{m.comments_anonymous()}</span>
-								{/if}
-									<span class="text-(--color-muted) opacity-60 text-xs">&middot;</span>
-									<span class="text-xs text-(--color-muted)">{formatDate(reply.created)}</span>
+					<div class={cn('rounded-lg bg-(--color-surface-2)/50 border border-(--color-border)/50 px-4 py-3 flex flex-col gap-2', deleting && 'opacity-50')}>
+						<!-- Header -->
+						<div class="flex items-center gap-2 flex-wrap">
+							{#if avatarUrls[comment.user_id]}
+								<img src={avatarUrls[comment.user_id]} alt={comment.username} class="w-6 h-6 rounded-full object-cover flex-shrink-0" />
+							{:else}
+								<div class="w-6 h-6 rounded-full bg-(--color-surface-3) flex items-center justify-center flex-shrink-0">
+									<span class="text-[9px] font-semibold text-(--color-text) leading-none">{initials(comment.username)}</span>
 								</div>
+							{/if}
+							{#if comment.username}
+								<a href="/users/{comment.username}" class="text-sm font-medium text-(--color-text) hover:text-(--color-brand) transition-colors">{comment.username}</a>
+							{:else}
+								<span class="text-sm font-medium text-(--color-muted)">{m.comments_anonymous()}</span>
+							{/if}
+							<span class="text-(--color-muted) opacity-60 text-xs">&middot;</span>
+							<span class="text-xs text-(--color-muted)">{formatDate(comment.created)}</span>
+						</div>
 
-								<!-- Reply body -->
-								<p class="text-sm text-(--color-text) leading-relaxed whitespace-pre-wrap break-words">{reply.body}</p>
+						<!-- Body -->
+						<p class="text-sm text-(--color-text) leading-relaxed whitespace-pre-wrap break-words">{comment.body}</p>
 
-								<!-- Reply actions -->
-								<div class="flex items-center gap-3 pt-0.5">
+						<!-- Actions row: votes + reply + delete -->
+						<div class="flex items-center gap-3 pt-1 flex-wrap">
 							<Button
 								variant="ghost"
 								size="sm"
-								class={cn('h-auto px-1 py-0 gap-1 text-xs', replyVote === 'up' ? 'text-(--color-brand)' : 'text-(--color-muted) hover:text-(--color-text)')}
-								disabled={replyVoting}
-								onclick={() => vote(reply.id, 'up', comment.id)}
+								class={cn('h-auto px-1 py-0 gap-1 text-xs', myVote === 'up' ? 'text-(--color-brand)' : 'text-(--color-muted) hover:text-(--color-text)')}
+								disabled={voting}
+								onclick={() => vote(comment.id, 'up')}
 								title={m.comments_vote_up()}
 							>
-										<svg class="w-3 h-3" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2">
-											<path stroke-linecap="round" stroke-linejoin="round" d="M14 10h4.764a2 2 0 011.789 2.894l-3.5 7A2 2 0 0115.263 21h-4.017c-.163 0-.326-.02-.485-.06L7 20m7-10V5a2 2 0 00-2-2h-.095c-.5 0-.905.405-.905.905 0 .714-.211 1.412-.608 2.006L7 11v9m7-10h-2M7 20H5a2 2 0 01-2-2v-6a2 2 0 012-2h2.5"/>
-										</svg>
-										<span class="tabular-nums">{reply.upvotes ?? 0}</span>
-									</Button>
+								<svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2">
+									<path stroke-linecap="round" stroke-linejoin="round" d="M14 10h4.764a2 2 0 011.789 2.894l-3.5 7A2 2 0 0115.263 21h-4.017c-.163 0-.326-.02-.485-.06L7 20m7-10V5a2 2 0 00-2-2h-.095c-.5 0-.905.405-.905.905 0 .714-.211 1.412-.608 2.006L7 11v9m7-10h-2M7 20H5a2 2 0 01-2-2v-6a2 2 0 012-2h2.5"/>
+								</svg>
+								<span class="tabular-nums">{comment.upvotes ?? 0}</span>
+							</Button>
 
 							<Button
 								variant="ghost"
 								size="sm"
-								class={cn('h-auto px-1 py-0 gap-1 text-xs', replyVote === 'down' ? 'text-(--color-danger)' : 'text-(--color-muted) hover:text-(--color-text)')}
-								disabled={replyVoting}
-								onclick={() => vote(reply.id, 'down', comment.id)}
+								class={cn('h-auto px-1 py-0 gap-1 text-xs', myVote === 'down' ? 'text-(--color-danger)' : 'text-(--color-muted) hover:text-(--color-text)')}
+								disabled={voting}
+								onclick={() => vote(comment.id, 'down')}
 								title={m.comments_vote_down()}
 							>
-										<svg class="w-3 h-3" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2">
-											<path stroke-linecap="round" stroke-linejoin="round" d="M10 14H5.236a2 2 0 01-1.789-2.894l3.5-7A2 2 0 018.736 3h4.018a2 2 0 01.485.06l3.76.94m-7 10v5a2 2 0 002 2h.096c.5 0 .905-.405.905-.904 0-.715.211-1.413.608-2.008L17 13V4m-7 10h2m5-10h2a2 2 0 012 2v6a2 2 0 01-2 2h-2.5"/>
-										</svg>
-										<span class="tabular-nums">{reply.downvotes ?? 0}</span>
-									</Button>
+								<svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2">
+									<path stroke-linecap="round" stroke-linejoin="round" d="M10 14H5.236a2 2 0 01-1.789-2.894l3.5-7A2 2 0 018.736 3h4.018a2 2 0 01.485.06l3.76.94m-7 10v5a2 2 0 002 2h.096c.5 0 .905-.405.905-.904 0-.715.211-1.413.608-2.008L17 13V4m-7 10h2m5-10h2a2 2 0 012 2v6a2 2 0 01-2 2h-2.5"/>
+								</svg>
+								<span class="tabular-nums">{comment.downvotes ?? 0}</span>
+							</Button>
 
-									{#if replyIsOwner}
+							{#if isLoggedIn}
 								<Button
-										variant="ghost"
-										size="sm"
-										class="h-auto px-1 py-0 gap-1 text-xs text-(--color-muted) hover:text-(--color-danger) ml-auto"
-								disabled={replyDeleting}
-									onclick={() => deleteComment(reply.id, comment.id)}
-									title="Delete reply"
+									variant="ghost"
+									size="sm"
+									class={cn('h-auto px-1 py-0 gap-1 text-xs', replyingTo === comment.id ? 'text-(--color-brand)' : 'text-(--color-muted) hover:text-(--color-text)')}
+									onclick={() => {
+										if (replyingTo === comment.id) {
+											replyingTo = null; replyBody = ''; replyError = '';
+										} else {
+											replyingTo = comment.id; replyBody = ''; replyError = '';
+										}
+									}}
 								>
-										<svg class="w-3 h-3" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2">
-											<path stroke-linecap="round" stroke-linejoin="round" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"/>
-										</svg>
-										{m.comments_delete()}
-									</Button>
-									{/if}
-								</div>
-								</div>
-							{/each}
+									<svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2">
+										<path stroke-linecap="round" stroke-linejoin="round" d="M3 10h10a8 8 0 018 8v2M3 10l6 6m-6-6l6-6"/>
+									</svg>
+									{m.comments_reply()}
+								</Button>
+							{/if}
+
+							{#if isOwner}
+								<Button
+									variant="ghost"
+									size="sm"
+									class="h-auto px-1 py-0 gap-1 text-xs text-(--color-muted) hover:text-(--color-danger) ml-auto"
+									disabled={deleting}
+									onclick={() => deleteComment(comment.id)}
+									title="Delete comment"
+								>
+									<svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2">
+										<path stroke-linecap="round" stroke-linejoin="round" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"/>
+									</svg>
+									{m.comments_delete()}
+								</Button>
+							{/if}
 						</div>
-					{/if}
-				</div>
-			{/each}
-		</div>
+
+						<!-- Inline reply form -->
+						{#if replyingTo === comment.id}
+							<div class="mt-1 flex flex-col gap-2 pl-2 border-l-2 border-(--color-border)">
+								<Textarea
+									bind:value={replyBody}
+									placeholder={m.comments_placeholder()}
+									rows={2}
+								/>
+								<div class="flex items-center justify-between gap-2">
+									<span class={cn('text-xs tabular-nums', replyCharOver ? 'text-(--color-danger)' : 'text-(--color-muted) opacity-60')}>
+										{replyCharCount}/2000
+									</span>
+									<div class="flex items-center gap-2">
+										{#if replyError}
+											<span class="text-xs text-(--color-danger)">{replyError}</span>
+										{/if}
+										<Button
+											variant="ghost"
+											size="sm"
+											class="text-(--color-muted) hover:text-(--color-text)"
+											onclick={() => { replyingTo = null; replyBody = ''; replyError = ''; }}
+										>{m.common_cancel()}</Button>
+										<Button
+											variant="default"
+											size="sm"
+											disabled={replyPosting || !replyBody.trim() || replyCharOver}
+											onclick={() => postReply(comment.id)}
+										>
+											{replyPosting ? m.comments_posting() : m.comments_reply()}
+										</Button>
+									</div>
+								</div>
+							</div>
+						{/if}
+
+						<!-- Replies -->
+						{#if comment.replies && comment.replies.length > 0}
+							<div class="mt-1 flex flex-col gap-2 pl-3 border-l-2 border-(--color-border)/60">
+								{#each comment.replies as reply (reply.id)}
+									{@const replyVote = myVotes[reply.id]}
+									{@const replyVoting = votingIds.has(reply.id)}
+									{@const replyDeleting = deletingIds.has(reply.id)}
+									{@const replyIsOwner = isLoggedIn && currentUserId === reply.user_id}
+
+									<div class={cn('rounded-md bg-(--color-surface-2)/30 px-3 py-2.5 flex flex-col gap-1.5', replyDeleting && 'opacity-50')}>
+										<div class="flex items-center gap-2 flex-wrap">
+											{#if avatarUrls[reply.user_id]}
+												<img src={avatarUrls[reply.user_id]} alt={reply.username} class="w-5 h-5 rounded-full object-cover flex-shrink-0" />
+											{:else}
+												<div class="w-5 h-5 rounded-full bg-(--color-surface-3) flex items-center justify-center flex-shrink-0">
+													<span class="text-[8px] font-semibold text-(--color-text) leading-none">{initials(reply.username)}</span>
+												</div>
+											{/if}
+											{#if reply.username}
+												<a href="/users/{reply.username}" class="text-xs font-medium text-(--color-text) hover:text-(--color-brand) transition-colors">{reply.username}</a>
+											{:else}
+												<span class="text-xs font-medium text-(--color-muted)">{m.comments_anonymous()}</span>
+											{/if}
+											<span class="text-(--color-muted) opacity-60 text-xs">&middot;</span>
+											<span class="text-xs text-(--color-muted)">{formatDate(reply.created)}</span>
+										</div>
+
+										<p class="text-sm text-(--color-text) leading-relaxed whitespace-pre-wrap break-words">{reply.body}</p>
+
+										<div class="flex items-center gap-3 pt-0.5">
+											<Button
+												variant="ghost"
+												size="sm"
+												class={cn('h-auto px-1 py-0 gap-1 text-xs', replyVote === 'up' ? 'text-(--color-brand)' : 'text-(--color-muted) hover:text-(--color-text)')}
+												disabled={replyVoting}
+												onclick={() => vote(reply.id, 'up', comment.id)}
+												title={m.comments_vote_up()}
+											>
+												<svg class="w-3 h-3" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2">
+													<path stroke-linecap="round" stroke-linejoin="round" d="M14 10h4.764a2 2 0 011.789 2.894l-3.5 7A2 2 0 0115.263 21h-4.017c-.163 0-.326-.02-.485-.06L7 20m7-10V5a2 2 0 00-2-2h-.095c-.5 0-.905.405-.905.905 0 .714-.211 1.412-.608 2.006L7 11v9m7-10h-2M7 20H5a2 2 0 01-2-2v-6a2 2 0 012-2h2.5"/>
+												</svg>
+												<span class="tabular-nums">{reply.upvotes ?? 0}</span>
+											</Button>
+
+											<Button
+												variant="ghost"
+												size="sm"
+												class={cn('h-auto px-1 py-0 gap-1 text-xs', replyVote === 'down' ? 'text-(--color-danger)' : 'text-(--color-muted) hover:text-(--color-text)')}
+												disabled={replyVoting}
+												onclick={() => vote(reply.id, 'down', comment.id)}
+												title={m.comments_vote_down()}
+											>
+												<svg class="w-3 h-3" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2">
+													<path stroke-linecap="round" stroke-linejoin="round" d="M10 14H5.236a2 2 0 01-1.789-2.894l3.5-7A2 2 0 018.736 3h4.018a2 2 0 01.485.06l3.76.94m-7 10v5a2 2 0 002 2h.096c.5 0 .905-.405.905-.904 0-.715.211-1.413.608-2.008L17 13V4m-7 10h2m5-10h2a2 2 0 012 2v6a2 2 0 01-2 2h-2.5"/>
+												</svg>
+												<span class="tabular-nums">{reply.downvotes ?? 0}</span>
+											</Button>
+
+											{#if replyIsOwner}
+												<Button
+													variant="ghost"
+													size="sm"
+													class="h-auto px-1 py-0 gap-1 text-xs text-(--color-muted) hover:text-(--color-danger) ml-auto"
+													disabled={replyDeleting}
+													onclick={() => deleteComment(reply.id, comment.id)}
+													title="Delete reply"
+												>
+													<svg class="w-3 h-3" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2">
+														<path stroke-linecap="round" stroke-linejoin="round" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"/>
+													</svg>
+													{m.comments_delete()}
+												</Button>
+											{/if}
+										</div>
+									</div>
+								{/each}
+							</div>
+						{/if}
+					</div>
+				{/each}
+			</div>
+		{/if}
 	{/if}
 </div>

ui/src/lib/components/ListeningMode.svelte

@@ -0,0 +1,706 @@
+<script lang="ts">
+	import { audioStore } from '$lib/audio.svelte';
+	import { cn } from '$lib/utils';
+	import { goto } from '$app/navigation';
+	import type { Voice } from '$lib/types';
+
+	interface Props {
+		/** Called when the user closes the overlay. */
+		onclose: () => void;
+		/** When true, open the chapter picker immediately on mount. */
+		openChapters?: boolean;
+	}
+
+	let { onclose, openChapters = false }: Props = $props();
+
+	// Voices come from the store (populated by AudioPlayer on mount/play)
+	const voices = $derived(audioStore.voices);
+	const kokoroVoices = $derived(voices.filter((v) => v.engine === 'kokoro'));
+	const pocketVoices = $derived(voices.filter((v) => v.engine === 'pocket-tts'));
+	const cfaiVoices   = $derived(voices.filter((v) => v.engine === 'cfai'));
+
+	let showVoiceModal = $state(false);
+	// svelte-ignore state_referenced_locally
+	let showChapterModal = $state(openChapters && audioStore.chapters.length > 0);
+	let voiceSearch = $state('');
+	let samplePlayingVoice = $state<string | null>(null);
+	let sampleAudio: HTMLAudioElement | null = null;
+
+	// ── Pull-down-to-dismiss gesture ─────────────────────────────────────────
+	let dragY = $state(0);
+	let isDragging = $state(false);
+	let dragStartY = 0;
+	let dragStartTime = 0;
+	let overlayEl = $state<HTMLDivElement | null>(null);
+
+	// Register ontouchmove with passive:false so e.preventDefault() works.
+	// Svelte 5 does not support the |nonpassive modifier, so we use $effect.
+	$effect(() => {
+		if (!overlayEl) return;
+		overlayEl.addEventListener('touchmove', onTouchMove, { passive: false });
+		return () => overlayEl!.removeEventListener('touchmove', onTouchMove);
+	});
+
+	function onTouchStart(e: TouchEvent) {
+		// Don't hijack touches that start inside a scrollable element
+		const target = e.target as Element;
+		if (target.closest('.overflow-y-auto')) return;
+		// Don't activate if a modal is open (they handle their own scroll)
+		if (showVoiceModal || showChapterModal) return;
+
+		isDragging = true;
+		dragStartY = e.touches[0].clientY;
+		dragStartTime = Date.now();
+		dragY = 0;
+	}
+
+	function onTouchMove(e: TouchEvent) {
+		if (!isDragging) return;
+		const delta = e.touches[0].clientY - dragStartY;
+		// Only track downward movement
+		if (delta > 0) {
+			dragY = delta;
+			// Prevent page scroll while dragging the overlay down
+			e.preventDefault();
+		} else {
+			dragY = 0;
+		}
+	}
+
+	function onTouchEnd() {
+		if (!isDragging) return;
+		isDragging = false;
+
+		const elapsed = Date.now() - dragStartTime;
+		const velocity = dragY / Math.max(elapsed, 1); // px/ms
+
+		// Dismiss if dragged far enough (>130px) or flicked fast enough (>0.4px/ms)
+		if (dragY > 130 || velocity > 0.4) {
+			// Animate out: snap to bottom then close
+			dragY = window.innerHeight;
+			setTimeout(onclose, 220);
+		} else {
+			// Spring back to 0
+			dragY = 0;
+		}
+	}
+
+	// ── Voice search filtering ────────────────────────────────────────────────
+	const voiceSearchLower = $derived(voiceSearch.toLowerCase());
+	const filteredKokoro = $derived(kokoroVoices.filter((v) => voiceLabel(v).toLowerCase().includes(voiceSearchLower)));
+	const filteredPocket = $derived(pocketVoices.filter((v) => voiceLabel(v).toLowerCase().includes(voiceSearchLower)));
+	const filteredCfai   = $derived(cfaiVoices.filter((v) => voiceLabel(v).toLowerCase().includes(voiceSearchLower)));
+
+	// ── Chapter search ────────────────────────────────────────────────────────
+	let chapterSearch = $state('');
+
+	// Scroll the current chapter into view instantly (no animation) when the
+	// chapter modal opens. Applied to every chapter button; only scrolls when
+	// the chapter number matches the currently playing one. Runs once on mount
+	// before the browser paints so no scroll animation is ever visible.
+	function scrollIfActive(node: HTMLElement, isActive: boolean) {
+		if (isActive) node.scrollIntoView({ block: 'center', behavior: 'instant' });
+	}
+	const filteredChapters = $derived(
+		chapterSearch.trim() === ''
+			? audioStore.chapters
+			: audioStore.chapters.filter((ch) =>
+					(ch.title || `Chapter ${ch.number}`)
+						.toLowerCase()
+						.includes(chapterSearch.toLowerCase()) ||
+					String(ch.number).includes(chapterSearch)
+			  )
+	);
+
+	function voiceLabel(v: Voice | string): string {
+		if (typeof v === 'string') {
+			const found = voices.find((x) => x.id === v);
+			if (found) return voiceLabel(found);
+			const id = v as string;
+			return id.replace(/_/g, ' ').replace(/\b\w/g, (c) => c.toUpperCase());
+		}
+		const base = v.id.replace(/_/g, ' ').replace(/\b\w/g, (c) => c.toUpperCase());
+		return v.lang !== 'en-us' ? `${base} (${v.lang})` : base;
+	}
+
+	function stopSample() {
+		if (sampleAudio) {
+			sampleAudio.pause();
+			sampleAudio.src = '';
+			sampleAudio = null;
+		}
+		samplePlayingVoice = null;
+	}
+
+	async function playSample(voiceId: string) {
+		if (samplePlayingVoice === voiceId) { stopSample(); return; }
+		stopSample();
+		samplePlayingVoice = voiceId;
+		try {
+			const res = await fetch(`/api/presign/voice-sample?voice=${encodeURIComponent(voiceId)}`);
+			if (!res.ok) { samplePlayingVoice = null; return; }
+			const { url } = (await res.json()) as { url: string };
+			sampleAudio = new Audio(url);
+			sampleAudio.onended = () => stopSample();
+			sampleAudio.onerror = () => stopSample();
+			sampleAudio.play().catch(() => stopSample());
+		} catch {
+			samplePlayingVoice = null;
+		}
+	}
+
+	function selectVoice(voiceId: string) {
+		stopSample();
+		audioStore.voice = voiceId;
+		showVoiceModal = false;
+		voiceSearch = '';
+	}
+
+	// ── Chapter click-to-play ─────────────────────────────────────────────────
+	function playChapter(chapterNumber: number) {
+		audioStore.autoStartChapter = chapterNumber;
+		onclose();
+		goto(`/books/${audioStore.slug}/chapters/${chapterNumber}`);
+	}
+
+	// ── Speed ────────────────────────────────────────────────────────────────
+	const SPEED_OPTIONS = [0.75, 1, 1.25, 1.5, 2] as const;
+
+	// ── Sleep timer ──────────────────────────────────────────────────────────
+	const SLEEP_OPTIONS = [15, 30, 45, 60]; // minutes
+
+	let sleepRemainingSec = $derived.by(() => {
+		void audioStore.currentTime; // re-run every second while playing
+		if (!audioStore.sleepUntil) return 0;
+		return Math.max(0, Math.floor((audioStore.sleepUntil - Date.now()) / 1000));
+	});
+
+	function cycleSleepTimer() {
+		if (!audioStore.sleepUntil && !audioStore.sleepAfterChapter) {
+			audioStore.sleepAfterChapter = true;
+		} else if (audioStore.sleepAfterChapter) {
+			audioStore.sleepAfterChapter = false;
+			audioStore.sleepUntil = Date.now() + SLEEP_OPTIONS[0] * 60 * 1000;
+		} else {
+			const remaining = audioStore.sleepUntil - Date.now();
+			const currentMin = Math.round(remaining / 60000);
+			const idx = SLEEP_OPTIONS.findIndex((m) => m >= currentMin);
+			if (idx === -1 || idx === SLEEP_OPTIONS.length - 1) {
+				audioStore.sleepUntil = 0;
+			} else {
+				audioStore.sleepUntil = Date.now() + SLEEP_OPTIONS[idx + 1] * 60 * 1000;
+			}
+		}
+	}
+
+	function formatSleepRemaining(secs: number): string {
+		if (secs <= 0) return 'Off';
+		const m = Math.floor(secs / 60);
+		const s = secs % 60;
+		return m > 0 ? `${m}m${s > 0 ? ` ${s}s` : ''}` : `${s}s`;
+	}
+
+	const sleepLabel = $derived(
+		audioStore.sleepAfterChapter
+			? 'End Ch.'
+			: audioStore.sleepUntil > Date.now()
+				? formatSleepRemaining(sleepRemainingSec)
+				: 'Sleep'
+	);
+
+	// ── Format time ──────────────────────────────────────────────────────────
+	function formatTime(s: number): string {
+		if (!isFinite(s) || s < 0) return '0:00';
+		const m = Math.floor(s / 60);
+		const sec = Math.floor(s % 60);
+		return `${m}:${sec.toString().padStart(2, '0')}`;
+	}
+
+	// ── Playback controls ────────────────────────────────────────────────────
+	function seek(e: Event) {
+		audioStore.seekRequest = Number((e.currentTarget as HTMLInputElement).value);
+	}
+	function skipBack() {
+		audioStore.seekRequest = Math.max(0, audioStore.currentTime - 15);
+	}
+	function skipForward() {
+		audioStore.seekRequest = Math.min(audioStore.duration || 0, audioStore.currentTime + 30);
+	}
+	function togglePlay() {
+		audioStore.toggleRequest++;
+	}
+
+	// Close on Escape
+	$effect(() => {
+		function onKey(e: KeyboardEvent) {
+			if (e.key === 'Escape') {
+				if (showChapterModal) { showChapterModal = false; }
+				else if (showVoiceModal) { showVoiceModal = false; voiceSearch = ''; }
+				else { onclose(); }
+			}
+		}
+		window.addEventListener('keydown', onKey);
+		return () => window.removeEventListener('keydown', onKey);
+	});
+</script>
+
+<!-- Full-screen listening mode overlay -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
+<div
+	bind:this={overlayEl}
+	class="fixed inset-0 z-60 flex flex-col overflow-hidden"
+	style="
+		background: var(--color-surface);
+		transform: translateY({dragY}px);
+		opacity: {Math.max(0, 1 - dragY / 500)};
+		transition: {isDragging ? 'none' : 'transform 0.32s cubic-bezier(0.32,0.72,0,1), opacity 0.32s ease'};
+		will-change: transform;
+		touch-action: pan-x;
+		pointer-events: auto;
+	"
+	ontouchstart={onTouchStart}
+	ontouchend={onTouchEnd}
+>
+
+	<!-- ── Blurred background (full-screen atmospheric layer) ───────────── -->
+	{#if audioStore.cover}
+		<img
+			src={audioStore.cover}
+			alt=""
+			aria-hidden="true"
+			class="absolute inset-0 w-full h-full object-cover pointer-events-none select-none"
+			style="filter: blur(40px) brightness(0.25) saturate(1.4); transform: scale(1.15); z-index: 0;"
+		/>
+	{:else}
+		<div class="absolute inset-0 pointer-events-none" style="background: var(--color-surface-2); z-index: 0;"></div>
+	{/if}
+	<!-- Subtle vignette overlay for depth -->
+	<div
+		class="absolute inset-0 pointer-events-none"
+		style="background: radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,0.55) 100%); z-index: 1;"
+		aria-hidden="true"
+	></div>
+
+	<!-- ── Header bar ─────────────────────────────────────────────────────── -->
+	<div class="relative flex items-center justify-between px-4 pt-3 pb-2 shrink-0" style="z-index: 2;">
+		<button
+			type="button"
+			onclick={onclose}
+			class="p-2 rounded-full text-(--color-text)/70 hover:text-(--color-text) hover:bg-white/10 transition-colors"
+			aria-label="Close listening mode"
+		>
+			<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+				<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/>
+			</svg>
+		</button>
+		<span class="text-xs font-semibold text-(--color-text)/60 uppercase tracking-wider">Now Playing</span>
+		<div class="flex items-center gap-2">
+			<!-- Chapters button -->
+			{#if audioStore.chapters.length > 0}
+				<button
+					type="button"
+					onclick={() => { showChapterModal = !showChapterModal; showVoiceModal = false; voiceSearch = ''; }}
+					class={cn(
+						'flex items-center gap-1.5 px-3 py-1.5 rounded-full text-xs font-medium border transition-colors',
+						showChapterModal
+							? 'border-(--color-brand) bg-(--color-brand)/15 text-(--color-brand)'
+							: 'border-white/20 bg-black/25 text-(--color-text)/70 hover:text-(--color-text) backdrop-blur-sm'
+					)}
+					aria-label="Browse chapters"
+				>
+					<svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+						<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 10h16M4 14h10"/>
+					</svg>
+					Chapters
+				</button>
+			{/if}
+			<!-- Voice selector button -->
+			<button
+				type="button"
+				onclick={() => { showVoiceModal = !showVoiceModal; showChapterModal = false; }}
+				class={cn(
+					'flex items-center gap-1.5 px-3 py-1.5 rounded-full text-xs font-medium border transition-colors',
+					showVoiceModal
+						? 'border-(--color-brand) bg-(--color-brand)/15 text-(--color-brand)'
+						: 'border-white/20 bg-black/25 text-(--color-text)/70 hover:text-(--color-text) backdrop-blur-sm'
+				)}
+			>
+				<svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+					<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 11a7 7 0 01-7 7m0 0a7 7 0 01-7-7m7 7v4m0 0H8m4 0h4m-4-8a3 3 0 01-3-3V5a3 3 0 116 0v6a3 3 0 01-3 3z"/>
+				</svg>
+				<span class="max-w-[80px] truncate">{voiceLabel(audioStore.voice)}</span>
+			</button>
+		</div>
+	</div>
+
+	<!-- ── Portrait cover card + track info ───────────────────────────────── -->
+	<div class="relative flex flex-col items-center gap-4 px-8 pt-2 pb-4 shrink-0" style="z-index: 2;">
+		<!-- Cover card -->
+		<div
+			class="rounded-2xl overflow-hidden shadow-2xl"
+			style="height: 38svh; min-height: 180px; max-height: 320px; aspect-ratio: 2/3;"
+		>
+			{#if audioStore.cover}
+				<img
+					src={audioStore.cover}
+					alt=""
+					class="w-full h-full object-cover"
+				/>
+			{:else}
+				<div class="w-full h-full bg-(--color-surface-2) flex items-center justify-center">
+					<svg class="w-16 h-16 text-(--color-muted)/30" fill="currentColor" viewBox="0 0 24 24">
+						<path d="M18 2H6c-1.1 0-2 .9-2 2v16c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm-2 14H8v-2h8v2zm0-4H8v-2h8v2zm0-4H8V6h8v2z"/>
+					</svg>
+				</div>
+			{/if}
+		</div>
+
+		<!-- Track info -->
+		<div class="text-center w-full">
+			{#if audioStore.chapter > 0}
+				<p class="text-[10px] font-bold uppercase tracking-widest text-(--color-brand) mb-0.5">
+					Chapter {audioStore.chapter}
+				</p>
+			{/if}
+			<p class="text-lg font-bold text-(--color-text) leading-snug line-clamp-2">
+				{audioStore.chapterTitle || (audioStore.chapter > 0 ? `Chapter ${audioStore.chapter}` : '')}
+			</p>
+			<p class="text-sm text-(--color-text)/50 mt-0.5 truncate">{audioStore.bookTitle}</p>
+		</div>
+	</div>
+
+	<!-- Voice modal (full-screen overlay) -->
+	{#if showVoiceModal && voices.length > 0}
+		<!-- svelte-ignore a11y_no_static_element_interactions -->
+		<div
+			class="fixed inset-0 z-[80] flex flex-col"
+			style="background: var(--color-surface);"
+		>
+			<!-- Modal header -->
+			<div class="flex items-center gap-3 px-4 py-3 border-b border-(--color-border) shrink-0" style="padding-top: max(0.75rem, env(safe-area-inset-top));">
+				<button
+					type="button"
+					onclick={() => { stopSample(); showVoiceModal = false; voiceSearch = ''; }}
+					class="p-2 rounded-full text-(--color-muted) hover:text-(--color-text) hover:bg-(--color-surface-2) transition-colors"
+					aria-label="Close voice picker"
+				>
+					<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+						<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/>
+					</svg>
+				</button>
+				<span class="text-xs font-semibold text-(--color-muted) uppercase tracking-wider flex-1">Select Voice</span>
+			</div>
+			<!-- Search input -->
+			<div class="px-4 py-3 shrink-0 border-b border-(--color-border)">
+				<div class="relative">
+					<svg class="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-(--color-muted)" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+						<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"/>
+					</svg>
+					<input
+						type="search"
+						placeholder="Search voices…"
+						bind:value={voiceSearch}
+						class="w-full pl-9 pr-4 py-2 text-sm bg-(--color-surface-2) border border-(--color-border) rounded-lg text-(--color-text) placeholder:text-(--color-muted) focus:outline-none focus:border-(--color-brand) transition-colors"
+					/>
+				</div>
+			</div>
+			<!-- Voice list -->
+			<div class="flex-1 overflow-y-auto overscroll-contain" style="padding-bottom: env(safe-area-inset-bottom);">
+				{#each ([['Kokoro', filteredKokoro], ['Pocket TTS', filteredPocket], ['CF AI', filteredCfai]] as [string, Voice[]][]) as [label, group]}
+					{#if group.length > 0}
+						<p class="text-[10px] font-semibold text-(--color-muted) uppercase tracking-wider px-4 py-2 sticky top-0 bg-(--color-surface) border-b border-(--color-border)/50">{label}</p>
+						{#each group as v (v.id)}
+							<div
+								class={cn(
+									'flex items-center gap-3 px-4 py-3 border-b border-(--color-border)/40 transition-colors',
+									audioStore.voice === v.id ? 'bg-(--color-brand)/8' : 'hover:bg-(--color-surface-2)'
+								)}
+							>
+								<button type="button" onclick={() => selectVoice(v.id)} class="flex-1 flex items-center gap-3 text-left">
+									<span class={cn(
+										'w-4 h-4 shrink-0 rounded-full border-2 flex items-center justify-center transition-colors',
+										audioStore.voice === v.id ? 'border-(--color-brand) bg-(--color-brand)' : 'border-(--color-border)'
+									)}>
+										{#if audioStore.voice === v.id}
+											<svg class="w-2 h-2 text-(--color-surface)" fill="currentColor" viewBox="0 0 24 24"><path d="M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z"/></svg>
+										{/if}
+									</span>
+									<span class={cn('text-sm', audioStore.voice === v.id ? 'font-semibold text-(--color-brand)' : 'text-(--color-text)')}>{voiceLabel(v)}</span>
+								</button>
+								<button
+									type="button"
+									onclick={() => playSample(v.id)}
+									class={cn('shrink-0 p-2 rounded-full transition-colors', samplePlayingVoice === v.id ? 'text-(--color-brand) bg-(--color-brand)/10' : 'text-(--color-muted) hover:text-(--color-text) hover:bg-(--color-surface-2)')}
+									title={samplePlayingVoice === v.id ? 'Stop sample' : 'Play sample'}
+									aria-label={samplePlayingVoice === v.id ? 'Stop sample' : 'Play sample'}
+								>
+									{#if samplePlayingVoice === v.id}
+										<svg class="w-4 h-4" fill="currentColor" viewBox="0 0 24 24"><path d="M6 4h4v16H6V4zm8 0h4v16h-4V4z"/></svg>
+									{:else}
+										<svg class="w-4 h-4" fill="currentColor" viewBox="0 0 24 24"><path d="M8 5v14l11-7z"/></svg>
+									{/if}
+								</button>
+							</div>
+						{/each}
+					{/if}
+				{/each}
+				{#if filteredKokoro.length === 0 && filteredPocket.length === 0 && filteredCfai.length === 0}
+					<p class="px-4 py-8 text-sm text-(--color-muted) text-center">No voices match "{voiceSearch}"</p>
+				{/if}
+			</div>
+		</div>
+	{/if}
+
+	<!-- Chapter modal (full-screen overlay) -->
+	{#if showChapterModal && audioStore.chapters.length > 0}
+		<!-- svelte-ignore a11y_no_static_element_interactions -->
+		<div
+			class="fixed inset-0 z-[80] flex flex-col"
+			style="background: var(--color-surface);"
+		>
+			<div class="flex items-center gap-3 px-4 py-3 border-b border-(--color-border) shrink-0" style="padding-top: max(0.75rem, env(safe-area-inset-top));">
+				<button
+					type="button"
+					onclick={() => { showChapterModal = false; }}
+					class="p-2 rounded-full text-(--color-muted) hover:text-(--color-text) hover:bg-(--color-surface-2) transition-colors"
+					aria-label="Close chapter picker"
+				>
+					<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+						<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/>
+					</svg>
+				</button>
+				<span class="text-xs font-semibold text-(--color-muted) uppercase tracking-wider flex-1">Chapters</span>
+			</div>
+			<div class="px-4 py-3 shrink-0 border-b border-(--color-border)">
+				<div class="relative">
+					<svg class="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-(--color-muted)" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+						<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"/>
+					</svg>
+					<input
+						type="search"
+						placeholder="Search chapters…"
+						bind:value={chapterSearch}
+						class="w-full pl-9 pr-4 py-2 text-sm bg-(--color-surface-2) border border-(--color-border) rounded-lg text-(--color-text) placeholder:text-(--color-muted) focus:outline-none focus:border-(--color-brand) transition-colors"
+					/>
+				</div>
+			</div>
+			<div class="flex-1 overflow-y-auto overscroll-contain" style="padding-bottom: env(safe-area-inset-bottom);">
+				{#each filteredChapters as ch (ch.number)}
+					<button
+						type="button"
+						onclick={() => playChapter(ch.number)}
+						use:scrollIfActive={ch.number === audioStore.chapter}
+						class={cn(
+							'w-full flex items-center gap-3 px-4 py-3 border-b border-(--color-border)/40 transition-colors text-left',
+							ch.number === audioStore.chapter ? 'bg-(--color-brand)/8' : 'hover:bg-(--color-surface-2)'
+						)}
+					>
+						<span class={cn(
+							'w-8 h-8 shrink-0 rounded-full border-2 flex items-center justify-center tabular-nums text-xs font-semibold transition-colors',
+							ch.number === audioStore.chapter ? 'border-(--color-brand) bg-(--color-brand) text-(--color-surface)' : 'border-(--color-border) text-(--color-muted)'
+						)}>{ch.number}</span>
+						<span class={cn('flex-1 text-sm truncate', ch.number === audioStore.chapter ? 'font-semibold text-(--color-brand)' : 'text-(--color-text)')}>{ch.title || `Chapter ${ch.number}`}</span>
+						{#if ch.number === audioStore.chapter}
+							<svg class="w-4 h-4 shrink-0 text-(--color-brand)" fill="currentColor" viewBox="0 0 24 24"><path d="M8 5v14l11-7z"/></svg>
+						{/if}
+					</button>
+				{/each}
+				{#if filteredChapters.length === 0}
+					<p class="px-4 py-8 text-sm text-(--color-muted) text-center">No chapters match "{chapterSearch}"</p>
+				{/if}
+			</div>
+		</div>
+	{/if}
+
+	<!-- ── Controls area (bottom half) ───────────────────────────────────── -->
+	<div class="flex-1 flex flex-col justify-end px-6 pb-6 gap-0 shrink-0 overflow-hidden" style="z-index: 2; position: relative;">
+
+		<!-- Seek bar -->
+		<div class="shrink-0 mb-1">
+			<input
+				type="range"
+				aria-label="Seek"
+				min="0"
+				max={audioStore.duration || 0}
+				value={audioStore.currentTime}
+				oninput={seek}
+				class="w-full h-1.5 cursor-pointer block"
+				style="accent-color: var(--color-brand);"
+			/>
+			<div class="flex justify-between text-xs text-(--color-muted) tabular-nums mt-1">
+				<span>{formatTime(audioStore.currentTime)}</span>
+				<!-- Remaining time in centre -->
+				{#if audioStore.duration > 0}
+					<span class="text-(--color-muted)/60">−{formatTime(Math.max(0, audioStore.duration - audioStore.currentTime))}</span>
+				{/if}
+				<span>{formatTime(audioStore.duration)}</span>
+			</div>
+		</div>
+
+		<!-- Transport controls -->
+		<div class="flex items-center justify-between pt-3 pb-4 shrink-0">
+			<!-- Prev chapter — smaller, clearly secondary -->
+			{#if audioStore.chapter > 1 && audioStore.slug}
+				<button
+					type="button"
+					onclick={() => playChapter(audioStore.chapter - 1)}
+					class="p-2 rounded-full text-(--color-muted)/60 hover:text-(--color-text) hover:bg-(--color-surface-2) transition-colors"
+					title="Previous chapter"
+					aria-label="Previous chapter"
+				>
+					<svg class="w-5 h-5" fill="currentColor" viewBox="0 0 24 24">
+						<path d="M6 6h2v12H6zm2 6 8.5 6V6z"/>
+					</svg>
+				</button>
+			{:else}
+				<div class="w-9 h-9"></div>
+			{/if}
+
+			<!-- Skip back 15s — medium -->
+			<button
+				type="button"
+				onclick={skipBack}
+				class="p-2 rounded-full text-(--color-muted) hover:text-(--color-text) hover:bg-(--color-surface-2) transition-colors"
+				aria-label="Skip back 15 seconds"
+				title="Back 15s"
+			>
+				<svg class="w-7 h-7" fill="currentColor" viewBox="0 0 24 24">
+					<path d="M11.99 5V1l-5 5 5 5V7c3.31 0 6 2.69 6 6s-2.69 6-6 6-6-2.69-6-6h-2c0 4.42 3.58 8 8 8s8-3.58 8-8-3.58-8-8-8z"/>
+					<text x="8.5" y="14.5" font-size="5" font-family="sans-serif" font-weight="bold" fill="currentColor">15</text>
+				</svg>
+			</button>
+
+			<!-- Play / Pause — largest, centred -->
+			<button
+				type="button"
+				onclick={togglePlay}
+				class="w-18 h-18 rounded-full bg-(--color-brand) text-(--color-surface) flex items-center justify-center hover:bg-(--color-brand-dim) transition-colors shadow-xl"
+				style="width: 4.5rem; height: 4.5rem;"
+				aria-label={audioStore.isPlaying ? 'Pause' : 'Play'}
+			>
+				{#if audioStore.isPlaying}
+					<svg class="w-8 h-8" fill="currentColor" viewBox="0 0 24 24">
+						<path d="M6 4h4v16H6V4zm8 0h4v16h-4V4z"/>
+					</svg>
+				{:else}
+					<svg class="w-8 h-8 ml-1" fill="currentColor" viewBox="0 0 24 24">
+						<path d="M8 5v14l11-7z"/>
+					</svg>
+				{/if}
+			</button>
+
+			<!-- Skip forward 30s — medium -->
+			<button
+				type="button"
+				onclick={skipForward}
+				class="p-2 rounded-full text-(--color-muted) hover:text-(--color-text) hover:bg-(--color-surface-2) transition-colors"
+				aria-label="Skip forward 30 seconds"
+				title="Forward 30s"
+			>
+				<svg class="w-7 h-7" fill="currentColor" viewBox="0 0 24 24">
+					<path d="M12 5V1l5 5-5 5V7c-3.31 0-6 2.69-6 6s2.69 6 6 6 6-2.69 6-6h2c0 4.42-3.58 8-8 8s-8-3.58-8-8 3.58-8 8-8z"/>
+					<text x="8.5" y="14.5" font-size="5" font-family="sans-serif" font-weight="bold" fill="currentColor">30</text>
+				</svg>
+			</button>
+
+			<!-- Next chapter — smaller, clearly secondary -->
+			{#if audioStore.nextChapter !== null && audioStore.slug}
+				<button
+					type="button"
+					onclick={() => playChapter(audioStore.nextChapter!)}
+					class="p-2 rounded-full text-(--color-muted)/60 hover:text-(--color-text) hover:bg-(--color-surface-2) transition-colors"
+					title="Next chapter"
+					aria-label="Next chapter"
+				>
+					<svg class="w-5 h-5" fill="currentColor" viewBox="0 0 24 24">
+						<path d="M6 18l8.5-6L6 6v12zM16 6v12h2V6h-2z"/>
+					</svg>
+				</button>
+			{:else}
+				<div class="w-9 h-9"></div>
+			{/if}
+		</div>
+
+		<!-- Secondary controls: unified single row — Speed · Auto · Announce · Sleep -->
+		<div class="flex items-center justify-center gap-2 shrink-0 flex-wrap">
+			<!-- Speed — segmented pill -->
+			<div class="flex items-center gap-0.5 bg-(--color-surface-2) rounded-full px-1.5 py-1 border border-(--color-border)">
+				{#each SPEED_OPTIONS as s}
+					<button
+						type="button"
+						onclick={() => (audioStore.speed = s)}
+						class={cn(
+							'px-2 py-0.5 rounded-full text-xs font-semibold transition-colors',
+							audioStore.speed === s
+								? 'bg-(--color-brand) text-(--color-surface)'
+								: 'text-(--color-muted) hover:text-(--color-text)'
+						)}
+						aria-pressed={audioStore.speed === s}
+					>{s}×</button>
+				{/each}
+			</div>
+
+			<!-- Auto-next pill -->
+			<button
+				type="button"
+				onclick={() => (audioStore.autoNext = !audioStore.autoNext)}
+				class={cn(
+					'flex items-center gap-1.5 px-3 py-1.5 rounded-full text-xs font-semibold border transition-colors',
+					audioStore.autoNext
+						? 'border-(--color-brand) bg-(--color-brand)/15 text-(--color-brand)'
+						: 'border-(--color-border) bg-(--color-surface-2) text-(--color-muted) hover:text-(--color-text)'
+				)}
+				aria-pressed={audioStore.autoNext}
+				title={audioStore.autoNext ? 'Auto-next on' : 'Auto-next off'}
+			>
+				<svg class="w-3.5 h-3.5" fill="currentColor" viewBox="0 0 24 24">
+					<path d="M6 18l8.5-6L6 6v12zm8.5-6L23 6v12l-8.5-6z"/>
+				</svg>
+				Auto
+				{#if audioStore.autoNext && audioStore.nextStatus === 'prefetching'}
+					<span class="w-1.5 h-1.5 rounded-full bg-(--color-brand) animate-pulse"></span>
+				{:else if audioStore.autoNext && audioStore.nextStatus === 'prefetched'}
+					<span class="w-1.5 h-1.5 rounded-full bg-green-400"></span>
+				{/if}
+			</button>
+
+			<!-- Announce chapter pill (only meaningful when auto-next is on) -->
+			<button
+				type="button"
+				onclick={() => (audioStore.announceChapter = !audioStore.announceChapter)}
+				class={cn(
+					'flex items-center gap-1.5 px-3 py-1.5 rounded-full text-xs font-semibold border transition-colors',
+					audioStore.announceChapter
+						? 'border-(--color-brand) bg-(--color-brand)/15 text-(--color-brand)'
+						: 'border-(--color-border) bg-(--color-surface-2) text-(--color-muted) hover:text-(--color-text)'
+				)}
+				aria-pressed={audioStore.announceChapter}
+				title={audioStore.announceChapter ? 'Chapter announcing on' : 'Chapter announcing off'}
+			>
+				<svg class="w-3.5 h-3.5" fill="currentColor" viewBox="0 0 24 24">
+					<path d="M3 9v6h4l5 5V4L7 9H3zm13.5 3c0-1.77-1.02-3.29-2.5-4.03v8.05c1.48-.73 2.5-2.25 2.5-4.02z"/>
+				</svg>
+				Announce
+			</button>
+
+			<!-- Sleep timer pill -->
+			<button
+				type="button"
+				onclick={cycleSleepTimer}
+				class={cn(
+					'flex items-center gap-1.5 px-3 py-1.5 rounded-full text-xs font-semibold border transition-colors',
+					audioStore.sleepUntil || audioStore.sleepAfterChapter
+						? 'border-(--color-brand) bg-(--color-brand)/15 text-(--color-brand)'
+						: 'border-(--color-border) bg-(--color-surface-2) text-(--color-muted) hover:text-(--color-text)'
+				)}
+				title="Sleep timer"
+			>
+				<svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+					<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M20.354 15.354A9 9 0 018.646 3.646 9.003 9.003 0 0012 21a9.003 9.003 0 008.354-5.646z"/>
+				</svg>
+				{sleepLabel}
+			</button>
+		</div>
+
+	</div>
+</div>

ui/src/lib/components/SearchModal.svelte

@@ -0,0 +1,437 @@
+<script lang="ts">
+	import { browser } from '$app/environment';
+	import { goto } from '$app/navigation';
+	import { cn } from '$lib/utils';
+
+	interface Props {
+		onclose: () => void;
+	}
+	let { onclose }: Props = $props();
+
+	// ── Types ─────────────────────────────────────────────────────────────────
+	interface SearchResult {
+		slug: string;
+		title: string;
+		cover?: string;
+		author?: string;
+		genres?: string[];
+		status?: string;
+		chapters?: string;  // e.g. "42 chapters"
+		url?: string;       // novelfire source url — present for remote results
+	}
+
+	interface SearchResponse {
+		results: SearchResult[];
+		local_count: number;
+		remote_count: number;
+	}
+
+	// ── State ─────────────────────────────────────────────────────────────────
+	const RECENTS_KEY = 'search_recents_v1';
+	const MAX_RECENTS = 8;
+
+	function loadRecents(): string[] {
+		if (!browser) return [];
+		try {
+			const raw = localStorage.getItem(RECENTS_KEY);
+			if (raw) return JSON.parse(raw) as string[];
+		} catch { /* ignore */ }
+		return [];
+	}
+
+	function saveRecents(list: string[]) {
+		if (!browser) return;
+		try { localStorage.setItem(RECENTS_KEY, JSON.stringify(list)); } catch { /* ignore */ }
+	}
+
+	let recents = $state<string[]>(loadRecents());
+	let query   = $state('');
+	let results = $state<SearchResult[]>([]);
+	let localCount  = $state(0);
+	let remoteCount = $state(0);
+	let loading = $state(false);
+	let error   = $state('');
+
+	// For keyboard navigation through results
+	let selectedIdx = $state(-1);
+
+	// Input element ref for autofocus
+	let inputEl = $state<HTMLInputElement | null>(null);
+
+	// ── Autofocus + body scroll lock ──────────────────────────────────────────
+	$effect(() => {
+		if (inputEl) inputEl.focus();
+		if (browser) {
+			const prev = document.body.style.overflow;
+			document.body.style.overflow = 'hidden';
+			return () => { document.body.style.overflow = prev; };
+		}
+	});
+
+	// ── Keyboard shortcuts (global): Escape closes ────────────────────────────
+	function onKeydown(e: KeyboardEvent) {
+		if (e.key === 'Escape') { onclose(); return; }
+
+		const total = visibleResults.length;
+		if (total === 0) return;
+
+		if (e.key === 'ArrowDown') {
+			e.preventDefault();
+			selectedIdx = (selectedIdx + 1) % total;
+		} else if (e.key === 'ArrowUp') {
+			e.preventDefault();
+			selectedIdx = (selectedIdx - 1 + total) % total;
+		} else if (e.key === 'Enter' && selectedIdx >= 0) {
+			e.preventDefault();
+			navigateTo(visibleResults[selectedIdx]);
+		}
+	}
+
+	// ── Debounced search ──────────────────────────────────────────────────────
+	let debounceTimer = 0;
+
+	$effect(() => {
+		const q = query.trim();
+		selectedIdx = -1;
+
+		if (q.length < 2) {
+			results = [];
+			localCount = 0;
+			remoteCount = 0;
+			loading = false;
+			error = '';
+			clearTimeout(debounceTimer);
+			return;
+		}
+
+		loading = true;
+		error = '';
+		clearTimeout(debounceTimer);
+		debounceTimer = setTimeout(async () => {
+			try {
+				const res = await fetch(`/api/search?q=${encodeURIComponent(q)}`);
+				if (!res.ok) throw new Error(`HTTP ${res.status}`);
+				const data: SearchResponse = await res.json();
+				results    = data.results ?? [];
+				localCount  = data.local_count ?? 0;
+				remoteCount = data.remote_count ?? 0;
+			} catch (e) {
+				error = 'Search failed. Please try again.';
+				results = [];
+			} finally {
+				loading = false;
+			}
+		}, 300) as unknown as number;
+	});
+
+	// Results visible in the list — same as results (no client-side filter needed)
+	const visibleResults = $derived(results);
+
+	// ── Genre suggestions shown when query is empty ───────────────────────────
+	const GENRE_SUGGESTIONS = [
+		'Fantasy', 'Action', 'Romance', 'Cultivation', 'System',
+		'Reincarnation', 'Sci-Fi', 'Horror', 'Slice of Life', 'Adventure',
+	];
+
+	// ── Navigation helpers ────────────────────────────────────────────────────
+	function navigateTo(r: SearchResult) {
+		pushRecent(query.trim());
+		goto(`/books/${r.slug}`);
+		onclose();
+	}
+
+	function searchGenre(genre: string) {
+		goto(`/catalogue?genre=${encodeURIComponent(genre)}`);
+		onclose();
+	}
+
+	function submitQuery() {
+		const q = query.trim();
+		if (!q) return;
+		pushRecent(q);
+		goto(`/catalogue?q=${encodeURIComponent(q)}`);
+		onclose();
+	}
+
+	// ── Recent searches ───────────────────────────────────────────────────────
+	function pushRecent(q: string) {
+		if (!q || q.length < 2) return;
+		const next = [q, ...recents.filter(r => r.toLowerCase() !== q.toLowerCase())].slice(0, MAX_RECENTS);
+		recents = next;
+		saveRecents(next);
+	}
+
+	function removeRecent(q: string) {
+		const next = recents.filter(r => r !== q);
+		recents = next;
+		saveRecents(next);
+	}
+
+	function clearAllRecents() {
+		recents = [];
+		saveRecents([]);
+	}
+
+	function applyRecent(q: string) {
+		query = q;
+		if (inputEl) inputEl.focus();
+	}
+
+	// ── Helpers ───────────────────────────────────────────────────────────────
+	function parseGenres(genres: string[] | string | undefined): string[] {
+		if (!genres) return [];
+		if (Array.isArray(genres)) return genres;
+		try { const p = JSON.parse(genres); return Array.isArray(p) ? p : []; } catch { return []; }
+	}
+
+	const isRemote = (r: SearchResult) => r.url != null && r.url.includes('novelfire');
+</script>
+
+<!-- svelte:window for global keyboard handling -->
+<svelte:window onkeydown={onKeydown} />
+
+<!-- Backdrop -->
+<!-- svelte-ignore a11y_no_static_element_interactions -->
+<div
+	class="fixed inset-0 z-[70] flex flex-col"
+	style="background: rgba(0,0,0,0.6); backdrop-filter: blur(4px);"
+	onpointerdown={(e) => { if (e.target === e.currentTarget) onclose(); }}
+>
+	<!-- Modal panel — slides down from top -->
+	<!-- svelte-ignore a11y_no_static_element_interactions -->
+	<div
+		class="w-full max-w-2xl mx-auto mt-0 sm:mt-16 flex flex-col bg-(--color-surface) sm:rounded-2xl border-b sm:border border-(--color-border) shadow-2xl overflow-hidden"
+		style="max-height: 100svh; sm:max-height: calc(100svh - 8rem);"
+		onpointerdown={(e) => e.stopPropagation()}
+	>
+		<!-- ── Search input row ──────────────────────────────────────────────── -->
+		<div class="flex items-center gap-3 px-4 py-3 border-b border-(--color-border) shrink-0">
+			<!-- Search icon -->
+			{#if loading}
+				<svg class="w-5 h-5 text-(--color-brand) animate-spin shrink-0" fill="none" viewBox="0 0 24 24">
+					<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"/>
+					<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z"/>
+				</svg>
+			{:else}
+				<svg class="w-5 h-5 text-(--color-muted) shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+					<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"/>
+				</svg>
+			{/if}
+
+			<input
+				bind:this={inputEl}
+				bind:value={query}
+				type="search"
+				placeholder="Search books, authors, genres…"
+				class="flex-1 bg-transparent text-(--color-text) placeholder:text-(--color-muted) text-base focus:outline-none min-w-0"
+				onkeydown={(e) => { if (e.key === 'Enter') { e.preventDefault(); submitQuery(); } }}
+				autocomplete="off"
+				autocorrect="off"
+				spellcheck={false}
+			/>
+
+			{#if query}
+				<button
+					type="button"
+					onclick={() => { query = ''; inputEl?.focus(); }}
+					class="shrink-0 p-1 rounded-full text-(--color-muted) hover:text-(--color-text) hover:bg-(--color-surface-2) transition-colors"
+					aria-label="Clear search"
+				>
+					<svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+						<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/>
+					</svg>
+				</button>
+			{/if}
+
+			<button
+				type="button"
+				onclick={onclose}
+				class="shrink-0 px-3 py-1 rounded-lg text-sm text-(--color-muted) hover:text-(--color-text) hover:bg-(--color-surface-2) transition-colors"
+				aria-label="Close search"
+			>
+				Cancel
+			</button>
+		</div>
+
+		<!-- ── Scrollable body ───────────────────────────────────────────────── -->
+		<div class="flex-1 overflow-y-auto overscroll-contain">
+
+			<!-- ── Error state ─────────────────────────────────────────────── -->
+			{#if error}
+				<p class="px-5 py-8 text-sm text-center text-(--color-danger)">{error}</p>
+
+			<!-- ── Results ─────────────────────────────────────────────────── -->
+			{:else if visibleResults.length > 0}
+				<!-- Result count + "see all" hint -->
+				<div class="flex items-center justify-between px-4 pt-3 pb-1.5">
+					<p class="text-xs text-(--color-muted)">
+						{#if localCount > 0 && remoteCount > 0}
+							<span class="text-(--color-text) font-medium">{localCount}</span> in library
+							· <span class="text-(--color-text) font-medium">{remoteCount}</span> from Novelfire
+						{:else if localCount > 0}
+							<span class="text-(--color-text) font-medium">{localCount}</span> in library
+						{:else}
+							<span class="text-(--color-text) font-medium">{remoteCount}</span> from Novelfire
+						{/if}
+					</p>
+					<!-- "All results in catalogue" shortcut -->
+					<button
+						type="button"
+						onclick={submitQuery}
+						class="text-xs text-(--color-brand) hover:text-(--color-brand-dim) transition-colors"
+					>
+						See all in catalogue →
+					</button>
+				</div>
+
+				{#each visibleResults as r, i}
+					{@const genres = parseGenres(r.genres)}
+					{@const remote = isRemote(r)}
+					<button
+						type="button"
+						onclick={() => navigateTo(r)}
+						class={cn(
+							'w-full flex items-center gap-3 px-4 py-3 text-left transition-colors border-b border-(--color-border)/40 last:border-0',
+							selectedIdx === i ? 'bg-(--color-surface-2)' : 'hover:bg-(--color-surface-2)'
+						)}
+					>
+						<!-- Cover thumbnail -->
+						<div class="shrink-0 w-10 h-14 rounded overflow-hidden bg-(--color-surface-2) border border-(--color-border)">
+							{#if r.cover}
+								<img src={r.cover} alt="" class="w-full h-full object-cover" loading="lazy" />
+							{:else}
+								<div class="w-full h-full flex items-center justify-center">
+									<svg class="w-5 h-5 text-(--color-muted)/40" fill="currentColor" viewBox="0 0 24 24">
+										<path d="M18 2H6c-1.1 0-2 .9-2 2v16c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2z"/>
+									</svg>
+								</div>
+							{/if}
+						</div>
+
+						<!-- Info -->
+						<div class="flex-1 min-w-0">
+							<div class="flex items-start gap-2">
+								<p class="text-sm font-semibold text-(--color-text) leading-snug line-clamp-1 flex-1">
+									{r.title}
+								</p>
+								{#if remote}
+									<span class="shrink-0 text-[10px] font-semibold px-1.5 py-0.5 rounded bg-(--color-surface-3) text-(--color-muted) border border-(--color-border) leading-none mt-0.5">
+										Novelfire
+									</span>
+								{/if}
+							</div>
+							{#if r.author}
+								<p class="text-xs text-(--color-muted) mt-0.5 truncate">{r.author}</p>
+							{/if}
+							<div class="flex items-center gap-1.5 mt-1 flex-wrap">
+								{#if r.chapters}
+									<span class="text-xs text-(--color-muted)/60">{r.chapters}</span>
+								{/if}
+								{#if r.status}
+									<span class="text-xs text-(--color-muted)/60 capitalize">{r.status}</span>
+								{/if}
+								{#each genres.slice(0, 2) as g}
+									<span class="text-[10px] px-1.5 py-0.5 rounded-full bg-(--color-surface-3) text-(--color-muted)">{g}</span>
+								{/each}
+							</div>
+						</div>
+
+						<!-- Chevron -->
+						<svg class="w-4 h-4 text-(--color-muted)/40 shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+							<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7"/>
+						</svg>
+					</button>
+				{/each}
+
+				<!-- "See all results" footer button -->
+				<button
+					type="button"
+					onclick={submitQuery}
+					class="w-full flex items-center justify-center gap-2 px-4 py-4 text-sm text-(--color-brand) hover:bg-(--color-surface-2) transition-colors"
+				>
+					<svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+						<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"/>
+					</svg>
+					See all results for "{query.trim()}"
+				</button>
+
+			<!-- ── No results ───────────────────────────────────────────────── -->
+			{:else if query.trim().length >= 2 && !loading}
+				<div class="px-5 py-10 text-center">
+					<p class="text-sm font-semibold text-(--color-text) mb-1">No results for "{query.trim()}"</p>
+					<p class="text-xs text-(--color-muted) mb-5">Try a different title, author, or browse by genre below.</p>
+					<div class="flex flex-wrap gap-2 justify-center">
+						{#each GENRE_SUGGESTIONS as genre}
+							<button
+								type="button"
+								onclick={() => searchGenre(genre)}
+								class="px-3 py-1.5 rounded-full border border-(--color-border) bg-(--color-surface-2) text-sm text-(--color-muted) hover:text-(--color-text) hover:border-(--color-brand)/50 transition-colors"
+							>
+								{genre}
+							</button>
+						{/each}
+					</div>
+				</div>
+
+			<!-- ── Empty state (query too short or empty) ───────────────────── -->
+			{:else if query.trim().length === 0}
+				<!-- Recent searches -->
+				{#if recents.length > 0}
+					<div class="px-4 pt-4 pb-2">
+						<div class="flex items-center justify-between mb-2">
+							<p class="text-xs font-semibold text-(--color-muted) uppercase tracking-wider">Recent</p>
+							<button
+								type="button"
+								onclick={clearAllRecents}
+								class="text-xs text-(--color-muted) hover:text-(--color-text) transition-colors"
+							>
+								Clear all
+							</button>
+						</div>
+						{#each recents as r}
+							<div class="flex items-center gap-2 group">
+								<button
+									type="button"
+									onclick={() => applyRecent(r)}
+									class="flex-1 flex items-center gap-2.5 px-1 py-2 rounded-lg text-sm text-(--color-text) hover:bg-(--color-surface-2) transition-colors text-left"
+								>
+									<svg class="w-3.5 h-3.5 text-(--color-muted)/50 shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+										<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z"/>
+									</svg>
+									{r}
+								</button>
+								<button
+									type="button"
+									onclick={() => removeRecent(r)}
+									class="shrink-0 p-1 rounded text-(--color-muted)/40 hover:text-(--color-muted) opacity-0 group-hover:opacity-100 transition-all"
+									aria-label="Remove"
+								>
+									<svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+										<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/>
+									</svg>
+								</button>
+							</div>
+						{/each}
+					</div>
+					<div class="mx-4 my-2 border-t border-(--color-border)/60"></div>
+				{/if}
+
+				<!-- Genre suggestions -->
+				<div class="px-4 pt-3 pb-5">
+					<p class="text-xs font-semibold text-(--color-muted) uppercase tracking-wider mb-3">Browse by genre</p>
+					<div class="flex flex-wrap gap-2">
+						{#each GENRE_SUGGESTIONS as genre}
+							<button
+								type="button"
+								onclick={() => searchGenre(genre)}
+								class="px-3 py-1.5 rounded-full border border-(--color-border) bg-(--color-surface-2) text-sm text-(--color-muted) hover:text-(--color-text) hover:border-(--color-brand)/50 transition-colors"
+							>
+								{genre}
+							</button>
+						{/each}
+					</div>
+				</div>
+			{/if}
+		</div>
+	</div>
+</div>

ui/src/lib/components/StarRating.svelte

@@ -0,0 +1,57 @@
+<script lang="ts">
+	interface Props {
+		rating: number;        // current user rating 0–5 (0 = unrated)
+		avg?: number;          // average rating
+		count?: number;        // total ratings
+		readonly?: boolean;    // display-only mode
+		size?: 'sm' | 'md';
+		onrate?: (r: number) => void;
+	}
+
+	let { rating = 0, avg = 0, count = 0, readonly = false, size = 'md', onrate }: Props = $props();
+
+	let hovered = $state(0);
+
+	const starSize = $derived(size === 'sm' ? 'w-3.5 h-3.5' : 'w-5 h-5');
+	const display = $derived(hovered || rating || 0);
+</script>
+
+<div class="flex items-center gap-1">
+	<div class="flex items-center gap-0.5">
+		{#each [1,2,3,4,5] as star}
+			<button
+				type="button"
+				disabled={readonly}
+				onmouseenter={() => { if (!readonly) hovered = star; }}
+				onmouseleave={() => { if (!readonly) hovered = 0; }}
+				onclick={() => { if (!readonly) onrate?.(star); }}
+				class="transition-transform {readonly ? 'cursor-default' : 'cursor-pointer hover:scale-110 active:scale-95'} disabled:pointer-events-none"
+				aria-label="Rate {star} star{star !== 1 ? 's' : ''}"
+			>
+				<svg
+					class="{starSize} transition-colors"
+					fill={star <= display ? 'currentColor' : 'none'}
+					stroke="currentColor"
+					stroke-width="1.5"
+					viewBox="0 0 24 24"
+				>
+					<path
+						stroke-linecap="round"
+						stroke-linejoin="round"
+						d="M11.049 2.927c.3-.921 1.603-.921 1.902 0l1.519 4.674a1 1 0 00.95.69h4.915c.969 0 1.371 1.24.588 1.81l-3.976 2.888a1 1 0 00-.363 1.118l1.518 4.674c.3.922-.755 1.688-1.538 1.118l-3.976-2.888a1 1 0 00-1.176 0l-3.976 2.888c-.783.57-1.838-.197-1.538-1.118l1.518-4.674a1 1 0 00-.363-1.118l-3.976-2.888c-.784-.57-.38-1.81.588-1.81h4.914a1 1 0 00.951-.69l1.519-4.674z"
+					/>
+				</svg>
+			</button>
+		{/each}
+	</div>
+	{#if avg && count}
+		<span class="text-xs text-(--color-muted) ml-1">{avg} ({count})</span>
+	{:else if avg}
+		<span class="text-xs text-(--color-muted) ml-1">{avg}</span>
+	{/if}
+</div>
+
+<style>
+	button[disabled] { pointer-events: none; }
+	svg { color: #f59e0b; }
+</style>

ui/src/lib/components/ui/dialog/Dialog.svelte

@@ -18,6 +18,13 @@
 		}
 	}
 
+	function handleBackdropKeyDown(e: KeyboardEvent) {
+		if ((e.key === 'Enter' || e.key === ' ') && e.target === e.currentTarget) {
+			open = false;
+			onclose?.();
+		}
+	}
+
 	function handleKeyDown(e: KeyboardEvent) {
 		if (e.key === 'Escape') {
 			open = false;
@@ -34,7 +41,9 @@
 		class="fixed inset-0 z-50 flex items-center justify-center bg-black/70 backdrop-blur-sm p-4"
 		role="dialog"
 		aria-modal="true"
+		tabindex="-1"
 		onclick={handleBackdropClick}
+		onkeydown={handleBackdropKeyDown}
 	>
 		<div class={cn('bg-(--color-surface) rounded-2xl border border-(--color-border) shadow-2xl w-full max-w-sm', className)}>
 			{@render children?.()}

ui/src/lib/paraglide/messages/_index.js

@@ -2,6 +2,7 @@
 /** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
 export * from './nav_library.js'
 export * from './nav_catalogue.js'
+export * from './nav_feed.js'
 export * from './nav_feedback.js'
 export * from './nav_admin.js'
 export * from './nav_profile.js'
@@ -149,6 +150,9 @@ export * from './profile_theme_label.js'
 export * from './profile_theme_amber.js'
 export * from './profile_theme_slate.js'
 export * from './profile_theme_rose.js'
+export * from './profile_theme_forest.js'
+export * from './profile_theme_mono.js'
+export * from './profile_theme_cyber.js'
 export * from './profile_theme_light.js'
 export * from './profile_theme_light_slate.js'
 export * from './profile_theme_light_rose.js'
@@ -278,6 +282,24 @@ export * from './book_detail_to_chapter.js'
 export * from './book_detail_range_queuing.js'
 export * from './book_detail_scrape_range.js'
 export * from './book_detail_admin.js'
+export * from './book_detail_admin_book_cover.js'
+export * from './book_detail_admin_chapter_cover.js'
+export * from './book_detail_admin_chapter_n.js'
+export * from './book_detail_admin_description.js'
+export * from './book_detail_admin_chapter_names.js'
+export * from './book_detail_admin_audio_tts.js'
+export * from './book_detail_admin_voice.js'
+export * from './book_detail_admin_generate.js'
+export * from './book_detail_admin_save_cover.js'
+export * from './book_detail_admin_saving.js'
+export * from './book_detail_admin_saved.js'
+export * from './book_detail_admin_apply.js'
+export * from './book_detail_admin_applying.js'
+export * from './book_detail_admin_applied.js'
+export * from './book_detail_admin_discard.js'
+export * from './book_detail_admin_enqueue_audio.js'
+export * from './book_detail_admin_cancel_audio.js'
+export * from './book_detail_admin_enqueued.js'
 export * from './book_detail_scraping_progress.js'
 export * from './book_detail_scraping_home.js'
 export * from './book_detail_rescrape_book.js'
@@ -320,6 +342,26 @@ export * from './profile_upgrade_desc.js'
 export * from './profile_upgrade_monthly.js'
 export * from './profile_upgrade_annual.js'
 export * from './profile_free_limits.js'
+export * from './subscribe_page_title.js'
+export * from './subscribe_heading.js'
+export * from './subscribe_subheading.js'
+export * from './subscribe_monthly_label.js'
+export * from './subscribe_monthly_price.js'
+export * from './subscribe_monthly_period.js'
+export * from './subscribe_annual_label.js'
+export * from './subscribe_annual_price.js'
+export * from './subscribe_annual_period.js'
+export * from './subscribe_annual_save.js'
+export * from './subscribe_cta_monthly.js'
+export * from './subscribe_cta_annual.js'
+export * from './subscribe_already_pro.js'
+export * from './subscribe_manage.js'
+export * from './subscribe_benefit_audio.js'
+export * from './subscribe_benefit_voices.js'
+export * from './subscribe_benefit_translation.js'
+export * from './subscribe_benefit_downloads.js'
+export * from './subscribe_login_prompt.js'
+export * from './subscribe_login_cta.js'
 export * from './user_currently_reading.js'
 export * from './user_library_count.js'
 export * from './user_joined.js'
@@ -332,12 +374,18 @@ export * from './admin_nav_scrape.js'
 export * from './admin_nav_audio.js'
 export * from './admin_nav_translation.js'
 export * from './admin_nav_changelog.js'
+export * from './admin_nav_image_gen.js'
+export * from './admin_nav_text_gen.js'
+export * from './admin_nav_catalogue_tools.js'
+export * from './admin_nav_ai_jobs.js'
 export * from './admin_nav_feedback.js'
 export * from './admin_nav_errors.js'
 export * from './admin_nav_analytics.js'
 export * from './admin_nav_logs.js'
 export * from './admin_nav_uptime.js'
 export * from './admin_nav_push.js'
+export * from './admin_nav_gitea.js'
+export * from './admin_nav_grafana.js'
 export * from './admin_scrape_status_idle.js'
 export * from './admin_scrape_full_catalogue.js'
 export * from './admin_scrape_single_book.js'
@@ -383,4 +431,14 @@ export * from './profile_text_size.js'
 export * from './profile_text_size_sm.js'
 export * from './profile_text_size_md.js'
 export * from './profile_text_size_lg.js'
-export * from './profile_text_size_xl.js'
+export * from './profile_text_size_xl.js'
+export * from './feed_page_title.js'
+export * from './feed_heading.js'
+export * from './feed_subheading.js'
+export * from './feed_empty_heading.js'
+export * from './feed_empty_body.js'
+export * from './feed_not_logged_in.js'
+export * from './feed_reader_label.js'
+export * from './feed_chapters_label.js'
+export * from './feed_browse_cta.js'
+export * from './feed_find_users_cta.js'

ui/src/lib/paraglide/messages/admin_nav_ai_jobs.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Admin_Nav_Ai_JobsInputs */
+
+const en_admin_nav_ai_jobs = /** @type {(inputs: Admin_Nav_Ai_JobsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`AI Jobs`)
+};
+
+const ru_admin_nav_ai_jobs = /** @type {(inputs: Admin_Nav_Ai_JobsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Задачи ИИ`)
+};
+
+const id_admin_nav_ai_jobs = /** @type {(inputs: Admin_Nav_Ai_JobsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Tugas AI`)
+};
+
+const pt_admin_nav_ai_jobs = /** @type {(inputs: Admin_Nav_Ai_JobsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Tarefas de IA`)
+};
+
+const fr_admin_nav_ai_jobs = /** @type {(inputs: Admin_Nav_Ai_JobsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Tâches IA`)
+};
+
+/**
+* | output |
+* | --- |
+* | "AI Jobs" |
+*
+* @param {Admin_Nav_Ai_JobsInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const admin_nav_ai_jobs = /** @type {((inputs?: Admin_Nav_Ai_JobsInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Admin_Nav_Ai_JobsInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_admin_nav_ai_jobs(inputs)
+	if (locale === "ru") return ru_admin_nav_ai_jobs(inputs)
+	if (locale === "id") return id_admin_nav_ai_jobs(inputs)
+	if (locale === "pt") return pt_admin_nav_ai_jobs(inputs)
+	return fr_admin_nav_ai_jobs(inputs)
+});

ui/src/lib/paraglide/messages/admin_nav_analytics.js

@@ -5,12 +5,35 @@ import { getLocale, experimentalStaticLocale } from '../runtime.js';
 
 /** @typedef {{}} Admin_Nav_AnalyticsInputs */
 
-const en_admin_nav_analytics = (_inputs = {}) => /** @type {LocalizedString} */ (`Analytics`);
-const ru_admin_nav_analytics = (_inputs = {}) => /** @type {LocalizedString} */ (`Аналитика`);
-const id_admin_nav_analytics = (_inputs = {}) => /** @type {LocalizedString} */ (`Analitik`);
-const pt_admin_nav_analytics = (_inputs = {}) => /** @type {LocalizedString} */ (`Análise`);
-const fr_admin_nav_analytics = (_inputs = {}) => /** @type {LocalizedString} */ (`Analytique`);
+const en_admin_nav_analytics = /** @type {(inputs: Admin_Nav_AnalyticsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Analytics`)
+};
 
+const ru_admin_nav_analytics = /** @type {(inputs: Admin_Nav_AnalyticsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Аналитика`)
+};
+
+const id_admin_nav_analytics = /** @type {(inputs: Admin_Nav_AnalyticsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Analitik`)
+};
+
+const pt_admin_nav_analytics = /** @type {(inputs: Admin_Nav_AnalyticsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Análise`)
+};
+
+const fr_admin_nav_analytics = /** @type {(inputs: Admin_Nav_AnalyticsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Analytique`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Analytics" |
+*
+* @param {Admin_Nav_AnalyticsInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
 export const admin_nav_analytics = /** @type {((inputs?: Admin_Nav_AnalyticsInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Admin_Nav_AnalyticsInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
 	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
 	if (locale === "en") return en_admin_nav_analytics(inputs)
@@ -18,4 +41,4 @@ export const admin_nav_analytics = /** @type {((inputs?: Admin_Nav_AnalyticsInpu
 	if (locale === "id") return id_admin_nav_analytics(inputs)
 	if (locale === "pt") return pt_admin_nav_analytics(inputs)
 	return fr_admin_nav_analytics(inputs)
-});
+});

ui/src/lib/paraglide/messages/admin_nav_audio.js

@@ -5,12 +5,35 @@ import { getLocale, experimentalStaticLocale } from '../runtime.js';
 
 /** @typedef {{}} Admin_Nav_AudioInputs */
 
-const en_admin_nav_audio = (_inputs = {}) => /** @type {LocalizedString} */ (`Audio`);
-const ru_admin_nav_audio = (_inputs = {}) => /** @type {LocalizedString} */ (`Аудио`);
-const id_admin_nav_audio = (_inputs = {}) => /** @type {LocalizedString} */ (`Audio`);
-const pt_admin_nav_audio = (_inputs = {}) => /** @type {LocalizedString} */ (`Áudio`);
-const fr_admin_nav_audio = (_inputs = {}) => /** @type {LocalizedString} */ (`Audio`);
+const en_admin_nav_audio = /** @type {(inputs: Admin_Nav_AudioInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Audio`)
+};
 
+const ru_admin_nav_audio = /** @type {(inputs: Admin_Nav_AudioInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Аудио`)
+};
+
+const id_admin_nav_audio = /** @type {(inputs: Admin_Nav_AudioInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Audio`)
+};
+
+const pt_admin_nav_audio = /** @type {(inputs: Admin_Nav_AudioInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Áudio`)
+};
+
+const fr_admin_nav_audio = /** @type {(inputs: Admin_Nav_AudioInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Audio`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Audio" |
+*
+* @param {Admin_Nav_AudioInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
 export const admin_nav_audio = /** @type {((inputs?: Admin_Nav_AudioInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Admin_Nav_AudioInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
 	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
 	if (locale === "en") return en_admin_nav_audio(inputs)
@@ -18,4 +41,4 @@ export const admin_nav_audio = /** @type {((inputs?: Admin_Nav_AudioInputs, opti
 	if (locale === "id") return id_admin_nav_audio(inputs)
 	if (locale === "pt") return pt_admin_nav_audio(inputs)
 	return fr_admin_nav_audio(inputs)
-});
+});

ui/src/lib/paraglide/messages/admin_nav_catalogue_tools.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Admin_Nav_Catalogue_ToolsInputs */
+
+const en_admin_nav_catalogue_tools = /** @type {(inputs: Admin_Nav_Catalogue_ToolsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Catalogue Tools`)
+};
+
+const ru_admin_nav_catalogue_tools = /** @type {(inputs: Admin_Nav_Catalogue_ToolsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Catalogue Tools`)
+};
+
+const id_admin_nav_catalogue_tools = /** @type {(inputs: Admin_Nav_Catalogue_ToolsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Catalogue Tools`)
+};
+
+const pt_admin_nav_catalogue_tools = /** @type {(inputs: Admin_Nav_Catalogue_ToolsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Catalogue Tools`)
+};
+
+const fr_admin_nav_catalogue_tools = /** @type {(inputs: Admin_Nav_Catalogue_ToolsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Catalogue Tools`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Catalogue Tools" |
+*
+* @param {Admin_Nav_Catalogue_ToolsInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const admin_nav_catalogue_tools = /** @type {((inputs?: Admin_Nav_Catalogue_ToolsInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Admin_Nav_Catalogue_ToolsInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_admin_nav_catalogue_tools(inputs)
+	if (locale === "ru") return ru_admin_nav_catalogue_tools(inputs)
+	if (locale === "id") return id_admin_nav_catalogue_tools(inputs)
+	if (locale === "pt") return pt_admin_nav_catalogue_tools(inputs)
+	return fr_admin_nav_catalogue_tools(inputs)
+});

ui/src/lib/paraglide/messages/admin_nav_changelog.js

@@ -5,12 +5,35 @@ import { getLocale, experimentalStaticLocale } from '../runtime.js';
 
 /** @typedef {{}} Admin_Nav_ChangelogInputs */
 
-const en_admin_nav_changelog = (_inputs = {}) => /** @type {LocalizedString} */ (`Changelog`);
-const ru_admin_nav_changelog = (_inputs = {}) => /** @type {LocalizedString} */ (`Изменения`);
-const id_admin_nav_changelog = (_inputs = {}) => /** @type {LocalizedString} */ (`Perubahan`);
-const pt_admin_nav_changelog = (_inputs = {}) => /** @type {LocalizedString} */ (`Alterações`);
-const fr_admin_nav_changelog = (_inputs = {}) => /** @type {LocalizedString} */ (`Modifications`);
+const en_admin_nav_changelog = /** @type {(inputs: Admin_Nav_ChangelogInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Changelog`)
+};
 
+const ru_admin_nav_changelog = /** @type {(inputs: Admin_Nav_ChangelogInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Изменения`)
+};
+
+const id_admin_nav_changelog = /** @type {(inputs: Admin_Nav_ChangelogInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Perubahan`)
+};
+
+const pt_admin_nav_changelog = /** @type {(inputs: Admin_Nav_ChangelogInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Alterações`)
+};
+
+const fr_admin_nav_changelog = /** @type {(inputs: Admin_Nav_ChangelogInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Modifications`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Changelog" |
+*
+* @param {Admin_Nav_ChangelogInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
 export const admin_nav_changelog = /** @type {((inputs?: Admin_Nav_ChangelogInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Admin_Nav_ChangelogInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
 	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
 	if (locale === "en") return en_admin_nav_changelog(inputs)
@@ -18,4 +41,4 @@ export const admin_nav_changelog = /** @type {((inputs?: Admin_Nav_ChangelogInpu
 	if (locale === "id") return id_admin_nav_changelog(inputs)
 	if (locale === "pt") return pt_admin_nav_changelog(inputs)
 	return fr_admin_nav_changelog(inputs)
-});
+});

ui/src/lib/paraglide/messages/admin_nav_errors.js

@@ -5,12 +5,35 @@ import { getLocale, experimentalStaticLocale } from '../runtime.js';
 
 /** @typedef {{}} Admin_Nav_ErrorsInputs */
 
-const en_admin_nav_errors = (_inputs = {}) => /** @type {LocalizedString} */ (`Errors`);
-const ru_admin_nav_errors = (_inputs = {}) => /** @type {LocalizedString} */ (`Ошибки`);
-const id_admin_nav_errors = (_inputs = {}) => /** @type {LocalizedString} */ (`Kesalahan`);
-const pt_admin_nav_errors = (_inputs = {}) => /** @type {LocalizedString} */ (`Erros`);
-const fr_admin_nav_errors = (_inputs = {}) => /** @type {LocalizedString} */ (`Erreurs`);
+const en_admin_nav_errors = /** @type {(inputs: Admin_Nav_ErrorsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Errors`)
+};
 
+const ru_admin_nav_errors = /** @type {(inputs: Admin_Nav_ErrorsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Ошибки`)
+};
+
+const id_admin_nav_errors = /** @type {(inputs: Admin_Nav_ErrorsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Kesalahan`)
+};
+
+const pt_admin_nav_errors = /** @type {(inputs: Admin_Nav_ErrorsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Erros`)
+};
+
+const fr_admin_nav_errors = /** @type {(inputs: Admin_Nav_ErrorsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Erreurs`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Errors" |
+*
+* @param {Admin_Nav_ErrorsInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
 export const admin_nav_errors = /** @type {((inputs?: Admin_Nav_ErrorsInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Admin_Nav_ErrorsInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
 	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
 	if (locale === "en") return en_admin_nav_errors(inputs)
@@ -18,4 +41,4 @@ export const admin_nav_errors = /** @type {((inputs?: Admin_Nav_ErrorsInputs, op
 	if (locale === "id") return id_admin_nav_errors(inputs)
 	if (locale === "pt") return pt_admin_nav_errors(inputs)
 	return fr_admin_nav_errors(inputs)
-});
+});

ui/src/lib/paraglide/messages/admin_nav_feedback.js

@@ -5,12 +5,31 @@ import { getLocale, experimentalStaticLocale } from '../runtime.js';
 
 /** @typedef {{}} Admin_Nav_FeedbackInputs */
 
-const en_admin_nav_feedback = (_inputs = {}) => /** @type {LocalizedString} */ (`Feedback`);
-const ru_admin_nav_feedback = (_inputs = {}) => /** @type {LocalizedString} */ (`Отзывы`);
-const id_admin_nav_feedback = (_inputs = {}) => /** @type {LocalizedString} */ (`Masukan`);
-const pt_admin_nav_feedback = (_inputs = {}) => /** @type {LocalizedString} */ (`Feedback`);
-const fr_admin_nav_feedback = (_inputs = {}) => /** @type {LocalizedString} */ (`Retours`);
+const en_admin_nav_feedback = /** @type {(inputs: Admin_Nav_FeedbackInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Feedback`)
+};
 
+/** @type {(inputs: Admin_Nav_FeedbackInputs) => LocalizedString} */
+const ru_admin_nav_feedback = en_admin_nav_feedback;
+
+/** @type {(inputs: Admin_Nav_FeedbackInputs) => LocalizedString} */
+const id_admin_nav_feedback = en_admin_nav_feedback;
+
+/** @type {(inputs: Admin_Nav_FeedbackInputs) => LocalizedString} */
+const pt_admin_nav_feedback = en_admin_nav_feedback;
+
+/** @type {(inputs: Admin_Nav_FeedbackInputs) => LocalizedString} */
+const fr_admin_nav_feedback = en_admin_nav_feedback;
+
+/**
+* | output |
+* | --- |
+* | "Feedback" |
+*
+* @param {Admin_Nav_FeedbackInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
 export const admin_nav_feedback = /** @type {((inputs?: Admin_Nav_FeedbackInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Admin_Nav_FeedbackInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
 	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
 	if (locale === "en") return en_admin_nav_feedback(inputs)
@@ -18,4 +37,4 @@ export const admin_nav_feedback = /** @type {((inputs?: Admin_Nav_FeedbackInputs
 	if (locale === "id") return id_admin_nav_feedback(inputs)
 	if (locale === "pt") return pt_admin_nav_feedback(inputs)
 	return fr_admin_nav_feedback(inputs)
-});
+});

ui/src/lib/paraglide/messages/admin_nav_gitea.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Admin_Nav_GiteaInputs */
+
+const en_admin_nav_gitea = /** @type {(inputs: Admin_Nav_GiteaInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Gitea`)
+};
+
+const ru_admin_nav_gitea = /** @type {(inputs: Admin_Nav_GiteaInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Gitea`)
+};
+
+const id_admin_nav_gitea = /** @type {(inputs: Admin_Nav_GiteaInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Gitea`)
+};
+
+const pt_admin_nav_gitea = /** @type {(inputs: Admin_Nav_GiteaInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Gitea`)
+};
+
+const fr_admin_nav_gitea = /** @type {(inputs: Admin_Nav_GiteaInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Gitea`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Gitea" |
+*
+* @param {Admin_Nav_GiteaInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const admin_nav_gitea = /** @type {((inputs?: Admin_Nav_GiteaInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Admin_Nav_GiteaInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_admin_nav_gitea(inputs)
+	if (locale === "ru") return ru_admin_nav_gitea(inputs)
+	if (locale === "id") return id_admin_nav_gitea(inputs)
+	if (locale === "pt") return pt_admin_nav_gitea(inputs)
+	return fr_admin_nav_gitea(inputs)
+});

ui/src/lib/paraglide/messages/admin_nav_grafana.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Admin_Nav_GrafanaInputs */
+
+const en_admin_nav_grafana = /** @type {(inputs: Admin_Nav_GrafanaInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Grafana`)
+};
+
+const ru_admin_nav_grafana = /** @type {(inputs: Admin_Nav_GrafanaInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Grafana`)
+};
+
+const id_admin_nav_grafana = /** @type {(inputs: Admin_Nav_GrafanaInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Grafana`)
+};
+
+const pt_admin_nav_grafana = /** @type {(inputs: Admin_Nav_GrafanaInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Grafana`)
+};
+
+const fr_admin_nav_grafana = /** @type {(inputs: Admin_Nav_GrafanaInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Grafana`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Grafana" |
+*
+* @param {Admin_Nav_GrafanaInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const admin_nav_grafana = /** @type {((inputs?: Admin_Nav_GrafanaInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Admin_Nav_GrafanaInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_admin_nav_grafana(inputs)
+	if (locale === "ru") return ru_admin_nav_grafana(inputs)
+	if (locale === "id") return id_admin_nav_grafana(inputs)
+	if (locale === "pt") return pt_admin_nav_grafana(inputs)
+	return fr_admin_nav_grafana(inputs)
+});

ui/src/lib/paraglide/messages/admin_nav_image_gen.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Admin_Nav_Image_GenInputs */
+
+const en_admin_nav_image_gen = /** @type {(inputs: Admin_Nav_Image_GenInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Image Gen`)
+};
+
+const ru_admin_nav_image_gen = /** @type {(inputs: Admin_Nav_Image_GenInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Image Gen`)
+};
+
+const id_admin_nav_image_gen = /** @type {(inputs: Admin_Nav_Image_GenInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Image Gen`)
+};
+
+const pt_admin_nav_image_gen = /** @type {(inputs: Admin_Nav_Image_GenInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Image Gen`)
+};
+
+const fr_admin_nav_image_gen = /** @type {(inputs: Admin_Nav_Image_GenInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Image Gen`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Image Gen" |
+*
+* @param {Admin_Nav_Image_GenInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const admin_nav_image_gen = /** @type {((inputs?: Admin_Nav_Image_GenInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Admin_Nav_Image_GenInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_admin_nav_image_gen(inputs)
+	if (locale === "ru") return ru_admin_nav_image_gen(inputs)
+	if (locale === "id") return id_admin_nav_image_gen(inputs)
+	if (locale === "pt") return pt_admin_nav_image_gen(inputs)
+	return fr_admin_nav_image_gen(inputs)
+});

ui/src/lib/paraglide/messages/admin_nav_logs.js

@@ -5,12 +5,35 @@ import { getLocale, experimentalStaticLocale } from '../runtime.js';
 
 /** @typedef {{}} Admin_Nav_LogsInputs */
 
-const en_admin_nav_logs = (_inputs = {}) => /** @type {LocalizedString} */ (`Logs`);
-const ru_admin_nav_logs = (_inputs = {}) => /** @type {LocalizedString} */ (`Логи`);
-const id_admin_nav_logs = (_inputs = {}) => /** @type {LocalizedString} */ (`Log`);
-const pt_admin_nav_logs = (_inputs = {}) => /** @type {LocalizedString} */ (`Logs`);
-const fr_admin_nav_logs = (_inputs = {}) => /** @type {LocalizedString} */ (`Journaux`);
+const en_admin_nav_logs = /** @type {(inputs: Admin_Nav_LogsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Logs`)
+};
 
+const ru_admin_nav_logs = /** @type {(inputs: Admin_Nav_LogsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Логи`)
+};
+
+const id_admin_nav_logs = /** @type {(inputs: Admin_Nav_LogsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Log`)
+};
+
+const pt_admin_nav_logs = /** @type {(inputs: Admin_Nav_LogsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Logs`)
+};
+
+const fr_admin_nav_logs = /** @type {(inputs: Admin_Nav_LogsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Journaux`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Logs" |
+*
+* @param {Admin_Nav_LogsInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
 export const admin_nav_logs = /** @type {((inputs?: Admin_Nav_LogsInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Admin_Nav_LogsInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
 	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
 	if (locale === "en") return en_admin_nav_logs(inputs)
@@ -18,4 +41,4 @@ export const admin_nav_logs = /** @type {((inputs?: Admin_Nav_LogsInputs, option
 	if (locale === "id") return id_admin_nav_logs(inputs)
 	if (locale === "pt") return pt_admin_nav_logs(inputs)
 	return fr_admin_nav_logs(inputs)
-});
+});

ui/src/lib/paraglide/messages/admin_nav_push.js

@@ -5,12 +5,35 @@ import { getLocale, experimentalStaticLocale } from '../runtime.js';
 
 /** @typedef {{}} Admin_Nav_PushInputs */
 
-const en_admin_nav_push = (_inputs = {}) => /** @type {LocalizedString} */ (`Push`);
-const ru_admin_nav_push = (_inputs = {}) => /** @type {LocalizedString} */ (`Уведомления`);
-const id_admin_nav_push = (_inputs = {}) => /** @type {LocalizedString} */ (`Notifikasi`);
-const pt_admin_nav_push = (_inputs = {}) => /** @type {LocalizedString} */ (`Notificações`);
-const fr_admin_nav_push = (_inputs = {}) => /** @type {LocalizedString} */ (`Notifications`);
+const en_admin_nav_push = /** @type {(inputs: Admin_Nav_PushInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Push`)
+};
 
+const ru_admin_nav_push = /** @type {(inputs: Admin_Nav_PushInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Уведомления`)
+};
+
+const id_admin_nav_push = /** @type {(inputs: Admin_Nav_PushInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Notifikasi`)
+};
+
+const pt_admin_nav_push = /** @type {(inputs: Admin_Nav_PushInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Notificações`)
+};
+
+const fr_admin_nav_push = /** @type {(inputs: Admin_Nav_PushInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Notifications`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Push" |
+*
+* @param {Admin_Nav_PushInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
 export const admin_nav_push = /** @type {((inputs?: Admin_Nav_PushInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Admin_Nav_PushInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
 	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
 	if (locale === "en") return en_admin_nav_push(inputs)
@@ -18,4 +41,4 @@ export const admin_nav_push = /** @type {((inputs?: Admin_Nav_PushInputs, option
 	if (locale === "id") return id_admin_nav_push(inputs)
 	if (locale === "pt") return pt_admin_nav_push(inputs)
 	return fr_admin_nav_push(inputs)
-});
+});

ui/src/lib/paraglide/messages/admin_nav_scrape.js

@@ -5,12 +5,35 @@ import { getLocale, experimentalStaticLocale } from '../runtime.js';
 
 /** @typedef {{}} Admin_Nav_ScrapeInputs */
 
-const en_admin_nav_scrape = (_inputs = {}) => /** @type {LocalizedString} */ (`Scrape`);
-const ru_admin_nav_scrape = (_inputs = {}) => /** @type {LocalizedString} */ (`Скрейпинг`);
-const id_admin_nav_scrape = (_inputs = {}) => /** @type {LocalizedString} */ (`Scrape`);
-const pt_admin_nav_scrape = (_inputs = {}) => /** @type {LocalizedString} */ (`Scrape`);
-const fr_admin_nav_scrape = (_inputs = {}) => /** @type {LocalizedString} */ (`Scrape`);
+const en_admin_nav_scrape = /** @type {(inputs: Admin_Nav_ScrapeInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Scrape`)
+};
 
+const ru_admin_nav_scrape = /** @type {(inputs: Admin_Nav_ScrapeInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Скрейпинг`)
+};
+
+const id_admin_nav_scrape = /** @type {(inputs: Admin_Nav_ScrapeInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Scrape`)
+};
+
+const pt_admin_nav_scrape = /** @type {(inputs: Admin_Nav_ScrapeInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Scrape`)
+};
+
+const fr_admin_nav_scrape = /** @type {(inputs: Admin_Nav_ScrapeInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Scrape`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Scrape" |
+*
+* @param {Admin_Nav_ScrapeInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
 export const admin_nav_scrape = /** @type {((inputs?: Admin_Nav_ScrapeInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Admin_Nav_ScrapeInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
 	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
 	if (locale === "en") return en_admin_nav_scrape(inputs)
@@ -18,4 +41,4 @@ export const admin_nav_scrape = /** @type {((inputs?: Admin_Nav_ScrapeInputs, op
 	if (locale === "id") return id_admin_nav_scrape(inputs)
 	if (locale === "pt") return pt_admin_nav_scrape(inputs)
 	return fr_admin_nav_scrape(inputs)
-});
+});

ui/src/lib/paraglide/messages/admin_nav_text_gen.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Admin_Nav_Text_GenInputs */
+
+const en_admin_nav_text_gen = /** @type {(inputs: Admin_Nav_Text_GenInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Text Gen`)
+};
+
+const ru_admin_nav_text_gen = /** @type {(inputs: Admin_Nav_Text_GenInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Text Gen`)
+};
+
+const id_admin_nav_text_gen = /** @type {(inputs: Admin_Nav_Text_GenInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Text Gen`)
+};
+
+const pt_admin_nav_text_gen = /** @type {(inputs: Admin_Nav_Text_GenInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Text Gen`)
+};
+
+const fr_admin_nav_text_gen = /** @type {(inputs: Admin_Nav_Text_GenInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Text Gen`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Text Gen" |
+*
+* @param {Admin_Nav_Text_GenInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const admin_nav_text_gen = /** @type {((inputs?: Admin_Nav_Text_GenInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Admin_Nav_Text_GenInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_admin_nav_text_gen(inputs)
+	if (locale === "ru") return ru_admin_nav_text_gen(inputs)
+	if (locale === "id") return id_admin_nav_text_gen(inputs)
+	if (locale === "pt") return pt_admin_nav_text_gen(inputs)
+	return fr_admin_nav_text_gen(inputs)
+});

ui/src/lib/paraglide/messages/admin_nav_translation.js

@@ -5,12 +5,35 @@ import { getLocale, experimentalStaticLocale } from '../runtime.js';
 
 /** @typedef {{}} Admin_Nav_TranslationInputs */
 
-const en_admin_nav_translation = (_inputs = {}) => /** @type {LocalizedString} */ (`Translation`);
-const ru_admin_nav_translation = (_inputs = {}) => /** @type {LocalizedString} */ (`Перевод`);
-const id_admin_nav_translation = (_inputs = {}) => /** @type {LocalizedString} */ (`Terjemahan`);
-const pt_admin_nav_translation = (_inputs = {}) => /** @type {LocalizedString} */ (`Tradução`);
-const fr_admin_nav_translation = (_inputs = {}) => /** @type {LocalizedString} */ (`Traduction`);
+const en_admin_nav_translation = /** @type {(inputs: Admin_Nav_TranslationInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Translation`)
+};
 
+const ru_admin_nav_translation = /** @type {(inputs: Admin_Nav_TranslationInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Перевод`)
+};
+
+const id_admin_nav_translation = /** @type {(inputs: Admin_Nav_TranslationInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Terjemahan`)
+};
+
+const pt_admin_nav_translation = /** @type {(inputs: Admin_Nav_TranslationInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Tradução`)
+};
+
+const fr_admin_nav_translation = /** @type {(inputs: Admin_Nav_TranslationInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Traduction`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Translation" |
+*
+* @param {Admin_Nav_TranslationInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
 export const admin_nav_translation = /** @type {((inputs?: Admin_Nav_TranslationInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Admin_Nav_TranslationInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
 	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
 	if (locale === "en") return en_admin_nav_translation(inputs)
@@ -18,4 +41,4 @@ export const admin_nav_translation = /** @type {((inputs?: Admin_Nav_Translation
 	if (locale === "id") return id_admin_nav_translation(inputs)
 	if (locale === "pt") return pt_admin_nav_translation(inputs)
 	return fr_admin_nav_translation(inputs)
-});
+});

ui/src/lib/paraglide/messages/admin_nav_uptime.js

@@ -5,12 +5,35 @@ import { getLocale, experimentalStaticLocale } from '../runtime.js';
 
 /** @typedef {{}} Admin_Nav_UptimeInputs */
 
-const en_admin_nav_uptime = (_inputs = {}) => /** @type {LocalizedString} */ (`Uptime`);
-const ru_admin_nav_uptime = (_inputs = {}) => /** @type {LocalizedString} */ (`Мониторинг`);
-const id_admin_nav_uptime = (_inputs = {}) => /** @type {LocalizedString} */ (`Uptime`);
-const pt_admin_nav_uptime = (_inputs = {}) => /** @type {LocalizedString} */ (`Uptime`);
-const fr_admin_nav_uptime = (_inputs = {}) => /** @type {LocalizedString} */ (`Disponibilité`);
+const en_admin_nav_uptime = /** @type {(inputs: Admin_Nav_UptimeInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Uptime`)
+};
 
+const ru_admin_nav_uptime = /** @type {(inputs: Admin_Nav_UptimeInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Мониторинг`)
+};
+
+const id_admin_nav_uptime = /** @type {(inputs: Admin_Nav_UptimeInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Uptime`)
+};
+
+const pt_admin_nav_uptime = /** @type {(inputs: Admin_Nav_UptimeInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Uptime`)
+};
+
+const fr_admin_nav_uptime = /** @type {(inputs: Admin_Nav_UptimeInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Disponibilité`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Uptime" |
+*
+* @param {Admin_Nav_UptimeInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
 export const admin_nav_uptime = /** @type {((inputs?: Admin_Nav_UptimeInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Admin_Nav_UptimeInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
 	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
 	if (locale === "en") return en_admin_nav_uptime(inputs)
@@ -18,4 +41,4 @@ export const admin_nav_uptime = /** @type {((inputs?: Admin_Nav_UptimeInputs, op
 	if (locale === "id") return id_admin_nav_uptime(inputs)
 	if (locale === "pt") return pt_admin_nav_uptime(inputs)
 	return fr_admin_nav_uptime(inputs)
-});
+});

ui/src/lib/paraglide/messages/book_detail_admin_applied.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Book_Detail_Admin_AppliedInputs */
+
+const en_book_detail_admin_applied = /** @type {(inputs: Book_Detail_Admin_AppliedInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Applied`)
+};
+
+const ru_book_detail_admin_applied = /** @type {(inputs: Book_Detail_Admin_AppliedInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Применено`)
+};
+
+const id_book_detail_admin_applied = /** @type {(inputs: Book_Detail_Admin_AppliedInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Diterapkan`)
+};
+
+const pt_book_detail_admin_applied = /** @type {(inputs: Book_Detail_Admin_AppliedInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Aplicado`)
+};
+
+const fr_book_detail_admin_applied = /** @type {(inputs: Book_Detail_Admin_AppliedInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Appliqué`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Applied" |
+*
+* @param {Book_Detail_Admin_AppliedInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_applied = /** @type {((inputs?: Book_Detail_Admin_AppliedInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_AppliedInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_applied(inputs)
+	if (locale === "ru") return ru_book_detail_admin_applied(inputs)
+	if (locale === "id") return id_book_detail_admin_applied(inputs)
+	if (locale === "pt") return pt_book_detail_admin_applied(inputs)
+	return fr_book_detail_admin_applied(inputs)
+});

ui/src/lib/paraglide/messages/book_detail_admin_apply.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Book_Detail_Admin_ApplyInputs */
+
+const en_book_detail_admin_apply = /** @type {(inputs: Book_Detail_Admin_ApplyInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Apply`)
+};
+
+const ru_book_detail_admin_apply = /** @type {(inputs: Book_Detail_Admin_ApplyInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Применить`)
+};
+
+const id_book_detail_admin_apply = /** @type {(inputs: Book_Detail_Admin_ApplyInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Terapkan`)
+};
+
+const pt_book_detail_admin_apply = /** @type {(inputs: Book_Detail_Admin_ApplyInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Aplicar`)
+};
+
+const fr_book_detail_admin_apply = /** @type {(inputs: Book_Detail_Admin_ApplyInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Appliquer`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Apply" |
+*
+* @param {Book_Detail_Admin_ApplyInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_apply = /** @type {((inputs?: Book_Detail_Admin_ApplyInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_ApplyInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_apply(inputs)
+	if (locale === "ru") return ru_book_detail_admin_apply(inputs)
+	if (locale === "id") return id_book_detail_admin_apply(inputs)
+	if (locale === "pt") return pt_book_detail_admin_apply(inputs)
+	return fr_book_detail_admin_apply(inputs)
+});

ui/src/lib/paraglide/messages/book_detail_admin_applying.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Book_Detail_Admin_ApplyingInputs */
+
+const en_book_detail_admin_applying = /** @type {(inputs: Book_Detail_Admin_ApplyingInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Applying…`)
+};
+
+const ru_book_detail_admin_applying = /** @type {(inputs: Book_Detail_Admin_ApplyingInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Применение…`)
+};
+
+const id_book_detail_admin_applying = /** @type {(inputs: Book_Detail_Admin_ApplyingInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Menerapkan…`)
+};
+
+const pt_book_detail_admin_applying = /** @type {(inputs: Book_Detail_Admin_ApplyingInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Aplicando…`)
+};
+
+const fr_book_detail_admin_applying = /** @type {(inputs: Book_Detail_Admin_ApplyingInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Application…`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Applying…" |
+*
+* @param {Book_Detail_Admin_ApplyingInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_applying = /** @type {((inputs?: Book_Detail_Admin_ApplyingInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_ApplyingInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_applying(inputs)
+	if (locale === "ru") return ru_book_detail_admin_applying(inputs)
+	if (locale === "id") return id_book_detail_admin_applying(inputs)
+	if (locale === "pt") return pt_book_detail_admin_applying(inputs)
+	return fr_book_detail_admin_applying(inputs)
+});

ui/src/lib/paraglide/messages/book_detail_admin_audio_tts.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Book_Detail_Admin_Audio_TtsInputs */
+
+const en_book_detail_admin_audio_tts = /** @type {(inputs: Book_Detail_Admin_Audio_TtsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Audio TTS`)
+};
+
+const ru_book_detail_admin_audio_tts = /** @type {(inputs: Book_Detail_Admin_Audio_TtsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Аудио TTS`)
+};
+
+const id_book_detail_admin_audio_tts = /** @type {(inputs: Book_Detail_Admin_Audio_TtsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Audio TTS`)
+};
+
+const pt_book_detail_admin_audio_tts = /** @type {(inputs: Book_Detail_Admin_Audio_TtsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Áudio TTS`)
+};
+
+const fr_book_detail_admin_audio_tts = /** @type {(inputs: Book_Detail_Admin_Audio_TtsInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Audio TTS`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Audio TTS" |
+*
+* @param {Book_Detail_Admin_Audio_TtsInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_audio_tts = /** @type {((inputs?: Book_Detail_Admin_Audio_TtsInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_Audio_TtsInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_audio_tts(inputs)
+	if (locale === "ru") return ru_book_detail_admin_audio_tts(inputs)
+	if (locale === "id") return id_book_detail_admin_audio_tts(inputs)
+	if (locale === "pt") return pt_book_detail_admin_audio_tts(inputs)
+	return fr_book_detail_admin_audio_tts(inputs)
+});

ui/src/lib/paraglide/messages/book_detail_admin_book_cover.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Book_Detail_Admin_Book_CoverInputs */
+
+const en_book_detail_admin_book_cover = /** @type {(inputs: Book_Detail_Admin_Book_CoverInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Book Cover`)
+};
+
+const ru_book_detail_admin_book_cover = /** @type {(inputs: Book_Detail_Admin_Book_CoverInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Обложка книги`)
+};
+
+const id_book_detail_admin_book_cover = /** @type {(inputs: Book_Detail_Admin_Book_CoverInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Sampul Buku`)
+};
+
+const pt_book_detail_admin_book_cover = /** @type {(inputs: Book_Detail_Admin_Book_CoverInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Capa do Livro`)
+};
+
+const fr_book_detail_admin_book_cover = /** @type {(inputs: Book_Detail_Admin_Book_CoverInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Couverture du livre`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Book Cover" |
+*
+* @param {Book_Detail_Admin_Book_CoverInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_book_cover = /** @type {((inputs?: Book_Detail_Admin_Book_CoverInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_Book_CoverInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_book_cover(inputs)
+	if (locale === "ru") return ru_book_detail_admin_book_cover(inputs)
+	if (locale === "id") return id_book_detail_admin_book_cover(inputs)
+	if (locale === "pt") return pt_book_detail_admin_book_cover(inputs)
+	return fr_book_detail_admin_book_cover(inputs)
+});

ui/src/lib/paraglide/messages/book_detail_admin_cancel_audio.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Book_Detail_Admin_Cancel_AudioInputs */
+
+const en_book_detail_admin_cancel_audio = /** @type {(inputs: Book_Detail_Admin_Cancel_AudioInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Cancel`)
+};
+
+const ru_book_detail_admin_cancel_audio = /** @type {(inputs: Book_Detail_Admin_Cancel_AudioInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Отмена`)
+};
+
+const id_book_detail_admin_cancel_audio = /** @type {(inputs: Book_Detail_Admin_Cancel_AudioInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Batal`)
+};
+
+const pt_book_detail_admin_cancel_audio = /** @type {(inputs: Book_Detail_Admin_Cancel_AudioInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Cancelar`)
+};
+
+const fr_book_detail_admin_cancel_audio = /** @type {(inputs: Book_Detail_Admin_Cancel_AudioInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Annuler`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Cancel" |
+*
+* @param {Book_Detail_Admin_Cancel_AudioInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_cancel_audio = /** @type {((inputs?: Book_Detail_Admin_Cancel_AudioInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_Cancel_AudioInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_cancel_audio(inputs)
+	if (locale === "ru") return ru_book_detail_admin_cancel_audio(inputs)
+	if (locale === "id") return id_book_detail_admin_cancel_audio(inputs)
+	if (locale === "pt") return pt_book_detail_admin_cancel_audio(inputs)
+	return fr_book_detail_admin_cancel_audio(inputs)
+});

ui/src/lib/paraglide/messages/book_detail_admin_chapter_cover.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Book_Detail_Admin_Chapter_CoverInputs */
+
+const en_book_detail_admin_chapter_cover = /** @type {(inputs: Book_Detail_Admin_Chapter_CoverInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Chapter Cover`)
+};
+
+const ru_book_detail_admin_chapter_cover = /** @type {(inputs: Book_Detail_Admin_Chapter_CoverInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Обложка главы`)
+};
+
+const id_book_detail_admin_chapter_cover = /** @type {(inputs: Book_Detail_Admin_Chapter_CoverInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Sampul Bab`)
+};
+
+const pt_book_detail_admin_chapter_cover = /** @type {(inputs: Book_Detail_Admin_Chapter_CoverInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Capa do Capítulo`)
+};
+
+const fr_book_detail_admin_chapter_cover = /** @type {(inputs: Book_Detail_Admin_Chapter_CoverInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Couverture du chapitre`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Chapter Cover" |
+*
+* @param {Book_Detail_Admin_Chapter_CoverInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_chapter_cover = /** @type {((inputs?: Book_Detail_Admin_Chapter_CoverInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_Chapter_CoverInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_chapter_cover(inputs)
+	if (locale === "ru") return ru_book_detail_admin_chapter_cover(inputs)
+	if (locale === "id") return id_book_detail_admin_chapter_cover(inputs)
+	if (locale === "pt") return pt_book_detail_admin_chapter_cover(inputs)
+	return fr_book_detail_admin_chapter_cover(inputs)
+});

ui/src/lib/paraglide/messages/book_detail_admin_chapter_n.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Book_Detail_Admin_Chapter_NInputs */
+
+const en_book_detail_admin_chapter_n = /** @type {(inputs: Book_Detail_Admin_Chapter_NInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Chapter #`)
+};
+
+const ru_book_detail_admin_chapter_n = /** @type {(inputs: Book_Detail_Admin_Chapter_NInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Глава №`)
+};
+
+const id_book_detail_admin_chapter_n = /** @type {(inputs: Book_Detail_Admin_Chapter_NInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Bab #`)
+};
+
+const pt_book_detail_admin_chapter_n = /** @type {(inputs: Book_Detail_Admin_Chapter_NInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Capítulo nº`)
+};
+
+const fr_book_detail_admin_chapter_n = /** @type {(inputs: Book_Detail_Admin_Chapter_NInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Chapitre n°`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Chapter #" |
+*
+* @param {Book_Detail_Admin_Chapter_NInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_chapter_n = /** @type {((inputs?: Book_Detail_Admin_Chapter_NInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_Chapter_NInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_chapter_n(inputs)
+	if (locale === "ru") return ru_book_detail_admin_chapter_n(inputs)
+	if (locale === "id") return id_book_detail_admin_chapter_n(inputs)
+	if (locale === "pt") return pt_book_detail_admin_chapter_n(inputs)
+	return fr_book_detail_admin_chapter_n(inputs)
+});

ui/src/lib/paraglide/messages/book_detail_admin_chapter_names.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Book_Detail_Admin_Chapter_NamesInputs */
+
+const en_book_detail_admin_chapter_names = /** @type {(inputs: Book_Detail_Admin_Chapter_NamesInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Chapter Names`)
+};
+
+const ru_book_detail_admin_chapter_names = /** @type {(inputs: Book_Detail_Admin_Chapter_NamesInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Названия глав`)
+};
+
+const id_book_detail_admin_chapter_names = /** @type {(inputs: Book_Detail_Admin_Chapter_NamesInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Nama Bab`)
+};
+
+const pt_book_detail_admin_chapter_names = /** @type {(inputs: Book_Detail_Admin_Chapter_NamesInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Nomes dos Capítulos`)
+};
+
+const fr_book_detail_admin_chapter_names = /** @type {(inputs: Book_Detail_Admin_Chapter_NamesInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Noms des chapitres`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Chapter Names" |
+*
+* @param {Book_Detail_Admin_Chapter_NamesInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_chapter_names = /** @type {((inputs?: Book_Detail_Admin_Chapter_NamesInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_Chapter_NamesInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_chapter_names(inputs)
+	if (locale === "ru") return ru_book_detail_admin_chapter_names(inputs)
+	if (locale === "id") return id_book_detail_admin_chapter_names(inputs)
+	if (locale === "pt") return pt_book_detail_admin_chapter_names(inputs)
+	return fr_book_detail_admin_chapter_names(inputs)
+});

ui/src/lib/paraglide/messages/book_detail_admin_description.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Book_Detail_Admin_DescriptionInputs */
+
+const en_book_detail_admin_description = /** @type {(inputs: Book_Detail_Admin_DescriptionInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Description`)
+};
+
+const ru_book_detail_admin_description = /** @type {(inputs: Book_Detail_Admin_DescriptionInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Описание`)
+};
+
+const id_book_detail_admin_description = /** @type {(inputs: Book_Detail_Admin_DescriptionInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Deskripsi`)
+};
+
+const pt_book_detail_admin_description = /** @type {(inputs: Book_Detail_Admin_DescriptionInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Descrição`)
+};
+
+const fr_book_detail_admin_description = /** @type {(inputs: Book_Detail_Admin_DescriptionInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Description`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Description" |
+*
+* @param {Book_Detail_Admin_DescriptionInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_description = /** @type {((inputs?: Book_Detail_Admin_DescriptionInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_DescriptionInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_description(inputs)
+	if (locale === "ru") return ru_book_detail_admin_description(inputs)
+	if (locale === "id") return id_book_detail_admin_description(inputs)
+	if (locale === "pt") return pt_book_detail_admin_description(inputs)
+	return fr_book_detail_admin_description(inputs)
+});

ui/src/lib/paraglide/messages/book_detail_admin_discard.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Book_Detail_Admin_DiscardInputs */
+
+const en_book_detail_admin_discard = /** @type {(inputs: Book_Detail_Admin_DiscardInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Discard`)
+};
+
+const ru_book_detail_admin_discard = /** @type {(inputs: Book_Detail_Admin_DiscardInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Отменить`)
+};
+
+const id_book_detail_admin_discard = /** @type {(inputs: Book_Detail_Admin_DiscardInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Buang`)
+};
+
+const pt_book_detail_admin_discard = /** @type {(inputs: Book_Detail_Admin_DiscardInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Descartar`)
+};
+
+const fr_book_detail_admin_discard = /** @type {(inputs: Book_Detail_Admin_DiscardInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Ignorer`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Discard" |
+*
+* @param {Book_Detail_Admin_DiscardInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_discard = /** @type {((inputs?: Book_Detail_Admin_DiscardInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_DiscardInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_discard(inputs)
+	if (locale === "ru") return ru_book_detail_admin_discard(inputs)
+	if (locale === "id") return id_book_detail_admin_discard(inputs)
+	if (locale === "pt") return pt_book_detail_admin_discard(inputs)
+	return fr_book_detail_admin_discard(inputs)
+});

ui/src/lib/paraglide/messages/book_detail_admin_enqueue_audio.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Book_Detail_Admin_Enqueue_AudioInputs */
+
+const en_book_detail_admin_enqueue_audio = /** @type {(inputs: Book_Detail_Admin_Enqueue_AudioInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Enqueue Audio`)
+};
+
+const ru_book_detail_admin_enqueue_audio = /** @type {(inputs: Book_Detail_Admin_Enqueue_AudioInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Поставить в очередь`)
+};
+
+const id_book_detail_admin_enqueue_audio = /** @type {(inputs: Book_Detail_Admin_Enqueue_AudioInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Antre Audio`)
+};
+
+const pt_book_detail_admin_enqueue_audio = /** @type {(inputs: Book_Detail_Admin_Enqueue_AudioInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Enfileirar Áudio`)
+};
+
+const fr_book_detail_admin_enqueue_audio = /** @type {(inputs: Book_Detail_Admin_Enqueue_AudioInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Mettre en file audio`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Enqueue Audio" |
+*
+* @param {Book_Detail_Admin_Enqueue_AudioInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_enqueue_audio = /** @type {((inputs?: Book_Detail_Admin_Enqueue_AudioInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_Enqueue_AudioInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_enqueue_audio(inputs)
+	if (locale === "ru") return ru_book_detail_admin_enqueue_audio(inputs)
+	if (locale === "id") return id_book_detail_admin_enqueue_audio(inputs)
+	if (locale === "pt") return pt_book_detail_admin_enqueue_audio(inputs)
+	return fr_book_detail_admin_enqueue_audio(inputs)
+});

ui/src/lib/paraglide/messages/book_detail_admin_enqueued.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{ enqueued: NonNullable<unknown>, skipped: NonNullable<unknown> }} Book_Detail_Admin_EnqueuedInputs */
+
+const en_book_detail_admin_enqueued = /** @type {(inputs: Book_Detail_Admin_EnqueuedInputs) => LocalizedString} */ (i) => {
+	return /** @type {LocalizedString} */ (`Enqueued ${i?.enqueued}, skipped ${i?.skipped}`)
+};
+
+const ru_book_detail_admin_enqueued = /** @type {(inputs: Book_Detail_Admin_EnqueuedInputs) => LocalizedString} */ (i) => {
+	return /** @type {LocalizedString} */ (`В очереди ${i?.enqueued}, пропущено ${i?.skipped}`)
+};
+
+const id_book_detail_admin_enqueued = /** @type {(inputs: Book_Detail_Admin_EnqueuedInputs) => LocalizedString} */ (i) => {
+	return /** @type {LocalizedString} */ (`Diantre ${i?.enqueued}, dilewati ${i?.skipped}`)
+};
+
+const pt_book_detail_admin_enqueued = /** @type {(inputs: Book_Detail_Admin_EnqueuedInputs) => LocalizedString} */ (i) => {
+	return /** @type {LocalizedString} */ (`${i?.enqueued} enfileirados, ${i?.skipped} ignorados`)
+};
+
+const fr_book_detail_admin_enqueued = /** @type {(inputs: Book_Detail_Admin_EnqueuedInputs) => LocalizedString} */ (i) => {
+	return /** @type {LocalizedString} */ (`${i?.enqueued} en file, ${i?.skipped} ignorés`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Enqueued {enqueued}, skipped {skipped}" |
+*
+* @param {Book_Detail_Admin_EnqueuedInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_enqueued = /** @type {((inputs: Book_Detail_Admin_EnqueuedInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_EnqueuedInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_enqueued(inputs)
+	if (locale === "ru") return ru_book_detail_admin_enqueued(inputs)
+	if (locale === "id") return id_book_detail_admin_enqueued(inputs)
+	if (locale === "pt") return pt_book_detail_admin_enqueued(inputs)
+	return fr_book_detail_admin_enqueued(inputs)
+});

ui/src/lib/paraglide/messages/book_detail_admin_generate.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Book_Detail_Admin_GenerateInputs */
+
+const en_book_detail_admin_generate = /** @type {(inputs: Book_Detail_Admin_GenerateInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Generate`)
+};
+
+const ru_book_detail_admin_generate = /** @type {(inputs: Book_Detail_Admin_GenerateInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Сгенерировать`)
+};
+
+const id_book_detail_admin_generate = /** @type {(inputs: Book_Detail_Admin_GenerateInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Buat`)
+};
+
+const pt_book_detail_admin_generate = /** @type {(inputs: Book_Detail_Admin_GenerateInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Gerar`)
+};
+
+const fr_book_detail_admin_generate = /** @type {(inputs: Book_Detail_Admin_GenerateInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Générer`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Generate" |
+*
+* @param {Book_Detail_Admin_GenerateInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_generate = /** @type {((inputs?: Book_Detail_Admin_GenerateInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_GenerateInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_generate(inputs)
+	if (locale === "ru") return ru_book_detail_admin_generate(inputs)
+	if (locale === "id") return id_book_detail_admin_generate(inputs)
+	if (locale === "pt") return pt_book_detail_admin_generate(inputs)
+	return fr_book_detail_admin_generate(inputs)
+});

ui/src/lib/paraglide/messages/book_detail_admin_save_cover.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Book_Detail_Admin_Save_CoverInputs */
+
+const en_book_detail_admin_save_cover = /** @type {(inputs: Book_Detail_Admin_Save_CoverInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Save Cover`)
+};
+
+const ru_book_detail_admin_save_cover = /** @type {(inputs: Book_Detail_Admin_Save_CoverInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Сохранить обложку`)
+};
+
+const id_book_detail_admin_save_cover = /** @type {(inputs: Book_Detail_Admin_Save_CoverInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Simpan Sampul`)
+};
+
+const pt_book_detail_admin_save_cover = /** @type {(inputs: Book_Detail_Admin_Save_CoverInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Salvar Capa`)
+};
+
+const fr_book_detail_admin_save_cover = /** @type {(inputs: Book_Detail_Admin_Save_CoverInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Enregistrer la couverture`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Save Cover" |
+*
+* @param {Book_Detail_Admin_Save_CoverInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_save_cover = /** @type {((inputs?: Book_Detail_Admin_Save_CoverInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_Save_CoverInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_save_cover(inputs)
+	if (locale === "ru") return ru_book_detail_admin_save_cover(inputs)
+	if (locale === "id") return id_book_detail_admin_save_cover(inputs)
+	if (locale === "pt") return pt_book_detail_admin_save_cover(inputs)
+	return fr_book_detail_admin_save_cover(inputs)
+});

ui/src/lib/paraglide/messages/book_detail_admin_saved.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Book_Detail_Admin_SavedInputs */
+
+const en_book_detail_admin_saved = /** @type {(inputs: Book_Detail_Admin_SavedInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Saved`)
+};
+
+const ru_book_detail_admin_saved = /** @type {(inputs: Book_Detail_Admin_SavedInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Сохранено`)
+};
+
+const id_book_detail_admin_saved = /** @type {(inputs: Book_Detail_Admin_SavedInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Tersimpan`)
+};
+
+const pt_book_detail_admin_saved = /** @type {(inputs: Book_Detail_Admin_SavedInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Salvo`)
+};
+
+const fr_book_detail_admin_saved = /** @type {(inputs: Book_Detail_Admin_SavedInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Enregistré`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Saved" |
+*
+* @param {Book_Detail_Admin_SavedInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_saved = /** @type {((inputs?: Book_Detail_Admin_SavedInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_SavedInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_saved(inputs)
+	if (locale === "ru") return ru_book_detail_admin_saved(inputs)
+	if (locale === "id") return id_book_detail_admin_saved(inputs)
+	if (locale === "pt") return pt_book_detail_admin_saved(inputs)
+	return fr_book_detail_admin_saved(inputs)
+});

ui/src/lib/paraglide/messages/book_detail_admin_saving.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Book_Detail_Admin_SavingInputs */
+
+const en_book_detail_admin_saving = /** @type {(inputs: Book_Detail_Admin_SavingInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Saving…`)
+};
+
+const ru_book_detail_admin_saving = /** @type {(inputs: Book_Detail_Admin_SavingInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Сохранение…`)
+};
+
+const id_book_detail_admin_saving = /** @type {(inputs: Book_Detail_Admin_SavingInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Menyimpan…`)
+};
+
+const pt_book_detail_admin_saving = /** @type {(inputs: Book_Detail_Admin_SavingInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Salvando…`)
+};
+
+const fr_book_detail_admin_saving = /** @type {(inputs: Book_Detail_Admin_SavingInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Enregistrement…`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Saving…" |
+*
+* @param {Book_Detail_Admin_SavingInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_saving = /** @type {((inputs?: Book_Detail_Admin_SavingInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_SavingInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_saving(inputs)
+	if (locale === "ru") return ru_book_detail_admin_saving(inputs)
+	if (locale === "id") return id_book_detail_admin_saving(inputs)
+	if (locale === "pt") return pt_book_detail_admin_saving(inputs)
+	return fr_book_detail_admin_saving(inputs)
+});

ui/src/lib/paraglide/messages/book_detail_admin_voice.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Book_Detail_Admin_VoiceInputs */
+
+const en_book_detail_admin_voice = /** @type {(inputs: Book_Detail_Admin_VoiceInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Voice`)
+};
+
+const ru_book_detail_admin_voice = /** @type {(inputs: Book_Detail_Admin_VoiceInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Голос`)
+};
+
+const id_book_detail_admin_voice = /** @type {(inputs: Book_Detail_Admin_VoiceInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Suara`)
+};
+
+const pt_book_detail_admin_voice = /** @type {(inputs: Book_Detail_Admin_VoiceInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Voz`)
+};
+
+const fr_book_detail_admin_voice = /** @type {(inputs: Book_Detail_Admin_VoiceInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Voix`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Voice" |
+*
+* @param {Book_Detail_Admin_VoiceInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const book_detail_admin_voice = /** @type {((inputs?: Book_Detail_Admin_VoiceInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Book_Detail_Admin_VoiceInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_book_detail_admin_voice(inputs)
+	if (locale === "ru") return ru_book_detail_admin_voice(inputs)
+	if (locale === "id") return id_book_detail_admin_voice(inputs)
+	if (locale === "pt") return pt_book_detail_admin_voice(inputs)
+	return fr_book_detail_admin_voice(inputs)
+});

ui/src/lib/paraglide/messages/feed_browse_cta.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{}} Feed_Browse_CtaInputs */
+
+const en_feed_browse_cta = /** @type {(inputs: Feed_Browse_CtaInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Browse catalogue`)
+};
+
+const ru_feed_browse_cta = /** @type {(inputs: Feed_Browse_CtaInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Каталог`)
+};
+
+const id_feed_browse_cta = /** @type {(inputs: Feed_Browse_CtaInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Jelajahi katalog`)
+};
+
+const pt_feed_browse_cta = /** @type {(inputs: Feed_Browse_CtaInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Ver catálogo`)
+};
+
+const fr_feed_browse_cta = /** @type {(inputs: Feed_Browse_CtaInputs) => LocalizedString} */ () => {
+	return /** @type {LocalizedString} */ (`Parcourir le catalogue`)
+};
+
+/**
+* | output |
+* | --- |
+* | "Browse catalogue" |
+*
+* @param {Feed_Browse_CtaInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const feed_browse_cta = /** @type {((inputs?: Feed_Browse_CtaInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Feed_Browse_CtaInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs = {}, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_feed_browse_cta(inputs)
+	if (locale === "ru") return ru_feed_browse_cta(inputs)
+	if (locale === "id") return id_feed_browse_cta(inputs)
+	if (locale === "pt") return pt_feed_browse_cta(inputs)
+	return fr_feed_browse_cta(inputs)
+});

ui/src/lib/paraglide/messages/feed_chapters_label.js

@@ -0,0 +1,44 @@
+/* eslint-disable */
+import { getLocale, experimentalStaticLocale } from '../runtime.js';
+
+/** @typedef {import('../runtime.js').LocalizedString} LocalizedString */
+
+/** @typedef {{ n: NonNullable<unknown> }} Feed_Chapters_LabelInputs */
+
+const en_feed_chapters_label = /** @type {(inputs: Feed_Chapters_LabelInputs) => LocalizedString} */ (i) => {
+	return /** @type {LocalizedString} */ (`${i?.n} chapters`)
+};
+
+const ru_feed_chapters_label = /** @type {(inputs: Feed_Chapters_LabelInputs) => LocalizedString} */ (i) => {
+	return /** @type {LocalizedString} */ (`${i?.n} глав`)
+};
+
+const id_feed_chapters_label = /** @type {(inputs: Feed_Chapters_LabelInputs) => LocalizedString} */ (i) => {
+	return /** @type {LocalizedString} */ (`${i?.n} bab`)
+};
+
+const pt_feed_chapters_label = /** @type {(inputs: Feed_Chapters_LabelInputs) => LocalizedString} */ (i) => {
+	return /** @type {LocalizedString} */ (`${i?.n} capítulos`)
+};
+
+const fr_feed_chapters_label = /** @type {(inputs: Feed_Chapters_LabelInputs) => LocalizedString} */ (i) => {
+	return /** @type {LocalizedString} */ (`${i?.n} chapitres`)
+};
+
+/**
+* | output |
+* | --- |
+* | "{n} chapters" |
+*
+* @param {Feed_Chapters_LabelInputs} inputs
+* @param {{ locale?: "en" | "ru" | "id" | "pt" | "fr" }} options
+* @returns {LocalizedString}
+*/
+export const feed_chapters_label = /** @type {((inputs: Feed_Chapters_LabelInputs, options?: { locale?: "en" | "ru" | "id" | "pt" | "fr" }) => LocalizedString) & import('../runtime.js').MessageMetadata<Feed_Chapters_LabelInputs, { locale?: "en" | "ru" | "id" | "pt" | "fr" }, {}>} */ ((inputs, options = {}) => {
+	const locale = experimentalStaticLocale ?? options.locale ?? getLocale()
+	if (locale === "en") return en_feed_chapters_label(inputs)
+	if (locale === "ru") return ru_feed_chapters_label(inputs)
+	if (locale === "id") return id_feed_chapters_label(inputs)
+	if (locale === "pt") return pt_feed_chapters_label(inputs)
+	return fr_feed_chapters_label(inputs)
+});