feat: PDF single-chapter import, EPUB numbering fix, admin chapter split tool

- parsePDF: return all text as single 'Full Text' chapter (admin splits manually)
- parseEPUB: fix chapter numbering to use sequential counter not spine index
- Remove dead code: chaptersFromBookmarks, cleanChapterText, extractChaptersFromText, chapterHeadingRE; drop pdfcpu alias and regexp imports
- Backend: POST /api/admin/books/:slug/split-chapters endpoint — splits text on '---' dividers, optional '## Title' headers, writes chapters via WriteChapter
- UI: admin panel now shows for all admin users regardless of source_url; chapter split tool shown when book has single 'Full Text' chapter, pre-fills from MinIO content

backend/internal/backend/handlers_split.go

@@ -0,0 +1,141 @@
+package backend
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"strings"
+
+	"github.com/libnovel/backend/internal/bookstore"
+	"github.com/libnovel/backend/internal/domain"
+)
+
+// handleAdminSplitChapters handles POST /api/admin/books/{slug}/split-chapters.
+//
+// Request body (JSON):
+//
+//	{ "text": "<full text with --- dividers and optional ## Title lines>" }
+//
+// The text is split on lines containing only "---". Each segment may start with
+// a "## Title" line which becomes the chapter title; remaining lines are the
+// chapter content. Sequential chapter numbers 1..N are assigned.
+//
+// All existing chapters for the book are replaced: WriteChapter is called for
+// each new chapter (upsert by number), so chapters beyond N are not deleted —
+// use the dedup endpoint afterwards if needed.
+func (s *Server) handleAdminSplitChapters(w http.ResponseWriter, r *http.Request) {
+	if s.deps.BookWriter == nil {
+		jsonError(w, http.StatusServiceUnavailable, "book writer not configured")
+		return
+	}
+
+	slug := r.PathValue("slug")
+	if slug == "" {
+		jsonError(w, http.StatusBadRequest, "slug is required")
+		return
+	}
+
+	var req struct {
+		Text string `json:"text"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonError(w, http.StatusBadRequest, "parse body: "+err.Error())
+		return
+	}
+	if strings.TrimSpace(req.Text) == "" {
+		jsonError(w, http.StatusBadRequest, "text is required")
+		return
+	}
+
+	chapters := splitChapterText(req.Text)
+	if len(chapters) == 0 {
+		jsonError(w, http.StatusUnprocessableEntity, "no chapters produced from text")
+		return
+	}
+
+	for _, ch := range chapters {
+		var mdContent string
+		if ch.Title != "" && ch.Title != fmt.Sprintf("Chapter %d", ch.Number) {
+			mdContent = fmt.Sprintf("# %s\n\n%s", ch.Title, ch.Content)
+		} else {
+			mdContent = fmt.Sprintf("# Chapter %d\n\n%s", ch.Number, ch.Content)
+		}
+		domainCh := domain.Chapter{
+			Ref:  domain.ChapterRef{Number: ch.Number, Title: ch.Title},
+			Text: mdContent,
+		}
+		if err := s.deps.BookWriter.WriteChapter(r.Context(), slug, domainCh); err != nil {
+			jsonError(w, http.StatusInternalServerError, fmt.Sprintf("write chapter %d: %s", ch.Number, err.Error()))
+			return
+		}
+	}
+
+	writeJSON(w, 0, map[string]any{
+		"chapters": len(chapters),
+		"slug":     slug,
+	})
+}
+
+// splitChapterText splits text on "---" divider lines into bookstore.Chapter
+// slices. Each segment may optionally start with a "## Title" header line.
+func splitChapterText(text string) []bookstore.Chapter {
+	lines := strings.Split(text, "\n")
+
+	// Collect raw segments split on "---" dividers.
+	var segments [][]string
+	cur := []string{}
+	for _, line := range lines {
+		if strings.TrimSpace(line) == "---" {
+			segments = append(segments, cur)
+			cur = []string{}
+		} else {
+			cur = append(cur, line)
+		}
+	}
+	segments = append(segments, cur) // last segment
+
+	var chapters []bookstore.Chapter
+	chNum := 0
+	for _, seg := range segments {
+		// Trim leading/trailing blank lines from the segment.
+		start, end := 0, len(seg)
+		for start < end && strings.TrimSpace(seg[start]) == "" {
+			start++
+		}
+		for end > start && strings.TrimSpace(seg[end-1]) == "" {
+			end--
+		}
+		seg = seg[start:end]
+		if len(seg) == 0 {
+			continue
+		}
+
+		// Check for a "## Title" header on the first line.
+		title := ""
+		contentStart := 0
+		if strings.HasPrefix(strings.TrimSpace(seg[0]), "## ") {
+			title = strings.TrimSpace(strings.TrimPrefix(strings.TrimSpace(seg[0]), "## "))
+			contentStart = 1
+			// Skip blank lines after the title.
+			for contentStart < len(seg) && strings.TrimSpace(seg[contentStart]) == "" {
+				contentStart++
+			}
+		}
+
+		content := strings.TrimSpace(strings.Join(seg[contentStart:], "\n"))
+		if content == "" {
+			continue
+		}
+
+		chNum++
+		if title == "" {
+			title = fmt.Sprintf("Chapter %d", chNum)
+		}
+		chapters = append(chapters, bookstore.Chapter{
+			Number:  chNum,
+			Title:   title,
+			Content: content,
+		})
+	}
+	return chapters
+}

backend/internal/backend/server.go

@@ -247,6 +247,9 @@ func (s *Server) ListenAndServe(ctx context.Context) error {
 	// Admin data repair endpoints
 	mux.HandleFunc("POST /api/admin/dedup-chapters/{slug}", s.handleDedupChapters)
 
+	// Admin chapter split (imported books)
+	mux.HandleFunc("POST /api/admin/books/{slug}/split-chapters", s.handleAdminSplitChapters)
+
 	// Import (PDF/EPUB)
 	mux.HandleFunc("POST /api/admin/import", s.handleAdminImport)
 	mux.HandleFunc("GET /api/admin/import", s.handleAdminImportList)

backend/internal/storage/import.go

@@ -7,7 +7,6 @@ import (
 	"fmt"
 	"io"
 	"os"
-	"regexp"
 	"sort"
 	"strconv"
 	"strings"
@@ -16,16 +15,10 @@ import (
 	"github.com/libnovel/backend/internal/domain"
 	minio "github.com/minio/minio-go/v7"
 	"github.com/pdfcpu/pdfcpu/pkg/api"
-	pdfcpu "github.com/pdfcpu/pdfcpu/pkg/pdfcpu"
 	"github.com/pdfcpu/pdfcpu/pkg/pdfcpu/model"
 	"golang.org/x/net/html"
 )
 
-// chapterHeadingRE matches common chapter heading patterns:
-//   "Chapter 1", "Chapter 1:", "Chapter 1 -", "CHAPTER ONE", "1.", "Part 1", etc.
-var chapterHeadingRE = regexp.MustCompile(
-	`(?i)^(?:chapter|ch\.?|part|episode|book)\s+(\d+|[ivxlcdm]+)\b|^\d{1,4}[\.\)]\s+\S`)
-
 type importer struct {
 	mc *minioClient
 }
@@ -148,17 +141,16 @@ var pdfSkipBookmarks = map[string]bool{
 	"appendix": true, "color insert": true, "color illustrations": true,
 }
 
-// parsePDF extracts chapters from PDF bytes.
+// parsePDF extracts text from PDF bytes and returns it as a single chapter.
+//
+// The full readable text is returned as one chapter so the admin can manually
+// split it into chapters via the UI using --- markers.
 //
 // Strategy:
 //  1. Decrypt owner-protected PDFs (empty user password).
-//  2. Read the PDF outline (bookmarks) — these give chapter titles and page ranges.
-//  3. Extract raw content streams for every page using pdfcpu ExtractContent.
-//  4. For each story bookmark, concatenate the extracted text of its pages.
-//
-// Falls back to paragraph-splitting when no bookmarks are found.
-// This is fast (~100ms for a 250-page PDF) because it avoids font-glyph
-// resolution which causes older PDF libraries to hang on publisher PDFs.
+//  2. Extract raw content streams for every page using pdfcpu ExtractContent.
+//  3. Concatenate text from all pages in order, skipping front matter
+//     (cover, title page, copyright — typically the first 10 pages).
 func parsePDF(data []byte) ([]bookstore.Chapter, error) {
 	// Decrypt owner-protected PDFs (empty user password).
 	decrypted, err := decryptPDF(data)
@@ -186,9 +178,9 @@ func parsePDF(data []byte) ([]bookstore.Chapter, error) {
 		return nil, fmt.Errorf("PDF has no content pages")
 	}
 
-	// pdfcpu names files "out_Content_page_N.txt" — parse the page number
-	// from the filename so the map is correct regardless of lexicographic order.
+	// Parse page number from filename and build ordered text map.
 	pageTexts := make(map[int]string, len(entries))
+	maxPage := 0
 	for _, e := range entries {
 		pageNum := pageNumFromFilename(e.Name())
 		if pageNum <= 0 {
@@ -199,166 +191,49 @@ func parsePDF(data []byte) ([]bookstore.Chapter, error) {
 			continue
 		}
 		pageTexts[pageNum] = fixWin1252(extractTextFromContentStream(raw))
+		if pageNum > maxPage {
+			maxPage = pageNum
+		}
 	}
 
-	// Try to use bookmarks (outline) for chapter structure.
+	// Determine front-matter cutoff using bookmarks if available,
+	// otherwise skip the first 10 pages (cover/title/copyright).
+	bodyStart := 1
 	bookmarks, bmErr := api.Bookmarks(bytes.NewReader(data), conf)
-	if bmErr == nil && len(bookmarks) > 0 {
-		chapters := chaptersFromBookmarks(bookmarks, pageTexts)
-		if len(chapters) > 0 {
-			return chapters, nil
+	if bmErr == nil {
+		for _, bm := range bookmarks {
+			title := strings.ToLower(strings.TrimSpace(bm.Title))
+			if !pdfSkipBookmarks[title] && bm.PageFrom > 0 {
+				// First non-front-matter bookmark — body starts here.
+				bodyStart = bm.PageFrom
+				break
+			}
 		}
+	} else if maxPage > 10 {
+		bodyStart = 11
 	}
 
-	// Fallback: concatenate all page texts in page order and split by heading patterns.
+	// Concatenate all body pages.
 	var sb strings.Builder
-	maxPage := 0
-	for p := range pageTexts {
-		if p > maxPage {
-			maxPage = p
-		}
-	}
-	for p := 1; p <= maxPage; p++ {
-		sb.WriteString(pageTexts[p])
-		sb.WriteByte('\n')
-	}
-	chapters := extractChaptersFromText(sb.String())
-	if len(chapters) == 0 {
-		return nil, fmt.Errorf("could not extract any chapters from PDF")
-	}
-	return chapters, nil
-}
-
-// chaptersFromBookmarks builds a chapter list from PDF bookmarks + per-page text.
-// It flattens the bookmark tree, skips front/back matter entries, and assigns
-// page ranges so each chapter spans from its own start page to the next
-// bookmark's start page minus one.
-func chaptersFromBookmarks(bookmarks []pdfcpu.Bookmark, pageTexts map[int]string) []bookstore.Chapter {
-	// Flatten bookmark tree.
-	var flat []pdfcpu.Bookmark
-	var flatten func([]pdfcpu.Bookmark)
-	flatten = func(bms []pdfcpu.Bookmark) {
-		for _, bm := range bms {
-			flat = append(flat, bm)
-			flatten(bm.Kids)
-		}
-	}
-	flatten(bookmarks)
-
-	// Sort by page number.
-	sort.Slice(flat, func(i, j int) bool { return flat[i].PageFrom < flat[j].PageFrom })
-
-	// Assign PageThru for entries where it's 0 (last bookmark or missing).
-	maxPage := 0
-	for p := range pageTexts {
-		if p > maxPage {
-			maxPage = p
-		}
-	}
-	for i := range flat {
-		if flat[i].PageThru == 0 {
-			if i+1 < len(flat) {
-				flat[i].PageThru = flat[i+1].PageFrom - 1
-			} else {
-				flat[i].PageThru = maxPage
-			}
-		}
-	}
-
-	var chapters []bookstore.Chapter
-	chNum := 0
-	for _, bm := range flat {
-		if pdfSkipBookmarks[strings.ToLower(strings.TrimSpace(bm.Title))] {
+	for p := bodyStart; p <= maxPage; p++ {
+		t := strings.TrimSpace(pageTexts[p])
+		if t == "" {
 			continue
 		}
-		// Gather text for all pages in this bookmark's range.
-		// The first page of each chapter is typically a decorative title page
-		// (chapter number, subtitle art, series title) — skip it and start
-		// from PageFrom+1 so the content begins with actual story text.
-		bodyStart := bm.PageFrom + 1
-		if bodyStart > bm.PageThru {
-			bodyStart = bm.PageFrom // single-page section, use it
-		}
-		var sb strings.Builder
-		for p := bodyStart; p <= bm.PageThru; p++ {
-			if t, ok := pageTexts[p]; ok {
-				sb.WriteString(t)
-				sb.WriteByte('\n')
-			}
-		}
-		text := cleanChapterText(strings.TrimSpace(sb.String()))
-		if len(text) < 50 {
-			continue // skip nearly-empty sections
-		}
-		chNum++
-		chapters = append(chapters, bookstore.Chapter{
-			Number:  chNum,
-			Title:   bm.Title,
-			Content: text,
-		})
-	}
-	return chapters
-}
-
-// cleanChapterText removes decorative header fragments that sometimes appear
-// at the start of the first body page when the chapter subtitle is printed
-// at the top of that page (e.g. "for New Journeys!I stood atop the roof...").
-//
-// It strips any prefix text up to and including the last '!' or '?' that is
-// immediately followed by a capital letter on the same line (a run-on from the
-// title art), and removes short leading lines (< 40 chars) that look like
-// title/header text rather than story content.
-func cleanChapterText(text string) string {
-	lines := strings.Split(text, "\n")
-
-	// Find first line that is substantive story content.
-	// Strategy: skip short lines at the top. The first line >= 40 chars
-	// OR starting with an opening quote is the start of the story.
-	start := 0
-	for i, raw := range lines {
-		line := strings.TrimSpace(raw)
-		if line == "" {
-			start = i + 1
-			continue
-		}
-		// Long enough to be a real sentence fragment from a body page.
-		if len(line) >= 40 || strings.HasPrefix(line, "\u201C") || strings.HasPrefix(line, "\"") {
-			start = i
-			break
-		}
-		// Short line — if it ends with '!' or '?' and the NEXT non-empty
-		// token on the SAME line (run-on) starts a sentence, strip it.
-		// This catches "for New Journeys!I stood atop..." on one line.
-		start = i + 1 // tentatively skip this short line
+		sb.WriteString(t)
+		sb.WriteString("\n\n")
 	}
 
-	result := strings.TrimSpace(strings.Join(lines[start:], "\n"))
-
-	// Strip any run-on title fragment at the very start of the first line.
-	// Pattern: something ending with '!' or '?' immediately before a capital letter.
-	// e.g. "for New Journeys!I stood..." → "I stood..."
-	if len(result) > 0 {
-		// Find last '!' or '?' in the first 80 bytes that is followed by [A-Z"].
-		firstLine := result
-		if nl := strings.Index(firstLine, "\n"); nl >= 0 {
-			firstLine = firstLine[:nl]
-		}
-		for i, c := range firstLine {
-			if (c == '!' || c == '?') && i+1 < len(firstLine) {
-				next := rune(firstLine[i+1])
-				if (next >= 'A' && next <= 'Z') || next == '\u201C' || next == '"' {
-					// Strip up to and including this '!'/'?'
-					result = strings.TrimSpace(result[i+1:])
-					break
-				}
-			}
-		}
+	text := strings.TrimSpace(sb.String())
+	if text == "" {
+		return nil, fmt.Errorf("could not extract any text from PDF")
 	}
 
-	if result == "" {
-		return text
-	}
-	return result
+	return []bookstore.Chapter{{
+		Number:  1,
+		Title:   "Full Text",
+		Content: text,
+	}}, nil
 }
 
 // pageNumFromFilename extracts the page number from a pdfcpu content-stream
@@ -637,6 +512,7 @@ func parseEPUB(data []byte) ([]bookstore.Chapter, error) {
 	}
 
 	var chapters []bookstore.Chapter
+	chNum := 0
 	for i, href := range spineFiles {
 		fullPath := opfDir + href
 		content, err := epubFileContent(zr, fullPath)
@@ -647,12 +523,14 @@ func parseEPUB(data []byte) ([]bookstore.Chapter, error) {
 		if strings.TrimSpace(text) == "" {
 			continue
 		}
+		chNum++
 		title := titleMap[href]
 		if title == "" {
-			title = fmt.Sprintf("Chapter %d", i+1)
+			title = fmt.Sprintf("Chapter %d", chNum)
 		}
+		_ = i // spine index unused for numbering
 		chapters = append(chapters, bookstore.Chapter{
-			Number:  i + 1,
+			Number:  chNum,
 			Title:   title,
 			Content: text,
 		})
@@ -949,80 +827,6 @@ func htmlToText(data []byte) string {
 	return strings.TrimSpace(strings.Join(out, "\n"))
 }
 
-// ── Chapter segmentation (shared by PDF and plain-text paths) ─────────────────
-
-// extractChaptersFromText splits a block of plain text into chapters by
-// detecting heading lines that match chapterHeadingRE.
-// Falls back to paragraph-splitting when no headings are found.
-func extractChaptersFromText(text string) []bookstore.Chapter {
-	lines := strings.Split(text, "\n")
-
-	type segment struct {
-		title  string
-		number int
-		lines  []string
-	}
-
-	var segments []segment
-	var cur *segment
-	chNum := 0
-
-	for _, line := range lines {
-		line = strings.TrimSpace(line)
-		if chapterHeadingRE.MatchString(line) {
-			if cur != nil {
-				segments = append(segments, *cur)
-			}
-			chNum++
-			// Try to parse the explicit chapter number from the heading.
-			if m := regexp.MustCompile(`\d+`).FindString(line); m != "" {
-				if n, err := strconv.Atoi(m); err == nil && n > 0 && n < 100000 {
-					chNum = n
-				}
-			}
-			cur = &segment{title: line, number: chNum}
-		} else if cur != nil && line != "" {
-			cur.lines = append(cur.lines, line)
-		}
-	}
-	if cur != nil {
-		segments = append(segments, *cur)
-	}
-
-	// Require segments to have meaningful content (>= 100 chars).
-	var chapters []bookstore.Chapter
-	for _, seg := range segments {
-		content := strings.Join(seg.lines, "\n")
-		if len(strings.TrimSpace(content)) < 50 {
-			continue
-		}
-		chapters = append(chapters, bookstore.Chapter{
-			Number:  seg.number,
-			Title:   seg.title,
-			Content: content,
-		})
-	}
-
-	// Fallback: no headings found — split by double newlines (paragraph blocks).
-	if len(chapters) == 0 {
-		paragraphs := strings.Split(text, "\n\n")
-		n := 0
-		for _, para := range paragraphs {
-			para = strings.TrimSpace(para)
-			if len(para) > 100 {
-				n++
-				chapters = append(chapters, bookstore.Chapter{
-					Number:  n,
-					Title:   fmt.Sprintf("Chapter %d", n),
-					Content: para,
-				})
-			}
-		}
-	}
-
-	return chapters
-}
-
 // ── Chapter ingestion ─────────────────────────────────────────────────────────
 
 // IngestChapters stores extracted chapters for a book.

ui/src/routes/books/[slug]/+page.svelte

@@ -100,6 +100,58 @@
 	const genres = $derived(parseGenres(data.book?.genres ?? []));
 	const chapterList = $derived(data.chapters ?? []);
 
+	// ── Admin: split chapters (imported PDF/EPUB books) ──────────────────────
+	const isFullTextBook = $derived(
+		chapterList.length === 1 && chapterList[0].title === 'Full Text'
+	);
+	let splitText = $state('');
+	let splitSaving = $state(false);
+	let splitResult = $state<'saved' | 'error' | ''>('');
+	let splitError = $state('');
+	let splitOpen = $state(false);
+
+	$effect(() => {
+		// Pre-fill the textarea with chapter 1 content when the panel is opened.
+		if (splitOpen && !splitText && data.book?.slug && isFullTextBook) {
+			fetch(`/api/chapter-markdown/${encodeURIComponent(data.book.slug)}/1`)
+				.then((r) => r.ok ? r.text() : '')
+				.then((t) => {
+					// Strip leading "# Full Text\n\n" header if present.
+					splitText = t.replace(/^# Full Text\n\n/, '').trim();
+				})
+				.catch(() => {});
+		}
+	});
+
+	async function splitChapters() {
+		const slug = data.book?.slug;
+		if (splitSaving || !slug) return;
+		splitSaving = true;
+		splitResult = '';
+		splitError = '';
+		try {
+			const res = await fetch(`/api/admin/books/${encodeURIComponent(slug)}/split-chapters`, {
+				method: 'POST',
+				headers: { 'Content-Type': 'application/json' },
+				body: JSON.stringify({ text: splitText })
+			});
+			if (res.ok) {
+				splitResult = 'saved';
+				splitOpen = false;
+				await invalidateAll();
+			} else {
+				const d = await res.json().catch(() => ({}));
+				splitError = (d as any).error ?? 'Unknown error';
+				splitResult = 'error';
+			}
+		} catch (e: any) {
+			splitError = e?.message ?? '';
+			splitResult = 'error';
+		} finally {
+			splitSaving = false;
+		}
+	}
+
 	// ── Admin: rescrape ───────────────────────────────────────────────────────
 	let scraping = $state(false);
 	let scrapeResult = $state<'queued' | 'busy' | 'error' | ''>('');
@@ -979,7 +1031,7 @@
 	</a>
 
 	<!-- Admin panel (collapsed by default, admin only) -->
-	{#if data.isAdmin && book.source_url}
+	{#if data.isAdmin}
 		<div>
 			<button
 				onclick={() => (adminOpen = !adminOpen)}
@@ -997,6 +1049,62 @@
 
 		{#if adminOpen}
 			<div class="px-4 py-3 border-t border-(--color-border) flex flex-col gap-5">
+
+			<!-- Chapter split tool (only for imported books with single "Full Text" chapter) -->
+			{#if isFullTextBook}
+				<div class="flex flex-col gap-2">
+					<div class="flex items-center justify-between">
+						<p class="text-xs font-medium text-(--color-muted) uppercase tracking-wide">Split Chapters</p>
+						<button
+							onclick={() => { splitOpen = !splitOpen; splitResult = ''; splitError = ''; }}
+							class="text-xs text-(--color-muted) hover:text-(--color-text) transition-colors"
+						>
+							{splitOpen ? 'Hide' : 'Edit'}
+						</button>
+					</div>
+					{#if !splitOpen}
+						<p class="text-xs text-(--color-muted)">
+							This book has a single "Full Text" chapter. Use this tool to split it into chapters.
+						</p>
+					{/if}
+					{#if splitOpen}
+						<p class="text-xs text-(--color-muted)">
+							Insert <code class="bg-(--color-surface-3) px-1 rounded">---</code> on its own line to divide chapters.
+							Optionally start a segment with <code class="bg-(--color-surface-3) px-1 rounded">## Chapter Title</code>.
+						</p>
+						<textarea
+							bind:value={splitText}
+							rows="16"
+							class="w-full px-2 py-1.5 rounded bg-(--color-surface-3) border border-(--color-border) text-(--color-text) text-xs font-mono focus:outline-none focus:border-(--color-brand) resize-y"
+							placeholder="Paste or edit the full text here. Use --- to split chapters."
+						></textarea>
+						<div class="flex items-center gap-3 flex-wrap">
+							<button
+								onclick={splitChapters}
+								disabled={splitSaving || !splitText.trim()}
+								class="flex items-center gap-1.5 px-3 py-1.5 rounded text-xs font-medium transition-colors
+									{splitSaving || !splitText.trim() ? 'bg-(--color-surface-3) text-(--color-muted) cursor-not-allowed' : 'bg-(--color-brand)/20 text-(--color-brand-dim) hover:bg-(--color-brand)/40 border border-(--color-brand)/30'}"
+							>
+								{#if splitSaving}
+									<svg class="w-3 h-3 animate-spin" 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>
+									Saving…
+								{:else}
+									Save chapters
+								{/if}
+							</button>
+							{#if splitResult === 'saved'}
+								<span class="text-xs text-green-400">Saved.</span>
+							{:else if splitResult === 'error'}
+								<span class="text-xs text-(--color-danger)">{splitError || 'Error.'}</span>
+							{/if}
+						</div>
+					{/if}
+				</div>
+				<hr class="border-(--color-border)" />
+			{/if}
+
+			<!-- Rescrape / range-scrape (only for scraped books with a source URL) -->
+			{#if book.source_url}
 				<!-- Rescrape -->
 				<div class="flex items-center gap-3 flex-wrap">
 					<button
@@ -1065,6 +1173,7 @@
 						</span>
 					{/if}
 				</div>
+			{/if}
 
 				<hr class="border-(--color-border)" />