59d380b6d7
Adds first-class manga metadata across the stack: - **Status** (ongoing / completed), **alternative titles**, normalized **multi-author** support, **curated genres** (13 seeded), and **free-form user tags** (case-insensitive, globally shared). Each is modelled as its own table joined to mangas; `mangas.author` is backfilled into `authors` + `manga_authors` and dropped. - New endpoints: `PATCH /v1/mangas/:id` (three-state `description`), `POST/DELETE /v1/mangas/:id/tags[/:tag_id]`, `GET /v1/genres`, `GET /v1/tags?search=`. - `GET /v1/mangas` now returns `MangaCard` (with authors + genres batched in) and supports `?status=`, `?author_id=`, `?genre_id=`, `?tag_id=` filters — AND across facets, with empty-array no-op semantics for the unnest primitive. - `GET /v1/mangas/:id` returns the enriched `MangaDetail` with tags. - Frontend: reusable `Chip` component; manga detail page renders authors as chips linking to `/authors/:id` (Phase 2), a status badge, alt titles, genres, and tags with inline add/remove (only the attacher sees remove); upload form supports multi-author / multi-genre / alt titles / status; search page gets a collapsible URL-synced filter panel with keyboard-navigable tag autocomplete. - 126 backend tests (incl. AND-across-facets primitive, case-insens author/tag de-dup, transactional create rollback, PATCH semantics for missing / null / set on description); 72 frontend tests + svelte-check clean. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
525 lines
17 KiB
Svelte
525 lines
17 KiB
Svelte
<script lang="ts">
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import { fileUrl } from '$lib/api/client';
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import { createBookmark, deleteBookmark, type Bookmark } from '$lib/api/bookmarks';
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import {
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attachTag,
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detachTag,
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type AuthorRef,
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type GenreRef,
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type TagRef
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} from '$lib/api/mangas';
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import { listTags, type Tag } from '$lib/api/tags';
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import { session } from '$lib/session.svelte';
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import Chip from '$lib/components/Chip.svelte';
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import Plus from '@lucide/svelte/icons/plus';
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let { data } = $props();
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const manga = $derived(data.manga);
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const chapters = $derived(data.chapters);
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const authors = $derived<AuthorRef[]>(manga.authors);
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const genres = $derived<GenreRef[]>(manga.genres);
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// svelte-ignore state_referenced_locally
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let tags = $state<TagRef[]>([...manga.tags]);
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// svelte-ignore state_referenced_locally
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let bookmarks = $state<Bookmark[]>([...data.bookmarks]);
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const mangaBookmark = $derived(
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bookmarks.find((b) => b.manga_id === manga.id && b.chapter_id === null) ?? null
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);
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let busy = $state(false);
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let altTitlesOpen = $state(false);
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async function toggleBookmark() {
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if (!session.user) return;
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busy = true;
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try {
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if (mangaBookmark) {
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const id = mangaBookmark.id;
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await deleteBookmark(id);
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bookmarks = bookmarks.filter((b) => b.id !== id);
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} else {
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const b = await createBookmark({ manga_id: manga.id });
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bookmarks = [b, ...bookmarks];
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}
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} finally {
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busy = false;
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}
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}
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// ---- Tag UI ----
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let tagDraft = $state('');
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let tagAddBusy = $state(false);
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let tagError = $state<string | null>(null);
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let suggestions = $state<Tag[]>([]);
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let suggestHighlight = $state(-1);
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let suggestTimer: ReturnType<typeof setTimeout> | null = null;
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// Monotonic counter — late-returning fetches with a stale seq are
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// discarded so a fast typist can't see results from a previous
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// query overwrite the current one.
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let suggestSeq = 0;
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const suggestListId = 'tag-suggest-list';
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function onTagDraftInput() {
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tagError = null;
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suggestHighlight = -1;
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if (suggestTimer) clearTimeout(suggestTimer);
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const q = tagDraft.trim();
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if (q.length === 0) {
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suggestions = [];
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suggestSeq++;
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return;
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}
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const seq = ++suggestSeq;
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suggestTimer = setTimeout(async () => {
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try {
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const matched = await listTags({ search: q, limit: 6 });
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if (seq !== suggestSeq) return;
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// Hide tags already attached so the menu only suggests new picks.
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const attached = new Set(tags.map((t) => t.id));
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suggestions = matched.filter((m) => !attached.has(m.id));
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} catch {
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if (seq === suggestSeq) suggestions = [];
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}
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}, 180);
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}
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function onTagKeydown(e: KeyboardEvent) {
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if (e.key === 'ArrowDown' && suggestions.length > 0) {
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e.preventDefault();
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suggestHighlight = (suggestHighlight + 1) % suggestions.length;
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} else if (e.key === 'ArrowUp' && suggestions.length > 0) {
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e.preventDefault();
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suggestHighlight =
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suggestHighlight <= 0 ? suggestions.length - 1 : suggestHighlight - 1;
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} else if (e.key === 'Escape') {
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suggestions = [];
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suggestHighlight = -1;
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}
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// Enter is handled by the form's onsubmit — if a suggestion is
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// highlighted we submit that name, otherwise we submit the
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// raw draft so a brand-new tag can still be created inline.
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}
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async function submitTag(name: string) {
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const trimmed = name.trim();
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if (!trimmed || !session.user || tagAddBusy) return;
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tagAddBusy = true;
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tagError = null;
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try {
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const attached = await attachTag(manga.id, trimmed);
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// If the tag was already attached by someone else, the
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// server returns 200 + the existing ref — replace any
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// matching entry to keep local state coherent.
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tags = [...tags.filter((t) => t.id !== attached.id), attached];
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tagDraft = '';
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suggestions = [];
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suggestHighlight = -1;
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} catch (e) {
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tagError = (e as Error).message;
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} finally {
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tagAddBusy = false;
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}
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}
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async function removeTag(tag: TagRef) {
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if (!session.user || tag.added_by !== session.user.id) return;
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const snapshot = tags;
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tags = tags.filter((t) => t.id !== tag.id);
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try {
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await detachTag(manga.id, tag.id);
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} catch (e) {
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tags = snapshot;
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tagError = (e as Error).message;
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}
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}
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function onTagFormSubmit(e: SubmitEvent) {
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e.preventDefault();
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// If the user arrowed down to a suggestion, pick it; otherwise
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// submit whatever's in the input (allows creating a new tag).
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const target =
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suggestHighlight >= 0 && suggestions[suggestHighlight]
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? suggestions[suggestHighlight].name
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: tagDraft;
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submitTag(target);
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}
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const statusLabel = $derived(manga.status === 'completed' ? 'Completed' : 'Ongoing');
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</script>
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<svelte:head>
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<title>{manga.title} — Mangalord</title>
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</svelte:head>
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<article>
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<header class="overview">
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{#if manga.cover_image_path}
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<img
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src={fileUrl(manga.cover_image_path)}
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alt="{manga.title} cover"
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class="cover"
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loading="eager"
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data-testid="manga-cover"
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/>
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{/if}
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<div class="meta">
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<div class="title-row">
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<h1 data-testid="manga-title">{manga.title}</h1>
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<span
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class="status-badge status-{manga.status}"
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data-testid="manga-status"
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>
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{statusLabel}
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</span>
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</div>
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{#if authors.length > 0}
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<div class="chip-row" data-testid="manga-authors">
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<span class="chip-row-label">by</span>
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{#each authors as a (a.id)}
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<Chip label={a.name} href={`/authors/${a.id}`} variant="primary" />
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{/each}
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</div>
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{/if}
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{#if manga.alt_titles.length > 0}
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<details
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class="alt-titles"
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bind:open={altTitlesOpen}
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data-testid="manga-alt-titles"
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>
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<summary>Also known as ({manga.alt_titles.length})</summary>
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<ul>
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{#each manga.alt_titles as alt}
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<li>{alt}</li>
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{/each}
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</ul>
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</details>
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{/if}
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{#if genres.length > 0}
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<div class="chip-row" data-testid="manga-genres">
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<span class="chip-row-label">Genres</span>
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{#each genres as g (g.id)}
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<Chip label={g.name} />
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{/each}
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</div>
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{/if}
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<div class="chip-row tag-row" data-testid="manga-tags">
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<span class="chip-row-label">Tags</span>
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{#each tags as t (t.id)}
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<Chip
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label={t.name}
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variant="soft"
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onRemove={session.user && t.added_by === session.user.id
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? () => removeTag(t)
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: undefined}
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removeLabel="Remove tag"
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/>
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{/each}
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{#if session.user}
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<form class="tag-form" onsubmit={onTagFormSubmit}>
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<input
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type="text"
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role="combobox"
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bind:value={tagDraft}
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oninput={onTagDraftInput}
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onkeydown={onTagKeydown}
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placeholder="Add tag"
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maxlength="64"
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aria-label="Add tag"
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aria-controls={suggestListId}
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aria-expanded={suggestions.length > 0}
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aria-autocomplete="list"
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aria-activedescendant={suggestHighlight >= 0
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? `${suggestListId}-opt-${suggestHighlight}`
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: undefined}
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class="tag-input"
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data-testid="tag-input"
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/>
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<button
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type="submit"
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class="tag-add-btn"
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disabled={!tagDraft.trim() || tagAddBusy}
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aria-label="Add tag"
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title="Add tag"
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>
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<Plus size={14} aria-hidden="true" />
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</button>
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{#if suggestions.length > 0}
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<ul class="tag-suggestions" role="listbox" id={suggestListId}>
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{#each suggestions as s, i (s.id)}
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<li
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id={`${suggestListId}-opt-${i}`}
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role="option"
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aria-selected={i === suggestHighlight}
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class:active={i === suggestHighlight}
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>
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<button
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type="button"
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tabindex="-1"
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onmouseenter={() => (suggestHighlight = i)}
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onclick={() => submitTag(s.name)}
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data-testid="tag-suggestion"
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>
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{s.name}
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</button>
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</li>
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{/each}
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</ul>
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{/if}
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</form>
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{/if}
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</div>
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{#if tagError}
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<p class="tag-error" role="alert">{tagError}</p>
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{/if}
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{#if manga.description}
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<p class="description" data-testid="manga-description">{manga.description}</p>
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{/if}
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{#if session.user}
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<button
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type="button"
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class="bookmark"
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class:active={mangaBookmark}
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onclick={toggleBookmark}
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disabled={busy}
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aria-pressed={mangaBookmark ? 'true' : 'false'}
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data-testid="bookmark-toggle"
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>
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{mangaBookmark ? '★ Bookmarked' : '☆ Bookmark'}
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</button>
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{:else}
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<a class="bookmark" href="/login" data-testid="bookmark-signin">
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Sign in to bookmark
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</a>
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{/if}
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</div>
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</header>
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<section aria-label="chapters">
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<h2>Chapters</h2>
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{#if chapters.length === 0}
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<p data-testid="chapters-empty">No chapters yet.</p>
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{:else}
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<ol class="chapter-list" data-testid="chapter-list">
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{#each chapters as c (c.id)}
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<li>
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<a href="/manga/{manga.id}/chapter/{c.number}">
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Chapter {c.number}{#if c.title}: {c.title}{/if}
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</a>
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<span class="pages">({c.page_count} pages)</span>
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</li>
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{/each}
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</ol>
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{/if}
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</section>
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</article>
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<style>
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.overview {
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display: grid;
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grid-template-columns: minmax(0, 200px) 1fr;
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gap: var(--space-4);
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align-items: start;
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margin-bottom: var(--space-6);
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}
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@media (max-width: 640px) {
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.overview {
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grid-template-columns: 1fr;
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}
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}
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.cover {
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width: 100%;
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height: auto;
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border-radius: var(--radius-md);
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background: var(--surface);
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}
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.title-row {
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display: flex;
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align-items: center;
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gap: var(--space-3);
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flex-wrap: wrap;
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}
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.title-row h1 {
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margin: 0;
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}
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.status-badge {
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display: inline-flex;
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align-items: center;
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padding: 2px var(--space-2);
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border-radius: var(--radius-pill);
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font-size: var(--font-xs);
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font-weight: var(--weight-semibold);
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background: var(--surface-elevated);
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border: 1px solid var(--border-strong);
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color: var(--text-muted);
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text-transform: uppercase;
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letter-spacing: 0.04em;
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}
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.status-badge.status-completed {
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background: var(--success-soft-bg, var(--surface-elevated));
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color: var(--success);
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border-color: var(--success);
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}
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.chip-row {
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display: flex;
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flex-wrap: wrap;
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align-items: center;
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gap: var(--space-2);
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margin: var(--space-2) 0;
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}
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.chip-row-label {
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color: var(--text-muted);
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font-size: var(--font-sm);
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}
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.alt-titles {
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margin: var(--space-2) 0;
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color: var(--text-muted);
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font-size: var(--font-sm);
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}
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.alt-titles ul {
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margin: var(--space-1) 0 0;
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padding-left: var(--space-5);
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}
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.description {
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white-space: pre-wrap;
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color: var(--text);
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margin: var(--space-3) 0;
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}
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.tag-row {
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position: relative;
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}
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.tag-form {
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display: inline-flex;
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align-items: center;
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gap: var(--space-1);
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position: relative;
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}
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.tag-input {
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height: 28px;
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padding: 0 var(--space-2);
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font-size: var(--font-xs);
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width: 8rem;
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}
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.tag-add-btn {
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display: inline-flex;
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align-items: center;
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justify-content: center;
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width: 28px;
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height: 28px;
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padding: 0;
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background: var(--primary);
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color: var(--primary-contrast);
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border: 1px solid var(--primary);
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}
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.tag-add-btn:hover:not(:disabled) {
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background: var(--primary-hover);
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}
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.tag-suggestions {
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position: absolute;
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top: 100%;
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left: 0;
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margin: var(--space-1) 0 0;
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padding: var(--space-1) 0;
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list-style: none;
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background: var(--surface);
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border: 1px solid var(--border);
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border-radius: var(--radius-md);
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box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
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z-index: var(--z-dropdown);
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min-width: 10rem;
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}
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.tag-suggestions button {
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width: 100%;
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background: transparent;
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border: 0;
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text-align: left;
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padding: var(--space-1) var(--space-3);
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color: var(--text);
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cursor: pointer;
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font-size: var(--font-sm);
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}
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.tag-suggestions li.active button,
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.tag-suggestions button:hover {
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background: var(--primary-soft-bg);
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}
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.tag-error {
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color: var(--danger);
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font-size: var(--font-sm);
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}
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.bookmark {
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display: inline-flex;
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align-items: center;
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gap: var(--space-2);
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margin-top: var(--space-2);
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padding: 0 var(--space-3);
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height: 36px;
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border: 1px solid var(--border-strong);
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border-radius: var(--radius-md);
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background: var(--surface);
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color: var(--text);
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text-decoration: none;
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cursor: pointer;
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font-size: var(--font-sm);
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font-weight: var(--weight-medium);
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transition:
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background var(--transition),
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border-color var(--transition),
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color var(--transition);
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}
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.bookmark:hover {
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background: var(--surface-elevated);
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text-decoration: none;
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}
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.bookmark.active {
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background: var(--warning-soft-bg);
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border-color: var(--warning-border);
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color: var(--text);
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}
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.chapter-list {
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padding-left: var(--space-6);
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color: var(--text);
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}
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.chapter-list li {
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padding: var(--space-1) 0;
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}
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.pages {
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color: var(--text-muted);
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margin-left: var(--space-2);
|
|
font-size: var(--font-sm);
|
|
}
|
|
</style>
|