Bump package.json version to 1.1.0

Update package.json version from 1.0.16 to 1.1.0 to reflect the new release version.

.gitignore

@@ -1,5 +1,6 @@
 # IDE
 .idea
+.vscode
 
 # Dependencies
 /node_modules
@@ -55,4 +56,4 @@ next-env.d.ts
 /test-media
 /test-data
 /bookdrop
-dockerfile.patch
+dockerfile.patch

documentation/TABLEOFCONTENTS.md

@@ -32,6 +32,14 @@
 - **File hash matching for accurate ASIN** → [fixes/file-hash-matching.md](fixes/file-hash-matching.md)
 - **OIDC authentication** → [backend/services/auth.md](backend/services/auth.md)
 
+## Reading Shelves (Goodreads, Hardcover)
+- **Goodreads shelf sync (RSS feeds)** → [backend/services/goodreads-sync.md](backend/services/goodreads-sync.md)
+- **Hardcover shelf sync (GraphQL API)** → [backend/services/hardcover-sync.md](backend/services/hardcover-sync.md)
+- **Shared sync core (Audible lookup, request creation)** → [backend/services/goodreads-sync.md](backend/services/goodreads-sync.md#shared-sync-core)
+- **Combined shelves API, GenericShelf** → [backend/services/goodreads-sync.md](backend/services/goodreads-sync.md)
+- **Hook factory (createShelfHooks)** → [backend/services/goodreads-sync.md](backend/services/goodreads-sync.md#hook-factory)
+- **Adding a new shelf provider** → [backend/services/goodreads-sync.md](backend/services/goodreads-sync.md#adding-a-new-provider)
+
 ## Audible Integration
 - **Web scraping (popular, new releases)** → [integrations/audible.md](integrations/audible.md)
 - **Database caching, real-time matching** → [integrations/audible.md](integrations/audible.md)
@@ -77,6 +85,7 @@
 - **Component catalog (cards, badges, forms)** → [frontend/components.md](frontend/components.md)
 - **RequestCard, StatusBadge, ProgressBar** → [frontend/components.md](frontend/components.md)
 - **Pages: home, search, requests, profile** → [frontend/components.md](frontend/components.md)
+- **Home page sections (per-user, configurable)** → [features/home-sections.md](features/home-sections.md)
 
 ## BookDate (AI Recommendations)
 - **AI-powered recommendations, swipe interface** → [features/bookdate.md](features/bookdate.md)
@@ -150,3 +159,10 @@
 **"Why do BookDate library books show placeholders?"** → [features/library-thumbnail-cache.md](features/library-thumbnail-cache.md)
 **"How does file hash matching work?"** → [fixes/file-hash-matching.md](fixes/file-hash-matching.md)
 **"Why is ABS matching the wrong book?"** → [fixes/file-hash-matching.md](fixes/file-hash-matching.md) (file hash prevents false positives)
+**"How do I customize my home page?"** → [features/home-sections.md](features/home-sections.md)
+**"How do Audible categories work?"** → [features/home-sections.md](features/home-sections.md)
+**"How do I add category sections to the home page?"** → [features/home-sections.md](features/home-sections.md)
+**"How do Goodreads shelves work?"** → [backend/services/goodreads-sync.md](backend/services/goodreads-sync.md)
+**"How do Hardcover shelves work?"** → [backend/services/hardcover-sync.md](backend/services/hardcover-sync.md)
+**"How do I add a new shelf provider?"** → [backend/services/goodreads-sync.md](backend/services/goodreads-sync.md#adding-a-new-provider)
+**"How does the shelf sync core work?"** → [backend/services/goodreads-sync.md](backend/services/goodreads-sync.md#shared-sync-core)

documentation/backend/services/goodreads-sync.md

@@ -0,0 +1,75 @@
+# Goodreads & Shelf Sync
+
+**Status:** ✅ Implemented | RSS feed parsing, shared sync core, extensible provider architecture
+
+## Overview
+Syncs user-subscribed Goodreads shelves via RSS feeds, resolves books to Audible ASINs, and creates requests. Also documents the shared shelf sync core used by all providers.
+
+## Architecture
+
+### Files
+- `src/lib/services/goodreads-sync.service.ts` — RSS fetch/parse, delegates to shared core
+- `src/lib/services/shelf-sync-core.service.ts` — Shared sync logic (Audible lookup, cover enrichment, request creation)
+- `src/lib/utils/shelf-helpers.ts` — Shared `processBooks()` utility for cover URL parsing
+- `src/lib/hooks/createShelfHooks.ts` — Generic hook factory for shelf CRUD operations
+- `src/app/api/user/goodreads-shelves/route.ts` — GET (list) + POST (add) routes
+- `src/app/api/user/goodreads-shelves/[id]/route.ts` — DELETE + PATCH routes
+- `src/app/api/user/shelves/route.ts` — Combined GET for all providers (GenericShelf shape)
+- `src/lib/hooks/useGoodreadsShelves.ts` — Frontend hooks (via `createShelfHooks` factory)
+
+### Database Models
+- **GoodreadsShelf** — Per-user shelf subscription (`userId`, `rssUrl`, `name`, `lastSyncAt`, `bookCount`, `coverUrls`)
+- **BookMapping** — Shared table for all providers. Keyed by `provider` + `externalBookId`. Caches Audible ASIN lookups.
+
+## Goodreads RSS Feed
+- **Format:** `https://www.goodreads.com/review/list_rss/{userId}?shelf={shelfName}`
+- **Auth:** None required (public RSS)
+- **Parsing:** `fast-xml-parser` extracts `item` entries with `book_id`, `title`, `author_name`, `book_image_url`
+
+## Shared Sync Core
+
+`shelf-sync-core.service.ts` contains all provider-agnostic sync logic:
+
+### Interface: `ShelfBook`
+```typescript
+{ bookId: string; title: string; author: string; coverUrl?: string }
+```
+
+### Function: `processShelfBooks()`
+Accepts provider-agnostic book list + context, performs:
+1. **BookMapping lookup** — Check if book already resolved (`provider` + `externalBookId`)
+2. **Audible search** — Full query (`title author`), fallback with cleaned title (strips parenthetical series info)
+3. **noMatch retry** — Re-searches after `NO_MATCH_RETRY_DAYS` (7 days)
+4. **Request creation** — Calls `createRequestForUser()` for matched ASINs
+5. **Cover enrichment** — Queries `audibleCache` for cached covers, builds `/api/cache/thumbnails/` URLs
+6. **Shelf metadata update** — Writes `lastSyncAt`, `bookCount`, top 8 books as JSON to `coverUrls`
+
+### Constants
+- `DEFAULT_MAX_LOOKUPS_PER_SHELF` = 10 (per scheduled cycle; 0 = unlimited for manual triggers)
+- `NO_MATCH_RETRY_DAYS` = 7
+
+### Hook Factory: `createShelfHooks(endpoint)`
+Returns `{ useList, useAdd, useDelete, useUpdate }` — all with SWR caching, optimistic updates, and automatic revalidation of the combined `/api/user/shelves` endpoint.
+
+## API Endpoints
+
+| Method | Path | Purpose |
+|---|---|---|
+| GET | `/api/user/goodreads-shelves` | List user's Goodreads shelves |
+| POST | `/api/user/goodreads-shelves` | Add shelf (validates RSS feed, triggers sync) |
+| DELETE | `/api/user/goodreads-shelves/[id]` | Remove shelf (ownership check) |
+| PATCH | `/api/user/goodreads-shelves/[id]` | Update RSS URL (triggers re-sync) |
+| GET | `/api/user/shelves` | Combined endpoint — merges all providers into `GenericShelf` |
+
+## Adding a New Provider
+1. Create Prisma shelf model + migration (BookMapping table is already shared)
+2. Create API client service for the external data source
+3. Create thin sync service (~50-80 lines) that fetches books and calls `processShelfBooks()`
+4. Create API routes (or use a generic route handler)
+5. Create hook file (~40 lines) using `createShelfHooks(endpoint)`
+6. Add tab in `AddShelfModal` with provider-specific form fields
+
+## Related
+- [Hardcover sync](hardcover-sync.md)
+- [Background jobs](jobs.md)
+- [Scheduler](scheduler.md)

documentation/backend/services/hardcover-sync.md

@@ -0,0 +1,66 @@
+# Hardcover Shelf Sync
+
+**Status:** ✅ Implemented | GraphQL API integration, Audible ASIN resolution, automated request creation
+
+## Overview
+Syncs user-subscribed Hardcover lists via their GraphQL API, resolves books to Audible ASINs, and creates audiobook requests automatically.
+
+## Architecture
+
+### Files
+- `src/lib/services/hardcover-api.service.ts` — GraphQL queries, `fetchHardcoverList()`
+- `src/lib/services/hardcover-sync.service.ts` — Provider-specific orchestration, delegates to shared core
+- `src/lib/services/shelf-sync-core.service.ts` — Shared sync logic (Audible lookup, cover enrichment, request creation)
+- `src/app/api/user/hardcover-shelves/route.ts` — GET (list) + POST (add) routes
+- `src/app/api/user/hardcover-shelves/[id]/route.ts` — DELETE + PATCH routes
+- `src/lib/hooks/useHardcoverShelves.ts` — Frontend hooks (via `createShelfHooks` factory)
+
+### Database Models
+- **HardcoverShelf** — Per-user list subscription (`userId`, `listId`, encrypted `apiToken`, `name`, `lastSyncAt`, `bookCount`, `coverUrls`)
+- **BookMapping** — Shared across all providers. Keyed by `provider` + `externalBookId`. Caches Audible ASIN resolution (`audibleAsin`, `noMatch`, `lastSearchAt`)
+
+## Hardcover API
+
+- **Endpoint:** `https://api.hardcover.app/v1/graphql` (Hasura-based)
+- **Auth:** Bearer token in Authorization header
+- **Username type:** `citext` (case-insensitive text) — use `$username: citext!` in GraphQL variables
+
+### Query Strategies (custom lists)
+| Input | Strategy | Query root |
+|---|---|---|
+| URL with `@username` | Scoped to that user | `users(where: {username: {_eq: $username}}) { lists(...) }` |
+| Bare slug (no username) | Authenticated user's own list | `me { lists(where: {slug: {_eq: $slug}}) }` |
+| Numeric ID | Global lookup (IDs are unique) | `lists(where: {id: {_eq: $listId}})` |
+
+### Status Lists
+- Prefix: `status-{id}` (e.g., `status-1`)
+- Query: `me { user_books(where: {status_id: {_eq: $statusId}}) }`
+- Status IDs: 1=Want to Read, 2=Currently Reading, 3=Read, 4=Did Not Finish
+
+## Sync Flow
+1. Fetch shelves from DB (all or specific `shelfId`)
+2. Decrypt API token (encryption service)
+3. Fetch books from Hardcover GraphQL API
+4. Delegate to `processShelfBooks()` in shelf-sync-core (Audible lookup, request creation, cover enrichment)
+5. Update shelf metadata (`lastSyncAt`, `bookCount`, `coverUrls`)
+
+## API Endpoints
+
+| Method | Path | Purpose |
+|---|---|---|
+| GET | `/api/user/hardcover-shelves` | List user's shelves with book counts/covers |
+| POST | `/api/user/hardcover-shelves` | Add new shelf (validates via API fetch, encrypts token, triggers sync) |
+| DELETE | `/api/user/hardcover-shelves/[id]` | Remove shelf (ownership check) |
+| PATCH | `/api/user/hardcover-shelves/[id]` | Update listId/apiToken (triggers re-sync on change) |
+
+## Key Details
+- **Token cleanup:** Strips `Bearer ` prefix if user pastes it
+- **Duplicate check:** Unique constraint on `(userId, listId)`
+- **Immediate sync:** POST and PATCH trigger `addSyncShelvesJob()` with unlimited lookups
+- **Scheduled sync:** Runs via `sync_reading_shelves` job (default: max 10 lookups/shelf/cycle)
+- **Cover data:** Stores top 8 books as JSON in `coverUrls` field for shelf card display
+
+## Related
+- [Shelf sync core (shared logic)](goodreads-sync.md#shared-sync-core)
+- [Background jobs](jobs.md)
+- [Scheduler](scheduler.md)

documentation/backend/services/scheduler.md

@@ -129,10 +129,10 @@ interface ScheduledJob {
 ## Audible Refresh Processor
 
 **Implementation:**
-1. Clear previous `isPopular`/`isNewRelease` flags
-2. Fetch 200 popular + 200 new releases (multi-page scraping)
-3. Download and cache cover thumbnails locally (stored in `/app/cache/thumbnails`)
-4. Store/update in DB with category flags, rankings (`popularRank`, `newReleaseRank`), and cached cover paths
+1. Fetch 200 popular + 200 new releases (multi-page scraping)
+2. Download and cache cover thumbnails locally (stored in `/app/cache/thumbnails`)
+3. Wipe and re-populate `AudibleCacheCategory` entries with reserved IDs (`__popular__`, `__new_releases__`) and user-configured category IDs
+4. Upsert book metadata in `AudibleCache`, ranked entries in `AudibleCacheCategory`
 5. Record sync timestamp (`lastAudibleSync`)
 6. Clean up unused thumbnails (removes covers for audiobooks no longer in cache)
 7. Perform fuzzy matching (70% threshold) against Plex library

documentation/features/home-sections.md

@@ -0,0 +1,64 @@
+# Home Page Sections (Per-User Configurable)
+
+**Status:** Implemented | Per-user home page with configurable sections (popular, new releases, Audible categories)
+
+## Overview
+Users customize their home page by adding/removing/reordering sections. Each section displays audiobooks from a specific source: built-in Popular, New Releases, or scraped Audible categories.
+
+## Data Models
+
+**UserHomeSection** (`user_home_sections`):
+- `id`, `userId` (FK User), `sectionType` ('popular'|'new_releases'|'category'), `categoryId` (nullable), `categoryName` (nullable), `sortOrder` (int)
+- Unique: `(userId, sectionType, categoryId)`
+- Default: Popular (0) + New Releases (1) created on first access
+
+**AudibleCacheCategory** (`audible_cache_categories`):
+- `id`, `asin`, `categoryId`, `rank`, `lastSyncedAt`
+- Unique: `(asin, categoryId)`, Indexes: `categoryId`, `(categoryId, rank)`
+
+## API Endpoints
+
+| Method | Path | Auth | Description |
+|--------|------|------|-------------|
+| GET | `/api/user/home-sections` | user | Returns sections + nextRefresh |
+| PUT | `/api/user/home-sections` | user | Save full config (delete-recreate), max 10 |
+| GET | `/api/audible/categories` | user | Live scrape top-level categories |
+| GET | `/api/audiobooks/category/[categoryId]` | public | Paginated category books from cache |
+
+## Refresh Processor (Unified Storage)
+- All section data stored in `AudibleCacheCategory` with reserved IDs: `__popular__` and `__new_releases__` for built-in sections
+- Popular/new-releases use same wipe-and-populate pattern as user categories
+- After built-in sections, queries DISTINCT categoryIds from `UserHomeSection`
+- Per section: wipe `AudibleCacheCategory` rows, scrape, upsert `AudibleCache` metadata, insert ranked category entries
+- Batch cooldown between sections (10-20s random)
+- Constants exported from `audible-refresh.processor.ts`: `POPULAR_CATEGORY_ID`, `NEW_RELEASES_CATEGORY_ID`
+
+## AudibleService Methods
+- `getCategories()`: Scrapes `{baseUrl}/categories`, returns `{id, name}[]`
+- `getCategoryBooks(categoryId, limit)`: Scrapes `/search?node={id}&pageSize=50&sort=popularity-rank`, up to 200 results
+
+## Frontend
+- **Hooks:** `useHomeSections()`, `useCategoryAudiobooks()`, `useAudibleCategories()` in `src/lib/hooks/useHomeSections.ts`
+- **Config Modal:** `src/components/home/HomeSectionConfigModal.tsx` — drag-and-drop (desktop), up/down arrows (mobile), auto-save with debounce
+- **Section Component:** `src/components/home/HomeSection.tsx` — renders individual section with color-coded header
+- **Home Page:** `src/app/page.tsx` — dynamic sections from user config, gear icon for customize
+- **Pagination:** `src/components/ui/UnifiedPagination.tsx` — updated to support 1-12 dynamic sections
+
+## Key Decisions
+- 10 section limit per user (total)
+- Category picker scraped live (no categories table)
+- Top-level categories only (v1)
+- Wipe-and-re-scrape per category during refresh
+- Deduplication of categories across users before scraping
+- If category disappears, user sees empty section
+- 10-color palette assigned by sort order
+
+## Files
+- Schema: `prisma/schema.prisma` (UserHomeSection, AudibleCacheCategory)
+- Migration: `prisma/migrations/20260306000000_add_home_sections/migration.sql`
+- Service: `src/lib/integrations/audible.service.ts` (getCategories, getCategoryBooks)
+- Processor: `src/lib/processors/audible-refresh.processor.ts`
+- API Routes: `src/app/api/user/home-sections/route.ts`, `src/app/api/audible/categories/route.ts`, `src/app/api/audiobooks/category/[categoryId]/route.ts`
+- Hooks: `src/lib/hooks/useHomeSections.ts`
+- Components: `src/components/home/HomeSectionConfigModal.tsx`, `src/components/home/HomeSection.tsx`
+- Tests: `tests/api/home-sections.routes.test.ts`, `tests/processors/audible-refresh.processor.test.ts`

documentation/integrations/audible.md

@@ -128,11 +128,11 @@ Single matching algorithm used everywhere (search, popular, new-releases, jobs).
 Discovery APIs serve cached data from DB with real-time matching.
 
 **Flow:**
-1. `audible_refresh` job runs daily → fetches 200 popular + 200 new releases
+1. `audible_refresh` job runs daily → fetches 200 popular + 200 new releases + user-configured categories
 2. Downloads and caches cover thumbnails locally (reduces Audible load)
-3. Stores in DB with flags (`isPopular`, `isNewRelease`) and rankings
+3. Stores metadata in `audible_cache`, ranked entries in `audible_cache_categories` with reserved IDs (`__popular__`, `__new_releases__`) and user category IDs
 4. Cleans up unused thumbnails after sync
-5. API routes query DB → apply real-time matching → return enriched results
+5. API routes query `AudibleCacheCategory` by categoryId → join with `AudibleCache` metadata → apply real-time matching → return enriched results
 6. Homepage loads instantly (no Audible API hits)
 
 ## Thumbnail Caching

documentation/integrations/ebook-sidecar.md

@@ -51,7 +51,7 @@ Ebooks are first-class citizens in RMAB, with their own request type, tracking,
 | Key | Default | Description |
 |-----|---------|-------------|
 | `ebook_annas_archive_enabled` | `false` | Enable Anna's Archive downloads |
-| `ebook_sidecar_base_url` | `https://annas-archive.li` | Base URL for mirror |
+| `ebook_sidecar_base_url` | `https://annas-archive.gl` | Base URL for mirror |
 | `ebook_sidecar_flaresolverr_url` | `` (empty) | FlareSolverr proxy URL (optional) |
 
 #### Section 2: Indexer Search
@@ -180,18 +180,18 @@ Configure URL in Admin Settings → E-book Sidecar: `http://localhost:8191`
 
 ### Method 1: ASIN Search (exact match)
 ```
-Search: https://annas-archive.li/search?ext=epub&lang=en&q="asin:B09TWSRMCB"
+Search: https://annas-archive.gl/search?ext=epub&lang=en&q="asin:B09TWSRMCB"
   ↓
-MD5 Page: https://annas-archive.li/md5/[md5]
+MD5 Page: https://annas-archive.gl/md5/[md5]
   ↓
-Slow Download: https://annas-archive.li/slow_download/[md5]/0/5
+Slow Download: https://annas-archive.gl/slow_download/[md5]/0/5
   ↓
 File Server: http://[server]/path/to/file.epub
 ```
 
 ### Method 2: Title + Author (fallback)
 ```
-Search: https://annas-archive.li/search?q=Title+Author&ext=epub&lang=en
+Search: https://annas-archive.gl/search?q=Title+Author&ext=epub&lang=en
   ↓ (Same flow from MD5 page)
 ```
 

documentation/settings-pages.md

@@ -81,7 +81,7 @@ src/app/admin/settings/
 
 1. **Anna's Archive Section**
    - Enable toggle for Anna's Archive downloads
-   - Base URL (default: `https://annas-archive.li`)
+   - Base URL (default: `https://annas-archive.gl`)
    - FlareSolverr URL (optional, for Cloudflare bypass)
 
 2. **Indexer Search Section**
@@ -101,7 +101,7 @@ src/app/admin/settings/
 | `ebook_sidecar_preferred_format` | `epub` | Preferred format |
 | `ebook_auto_grab_enabled` | `true` | Auto-create ebook requests after audiobook downloads |
 | `ebook_kindle_fix_enabled` | `false` | Apply Kindle compatibility fixes to EPUB files |
-| `ebook_sidecar_base_url` | `https://annas-archive.li` | Anna's Archive mirror |
+| `ebook_sidecar_base_url` | `https://annas-archive.gl` | Anna's Archive mirror |
 | `ebook_sidecar_flaresolverr_url` | `` | FlareSolverr URL |
 
 **Behavior:**

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "readmeabook",
-  "version": "1.0.14",
+  "version": "1.0.15",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "readmeabook",
-      "version": "1.0.14",
+      "version": "1.0.15",
       "dependencies": {
         "@heroicons/react": "^2.2.0",
         "@prisma/client": "^6.19.0",
@@ -299,7 +299,7 @@
       "version": "7.27.1",
       "resolved": "https://registry.npmjs.org/@babel/helper-string-parser/-/helper-string-parser-7.27.1.tgz",
       "integrity": "sha512-qMlSxKbpRlAridDExk92nSobyDdpPijUq2DW6oDnUqd0iOGxmQjyqhMIihI9+zv4LPyZdRje2cavWPbCbWm3eA==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
@@ -309,7 +309,7 @@
       "version": "7.28.5",
       "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.28.5.tgz",
       "integrity": "sha512-qSs4ifwzKJSV39ucNjsvc6WVHs6b7S03sOh2OcHF9UHfVPqWWALUsNUVzhSBiItjRZoLHx7nIarVjqKVusUZ1Q==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
@@ -343,7 +343,7 @@
       "version": "7.28.5",
       "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.28.5.tgz",
       "integrity": "sha512-KKBU1VGYR7ORr3At5HAtUQ+TV3SzRCXmA/8OdDZiLDBIZxVyzXuztPjfLd3BV1PRAQGCMWWSHYhL0F8d5uHBDQ==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/types": "^7.28.5"
@@ -403,7 +403,7 @@
       "version": "7.28.5",
       "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.28.5.tgz",
       "integrity": "sha512-qQ5m48eI/MFLQ5PxQj4PFaprjyCTLI37ElWMmNs0K8Lk3dVeOdNpB3ks8jc7yM5CDmVC73eMVk/trk3fgmrUpA==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-string-parser": "^7.27.1",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "readmeabook",
-  "version": "1.0.16",
+  "version": "1.1.0",
   "private": true,
   "scripts": {
     "dev": "next dev",

prisma/migrations/20260303000000_add_works_table/migration.sql

@@ -0,0 +1,42 @@
+-- CreateTable
+CREATE TABLE "works" (
+    "id" TEXT NOT NULL,
+    "title" TEXT NOT NULL,
+    "author" TEXT NOT NULL,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "works_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "work_asins" (
+    "id" TEXT NOT NULL,
+    "work_id" TEXT NOT NULL,
+    "asin" TEXT NOT NULL,
+    "narrator" TEXT,
+    "duration_minutes" INTEGER,
+    "is_canonical" BOOLEAN NOT NULL DEFAULT false,
+    "source" TEXT NOT NULL,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "work_asins_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE INDEX "works_title_idx" ON "works"("title");
+
+-- CreateIndex
+CREATE INDEX "works_author_idx" ON "works"("author");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "work_asins_asin_key" ON "work_asins"("asin");
+
+-- CreateIndex
+CREATE INDEX "work_asins_work_id_idx" ON "work_asins"("work_id");
+
+-- CreateIndex
+CREATE INDEX "work_asins_asin_idx" ON "work_asins"("asin");
+
+-- AddForeignKey
+ALTER TABLE "work_asins" ADD CONSTRAINT "work_asins_work_id_fkey" FOREIGN KEY ("work_id") REFERENCES "works"("id") ON DELETE CASCADE ON UPDATE CASCADE;

prisma/migrations/20260303100000_add_watched_series_authors/migration.sql

@@ -0,0 +1,51 @@
+-- CreateTable
+CREATE TABLE "watched_series" (
+    "id" TEXT NOT NULL,
+    "user_id" TEXT NOT NULL,
+    "series_asin" TEXT NOT NULL,
+    "series_title" TEXT NOT NULL,
+    "cover_art_url" TEXT,
+    "last_checked_at" TIMESTAMP(3),
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "watched_series_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "watched_authors" (
+    "id" TEXT NOT NULL,
+    "user_id" TEXT NOT NULL,
+    "author_asin" TEXT NOT NULL,
+    "author_name" TEXT NOT NULL,
+    "cover_art_url" TEXT,
+    "last_checked_at" TIMESTAMP(3),
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "watched_authors_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE INDEX "watched_series_user_id_idx" ON "watched_series"("user_id");
+
+-- CreateIndex
+CREATE INDEX "watched_series_series_asin_idx" ON "watched_series"("series_asin");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "watched_series_user_id_series_asin_key" ON "watched_series"("user_id", "series_asin");
+
+-- CreateIndex
+CREATE INDEX "watched_authors_user_id_idx" ON "watched_authors"("user_id");
+
+-- CreateIndex
+CREATE INDEX "watched_authors_author_asin_idx" ON "watched_authors"("author_asin");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "watched_authors_user_id_author_asin_key" ON "watched_authors"("user_id", "author_asin");
+
+-- AddForeignKey
+ALTER TABLE "watched_series" ADD CONSTRAINT "watched_series_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "watched_authors" ADD CONSTRAINT "watched_authors_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

prisma/migrations/20260303200000_add_hardcover_shelves/migration.sql

@@ -0,0 +1,49 @@
+-- CreateTable
+CREATE TABLE "hardcover_shelves" (
+    "id" TEXT NOT NULL,
+    "user_id" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "list_id" TEXT NOT NULL,
+    "api_token" TEXT NOT NULL,
+    "last_sync_at" TIMESTAMP(3),
+    "book_count" INTEGER,
+    "cover_urls" TEXT,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "hardcover_shelves_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "hardcover_book_mappings" (
+    "id" TEXT NOT NULL,
+    "hardcover_book_id" TEXT NOT NULL,
+    "title" TEXT NOT NULL,
+    "author" TEXT NOT NULL,
+    "audible_asin" TEXT,
+    "cover_url" TEXT,
+    "no_match" BOOLEAN NOT NULL DEFAULT false,
+    "last_search_at" TIMESTAMP(3),
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "hardcover_book_mappings_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE INDEX "hardcover_shelves_user_id_idx" ON "hardcover_shelves"("user_id");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "hardcover_shelves_user_id_list_id_key" ON "hardcover_shelves"("user_id", "list_id");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "hardcover_book_mappings_hardcover_book_id_key" ON "hardcover_book_mappings"("hardcover_book_id");
+
+-- CreateIndex
+CREATE INDEX "hardcover_book_mappings_hardcover_book_id_idx" ON "hardcover_book_mappings"("hardcover_book_id");
+
+-- CreateIndex
+CREATE INDEX "hardcover_book_mappings_audible_asin_idx" ON "hardcover_book_mappings"("audible_asin");
+
+-- AddForeignKey
+ALTER TABLE "hardcover_shelves" ADD CONSTRAINT "hardcover_shelves_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

prisma/migrations/20260304000000_normalize_local_usernames/migration.sql

@@ -0,0 +1,3 @@
+-- Normalize existing local usernames to lowercase
+UPDATE users SET plex_username = LOWER(plex_username) WHERE auth_provider = 'local' AND deleted_at IS NULL;
+UPDATE users SET plex_id = 'local-' || LOWER(SUBSTRING(plex_id FROM 7)) WHERE plex_id LIKE 'local-%' AND plex_id NOT LIKE 'local-%-deleted-%';

prisma/migrations/20260304000000_unify_book_mappings/migration.sql

@@ -0,0 +1,41 @@
+-- CreateTable
+CREATE TABLE "book_mappings" (
+    "id" TEXT NOT NULL,
+    "provider" TEXT NOT NULL,
+    "external_book_id" TEXT NOT NULL,
+    "title" TEXT NOT NULL,
+    "author" TEXT NOT NULL,
+    "audible_asin" TEXT,
+    "cover_url" TEXT,
+    "no_match" BOOLEAN NOT NULL DEFAULT false,
+    "last_search_at" TIMESTAMP(3),
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "book_mappings_pkey" PRIMARY KEY ("id")
+);
+
+-- Migrate data from goodreads_book_mappings
+INSERT INTO "book_mappings" ("id", "provider", "external_book_id", "title", "author", "audible_asin", "cover_url", "no_match", "last_search_at", "created_at", "updated_at")
+SELECT "id", 'goodreads', "goodreads_book_id", "title", "author", "audible_asin", "cover_url", "no_match", "last_search_at", "created_at", "updated_at"
+FROM "goodreads_book_mappings";
+
+-- Migrate data from hardcover_book_mappings
+INSERT INTO "book_mappings" ("id", "provider", "external_book_id", "title", "author", "audible_asin", "cover_url", "no_match", "last_search_at", "created_at", "updated_at")
+SELECT "id", 'hardcover', "hardcover_book_id", "title", "author", "audible_asin", "cover_url", "no_match", "last_search_at", "created_at", "updated_at"
+FROM "hardcover_book_mappings";
+
+-- DropTable
+DROP TABLE "goodreads_book_mappings";
+
+-- DropTable
+DROP TABLE "hardcover_book_mappings";
+
+-- CreateIndex
+CREATE UNIQUE INDEX "book_mappings_provider_external_book_id_key" ON "book_mappings"("provider", "external_book_id");
+
+-- CreateIndex
+CREATE INDEX "book_mappings_provider_external_book_id_idx" ON "book_mappings"("provider", "external_book_id");
+
+-- CreateIndex
+CREATE INDEX "book_mappings_audible_asin_idx" ON "book_mappings"("audible_asin");

prisma/migrations/20260305000000_add_api_tokens_table/migration.sql

@@ -0,0 +1,33 @@
+-- CreateTable
+CREATE TABLE "api_tokens" (
+    "id" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "token_hash" TEXT NOT NULL,
+    "token_prefix" TEXT NOT NULL,
+    "role" TEXT NOT NULL DEFAULT 'user',
+    "created_by_id" TEXT NOT NULL,
+    "user_id" TEXT NOT NULL,
+    "last_used_at" TIMESTAMP(3),
+    "expires_at" TIMESTAMP(3),
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "api_tokens_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "api_tokens_token_hash_key" ON "api_tokens"("token_hash");
+
+-- CreateIndex
+CREATE INDEX "api_tokens_token_hash_idx" ON "api_tokens"("token_hash");
+
+-- CreateIndex
+CREATE INDEX "api_tokens_created_by_id_idx" ON "api_tokens"("created_by_id");
+
+-- CreateIndex
+CREATE INDEX "api_tokens_user_id_idx" ON "api_tokens"("user_id");
+
+-- AddForeignKey
+ALTER TABLE "api_tokens" ADD CONSTRAINT "api_tokens_created_by_id_fkey" FOREIGN KEY ("created_by_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "api_tokens" ADD CONSTRAINT "api_tokens_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

prisma/migrations/20260306000000_add_home_sections/migration.sql

@@ -0,0 +1,49 @@
+-- CreateTable
+CREATE TABLE "user_home_sections" (
+    "id" TEXT NOT NULL,
+    "user_id" TEXT NOT NULL,
+    "section_type" TEXT NOT NULL,
+    "category_id" TEXT,
+    "category_name" TEXT,
+    "sort_order" INTEGER NOT NULL,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "user_home_sections_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "audible_cache_categories" (
+    "id" TEXT NOT NULL,
+    "asin" TEXT NOT NULL,
+    "category_id" TEXT NOT NULL,
+    "rank" INTEGER NOT NULL,
+    "last_synced_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "audible_cache_categories_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE INDEX "user_home_sections_user_id_idx" ON "user_home_sections"("user_id");
+
+-- CreateIndex
+CREATE INDEX "user_home_sections_sort_order_idx" ON "user_home_sections"("sort_order");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "user_home_sections_user_id_section_type_category_id_key" ON "user_home_sections"("user_id", "section_type", "category_id");
+
+-- CreateIndex
+CREATE INDEX "audible_cache_categories_category_id_idx" ON "audible_cache_categories"("category_id");
+
+-- CreateIndex
+CREATE INDEX "audible_cache_categories_asin_idx" ON "audible_cache_categories"("asin");
+
+-- CreateIndex
+CREATE INDEX "audible_cache_categories_category_id_rank_idx" ON "audible_cache_categories"("category_id", "rank");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "audible_cache_categories_asin_category_id_key" ON "audible_cache_categories"("asin", "category_id");
+
+-- AddForeignKey
+ALTER TABLE "user_home_sections" ADD CONSTRAINT "user_home_sections_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

prisma/migrations/20260307000000_remove_popular_newrelease_flags/migration.sql

@@ -0,0 +1,17 @@
+-- DropIndex
+DROP INDEX IF EXISTS "audible_cache_is_popular_idx";
+
+-- DropIndex
+DROP INDEX IF EXISTS "audible_cache_is_new_release_idx";
+
+-- DropIndex
+DROP INDEX IF EXISTS "audible_cache_popular_rank_idx";
+
+-- DropIndex
+DROP INDEX IF EXISTS "audible_cache_new_release_rank_idx";
+
+-- AlterTable - Remove legacy discovery flag columns (now stored in audible_cache_categories)
+ALTER TABLE "audible_cache" DROP COLUMN "is_popular",
+DROP COLUMN "is_new_release",
+DROP COLUMN "popular_rank",
+DROP COLUMN "new_release_rank";

prisma/schema.prisma

@@ -66,8 +66,14 @@ model User {
   bookDateRecommendations BookDateRecommendation[]
   bookDateSwipes          BookDateSwipe[]
   goodreadsShelves        GoodreadsShelf[]
+  hardcoverShelves        HardcoverShelf[]
   reportedIssues          ReportedIssue[]          @relation("Reporter")
   resolvedIssues          ReportedIssue[]          @relation("Resolver")
+  createdApiTokens        ApiToken[]  @relation("CreatedApiTokens")
+  apiTokens               ApiToken[]  @relation("UserApiTokens")
+  watchedSeries           WatchedSeries[]
+  watchedAuthors          WatchedAuthor[]
+  homeSections            UserHomeSection[]
 
   @@index([plexId])
   @@index([role])
@@ -94,12 +100,6 @@ model AudibleCache {
   rating          Decimal?  @db.Decimal(3, 2)
   genres          Json      @default("[]")
 
-  // Discovery categories
-  isPopular      Boolean @default(false) @map("is_popular")
-  isNewRelease   Boolean @default(false) @map("is_new_release")
-  popularRank    Int?    @map("popular_rank")
-  newReleaseRank Int?    @map("new_release_rank")
-
   lastSyncedAt DateTime @default(now()) @map("last_synced_at")
   createdAt    DateTime @default(now()) @map("created_at")
   updatedAt    DateTime @updatedAt @map("updated_at")
@@ -107,10 +107,6 @@ model AudibleCache {
   @@index([asin])
   @@index([title])
   @@index([author])
-  @@index([isPopular])
-  @@index([isNewRelease])
-  @@index([popularRank])
-  @@index([newReleaseRank])
   @@map("audible_cache")
 }
 
@@ -496,6 +492,34 @@ model ReportedIssue {
 // Per-user Goodreads shelf subscriptions + global book-to-ASIN mapping cache
 // ============================================================================
 
+// ============================================================================
+// API TOKEN TABLE
+// Static API tokens for programmatic access (alternative to JWT)
+// Documentation: documentation/backend/services/api-tokens.md
+// ============================================================================
+
+model ApiToken {
+  id          String    @id @default(uuid())
+  name        String // User-friendly label (e.g., "Home Assistant", "Webhook")
+  tokenHash   String    @unique @map("token_hash") // SHA-256 hash of the token (never store plaintext)
+  tokenPrefix String    @map("token_prefix") // First 8 chars for display (e.g., "rmab_a1b2")
+  role        String    @default("user") // Token role: 'admin' or 'user'
+  createdById String    @map("created_by_id") // Who created the token (may differ from userId for admin-created tokens)
+  userId      String    @map("user_id") // The user identity this token acts as
+  lastUsedAt  DateTime? @map("last_used_at")
+  expiresAt   DateTime? @map("expires_at") // null = never expires
+  createdAt   DateTime  @default(now()) @map("created_at")
+
+  // Relations
+  createdBy User @relation("CreatedApiTokens", fields: [createdById], references: [id], onDelete: Cascade)
+  tokenUser User @relation("UserApiTokens", fields: [userId], references: [id], onDelete: Cascade)
+
+  @@index([tokenHash])
+  @@index([createdById])
+  @@index([userId])
+  @@map("api_tokens")
+}
+
 model GoodreadsShelf {
   id         String    @id @default(uuid())
   userId     String    @map("user_id")
@@ -515,19 +539,182 @@ model GoodreadsShelf {
   @@map("goodreads_shelves")
 }
 
-model GoodreadsBookMapping {
-  id              String    @id @default(uuid())
-  goodreadsBookId String    @unique @map("goodreads_book_id")
-  title           String
-  author          String
-  audibleAsin     String?   @map("audible_asin")
-  coverUrl        String?   @map("cover_url") @db.Text
-  noMatch         Boolean   @default(false) @map("no_match")
-  lastSearchAt    DateTime? @map("last_search_at")
-  createdAt       DateTime  @default(now()) @map("created_at")
-  updatedAt       DateTime  @updatedAt @map("updated_at")
+// ============================================================================
+// UNIFIED BOOK MAPPING TABLE
+// Global book-to-ASIN mapping cache shared across all shelf providers.
+// Uses provider + externalBookId composite key for cross-provider dedup.
+// ============================================================================
 
-  @@index([goodreadsBookId])
+model BookMapping {
+  id             String    @id @default(uuid())
+  provider       String    // "goodreads", "hardcover", etc.
+  externalBookId String    @map("external_book_id")
+  title          String
+  author         String
+  audibleAsin    String?   @map("audible_asin")
+  coverUrl       String?   @map("cover_url") @db.Text
+  noMatch        Boolean   @default(false) @map("no_match")
+  lastSearchAt   DateTime? @map("last_search_at")
+  createdAt      DateTime  @default(now()) @map("created_at")
+  updatedAt      DateTime  @updatedAt @map("updated_at")
+
+  @@unique([provider, externalBookId])
+  @@index([provider, externalBookId])
   @@index([audibleAsin])
-  @@map("goodreads_book_mappings")
+  @@map("book_mappings")
+}
+
+// ============================================================================
+// HARDCOVER SYNC TABLES
+// Per-user Hardcover list subscriptions
+// ============================================================================
+
+model HardcoverShelf {
+  id         String    @id @default(uuid())
+  userId     String    @map("user_id")
+  name       String    // Extracted from Hardcover API list name or status
+  listId     String    @map("list_id") // Hardcover List ID or Status ID
+  apiToken   String    @map("api_token") @db.Text // User's personal access token for hardcover api
+  lastSyncAt DateTime? @map("last_sync_at")
+  bookCount  Int?      @map("book_count")
+  coverUrls  String?   @map("cover_urls") @db.Text // JSON array of cover image URLs
+  createdAt  DateTime  @default(now()) @map("created_at")
+  updatedAt  DateTime  @updatedAt @map("updated_at")
+
+  // Relations
+  user User @relation(fields: [userId], references: [id], onDelete: Cascade)
+
+  @@unique([userId, listId])
+  @@index([userId])
+  @@map("hardcover_shelves")
+}
+
+// ============================================================================
+// WORKS TABLE
+// Cross-ASIN audiobook identity mapping — links multiple Audible ASINs
+// to a single logical work for library matching across editions.
+// Documentation: documentation/integrations/audible.md
+// ============================================================================
+
+model Work {
+  id        String     @id @default(uuid())
+  title     String
+  author    String
+  createdAt DateTime   @default(now()) @map("created_at")
+  updatedAt DateTime   @updatedAt @map("updated_at")
+
+  // Relations
+  asins WorkAsin[]
+
+  @@index([title])
+  @@index([author])
+  @@map("works")
+}
+
+model WorkAsin {
+  id              String   @id @default(uuid())
+  workId          String   @map("work_id")
+  asin            String   @unique
+  narrator        String?
+  durationMinutes Int?     @map("duration_minutes")
+  isCanonical     Boolean  @default(false) @map("is_canonical")
+  source          String   // 'dedup_auto' | 'admin_manual'
+  createdAt       DateTime @default(now()) @map("created_at")
+
+  // Relations
+  work Work @relation(fields: [workId], references: [id], onDelete: Cascade)
+
+  @@index([workId])
+  @@index([asin])
+  @@map("work_asins")
+}
+
+// ============================================================================
+// WATCHED LISTS TABLES
+// Per-user series and author subscriptions for automatic new-release requests.
+// Documentation: documentation/features/watched-lists.md
+// ============================================================================
+
+model WatchedSeries {
+  id            String    @id @default(uuid())
+  userId        String    @map("user_id")
+  seriesAsin    String    @map("series_asin")
+  seriesTitle   String    @map("series_title")
+  coverArtUrl   String?   @map("cover_art_url") @db.Text
+  lastCheckedAt DateTime? @map("last_checked_at")
+  createdAt     DateTime  @default(now()) @map("created_at")
+  updatedAt     DateTime  @updatedAt @map("updated_at")
+
+  // Relations
+  user User @relation(fields: [userId], references: [id], onDelete: Cascade)
+
+  @@unique([userId, seriesAsin])
+  @@index([userId])
+  @@index([seriesAsin])
+  @@map("watched_series")
+}
+
+model WatchedAuthor {
+  id            String    @id @default(uuid())
+  userId        String    @map("user_id")
+  authorAsin    String    @map("author_asin")
+  authorName    String    @map("author_name")
+  coverArtUrl   String?   @map("cover_art_url") @db.Text
+  lastCheckedAt DateTime? @map("last_checked_at")
+  createdAt     DateTime  @default(now()) @map("created_at")
+  updatedAt     DateTime  @updatedAt @map("updated_at")
+
+  // Relations
+  user User @relation(fields: [userId], references: [id], onDelete: Cascade)
+
+  @@unique([userId, authorAsin])
+  @@index([userId])
+  @@index([authorAsin])
+  @@map("watched_authors")
+}
+
+// ============================================================================
+// USER HOME SECTION TABLE
+// Per-user configurable home page sections (popular, new_releases, category)
+// Documentation: documentation/features/home-sections.md
+// ============================================================================
+
+model UserHomeSection {
+  id           String   @id @default(uuid())
+  userId       String   @map("user_id")
+  sectionType  String   @map("section_type") // 'popular' | 'new_releases' | 'category'
+  categoryId   String?  @map("category_id") // Audible category node ID (only for type 'category')
+  categoryName String?  @map("category_name") // Display name (only for type 'category')
+  sortOrder    Int      @map("sort_order")
+  createdAt    DateTime @default(now()) @map("created_at")
+  updatedAt    DateTime @updatedAt @map("updated_at")
+
+  // Relations
+  user User @relation(fields: [userId], references: [id], onDelete: Cascade)
+
+  @@unique([userId, sectionType, categoryId])
+  @@index([userId])
+  @@index([sortOrder])
+  @@map("user_home_sections")
+}
+
+// ============================================================================
+// AUDIBLE CACHE CATEGORY TABLE
+// Join table linking AudibleCache entries to Audible categories with ranking
+// Documentation: documentation/features/home-sections.md
+// ============================================================================
+
+model AudibleCacheCategory {
+  id           String   @id @default(uuid())
+  asin         String
+  categoryId   String   @map("category_id")
+  rank         Int
+  lastSyncedAt DateTime @default(now()) @map("last_synced_at")
+  createdAt    DateTime @default(now()) @map("created_at")
+
+  @@unique([asin, categoryId])
+  @@index([categoryId])
+  @@index([asin])
+  @@index([categoryId, rank])
+  @@map("audible_cache_categories")
 }

public/hardcover-icon.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" class="w-9 group-hover:rotate-12 transition-all duration-300" fill="none" viewBox="0 0 40 40"><path d="M12.8889 32.5982C12.666 31.7661 13.1598 30.9108 13.9919 30.6879L30.2971 26.3189C31.1292 26.096 31.9845 26.5898 32.2075 27.4219L32.8739 29.9089C33.1711 31.0183 32.5127 32.1587 31.4033 32.456L18.1113 36.0176C15.8924 36.6121 13.6116 35.2953 13.0171 33.0764L12.8889 32.5982Z" fill="#4F46E5"></path><path d="M7.62314 12.946C7.05137 10.8121 8.3177 8.61876 10.4516 8.04699L16.8851 32.0571L13.0214 33.0924L7.62314 12.946Z" fill="#4F46E5"></path><path d="M29.3358 24.432L31.2677 23.9144L32.3584 27.985C32.6443 29.052 32.0111 30.1486 30.9442 30.4345L29.3358 24.432Z" fill="#4338CA"></path><path d="M26.4446 5.91475C26.1474 4.80529 25.007 4.14688 23.8975 4.44416L10.5286 8.02636C9.41911 8.32364 8.7607 9.46403 9.05798 10.5735L14.9532 32.5748L22.6461 30.5135C23.1986 30.3654 23.5265 29.7975 23.3785 29.245C23.2304 28.6925 23.5583 28.1245 24.1108 27.9765L29.7949 26.4535C30.9043 26.1562 31.5628 25.0158 31.2655 23.9063L26.4446 5.91475Z" fill="#6366F1"></path><path d="M21.0947 11.2811C21.145 10.6645 21.9408 10.4512 22.2927 10.9601L22.442 11.1761C22.5512 11.3341 22.724 11.4365 22.9151 11.4565L23.2375 11.4902C23.838 11.553 24.0445 12.3235 23.5558 12.6781L23.2935 12.8685C23.138 12.9813 23.0395 13.1564 23.0239 13.3479L23.0026 13.6096C22.9523 14.2262 22.1564 14.4394 21.8046 13.9306L21.6553 13.7146C21.546 13.5566 21.3732 13.4542 21.1821 13.4342L20.8598 13.4005C20.2592 13.3377 20.0528 12.5672 20.5415 12.2126L20.8038 12.0222C20.9593 11.9094 21.0577 11.7343 21.0734 11.5428L21.0947 11.2811Z" fill="#312E81"></path><path d="M18.3031 16.3181C18.3533 15.7015 19.1492 15.4882 19.501 15.9971L20.5634 17.5337C20.6727 17.6917 20.8455 17.7941 21.0366 17.8141L22.9139 18.0104C23.5144 18.0732 23.7208 18.8436 23.2321 19.1983L21.7045 20.3069C21.549 20.4197 21.4506 20.5949 21.435 20.7863L21.2832 22.6482C21.2329 23.2649 20.4371 23.4781 20.0852 22.9692L19.0228 21.4327C18.9136 21.2747 18.7407 21.1722 18.5497 21.1522L16.6724 20.956C16.0719 20.8932 15.8654 20.1227 16.3541 19.7681L17.8817 18.6594C18.0372 18.5466 18.1357 18.3715 18.1513 18.18L18.3031 16.3181Z" fill="#312E81"></path><path d="M14.9532 32.5748C14.6571 31.4697 15.3129 30.3339 16.4179 30.0378L29.8719 26.4328L30.9441 30.4345L17.4902 34.0395C16.3851 34.3356 15.2493 33.6798 14.9532 32.5748Z" fill="#EEF2FF"></path></svg>

public/placeholder_cover.svg

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="500px" height="500px" viewBox="0 0 500 500" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 41.2 (35397) - http://www.bohemiancoding.com/sketch -->
+    <title>img-coverart</title>
+    <desc>Created with Sketch.</desc>
+    <defs>
+        <rect id="path-1" x="0" y="0" width="500" height="500"></rect>
+    </defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="Account-details:-membership-asin-doc" transform="translate(-87.000000, -867.000000)">
+            <g id="Group" transform="translate(65.000000, 780.000000)">
+                <g id="img-coverart" transform="translate(22.000000, 87.000000)">
+                    <mask id="mask-2" fill="white">
+                        <use xlink:href="#path-1"></use>
+                    </mask>
+                    <use id="mask" fill="#BBBBBB" xlink:href="#path-1"></use>
+                    <path d="M251.314605,307.191176 L126.315789,229.090627 L126.315789,250.186562 L251.314605,328.289474 L376.315789,250.186562 L376.315789,229.090627 L251.314605,307.191176 Z M300.338486,257.198698 L318.743522,245.697622 L318.757695,245.697622 C304.238718,223.902504 279.436447,209.540923 251.277279,209.540923 C223.146464,209.540923 198.363093,223.878883 183.839389,245.643293 L183.952782,245.655104 C184.933157,244.762229 185.930063,243.885889 186.955321,243.03317 C222.033803,213.960416 272.668324,220.342816 300.338486,257.198698 Z M214.370819,264.53208 C220.980666,259.892912 228.629944,257.226098 236.796575,257.226098 C250.228874,257.226098 262.283922,264.413975 270.556862,275.811119 L288.30989,264.716324 L288.319343,264.716324 C280.157438,253.040453 266.61174,245.39669 251.277753,245.39669 C236.026448,245.39669 222.549266,252.95778 214.370819,264.53208 Z M166.789394,213.901363 C218.255462,173.164548 291.088955,184.079823 329.878678,238.171964 L330.136173,238.568797 L349.186133,226.701596 C328.31953,194.777784 292.263042,173.684211 251.278701,173.684211 C210.866048,173.684211 174.47174,194.572281 153.416152,226.633095 C157.283311,222.56083 162.29621,217.458689 166.789394,213.901363 Z" id="icn-audible" fill="#FFFFFF" mask="url(#mask-2)"></path>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>

src/app/admin/components/ConfirmDialog.tsx

@@ -2,12 +2,13 @@
  * Component: Confirm Dialog
  * Documentation: documentation/frontend/components.md
  *
- * Reusable confirmation dialog for destructive actions
+ * Reusable confirmation dialog for destructive actions.
+ * Features: backdrop blur, smooth enter animation, Escape to close, focus trap, ARIA.
  */
 
 'use client';
 
-import { Fragment } from 'react';
+import React, { useEffect, useRef } from 'react';
 
 export interface ConfirmDialogProps {
   isOpen: boolean;
@@ -30,99 +31,177 @@ export function ConfirmDialog({
   onConfirm,
   onCancel,
 }: ConfirmDialogProps) {
+  const cancelRef = useRef<HTMLButtonElement>(null);
+  const confirmRef = useRef<HTMLButtonElement>(null);
+  const dialogRef = useRef<HTMLDivElement>(null);
+
+  // Focus the cancel button on open (safer default for destructive dialogs)
+  useEffect(() => {
+    if (isOpen) {
+      // Small delay to let animation start before stealing focus
+      const t = setTimeout(() => cancelRef.current?.focus(), 50);
+      return () => clearTimeout(t);
+    }
+  }, [isOpen]);
+
+  // Escape to close + focus trap
+  useEffect(() => {
+    if (!isOpen) return;
+
+    const handleKeyDown = (e: KeyboardEvent) => {
+      if (e.key === 'Escape') {
+        e.preventDefault();
+        onCancel();
+        return;
+      }
+
+      // Focus trap: tab cycles only within dialog
+      if (e.key === 'Tab') {
+        const focusable = dialogRef.current?.querySelectorAll<HTMLElement>(
+          'button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])'
+        );
+        if (!focusable || focusable.length === 0) return;
+
+        const first = focusable[0];
+        const last = focusable[focusable.length - 1];
+
+        if (e.shiftKey) {
+          if (document.activeElement === first) {
+            e.preventDefault();
+            last.focus();
+          }
+        } else {
+          if (document.activeElement === last) {
+            e.preventDefault();
+            first.focus();
+          }
+        }
+      }
+    };
+
+    document.addEventListener('keydown', handleKeyDown);
+    return () => document.removeEventListener('keydown', handleKeyDown);
+  }, [isOpen, onCancel]);
+
+  // Prevent body scroll while open
+  useEffect(() => {
+    if (isOpen) {
+      document.body.style.overflow = 'hidden';
+      return () => { document.body.style.overflow = ''; };
+    }
+  }, [isOpen]);
+
   if (!isOpen) return null;
 
-  const confirmButtonClasses =
-    confirmVariant === 'danger'
-      ? 'bg-red-600 hover:bg-red-700 text-white'
-      : 'bg-blue-600 hover:bg-blue-700 text-white';
+  const isDestructive = confirmVariant === 'danger';
 
   return (
-    <div className="fixed inset-0 z-50 overflow-y-auto">
+    <div
+      role="dialog"
+      aria-modal="true"
+      aria-labelledby="confirm-dialog-title"
+      aria-describedby="confirm-dialog-desc"
+      className="fixed inset-0 z-50 flex items-center justify-center p-4"
+    >
       {/* Backdrop */}
       <div
-        className="fixed inset-0 bg-black bg-opacity-50 transition-opacity"
+        className="animate-dialog-backdrop fixed inset-0 bg-black/40 backdrop-blur-sm"
         onClick={onCancel}
         aria-hidden="true"
       />
 
-      {/* Dialog */}
-      <div className="flex min-h-full items-center justify-center p-4 text-center sm:p-0">
-        <div className="relative transform overflow-hidden rounded-lg bg-white dark:bg-gray-800 text-left shadow-xl transition-all sm:my-8 sm:w-full sm:max-w-lg">
-          <div className="bg-white dark:bg-gray-800 px-4 pb-4 pt-5 sm:p-6 sm:pb-4">
-            <div className="sm:flex sm:items-start">
-              {/* Icon */}
-              <div
-                className={`mx-auto flex h-12 w-12 flex-shrink-0 items-center justify-center rounded-full ${
-                  confirmVariant === 'danger'
-                    ? 'bg-red-100 dark:bg-red-900'
-                    : 'bg-blue-100 dark:bg-blue-900'
-                } sm:mx-0 sm:h-10 sm:w-10`}
-              >
+      {/* Panel */}
+      <div
+        ref={dialogRef}
+        className="animate-dialog-panel relative w-full max-w-sm rounded-2xl overflow-hidden bg-white dark:bg-gray-900 shadow-2xl ring-1 ring-black/10 dark:ring-white/10"
+      >
+        {/* Header */}
+        <div className="px-6 pt-6 pb-4">
+          <div className="flex items-start gap-4">
+            {/* Icon well */}
+            <div className={`flex-shrink-0 flex items-center justify-center w-10 h-10 rounded-full ${
+              isDestructive
+                ? 'bg-red-50 dark:bg-red-500/10'
+                : 'bg-blue-50 dark:bg-blue-500/10'
+            }`}>
+              {isDestructive ? (
                 <svg
-                  className={`h-6 w-6 ${
-                    confirmVariant === 'danger'
-                      ? 'text-red-600 dark:text-red-400'
-                      : 'text-blue-600 dark:text-blue-400'
-                  }`}
+                  className="w-5 h-5 text-red-500 dark:text-red-400"
                   fill="none"
                   viewBox="0 0 24 24"
-                  strokeWidth="1.5"
+                  strokeWidth="1.75"
                   stroke="currentColor"
+                  aria-hidden="true"
                 >
-                  {confirmVariant === 'danger' ? (
-                    <path
-                      strokeLinecap="round"
-                      strokeLinejoin="round"
-                      d="M12 9v3.75m-9.303 3.376c-.866 1.5.217 3.374 1.948 3.374h14.71c1.73 0 2.813-1.874 1.948-3.374L13.949 3.378c-.866-1.5-3.032-1.5-3.898 0L2.697 16.126zM12 15.75h.007v.008H12v-.008z"
-                    />
-                  ) : (
-                    <path
-                      strokeLinecap="round"
-                      strokeLinejoin="round"
-                      d="M9.879 7.519c1.171-1.025 3.071-1.025 4.242 0 1.172 1.025 1.172 2.687 0 3.712-.203.179-.43.326-.67.442-.745.361-1.45.999-1.45 1.827v.75M21 12a9 9 0 11-18 0 9 9 0 0118 0zm-9 5.25h.008v.008H12v-.008z"
-                    />
-                  )}
+                  <path
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                    d="M12 9v3.75m-9.303 3.376c-.866 1.5.217 3.374 1.948 3.374h14.71c1.73 0 2.813-1.874 1.948-3.374L13.949 3.378c-.866-1.5-3.032-1.5-3.898 0L2.697 16.126zM12 15.75h.007v.008H12v-.008z"
+                  />
                 </svg>
-              </div>
+              ) : (
+                <svg
+                  className="w-5 h-5 text-blue-500 dark:text-blue-400"
+                  fill="none"
+                  viewBox="0 0 24 24"
+                  strokeWidth="1.75"
+                  stroke="currentColor"
+                  aria-hidden="true"
+                >
+                  <path
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                    d="M9.879 7.519c1.171-1.025 3.071-1.025 4.242 0 1.172 1.025 1.172 2.687 0 3.712-.203.179-.43.326-.67.442-.745.361-1.45.999-1.45 1.827v.75M21 12a9 9 0 11-18 0 9 9 0 0118 0zm-9 5.25h.008v.008H12v-.008z"
+                  />
+                </svg>
+              )}
+            </div>
 
-              {/* Content */}
-              <div className="mt-3 text-center sm:ml-4 sm:mt-0 sm:text-left flex-1">
-                <h3 className="text-lg font-semibold leading-6 text-gray-900 dark:text-gray-100">
-                  {title}
-                </h3>
-                <div className="mt-2">
-                  {typeof message === 'string' ? (
-                    <p className="text-sm text-gray-500 dark:text-gray-400 whitespace-pre-line">
-                      {message}
-                    </p>
-                  ) : (
-                    <div className="text-sm text-gray-500 dark:text-gray-400">
-                      {message}
-                    </div>
-                  )}
-                </div>
+            {/* Text */}
+            <div className="flex-1 min-w-0 pt-0.5">
+              <h3
+                id="confirm-dialog-title"
+                className="text-base font-semibold leading-6 text-gray-900 dark:text-gray-50"
+              >
+                {title}
+              </h3>
+              <div id="confirm-dialog-desc" className="mt-1.5">
+                {typeof message === 'string' ? (
+                  <p className="text-sm text-gray-500 dark:text-gray-400 leading-relaxed">
+                    {message}
+                  </p>
+                ) : (
+                  <div className="text-sm text-gray-500 dark:text-gray-400 leading-relaxed">
+                    {message}
+                  </div>
+                )}
               </div>
             </div>
           </div>
+        </div>
 
-          {/* Actions */}
-          <div className="bg-gray-50 dark:bg-gray-900 px-4 py-3 sm:flex sm:flex-row-reverse sm:px-6 gap-2">
-            <button
-              type="button"
-              onClick={onConfirm}
-              className={`inline-flex w-full justify-center rounded-lg px-4 py-2 text-sm font-semibold shadow-sm sm:w-auto transition-colors ${confirmButtonClasses}`}
-            >
-              {confirmLabel}
-            </button>
-            <button
-              type="button"
-              onClick={onCancel}
-              className="mt-3 inline-flex w-full justify-center rounded-lg bg-white dark:bg-gray-700 px-4 py-2 text-sm font-semibold text-gray-900 dark:text-gray-100 shadow-sm ring-1 ring-inset ring-gray-300 dark:ring-gray-600 hover:bg-gray-50 dark:hover:bg-gray-600 sm:mt-0 sm:w-auto transition-colors"
-            >
-              {cancelLabel}
-            </button>
-          </div>
+        {/* Action bar */}
+        <div className="flex items-center justify-end gap-2 px-6 py-4 bg-gray-50/80 dark:bg-white/[0.03] border-t border-gray-100 dark:border-white/[0.06]">
+          <button
+            ref={cancelRef}
+            type="button"
+            onClick={onCancel}
+            className="px-4 py-2 text-sm font-medium rounded-xl text-gray-700 dark:text-gray-300 bg-white dark:bg-white/[0.06] hover:bg-gray-100 dark:hover:bg-white/[0.1] border border-gray-200 dark:border-white/[0.1] transition-all duration-150 focus:outline-none focus-visible:ring-2 focus-visible:ring-gray-400 focus-visible:ring-offset-2 dark:focus-visible:ring-offset-gray-900"
+          >
+            {cancelLabel}
+          </button>
+          <button
+            ref={confirmRef}
+            type="button"
+            onClick={onConfirm}
+            className={`px-4 py-2 text-sm font-medium rounded-xl text-white transition-all duration-150 focus:outline-none focus-visible:ring-2 focus-visible:ring-offset-2 dark:focus-visible:ring-offset-gray-900 active:scale-[0.97] ${
+              isDestructive
+                ? 'bg-red-600 hover:bg-red-700 focus-visible:ring-red-500'
+                : 'bg-blue-600 hover:bg-blue-700 focus-visible:ring-blue-500'
+            }`}
+          >
+            {confirmLabel}
+          </button>
         </div>
       </div>
     </div>

src/app/admin/components/RecentRequestsTable.tsx

@@ -163,7 +163,7 @@ function getInitialParams(): {
   };
 }
 
-export function RecentRequestsTable({ ebookSidecarEnabled = false, annasArchiveBaseUrl = 'https://annas-archive.li' }: RecentRequestsTableProps) {
+export function RecentRequestsTable({ ebookSidecarEnabled = false, annasArchiveBaseUrl = 'https://annas-archive.gl' }: RecentRequestsTableProps) {
   const toast = useToast();
 
   // Get initial filter state from URL (only evaluated once due to lazy init)

src/app/admin/components/ReportedIssuesSection.tsx

@@ -114,23 +114,13 @@ export function ReportedIssuesSection({ issues }: ReportedIssuesSectionProps) {
                   <div className="flex gap-3">
                     {/* Cover Image */}
                     <div className="flex-shrink-0">
-                      {issue.audiobook.coverArtUrl ? (
-                        <img
-                          src={issue.audiobook.coverArtUrl}
-                          alt={issue.audiobook.title}
-                          className="w-16 h-16 rounded object-cover"
-                        />
-                      ) : (
-                        <div className="w-16 h-16 rounded bg-gray-200 dark:bg-gray-700 flex items-center justify-center">
-                          <svg
-                            className="w-8 h-8 text-gray-400 dark:text-gray-600"
-                            fill="currentColor"
-                            viewBox="0 0 20 20"
-                          >
-                            <path d="M9 4.804A7.968 7.968 0 005.5 4c-1.255 0-2.443.29-3.5.804v10A7.969 7.969 0 015.5 14c1.669 0 3.218.51 4.5 1.385A7.962 7.962 0 0114.5 14c1.255 0 2.443.29 3.5.804v-10A7.968 7.968 0 0014.5 4c-1.255 0-2.443.29-3.5.804V12a1 1 0 11-2 0V4.804z" />
-                          </svg>
-                        </div>
-                      )}
+                      {/* eslint-disable-next-line @next/next/no-img-element */}
+                      <img
+                        src={issue.audiobook.coverArtUrl || '/placeholder_cover.svg'}
+                        alt={issue.audiobook.title}
+                        className="w-16 h-16 rounded object-cover"
+                        onError={(e) => { (e.target as HTMLImageElement).src = '/placeholder_cover.svg'; }}
+                      />
                     </div>
 
                     {/* Info */}

src/app/admin/components/RequestActionsDropdown.tsx

@@ -47,7 +47,7 @@ export function RequestActionsDropdown({
   onFetchEbook,
   onSearchTermsUpdated,
   ebookSidecarEnabled = false,
-  annasArchiveBaseUrl = 'https://annas-archive.li',
+  annasArchiveBaseUrl = 'https://annas-archive.gl',
   isLoading = false,
 }: RequestActionsDropdownProps) {
   const [isOpen, setIsOpen] = useState(false);
@@ -62,10 +62,9 @@ export function RequestActionsDropdown({
   // View Details: available when ASIN exists (audiobook requests only)
   const canViewDetails = !isEbook && !!request.asin && !!onViewDetails;
 
-  // Determine available actions based on status and type
-  // Ebooks don't support manual/interactive search (Anna's Archive only)
-  const canSearch = !isEbook && ['pending', 'failed', 'awaiting_search'].includes(request.status);
-  const canAdjustSearchTerms = !isEbook && ['pending', 'failed', 'awaiting_search', 'searching'].includes(request.status);
+  // Determine available actions based on status
+  const canSearch = ['pending', 'failed', 'awaiting_search'].includes(request.status);
+  const canAdjustSearchTerms = ['pending', 'failed', 'awaiting_search', 'searching'].includes(request.status);
   const canRetryDownload = request.status === 'failed' && (request.downloadAttempts ?? 0) > 0 && !!onRetryDownload;
   const canCancel = ['pending', 'searching', 'downloading'].includes(request.status);
   const canDelete = true; // Admins can always delete
@@ -130,7 +129,11 @@ export function RequestActionsDropdown({
 
   const handleInteractiveSearch = () => {
     setIsOpen(false);
-    setShowInteractiveSearch(true);
+    if (isEbook) {
+      setShowInteractiveSearchEbook(true);
+    } else {
+      setShowInteractiveSearch(true);
+    }
   };
 
   const handleAdjustSearchTerms = () => {
@@ -513,6 +516,7 @@ export function RequestActionsDropdown({
           author: request.author,
         }}
         searchMode="ebook"
+        customSearchTerms={request.customSearchTerms}
       />
 
       {/* Adjust Search Terms Modal */}

src/app/admin/page.tsx

@@ -176,23 +176,13 @@ function PendingApprovalSection({ requests }: { requests: PendingApprovalRequest
                 <div className="flex gap-3">
                   {/* Cover Image */}
                   <div className="flex-shrink-0">
-                    {request.audiobook.coverArtUrl ? (
-                      <img
-                        src={request.audiobook.coverArtUrl}
-                        alt={request.audiobook.title}
-                        className="w-16 h-16 rounded object-cover"
-                      />
-                    ) : (
-                      <div className="w-16 h-16 rounded bg-gray-200 dark:bg-gray-700 flex items-center justify-center">
-                        <svg
-                          className="w-8 h-8 text-gray-400 dark:text-gray-600"
-                          fill="currentColor"
-                          viewBox="0 0 20 20"
-                        >
-                          <path d="M9 4.804A7.968 7.968 0 005.5 4c-1.255 0-2.443.29-3.5.804v10A7.969 7.969 0 015.5 14c1.669 0 3.218.51 4.5 1.385A7.962 7.962 0 0114.5 14c1.255 0 2.443.29 3.5.804v-10A7.968 7.968 0 0014.5 4c-1.255 0-2.443.29-3.5.804V12a1 1 0 11-2 0V4.804z" />
-                        </svg>
-                      </div>
-                    )}
+                    {/* eslint-disable-next-line @next/next/no-img-element */}
+                    <img
+                      src={request.audiobook.coverArtUrl || '/placeholder_cover.svg'}
+                      alt={request.audiobook.title}
+                      className="w-16 h-16 rounded object-cover"
+                      onError={(e) => { (e.target as HTMLImageElement).src = '/placeholder_cover.svg'; }}
+                    />
                   </div>
 
                   {/* Book Info */}

src/app/admin/settings/lib/helpers.ts

@@ -210,6 +210,7 @@ export const getTabValidation = (
       return validated.paths;
     case 'ebook':
     case 'bookdate':
+    case 'api':
       return true; // These tabs handle their own saving
     default:
       return false;
@@ -228,4 +229,5 @@ export const getTabs = (backendMode: 'plex' | 'audiobookshelf') => [
   { id: 'ebook' as const, label: 'E-book Sidecar', icon: '📖' },
   { id: 'bookdate' as const, label: 'BookDate', icon: '📚' },
   { id: 'notifications' as const, label: 'Notifications', icon: '🔔' },
+  { id: 'api' as const, label: 'API', icon: '🔑' },
 ];

src/app/admin/settings/lib/types.ts

@@ -243,4 +243,4 @@ export interface BookDateModel {
 /**
  * Tab identifier type
  */
-export type SettingsTab = 'library' | 'auth' | 'prowlarr' | 'download' | 'paths' | 'ebook' | 'bookdate' | 'notifications';
+export type SettingsTab = 'library' | 'auth' | 'prowlarr' | 'download' | 'paths' | 'ebook' | 'bookdate' | 'notifications' | 'api';

src/app/admin/settings/page.tsx

@@ -23,6 +23,7 @@ import { PathsTab } from './tabs/PathsTab/PathsTab';
 import { EbookTab } from './tabs/EbookTab/EbookTab';
 import { BookDateTab } from './tabs/BookDateTab/BookDateTab';
 import { NotificationsTab } from './tabs/NotificationsTab';
+import { ApiTab } from './tabs/ApiTab/ApiTab';
 
 // Types and Helpers
 import type { Settings, SettingsTab, IndexerConfig, SavedIndexerConfig, Message } from './lib/types';
@@ -346,8 +347,11 @@ export default function AdminSettings() {
           {/* Notifications Tab */}
           {activeTab === 'notifications' && <NotificationsTab />}
 
+          {/* API Tab */}
+          {activeTab === 'api' && <ApiTab />}
+
           {/* Save Button (only for tabs that save through main page) */}
-          {activeTab !== 'ebook' && activeTab !== 'bookdate' && activeTab !== 'notifications' && (
+          {activeTab !== 'ebook' && activeTab !== 'bookdate' && activeTab !== 'notifications' && activeTab !== 'api' && (
             <div className="mt-8 flex gap-4">
               <Button
                 onClick={saveSettings}

src/app/admin/settings/tabs/ApiTab/ApiTab.tsx

@@ -0,0 +1,307 @@
+/**
+ * Component: API Token Management Tab (Admin)
+ * Documentation: documentation/backend/services/api-tokens.md
+ */
+
+'use client';
+
+import { useState, useEffect, useCallback } from 'react';
+import { fetchWithAuth } from '@/lib/utils/api';
+import { ConfirmDialog } from '@/app/admin/components/ConfirmDialog';
+import { useApiTokens } from '@/lib/hooks/useApiTokens';
+import { getInstanceUrl } from '@/lib/utils/client-url';
+import Link from 'next/link';
+import type { AdminApiToken } from '@/lib/types/api-tokens';
+
+interface UserOption {
+  id: string;
+  plexUsername: string;
+  role: string;
+}
+
+export function ApiTab() {
+  const api = useApiTokens<AdminApiToken>({ basePath: '/api/admin/api-tokens' });
+
+  // Admin-specific state
+  const [users, setUsers] = useState<UserOption[]>([]);
+  const [newTokenUserId, setNewTokenUserId] = useState('');
+
+  const fetchUsers = useCallback(async () => {
+    try {
+      const response = await fetchWithAuth('/api/admin/users');
+      if (response.ok) {
+        const data = await response.json();
+        setUsers(data.users.map((u: any) => ({ id: u.id, plexUsername: u.plexUsername, role: u.role })));
+      }
+    } catch {
+      // Non-critical, user selector just won't populate
+    }
+  }, []);
+
+  useEffect(() => {
+    fetchUsers();
+  }, [fetchUsers]);
+
+  const handleCreate = async () => {
+    const extraBody: Record<string, string> = {};
+    if (newTokenUserId) extraBody.userId = newTokenUserId;
+    const created = await api.handleCreate(extraBody);
+    // Reset admin-specific fields only when create succeeds
+    if (created) {
+      setNewTokenUserId('');
+    }
+  };
+
+  const handleCancel = () => {
+    api.resetForm();
+    setNewTokenUserId('');
+  };
+
+  if (api.loading) {
+    return (
+      <div className="flex items-center justify-center py-12">
+        <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-blue-600"></div>
+      </div>
+    );
+  }
+
+  return (
+    <div className="space-y-6">
+      <div>
+        <h2 className="text-xl font-semibold text-gray-900 dark:text-gray-100">API Tokens</h2>
+        <p className="text-sm text-gray-500 dark:text-gray-400 mt-1">
+          Manage API tokens for all users. Create tokens for any user for programmatic access.{' '}
+          <Link href="/api-docs" className="text-blue-600 dark:text-blue-400 hover:underline">
+            View API documentation
+          </Link>
+        </p>
+      </div>
+
+      {/* Error display */}
+      {api.error && (
+        <div className="p-3 rounded-lg bg-red-50 dark:bg-red-900/20 text-red-800 dark:text-red-200 text-sm">
+          {api.error}
+        </div>
+      )}
+
+      {/* Newly created token banner */}
+      {api.createdToken && (
+        <div className="p-4 rounded-lg bg-green-50 dark:bg-green-900/20 border border-green-200 dark:border-green-800">
+          <div className="flex items-start gap-3">
+            <svg className="w-5 h-5 text-green-600 dark:text-green-400 mt-0.5 flex-shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z" />
+            </svg>
+            <div className="flex-1 min-w-0">
+              <p className="text-sm font-medium text-green-800 dark:text-green-200">
+                Token created successfully! Copy it now — it won&apos;t be shown again.
+              </p>
+              <div className="mt-2 flex items-center gap-2">
+                <code className="flex-1 text-sm bg-white dark:bg-gray-900 px-3 py-2 rounded border border-green-300 dark:border-green-700 text-gray-900 dark:text-gray-100 font-mono break-all">
+                  {api.createdToken}
+                </code>
+                <button
+                  onClick={api.handleCopy}
+                  className="flex-shrink-0 px-3 py-2 text-sm font-medium rounded-lg bg-green-600 hover:bg-green-700 text-white transition-colors"
+                >
+                  {api.copied ? 'Copied!' : 'Copy'}
+                </button>
+              </div>
+            </div>
+                <button
+                  type="button"
+                  aria-label="Dismiss token banner"
+                  onClick={api.dismissCreatedToken}
+                  className="flex-shrink-0 text-green-600 dark:text-green-400 hover:text-green-800 dark:hover:text-green-200"
+                >
+              <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
+              </svg>
+            </button>
+          </div>
+        </div>
+      )}
+
+      {/* Create token form */}
+      {api.showCreateForm ? (
+        <div className="p-4 rounded-lg border border-gray-200 dark:border-gray-700 bg-gray-50 dark:bg-gray-900/50 space-y-4">
+          <h3 className="text-sm font-medium text-gray-900 dark:text-gray-100">Create New Token</h3>
+          <div className="grid grid-cols-1 sm:grid-cols-2 gap-4">
+            <div>
+              <label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
+                Name
+              </label>
+              <input
+                type="text"
+                value={api.newTokenName}
+                onChange={(e) => api.setNewTokenName(e.target.value)}
+                placeholder="e.g., Home Assistant, Webhook"
+                className="w-full rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 px-3 py-2 text-sm text-gray-900 dark:text-gray-100 focus:border-blue-500 focus:ring-1 focus:ring-blue-500"
+                onKeyDown={(e) => e.key === 'Enter' && handleCreate()}
+              />
+            </div>
+            <div>
+              <label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
+                Expiration
+              </label>
+              <select
+                value={api.newTokenExpiry}
+                onChange={(e) => api.setNewTokenExpiry(e.target.value)}
+                className="w-full rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 px-3 py-2 text-sm text-gray-900 dark:text-gray-100 focus:border-blue-500 focus:ring-1 focus:ring-blue-500"
+              >
+                <option value="never">Never</option>
+                <option value="30d">30 days</option>
+                <option value="90d">90 days</option>
+                <option value="1y">1 year</option>
+              </select>
+            </div>
+            <div>
+              <label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
+                User (acts as)
+              </label>
+              <select
+                value={newTokenUserId}
+                onChange={(e) => setNewTokenUserId(e.target.value)}
+                className="w-full rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 px-3 py-2 text-sm text-gray-900 dark:text-gray-100 focus:border-blue-500 focus:ring-1 focus:ring-blue-500"
+              >
+                <option value="">Current user (default)</option>
+                {users.map((u) => (
+                  <option key={u.id} value={u.id}>
+                    {u.plexUsername} ({u.role})
+                  </option>
+                ))}
+              </select>
+              <p className="mt-1 text-xs text-gray-500 dark:text-gray-400">
+                Token will inherit the selected user&apos;s role
+              </p>
+            </div>
+          </div>
+          <div className="flex gap-2">
+            <button
+              onClick={handleCreate}
+              disabled={api.creating || !api.newTokenName.trim()}
+              className="px-4 py-2 text-sm font-medium rounded-lg bg-blue-600 hover:bg-blue-700 disabled:bg-blue-400 text-white transition-colors"
+            >
+              {api.creating ? 'Creating...' : 'Create Token'}
+            </button>
+            <button
+              onClick={handleCancel}
+              className="px-4 py-2 text-sm font-medium rounded-lg bg-gray-200 dark:bg-gray-700 hover:bg-gray-300 dark:hover:bg-gray-600 text-gray-900 dark:text-gray-100 transition-colors"
+            >
+              Cancel
+            </button>
+          </div>
+        </div>
+      ) : (
+        <button
+          onClick={() => api.setShowCreateForm(true)}
+          className="px-4 py-2 text-sm font-medium rounded-lg bg-blue-600 hover:bg-blue-700 text-white transition-colors"
+        >
+          Create New Token
+        </button>
+      )}
+
+      {/* Token list */}
+      {api.tokens.length === 0 ? (
+        <div className="text-center py-8 text-gray-500 dark:text-gray-400">
+          <svg className="mx-auto h-12 w-12 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M15 7a2 2 0 012 2m4 0a6 6 0 01-7.743 5.743L11 17H9v2H7v2H4a1 1 0 01-1-1v-2.586a1 1 0 01.293-.707l5.964-5.964A6 6 0 1121 9z" />
+          </svg>
+          <p className="mt-2 text-sm">No API tokens yet</p>
+          <p className="text-xs mt-1">Create a token to enable programmatic API access</p>
+        </div>
+      ) : (
+        <div className="overflow-x-auto">
+          <table className="w-full text-sm">
+            <thead>
+              <tr className="border-b border-gray-200 dark:border-gray-700">
+                <th className="text-left py-3 px-2 font-medium text-gray-500 dark:text-gray-400">Name</th>
+                <th className="text-left py-3 px-2 font-medium text-gray-500 dark:text-gray-400">Token</th>
+                <th className="text-left py-3 px-2 font-medium text-gray-500 dark:text-gray-400">Acts As</th>
+                <th className="text-left py-3 px-2 font-medium text-gray-500 dark:text-gray-400">Role</th>
+                <th className="text-left py-3 px-2 font-medium text-gray-500 dark:text-gray-400">Created By</th>
+                <th className="text-left py-3 px-2 font-medium text-gray-500 dark:text-gray-400">Last Used</th>
+                <th className="text-left py-3 px-2 font-medium text-gray-500 dark:text-gray-400">Expires</th>
+                <th className="text-right py-3 px-2 font-medium text-gray-500 dark:text-gray-400">Actions</th>
+              </tr>
+            </thead>
+            <tbody>
+              {api.tokens.map((token) => (
+                <tr key={token.id} className="border-b border-gray-100 dark:border-gray-800">
+                  <td className="py-3 px-2 text-gray-900 dark:text-gray-100 font-medium">{token.name}</td>
+                  <td className="py-3 px-2">
+                    <code className="text-xs bg-gray-100 dark:bg-gray-900 px-2 py-1 rounded text-gray-600 dark:text-gray-400 font-mono">
+                      {token.tokenPrefix}...
+                    </code>
+                  </td>
+                  <td className="py-3 px-2 text-gray-500 dark:text-gray-400">{token.tokenUser}</td>
+                  <td className="py-3 px-2">
+                    <span className={`inline-flex items-center px-2 py-0.5 rounded-full text-xs font-medium ${
+                      token.role === 'admin'
+                        ? 'bg-purple-100 dark:bg-purple-900/30 text-purple-700 dark:text-purple-300'
+                        : 'bg-gray-100 dark:bg-gray-700 text-gray-600 dark:text-gray-400'
+                    }`}>
+                      {token.role}
+                    </span>
+                  </td>
+                  <td className="py-3 px-2 text-gray-500 dark:text-gray-400">{token.createdBy}</td>
+                  <td className="py-3 px-2 text-gray-500 dark:text-gray-400">{api.formatDate(token.lastUsedAt)}</td>
+                  <td className="py-3 px-2 text-gray-500 dark:text-gray-400">
+                    {token.expiresAt ? (
+                      <span className={new Date(token.expiresAt) < new Date() ? 'text-red-500' : ''}>
+                        {api.formatDate(token.expiresAt)}
+                        {new Date(token.expiresAt) < new Date() && ' (expired)'}
+                      </span>
+                    ) : (
+                      'Never'
+                    )}
+                  </td>
+                  <td className="py-3 px-2 text-right">
+                    <button
+                      onClick={() => api.setConfirmRevokeId(token.id)}
+                      disabled={api.deletingId === token.id}
+                      className="px-3 py-1 text-xs font-medium rounded-lg bg-red-100 dark:bg-red-900/30 hover:bg-red-200 dark:hover:bg-red-900/50 text-red-700 dark:text-red-300 transition-colors disabled:opacity-50"
+                    >
+                      {api.deletingId === token.id ? 'Revoking...' : 'Revoke'}
+                    </button>
+                  </td>
+                </tr>
+              ))}
+            </tbody>
+          </table>
+        </div>
+      )}
+
+      {/* Usage instructions */}
+      <div className="p-4 rounded-lg bg-gray-50 dark:bg-gray-900/50 border border-gray-200 dark:border-gray-700">
+        <h3 className="text-sm font-medium text-gray-900 dark:text-gray-100 mb-2">Usage</h3>
+        <p className="text-sm text-gray-600 dark:text-gray-400 mb-2">
+          Include the token in the <code className="px-1 py-0.5 bg-gray-200 dark:bg-gray-800 rounded text-xs">Authorization</code> header:
+        </p>
+        <pre className="text-xs bg-gray-900 dark:bg-black text-gray-100 p-3 rounded-lg overflow-x-auto">
+{`curl -H "Authorization: Bearer rmab_your_token_here" \\
+  ${getInstanceUrl()}/api/requests`}
+        </pre>
+      </div>
+
+      {/* Revoke confirmation dialog */}
+      <ConfirmDialog
+        isOpen={api.confirmRevokeId !== null}
+        title="Revoke API token"
+        message={
+          <>
+            Are you sure you want to revoke{' '}
+            <span className="font-medium text-gray-700 dark:text-gray-200">
+              &ldquo;{api.tokens.find((t) => t.id === api.confirmRevokeId)?.name ?? 'this token'}&rdquo;
+            </span>
+            ? Any integrations using this token will immediately lose access. This cannot be undone.
+          </>
+        }
+        confirmLabel="Revoke token"
+        cancelLabel="Cancel"
+        confirmVariant="danger"
+        onConfirm={api.handleDeleteConfirmed}
+        onCancel={() => api.setConfirmRevokeId(null)}
+      />
+    </div>
+  );
+}

src/app/admin/settings/tabs/EbookTab/EbookTab.tsx

@@ -90,9 +90,9 @@ export function EbookTab({ ebook, onChange, onSuccess, onError, markAsSaved }: E
                 </label>
                 <Input
                   type="text"
-                  value={ebook.baseUrl || 'https://annas-archive.li'}
+                  value={ebook.baseUrl || 'https://annas-archive.gl'}
                   onChange={(e) => updateEbook('baseUrl', e.target.value)}
-                  placeholder="https://annas-archive.li"
+                  placeholder="https://annas-archive.gl"
                   className="font-mono"
                 />
                 <p className="text-sm text-gray-500 dark:text-gray-400 mt-1">

src/app/admin/settings/tabs/EbookTab/useEbookSettings.ts

@@ -53,7 +53,7 @@ export function useEbookSettings({ ebook, onChange, onSuccess, onError, markAsSa
         headers: { 'Content-Type': 'application/json' },
         body: JSON.stringify({
           url: ebook.flaresolverrUrl,
-          baseUrl: ebook.baseUrl || 'https://annas-archive.li',
+          baseUrl: ebook.baseUrl || 'https://annas-archive.gl',
         }),
       });
 
@@ -83,7 +83,7 @@ export function useEbookSettings({ ebook, onChange, onSuccess, onError, markAsSa
           annasArchiveEnabled: ebook.annasArchiveEnabled || false,
           indexerSearchEnabled: ebook.indexerSearchEnabled || false,
           format: ebook.preferredFormat || 'epub',
-          baseUrl: ebook.baseUrl || 'https://annas-archive.li',
+          baseUrl: ebook.baseUrl || 'https://annas-archive.gl',
           flaresolverrUrl: ebook.flaresolverrUrl || '',
           autoGrabEnabled: ebook.autoGrabEnabled ?? true,
           kindleFixEnabled: ebook.kindleFixEnabled ?? false,

src/app/api-docs/page.tsx

@@ -0,0 +1,142 @@
+/**
+ * Component: Interactive API Documentation Page
+ * Documentation: documentation/backend/services/api-tokens.md
+ *
+ * Lists all API token-accessible endpoints with "Try it out" functionality.
+ * Users can test with a custom API token or their current browser session.
+ */
+
+'use client';
+
+import { useState } from 'react';
+import { Header } from '@/components/layout/Header';
+import { ProtectedRoute } from '@/components/auth/ProtectedRoute';
+import { TokenInput } from '@/components/api-docs/TokenInput';
+import { EndpointCard } from '@/components/api-docs/EndpointCard';
+import { API_TOKEN_ENDPOINT_DOCS } from '@/lib/constants/api-tokens';
+import { useAuth } from '@/contexts/AuthContext';
+import { getInstanceUrl } from '@/lib/utils/client-url';
+import Link from 'next/link';
+
+export default function ApiDocsPage() {
+  const { user } = useAuth();
+  const [token, setToken] = useState('');
+  const [useSession, setUseSession] = useState(false);
+  const isAdmin = user?.role === 'admin';
+
+  return (
+    <ProtectedRoute>
+      <div className="min-h-screen bg-gray-50 dark:bg-gray-950">
+        <Header />
+
+        <main className="max-w-4xl mx-auto px-4 sm:px-6 pt-8 pb-16">
+          {/* Page header */}
+          <div className="mb-8">
+            <div className="flex items-center gap-2 text-sm text-gray-500 dark:text-gray-400 mb-4">
+              <Link
+                href="/profile"
+                className="hover:text-gray-700 dark:hover:text-gray-200 transition-colors"
+              >
+                Profile
+              </Link>
+              <svg className="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 5l7 7-7 7" />
+              </svg>
+              <span className="text-gray-900 dark:text-white font-medium">API Documentation</span>
+            </div>
+
+            <h1 className="text-3xl font-bold text-gray-900 dark:text-white tracking-tight">
+              API Reference
+            </h1>
+            <p className="mt-2 text-base text-gray-500 dark:text-gray-400 leading-relaxed max-w-2xl">
+              Interact with ReadMeABook programmatically using API tokens. These endpoints are
+              available for external integrations, dashboards, and automation tools.
+            </p>
+
+            {/* Quick links */}
+            <div className="flex flex-wrap gap-3 mt-4">
+              <Link
+                href="/profile"
+                className="inline-flex items-center gap-1.5 text-sm font-medium text-blue-600 dark:text-blue-400 hover:text-blue-700 dark:hover:text-blue-300 transition-colors"
+              >
+                <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 7a2 2 0 012 2m4 0a6 6 0 01-7.743 5.743L11 17H9v2H7v2H4a1 1 0 01-1-1v-2.586a1 1 0 01.293-.707l5.964-5.964A6 6 0 1121 9z" />
+                </svg>
+                Manage your tokens
+              </Link>
+              {isAdmin && (
+                <>
+                  <span className="text-gray-300 dark:text-gray-600">|</span>
+                  <Link
+                    href="/admin/settings"
+                    className="inline-flex items-center gap-1.5 text-sm font-medium text-blue-600 dark:text-blue-400 hover:text-blue-700 dark:hover:text-blue-300 transition-colors"
+                  >
+                    <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                      <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M10.325 4.317c.426-1.756 2.924-1.756 3.35 0a1.724 1.724 0 002.573 1.066c1.543-.94 3.31.826 2.37 2.37a1.724 1.724 0 001.066 2.573c1.756.426 1.756 2.924 0 3.35a1.724 1.724 0 00-1.066 2.573c.94 1.543-.826 3.31-2.37 2.37a1.724 1.724 0 00-2.573 1.066c-.426 1.756-2.924 1.756-3.35 0a1.724 1.724 0 00-2.573-1.066c-1.543.94-3.31-.826-2.37-2.37a1.724 1.724 0 00-1.066-2.573c-1.756-.426-1.756-2.924 0-3.35a1.724 1.724 0 001.066-2.573c-.94-1.543.826-3.31 2.37-2.37.996.608 2.296.07 2.572-1.065z" />
+                      <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
+                    </svg>
+                    Admin token management
+                  </Link>
+                </>
+              )}
+            </div>
+          </div>
+
+          {/* Authentication section */}
+          <div className="mb-8">
+            <TokenInput
+              token={token}
+              onTokenChange={setToken}
+              useSession={useSession}
+              onUseSessionChange={setUseSession}
+            />
+          </div>
+
+          {/* Usage instructions card */}
+          <div className="mb-8 rounded-2xl border border-gray-200 dark:border-gray-700/50 bg-white dark:bg-gray-800 p-5 shadow-sm">
+            <h3 className="text-sm font-semibold text-gray-900 dark:text-white mb-2">
+              Quick Start
+            </h3>
+            <p className="text-sm text-gray-500 dark:text-gray-400 mb-3">
+              Include your API token in the <code className="px-1.5 py-0.5 bg-gray-100 dark:bg-gray-900 rounded text-xs font-mono">Authorization</code> header as a Bearer token:
+            </p>
+            <pre className="text-xs bg-gray-900 dark:bg-black text-gray-100 p-4 rounded-xl overflow-x-auto font-mono leading-relaxed">
+{`curl -H "Authorization: Bearer rmab_your_token_here" \\
+  ${getInstanceUrl()}/api/requests`}
+            </pre>
+          </div>
+
+          {/* Endpoints section header */}
+          <div className="flex items-center gap-3 mb-5">
+            <h2 className="text-lg font-semibold text-gray-900 dark:text-white">
+              Available Endpoints
+            </h2>
+            <span className="inline-flex items-center px-2 py-0.5 rounded-md text-xs font-medium bg-gray-100 dark:bg-gray-800 text-gray-600 dark:text-gray-400">
+              {API_TOKEN_ENDPOINT_DOCS.length} endpoints
+            </span>
+          </div>
+
+          {/* Endpoint cards */}
+          <div className="space-y-4">
+            {API_TOKEN_ENDPOINT_DOCS.map((endpoint) => (
+              <EndpointCard
+                key={`${endpoint.method}:${endpoint.path}`}
+                endpoint={endpoint}
+                token={token}
+                useSession={useSession}
+              />
+            ))}
+          </div>
+
+          {/* Footer note */}
+          <div className="mt-10 text-center">
+            <p className="text-xs text-gray-400 dark:text-gray-500">
+              API tokens are restricted to the endpoints listed above.
+              JWT session authentication has access to all endpoints.
+            </p>
+          </div>
+        </main>
+      </div>
+    </ProtectedRoute>
+  );
+}

src/app/api/admin/api-tokens/[id]/route.ts

@@ -0,0 +1,56 @@
+/**
+ * Component: API Token Delete Route
+ * Documentation: documentation/backend/services/api-tokens.md
+ */
+
+import { NextRequest, NextResponse } from 'next/server';
+import { requireAuth, requireAdmin, AuthenticatedRequest } from '@/lib/middleware/auth';
+import { prisma } from '@/lib/db';
+import { RMABLogger } from '@/lib/utils/logger';
+import { checkApiTokenRevokeRateLimit } from '@/lib/utils/apiTokenRateLimit';
+
+const logger = RMABLogger.create('API.Admin.ApiTokens');
+
+/**
+ * DELETE /api/admin/api-tokens/[id]
+ * Revoke (delete) an API token
+ */
+export async function DELETE(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  return requireAuth(request, (req: AuthenticatedRequest) =>
+    requireAdmin(req, async () => {
+      try {
+        const rateLimit = checkApiTokenRevokeRateLimit(req.user!.id);
+        if (!rateLimit.allowed) {
+          return NextResponse.json(
+            { error: 'Too many API token revoke attempts. Please try again later.' },
+            {
+              status: 429,
+              headers: {
+                'Retry-After': String(rateLimit.retryAfterSeconds),
+              },
+            }
+          );
+        }
+
+        const { id } = await params;
+
+        const token = await prisma.apiToken.findUnique({ where: { id } });
+        if (!token) {
+          return NextResponse.json({ error: 'Token not found' }, { status: 404 });
+        }
+
+        await prisma.apiToken.delete({ where: { id } });
+
+        logger.info('API token revoked', { tokenId: id, name: token.name, revokedBy: req.user!.username });
+
+        return NextResponse.json({ success: true });
+      } catch (error) {
+        logger.error('Failed to revoke API token', { error: error instanceof Error ? error.message : String(error) });
+        return NextResponse.json({ error: 'Failed to revoke API token' }, { status: 500 });
+      }
+    })
+  );
+}

src/app/api/admin/api-tokens/route.ts

@@ -0,0 +1,190 @@
+/**
+ * Component: Admin API Token Management Routes
+ * Documentation: documentation/backend/services/api-tokens.md
+ */
+
+import { NextRequest, NextResponse } from 'next/server';
+import { requireAuth, requireAdmin, AuthenticatedRequest } from '@/lib/middleware/auth';
+import { prisma } from '@/lib/db';
+import { RMABLogger } from '@/lib/utils/logger';
+import { checkApiTokenCreateRateLimit } from '@/lib/utils/apiTokenRateLimit';
+import { MAX_TOKENS_PER_USER } from '@/lib/constants/api-tokens';
+import { generateApiToken } from '@/lib/utils/api-token';
+import { z } from 'zod';
+
+const logger = RMABLogger.create('API.Admin.ApiTokens');
+
+const CreateTokenSchema = z.object({
+  name: z.string().min(1).max(100),
+  expiresAt: z.string().datetime().nullable().optional(),
+  userId: z.string().uuid().optional(), // Admin can specify which user the token acts as
+  role: z.enum(['admin', 'user']).optional(), // Accepted for compatibility, but cannot differ from target user role
+});
+
+/**
+ * GET /api/admin/api-tokens
+ * List ALL API tokens across all users
+ */
+export async function GET(request: NextRequest) {
+  return requireAuth(request, (req: AuthenticatedRequest) =>
+    requireAdmin(req, async () => {
+      try {
+        const tokens = await prisma.apiToken.findMany({
+          include: {
+            createdBy: {
+              select: { id: true, plexUsername: true },
+            },
+            tokenUser: {
+              select: { id: true, plexUsername: true, role: true },
+            },
+          },
+          orderBy: { createdAt: 'desc' },
+        });
+
+        const sanitized = tokens.map((t) => ({
+          id: t.id,
+          name: t.name,
+          tokenPrefix: t.tokenPrefix,
+          role: t.role,
+          createdBy: t.createdBy.plexUsername,
+          createdById: t.createdBy.id,
+          tokenUser: t.tokenUser.plexUsername,
+          tokenUserId: t.tokenUser.id,
+          lastUsedAt: t.lastUsedAt,
+          expiresAt: t.expiresAt,
+          createdAt: t.createdAt,
+        }));
+
+        return NextResponse.json({ tokens: sanitized });
+      } catch (error) {
+        logger.error('Failed to list API tokens', { error: error instanceof Error ? error.message : String(error) });
+        return NextResponse.json({ error: 'Failed to list API tokens' }, { status: 500 });
+      }
+    })
+  );
+}
+
+/**
+ * POST /api/admin/api-tokens
+ * Create a new API token. Admin can optionally specify userId.
+ * Token role is always derived from the target user's current role.
+ * Returns the full token ONCE.
+ */
+export async function POST(request: NextRequest) {
+  return requireAuth(request, (req: AuthenticatedRequest) =>
+    requireAdmin(req, async () => {
+      try {
+        const rateLimit = checkApiTokenCreateRateLimit(req.user!.id);
+        if (!rateLimit.allowed) {
+          return NextResponse.json(
+            { error: 'Too many API token create attempts. Please try again later.' },
+            {
+              status: 429,
+              headers: {
+                'Retry-After': String(rateLimit.retryAfterSeconds),
+              },
+            }
+          );
+        }
+
+        const body = await req.json();
+        const { name, expiresAt, userId, role } = CreateTokenSchema.parse(body);
+
+        // Determine target user (defaults to the admin themselves)
+        const targetUserId = userId || req.user!.id;
+
+        // Verify the target user exists
+        const targetUser = await prisma.user.findUnique({
+          where: { id: targetUserId },
+          select: { id: true, role: true, plexUsername: true },
+        });
+
+        if (!targetUser) {
+          return NextResponse.json({ error: 'Target user not found' }, { status: 404 });
+        }
+
+        // Enforce per-user token cap (count only active, non-expired tokens)
+        const activeTokenCount = await prisma.apiToken.count({
+          where: {
+            userId: targetUserId,
+            OR: [
+              { expiresAt: null },
+              { expiresAt: { gt: new Date() } },
+            ],
+          },
+        });
+
+        if (activeTokenCount >= MAX_TOKENS_PER_USER) {
+          return NextResponse.json(
+            { error: `Token limit reached. Users may have at most ${MAX_TOKENS_PER_USER} active API tokens.` },
+            { status: 403 }
+          );
+        }
+
+        // Security guard: token role must always match the target user's persisted role.
+        // This avoids role/identity mismatch (for example: acting as user A with admin role).
+        if (role && role !== targetUser.role) {
+          logger.warn('Admin attempted token role override that differs from target user role', {
+            requestedRole: role,
+            userActualRole: targetUser.role,
+            targetUser: targetUser.plexUsername,
+            createdBy: req.user!.username,
+          });
+
+          return NextResponse.json(
+            {
+              error: `Token role must match target user's role (${targetUser.role}).`,
+            },
+            { status: 400 }
+          );
+        }
+
+        const tokenRole = targetUser.role;
+
+        // Generate the token
+        const { fullToken, tokenHash, tokenPrefix } = generateApiToken();
+
+        const apiToken = await prisma.apiToken.create({
+          data: {
+            name,
+            tokenHash,
+            tokenPrefix,
+            role: tokenRole,
+            createdById: req.user!.id,
+            userId: targetUserId,
+            expiresAt: expiresAt ? new Date(expiresAt) : null,
+          },
+        });
+
+        logger.info('Admin API token created', {
+          tokenId: apiToken.id,
+          name,
+          createdBy: req.user!.username,
+          targetUser: targetUser.plexUsername,
+          role: tokenRole,
+        });
+
+        return NextResponse.json({
+          token: {
+            id: apiToken.id,
+            name: apiToken.name,
+            tokenPrefix: apiToken.tokenPrefix,
+            role: apiToken.role,
+            expiresAt: apiToken.expiresAt,
+            createdAt: apiToken.createdAt,
+          },
+          // Full token is returned ONLY on creation
+          fullToken,
+        }, { status: 201 });
+      } catch (error) {
+        logger.error('Failed to create API token', { error: error instanceof Error ? error.message : String(error) });
+
+        if (error instanceof z.ZodError) {
+          return NextResponse.json({ error: 'Validation error', details: error.errors }, { status: 400 });
+        }
+
+        return NextResponse.json({ error: 'Failed to create API token' }, { status: 500 });
+      }
+    })
+  );
+}

src/app/api/admin/manual-import/route.ts

@@ -12,6 +12,7 @@ import { prisma } from '@/lib/db';
 import { getJobQueueService } from '@/lib/services/job-queue.service';
 import { RMABLogger } from '@/lib/utils/logger';
 import { AUDIO_EXTENSIONS } from '@/lib/constants/audio-formats';
+import { getAudibleService } from '@/lib/integrations/audible.service';
 
 const logger = RMABLogger.create('API.Admin.ManualImport');
 
@@ -154,10 +155,42 @@ export async function POST(request: NextRequest) {
               audiobookId = newBook.id;
               logger.info(`Created audiobook record from cache for ASIN ${asin}: ${newBook.id}`);
             } else {
-              return NextResponse.json(
-                { error: 'Audiobook not found for the given ASIN' },
-                { status: 404 }
-              );
+              // Not in DB — fetch live from Audnexus and create a record
+              try {
+                const audibleService = getAudibleService();
+                const liveData = await audibleService.getAudiobookDetails(asin);
+                if (liveData) {
+                  const newBook = await prisma.audiobook.create({
+                    data: {
+                      audibleAsin: asin,
+                      title: liveData.title,
+                      author: liveData.author,
+                      coverArtUrl: liveData.coverArtUrl,
+                      narrator: liveData.narrator,
+                      series: liveData.series,
+                      seriesPart: liveData.seriesPart,
+                      seriesAsin: liveData.seriesAsin,
+                      year: liveData.releaseDate
+                        ? new Date(liveData.releaseDate).getFullYear() || undefined
+                        : undefined,
+                      status: 'pending',
+                    },
+                  });
+                  audiobookId = newBook.id;
+                  logger.info(`Created audiobook record from Audnexus for ASIN ${asin}: ${newBook.id}`);
+                } else {
+                  return NextResponse.json(
+                    { error: 'Audiobook not found for the given ASIN' },
+                    { status: 404 }
+                  );
+                }
+              } catch (audnexusError) {
+                logger.error(`Failed to fetch ASIN ${asin} from Audnexus: ${audnexusError instanceof Error ? audnexusError.message : String(audnexusError)}`);
+                return NextResponse.json(
+                  { error: 'Audiobook not found for the given ASIN' },
+                  { status: 404 }
+                );
+              }
             }
           }
         }
@@ -174,6 +207,48 @@ export async function POST(request: NextRequest) {
           );
         }
 
+        // Enrich missing series/year data from Audnexus (mirrors request-creator.service.ts)
+        if (audiobook.audibleAsin && (!audiobook.series || !audiobook.year)) {
+          try {
+            const audibleService = getAudibleService();
+            const audnexusData = await audibleService.getAudiobookDetails(audiobook.audibleAsin);
+
+            if (audnexusData) {
+              const updates: Record<string, any> = {};
+
+              if (!audiobook.series && audnexusData.series) {
+                updates.series = audnexusData.series;
+              }
+              if (!audiobook.seriesPart && audnexusData.seriesPart) {
+                updates.seriesPart = audnexusData.seriesPart;
+              }
+              if (!audiobook.seriesAsin && audnexusData.seriesAsin) {
+                updates.seriesAsin = audnexusData.seriesAsin;
+              }
+              if (!audiobook.year && audnexusData.releaseDate) {
+                const releaseYear = new Date(audnexusData.releaseDate).getFullYear();
+                if (!isNaN(releaseYear)) {
+                  updates.year = releaseYear;
+                }
+              }
+              if (!audiobook.narrator && audnexusData.narrator) {
+                updates.narrator = audnexusData.narrator;
+              }
+
+              if (Object.keys(updates).length > 0) {
+                await prisma.audiobook.update({
+                  where: { id: audiobook.id },
+                  data: updates,
+                });
+                logger.info(`Enriched audiobook metadata from Audnexus for ASIN ${audiobook.audibleAsin}`, updates);
+              }
+            }
+          } catch (error) {
+            // Non-fatal: series enrichment failure should never block the import
+            logger.warn(`Failed to enrich metadata from Audnexus for ASIN ${audiobook.audibleAsin}: ${error instanceof Error ? error.message : String(error)}`);
+          }
+        }
+
         // Check for existing requests
         const existingRequest = await prisma.request.findFirst({
           where: {

src/app/api/admin/settings/ebook/route.ts

@@ -78,7 +78,7 @@ export async function PUT(request: NextRequest) {
           // Anna's Archive specific settings
           {
             key: 'ebook_sidecar_base_url',
-            value: baseUrl || 'https://annas-archive.li',
+            value: baseUrl || 'https://annas-archive.gl',
             category: 'ebook',
             description: 'Base URL for Anna\'s Archive',
           },

src/app/api/admin/settings/route.ts

@@ -138,7 +138,7 @@ export async function GET(request: NextRequest) {
           (configMap.get('ebook_annas_archive_enabled') === undefined && configMap.get('ebook_sidecar_enabled') === 'true'),
         indexerSearchEnabled: configMap.get('ebook_indexer_search_enabled') === 'true',
         // Anna's Archive specific settings
-        baseUrl: configMap.get('ebook_sidecar_base_url') || 'https://annas-archive.li',
+        baseUrl: configMap.get('ebook_sidecar_base_url') || 'https://annas-archive.gl',
         flaresolverrUrl: configMap.get('ebook_sidecar_flaresolverr_url') || '',
         // General settings
         preferredFormat: configMap.get('ebook_sidecar_preferred_format') || 'epub',

src/app/api/audible/categories/route.ts

@@ -0,0 +1,39 @@
+/**
+ * Component: Audible Categories API Route
+ * Documentation: documentation/features/home-sections.md
+ *
+ * Live scrape of top-level Audible categories for the home section config modal.
+ */
+
+import { NextRequest, NextResponse } from 'next/server';
+import { requireAuth, AuthenticatedRequest } from '@/lib/middleware/auth';
+import { RMABLogger } from '@/lib/utils/logger';
+
+const logger = RMABLogger.create('API.Audible.Categories');
+
+/**
+ * GET /api/audible/categories
+ * Returns top-level Audible categories scraped live from audible.com/categories
+ */
+export async function GET(request: NextRequest) {
+  return requireAuth(request, async (_req: AuthenticatedRequest) => {
+    try {
+      const { getAudibleService } = await import('@/lib/integrations/audible.service');
+      const audibleService = getAudibleService();
+      const categories = await audibleService.getCategories();
+
+      return NextResponse.json({
+        success: true,
+        categories,
+      });
+    } catch (error) {
+      logger.error('Failed to fetch categories', {
+        error: error instanceof Error ? error.message : String(error),
+      });
+      return NextResponse.json(
+        { error: 'FetchError', message: 'Failed to fetch Audible categories' },
+        { status: 500 }
+      );
+    }
+  });
+}

src/app/api/audiobooks/[asin]/interactive-search-ebook/route.ts

@@ -227,7 +227,7 @@ export async function POST(
       const isAnnasArchiveEnabled = annasArchiveEnabled === 'true';
       const isIndexerSearchEnabled = indexerSearchEnabled === 'true';
       const format = preferredFormat || 'epub';
-      const annasBaseUrl = baseUrl || 'https://annas-archive.li';
+      const annasBaseUrl = baseUrl || 'https://annas-archive.gl';
 
       // Get language code from Audible region config
       const region = await configService.getAudibleRegion() as AudibleRegion;

src/app/api/audiobooks/category/[categoryId]/route.ts

@@ -0,0 +1,154 @@
+/**
+ * Component: Category Audiobooks API Route
+ * Documentation: documentation/features/home-sections.md
+ *
+ * Serves audiobooks for a specific Audible category from AudibleCacheCategory,
+ * with the same enrichment pattern as popular/new-releases routes.
+ */
+
+import { NextRequest, NextResponse } from 'next/server';
+import { prisma } from '@/lib/db';
+import { enrichAudiobooksWithMatches, getAvailableAsins } from '@/lib/utils/audiobook-matcher';
+import { getCurrentUser } from '@/lib/middleware/auth';
+import { RMABLogger } from '@/lib/utils/logger';
+
+const logger = RMABLogger.create('API.Audiobooks.Category');
+
+/**
+ * GET /api/audiobooks/category/[categoryId]?page=1&limit=20&hideAvailable=false
+ */
+export async function GET(
+  request: NextRequest,
+  { params }: { params: Promise<{ categoryId: string }> }
+) {
+  try {
+    const { categoryId } = await params;
+    const searchParams = request.nextUrl.searchParams;
+    const page = parseInt(searchParams.get('page') || '1', 10);
+    const limit = parseInt(searchParams.get('limit') || '20', 10);
+    const hideAvailable = searchParams.get('hideAvailable') === 'true';
+
+    if (page < 1 || limit < 1 || limit > 100) {
+      return NextResponse.json(
+        { error: 'ValidationError', message: 'Invalid pagination parameters.' },
+        { status: 400 }
+      );
+    }
+
+    const skip = (page - 1) * limit;
+
+    // Get excluded ASINs when hideAvailable
+    let excludedAsins: string[] = [];
+    if (hideAvailable) {
+      const availableSet = await getAvailableAsins();
+      excludedAsins = [...availableSet];
+    }
+
+    // Query AudibleCacheCategory joined with AudibleCache
+    const whereClause: any = { categoryId };
+    if (excludedAsins.length > 0) {
+      whereClause.asin = { notIn: excludedAsins };
+    }
+
+    const [categoryEntries, totalCount] = await Promise.all([
+      prisma.audibleCacheCategory.findMany({
+        where: whereClause,
+        orderBy: { rank: 'asc' },
+        skip,
+        take: limit,
+        select: { asin: true, rank: true },
+      }),
+      prisma.audibleCacheCategory.count({ where: whereClause }),
+    ]);
+
+    if (totalCount === 0) {
+      return NextResponse.json({
+        success: true,
+        audiobooks: [],
+        count: 0,
+        totalCount: 0,
+        page,
+        totalPages: 0,
+        hasMore: false,
+        message: 'No audiobooks found for this category. Data may not have been refreshed yet.',
+      });
+    }
+
+    // Fetch full metadata from AudibleCache for these ASINs
+    const asins = categoryEntries.map((e) => e.asin);
+    const cacheEntries = await prisma.audibleCache.findMany({
+      where: { asin: { in: asins } },
+      select: {
+        asin: true,
+        title: true,
+        author: true,
+        narrator: true,
+        description: true,
+        coverArtUrl: true,
+        cachedCoverPath: true,
+        durationMinutes: true,
+        releaseDate: true,
+        rating: true,
+        genres: true,
+        lastSyncedAt: true,
+      },
+    });
+
+    // Build a map for ordering by rank
+    const cacheMap = new Map(cacheEntries.map((e) => [e.asin, e]));
+
+    // Transform to matcher input format, preserving rank order
+    const audibleBooks = categoryEntries
+      .map((entry) => {
+        const book = cacheMap.get(entry.asin);
+        if (!book) return null;
+
+        let coverUrl = book.coverArtUrl || undefined;
+        if (book.cachedCoverPath) {
+          const filename = book.cachedCoverPath.split('/').pop();
+          coverUrl = `/api/cache/thumbnails/${filename}`;
+        }
+
+        return {
+          asin: book.asin,
+          title: book.title,
+          author: book.author,
+          narrator: book.narrator || undefined,
+          description: book.description || undefined,
+          coverArtUrl: coverUrl,
+          durationMinutes: book.durationMinutes || undefined,
+          releaseDate: book.releaseDate?.toISOString() || undefined,
+          rating: book.rating ? parseFloat(book.rating.toString()) : undefined,
+          genres: (book.genres as string[]) || [],
+        };
+      })
+      .filter(Boolean) as any[];
+
+    // Enrich with library matching and request status
+    const currentUser = getCurrentUser(request);
+    const userId = currentUser?.sub || undefined;
+    const enrichedAudiobooks = await enrichAudiobooksWithMatches(audibleBooks, userId);
+
+    const totalPages = Math.ceil(totalCount / limit);
+    const hasMore = page < totalPages;
+
+    return NextResponse.json({
+      success: true,
+      audiobooks: enrichedAudiobooks,
+      count: enrichedAudiobooks.length,
+      totalCount,
+      page,
+      totalPages,
+      hasMore,
+      lastSync: cacheEntries[0]?.lastSyncedAt?.toISOString() || null,
+    });
+  } catch (error) {
+    logger.error('Failed to get category audiobooks', {
+      error: error instanceof Error ? error.message : String(error),
+    });
+    return NextResponse.json(
+      { error: 'FetchError', message: 'Failed to fetch category audiobooks' },
+      { status: 500 }
+    );
+  }
+}

src/app/api/audiobooks/covers/route.ts

@@ -2,12 +2,14 @@
  * Component: Audiobook Covers API Route
  * Documentation: documentation/frontend/pages/login.md
  *
- * Serves random popular audiobook covers for login page floating animations
+ * Serves random popular audiobook covers for login page floating animations.
+ * Queries AudibleCacheCategory with '__popular__' categoryId for cover sources.
  */
 
 import { NextResponse } from 'next/server';
 import { prisma } from '@/lib/db';
 import { RMABLogger } from '@/lib/utils/logger';
+import { POPULAR_CATEGORY_ID } from '@/lib/processors/audible-refresh.processor';
 
 const logger = RMABLogger.create('API.Audiobooks.Covers');
 
@@ -20,18 +22,22 @@ const logger = RMABLogger.create('API.Audiobooks.Covers');
  */
 export async function GET() {
   try {
-    // Fetch all popular audiobooks with covers (up to 200)
+    // Get popular ASINs from category table (up to 200)
+    const categoryEntries = await prisma.audibleCacheCategory.findMany({
+      where: { categoryId: POPULAR_CATEGORY_ID },
+      orderBy: { rank: 'asc' },
+      take: 200,
+      select: { asin: true },
+    });
+
+    const asins = categoryEntries.map((e) => e.asin);
+
+    // Fetch cover data from AudibleCache for popular ASINs with cached covers
     const audiobooks = await prisma.audibleCache.findMany({
       where: {
-        isPopular: true,
-        cachedCoverPath: {
-          not: null,
-        },
+        asin: { in: asins },
+        cachedCoverPath: { not: null },
       },
-      orderBy: {
-        popularRank: 'asc',
-      },
-      take: 200,
       select: {
         asin: true,
         title: true,

src/app/api/audiobooks/new-releases/route.ts

@@ -2,20 +2,22 @@
  * Component: New Releases API Route
  * Documentation: documentation/integrations/audible.md
  *
- * Serves new release audiobooks from audible_cache with real-time Plex matching
+ * Serves new release audiobooks from AudibleCacheCategory with real-time library matching.
+ * New releases are stored with categoryId '__new_releases__' in the unified category table.
  */
 
 import { NextRequest, NextResponse } from 'next/server';
 import { prisma } from '@/lib/db';
-import { enrichAudiobooksWithMatches } from '@/lib/utils/audiobook-matcher';
+import { enrichAudiobooksWithMatches, getAvailableAsins } from '@/lib/utils/audiobook-matcher';
 import { getCurrentUser } from '@/lib/middleware/auth';
 import { RMABLogger } from '@/lib/utils/logger';
+import { NEW_RELEASES_CATEGORY_ID } from '@/lib/processors/audible-refresh.processor';
 
 const logger = RMABLogger.create('API.Audiobooks.NewReleases');
 
 /**
  * GET /api/audiobooks/new-releases?page=1&limit=20
- * Get new release audiobooks from audible_cache with pagination
+ * Get new release audiobooks from AudibleCacheCategory with pagination
  *
  * Real-time matching against plex_library determines availability.
  */
@@ -24,6 +26,7 @@ export async function GET(request: NextRequest) {
     const searchParams = request.nextUrl.searchParams;
     const page = parseInt(searchParams.get('page') || '1', 10);
     const limit = parseInt(searchParams.get('limit') || '20', 10);
+    const hideAvailable = searchParams.get('hideAvailable') === 'true';
 
     // Validate pagination parameters
     if (page < 1 || limit < 1 || limit > 100) {
@@ -38,38 +41,28 @@ export async function GET(request: NextRequest) {
 
     const skip = (page - 1) * limit;
 
-    // Query audible_cache for new release audiobooks
-    const [audiobooks, totalCount] = await Promise.all([
-      prisma.audibleCache.findMany({
-        where: {
-          isNewRelease: true,
-        },
-        orderBy: {
-          newReleaseRank: 'asc',
-        },
+    // When hideAvailable is enabled, exclude ASINs that are in the library or have completed requests
+    let excludedAsins: string[] = [];
+    if (hideAvailable) {
+      const availableSet = await getAvailableAsins();
+      excludedAsins = [...availableSet];
+    }
+
+    const whereClause: any = { categoryId: NEW_RELEASES_CATEGORY_ID };
+    if (excludedAsins.length > 0) {
+      whereClause.asin = { notIn: excludedAsins };
+    }
+
+    // Query AudibleCacheCategory for new release audiobooks
+    const [categoryEntries, totalCount] = await Promise.all([
+      prisma.audibleCacheCategory.findMany({
+        where: whereClause,
+        orderBy: { rank: 'asc' },
         skip,
         take: limit,
-        select: {
-          id: true,
-          asin: true,
-          title: true,
-          author: true,
-          narrator: true,
-          description: true,
-          coverArtUrl: true,
-          cachedCoverPath: true,
-          durationMinutes: true,
-          releaseDate: true,
-          rating: true,
-          genres: true,
-          lastSyncedAt: true,
-        },
-      }),
-      prisma.audibleCache.count({
-        where: {
-          isNewRelease: true,
-        },
+        select: { asin: true, rank: true },
       }),
+      prisma.audibleCacheCategory.count({ where: whereClause }),
     ]);
 
     // If no data found, return helpful message
@@ -86,30 +79,56 @@ export async function GET(request: NextRequest) {
       });
     }
 
-    // Transform to matcher input format (uses ASIN as required field)
-    // Use cached cover path when available, otherwise fall back to coverArtUrl
-    const audibleBooks = audiobooks.map((book) => {
-      // Convert cached path to API URL if it exists
-      let coverUrl = book.coverArtUrl || undefined;
-      if (book.cachedCoverPath) {
-        const filename = book.cachedCoverPath.split('/').pop();
-        coverUrl = `/api/cache/thumbnails/${filename}`;
-      }
-
-      return {
-        asin: book.asin,
-        title: book.title,
-        author: book.author,
-        narrator: book.narrator || undefined,
-        description: book.description || undefined,
-        coverArtUrl: coverUrl,
-        durationMinutes: book.durationMinutes || undefined,
-        releaseDate: book.releaseDate?.toISOString() || undefined,
-        rating: book.rating ? parseFloat(book.rating.toString()) : undefined,
-        genres: (book.genres as string[]) || [],
-      };
+    // Fetch full metadata from AudibleCache for these ASINs
+    const asins = categoryEntries.map((e) => e.asin);
+    const cacheEntries = await prisma.audibleCache.findMany({
+      where: { asin: { in: asins } },
+      select: {
+        asin: true,
+        title: true,
+        author: true,
+        narrator: true,
+        description: true,
+        coverArtUrl: true,
+        cachedCoverPath: true,
+        durationMinutes: true,
+        releaseDate: true,
+        rating: true,
+        genres: true,
+        lastSyncedAt: true,
+      },
     });
 
+    // Build a map for ordering by rank
+    const cacheMap = new Map(cacheEntries.map((e) => [e.asin, e]));
+
+    // Transform to matcher input format, preserving rank order
+    const audibleBooks = categoryEntries
+      .map((entry) => {
+        const book = cacheMap.get(entry.asin);
+        if (!book) return null;
+
+        let coverUrl = book.coverArtUrl || undefined;
+        if (book.cachedCoverPath) {
+          const filename = book.cachedCoverPath.split('/').pop();
+          coverUrl = `/api/cache/thumbnails/${filename}`;
+        }
+
+        return {
+          asin: book.asin,
+          title: book.title,
+          author: book.author,
+          narrator: book.narrator || undefined,
+          description: book.description || undefined,
+          coverArtUrl: coverUrl,
+          durationMinutes: book.durationMinutes || undefined,
+          releaseDate: book.releaseDate?.toISOString() || undefined,
+          rating: book.rating ? parseFloat(book.rating.toString()) : undefined,
+          genres: (book.genres as string[]) || [],
+        };
+      })
+      .filter(Boolean) as any[];
+
     // Get current user (optional - for request status enrichment)
     const currentUser = getCurrentUser(request);
     const userId = currentUser?.sub || undefined;
@@ -128,7 +147,7 @@ export async function GET(request: NextRequest) {
       page,
       totalPages,
       hasMore,
-      lastSync: audiobooks[0]?.lastSyncedAt?.toISOString() || null,
+      lastSync: cacheEntries[0]?.lastSyncedAt?.toISOString() || null,
     });
   } catch (error) {
     logger.error('Failed to get new releases', { error: error instanceof Error ? error.message : String(error) });

src/app/api/audiobooks/popular/route.ts

@@ -2,20 +2,22 @@
  * Component: Popular Audiobooks API Route
  * Documentation: documentation/integrations/audible.md
  *
- * Serves popular audiobooks from audible_cache with real-time Plex matching
+ * Serves popular audiobooks from AudibleCacheCategory with real-time library matching.
+ * Popular books are stored with categoryId '__popular__' in the unified category table.
  */
 
 import { NextRequest, NextResponse } from 'next/server';
 import { prisma } from '@/lib/db';
-import { enrichAudiobooksWithMatches } from '@/lib/utils/audiobook-matcher';
+import { enrichAudiobooksWithMatches, getAvailableAsins } from '@/lib/utils/audiobook-matcher';
 import { getCurrentUser } from '@/lib/middleware/auth';
 import { RMABLogger } from '@/lib/utils/logger';
+import { POPULAR_CATEGORY_ID } from '@/lib/processors/audible-refresh.processor';
 
 const logger = RMABLogger.create('API.Audiobooks.Popular');
 
 /**
  * GET /api/audiobooks/popular?page=1&limit=20
- * Get popular audiobooks from audible_cache with pagination
+ * Get popular audiobooks from AudibleCacheCategory with pagination
  *
  * Real-time matching against plex_library determines availability.
  */
@@ -24,6 +26,7 @@ export async function GET(request: NextRequest) {
     const searchParams = request.nextUrl.searchParams;
     const page = parseInt(searchParams.get('page') || '1', 10);
     const limit = parseInt(searchParams.get('limit') || '20', 10);
+    const hideAvailable = searchParams.get('hideAvailable') === 'true';
 
     // Validate pagination parameters
     if (page < 1 || limit < 1 || limit > 100) {
@@ -38,38 +41,28 @@ export async function GET(request: NextRequest) {
 
     const skip = (page - 1) * limit;
 
-    // Query audible_cache for popular audiobooks
-    const [audiobooks, totalCount] = await Promise.all([
-      prisma.audibleCache.findMany({
-        where: {
-          isPopular: true,
-        },
-        orderBy: {
-          popularRank: 'asc',
-        },
+    // When hideAvailable is enabled, exclude ASINs that are in the library or have completed requests
+    let excludedAsins: string[] = [];
+    if (hideAvailable) {
+      const availableSet = await getAvailableAsins();
+      excludedAsins = [...availableSet];
+    }
+
+    const whereClause: any = { categoryId: POPULAR_CATEGORY_ID };
+    if (excludedAsins.length > 0) {
+      whereClause.asin = { notIn: excludedAsins };
+    }
+
+    // Query AudibleCacheCategory for popular audiobooks
+    const [categoryEntries, totalCount] = await Promise.all([
+      prisma.audibleCacheCategory.findMany({
+        where: whereClause,
+        orderBy: { rank: 'asc' },
         skip,
         take: limit,
-        select: {
-          id: true,
-          asin: true,
-          title: true,
-          author: true,
-          narrator: true,
-          description: true,
-          coverArtUrl: true,
-          cachedCoverPath: true,
-          durationMinutes: true,
-          releaseDate: true,
-          rating: true,
-          genres: true,
-          lastSyncedAt: true,
-        },
-      }),
-      prisma.audibleCache.count({
-        where: {
-          isPopular: true,
-        },
+        select: { asin: true, rank: true },
       }),
+      prisma.audibleCacheCategory.count({ where: whereClause }),
     ]);
 
     // If no data found, return helpful message
@@ -86,30 +79,56 @@ export async function GET(request: NextRequest) {
       });
     }
 
-    // Transform to matcher input format (uses ASIN as required field)
-    // Use cached cover path when available, otherwise fall back to coverArtUrl
-    const audibleBooks = audiobooks.map((book) => {
-      // Convert cached path to API URL if it exists
-      let coverUrl = book.coverArtUrl || undefined;
-      if (book.cachedCoverPath) {
-        const filename = book.cachedCoverPath.split('/').pop();
-        coverUrl = `/api/cache/thumbnails/${filename}`;
-      }
-
-      return {
-        asin: book.asin,
-        title: book.title,
-        author: book.author,
-        narrator: book.narrator || undefined,
-        description: book.description || undefined,
-        coverArtUrl: coverUrl,
-        durationMinutes: book.durationMinutes || undefined,
-        releaseDate: book.releaseDate?.toISOString() || undefined,
-        rating: book.rating ? parseFloat(book.rating.toString()) : undefined,
-        genres: (book.genres as string[]) || [],
-      };
+    // Fetch full metadata from AudibleCache for these ASINs
+    const asins = categoryEntries.map((e) => e.asin);
+    const cacheEntries = await prisma.audibleCache.findMany({
+      where: { asin: { in: asins } },
+      select: {
+        asin: true,
+        title: true,
+        author: true,
+        narrator: true,
+        description: true,
+        coverArtUrl: true,
+        cachedCoverPath: true,
+        durationMinutes: true,
+        releaseDate: true,
+        rating: true,
+        genres: true,
+        lastSyncedAt: true,
+      },
     });
 
+    // Build a map for ordering by rank
+    const cacheMap = new Map(cacheEntries.map((e) => [e.asin, e]));
+
+    // Transform to matcher input format, preserving rank order
+    const audibleBooks = categoryEntries
+      .map((entry) => {
+        const book = cacheMap.get(entry.asin);
+        if (!book) return null;
+
+        let coverUrl = book.coverArtUrl || undefined;
+        if (book.cachedCoverPath) {
+          const filename = book.cachedCoverPath.split('/').pop();
+          coverUrl = `/api/cache/thumbnails/${filename}`;
+        }
+
+        return {
+          asin: book.asin,
+          title: book.title,
+          author: book.author,
+          narrator: book.narrator || undefined,
+          description: book.description || undefined,
+          coverArtUrl: coverUrl,
+          durationMinutes: book.durationMinutes || undefined,
+          releaseDate: book.releaseDate?.toISOString() || undefined,
+          rating: book.rating ? parseFloat(book.rating.toString()) : undefined,
+          genres: (book.genres as string[]) || [],
+        };
+      })
+      .filter(Boolean) as any[];
+
     // Get current user (optional - for request status enrichment)
     const currentUser = getCurrentUser(request);
     const userId = currentUser?.sub || undefined;
@@ -128,7 +147,7 @@ export async function GET(request: NextRequest) {
       page,
       totalPages,
       hasMore,
-      lastSync: audiobooks[0]?.lastSyncedAt?.toISOString() || null,
+      lastSync: cacheEntries[0]?.lastSyncedAt?.toISOString() || null,
     });
   } catch (error) {
     logger.error('Failed to get popular audiobooks', { error: error instanceof Error ? error.message : String(error) });

src/app/api/audiobooks/search/route.ts

@@ -6,6 +6,8 @@
 import { NextRequest, NextResponse } from 'next/server';
 import { getAudibleService } from '@/lib/integrations/audible.service';
 import { enrichAudiobooksWithMatches } from '@/lib/utils/audiobook-matcher';
+import { deduplicateAndCollectGroups } from '@/lib/utils/deduplicate-audiobooks';
+import { persistDedupGroups } from '@/lib/services/works.service';
 import { getCurrentUser } from '@/lib/middleware/auth';
 import { RMABLogger } from '@/lib/utils/logger';
 
@@ -38,14 +40,22 @@ export async function GET(request: NextRequest) {
     const currentUser = getCurrentUser(request);
     const userId = currentUser?.sub || undefined;
 
+    // Deduplicate before enrichment to avoid wasted DB queries on duplicate entries
+    const { books: dedupedResults, groups } = deduplicateAndCollectGroups(results.results);
+
+    // Fire-and-forget: persist dedup groups to works table for cross-ASIN matching
+    if (groups.length > 0) {
+      persistDedupGroups(groups).catch(() => {});
+    }
+
     // Enrich search results with availability and request status information
-    const enrichedResults = await enrichAudiobooksWithMatches(results.results, userId);
+    const enrichedResults = await enrichAudiobooksWithMatches(dedupedResults, userId);
 
     return NextResponse.json({
       success: true,
       query: results.query,
       results: enrichedResults,
-      totalResults: results.totalResults,
+      totalResults: enrichedResults.length,
       page: results.page,
       hasMore: results.hasMore,
     });

src/app/api/auth/admin/login/route.ts

@@ -38,9 +38,11 @@ export async function POST(request: NextRequest) {
       );
     }
 
+    const normalizedUsername = username.trim().toLowerCase();
+
     // Find user by local admin identifier
     const user = await prisma.user.findUnique({
-      where: { plexId: `local-${username}` },
+      where: { plexId: `local-${normalizedUsername}` },
     });
 
     if (!user) {

src/app/api/authors/[asin]/books/route.ts

@@ -6,6 +6,8 @@
 import { NextRequest, NextResponse } from 'next/server';
 import { getAudibleService } from '@/lib/integrations/audible.service';
 import { enrichAudiobooksWithMatches } from '@/lib/utils/audiobook-matcher';
+import { deduplicateAndCollectGroups } from '@/lib/utils/deduplicate-audiobooks';
+import { persistDedupGroups } from '@/lib/services/works.service';
 import { getCurrentUser } from '@/lib/middleware/auth';
 import { RMABLogger } from '@/lib/utils/logger';
 
@@ -53,9 +55,17 @@ export async function GET(
     const audibleService = getAudibleService();
     const result = await audibleService.searchByAuthorAsin(authorName.trim(), asin, page);
 
+    // Deduplicate before enrichment to avoid wasted DB queries on duplicate entries
+    const { books: dedupedBooks, groups } = deduplicateAndCollectGroups(result.books);
+
+    // Fire-and-forget: persist dedup groups to works table for cross-ASIN matching
+    if (groups.length > 0) {
+      persistDedupGroups(groups).catch(() => {});
+    }
+
     // Enrich with library availability and request status
     const userId = currentUser.sub || undefined;
-    const enrichedBooks = await enrichAudiobooksWithMatches(result.books, userId);
+    const enrichedBooks = await enrichAudiobooksWithMatches(dedupedBooks, userId);
 
     logger.info(`Author books complete: "${authorName}" → ${enrichedBooks.length} books (page ${page})`);
 
@@ -64,7 +74,7 @@ export async function GET(
       books: enrichedBooks,
       authorName: authorName.trim(),
       authorAsin: asin,
-      totalBooks: result.totalResults || enrichedBooks.length,
+      totalBooks: enrichedBooks.length,
       hasMore: result.hasMore,
       page: result.page,
     });

src/app/api/requests/[id]/interactive-search-ebook/route.ts

@@ -71,41 +71,56 @@ export async function POST(
         const body = await request.json().catch(() => ({}));
         const customTitle = body.customTitle as string | undefined;
 
-        // Get the parent audiobook request
-        const parentRequest = await prisma.request.findUnique({
+        // Get the request (can be audiobook parent or direct ebook request)
+        const requestRecord = await prisma.request.findUnique({
           where: { id: parentRequestId },
           include: { audiobook: true },
         });
 
-        if (!parentRequest) {
+        if (!requestRecord) {
           return NextResponse.json({ error: 'Request not found' }, { status: 404 });
         }
 
-        if (parentRequest.type !== 'audiobook') {
-          return NextResponse.json({ error: 'Can only search ebooks for audiobook requests' }, { status: 400 });
+        // Support two flows:
+        // Flow A (sidecar): Audiobook request in downloaded/available state
+        // Flow B (direct):  Ebook request in pending/failed/awaiting_search state
+        const isDirectEbookSearch = requestRecord.type === 'ebook';
+        const isAudiobookSidecar = requestRecord.type === 'audiobook';
+
+        if (!isDirectEbookSearch && !isAudiobookSidecar) {
+          return NextResponse.json({ error: 'Invalid request type' }, { status: 400 });
         }
 
-        if (!['downloaded', 'available'].includes(parentRequest.status)) {
+        if (isAudiobookSidecar && !['downloaded', 'available'].includes(requestRecord.status)) {
           return NextResponse.json(
-            { error: `Cannot search ebooks for request in ${parentRequest.status} status` },
+            { error: `Cannot search ebooks for audiobook request in ${requestRecord.status} status` },
             { status: 400 }
           );
         }
 
-        // Check for existing non-retryable ebook request
-        const existingEbookRequest = await prisma.request.findFirst({
-          where: {
-            parentRequestId,
-            type: 'ebook',
-            deletedAt: null,
-          },
-        });
+        if (isDirectEbookSearch && !['pending', 'failed', 'awaiting_search'].includes(requestRecord.status)) {
+          return NextResponse.json(
+            { error: `Cannot search for ebook request in ${requestRecord.status} status` },
+            { status: 400 }
+          );
+        }
 
-        if (existingEbookRequest && !['failed', 'awaiting_search'].includes(existingEbookRequest.status)) {
-          return NextResponse.json({
-            error: `E-book request already exists (status: ${existingEbookRequest.status})`,
-            existingRequestId: existingEbookRequest.id,
-          }, { status: 400 });
+        // Check for existing child ebook requests (sidecar mode only)
+        if (isAudiobookSidecar) {
+          const existingEbookRequest = await prisma.request.findFirst({
+            where: {
+              parentRequestId,
+              type: 'ebook',
+              deletedAt: null,
+            },
+          });
+
+          if (existingEbookRequest && !['failed', 'awaiting_search'].includes(existingEbookRequest.status)) {
+            return NextResponse.json({
+              error: `E-book request already exists (status: ${existingEbookRequest.status})`,
+              existingRequestId: existingEbookRequest.id,
+            }, { status: 400 });
+          }
         }
 
         // Get ebook configuration
@@ -121,7 +136,7 @@ export async function POST(
         const isAnnasArchiveEnabled = annasArchiveEnabled === 'true';
         const isIndexerSearchEnabled = indexerSearchEnabled === 'true';
         const format = preferredFormat || 'epub';
-        const annasBaseUrl = baseUrl || 'https://annas-archive.li';
+        const annasBaseUrl = baseUrl || 'https://annas-archive.gl';
 
         // Get language code from Audible region config
         const region = await configService.getAudibleRegion() as AudibleRegion;
@@ -135,10 +150,10 @@ export async function POST(
           );
         }
 
-        const audiobook = parentRequest.audiobook;
+        const audiobook = requestRecord.audiobook;
         const searchTitle = customTitle || audiobook.title;
 
-        logger.info(`Interactive ebook search for "${searchTitle}" by ${audiobook.author}`);
+        logger.info(`Interactive ebook search for "${searchTitle}" by ${audiobook.author} (${isDirectEbookSearch ? 'direct' : 'sidecar'})`);
         logger.info(`Sources: Anna's Archive=${isAnnasArchiveEnabled}, Indexer=${isIndexerSearchEnabled}`);
 
         // Search both sources in parallel

src/app/api/requests/[id]/manual-search/route.ts

@@ -64,14 +64,20 @@ export async function POST(
         );
       }
 
-      // Trigger search job
+      // Trigger appropriate search job based on request type
       const jobQueue = getJobQueueService();
-      await jobQueue.addSearchJob(id, {
+      const audiobookData = {
         id: requestRecord.audiobook.id,
         title: requestRecord.audiobook.title,
         author: requestRecord.audiobook.author,
         asin: requestRecord.audiobook.audibleAsin || undefined,
-      });
+      };
+
+      if (requestRecord.type === 'ebook') {
+        await jobQueue.addSearchEbookJob(id, audiobookData);
+      } else {
+        await jobQueue.addSearchJob(id, audiobookData);
+      }
 
       // Update request status
       const updated = await prisma.request.update({

src/app/api/series/[asin]/route.ts

@@ -8,6 +8,8 @@ import { getCurrentUser } from '@/lib/middleware/auth';
 import { RMABLogger } from '@/lib/utils/logger';
 import { scrapeSeriesPage } from '@/lib/integrations/audible-series';
 import { enrichAudiobooksWithMatches } from '@/lib/utils/audiobook-matcher';
+import { deduplicateAndCollectGroups } from '@/lib/utils/deduplicate-audiobooks';
+import { persistDedupGroups } from '@/lib/services/works.service';
 
 const logger = RMABLogger.create('API.Series.Detail');
 
@@ -49,9 +51,17 @@ export async function GET(
       );
     }
 
+    // Deduplicate before enrichment to avoid wasted DB queries on duplicate entries
+    const { books: dedupedBooks, groups } = deduplicateAndCollectGroups(detail.books);
+
+    // Fire-and-forget: persist dedup groups to works table for cross-ASIN matching
+    if (groups.length > 0) {
+      persistDedupGroups(groups).catch(() => {});
+    }
+
     // Enrich books with library availability and request status
     const userId = currentUser.sub || undefined;
-    const enrichedBooks = await enrichAudiobooksWithMatches(detail.books, userId);
+    const enrichedBooks = await enrichAudiobooksWithMatches(dedupedBooks, userId);
 
     logger.info(`Series detail complete: "${detail.title}" (${enrichedBooks.length} books, page ${page})`);
 

src/app/api/setup/complete/route.ts

@@ -140,14 +140,15 @@ export async function POST(request: NextRequest) {
         );
       }
 
+      const normalizedAdminUsername = admin.username.trim().toLowerCase();
       const hashedPassword = await bcrypt.hash(admin.password, 10);
       const encryptionService = getEncryptionService();
       const encryptedPassword = encryptionService.encrypt(hashedPassword);
 
       adminUser = await prisma.user.create({
         data: {
-          plexId: `local-${admin.username}`,
-          plexUsername: admin.username,
+          plexId: `local-${normalizedAdminUsername}`,
+          plexUsername: normalizedAdminUsername,
           plexEmail: null,
           role: 'admin',
           isSetupAdmin: true, // Mark as setup admin - role cannot be changed

src/app/api/user/api-tokens/[id]/route.ts

@@ -0,0 +1,59 @@
+/**
+ * Component: User API Token Delete Route (self-service)
+ * Documentation: documentation/backend/services/api-tokens.md
+ */
+
+import { NextRequest, NextResponse } from 'next/server';
+import { requireAuth, AuthenticatedRequest } from '@/lib/middleware/auth';
+import { prisma } from '@/lib/db';
+import { RMABLogger } from '@/lib/utils/logger';
+import { checkApiTokenRevokeRateLimit } from '@/lib/utils/apiTokenRateLimit';
+
+const logger = RMABLogger.create('API.User.ApiTokens');
+
+/**
+ * DELETE /api/user/api-tokens/[id]
+ * Revoke (delete) one of the current user's own API tokens
+ */
+export async function DELETE(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      const rateLimit = checkApiTokenRevokeRateLimit(req.user!.id);
+      if (!rateLimit.allowed) {
+        return NextResponse.json(
+          { error: 'Too many API token revoke attempts. Please try again later.' },
+          {
+            status: 429,
+            headers: {
+              'Retry-After': String(rateLimit.retryAfterSeconds),
+            },
+          }
+        );
+      }
+
+      const { id } = await params;
+
+      const token = await prisma.apiToken.findUnique({ where: { id } });
+      if (!token) {
+        return NextResponse.json({ error: 'Token not found' }, { status: 404 });
+      }
+
+      // Only allow deleting own tokens
+      if (token.userId !== req.user!.id) {
+        return NextResponse.json({ error: 'Token not found' }, { status: 404 });
+      }
+
+      await prisma.apiToken.delete({ where: { id } });
+
+      logger.info('User API token revoked', { tokenId: id, name: token.name, userId: req.user!.id });
+
+      return NextResponse.json({ success: true });
+    } catch (error) {
+      logger.error('Failed to revoke user API token', { error: error instanceof Error ? error.message : String(error) });
+      return NextResponse.json({ error: 'Failed to revoke API token' }, { status: 500 });
+    }
+  });
+}

src/app/api/user/api-tokens/route.ts

@@ -0,0 +1,141 @@
+/**
+ * Component: User API Token Routes (self-service)
+ * Documentation: documentation/backend/services/api-tokens.md
+ */
+
+import { NextRequest, NextResponse } from 'next/server';
+import { requireAuth, AuthenticatedRequest } from '@/lib/middleware/auth';
+import { prisma } from '@/lib/db';
+import { RMABLogger } from '@/lib/utils/logger';
+import { checkApiTokenCreateRateLimit } from '@/lib/utils/apiTokenRateLimit';
+import { MAX_TOKENS_PER_USER } from '@/lib/constants/api-tokens';
+import { generateApiToken } from '@/lib/utils/api-token';
+import { z } from 'zod';
+
+const logger = RMABLogger.create('API.User.ApiTokens');
+
+const CreateTokenSchema = z.object({
+  name: z.string().min(1).max(100),
+  expiresAt: z.string().datetime().nullable().optional(),
+});
+
+/**
+ * GET /api/user/api-tokens
+ * List the current user's own API tokens
+ */
+export async function GET(request: NextRequest) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      const tokens = await prisma.apiToken.findMany({
+        where: { userId: req.user!.id },
+        orderBy: { createdAt: 'desc' },
+      });
+
+      const sanitized = tokens.map((t) => ({
+        id: t.id,
+        name: t.name,
+        tokenPrefix: t.tokenPrefix,
+        role: t.role,
+        lastUsedAt: t.lastUsedAt,
+        expiresAt: t.expiresAt,
+        createdAt: t.createdAt,
+      }));
+
+      return NextResponse.json({ tokens: sanitized });
+    } catch (error) {
+      logger.error('Failed to list user API tokens', { error: error instanceof Error ? error.message : String(error) });
+      return NextResponse.json({ error: 'Failed to list API tokens' }, { status: 500 });
+    }
+  });
+}
+
+/**
+ * POST /api/user/api-tokens
+ * Create a token for the current user with their own role. Returns full token ONCE.
+ */
+export async function POST(request: NextRequest) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      const rateLimit = checkApiTokenCreateRateLimit(req.user!.id);
+      if (!rateLimit.allowed) {
+        return NextResponse.json(
+          { error: 'Too many API token create attempts. Please try again later.' },
+          {
+            status: 429,
+            headers: {
+              'Retry-After': String(rateLimit.retryAfterSeconds),
+            },
+          }
+        );
+      }
+
+      const body = await req.json();
+      const { name, expiresAt } = CreateTokenSchema.parse(body);
+
+      // Look up the user's actual role from the database
+      const user = await prisma.user.findUnique({
+        where: { id: req.user!.id },
+        select: { role: true },
+      });
+
+      if (!user) {
+        return NextResponse.json({ error: 'User not found' }, { status: 404 });
+      }
+
+      // Enforce per-user token cap (count only active, non-expired tokens)
+      const activeTokenCount = await prisma.apiToken.count({
+        where: {
+          userId: req.user!.id,
+          OR: [
+            { expiresAt: null },
+            { expiresAt: { gt: new Date() } },
+          ],
+        },
+      });
+
+      if (activeTokenCount >= MAX_TOKENS_PER_USER) {
+        return NextResponse.json(
+          { error: `Token limit reached. Users may have at most ${MAX_TOKENS_PER_USER} active API tokens.` },
+          { status: 403 }
+        );
+      }
+
+      // Generate the token
+      const { fullToken, tokenHash, tokenPrefix } = generateApiToken();
+
+      const apiToken = await prisma.apiToken.create({
+        data: {
+          name,
+          tokenHash,
+          tokenPrefix,
+          role: user.role, // Always the user's own role
+          createdById: req.user!.id,
+          userId: req.user!.id, // Token acts as the current user
+          expiresAt: expiresAt ? new Date(expiresAt) : null,
+        },
+      });
+
+      logger.info('User API token created', { tokenId: apiToken.id, name, userId: req.user!.id });
+
+      return NextResponse.json({
+        token: {
+          id: apiToken.id,
+          name: apiToken.name,
+          tokenPrefix: apiToken.tokenPrefix,
+          role: apiToken.role,
+          expiresAt: apiToken.expiresAt,
+          createdAt: apiToken.createdAt,
+        },
+        fullToken,
+      }, { status: 201 });
+    } catch (error) {
+      logger.error('Failed to create user API token', { error: error instanceof Error ? error.message : String(error) });
+
+      if (error instanceof z.ZodError) {
+        return NextResponse.json({ error: 'Validation error', details: error.errors }, { status: 400 });
+      }
+
+      return NextResponse.json({ error: 'Failed to create API token' }, { status: 500 });
+    }
+  });
+}

src/app/api/user/goodreads-shelves/[id]/route.ts

@@ -7,9 +7,15 @@ import { NextRequest, NextResponse } from 'next/server';
 import { requireAuth, AuthenticatedRequest } from '@/lib/middleware/auth';
 import { prisma } from '@/lib/db';
 import { RMABLogger } from '@/lib/utils/logger';
+import { getJobQueueService } from '@/lib/services/job-queue.service';
+import { z } from 'zod';
 
 const logger = RMABLogger.create('API.GoodreadsShelves');
 
+const UpdateGoodreadsSchema = z.object({
+  rssUrl: z.string().url('Must be a valid URL'),
+});
+
 /**
  * DELETE /api/user/goodreads-shelves/[id]
  * Remove a Goodreads shelf subscription (ownership check)
@@ -48,3 +54,57 @@ export async function DELETE(
     }
   });
 }
+
+/**
+ * PATCH /api/user/goodreads-shelves/[id]
+ * Update a Goodreads shelf subscription
+ */
+export async function PATCH(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      if (!req.user) {
+        return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+      }
+
+      const { id } = await params;
+      const shelf = await prisma.goodreadsShelf.findUnique({ where: { id } });
+
+      if (!shelf) {
+        return NextResponse.json({ error: 'Shelf not found' }, { status: 404 });
+      }
+
+      if (shelf.userId !== req.user.id) {
+        return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
+      }
+
+      const body = await request.json();
+      const { rssUrl } = UpdateGoodreadsSchema.parse(body);
+
+      // Force re-fetch by clearing metadata
+      const updated = await prisma.goodreadsShelf.update({
+        where: { id },
+        data: { rssUrl, lastSyncAt: null, bookCount: null, coverUrls: null },
+      });
+
+      try {
+        const jobQueue = getJobQueueService();
+        await jobQueue.addSyncShelvesJob(undefined, updated.id, 'goodreads', 0);
+      } catch (error) {
+        logger.error('Failed to trigger immediate list sync', {
+          error: error instanceof Error ? error.message : String(error),
+        });
+      }
+
+      return NextResponse.json({ success: true, shelf: updated });
+    } catch (error) {
+      if (error instanceof z.ZodError) {
+        return NextResponse.json({ error: 'ValidationError', details: error.errors }, { status: 400 });
+      }
+      logger.error('Failed to update shelf', { error: error instanceof Error ? error.message : String(error) });
+      return NextResponse.json({ error: 'Failed to update shelf' }, { status: 500 });
+    }
+  });
+}

src/app/api/user/goodreads-shelves/route.ts

@@ -139,8 +139,8 @@ export async function POST(request: NextRequest) {
       // Trigger immediate sync for this shelf (unlimited lookups, process all books)
       try {
         const jobQueue = getJobQueueService();
-        await jobQueue.addSyncGoodreadsShelvesJob(undefined, shelf.id, 0);
-        logger.info(`Triggered immediate sync for shelf "${shelfName}" (${shelf.id})`);
+        await jobQueue.addSyncShelvesJob(undefined, shelf.id, 'goodreads', 0);
+        logger.info(`Triggered immediate sync for Goodreads shelf "${shelfName}" (${shelf.id})`);
       } catch (error) {
         logger.error('Failed to trigger immediate shelf sync', { error: error instanceof Error ? error.message : String(error) });
       }

src/app/api/user/hardcover-shelves/[id]/route.ts

@@ -0,0 +1,177 @@
+/**
+ * Component: Hardcover Shelf Delete Route
+ * Documentation: documentation/backend/services/hardcover-sync.md
+ */
+
+import { NextRequest, NextResponse } from 'next/server';
+import { requireAuth, AuthenticatedRequest } from '@/lib/middleware/auth';
+import { prisma } from '@/lib/db';
+import { RMABLogger } from '@/lib/utils/logger';
+import { getJobQueueService } from '@/lib/services/job-queue.service';
+import { getEncryptionService } from '@/lib/services/encryption.service';
+import { fetchHardcoverList } from '@/lib/services/hardcover-api.service';
+import { z } from 'zod';
+
+const logger = RMABLogger.create('API.HardcoverShelves');
+
+const UpdateHardcoverSchema = z.object({
+  listId: z.string().min(1, 'List ID is required').optional(),
+  apiToken: z.string().optional(),
+});
+
+/**
+ * DELETE /api/user/hardcover-shelves/[id]
+ * Remove a Hardcover shelf subscription (ownership check)
+ */
+export async function DELETE(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> },
+) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      if (!req.user) {
+        return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+      }
+
+      const { id } = await params;
+
+      const shelf = await prisma.hardcoverShelf.findUnique({
+        where: { id },
+      });
+
+      if (!shelf) {
+        return NextResponse.json({ error: 'List not found' }, { status: 404 });
+      }
+
+      // Ownership check
+      if (shelf.userId !== req.user.id) {
+        return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
+      }
+
+      await prisma.hardcoverShelf.delete({ where: { id } });
+
+      return NextResponse.json({ success: true });
+    } catch (error) {
+      logger.error('Failed to delete list', {
+        error: error instanceof Error ? error.message : String(error),
+      });
+      return NextResponse.json(
+        { error: 'Failed to delete list' },
+        { status: 500 },
+      );
+    }
+  });
+}
+
+/**
+ * PATCH /api/user/hardcover-shelves/[id]
+ * Update a Hardcover shelf subscription
+ */
+export async function PATCH(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> },
+) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      if (!req.user) {
+        return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+      }
+
+      const { id } = await params;
+      const shelf = await prisma.hardcoverShelf.findUnique({ where: { id } });
+
+      if (!shelf) {
+        return NextResponse.json({ error: 'List not found' }, { status: 404 });
+      }
+
+      if (shelf.userId !== req.user.id) {
+        return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
+      }
+
+      const body = await request.json();
+      const { listId, apiToken } = UpdateHardcoverSchema.parse(body);
+
+      const updateData: { listId?: string; apiToken?: string; lastSyncAt?: null; bookCount?: null; coverUrls?: null } = {};
+      let needsResync = false;
+
+      let cleanedToken: string | undefined;
+      if (apiToken && apiToken.trim() !== '') {
+        cleanedToken = apiToken.trim().toLowerCase().startsWith('bearer ')
+          ? apiToken.trim().slice(7).trim()
+          : apiToken.trim();
+      }
+
+      const newListId = (listId && listId !== shelf.listId) ? listId : undefined;
+
+      // Validate token/listId by fetching the list before saving
+      if (cleanedToken || newListId) {
+        const encryptionService = getEncryptionService();
+        let tokenToTest = cleanedToken || shelf.apiToken;
+        if (!cleanedToken) {
+          try {
+            if (encryptionService.isEncryptedFormat(shelf.apiToken)) {
+              tokenToTest = encryptionService.decrypt(shelf.apiToken);
+            }
+          } catch {
+            // Decryption failed, fall back to raw token
+          }
+        }
+        const listIdToTest = newListId || shelf.listId;
+
+        try {
+          await fetchHardcoverList(tokenToTest, listIdToTest);
+        } catch (error) {
+          return NextResponse.json(
+            {
+              error: 'InvalidHardcoverList',
+              message: `Could not fetch the Hardcover list. Check your Token and List ID: ${error instanceof Error ? error.message : 'Unknown error'}`,
+            },
+            { status: 400 },
+          );
+        }
+
+        if (newListId) {
+          updateData.listId = newListId;
+          needsResync = true;
+        }
+        if (cleanedToken) {
+          updateData.apiToken = encryptionService.encrypt(cleanedToken);
+          needsResync = true;
+        }
+      }
+
+      // If we are forcing a resync due to a change, clear metadata
+      if (needsResync) {
+        updateData.lastSyncAt = null;
+        updateData.bookCount = null;
+        updateData.coverUrls = null;
+      }
+
+      const updated = await prisma.hardcoverShelf.update({
+        where: { id },
+        data: updateData,
+      });
+
+      if (needsResync) {
+        try {
+          const jobQueue = getJobQueueService();
+          await jobQueue.addSyncShelvesJob(undefined, updated.id, 'hardcover', 0);
+        } catch (error) {
+          logger.error('Failed to trigger immediate list sync', {
+            error: error instanceof Error ? error.message : String(error),
+          });
+        }
+      }
+
+      return NextResponse.json({ success: true, shelf: updated });
+    } catch (error) {
+      if (error instanceof z.ZodError) {
+        return NextResponse.json({ error: 'ValidationError', details: error.errors }, { status: 400 });
+      }
+      logger.error('Failed to update list', {
+        error: error instanceof Error ? error.message : String(error),
+      });
+      return NextResponse.json({ error: 'Failed to update list' }, { status: 500 });
+    }
+  });
+}

src/app/api/user/hardcover-shelves/route.ts

@@ -0,0 +1,195 @@
+/**
+ * Component: Hardcover Shelves API Routes
+ * Documentation: documentation/backend/services/hardcover-sync.md
+ */
+
+import { NextRequest, NextResponse } from 'next/server';
+import { requireAuth, AuthenticatedRequest } from '@/lib/middleware/auth';
+import { prisma } from '@/lib/db';
+import { fetchHardcoverList } from '@/lib/services/hardcover-api.service';
+import { getJobQueueService } from '@/lib/services/job-queue.service';
+import { getEncryptionService } from '@/lib/services/encryption.service';
+import { z } from 'zod';
+import { RMABLogger } from '@/lib/utils/logger';
+import { processBooks } from '@/lib/utils/shelf-helpers';
+
+const logger = RMABLogger.create('API.HardcoverShelves');
+
+const AddShelfSchema = z.object({
+  listId: z.string().min(1, { message: 'List ID is required' }),
+  apiToken: z.string().min(1, { message: 'API Token is required' }),
+});
+
+/**
+ * GET /api/user/hardcover-shelves
+ * List the current user's Hardcover lists with book counts and covers
+ */
+export async function GET(request: NextRequest) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      if (!req.user) {
+        return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+      }
+
+      const shelves = await prisma.hardcoverShelf.findMany({
+        where: { userId: req.user.id },
+        orderBy: { createdAt: 'desc' },
+      });
+
+      const shelvesWithMeta = shelves.map((shelf) => {
+        const books = processBooks(shelf.coverUrls);
+
+        return {
+          id: shelf.id,
+          name: shelf.name,
+          listId: shelf.listId,
+          lastSyncAt: shelf.lastSyncAt,
+          createdAt: shelf.createdAt,
+          bookCount: shelf.bookCount ?? null,
+          books,
+        };
+      });
+
+      return NextResponse.json({ success: true, shelves: shelvesWithMeta });
+    } catch (error) {
+      logger.error('Failed to list Hardcover lists', {
+        error: error instanceof Error ? error.message : String(error),
+      });
+      return NextResponse.json(
+        { error: 'Failed to list Hardcover lists' },
+        { status: 500 },
+      );
+    }
+  });
+}
+
+/**
+ * POST /api/user/hardcover-shelves
+ * Add a new Hardcover list subscription
+ */
+export async function POST(request: NextRequest) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      if (!req.user) {
+        return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+      }
+
+      const body = await req.json();
+      let { listId, apiToken } = AddShelfSchema.parse(body);
+
+      // Clean up token in case user pasted "Bearer " prefix
+      apiToken = apiToken.trim();
+      if (apiToken.toLowerCase().startsWith('bearer ')) {
+        apiToken = apiToken.slice(7).trim();
+      }
+
+      // Check for duplicate
+      const existing = await prisma.hardcoverShelf.findUnique({
+        where: { userId_listId: { userId: req.user.id, listId } },
+      });
+
+      if (existing) {
+        return NextResponse.json(
+          {
+            error: 'DuplicateShelf',
+            message: 'You have already added this list',
+          },
+          { status: 409 },
+        );
+      }
+
+      // Validate by fetching the Hardcover GraphQL feed
+      let listName: string;
+      let bookCount: number;
+      let initialBooks: {
+        coverUrl: string;
+        asin: null;
+        title: string;
+        author: string;
+      }[] = [];
+      try {
+        const fetchedData = await fetchHardcoverList(apiToken, listId);
+        listName = fetchedData.listName;
+        bookCount = fetchedData.books.length;
+        initialBooks = fetchedData.books
+          .filter((b) => b.coverUrl)
+          .slice(0, 8)
+          .map((b) => ({
+            coverUrl: b.coverUrl!,
+            asin: null,
+            title: b.title,
+            author: b.author,
+          }));
+      } catch (error) {
+        return NextResponse.json(
+          {
+            error: 'InvalidHardcoverList',
+            message: `Could not fetch the Hardcover list. Check your Token and List ID: ${error instanceof Error ? error.message : 'Unknown error'}`,
+          },
+          { status: 400 },
+        );
+      }
+
+      const encryptionService = getEncryptionService();
+      const encryptedToken = encryptionService.encrypt(apiToken);
+
+      const shelf = await prisma.hardcoverShelf.create({
+        data: {
+          userId: req.user.id,
+          name: listName,
+          listId,
+          apiToken: encryptedToken,
+          bookCount,
+          coverUrls:
+            initialBooks.length > 0 ? JSON.stringify(initialBooks) : null,
+        },
+      });
+
+      // Trigger immediate sync for this shelf (unlimited lookups, process all books)
+      try {
+        const jobQueue = getJobQueueService();
+        await jobQueue.addSyncShelvesJob(undefined, shelf.id, 'hardcover', 0);
+        logger.info(
+          `Triggered immediate sync for Hardcover list "${listName}" (${shelf.id})`,
+        );
+      } catch (error) {
+        logger.error('Failed to trigger immediate list sync', {
+          error: error instanceof Error ? error.message : String(error),
+        });
+      }
+
+      return NextResponse.json(
+        {
+          success: true,
+          shelf: {
+            id: shelf.id,
+            name: shelf.name,
+            listId: shelf.listId,
+            lastSyncAt: shelf.lastSyncAt,
+            createdAt: shelf.createdAt,
+            bookCount: shelf.bookCount,
+            books: initialBooks,
+          },
+          bookCount,
+        },
+        { status: 201 },
+      );
+    } catch (error) {
+      logger.error('Failed to add Hardcover list', {
+        error: error instanceof Error ? error.message : String(error),
+      });
+
+      if (error instanceof z.ZodError) {
+        return NextResponse.json(
+          { error: 'ValidationError', details: error.errors },
+          { status: 400 },
+        );
+      }
+
+      return NextResponse.json(
+        { error: 'Failed to add Hardcover list' },
+        { status: 500 },
+      );
+    }
+  });
+}

src/app/api/user/home-sections/route.ts

@@ -0,0 +1,202 @@
+/**
+ * Component: User Home Sections API Route
+ * Documentation: documentation/features/home-sections.md
+ *
+ * Per-user configurable home page sections.
+ * GET returns sections + next refresh time.
+ * PUT saves full section config (delete-and-recreate in transaction).
+ */
+
+import { NextRequest, NextResponse } from 'next/server';
+import { requireAuth, AuthenticatedRequest } from '@/lib/middleware/auth';
+import { prisma } from '@/lib/db';
+import { z } from 'zod';
+import { RMABLogger } from '@/lib/utils/logger';
+
+const logger = RMABLogger.create('API.User.HomeSections');
+
+const MAX_SECTIONS = 10;
+
+const VALID_SECTION_TYPES = ['popular', 'new_releases', 'category'] as const;
+
+const SectionSchema = z.object({
+  sectionType: z.enum(VALID_SECTION_TYPES),
+  categoryId: z.string().optional().nullable(),
+  categoryName: z.string().optional().nullable(),
+  sortOrder: z.number().int().min(0),
+});
+
+const PutBodySchema = z.object({
+  sections: z.array(SectionSchema).max(MAX_SECTIONS),
+});
+
+/**
+ * Create default home sections for a new user (Popular + New Releases).
+ */
+async function ensureDefaultSections(userId: string) {
+  const existing = await prisma.userHomeSection.findMany({
+    where: { userId },
+    select: { id: true },
+    take: 1,
+  });
+
+  if (existing.length > 0) return;
+
+  await prisma.userHomeSection.createMany({
+    data: [
+      { userId, sectionType: 'popular', sortOrder: 0 },
+      { userId, sectionType: 'new_releases', sortOrder: 1 },
+    ],
+  });
+}
+
+/**
+ * GET /api/user/home-sections
+ * Returns the user's configured home sections + next scheduled refresh time.
+ */
+export async function GET(request: NextRequest) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      if (!req.user) {
+        return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+      }
+
+      await ensureDefaultSections(req.user.id);
+
+      const sections = await prisma.userHomeSection.findMany({
+        where: { userId: req.user.id },
+        orderBy: { sortOrder: 'asc' },
+      });
+
+      // Get next refresh time from scheduled jobs
+      let nextRefresh: string | null = null;
+      try {
+        const scheduledJob = await prisma.scheduledJob.findFirst({
+          where: { type: 'audible_refresh', enabled: true },
+          select: { nextRun: true },
+        });
+        nextRefresh = scheduledJob?.nextRun?.toISOString() || null;
+      } catch {
+        // Non-critical — just omit nextRefresh
+      }
+
+      return NextResponse.json({
+        success: true,
+        sections: sections.map((s) => ({
+          id: s.id,
+          sectionType: s.sectionType,
+          categoryId: s.categoryId,
+          categoryName: s.categoryName,
+          sortOrder: s.sortOrder,
+        })),
+        nextRefresh,
+      });
+    } catch (error) {
+      logger.error('Failed to get home sections', {
+        error: error instanceof Error ? error.message : String(error),
+      });
+      return NextResponse.json(
+        { error: 'FetchError', message: 'Failed to fetch home sections' },
+        { status: 500 }
+      );
+    }
+  });
+}
+
+/**
+ * PUT /api/user/home-sections
+ * Replaces all home sections for the user (delete-and-recreate in transaction).
+ * Validates: max 10 sections, no duplicate sections, category sections need categoryId.
+ */
+export async function PUT(request: NextRequest) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      if (!req.user) {
+        return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+      }
+
+      const body = await req.json();
+      const { sections } = PutBodySchema.parse(body);
+
+      // Validate category sections have categoryId
+      for (const section of sections) {
+        if (section.sectionType === 'category' && !section.categoryId) {
+          return NextResponse.json(
+            { error: 'ValidationError', message: 'Category sections require a categoryId' },
+            { status: 400 }
+          );
+        }
+      }
+
+      // Check for duplicate section types (only one popular, one new_releases, unique categories)
+      const seen = new Set<string>();
+      for (const section of sections) {
+        const key =
+          section.sectionType === 'category'
+            ? `category:${section.categoryId}`
+            : section.sectionType;
+        if (seen.has(key)) {
+          return NextResponse.json(
+            { error: 'ValidationError', message: `Duplicate section: ${key}` },
+            { status: 400 }
+          );
+        }
+        seen.add(key);
+      }
+
+      const userId = req.user.id;
+
+      // Delete-and-recreate in a transaction
+      await prisma.$transaction(async (tx) => {
+        await tx.userHomeSection.deleteMany({ where: { userId } });
+
+        if (sections.length > 0) {
+          await tx.userHomeSection.createMany({
+            data: sections.map((s, idx) => ({
+              userId,
+              sectionType: s.sectionType,
+              categoryId: s.sectionType === 'category' ? s.categoryId : null,
+              categoryName: s.sectionType === 'category' ? s.categoryName : null,
+              sortOrder: idx,
+            })),
+          });
+        }
+      });
+
+      // Return the saved sections
+      const saved = await prisma.userHomeSection.findMany({
+        where: { userId },
+        orderBy: { sortOrder: 'asc' },
+      });
+
+      logger.info(`User ${userId} updated home sections (${saved.length} sections)`);
+
+      return NextResponse.json({
+        success: true,
+        sections: saved.map((s) => ({
+          id: s.id,
+          sectionType: s.sectionType,
+          categoryId: s.categoryId,
+          categoryName: s.categoryName,
+          sortOrder: s.sortOrder,
+        })),
+      });
+    } catch (error) {
+      logger.error('Failed to save home sections', {
+        error: error instanceof Error ? error.message : String(error),
+      });
+
+      if (error instanceof z.ZodError) {
+        return NextResponse.json(
+          { error: 'ValidationError', details: error.errors },
+          { status: 400 }
+        );
+      }
+
+      return NextResponse.json(
+        { error: 'SaveError', message: 'Failed to save home sections' },
+        { status: 500 }
+      );
+    }
+  });
+}

src/app/api/user/shelves/route.ts

@@ -0,0 +1,73 @@
+/**
+ * Component: Combined Shelves API Routes
+ * Documentation: documentation/backend/services/goodreads-sync.md
+ */
+
+import { NextRequest, NextResponse } from 'next/server';
+import { requireAuth, AuthenticatedRequest } from '@/lib/middleware/auth';
+import { prisma } from '@/lib/db';
+import { RMABLogger } from '@/lib/utils/logger';
+import { processBooks } from '@/lib/utils/shelf-helpers';
+
+const logger = RMABLogger.create('API.Shelves');
+
+/**
+ * GET /api/user/shelves
+ * List the current user's shelves (Goodreads, Hardcover) with book counts and covers
+ */
+export async function GET(request: NextRequest) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      if (!req.user) {
+        return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+      }
+
+      const [goodreads, hardcover] = await Promise.all([
+        prisma.goodreadsShelf.findMany({
+          where: { userId: req.user.id },
+          orderBy: { createdAt: 'desc' },
+        }),
+        prisma.hardcoverShelf.findMany({
+          where: { userId: req.user.id },
+          orderBy: { createdAt: 'desc' },
+        }),
+      ]);
+
+      const combined = [
+        ...goodreads.map((s) => ({
+          id: s.id,
+          type: 'goodreads',
+          name: s.name,
+          sourceId: s.rssUrl,
+          lastSyncAt: s.lastSyncAt,
+          createdAt: s.createdAt,
+          bookCount: s.bookCount ?? null,
+          books: processBooks(s.coverUrls),
+        })),
+        ...hardcover.map((s) => ({
+          id: s.id,
+          type: 'hardcover',
+          name: s.name,
+          sourceId: s.listId,
+          lastSyncAt: s.lastSyncAt,
+          createdAt: s.createdAt,
+          bookCount: s.bookCount ?? null,
+          books: processBooks(s.coverUrls),
+        })),
+      ].sort(
+        (a, b) =>
+          new Date(b.createdAt).getTime() - new Date(a.createdAt).getTime(),
+      );
+
+      return NextResponse.json({ success: true, shelves: combined });
+    } catch (error) {
+      logger.error('Failed to list shelves', {
+        error: error instanceof Error ? error.message : String(error),
+      });
+      return NextResponse.json(
+        { error: 'Failed to list shelves' },
+        { status: 500 },
+      );
+    }
+  });
+}

src/app/api/user/watched-authors/[id]/route.ts

@@ -0,0 +1,52 @@
+/**
+ * Component: Watched Author Delete Route
+ * Documentation: documentation/features/watched-lists.md
+ */
+
+import { NextRequest, NextResponse } from 'next/server';
+import { requireAuth, AuthenticatedRequest } from '@/lib/middleware/auth';
+import { prisma } from '@/lib/db';
+import { RMABLogger } from '@/lib/utils/logger';
+
+const logger = RMABLogger.create('API.WatchedAuthors');
+
+/**
+ * DELETE /api/user/watched-authors/[id]
+ * Remove an author from the user's watch list (ownership check)
+ */
+export async function DELETE(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      if (!req.user) {
+        return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+      }
+
+      const { id } = await params;
+
+      const watched = await prisma.watchedAuthor.findUnique({
+        where: { id },
+      });
+
+      if (!watched) {
+        return NextResponse.json({ error: 'Watched author not found' }, { status: 404 });
+      }
+
+      // Ownership check
+      if (watched.userId !== req.user.id) {
+        return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
+      }
+
+      await prisma.watchedAuthor.delete({ where: { id } });
+
+      logger.info(`User ${req.user.id} stopped watching author "${watched.authorName}" (${watched.authorAsin})`);
+
+      return NextResponse.json({ success: true });
+    } catch (error) {
+      logger.error('Failed to delete watched author', { error: error instanceof Error ? error.message : String(error) });
+      return NextResponse.json({ error: 'Failed to delete watched author' }, { status: 500 });
+    }
+  });
+}

src/app/api/user/watched-authors/route.ts

@@ -0,0 +1,125 @@
+/**
+ * Component: Watched Authors API Routes
+ * Documentation: documentation/features/watched-lists.md
+ */
+
+import { NextRequest, NextResponse } from 'next/server';
+import { requireAuth, AuthenticatedRequest } from '@/lib/middleware/auth';
+import { prisma } from '@/lib/db';
+import { getJobQueueService } from '@/lib/services/job-queue.service';
+import { z } from 'zod';
+import { RMABLogger } from '@/lib/utils/logger';
+
+const logger = RMABLogger.create('API.WatchedAuthors');
+
+const AddWatchedAuthorSchema = z.object({
+  authorAsin: z.string().regex(/^[A-Z0-9]{10}$/, 'Invalid author ASIN'),
+  authorName: z.string().min(1).max(500),
+  coverArtUrl: z.string().url().optional(),
+});
+
+/**
+ * GET /api/user/watched-authors
+ * List the current user's watched authors
+ */
+export async function GET(request: NextRequest) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      if (!req.user) {
+        return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+      }
+
+      const authors = await prisma.watchedAuthor.findMany({
+        where: { userId: req.user.id },
+        orderBy: { createdAt: 'desc' },
+      });
+
+      return NextResponse.json({
+        success: true,
+        authors: authors.map((a) => ({
+          id: a.id,
+          authorAsin: a.authorAsin,
+          authorName: a.authorName,
+          coverArtUrl: a.coverArtUrl,
+          lastCheckedAt: a.lastCheckedAt,
+          createdAt: a.createdAt,
+        })),
+      });
+    } catch (error) {
+      logger.error('Failed to list watched authors', { error: error instanceof Error ? error.message : String(error) });
+      return NextResponse.json({ error: 'Failed to list watched authors' }, { status: 500 });
+    }
+  });
+}
+
+/**
+ * POST /api/user/watched-authors
+ * Add an author to the user's watch list
+ */
+export async function POST(request: NextRequest) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      if (!req.user) {
+        return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+      }
+
+      const body = await req.json();
+      const { authorAsin, authorName, coverArtUrl } = AddWatchedAuthorSchema.parse(body);
+
+      // Check for duplicate
+      const existing = await prisma.watchedAuthor.findUnique({
+        where: { userId_authorAsin: { userId: req.user.id, authorAsin } },
+      });
+
+      if (existing) {
+        return NextResponse.json(
+          { error: 'AlreadyWatching', message: 'You are already watching this author' },
+          { status: 409 }
+        );
+      }
+
+      const watched = await prisma.watchedAuthor.create({
+        data: {
+          userId: req.user.id,
+          authorAsin,
+          authorName,
+          coverArtUrl: coverArtUrl || null,
+        },
+      });
+
+      logger.info(`User ${req.user.id} started watching author "${authorName}" (${authorAsin})`);
+
+      // Trigger immediate targeted check for this author (fire-and-forget)
+      try {
+        const jobQueue = getJobQueueService();
+        await jobQueue.addCheckWatchedItemJob(req.user.id, undefined, authorAsin);
+        logger.info(`Triggered immediate check for watched author "${authorName}" (${authorAsin})`);
+      } catch (error) {
+        logger.error('Failed to trigger immediate watched author check', { error: error instanceof Error ? error.message : String(error) });
+      }
+
+      return NextResponse.json({
+        success: true,
+        author: {
+          id: watched.id,
+          authorAsin: watched.authorAsin,
+          authorName: watched.authorName,
+          coverArtUrl: watched.coverArtUrl,
+          lastCheckedAt: watched.lastCheckedAt,
+          createdAt: watched.createdAt,
+        },
+      }, { status: 201 });
+    } catch (error) {
+      logger.error('Failed to add watched author', { error: error instanceof Error ? error.message : String(error) });
+
+      if (error instanceof z.ZodError) {
+        return NextResponse.json(
+          { error: 'ValidationError', details: error.errors },
+          { status: 400 }
+        );
+      }
+
+      return NextResponse.json({ error: 'Failed to add watched author' }, { status: 500 });
+    }
+  });
+}

src/app/api/user/watched-series/[id]/route.ts

@@ -0,0 +1,52 @@
+/**
+ * Component: Watched Series Delete Route
+ * Documentation: documentation/features/watched-lists.md
+ */
+
+import { NextRequest, NextResponse } from 'next/server';
+import { requireAuth, AuthenticatedRequest } from '@/lib/middleware/auth';
+import { prisma } from '@/lib/db';
+import { RMABLogger } from '@/lib/utils/logger';
+
+const logger = RMABLogger.create('API.WatchedSeries');
+
+/**
+ * DELETE /api/user/watched-series/[id]
+ * Remove a series from the user's watch list (ownership check)
+ */
+export async function DELETE(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      if (!req.user) {
+        return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+      }
+
+      const { id } = await params;
+
+      const watched = await prisma.watchedSeries.findUnique({
+        where: { id },
+      });
+
+      if (!watched) {
+        return NextResponse.json({ error: 'Watched series not found' }, { status: 404 });
+      }
+
+      // Ownership check
+      if (watched.userId !== req.user.id) {
+        return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
+      }
+
+      await prisma.watchedSeries.delete({ where: { id } });
+
+      logger.info(`User ${req.user.id} stopped watching series "${watched.seriesTitle}" (${watched.seriesAsin})`);
+
+      return NextResponse.json({ success: true });
+    } catch (error) {
+      logger.error('Failed to delete watched series', { error: error instanceof Error ? error.message : String(error) });
+      return NextResponse.json({ error: 'Failed to delete watched series' }, { status: 500 });
+    }
+  });
+}

src/app/api/user/watched-series/route.ts

@@ -0,0 +1,125 @@
+/**
+ * Component: Watched Series API Routes
+ * Documentation: documentation/features/watched-lists.md
+ */
+
+import { NextRequest, NextResponse } from 'next/server';
+import { requireAuth, AuthenticatedRequest } from '@/lib/middleware/auth';
+import { prisma } from '@/lib/db';
+import { getJobQueueService } from '@/lib/services/job-queue.service';
+import { z } from 'zod';
+import { RMABLogger } from '@/lib/utils/logger';
+
+const logger = RMABLogger.create('API.WatchedSeries');
+
+const AddWatchedSeriesSchema = z.object({
+  seriesAsin: z.string().regex(/^[A-Z0-9]{10}$/, 'Invalid series ASIN'),
+  seriesTitle: z.string().min(1).max(500),
+  coverArtUrl: z.string().url().optional(),
+});
+
+/**
+ * GET /api/user/watched-series
+ * List the current user's watched series
+ */
+export async function GET(request: NextRequest) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      if (!req.user) {
+        return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+      }
+
+      const series = await prisma.watchedSeries.findMany({
+        where: { userId: req.user.id },
+        orderBy: { createdAt: 'desc' },
+      });
+
+      return NextResponse.json({
+        success: true,
+        series: series.map((s) => ({
+          id: s.id,
+          seriesAsin: s.seriesAsin,
+          seriesTitle: s.seriesTitle,
+          coverArtUrl: s.coverArtUrl,
+          lastCheckedAt: s.lastCheckedAt,
+          createdAt: s.createdAt,
+        })),
+      });
+    } catch (error) {
+      logger.error('Failed to list watched series', { error: error instanceof Error ? error.message : String(error) });
+      return NextResponse.json({ error: 'Failed to list watched series' }, { status: 500 });
+    }
+  });
+}
+
+/**
+ * POST /api/user/watched-series
+ * Add a series to the user's watch list
+ */
+export async function POST(request: NextRequest) {
+  return requireAuth(request, async (req: AuthenticatedRequest) => {
+    try {
+      if (!req.user) {
+        return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+      }
+
+      const body = await req.json();
+      const { seriesAsin, seriesTitle, coverArtUrl } = AddWatchedSeriesSchema.parse(body);
+
+      // Check for duplicate
+      const existing = await prisma.watchedSeries.findUnique({
+        where: { userId_seriesAsin: { userId: req.user.id, seriesAsin } },
+      });
+
+      if (existing) {
+        return NextResponse.json(
+          { error: 'AlreadyWatching', message: 'You are already watching this series' },
+          { status: 409 }
+        );
+      }
+
+      const watched = await prisma.watchedSeries.create({
+        data: {
+          userId: req.user.id,
+          seriesAsin,
+          seriesTitle,
+          coverArtUrl: coverArtUrl || null,
+        },
+      });
+
+      logger.info(`User ${req.user.id} started watching series "${seriesTitle}" (${seriesAsin})`);
+
+      // Trigger immediate targeted check for this series (fire-and-forget)
+      try {
+        const jobQueue = getJobQueueService();
+        await jobQueue.addCheckWatchedItemJob(req.user.id, seriesAsin);
+        logger.info(`Triggered immediate check for watched series "${seriesTitle}" (${seriesAsin})`);
+      } catch (error) {
+        logger.error('Failed to trigger immediate watched series check', { error: error instanceof Error ? error.message : String(error) });
+      }
+
+      return NextResponse.json({
+        success: true,
+        series: {
+          id: watched.id,
+          seriesAsin: watched.seriesAsin,
+          seriesTitle: watched.seriesTitle,
+          coverArtUrl: watched.coverArtUrl,
+          lastCheckedAt: watched.lastCheckedAt,
+          createdAt: watched.createdAt,
+        },
+      }, { status: 201 });
+    } catch (error) {
+      logger.error('Failed to add watched series', { error: error instanceof Error ? error.message : String(error) });
+
+      if (error instanceof z.ZodError) {
+        return NextResponse.json(
+          { error: 'ValidationError', details: error.errors },
+          { status: 400 }
+        );
+      }
+
+      return NextResponse.json({ error: 'Failed to add watched series' }, { status: 500 });
+    }
+  });
+}

src/app/bookdate/page.tsx

@@ -300,7 +300,7 @@ export default function BookDatePage() {
                 Try Again
               </button>
               <button
-                onClick={() => router.push('/settings')}
+                onClick={() => router.push('/admin/settings')}
                 className="px-6 py-2 border border-gray-300 dark:border-gray-600 text-gray-700 dark:text-gray-300 rounded-lg hover:bg-gray-50 dark:hover:bg-gray-800 transition-colors"
               >
                 Go to Settings
@@ -415,6 +415,7 @@ export default function BookDatePage() {
             isAvailable={currentRec.isAvailable}
             requestedByUsername={currentRec.requestedByUsername}
             hideRequestActions
+            aiReason={currentRec.aiReason}
           />
         ) : null;
       })()}

src/app/globals.css

@@ -197,6 +197,31 @@ body {
   animation: toast-slide-in 0.3s ease-out;
 }
 
+/* Confirmation Dialog */
+@keyframes dialog-backdrop-in {
+  from { opacity: 0; }
+  to { opacity: 1; }
+}
+
+@keyframes dialog-panel-in {
+  from {
+    opacity: 0;
+    transform: scale(0.95) translateY(8px);
+  }
+  to {
+    opacity: 1;
+    transform: scale(1) translateY(0);
+  }
+}
+
+.animate-dialog-backdrop {
+  animation: dialog-backdrop-in 0.15s ease-out forwards;
+}
+
+.animate-dialog-panel {
+  animation: dialog-panel-in 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
+}
+
 /* Hide scrollbar while keeping scroll functional */
 .scrollbar-hide {
   -ms-overflow-style: none;

src/app/login/page.tsx

@@ -486,6 +486,7 @@ function LoginContent() {
                       quality={70}
                       priority={index < 10}
                       loading={index < 10 ? 'eager' : 'lazy'}
+                      onError={(e) => { (e.target as HTMLImageElement).src = '/placeholder_cover.svg'; }}
                     />
                     <div className="absolute inset-0 bg-gradient-to-t from-black/40 to-transparent" />
                   </div>

src/app/page.tsx

@@ -1,203 +1,189 @@
 /**
- * Component: Homepage - Audiobook Discovery
- * Documentation: documentation/frontend/components.md
+ * Component: Homepage - Audiobook Discovery (Dynamic Sections)
+ * Documentation: documentation/features/home-sections.md
  */
 
 'use client';
 
-import { useState, useRef, useMemo } from 'react';
+import { useState, useRef, useEffect, useCallback, createRef } from 'react';
 import { Header } from '@/components/layout/Header';
-import { AudiobookGrid } from '@/components/audiobooks/AudiobookGrid';
-import { useAudiobooks, Audiobook } from '@/lib/hooks/useAudiobooks';
 import { ProtectedRoute } from '@/components/auth/ProtectedRoute';
-import { StickyPagination } from '@/components/ui/StickyPagination';
-import { SectionToolbar } from '@/components/ui/SectionToolbar';
+import { UnifiedPagination, PaginationSection } from '@/components/ui/UnifiedPagination';
+import { HomeSection, SECTION_DOT_COLORS } from '@/components/home/HomeSection';
+import { HomeSectionConfigModal } from '@/components/home/HomeSectionConfigModal';
+import { useHomeSections } from '@/lib/hooks/useHomeSections';
 import { usePreferences } from '@/contexts/PreferencesContext';
+import { Cog6ToothIcon } from '@heroicons/react/24/outline';
+
+function getSectionTitle(sectionType: string, categoryName?: string | null): string {
+  if (sectionType === 'popular') return 'Popular Audiobooks';
+  if (sectionType === 'new_releases') return 'New Releases';
+  return categoryName || 'Category';
+}
 
 export default function HomePage() {
-  const [popularPage, setPopularPage] = useState(1);
-  const [newReleasesPage, setNewReleasesPage] = useState(1);
+  const { sections, nextRefresh, isLoading: sectionsLoading, saveSections } = useHomeSections();
   const { cardSize, setCardSize, squareCovers, setSquareCovers, hideAvailable, setHideAvailable } = usePreferences();
 
-  // Refs for auto-scrolling to section tops
-  const popularSectionRef = useRef<HTMLElement>(null);
-  const newReleasesSectionRef = useRef<HTMLElement>(null);
+  // Per-section pagination state
+  const [pages, setPages] = useState<Record<string, number>>({});
+  const [totalPagesMap, setTotalPagesMap] = useState<Record<string, number>>({});
+  const [configOpen, setConfigOpen] = useState(false);
+
   const footerRef = useRef<HTMLElement>(null);
 
-  const {
-    audiobooks: popular,
-    isLoading: loadingPopular,
-    totalPages: popularTotalPages,
-    message: popularMessage,
-  } = useAudiobooks('popular', 20, popularPage);
+  // Create stable refs for each section
+  const sectionRefsMap = useRef<Map<string, React.RefObject<HTMLElement | null>>>(new Map());
 
-  const {
-    audiobooks: newReleases,
-    isLoading: loadingNewReleases,
-    totalPages: newReleasesTotalPages,
-    message: newReleasesMessage,
-  } = useAudiobooks('new-releases', 20, newReleasesPage);
+  const getSectionKey = (s: { sectionType: string; categoryId: string | null }) =>
+    s.sectionType === 'category' ? `category:${s.categoryId}` : s.sectionType;
 
-  // Filter out available titles when hideAvailable is enabled
-  const filteredPopular = useMemo(
-    () => hideAvailable ? popular.filter((b: Audiobook) => !b.isAvailable && b.requestStatus !== 'completed') : popular,
-    [popular, hideAvailable]
-  );
-  const filteredNewReleases = useMemo(
-    () => hideAvailable ? newReleases.filter((b: Audiobook) => !b.isAvailable && b.requestStatus !== 'completed') : newReleases,
-    [newReleases, hideAvailable]
-  );
+  // Ensure refs exist for current sections
+  sections.forEach((s) => {
+    const key = getSectionKey(s);
+    if (!sectionRefsMap.current.has(key)) {
+      sectionRefsMap.current.set(key, createRef<HTMLElement>());
+    }
+  });
 
-  // Handle page changes with auto-scroll to section top
-  const handlePopularPageChange = (page: number) => {
-    setPopularPage(page);
-    popularSectionRef.current?.scrollIntoView({ behavior: 'smooth', block: 'start' });
-  };
+  // Reset pages and totalPages when hideAvailable changes
+  useEffect(() => {
+    setPages({});
+    setTotalPagesMap({});
+  }, [hideAvailable]);
 
-  const handleNewReleasesPageChange = (page: number) => {
-    setNewReleasesPage(page);
-    newReleasesSectionRef.current?.scrollIntoView({ behavior: 'smooth', block: 'start' });
-  };
+  const getPage = (key: string) => pages[key] || 1;
+  const setPage = useCallback((key: string, page: number) => {
+    setPages((prev) => ({ ...prev, [key]: page }));
+  }, []);
+  const handleTotalPagesChange = useCallback((key: string, totalPages: number) => {
+    setTotalPagesMap((prev) => {
+      if (prev[key] === totalPages) return prev;
+      return { ...prev, [key]: totalPages };
+    });
+  }, []);
+
+  // Build pagination sections for the floating pill
+  const paginationSections: PaginationSection[] = sections.map((s, i) => {
+    const key = getSectionKey(s);
+    const ref = sectionRefsMap.current.get(key)!;
+    return {
+      label: getSectionTitle(s.sectionType, s.categoryName),
+      accentColor: SECTION_DOT_COLORS[i % SECTION_DOT_COLORS.length],
+      currentPage: getPage(key),
+      totalPages: totalPagesMap[key] || 1,
+      onPageChange: (page: number) => {
+        setPage(key, page);
+        ref.current?.scrollIntoView({ behavior: 'smooth', block: 'start' });
+      },
+      sectionRef: ref,
+      onScrollToSection: () =>
+        ref.current?.scrollIntoView({ behavior: 'smooth', block: 'start' }),
+    };
+  });
 
   return (
     <ProtectedRoute>
       <div className="min-h-screen">
         <Header />
 
-      <main className="container mx-auto px-4 py-6 sm:py-8 max-w-7xl space-y-8 sm:space-y-12">
-        {/* Popular Audiobooks Section */}
-        <section ref={popularSectionRef} className="relative">
-          {/* Sticky Section Header */}
-          <div className="sticky top-14 sm:top-16 z-30 mb-4 sm:mb-6">
-            <div className="bg-white/90 dark:bg-gray-800/90 backdrop-blur-md rounded-2xl px-4 sm:px-6 py-3 border border-gray-200/50 dark:border-gray-700/50 shadow-sm">
-              <div className="flex items-center gap-3">
-                <div className="w-1 h-6 bg-gradient-to-b from-blue-500 to-purple-500 rounded-full" />
-                <h2 className="text-xl sm:text-2xl md:text-3xl font-bold text-gray-900 dark:text-gray-100 truncate">
-                  Popular Audiobooks
-                </h2>
-                <SectionToolbar
+        <main className="container mx-auto px-4 py-6 sm:py-8 max-w-7xl space-y-8 sm:space-y-12">
+          {/* Loading state */}
+          {sectionsLoading && (
+            <div className="flex justify-center py-20">
+              <div className="animate-spin h-8 w-8 border-2 border-blue-500 border-t-transparent rounded-full" />
+            </div>
+          )}
+
+          {/* Empty state */}
+          {!sectionsLoading && sections.length === 0 && (
+            <div className="text-center py-20">
+              <p className="text-gray-500 dark:text-gray-400 mb-4">
+                No sections configured. Click Customize to add sections to your home page.
+              </p>
+              <button
+                onClick={() => setConfigOpen(true)}
+                className="inline-flex items-center px-4 py-2 bg-blue-600 text-white font-medium rounded-lg hover:bg-blue-700 transition-colors"
+              >
+                <Cog6ToothIcon className="w-4 h-4 mr-2" />
+                Customize Home
+              </button>
+            </div>
+          )}
+
+          {/* Dynamic sections */}
+          {!sectionsLoading &&
+            sections.map((section, index) => {
+              const key = getSectionKey(section);
+              const ref = sectionRefsMap.current.get(key)!;
+
+              return (
+                <HomeSection
+                  key={key}
+                  sectionType={section.sectionType as 'popular' | 'new_releases' | 'category'}
+                  categoryId={section.categoryId}
+                  categoryName={section.categoryName}
+                  colorIndex={index}
+                  page={getPage(key)}
+                  onPageChange={(page) => {
+                    setPage(key, page);
+                    ref.current?.scrollIntoView({ behavior: 'smooth', block: 'start' });
+                  }}
+                  sectionRef={ref}
+                  cardSize={cardSize}
+                  squareCovers={squareCovers}
                   hideAvailable={hideAvailable}
                   onToggleHideAvailable={setHideAvailable}
-                  squareCovers={squareCovers}
                   onToggleSquareCovers={setSquareCovers}
-                  cardSize={cardSize}
                   onCardSizeChange={setCardSize}
+                  onConfigOpen={index === 0 ? () => setConfigOpen(true) : undefined}
+                  onTotalPagesChange={(tp) => handleTotalPagesChange(key, tp)}
+                  nextRefresh={nextRefresh}
                 />
-              </div>
+              );
+            })}
+
+          {/* Call to Action */}
+          <section className="bg-gradient-to-br from-blue-50 to-indigo-50 dark:from-blue-900/20 dark:to-indigo-900/20 rounded-2xl p-6 sm:p-8 text-center border border-blue-200/50 dark:border-blue-800/50 shadow-sm">
+            <h3 className="text-xl sm:text-2xl font-bold text-gray-900 dark:text-gray-100 mb-2">
+              Can't find what you're looking for?
+            </h3>
+            <p className="text-gray-600 dark:text-gray-400 mb-4">
+              Use our search to find any audiobook from Audible
+            </p>
+            <a
+              href="/search"
+              className="inline-flex items-center px-6 py-3 bg-blue-600 text-white font-medium rounded-lg hover:bg-blue-700 transition-colors shadow-md hover:shadow-lg"
+            >
+              Search Audiobooks
+            </a>
+          </section>
+        </main>
+
+        {/* Footer */}
+        <footer ref={footerRef} className="bg-white dark:bg-gray-800 border-t border-gray-200 dark:border-gray-700 mt-16">
+          <div className="container mx-auto px-4 py-6 max-w-7xl">
+            <div className="text-center text-sm text-gray-600 dark:text-gray-400">
+              <p>ReadMeABook - Audiobook Library Management System</p>
             </div>
           </div>
+        </footer>
 
-          {/* Section Content */}
-          <div className="bg-white/40 dark:bg-gray-800/40 backdrop-blur-sm rounded-2xl p-4 sm:p-6 border border-gray-200/50 dark:border-gray-700/50 shadow-sm">
-            {popularMessage && !loadingPopular && popular.length === 0 ? (
-              <div className="bg-yellow-50 dark:bg-yellow-900/20 border border-yellow-200 dark:border-yellow-800 rounded-lg p-6 text-center">
-                <p className="text-yellow-800 dark:text-yellow-200 mb-2 font-medium">
-                  No popular audiobooks found
-                </p>
-                <p className="text-yellow-700 dark:text-yellow-300 text-sm">
-                  {popularMessage}
-                </p>
-              </div>
-            ) : (
-              <AudiobookGrid
-                audiobooks={filteredPopular}
-                isLoading={loadingPopular}
-                emptyMessage="No popular audiobooks available"
-                cardSize={cardSize}
-                squareCovers={squareCovers}
-              />
-            )}
-          </div>
-        </section>
+        {/* Unified Pagination — dynamic sections */}
+        {paginationSections.length > 0 && (
+          <UnifiedPagination
+            footerRef={footerRef}
+            sections={paginationSections}
+          />
+        )}
 
-        {/* New Releases Section */}
-        <section ref={newReleasesSectionRef} className="relative">
-          {/* Sticky Section Header */}
-          <div className="sticky top-14 sm:top-16 z-30 mb-4 sm:mb-6">
-            <div className="bg-white/90 dark:bg-gray-800/90 backdrop-blur-md rounded-2xl px-4 sm:px-6 py-3 border border-gray-200/50 dark:border-gray-700/50 shadow-sm">
-              <div className="flex items-center gap-3">
-                <div className="w-1 h-6 bg-gradient-to-b from-emerald-500 to-teal-500 rounded-full" />
-                <h2 className="text-xl sm:text-2xl md:text-3xl font-bold text-gray-900 dark:text-gray-100 truncate">
-                  New Releases
-                </h2>
-                <SectionToolbar
-                  hideAvailable={hideAvailable}
-                  onToggleHideAvailable={setHideAvailable}
-                  squareCovers={squareCovers}
-                  onToggleSquareCovers={setSquareCovers}
-                  cardSize={cardSize}
-                  onCardSizeChange={setCardSize}
-                />
-              </div>
-            </div>
-          </div>
-
-          {/* Section Content */}
-          <div className="bg-white/40 dark:bg-gray-800/40 backdrop-blur-sm rounded-2xl p-4 sm:p-6 border border-gray-200/50 dark:border-gray-700/50 shadow-sm">
-            {newReleasesMessage && !loadingNewReleases && newReleases.length === 0 ? (
-              <div className="bg-yellow-50 dark:bg-yellow-900/20 border border-yellow-200 dark:border-yellow-800 rounded-lg p-6 text-center">
-                <p className="text-yellow-800 dark:text-yellow-200 mb-2 font-medium">
-                  No new releases found
-                </p>
-                <p className="text-yellow-700 dark:text-yellow-300 text-sm">
-                  {newReleasesMessage}
-                </p>
-              </div>
-            ) : (
-              <AudiobookGrid
-                audiobooks={filteredNewReleases}
-                isLoading={loadingNewReleases}
-                emptyMessage="No new releases available"
-                cardSize={cardSize}
-                squareCovers={squareCovers}
-              />
-            )}
-          </div>
-        </section>
-
-        {/* Call to Action */}
-        <section className="bg-gradient-to-br from-blue-50 to-indigo-50 dark:from-blue-900/20 dark:to-indigo-900/20 rounded-2xl p-6 sm:p-8 text-center border border-blue-200/50 dark:border-blue-800/50 shadow-sm">
-          <h3 className="text-xl sm:text-2xl font-bold text-gray-900 dark:text-gray-100 mb-2">
-            Can't find what you're looking for?
-          </h3>
-          <p className="text-gray-600 dark:text-gray-400 mb-4">
-            Use our search to find any audiobook from Audible
-          </p>
-          <a
-            href="/search"
-            className="inline-flex items-center px-6 py-3 bg-blue-600 text-white font-medium rounded-lg hover:bg-blue-700 transition-colors shadow-md hover:shadow-lg"
-          >
-            Search Audiobooks
-          </a>
-        </section>
-      </main>
-
-      {/* Footer */}
-      <footer ref={footerRef} className="bg-white dark:bg-gray-800 border-t border-gray-200 dark:border-gray-700 mt-16">
-        <div className="container mx-auto px-4 py-6 max-w-7xl">
-          <div className="text-center text-sm text-gray-600 dark:text-gray-400">
-            <p>ReadMeABook - Audiobook Library Management System</p>
-          </div>
-        </div>
-      </footer>
-
-      {/* Sticky Pagination Controls */}
-      <StickyPagination
-        currentPage={popularPage}
-        totalPages={popularTotalPages}
-        onPageChange={handlePopularPageChange}
-        sectionRef={popularSectionRef}
-        footerRef={footerRef}
-        label="Popular Audiobooks"
-      />
-      <StickyPagination
-        currentPage={newReleasesPage}
-        totalPages={newReleasesTotalPages}
-        onPageChange={handleNewReleasesPageChange}
-        sectionRef={newReleasesSectionRef}
-        footerRef={footerRef}
-        label="New Releases"
-      />
+        {/* Config Modal */}
+        <HomeSectionConfigModal
+          isOpen={configOpen}
+          onClose={() => setConfigOpen(false)}
+          sections={sections}
+          onSave={saveSections}
+        />
       </div>
     </ProtectedRoute>
   );

src/app/profile/page.tsx

@@ -11,7 +11,9 @@ import { RequestCard } from '@/components/requests/RequestCard';
 import { useAuth } from '@/contexts/AuthContext';
 import { useRequests } from '@/lib/hooks/useRequests';
 import { cn } from '@/lib/utils/cn';
-import { GoodreadsShelvesSection } from '@/components/profile/GoodreadsShelvesSection';
+import { ShelvesSection } from '@/components/profile/ShelvesSection';
+import { ApiTokensSection } from '@/components/profile/ApiTokensSection';
+import { WatchedSeriesSection, WatchedAuthorsSection } from '@/components/profile/WatchedListsSection';
 
 const statConfig = [
   { key: 'total', label: 'Total', color: 'text-gray-900 dark:text-white' },
@@ -139,8 +141,14 @@ export default function ProfilePage() {
           </div>
         </section>
 
-        {/* Goodreads Shelves */}
-        <GoodreadsShelvesSection />
+        {/* Generic Shelves Section */}
+        <ShelvesSection />
+
+        {/* Watched Series */}
+        <WatchedSeriesSection />
+
+        {/* Watched Authors */}
+        <WatchedAuthorsSection />
 
         {/* Active Downloads */}
         {activeDownloads.length > 0 && (
@@ -233,6 +241,9 @@ export default function ProfilePage() {
             </div>
           )}
         </section>
+
+        {/* API Tokens */}
+        <ApiTokensSection />
       </main>
     </div>
   );

src/components/api-docs/EndpointCard.tsx

@@ -0,0 +1,157 @@
+/**
+ * Component: API Docs Endpoint Card
+ * Documentation: documentation/backend/services/api-tokens.md
+ *
+ * Expandable card for a single API endpoint with "Try it out" functionality.
+ */
+
+'use client';
+
+import { useState, useCallback } from 'react';
+import { fetchWithAuth } from '@/lib/utils/api';
+import { ResponseViewer } from './ResponseViewer';
+import type { EndpointDoc } from '@/lib/constants/api-tokens';
+
+interface EndpointCardProps {
+  endpoint: EndpointDoc;
+  token: string;
+  useSession: boolean;
+}
+
+const METHOD_STYLES: Record<string, string> = {
+  GET: 'bg-emerald-100 dark:bg-emerald-900/30 text-emerald-700 dark:text-emerald-300',
+  POST: 'bg-blue-100 dark:bg-blue-900/30 text-blue-700 dark:text-blue-300',
+  PUT: 'bg-amber-100 dark:bg-amber-900/30 text-amber-700 dark:text-amber-300',
+  DELETE: 'bg-red-100 dark:bg-red-900/30 text-red-700 dark:text-red-300',
+};
+
+export function EndpointCard({ endpoint, token, useSession }: EndpointCardProps) {
+  const [expanded, setExpanded] = useState(false);
+  const [loading, setLoading] = useState(false);
+  const [status, setStatus] = useState<number | null>(null);
+  const [data, setData] = useState<string | null>(null);
+  const [error, setError] = useState<string | null>(null);
+
+  const handleTryIt = useCallback(async () => {
+    setLoading(true);
+    setError(null);
+    setData(null);
+    setStatus(null);
+    setExpanded(true);
+
+    try {
+      let response: Response;
+
+      if (useSession) {
+        // Use session JWT via fetchWithAuth
+        response = await fetchWithAuth(endpoint.path, { method: endpoint.method });
+      } else {
+        // Use custom API token
+        if (!token.trim()) {
+          setError('Please enter an API token');
+          setLoading(false);
+          return;
+        }
+        response = await fetch(endpoint.path, {
+          method: endpoint.method,
+          headers: {
+            Authorization: `Bearer ${token.trim()}`,
+          },
+        });
+      }
+
+      setStatus(response.status);
+      const text = await response.text();
+      setData(text);
+    } catch (err) {
+      setError(err instanceof Error ? err.message : 'Request failed');
+    } finally {
+      setLoading(false);
+    }
+  }, [endpoint, token, useSession]);
+
+  const methodStyle = METHOD_STYLES[endpoint.method] || METHOD_STYLES.GET;
+
+  return (
+    <div className="rounded-2xl border border-gray-200 dark:border-gray-700/50 bg-white dark:bg-gray-800 shadow-sm overflow-hidden transition-shadow hover:shadow-md">
+      {/* Card header */}
+      <div className="p-5">
+        <div className="flex items-start justify-between gap-4">
+          <div className="flex-1 min-w-0">
+            <div className="flex items-center gap-2.5 mb-2">
+              <span className={`inline-flex items-center px-2.5 py-1 rounded-lg text-xs font-bold tracking-wide ${methodStyle}`}>
+                {endpoint.method}
+              </span>
+              <code className="text-sm font-mono font-medium text-gray-900 dark:text-gray-100 truncate">
+                {endpoint.path}
+              </code>
+              {endpoint.requiresAdmin && (
+                <span className="inline-flex items-center px-2 py-0.5 rounded-md text-[10px] font-semibold uppercase tracking-wider bg-purple-100 dark:bg-purple-900/30 text-purple-700 dark:text-purple-300">
+                  Admin
+                </span>
+              )}
+            </div>
+            <h3 className="text-base font-semibold text-gray-900 dark:text-white mb-1">
+              {endpoint.title}
+            </h3>
+            <p className="text-sm text-gray-500 dark:text-gray-400 leading-relaxed">
+              {endpoint.description}
+            </p>
+          </div>
+
+          <button
+            onClick={handleTryIt}
+            disabled={loading}
+            className="flex-shrink-0 inline-flex items-center gap-1.5 px-4 py-2 rounded-xl text-sm font-semibold bg-gray-900 dark:bg-white text-white dark:text-gray-900 hover:bg-gray-800 dark:hover:bg-gray-100 disabled:opacity-50 transition-all active:scale-[0.97]"
+          >
+            {loading ? (
+              <>
+                <div className="h-3.5 w-3.5 animate-spin rounded-full border-2 border-white/30 dark:border-gray-900/30 border-t-white dark:border-t-gray-900" />
+                Running
+              </>
+            ) : (
+              <>
+                <svg className="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2.5} d="M14.752 11.168l-3.197-2.132A1 1 0 0010 9.87v4.263a1 1 0 001.555.832l3.197-2.132a1 1 0 000-1.664z" />
+                </svg>
+                Try it
+              </>
+            )}
+          </button>
+        </div>
+
+        {/* Expandable response area */}
+        <div
+          className={`transition-all duration-300 ease-in-out overflow-hidden ${
+            expanded ? 'max-h-[600px] opacity-100 mt-1' : 'max-h-0 opacity-0'
+          }`}
+        >
+          <ResponseViewer
+            status={status}
+            data={data}
+            error={error}
+            loading={loading}
+          />
+
+          {(data || error) && !loading && (
+            <div className="flex justify-end mt-2">
+              <button
+                onClick={() => { setExpanded(false); setData(null); setStatus(null); setError(null); }}
+                className="text-xs text-gray-400 hover:text-gray-600 dark:hover:text-gray-300 transition-colors"
+              >
+                Clear response
+              </button>
+            </div>
+          )}
+        </div>
+      </div>
+
+      {/* Curl example (shown in collapsed footer) */}
+      <div className="px-5 py-3 bg-gray-50 dark:bg-gray-900/30 border-t border-gray-100 dark:border-gray-700/50">
+        <code className="text-xs text-gray-400 dark:text-gray-500 font-mono">
+          curl -H &quot;Authorization: Bearer {'<token>'}&quot; {typeof window !== 'undefined' ? window.location.origin : ''}{endpoint.path}
+        </code>
+      </div>
+    </div>
+  );
+}

src/components/api-docs/ResponseViewer.tsx

@@ -0,0 +1,151 @@
+/**
+ * Component: API Docs Response Viewer
+ * Documentation: documentation/backend/services/api-tokens.md
+ *
+ * Displays API response with syntax highlighting, status badge, and copy functionality.
+ */
+
+'use client';
+
+import { useState, useMemo } from 'react';
+
+interface ResponseViewerProps {
+  status: number | null;
+  data: string | null;
+  error: string | null;
+  loading: boolean;
+}
+
+function statusColor(status: number): string {
+  if (status >= 200 && status < 300) return 'bg-emerald-100 dark:bg-emerald-900/30 text-emerald-700 dark:text-emerald-300';
+  if (status >= 400 && status < 500) return 'bg-amber-100 dark:bg-amber-900/30 text-amber-700 dark:text-amber-300';
+  return 'bg-red-100 dark:bg-red-900/30 text-red-700 dark:text-red-300';
+}
+
+/** Tokenize JSON string into typed segments for React rendering */
+type JsonToken = { type: 'string' | 'number' | 'boolean' | 'null' | 'plain'; value: string };
+
+function tokenizeJson(json: string): JsonToken[] {
+  const tokens: JsonToken[] = [];
+  const regex = /("(?:[^"\\]|\\.)*")|(\b\d+\.?\d*\b)|(\btrue\b|\bfalse\b)|(\bnull\b)/g;
+  let lastIndex = 0;
+  let match: RegExpExecArray | null;
+
+  while ((match = regex.exec(json)) !== null) {
+    if (match.index > lastIndex) {
+      tokens.push({ type: 'plain', value: json.slice(lastIndex, match.index) });
+    }
+    if (match[1] !== undefined) tokens.push({ type: 'string', value: match[1] });
+    else if (match[2] !== undefined) tokens.push({ type: 'number', value: match[2] });
+    else if (match[3] !== undefined) tokens.push({ type: 'boolean', value: match[3] });
+    else if (match[4] !== undefined) tokens.push({ type: 'null', value: match[4] });
+    lastIndex = regex.lastIndex;
+  }
+  if (lastIndex < json.length) {
+    tokens.push({ type: 'plain', value: json.slice(lastIndex) });
+  }
+  return tokens;
+}
+
+const TOKEN_COLORS: Record<JsonToken['type'], string> = {
+  string: 'text-emerald-400',
+  number: 'text-blue-400',
+  boolean: 'text-purple-400',
+  null: 'text-purple-400',
+  plain: 'text-gray-300',
+};
+
+export function ResponseViewer({ status, data, error, loading }: ResponseViewerProps) {
+  const [copied, setCopied] = useState(false);
+
+  const tokens = useMemo(() => {
+    if (!data) return [];
+    try {
+      const formatted = JSON.stringify(JSON.parse(data), null, 2);
+      return tokenizeJson(formatted);
+    } catch {
+      return [{ type: 'plain' as const, value: data }];
+    }
+  }, [data]);
+
+  const handleCopy = async () => {
+    if (!data) return;
+    try {
+      const formatted = JSON.stringify(JSON.parse(data), null, 2);
+      await navigator.clipboard.writeText(formatted);
+    } catch {
+      await navigator.clipboard.writeText(data);
+    }
+    setCopied(true);
+    setTimeout(() => setCopied(false), 2000);
+  };
+
+  if (loading) {
+    return (
+      <div className="mt-3 rounded-xl border border-gray-200 dark:border-gray-700 bg-gray-50 dark:bg-gray-900/50 p-6">
+        <div className="flex items-center gap-3">
+          <div className="h-5 w-5 animate-spin rounded-full border-2 border-blue-600 border-t-transparent" />
+          <span className="text-sm text-gray-500 dark:text-gray-400">Sending request...</span>
+        </div>
+      </div>
+    );
+  }
+
+  if (error) {
+    return (
+      <div className="mt-3 rounded-xl border border-red-200 dark:border-red-800/50 bg-red-50 dark:bg-red-900/20 p-4">
+        <div className="flex items-center gap-2">
+          <svg className="w-4 h-4 text-red-500 flex-shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 8v4m0 4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
+          </svg>
+          <span className="text-sm text-red-700 dark:text-red-300">{error}</span>
+        </div>
+      </div>
+    );
+  }
+
+  if (!data || status === null) return null;
+
+  return (
+    <div className="mt-3 rounded-xl border border-gray-200 dark:border-gray-700 overflow-hidden">
+      {/* Header bar */}
+      <div className="flex items-center justify-between px-4 py-2.5 bg-gray-100 dark:bg-gray-800 border-b border-gray-200 dark:border-gray-700">
+        <div className="flex items-center gap-2.5">
+          <span className="text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wide">
+            Response
+          </span>
+          <span className={`inline-flex items-center px-2 py-0.5 rounded-md text-xs font-semibold ${statusColor(status)}`}>
+            {status}
+          </span>
+        </div>
+        <button
+          onClick={handleCopy}
+          className="inline-flex items-center gap-1.5 px-2.5 py-1 text-xs font-medium text-gray-500 dark:text-gray-400 hover:text-gray-700 dark:hover:text-gray-200 rounded-lg hover:bg-gray-200 dark:hover:bg-gray-700 transition-colors"
+        >
+          {copied ? (
+            <>
+              <svg className="w-3.5 h-3.5 text-emerald-500" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M5 13l4 4L19 7" />
+              </svg>
+              Copied
+            </>
+          ) : (
+            <>
+              <svg className="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" />
+              </svg>
+              Copy
+            </>
+          )}
+        </button>
+      </div>
+
+      {/* JSON body */}
+      <pre className="p-4 bg-[#0d1117] text-sm font-mono leading-relaxed overflow-x-auto max-h-[400px] overflow-y-auto">
+        <code>{tokens.map((t, i) => (
+          <span key={i} className={TOKEN_COLORS[t.type]}>{t.value}</span>
+        ))}</code>
+      </pre>
+    </div>
+  );
+}

src/components/api-docs/TokenInput.tsx

@@ -0,0 +1,104 @@
+/**
+ * Component: API Docs Token Input
+ * Documentation: documentation/backend/services/api-tokens.md
+ *
+ * Token input field with toggle between custom API token and current session auth.
+ */
+
+'use client';
+
+import { useState } from 'react';
+
+interface TokenInputProps {
+  token: string;
+  onTokenChange: (token: string) => void;
+  useSession: boolean;
+  onUseSessionChange: (useSession: boolean) => void;
+}
+
+export function TokenInput({
+  token,
+  onTokenChange,
+  useSession,
+  onUseSessionChange,
+}: TokenInputProps) {
+  const [showToken, setShowToken] = useState(false);
+
+  return (
+    <div className="rounded-2xl border border-gray-200 dark:border-gray-700/50 bg-white dark:bg-gray-800 p-5 shadow-sm">
+      <div className="flex items-center justify-between mb-4">
+        <div>
+          <h3 className="text-sm font-semibold text-gray-900 dark:text-white">
+            Authentication
+          </h3>
+          <p className="text-xs text-gray-500 dark:text-gray-400 mt-0.5">
+            Choose how to authenticate your test requests
+          </p>
+        </div>
+
+        {/* Session toggle */}
+        <button
+          onClick={() => onUseSessionChange(!useSession)}
+          className={`
+            relative inline-flex h-7 w-[140px] items-center rounded-full transition-colors duration-200
+            ${useSession
+              ? 'bg-blue-600'
+              : 'bg-gray-200 dark:bg-gray-700'
+            }
+          `}
+        >
+          <span
+            className={`
+              absolute inset-y-0.5 w-[68px] rounded-full bg-white dark:bg-gray-100 shadow-sm
+              transition-transform duration-200 ease-in-out
+              ${useSession ? 'translate-x-[70px]' : 'translate-x-0.5'}
+            `}
+          />
+          <span
+            className={`
+              relative z-10 flex-1 text-center text-xs font-medium transition-colors duration-200
+              ${!useSession ? 'text-gray-900 dark:text-gray-900' : 'text-white/70'}
+            `}
+          >
+            API Token
+          </span>
+          <span
+            className={`
+              relative z-10 flex-1 text-center text-xs font-medium transition-colors duration-200
+              ${useSession ? 'text-gray-900 dark:text-gray-900' : 'text-gray-500 dark:text-gray-400'}
+            `}
+          >
+            Session
+          </span>
+        </button>
+      </div>
+
+      {useSession ? (
+        <div className="flex items-center gap-2 px-3 py-2.5 rounded-xl bg-blue-50 dark:bg-blue-900/20 border border-blue-200 dark:border-blue-800/50">
+          <svg className="w-4 h-4 text-blue-600 dark:text-blue-400 flex-shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 12l2 2 4-4m5.618-4.016A11.955 11.955 0 0112 2.944a11.955 11.955 0 01-8.618 3.04A12.02 12.02 0 003 9c0 5.591 3.824 10.29 9 11.622 5.176-1.332 9-6.03 9-11.622 0-1.042-.133-2.052-.382-3.016z" />
+          </svg>
+          <span className="text-sm text-blue-700 dark:text-blue-300">
+            Using your current browser session for authentication
+          </span>
+        </div>
+      ) : (
+        <div className="relative">
+          <input
+            type={showToken ? 'text' : 'password'}
+            value={token}
+            onChange={(e) => onTokenChange(e.target.value)}
+            placeholder="rmab_your_api_token_here"
+            className="w-full rounded-xl border border-gray-300 dark:border-gray-600 bg-gray-50 dark:bg-gray-900/50 px-4 py-2.5 pr-20 text-sm font-mono text-gray-900 dark:text-gray-100 placeholder-gray-400 dark:placeholder-gray-500 focus:border-blue-500 focus:ring-2 focus:ring-blue-500/20 focus:outline-none transition-all"
+          />
+          <button
+            onClick={() => setShowToken(!showToken)}
+            className="absolute right-2 top-1/2 -translate-y-1/2 px-2.5 py-1 text-xs font-medium text-gray-500 dark:text-gray-400 hover:text-gray-700 dark:hover:text-gray-200 rounded-lg hover:bg-gray-100 dark:hover:bg-gray-800 transition-colors"
+          >
+            {showToken ? 'Hide' : 'Show'}
+          </button>
+        </div>
+      )}
+    </div>
+  );
+}

src/components/audiobooks/AudiobookCard.tsx

@@ -46,6 +46,8 @@ const getStatusConfig = (audiobook: Audiobook) => {
   return null;
 };
 
+const PLACEHOLDER_COVER = '/placeholder_cover.svg';
+
 export function AudiobookCard({
   audiobook,
   onRequestSuccess,
@@ -57,6 +59,7 @@ export function AudiobookCard({
   const [error, setError] = useState<string | null>(null);
   const [showModal, setShowModal] = useState(false);
   const [localRequestStatus, setLocalRequestStatus] = useState<string | undefined>(undefined);
+  const [coverError, setCoverError] = useState(false);
 
   // Build a display-only audiobook with the local status override
   const displayAudiobook = localRequestStatus !== undefined
@@ -113,20 +116,23 @@ export function AudiobookCard({
             `}
           >
             {/* Cover Art */}
-            {audiobook.coverArtUrl ? (
+            {audiobook.coverArtUrl && !coverError ? (
               <Image
                 src={audiobook.coverArtUrl}
                 alt=""
                 fill
                 className="object-cover"
                 sizes="(max-width: 640px) 50vw, (max-width: 1024px) 33vw, 20vw"
+                onError={() => setCoverError(true)}
               />
             ) : (
-              <div className="absolute inset-0 bg-gradient-to-br from-gray-200 to-gray-300 dark:from-gray-700 dark:to-gray-800 flex items-center justify-center">
-                <svg className="w-12 h-12 text-gray-400 dark:text-gray-500" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M9 19V6l12-3v13M9 19c0 1.105-1.343 2-3 2s-3-.895-3-2 1.343-2 3-2 3 .895 3 2zm12-3c0 1.105-1.343 2-3 2s-3-.895-3-2 1.343-2 3-2 3 .895 3 2zM9 10l12-3" />
-                </svg>
-              </div>
+              <Image
+                src={PLACEHOLDER_COVER}
+                alt=""
+                fill
+                className="object-cover"
+                sizes="(max-width: 640px) 50vw, (max-width: 1024px) 33vw, 20vw"
+              />
             )}
 
             {/* Hover Overlay with Actions - Desktop Only

src/components/audiobooks/AudiobookDetailsModal.tsx

@@ -34,6 +34,7 @@ interface AudiobookDetailsModalProps {
   requestedByUsername?: string | null;
   hideRequestActions?: boolean;
   hasReportedIssue?: boolean;
+  aiReason?: string | null;
 }
 
 // Status helper
@@ -74,6 +75,7 @@ export function AudiobookDetailsModal({
   requestedByUsername = null,
   hideRequestActions = false,
   hasReportedIssue = false,
+  aiReason = null,
 }: AudiobookDetailsModalProps) {
   const { user } = useAuth();
   const { squareCovers } = usePreferences();
@@ -94,6 +96,7 @@ export function AudiobookDetailsModal({
   const [asinCopied, setAsinCopied] = useState(false);
   const [localRequestStatus, setLocalRequestStatus] = useState<string | null>(requestStatus ?? null);
   const [isDownloading, setIsDownloading] = useState(false);
+  const [coverError, setCoverError] = useState(false);
 
   // Sync local status when the prop changes (e.g. page data refreshes)
   useEffect(() => {
@@ -285,7 +288,7 @@ export function AudiobookDetailsModal({
                     ${squareCovers ? 'w-40 sm:w-44 lg:w-52 aspect-square' : 'w-32 sm:w-40 lg:w-48 aspect-[2/3]'}
                     ${status.type === 'available' ? 'ring-2 ring-emerald-400/60' : ''}
                   `}>
-                    {audiobook.coverArtUrl ? (
+                    {audiobook.coverArtUrl && !coverError ? (
                       <Image
                         src={audiobook.coverArtUrl}
                         alt=""
@@ -293,13 +296,16 @@ export function AudiobookDetailsModal({
                         className="object-cover"
                         sizes="200px"
                         priority
+                        onError={() => setCoverError(true)}
                       />
                     ) : (
-                      <div className="absolute inset-0 bg-gradient-to-br from-gray-200 to-gray-300 dark:from-gray-700 dark:to-gray-800 flex items-center justify-center">
-                        <svg className="w-12 h-12 text-gray-400 dark:text-gray-500" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                          <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M9 19V6l12-3v13M9 19c0 1.105-1.343 2-3 2s-3-.895-3-2 1.343-2 3-2 3 .895 3 2zm12-3c0 1.105-1.343 2-3 2s-3-.895-3-2 1.343-2 3-2 3 .895 3 2zM9 10l12-3" />
-                        </svg>
-                      </div>
+                      <Image
+                        src="/placeholder_cover.svg"
+                        alt=""
+                        fill
+                        className="object-cover"
+                        sizes="200px"
+                      />
                     )}
 
                     {/* Rating Badge */}
@@ -455,6 +461,20 @@ export function AudiobookDetailsModal({
                 </div>
               )}
 
+              {/* AI Recommendation Reasoning */}
+              {aiReason && (
+                <div className="mt-6 pt-6 border-t border-gray-200 dark:border-gray-700/50">
+                  <h3 className="text-sm font-semibold text-gray-500 dark:text-gray-400 uppercase tracking-wider mb-3">
+                    Why This Was Recommended
+                  </h3>
+                  <div className="p-4 bg-blue-50 dark:bg-blue-900/20 rounded-xl">
+                    <p className="text-sm text-blue-700 dark:text-blue-300 leading-relaxed">
+                      {aiReason}
+                    </p>
+                  </div>
+                </div>
+              )}
+
               {/* Details Grid */}
               <div className="mt-6 pt-6 border-t border-gray-200 dark:border-gray-700/50">
                 <h3 className="text-sm font-semibold text-gray-500 dark:text-gray-400 uppercase tracking-wider mb-3">

src/components/authors/AuthorDetailCard.tsx

@@ -11,6 +11,7 @@
 import React, { useState } from 'react';
 import Image from 'next/image';
 import { AuthorDetail } from '@/lib/hooks/useAuthors';
+import { WatchAuthorButton } from '@/components/ui/WatchButton';
 
 interface AuthorDetailCardProps {
   author: AuthorDetail;
@@ -64,20 +65,27 @@ export function AuthorDetailCard({ author }: AuthorDetailCardProps) {
           </div>
         )}
 
-        {/* Audible Link */}
-        {author.audibleUrl && (
-          <a
-            href={author.audibleUrl}
-            target="_blank"
-            rel="noopener noreferrer"
-            className="mt-3 inline-flex items-center gap-1.5 text-sm text-gray-500 dark:text-gray-400 hover:text-indigo-600 dark:hover:text-indigo-400 transition-colors"
-          >
-            View on Audible
-            <svg className="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M10 6H6a2 2 0 00-2 2v10a2 2 0 002 2h10a2 2 0 002-2v-4M14 4h6m0 0v6m0-6L10 14" />
-            </svg>
-          </a>
-        )}
+        {/* Actions row: Audible link + Watch button */}
+        <div className="mt-3 flex flex-wrap items-center justify-center sm:justify-start gap-3">
+          {author.audibleUrl && (
+            <a
+              href={author.audibleUrl}
+              target="_blank"
+              rel="noopener noreferrer"
+              className="inline-flex items-center gap-1.5 text-sm text-gray-500 dark:text-gray-400 hover:text-indigo-600 dark:hover:text-indigo-400 transition-colors"
+            >
+              View on Audible
+              <svg className="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M10 6H6a2 2 0 00-2 2v10a2 2 0 002 2h10a2 2 0 002-2v-4M14 4h6m0 0v6m0-6L10 14" />
+              </svg>
+            </a>
+          )}
+          <WatchAuthorButton
+            authorAsin={author.asin}
+            authorName={author.name}
+            coverArtUrl={author.image}
+          />
+        </div>
 
         {/* Description */}
         {author.description && (

src/components/bookdate/BookPickerModal.tsx

@@ -250,10 +250,12 @@ export function BookPickerModal({
                     {/* Cover Image or Text Placeholder */}
                     <div className="absolute inset-0 bg-gradient-to-br from-blue-50 to-blue-100 dark:from-gray-700 dark:to-gray-600">
                       {book.coverUrl ? (
+                        /* eslint-disable-next-line @next/next/no-img-element */
                         <img
                           src={book.coverUrl}
                           alt={book.title}
                           className="w-full h-full object-cover"
+                          onError={(e) => { (e.target as HTMLImageElement).src = '/placeholder_cover.svg'; }}
                         />
                       ) : (
                         <div className="w-full h-full flex flex-col items-center justify-center p-3">

src/components/bookdate/RecommendationCard.tsx

@@ -27,6 +27,7 @@ export function RecommendationCard({
   isDraggable = true,
 }: RecommendationCardProps) {
   const [showToast, setShowToast] = useState(false);
+  const [coverError, setCoverError] = useState(false);
   const [dragOffset, setDragOffset] = useState({ x: 0, y: 0 });
   const [isDragging, setIsDragging] = useState(false);
 
@@ -227,7 +228,7 @@ export function RecommendationCard({
 
         {/* Cover image - smaller on mobile to fit all content */}
         <div className="w-full relative bg-gray-200 dark:bg-gray-700 flex-shrink-0" style={{ maxHeight: 'min(25vh, 300px)' }}>
-          {recommendation.coverUrl ? (
+          {recommendation.coverUrl && !coverError ? (
             <Image
               src={recommendation.coverUrl}
               alt={recommendation.title}
@@ -236,11 +237,17 @@ export function RecommendationCard({
               className="object-contain w-full h-auto"
               style={{ maxHeight: 'min(25vh, 300px)' }}
               unoptimized
+              onError={() => setCoverError(true)}
             />
           ) : (
-            <div className="w-full h-48 flex items-center justify-center">
-              <span className="text-6xl">📚</span>
-            </div>
+            <Image
+              src="/placeholder_cover.svg"
+              alt={recommendation.title}
+              width={400}
+              height={400}
+              className="object-contain w-full h-auto"
+              style={{ maxHeight: 'min(25vh, 300px)' }}
+            />
           )}
         </div>
 

src/components/home/HomeSection.tsx

@@ -0,0 +1,310 @@
+/**
+ * Component: Home Section — renders a single audiobook discovery section
+ * Documentation: documentation/features/home-sections.md
+ *
+ * Handles popular, new_releases, and category section types with unified rendering.
+ */
+
+'use client';
+
+import React, { useEffect } from 'react';
+import { AudiobookGrid } from '@/components/audiobooks/AudiobookGrid';
+import { SectionToolbar } from '@/components/ui/SectionToolbar';
+import { useAudiobooks } from '@/lib/hooks/useAudiobooks';
+import { useCategoryAudiobooks } from '@/lib/hooks/useHomeSections';
+import { Cog6ToothIcon, ClockIcon } from '@heroicons/react/24/outline';
+
+const SECTION_COLORS = [
+  'from-blue-500 to-indigo-500',
+  'from-emerald-500 to-teal-500',
+  'from-violet-500 to-purple-500',
+  'from-amber-500 to-orange-500',
+  'from-rose-500 to-pink-500',
+  'from-cyan-500 to-sky-500',
+  'from-fuchsia-500 to-pink-500',
+  'from-lime-500 to-green-500',
+  'from-orange-500 to-red-500',
+  'from-teal-500 to-emerald-500',
+];
+
+export const SECTION_DOT_COLORS = [
+  'bg-blue-500', 'bg-emerald-500', 'bg-violet-500', 'bg-amber-500', 'bg-rose-500',
+  'bg-cyan-500', 'bg-fuchsia-500', 'bg-lime-500', 'bg-orange-500', 'bg-teal-500',
+];
+
+function getSectionTitle(sectionType: string, categoryName?: string | null): string {
+  if (sectionType === 'popular') return 'Popular Audiobooks';
+  if (sectionType === 'new_releases') return 'New Releases';
+  return categoryName || 'Category';
+}
+
+/**
+ * Formats a nextRefresh ISO timestamp into a friendly, readable string.
+ * Examples: "today at 6:00 PM", "tomorrow at 2:00 AM", "Saturday at 9:00 AM"
+ */
+function formatNextRefresh(isoString: string): string {
+  const refreshDate = new Date(isoString);
+  const now = new Date();
+
+  const refreshMidnight = new Date(refreshDate);
+  refreshMidnight.setHours(0, 0, 0, 0);
+
+  const todayMidnight = new Date(now);
+  todayMidnight.setHours(0, 0, 0, 0);
+
+  const tomorrowMidnight = new Date(todayMidnight);
+  tomorrowMidnight.setDate(tomorrowMidnight.getDate() + 1);
+
+  const dayAfterMidnight = new Date(tomorrowMidnight);
+  dayAfterMidnight.setDate(dayAfterMidnight.getDate() + 1);
+
+  const timeStr = refreshDate.toLocaleTimeString(undefined, {
+    hour: 'numeric',
+    minute: '2-digit',
+    hour12: true,
+  });
+
+  if (refreshMidnight.getTime() === todayMidnight.getTime()) {
+    return `today at ${timeStr}`;
+  }
+  if (refreshMidnight.getTime() === tomorrowMidnight.getTime()) {
+    return `tomorrow at ${timeStr}`;
+  }
+  if (refreshMidnight.getTime() < dayAfterMidnight.getTime()) {
+    const dayName = refreshDate.toLocaleDateString(undefined, { weekday: 'long' });
+    return `${dayName} at ${timeStr}`;
+  }
+
+  const dateStr = refreshDate.toLocaleDateString(undefined, {
+    weekday: 'long',
+    month: 'long',
+    day: 'numeric',
+  });
+  return `${dateStr} at ${timeStr}`;
+}
+
+interface HomeSectionProps {
+  sectionType: 'popular' | 'new_releases' | 'category';
+  categoryId: string | null;
+  categoryName: string | null;
+  colorIndex: number;
+  page: number;
+  onPageChange: (page: number) => void;
+  sectionRef: React.RefObject<HTMLElement | null>;
+  cardSize: number;
+  squareCovers: boolean;
+  hideAvailable: boolean;
+  onToggleHideAvailable: (v: boolean) => void;
+  onToggleSquareCovers: (v: boolean) => void;
+  onCardSizeChange: (v: number) => void;
+  onConfigOpen?: () => void;
+  onTotalPagesChange?: (totalPages: number) => void;
+  nextRefresh: string | null;
+}
+
+function PopularOrNewSection({
+  type,
+  page,
+  hideAvailable,
+  onTotalPagesChange,
+  ...renderProps
+}: {
+  type: 'popular' | 'new-releases';
+  page: number;
+  hideAvailable: boolean;
+  onTotalPagesChange?: (totalPages: number) => void;
+} & RenderSectionProps) {
+  const { audiobooks, isLoading, totalPages, message } = useAudiobooks(type, 20, page, hideAvailable);
+
+  useEffect(() => {
+    onTotalPagesChange?.(totalPages);
+  }, [totalPages, onTotalPagesChange]);
+
+  return (
+    <RenderSection
+      audiobooks={audiobooks}
+      isLoading={isLoading}
+      totalPages={totalPages}
+      message={message}
+      {...renderProps}
+    />
+  );
+}
+
+function CategorySection({
+  categoryId,
+  page,
+  hideAvailable,
+  onTotalPagesChange,
+  ...renderProps
+}: {
+  categoryId: string;
+  page: number;
+  hideAvailable: boolean;
+  onTotalPagesChange?: (totalPages: number) => void;
+} & RenderSectionProps) {
+  const { audiobooks, isLoading, totalPages, message } = useCategoryAudiobooks(
+    categoryId,
+    20,
+    page,
+    hideAvailable
+  );
+
+  useEffect(() => {
+    onTotalPagesChange?.(totalPages);
+  }, [totalPages, onTotalPagesChange]);
+
+  return (
+    <RenderSection
+      audiobooks={audiobooks}
+      isLoading={isLoading}
+      totalPages={totalPages}
+      message={message}
+      {...renderProps}
+    />
+  );
+}
+
+interface RenderSectionProps {
+  cardSize: number;
+  squareCovers: boolean;
+  nextRefresh?: string | null;
+}
+
+function CategoryEmptyState({ nextRefresh }: { nextRefresh?: string | null }) {
+  const refreshLabel = nextRefresh ? formatNextRefresh(nextRefresh) : null;
+
+  return (
+    <div className="flex flex-col items-center justify-center py-14 px-6 text-center">
+      <div className="flex items-center justify-center w-11 h-11 rounded-full bg-gray-100 dark:bg-gray-700/60 mb-4">
+        <ClockIcon className="w-5 h-5 text-gray-400 dark:text-gray-500" />
+      </div>
+      <p className="text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
+        No audiobooks yet
+      </p>
+      <p className="text-sm text-gray-400 dark:text-gray-500 max-w-xs leading-relaxed">
+        {refreshLabel
+          ? <>This section will fill in after the next data refresh, scheduled for <span className="text-gray-500 dark:text-gray-400">{refreshLabel}</span>.</>
+          : 'This section will fill in after the next scheduled data refresh.'}
+      </p>
+    </div>
+  );
+}
+
+function RenderSection({
+  audiobooks,
+  isLoading,
+  totalPages,
+  message,
+  cardSize,
+  squareCovers,
+  nextRefresh,
+}: RenderSectionProps & {
+  audiobooks: any[];
+  isLoading: boolean;
+  totalPages: number;
+  message: string | null;
+}) {
+  if (message && !isLoading && audiobooks.length === 0) {
+    return <CategoryEmptyState nextRefresh={nextRefresh} />;
+  }
+
+  return (
+    <AudiobookGrid
+      audiobooks={audiobooks}
+      isLoading={isLoading}
+      emptyMessage="No audiobooks available"
+      cardSize={cardSize}
+      squareCovers={squareCovers}
+    />
+  );
+}
+
+export function HomeSection({
+  sectionType,
+  categoryId,
+  categoryName,
+  colorIndex,
+  page,
+  onPageChange,
+  sectionRef,
+  cardSize,
+  squareCovers,
+  hideAvailable,
+  onToggleHideAvailable,
+  onToggleSquareCovers,
+  onCardSizeChange,
+  onConfigOpen,
+  onTotalPagesChange,
+  nextRefresh,
+}: HomeSectionProps) {
+  const gradient = SECTION_COLORS[colorIndex % SECTION_COLORS.length];
+  const title = getSectionTitle(sectionType, categoryName);
+
+  const renderProps: RenderSectionProps = { cardSize, squareCovers, nextRefresh };
+
+  return (
+    <section ref={sectionRef} className="relative">
+      {/* Sticky Section Header */}
+      <div className="sticky top-14 sm:top-16 z-30 mb-4 sm:mb-6">
+        <div className="bg-white/90 dark:bg-gray-800/90 backdrop-blur-md rounded-2xl px-4 sm:px-6 py-3 border border-gray-200/50 dark:border-gray-700/50 shadow-sm">
+          <div className="flex items-center gap-3">
+            <div className={`w-1 h-6 bg-gradient-to-b ${gradient} rounded-full`} />
+            <h2 className="text-xl sm:text-2xl md:text-3xl font-bold text-gray-900 dark:text-gray-100 truncate">
+              {title}
+            </h2>
+            <SectionToolbar
+              hideAvailable={hideAvailable}
+              onToggleHideAvailable={onToggleHideAvailable}
+              squareCovers={squareCovers}
+              onToggleSquareCovers={onToggleSquareCovers}
+              cardSize={cardSize}
+              onCardSizeChange={onCardSizeChange}
+            />
+            {onConfigOpen && (
+              <button
+                onClick={onConfigOpen}
+                className="p-1.5 rounded-lg text-gray-400 dark:text-gray-500 hover:text-gray-600 dark:hover:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700/50 transition-colors"
+                aria-label="Customize home page"
+                title="Customize sections"
+              >
+                <Cog6ToothIcon className="w-4 h-4" />
+              </button>
+            )}
+          </div>
+        </div>
+      </div>
+
+      {/* Section Content */}
+      <div className="bg-white/40 dark:bg-gray-800/40 backdrop-blur-sm rounded-2xl p-4 sm:p-6 border border-gray-200/50 dark:border-gray-700/50 shadow-sm">
+        {sectionType === 'popular' && (
+          <PopularOrNewSection
+            type="popular"
+            page={page}
+            hideAvailable={hideAvailable}
+            onTotalPagesChange={onTotalPagesChange}
+            {...renderProps}
+          />
+        )}
+        {sectionType === 'new_releases' && (
+          <PopularOrNewSection
+            type="new-releases"
+            page={page}
+            hideAvailable={hideAvailable}
+            onTotalPagesChange={onTotalPagesChange}
+            {...renderProps}
+          />
+        )}
+        {sectionType === 'category' && categoryId && (
+          <CategorySection
+            categoryId={categoryId}
+            page={page}
+            hideAvailable={hideAvailable}
+            onTotalPagesChange={onTotalPagesChange}
+            {...renderProps}
+          />
+        )}
+      </div>
+    </section>
+  );
+}

src/components/home/HomeSectionConfigModal.tsx

@@ -0,0 +1,342 @@
+/**
+ * Component: Home Section Configuration Modal
+ * Documentation: documentation/features/home-sections.md
+ *
+ * Allows users to add/remove/reorder home page sections.
+ * Drag-and-drop on desktop, up/down arrows on mobile. Auto-save with debounce.
+ */
+
+'use client';
+
+import React, { useState, useEffect, useCallback, useRef } from 'react';
+import {
+  XMarkIcon,
+  PlusIcon,
+  TrashIcon,
+  ChevronUpIcon,
+  ChevronDownIcon,
+  Bars3Icon,
+} from '@heroicons/react/24/outline';
+import type { HomeSection, AudibleCategory } from '@/lib/hooks/useHomeSections';
+import { authenticatedFetcher } from '@/lib/utils/api';
+
+const MAX_SECTIONS = 10;
+
+const SECTION_COLORS = [
+  'bg-blue-500', 'bg-emerald-500', 'bg-violet-500', 'bg-amber-500', 'bg-rose-500',
+  'bg-cyan-500', 'bg-fuchsia-500', 'bg-lime-500', 'bg-orange-500', 'bg-teal-500',
+];
+
+function getSectionLabel(section: { sectionType: string; categoryName?: string | null }) {
+  if (section.sectionType === 'popular') return 'Popular Audiobooks';
+  if (section.sectionType === 'new_releases') return 'New Releases';
+  return section.categoryName || 'Category';
+}
+
+interface Props {
+  isOpen: boolean;
+  onClose: () => void;
+  sections: HomeSection[];
+  onSave: (sections: Omit<HomeSection, 'id'>[]) => Promise<unknown>;
+}
+
+export function HomeSectionConfigModal({ isOpen, onClose, sections, onSave }: Props) {
+  const [localSections, setLocalSections] = useState<Omit<HomeSection, 'id'>[]>([]);
+  const [categories, setCategories] = useState<AudibleCategory[]>([]);
+  const [loadingCategories, setLoadingCategories] = useState(false);
+  const [showCategoryPicker, setShowCategoryPicker] = useState(false);
+  const [saving, setSaving] = useState(false);
+  const [dirty, setDirty] = useState(false);
+  const debounceRef = useRef<ReturnType<typeof setTimeout> | null>(null);
+  const [dragIndex, setDragIndex] = useState<number | null>(null);
+
+  // Sync from prop when modal opens
+  useEffect(() => {
+    if (isOpen) {
+      setLocalSections(
+        sections.map((s) => ({
+          sectionType: s.sectionType,
+          categoryId: s.categoryId,
+          categoryName: s.categoryName,
+          sortOrder: s.sortOrder,
+        }))
+      );
+      setDirty(false);
+      setShowCategoryPicker(false);
+    }
+  }, [isOpen, sections]);
+
+  // Auto-save with debounce
+  useEffect(() => {
+    if (!dirty) return;
+    if (debounceRef.current) clearTimeout(debounceRef.current);
+    debounceRef.current = setTimeout(async () => {
+      setSaving(true);
+      try {
+        await onSave(localSections.map((s, i) => ({ ...s, sortOrder: i })));
+      } catch {
+        // Silently fail — user will see stale state
+      }
+      setSaving(false);
+      setDirty(false);
+    }, 800);
+
+    return () => {
+      if (debounceRef.current) clearTimeout(debounceRef.current);
+    };
+  }, [dirty, localSections, onSave]);
+
+  // Fetch categories when picker opens
+  const loadCategories = useCallback(async () => {
+    if (categories.length > 0) {
+      setShowCategoryPicker(true);
+      return;
+    }
+    setLoadingCategories(true);
+    try {
+      const data = await authenticatedFetcher('/api/audible/categories');
+      setCategories(data.categories || []);
+    } catch {
+      setCategories([]);
+    }
+    setLoadingCategories(false);
+    setShowCategoryPicker(true);
+  }, [categories.length]);
+
+  const addCategory = useCallback(
+    (cat: AudibleCategory) => {
+      if (localSections.length >= MAX_SECTIONS) return;
+      // Prevent duplicate
+      if (localSections.some((s) => s.sectionType === 'category' && s.categoryId === cat.id)) return;
+
+      setLocalSections((prev) => [
+        ...prev,
+        {
+          sectionType: 'category' as const,
+          categoryId: cat.id,
+          categoryName: cat.name,
+          sortOrder: prev.length,
+        },
+      ]);
+      setDirty(true);
+      setShowCategoryPicker(false);
+    },
+    [localSections]
+  );
+
+  const addBuiltIn = useCallback(
+    (type: 'popular' | 'new_releases') => {
+      if (localSections.length >= MAX_SECTIONS) return;
+      if (localSections.some((s) => s.sectionType === type)) return;
+
+      setLocalSections((prev) => [
+        ...prev,
+        { sectionType: type, categoryId: null, categoryName: null, sortOrder: prev.length },
+      ]);
+      setDirty(true);
+    },
+    [localSections]
+  );
+
+  const removeSection = useCallback((index: number) => {
+    setLocalSections((prev) => prev.filter((_, i) => i !== index));
+    setDirty(true);
+  }, []);
+
+  const moveSection = useCallback((from: number, to: number) => {
+    setLocalSections((prev) => {
+      const next = [...prev];
+      const [item] = next.splice(from, 1);
+      next.splice(to, 0, item);
+      return next;
+    });
+    setDirty(true);
+  }, []);
+
+  // Drag handlers
+  const handleDragStart = (index: number) => {
+    setDragIndex(index);
+  };
+
+  const handleDragOver = (e: React.DragEvent, index: number) => {
+    e.preventDefault();
+    if (dragIndex === null || dragIndex === index) return;
+    moveSection(dragIndex, index);
+    setDragIndex(index);
+  };
+
+  const handleDragEnd = () => {
+    setDragIndex(null);
+  };
+
+  if (!isOpen) return null;
+
+  const hasPopular = localSections.some((s) => s.sectionType === 'popular');
+  const hasNewReleases = localSections.some((s) => s.sectionType === 'new_releases');
+  const existingCategoryIds = new Set(
+    localSections.filter((s) => s.sectionType === 'category').map((s) => s.categoryId)
+  );
+
+  return (
+    <div className="fixed inset-0 z-50 flex items-center justify-center">
+      {/* Backdrop */}
+      <div className="absolute inset-0 bg-black/50 backdrop-blur-sm" onClick={onClose} />
+
+      {/* Modal */}
+      <div className="relative bg-white dark:bg-gray-900 rounded-2xl shadow-2xl w-full max-w-lg mx-4 max-h-[85vh] flex flex-col overflow-hidden">
+        {/* Header */}
+        <div className="flex items-center justify-between px-6 py-4 border-b border-gray-200 dark:border-gray-700">
+          <div>
+            <h2 className="text-lg font-semibold text-gray-900 dark:text-gray-100">
+              Customize Home
+            </h2>
+            <p className="text-sm text-gray-500 dark:text-gray-400 mt-0.5">
+              {localSections.length}/{MAX_SECTIONS} sections
+              {saving && (
+                <span className="ml-2 text-blue-500 dark:text-blue-400">Saving...</span>
+              )}
+            </p>
+          </div>
+          <button
+            onClick={onClose}
+            className="p-2 rounded-lg hover:bg-gray-100 dark:hover:bg-gray-800 transition-colors"
+            aria-label="Close"
+          >
+            <XMarkIcon className="w-5 h-5 text-gray-500" />
+          </button>
+        </div>
+
+        {/* Section list */}
+        <div className="flex-1 overflow-y-auto px-6 py-4 space-y-2">
+          {localSections.length === 0 && (
+            <div className="text-center text-gray-400 dark:text-gray-500 py-8">
+              <p className="text-sm">No sections configured.</p>
+              <p className="text-xs mt-1">Add sections below to customize your home page.</p>
+            </div>
+          )}
+
+          {localSections.map((section, index) => (
+            <div
+              key={`${section.sectionType}-${section.categoryId || index}`}
+              draggable
+              onDragStart={() => handleDragStart(index)}
+              onDragOver={(e) => handleDragOver(e, index)}
+              onDragEnd={handleDragEnd}
+              className={`
+                flex items-center gap-3 px-3 py-2.5 rounded-xl border transition-all duration-200
+                ${dragIndex === index
+                  ? 'border-blue-400 dark:border-blue-500 bg-blue-50 dark:bg-blue-900/20 shadow-md scale-[1.02]'
+                  : 'border-gray-200 dark:border-gray-700 bg-gray-50 dark:bg-gray-800/50 hover:border-gray-300 dark:hover:border-gray-600'
+                }
+              `}
+            >
+              {/* Drag handle */}
+              <div className="cursor-grab active:cursor-grabbing text-gray-400 dark:text-gray-500 hidden sm:block">
+                <Bars3Icon className="w-4 h-4" />
+              </div>
+
+              {/* Color dot */}
+              <div className={`w-2 h-2 rounded-full flex-shrink-0 ${SECTION_COLORS[index % SECTION_COLORS.length]}`} />
+
+              {/* Label */}
+              <span className="flex-1 text-sm font-medium text-gray-800 dark:text-gray-200 truncate">
+                {getSectionLabel(section)}
+              </span>
+
+              {/* Mobile reorder arrows */}
+              <div className="flex sm:hidden gap-0.5">
+                <button
+                  onClick={() => index > 0 && moveSection(index, index - 1)}
+                  disabled={index === 0}
+                  className="p-1 rounded text-gray-400 hover:text-gray-600 disabled:opacity-25"
+                  aria-label="Move up"
+                >
+                  <ChevronUpIcon className="w-4 h-4" />
+                </button>
+                <button
+                  onClick={() => index < localSections.length - 1 && moveSection(index, index + 1)}
+                  disabled={index === localSections.length - 1}
+                  className="p-1 rounded text-gray-400 hover:text-gray-600 disabled:opacity-25"
+                  aria-label="Move down"
+                >
+                  <ChevronDownIcon className="w-4 h-4" />
+                </button>
+              </div>
+
+              {/* Remove */}
+              <button
+                onClick={() => removeSection(index)}
+                className="p-1 rounded-lg text-gray-400 hover:text-red-500 hover:bg-red-50 dark:hover:bg-red-900/20 transition-colors"
+                aria-label={`Remove ${getSectionLabel(section)}`}
+              >
+                <TrashIcon className="w-4 h-4" />
+              </button>
+            </div>
+          ))}
+        </div>
+
+        {/* Add section controls */}
+        <div className="px-6 py-4 border-t border-gray-200 dark:border-gray-700 space-y-3">
+          {/* Built-in section buttons */}
+          <div className="flex gap-2 flex-wrap">
+            {!hasPopular && (
+              <button
+                onClick={() => addBuiltIn('popular')}
+                disabled={localSections.length >= MAX_SECTIONS}
+                className="inline-flex items-center gap-1.5 px-3 py-1.5 text-xs font-medium text-blue-600 dark:text-blue-400 bg-blue-50 dark:bg-blue-900/20 rounded-lg hover:bg-blue-100 dark:hover:bg-blue-900/40 transition-colors disabled:opacity-50"
+              >
+                <PlusIcon className="w-3.5 h-3.5" />
+                Popular
+              </button>
+            )}
+            {!hasNewReleases && (
+              <button
+                onClick={() => addBuiltIn('new_releases')}
+                disabled={localSections.length >= MAX_SECTIONS}
+                className="inline-flex items-center gap-1.5 px-3 py-1.5 text-xs font-medium text-emerald-600 dark:text-emerald-400 bg-emerald-50 dark:bg-emerald-900/20 rounded-lg hover:bg-emerald-100 dark:hover:bg-emerald-900/40 transition-colors disabled:opacity-50"
+              >
+                <PlusIcon className="w-3.5 h-3.5" />
+                New Releases
+              </button>
+            )}
+            <button
+              onClick={loadCategories}
+              disabled={localSections.length >= MAX_SECTIONS || loadingCategories}
+              className="inline-flex items-center gap-1.5 px-3 py-1.5 text-xs font-medium text-violet-600 dark:text-violet-400 bg-violet-50 dark:bg-violet-900/20 rounded-lg hover:bg-violet-100 dark:hover:bg-violet-900/40 transition-colors disabled:opacity-50"
+            >
+              <PlusIcon className="w-3.5 h-3.5" />
+              {loadingCategories ? 'Loading...' : 'Category'}
+            </button>
+          </div>
+
+          {/* Category picker */}
+          {showCategoryPicker && (
+            <div className="max-h-48 overflow-y-auto rounded-lg border border-gray-200 dark:border-gray-700 bg-white dark:bg-gray-800">
+              {categories.length === 0 ? (
+                <div className="px-4 py-3 text-sm text-gray-500">No categories found.</div>
+              ) : (
+                categories
+                  .filter((c) => !existingCategoryIds.has(c.id))
+                  .map((cat) => (
+                    <button
+                      key={cat.id}
+                      onClick={() => addCategory(cat)}
+                      className="w-full text-left px-4 py-2 text-sm text-gray-700 dark:text-gray-300 hover:bg-gray-50 dark:hover:bg-gray-700/50 transition-colors border-b border-gray-100 dark:border-gray-700/50 last:border-0"
+                    >
+                      {cat.name}
+                    </button>
+                  ))
+              )}
+              <button
+                onClick={() => setShowCategoryPicker(false)}
+                className="w-full px-4 py-2 text-xs text-gray-400 hover:text-gray-600 dark:hover:text-gray-300 transition-colors"
+              >
+                Cancel
+              </button>
+            </div>
+          )}
+        </div>
+      </div>
+    </div>
+  );
+}

src/components/layout/Header.tsx

@@ -12,7 +12,6 @@ import { useAuth } from '@/contexts/AuthContext';
 import { Button } from '@/components/ui/Button';
 import { VersionBadge } from '@/components/ui/VersionBadge';
 import { ChangePasswordModal } from '@/components/ui/ChangePasswordModal';
-import { AddGoodreadsShelfModal } from '@/components/ui/AddGoodreadsShelfModal';
 import { useSmartDropdownPosition } from '@/hooks/useSmartDropdownPosition';
 
 export function Header() {
@@ -21,8 +20,8 @@ export function Header() {
   const [showMobileMenu, setShowMobileMenu] = useState(false);
   const [showBookDate, setShowBookDate] = useState(false);
   const [showChangePasswordModal, setShowChangePasswordModal] = useState(false);
-  const [showAddGoodreadsModal, setShowAddGoodreadsModal] = useState(false);
-  const { containerRef, dropdownRef, positionAbove, style } = useSmartDropdownPosition(showUserMenu);
+  const { containerRef, dropdownRef, positionAbove, style } =
+    useSmartDropdownPosition(showUserMenu);
 
   // Check if user can change password (local users only)
   const canChangePassword = user?.authProvider === 'local';
@@ -44,16 +43,14 @@ export function Header() {
 
         const response = await fetch('/api/bookdate/config', {
           headers: {
-            'Authorization': `Bearer ${accessToken}`,
+            Authorization: `Bearer ${accessToken}`,
           },
         });
 
         const data = await response.json();
         // Show BookDate to any user with verified and enabled configuration
         setShowBookDate(
-          data.config &&
-          data.config.isVerified &&
-          data.config.isEnabled
+          data.config && data.config.isVerified && data.config.isEnabled,
         );
       } catch (error) {
         console.error('Failed to check BookDate config:', error);
@@ -92,15 +89,6 @@ export function Header() {
       >
         Profile
       </Link>
-      <button
-        onClick={() => {
-          setShowUserMenu(false);
-          setShowAddGoodreadsModal(true);
-        }}
-        className="w-full text-left px-4 py-2 text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700"
-      >
-        Add Goodreads Shelf
-      </button>
       {canChangePassword && (
         <button
           onClick={() => {
@@ -206,8 +194,18 @@ export function Header() {
               className="md:hidden p-2 text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700 rounded-md"
               aria-label="Search"
             >
-              <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" />
+              <svg
+                className="w-6 h-6"
+                fill="none"
+                stroke="currentColor"
+                viewBox="0 0 24 24"
+              >
+                <path
+                  strokeLinecap="round"
+                  strokeLinejoin="round"
+                  strokeWidth={2}
+                  d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"
+                />
               </svg>
             </Link>
 
@@ -218,12 +216,32 @@ export function Header() {
               aria-label="Toggle menu"
             >
               {showMobileMenu ? (
-                <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
+                <svg
+                  className="w-6 h-6"
+                  fill="none"
+                  stroke="currentColor"
+                  viewBox="0 0 24 24"
+                >
+                  <path
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                    strokeWidth={2}
+                    d="M6 18L18 6M6 6l12 12"
+                  />
                 </svg>
               ) : (
-                <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 6h16M4 12h16M4 18h16" />
+                <svg
+                  className="w-6 h-6"
+                  fill="none"
+                  stroke="currentColor"
+                  viewBox="0 0 24 24"
+                >
+                  <path
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                    strokeWidth={2}
+                    d="M4 6h16M4 12h16M4 18h16"
+                  />
                 </svg>
               )}
             </button>
@@ -327,19 +345,15 @@ export function Header() {
       </div>
 
       {/* User menu dropdown (rendered via portal) */}
-      {typeof window !== 'undefined' && userMenuDropdown && createPortal(userMenuDropdown, document.body)}
+      {typeof window !== 'undefined' &&
+        userMenuDropdown &&
+        createPortal(userMenuDropdown, document.body)}
 
       {/* Change Password Modal */}
       <ChangePasswordModal
         isOpen={showChangePasswordModal}
         onClose={() => setShowChangePasswordModal(false)}
       />
-
-      {/* Add Goodreads Shelf Modal */}
-      <AddGoodreadsShelfModal
-        isOpen={showAddGoodreadsModal}
-        onClose={() => setShowAddGoodreadsModal(false)}
-      />
     </header>
   );
 }

src/components/profile/ApiTokensSection.tsx

@@ -0,0 +1,234 @@
+/**
+ * Component: API Tokens Section (Profile Page)
+ * Documentation: documentation/backend/services/api-tokens.md
+ */
+
+'use client';
+
+import { ConfirmModal } from '@/components/ui/ConfirmModal';
+import { useApiTokens } from '@/lib/hooks/useApiTokens';
+import { getInstanceUrl } from '@/lib/utils/client-url';
+import Link from 'next/link';
+import type { ApiToken } from '@/lib/types/api-tokens';
+
+export function ApiTokensSection() {
+  const api = useApiTokens<ApiToken>({ basePath: '/api/user/api-tokens' });
+
+  return (
+    <section>
+      <div className="flex items-center justify-between mb-5">
+        <div>
+          <h2 className="text-xl font-bold text-gray-900 dark:text-white">
+            API Tokens
+          </h2>
+          <p className="text-sm text-gray-500 dark:text-gray-400 mt-1">
+            Create personal API tokens for programmatic access to the API.{' '}
+            <Link href="/api-docs" className="text-blue-600 dark:text-blue-400 hover:underline">
+              View API documentation
+            </Link>
+          </p>
+        </div>
+      </div>
+
+      <div className="rounded-2xl overflow-hidden bg-white dark:bg-gray-800 border border-gray-100 dark:border-gray-700/50 shadow-sm">
+        <div className="p-6 space-y-5">
+          {/* Error display */}
+          {api.error && (
+            <div className="p-3 rounded-lg bg-red-50 dark:bg-red-900/20 text-red-800 dark:text-red-200 text-sm">
+              {api.error}
+            </div>
+          )}
+
+          {/* Newly created token banner */}
+          {api.createdToken && (
+            <div className="p-4 rounded-lg bg-green-50 dark:bg-green-900/20 border border-green-200 dark:border-green-800">
+              <div className="flex items-start gap-3">
+                <svg className="w-5 h-5 text-green-600 dark:text-green-400 mt-0.5 flex-shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z" />
+                </svg>
+                <div className="flex-1 min-w-0">
+                  <p className="text-sm font-medium text-green-800 dark:text-green-200">
+                    Token created successfully! Copy it now — it won&apos;t be shown again.
+                  </p>
+                  <div className="mt-2 flex items-center gap-2">
+                    <code className="flex-1 text-sm bg-white dark:bg-gray-900 px-3 py-2 rounded border border-green-300 dark:border-green-700 text-gray-900 dark:text-gray-100 font-mono break-all">
+                      {api.createdToken}
+                    </code>
+                    <button
+                      onClick={api.handleCopy}
+                      className="flex-shrink-0 px-3 py-2 text-sm font-medium rounded-lg bg-green-600 hover:bg-green-700 text-white transition-colors"
+                    >
+                      {api.copied ? 'Copied!' : 'Copy'}
+                    </button>
+                  </div>
+                </div>
+                <button
+                  type="button"
+                  aria-label="Dismiss token banner"
+                  onClick={api.dismissCreatedToken}
+                  className="flex-shrink-0 text-green-600 dark:text-green-400 hover:text-green-800 dark:hover:text-green-200"
+                >
+                  <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                    <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
+                  </svg>
+                </button>
+              </div>
+            </div>
+          )}
+
+          {/* Create token form */}
+          {api.showCreateForm ? (
+            <div className="p-4 rounded-lg border border-gray-200 dark:border-gray-700 bg-gray-50 dark:bg-gray-900/50 space-y-4">
+              <h3 className="text-sm font-medium text-gray-900 dark:text-gray-100">Create New Token</h3>
+              <div className="grid grid-cols-1 sm:grid-cols-2 gap-4">
+                <div>
+                  <label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
+                    Name
+                  </label>
+                  <input
+                    type="text"
+                    value={api.newTokenName}
+                    onChange={(e) => api.setNewTokenName(e.target.value)}
+                    placeholder="e.g., Home Assistant, Webhook"
+                    className="w-full rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 px-3 py-2 text-sm text-gray-900 dark:text-gray-100 focus:border-blue-500 focus:ring-1 focus:ring-blue-500"
+                    onKeyDown={(e) => e.key === 'Enter' && api.handleCreate()}
+                  />
+                </div>
+                <div>
+                  <label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
+                    Expiration
+                  </label>
+                  <select
+                    value={api.newTokenExpiry}
+                    onChange={(e) => api.setNewTokenExpiry(e.target.value)}
+                    className="w-full rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 px-3 py-2 text-sm text-gray-900 dark:text-gray-100 focus:border-blue-500 focus:ring-1 focus:ring-blue-500"
+                  >
+                    <option value="never">Never</option>
+                    <option value="30d">30 days</option>
+                    <option value="90d">90 days</option>
+                    <option value="1y">1 year</option>
+                  </select>
+                </div>
+              </div>
+              <div className="flex gap-2">
+                <button
+                  onClick={() => api.handleCreate()}
+                  disabled={api.creating || !api.newTokenName.trim()}
+                  className="px-4 py-2 text-sm font-medium rounded-lg bg-blue-600 hover:bg-blue-700 disabled:bg-blue-400 text-white transition-colors"
+                >
+                  {api.creating ? 'Creating...' : 'Create Token'}
+                </button>
+                <button
+                  onClick={api.resetForm}
+                  className="px-4 py-2 text-sm font-medium rounded-lg bg-gray-200 dark:bg-gray-700 hover:bg-gray-300 dark:hover:bg-gray-600 text-gray-900 dark:text-gray-100 transition-colors"
+                >
+                  Cancel
+                </button>
+              </div>
+            </div>
+          ) : (
+            <button
+              onClick={() => api.setShowCreateForm(true)}
+              className="px-4 py-2 text-sm font-medium rounded-lg bg-blue-600 hover:bg-blue-700 text-white transition-colors"
+            >
+              Create New Token
+            </button>
+          )}
+
+          {/* Token list */}
+          {api.loading ? (
+            <div className="flex items-center justify-center py-8">
+              <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-blue-600"></div>
+            </div>
+          ) : api.tokens.length === 0 ? (
+            <div className="text-center py-8 text-gray-500 dark:text-gray-400">
+              <svg className="mx-auto h-12 w-12 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M15 7a2 2 0 012 2m4 0a6 6 0 01-7.743 5.743L11 17H9v2H7v2H4a1 1 0 01-1-1v-2.586a1 1 0 01.293-.707l5.964-5.964A6 6 0 1121 9z" />
+              </svg>
+              <p className="mt-2 text-sm">No API tokens yet</p>
+              <p className="text-xs mt-1">Create a token to enable programmatic API access</p>
+            </div>
+          ) : (
+            <div className="overflow-x-auto">
+              <table className="w-full text-sm">
+                <thead>
+                  <tr className="border-b border-gray-200 dark:border-gray-700">
+                    <th className="text-left py-3 px-2 font-medium text-gray-500 dark:text-gray-400">Name</th>
+                    <th className="text-left py-3 px-2 font-medium text-gray-500 dark:text-gray-400">Token</th>
+                    <th className="text-left py-3 px-2 font-medium text-gray-500 dark:text-gray-400">Last Used</th>
+                    <th className="text-left py-3 px-2 font-medium text-gray-500 dark:text-gray-400">Expires</th>
+                    <th className="text-right py-3 px-2 font-medium text-gray-500 dark:text-gray-400">Actions</th>
+                  </tr>
+                </thead>
+                <tbody>
+                  {api.tokens.map((token) => (
+                    <tr key={token.id} className="border-b border-gray-100 dark:border-gray-800">
+                      <td className="py-3 px-2 text-gray-900 dark:text-gray-100 font-medium">{token.name}</td>
+                      <td className="py-3 px-2">
+                        <code className="text-xs bg-gray-100 dark:bg-gray-900 px-2 py-1 rounded text-gray-600 dark:text-gray-400 font-mono">
+                          {token.tokenPrefix}...
+                        </code>
+                      </td>
+                      <td className="py-3 px-2 text-gray-500 dark:text-gray-400">{api.formatDate(token.lastUsedAt)}</td>
+                      <td className="py-3 px-2 text-gray-500 dark:text-gray-400">
+                        {token.expiresAt ? (
+                          <span className={new Date(token.expiresAt) < new Date() ? 'text-red-500' : ''}>
+                            {api.formatDate(token.expiresAt)}
+                            {new Date(token.expiresAt) < new Date() && ' (expired)'}
+                          </span>
+                        ) : (
+                          'Never'
+                        )}
+                      </td>
+                      <td className="py-3 px-2 text-right">
+                        <button
+                          onClick={() => api.setConfirmRevokeId(token.id)}
+                          disabled={api.deletingId === token.id}
+                          className="px-3 py-1 text-xs font-medium rounded-lg bg-red-100 dark:bg-red-900/30 hover:bg-red-200 dark:hover:bg-red-900/50 text-red-700 dark:text-red-300 transition-colors disabled:opacity-50"
+                        >
+                          {api.deletingId === token.id ? 'Revoking...' : 'Revoke'}
+                        </button>
+                      </td>
+                    </tr>
+                  ))}
+                </tbody>
+              </table>
+            </div>
+          )}
+
+          {/* Usage instructions */}
+          <div className="p-4 rounded-lg bg-gray-50 dark:bg-gray-900/50 border border-gray-200 dark:border-gray-700">
+            <h3 className="text-sm font-medium text-gray-900 dark:text-gray-100 mb-2">Usage</h3>
+            <p className="text-sm text-gray-600 dark:text-gray-400 mb-2">
+              Include the token in the <code className="px-1 py-0.5 bg-gray-200 dark:bg-gray-800 rounded text-xs">Authorization</code> header:
+            </p>
+            <pre className="text-xs bg-gray-900 dark:bg-black text-gray-100 p-3 rounded-lg overflow-x-auto">
+{`curl -H "Authorization: Bearer rmab_your_token_here" \\
+  ${getInstanceUrl()}/api/requests`}
+            </pre>
+          </div>
+        </div>
+      </div>
+
+      {/* Revoke confirmation dialog */}
+      <ConfirmModal
+        isOpen={api.confirmRevokeId !== null}
+        title="Revoke API token"
+        message={
+          <>
+            Are you sure you want to revoke{' '}
+            <span className="font-medium text-gray-800 dark:text-gray-100">
+              &ldquo;{api.tokens.find((t) => t.id === api.confirmRevokeId)?.name ?? 'this token'}&rdquo;
+            </span>
+            ? Any integrations using this token will immediately lose access. This cannot be undone.
+          </>
+        }
+        confirmText="Revoke token"
+        cancelText="Cancel"
+        variant="danger"
+        onConfirm={api.handleDeleteConfirmed}
+        onClose={() => api.setConfirmRevokeId(null)}
+      />
+    </section>
+  );
+}

src/components/profile/ShelvesSection.tsx

@@ -1,16 +1,21 @@
 /**
- * Component: Goodreads Shelves Section (Profile Page)
+ * Component: Combined Shelves Section (Profile Page)
  * Documentation: documentation/frontend/components.md
  */
 
 'use client';
 
 import React, { useState } from 'react';
-import { useGoodreadsShelves, useDeleteGoodreadsShelf, GoodreadsShelf, ShelfBook } from '@/lib/hooks/useGoodreadsShelves';
-import { AddGoodreadsShelfModal } from '@/components/ui/AddGoodreadsShelfModal';
+import { useShelves, GenericShelf } from '@/lib/hooks/useShelves';
+import { useDeleteGoodreadsShelf } from '@/lib/hooks/useGoodreadsShelves';
+import { useDeleteHardcoverShelf } from '@/lib/hooks/useHardcoverShelves';
+import { AddShelfModal } from '@/components/ui/AddShelfModal';
 import { AudiobookDetailsModal } from '@/components/audiobooks/AudiobookDetailsModal';
 import { usePreferences } from '@/contexts/PreferencesContext';
 import { cn } from '@/lib/utils/cn';
+import { Modal } from '@/components/ui/Modal';
+import { ManageShelfModal } from '@/components/ui/ManageShelfModal';
+import { ShelfBook } from '@/lib/hooks/useGoodreadsShelves';
 
 function formatRelativeTime(dateStr: string | null): string {
   if (!dateStr) return 'Never';
@@ -26,54 +31,88 @@ function formatRelativeTime(dateStr: string | null): string {
   return `${diffDays}d ago`;
 }
 
-export function GoodreadsShelvesSection() {
-  const { shelves, isLoading } = useGoodreadsShelves();
-  const { deleteShelf, isLoading: isDeleting } = useDeleteGoodreadsShelf();
+export function ShelvesSection() {
+  const { shelves, isLoading } = useShelves();
+  const { deleteShelf: deleteGoodreads, isLoading: isDeletingGoodreads } =
+    useDeleteGoodreadsShelf();
+  const { deleteShelf: deleteHardcover, isLoading: isDeletingHardcover } =
+    useDeleteHardcoverShelf();
   const { squareCovers } = usePreferences();
-  const [confirmDeleteId, setConfirmDeleteId] = useState<string | null>(null);
-  const [showAddModal, setShowAddModal] = useState(false);
-  const [selectedAsin, setSelectedAsin] = useState<string | null>(null);
 
-  const handleDelete = async (shelfId: string) => {
+  const [confirmDeleteId, setConfirmDeleteId] = useState<string | null>(null);
+  const [showAddShelf, setShowAddShelf] = useState(false);
+  const [selectedAsin, setSelectedAsin] = useState<string | null>(null);
+  const [manageShelf, setManageShelf] = useState<GenericShelf | null>(null);
+
+  const handleDelete = async (shelf: GenericShelf) => {
     try {
-      await deleteShelf(shelfId);
+      if (shelf.type === 'goodreads') {
+        await deleteGoodreads(shelf.id);
+      } else {
+        await deleteHardcover(shelf.id);
+      }
       setConfirmDeleteId(null);
     } catch {
       // Error handled by hook
     }
   };
 
+  const isDeleting = isDeletingGoodreads || isDeletingHardcover;
+
   return (
     <section>
       {/* Section Header */}
       <div className="flex items-center justify-between mb-6">
         <div className="flex items-center gap-3">
-          <div className="w-9 h-9 rounded-xl bg-gradient-to-br from-amber-50 to-orange-50 dark:from-amber-500/10 dark:to-orange-500/10 flex items-center justify-center ring-1 ring-amber-200/50 dark:ring-amber-500/10">
-            <svg className="w-[18px] h-[18px] text-amber-600 dark:text-amber-400" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={1.5}>
-              <path strokeLinecap="round" strokeLinejoin="round" d="M12 6.042A8.967 8.967 0 006 3.75c-1.052 0-2.062.18-3 .512v14.25A8.987 8.987 0 016 18c2.305 0 4.408.867 6 2.292m0-14.25a8.966 8.966 0 016-2.292c1.052 0 2.062.18 3 .512v14.25A8.987 8.987 0 0018 18a8.967 8.967 0 00-6 2.292m0-14.25v14.25" />
+          <div className="w-9 h-9 rounded-xl bg-gradient-to-br from-emerald-50 to-teal-50 dark:from-emerald-500/10 dark:to-teal-500/10 flex items-center justify-center ring-1 ring-emerald-200/50 dark:ring-emerald-500/10">
+            <svg
+              className="w-[18px] h-[18px] text-emerald-600 dark:text-emerald-400"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+              strokeWidth={1.5}
+            >
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                d="M12 6.042A8.967 8.967 0 006 3.75c-1.052 0-2.062.18-3 .512v14.25A8.987 8.987 0 016 18c2.305 0 4.408.867 6 2.292m0-14.25a8.966 8.966 0 016-2.292c1.052 0 2.062.18 3 .512v14.25A8.987 8.987 0 0018 18a8.967 8.967 0 00-6 2.292m0-14.25v14.25"
+              />
             </svg>
           </div>
           <div>
             <h2 className="text-lg font-semibold text-gray-900 dark:text-white leading-tight">
-              Goodreads Shelves
+              Shelves
             </h2>
             {!isLoading && shelves.length > 0 && (
               <p className="text-xs text-gray-400 dark:text-gray-500 mt-0.5">
-                {shelves.length} {shelves.length === 1 ? 'shelf' : 'shelves'} connected
+                {shelves.length} {shelves.length === 1 ? 'shelf' : 'shelves'}{' '}
+                connected
               </p>
             )}
           </div>
         </div>
 
-        <button
-          onClick={() => setShowAddModal(true)}
-          className="inline-flex items-center gap-1.5 px-3.5 py-2 text-sm font-medium text-gray-600 dark:text-gray-300 bg-white dark:bg-gray-800 border border-gray-200 dark:border-gray-700 rounded-xl hover:bg-gray-50 dark:hover:bg-gray-700/70 hover:border-gray-300 dark:hover:border-gray-600 transition-all duration-200 shadow-sm"
-        >
-          <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={2}>
-            <path strokeLinecap="round" strokeLinejoin="round" d="M12 4.5v15m7.5-7.5h-15" />
-          </svg>
-          Add Shelf
-        </button>
+        {shelves.length > 0 && (
+          <button
+            onClick={() => setShowAddShelf(true)}
+            className="inline-flex items-center gap-1.5 px-3.5 py-2 text-sm font-medium text-gray-600 dark:text-gray-300 bg-white dark:bg-gray-800 border border-gray-200 dark:border-gray-700 rounded-xl hover:bg-gray-50 dark:hover:bg-gray-700/70 hover:border-gray-300 dark:hover:border-gray-600 transition-all duration-200 shadow-sm"
+          >
+            <svg
+              className="w-4 h-4"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+              strokeWidth={2}
+            >
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                d="M12 4.5v15m7.5-7.5h-15"
+              />
+            </svg>
+            Add Shelf
+          </button>
+        )}
       </div>
 
       {/* Content */}
@@ -88,23 +127,30 @@ export function GoodreadsShelvesSection() {
               squareCovers={squareCovers}
               isDeleting={isDeleting && confirmDeleteId === shelf.id}
               isConfirmingDelete={confirmDeleteId === shelf.id}
-              onDelete={() => handleDelete(shelf.id)}
+              onDelete={() => handleDelete(shelf)}
               onConfirmDelete={() => setConfirmDeleteId(shelf.id)}
               onCancelDelete={() => setConfirmDeleteId(null)}
+              onManage={() => setManageShelf(shelf)}
               onBookClick={(asin) => setSelectedAsin(asin)}
             />
           ))}
         </div>
       ) : (
-        <EmptyState onAdd={() => setShowAddModal(true)} />
+        <EmptyState onAdd={() => setShowAddShelf(true)} />
       )}
 
-      <AddGoodreadsShelfModal
-        isOpen={showAddModal}
-        onClose={() => setShowAddModal(false)}
+      {/* Modals */}
+      <AddShelfModal
+        isOpen={showAddShelf}
+        onClose={() => setShowAddShelf(false)}
+      />
+
+      <ManageShelfModal
+        isOpen={!!manageShelf}
+        onClose={() => setManageShelf(null)}
+        shelf={manageShelf}
       />
 
-      {/* Audiobook Detail Modal (read-only) */}
       {selectedAsin && (
         <AudiobookDetailsModal
           asin={selectedAsin}
@@ -122,9 +168,19 @@ export function GoodreadsShelvesSection() {
 function EmptyState({ onAdd }: { onAdd: () => void }) {
   return (
     <div className="rounded-2xl border border-dashed border-gray-200 dark:border-gray-700/40 p-10 sm:p-14 text-center">
-      <div className="mx-auto w-14 h-14 rounded-2xl bg-gradient-to-br from-amber-50 to-orange-50 dark:from-amber-500/10 dark:to-orange-500/10 flex items-center justify-center mb-5 ring-1 ring-amber-200/50 dark:ring-amber-500/10">
-        <svg className="w-7 h-7 text-amber-500 dark:text-amber-400" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={1.5}>
-          <path strokeLinecap="round" strokeLinejoin="round" d="M12 6.042A8.967 8.967 0 006 3.75c-1.052 0-2.062.18-3 .512v14.25A8.987 8.987 0 016 18c2.305 0 4.408.867 6 2.292m0-14.25a8.966 8.966 0 016-2.292c1.052 0 2.062.18 3 .512v14.25A8.987 8.987 0 0018 18a8.967 8.967 0 00-6 2.292m0-14.25v14.25" />
+      <div className="mx-auto w-14 h-14 rounded-2xl bg-gradient-to-br from-emerald-50 to-teal-50 dark:from-emerald-500/10 dark:to-teal-500/10 flex items-center justify-center mb-5 ring-1 ring-emerald-200/50 dark:ring-emerald-500/10">
+        <svg
+          className="w-7 h-7 text-emerald-500 dark:text-emerald-400"
+          fill="none"
+          stroke="currentColor"
+          viewBox="0 0 24 24"
+          strokeWidth={1.5}
+        >
+          <path
+            strokeLinecap="round"
+            strokeLinejoin="round"
+            d="M12 6.042A8.967 8.967 0 006 3.75c-1.052 0-2.062.18-3 .512v14.25A8.987 8.987 0 016 18c2.305 0 4.408.867 6 2.292m0-14.25a8.966 8.966 0 016-2.292c1.052 0 2.062.18 3 .512v14.25A8.987 8.987 0 0018 18a8.967 8.967 0 00-6 2.292m0-14.25v14.25"
+          />
         </svg>
       </div>
 
@@ -132,15 +188,26 @@ function EmptyState({ onAdd }: { onAdd: () => void }) {
         Connect your reading list
       </h3>
       <p className="text-sm text-gray-400 dark:text-gray-500 max-w-xs mx-auto mb-7 leading-relaxed">
-        Link a Goodreads shelf and we&apos;ll automatically request the audiobook for every book you add.
+        Link a Goodreads or Hardcover shelf and we'll automatically request the
+        audiobook for every book you add.
       </p>
 
       <button
         onClick={onAdd}
         className="inline-flex items-center gap-2 px-5 py-2.5 text-sm font-medium text-white bg-blue-600 hover:bg-blue-700 rounded-xl transition-colors shadow-sm"
       >
-        <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={2}>
-          <path strokeLinecap="round" strokeLinejoin="round" d="M12 4.5v15m7.5-7.5h-15" />
+        <svg
+          className="w-4 h-4"
+          fill="none"
+          stroke="currentColor"
+          viewBox="0 0 24 24"
+          strokeWidth={2}
+        >
+          <path
+            strokeLinecap="round"
+            strokeLinejoin="round"
+            d="M12 4.5v15m7.5-7.5h-15"
+          />
         </svg>
         Add Your First Shelf
       </button>
@@ -166,7 +233,7 @@ function ShelfCardSkeleton({ squareCovers }: { squareCovers: boolean }) {
             key={i}
             className={cn(
               'rounded-xl bg-gray-100 dark:bg-gray-700/40 animate-pulse flex-shrink-0 ring-2 ring-white dark:ring-gray-800',
-              squareCovers ? 'w-[80px] h-[80px]' : 'w-[72px] h-[108px]'
+              squareCovers ? 'w-[80px] h-[80px]' : 'w-[72px] h-[108px]',
             )}
             style={{ marginLeft: i > 0 ? '-16px' : 0, zIndex: 5 - i }}
           />
@@ -179,13 +246,14 @@ function ShelfCardSkeleton({ squareCovers }: { squareCovers: boolean }) {
 /* ─── Shelf Card ─── */
 
 interface ShelfCardProps {
-  shelf: GoodreadsShelf;
+  shelf: GenericShelf;
   squareCovers: boolean;
   isDeleting: boolean;
   isConfirmingDelete: boolean;
   onDelete: () => void;
   onConfirmDelete: () => void;
   onCancelDelete: () => void;
+  onManage: () => void;
   onBookClick: (asin: string) => void;
 }
 
@@ -197,20 +265,44 @@ function ShelfCard({
   onDelete,
   onConfirmDelete,
   onCancelDelete,
+  onManage,
   onBookClick,
 }: ShelfCardProps) {
   const displayBooks = shelf.books.slice(0, 6);
   const hasCovers = displayBooks.length > 0;
-  const remainingCount = Math.max(0, (shelf.bookCount || 0) - displayBooks.length);
+  const remainingCount = Math.max(
+    0,
+    (shelf.bookCount || 0) - displayBooks.length,
+  );
   const isSyncing = !shelf.lastSyncAt;
 
+  const providerIcon =
+    shelf.type === 'goodreads' ? (
+      <img
+        src="/goodreads-icon.png"
+        alt="Goodreads"
+        className="w-5 h-5 ml-2 object-contain"
+      />
+    ) : (
+      <img
+        src="/hardcover-icon.svg"
+        alt="Hardcover"
+        className="w-5 h-5 ml-2 object-contain"
+      />
+    );
+
   return (
     <div className="group rounded-2xl bg-white dark:bg-gray-800 border border-gray-100 dark:border-gray-700/30 p-6 sm:p-7 transition-all duration-300 hover:shadow-lg hover:shadow-black/[0.04] dark:hover:shadow-black/20 hover:border-gray-200 dark:hover:border-gray-600/40">
       {/* Top: Shelf info + actions */}
-      <div className={cn('flex items-start justify-between', (hasCovers || isSyncing) && 'mb-5')}>
+      <div
+        className={cn(
+          'flex items-start justify-between',
+          (hasCovers || isSyncing) && 'mb-5',
+        )}
+      >
         <div className="min-w-0 flex-1">
-          <h3 className="font-semibold text-[15px] text-gray-900 dark:text-white truncate leading-snug">
-            {shelf.name}
+          <h3 className="font-semibold text-[15px] text-gray-900 dark:text-white truncate leading-snug flex items-center">
+            {shelf.name} {providerIcon}
           </h3>
           <div className="flex items-center gap-2 mt-2">
             {shelf.bookCount != null && (
@@ -259,22 +351,60 @@ function ShelfCard({
               </button>
             </div>
           ) : (
-            <button
-              onClick={onConfirmDelete}
-              className="p-2 text-gray-300 hover:text-red-400 dark:text-gray-600 dark:hover:text-red-400 transition-all duration-200 rounded-xl hover:bg-red-50 dark:hover:bg-red-500/10 opacity-0 group-hover:opacity-100 focus:opacity-100"
-              title="Remove shelf"
-            >
-              <svg className="w-[18px] h-[18px]" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={1.5}>
-                <path strokeLinecap="round" strokeLinejoin="round" d="M14.74 9l-.346 9m-4.788 0L9.26 9m9.968-3.21c.342.052.682.107 1.022.166m-1.022-.165L18.16 19.673a2.25 2.25 0 01-2.244 2.077H8.084a2.25 2.25 0 01-2.244-2.077L4.772 5.79m14.456 0a48.108 48.108 0 00-3.478-.397m-12 .562c.34-.059.68-.114 1.022-.165m0 0a48.11 48.11 0 013.478-.397m7.5 0v-.916c0-1.18-.91-2.164-2.09-2.201a51.964 51.964 0 00-3.32 0c-1.18.037-2.09 1.022-2.09 2.201v.916m7.5 0a48.667 48.667 0 00-7.5 0" />
-              </svg>
-            </button>
+            <div className="flex items-center gap-1">
+              <button
+                onClick={onManage}
+                className="p-2 text-gray-400 hover:text-blue-500 dark:text-gray-500 dark:hover:text-blue-400 transition-all duration-200 rounded-xl hover:bg-blue-50 dark:hover:bg-blue-500/10 opacity-40 hover:opacity-100 focus-visible:opacity-100 focus-visible:ring-2 focus-visible:ring-blue-500/40 outline-none"
+                title="Manage shelf"
+                aria-label="Manage shelf"
+              >
+                <svg
+                  className="w-[18px] h-[18px]"
+                  fill="none"
+                  stroke="currentColor"
+                  viewBox="0 0 24 24"
+                  strokeWidth={1.5}
+                >
+                  <path
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                    d="M16.862 4.487l1.687-1.688a1.875 1.875 0 112.652 2.652L6.832 19.82a4.5 4.5 0 01-1.897 1.13l-2.685.8.8-2.685a4.5 4.5 0 011.13-1.897L16.863 4.487zm0 0L19.5 7.125"
+                  />
+                </svg>
+              </button>
+              <button
+                onClick={onConfirmDelete}
+                className="p-2 text-gray-400 hover:text-red-400 dark:text-gray-500 dark:hover:text-red-400 transition-all duration-200 rounded-xl hover:bg-red-50 dark:hover:bg-red-500/10 opacity-40 hover:opacity-100 focus-visible:opacity-100 focus-visible:ring-2 focus-visible:ring-red-500/40 outline-none"
+                title="Remove shelf"
+                aria-label="Remove shelf"
+              >
+                <svg
+                  className="w-[18px] h-[18px]"
+                  fill="none"
+                  stroke="currentColor"
+                  viewBox="0 0 24 24"
+                  strokeWidth={1.5}
+                >
+                  <path
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                    d="M14.74 9l-.346 9m-4.788 0L9.26 9m9.968-3.21c.342.052.682.107 1.022.166m-1.022-.165L18.16 19.673a2.25 2.25 0 01-2.244 2.077H8.084a2.25 2.25 0 01-2.244-2.077L4.772 5.79m14.456 0a48.108 48.108 0 00-3.478-.397m-12 .562c.34-.059.68-.114 1.022-.165m0 0a48.11 48.11 0 013.478-.397m7.5 0v-.916c0-1.18-.91-2.164-2.09-2.201a51.964 51.964 0 00-3.32 0c-1.18.037-2.09 1.022-2.09 2.201v.916m7.5 0a48.667 48.667 0 00-7.5 0"
+                  />
+                </svg>
+              </button>
+            </div>
           )}
         </div>
       </div>
 
       {/* Bottom: Stacked book covers */}
       {hasCovers ? (
-        <CoverStack books={displayBooks} remainingCount={remainingCount} squareCovers={squareCovers} onBookClick={onBookClick} />
+        <CoverStack
+          books={displayBooks}
+          remainingCount={remainingCount}
+          squareCovers={squareCovers}
+          onBookClick={onBookClick}
+        />
       ) : isSyncing ? (
         <div className="flex items-end">
           {[...Array(3)].map((_, i) => (
@@ -282,7 +412,7 @@ function ShelfCard({
               key={i}
               className={cn(
                 'rounded-xl bg-gray-50 dark:bg-gray-700/30 animate-pulse flex-shrink-0 ring-2 ring-white dark:ring-gray-800',
-                squareCovers ? 'w-[80px] h-[80px]' : 'w-[72px] h-[108px]'
+                squareCovers ? 'w-[80px] h-[80px]' : 'w-[72px] h-[108px]',
               )}
               style={{ marginLeft: i > 0 ? '-16px' : 0, zIndex: 3 - i }}
             />
@@ -322,7 +452,7 @@ function CoverStack({
             'transition-all duration-300 ease-out',
             hoveredIndex === i && 'scale-[1.18] shadow-xl',
             coverSize,
-            book.asin ? 'cursor-pointer' : 'cursor-default'
+            book.asin ? 'cursor-pointer' : 'cursor-default',
           )}
           style={{
             marginLeft: i > 0 ? '-16px' : 0,
@@ -331,14 +461,20 @@ function CoverStack({
           onMouseEnter={() => setHoveredIndex(i)}
           onMouseLeave={() => setHoveredIndex(null)}
           onClick={() => book.asin && onBookClick(book.asin)}
-          title={book.asin ? `${book.title}${book.author ? ` by ${book.author}` : ''}` : undefined}
+          title={
+            book.asin
+              ? `${book.title}${book.author ? ` by ${book.author}` : ''}`
+              : undefined
+          }
         >
+          {/* eslint-disable-next-line @next/next/no-img-element */}
           <img
-            src={book.coverUrl}
+            src={book.coverUrl || '/placeholder_cover.svg'}
             alt=""
             className="w-full h-full object-cover"
             loading="lazy"
             draggable={false}
+            onError={(e) => { (e.target as HTMLImageElement).src = '/placeholder_cover.svg'; }}
           />
         </div>
       ))}
@@ -346,7 +482,7 @@ function CoverStack({
         <div
           className={cn(
             'rounded-xl flex items-center justify-center bg-gray-50 dark:bg-gray-700/30 border border-gray-100 dark:border-gray-700/40 flex-shrink-0 ring-2 ring-white dark:ring-gray-800',
-            coverSize
+            coverSize,
           )}
           style={{ marginLeft: '-16px', zIndex: 0 }}
         >

src/components/profile/WatchedListsSection.tsx

@@ -0,0 +1,322 @@
+/**
+ * Component: Watched Lists Section (Profile Page)
+ * Documentation: documentation/features/watched-lists.md
+ *
+ * Shows the user's watched series and watched authors on their profile page
+ * with the ability to remove items.
+ */
+
+'use client';
+
+import React, { useState } from 'react';
+import { useRouter } from 'next/navigation';
+import Image from 'next/image';
+import { useWatchedSeries, useDeleteWatchedSeries, WatchedSeriesItem } from '@/lib/hooks/useWatchedSeries';
+import { useWatchedAuthors, useDeleteWatchedAuthor, WatchedAuthorItem } from '@/lib/hooks/useWatchedAuthors';
+import { usePreferences } from '@/contexts/PreferencesContext';
+
+function formatRelativeTime(dateStr: string | null): string {
+  if (!dateStr) return 'Never';
+  const date = new Date(dateStr);
+  const now = new Date();
+  const diffMs = now.getTime() - date.getTime();
+  const diffMins = Math.floor(diffMs / 60000);
+  if (diffMins < 1) return 'just now';
+  if (diffMins < 60) return `${diffMins}m ago`;
+  const diffHours = Math.floor(diffMins / 60);
+  if (diffHours < 24) return `${diffHours}h ago`;
+  const diffDays = Math.floor(diffHours / 24);
+  return `${diffDays}d ago`;
+}
+
+// ---------------------------------------------------------------------------
+// Watched Series Section
+// ---------------------------------------------------------------------------
+
+export function WatchedSeriesSection() {
+  const router = useRouter();
+  const { series, isLoading } = useWatchedSeries();
+  const { deleteSeries, isLoading: isDeleting } = useDeleteWatchedSeries();
+  const { squareCovers } = usePreferences();
+  const [confirmDeleteId, setConfirmDeleteId] = useState<string | null>(null);
+
+  const handleDelete = async (id: string) => {
+    try {
+      await deleteSeries(id);
+      setConfirmDeleteId(null);
+    } catch {
+      // Error handled by hook
+    }
+  };
+
+  if (isLoading) {
+    return (
+      <section>
+        <SectionHeader title="Watched Series" icon="series" count={null} />
+        <div className="grid grid-cols-1 sm:grid-cols-2 gap-4">
+          {[1, 2].map((i) => <CardSkeleton key={i} squareCovers={squareCovers} />)}
+        </div>
+      </section>
+    );
+  }
+
+  if (series.length === 0) return null;
+
+  return (
+    <section>
+      <SectionHeader title="Watched Series" icon="series" count={series.length} />
+      <div className="grid grid-cols-1 sm:grid-cols-2 gap-4">
+        {series.map((item) => (
+          <WatchedSeriesCard
+            key={item.id}
+            item={item}
+            squareCovers={squareCovers}
+            isDeleting={isDeleting && confirmDeleteId === item.id}
+            confirmingDelete={confirmDeleteId === item.id}
+            onNavigate={() => router.push(`/series/${item.seriesAsin}`)}
+            onConfirmDelete={() => setConfirmDeleteId(item.id)}
+            onCancelDelete={() => setConfirmDeleteId(null)}
+            onDelete={() => handleDelete(item.id)}
+          />
+        ))}
+      </div>
+    </section>
+  );
+}
+
+function WatchedSeriesCard({
+  item, squareCovers, isDeleting, confirmingDelete, onNavigate, onConfirmDelete, onCancelDelete, onDelete,
+}: {
+  item: WatchedSeriesItem;
+  squareCovers: boolean;
+  isDeleting: boolean;
+  confirmingDelete: boolean;
+  onNavigate: () => void;
+  onConfirmDelete: () => void;
+  onCancelDelete: () => void;
+  onDelete: () => void;
+}) {
+  return (
+    <div className="rounded-xl bg-white dark:bg-gray-800 border border-gray-100 dark:border-gray-700/50 p-4 flex gap-4 hover:shadow-sm transition-shadow">
+      {/* Cover */}
+      <button onClick={onNavigate} className="flex-shrink-0">
+        <div className={`relative w-14 ${squareCovers ? 'aspect-square' : 'aspect-[2/3]'} rounded-lg overflow-hidden bg-gradient-to-br from-emerald-100 to-teal-200 dark:from-emerald-900 dark:to-teal-900`}>
+          <Image
+            src={item.coverArtUrl || '/placeholder_cover.svg'}
+            alt={item.seriesTitle}
+            fill
+            className="object-cover"
+            sizes="56px"
+            onError={(e) => { (e.target as HTMLImageElement).src = '/placeholder_cover.svg'; }}
+          />
+        </div>
+      </button>
+
+      {/* Info */}
+      <div className="flex-1 min-w-0">
+        <button onClick={onNavigate} className="text-left">
+          <h3 className="font-semibold text-gray-900 dark:text-white truncate hover:text-emerald-600 dark:hover:text-emerald-400 transition-colors">
+            {item.seriesTitle}
+          </h3>
+        </button>
+        <p className="text-xs text-gray-400 dark:text-gray-500 mt-1">
+          Last checked: {formatRelativeTime(item.lastCheckedAt)}
+        </p>
+      </div>
+
+      {/* Delete */}
+      <div className="flex-shrink-0 flex items-center">
+        {confirmingDelete ? (
+          <div className="flex items-center gap-1">
+            <button
+              onClick={onDelete}
+              disabled={isDeleting}
+              className="px-2 py-1 text-xs font-medium text-red-600 bg-red-50 dark:bg-red-900/30 dark:text-red-400 rounded hover:bg-red-100 dark:hover:bg-red-900/50 transition-colors"
+            >
+              {isDeleting ? '...' : 'Remove'}
+            </button>
+            <button
+              onClick={onCancelDelete}
+              className="px-2 py-1 text-xs font-medium text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-300 transition-colors"
+            >
+              Cancel
+            </button>
+          </div>
+        ) : (
+          <button
+            onClick={onConfirmDelete}
+            className="p-1.5 text-gray-400 hover:text-red-500 dark:text-gray-500 dark:hover:text-red-400 transition-colors rounded-lg hover:bg-gray-100 dark:hover:bg-gray-700/50"
+            title="Remove from watched"
+          >
+            <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
+            </svg>
+          </button>
+        )}
+      </div>
+    </div>
+  );
+}
+
+// ---------------------------------------------------------------------------
+// Watched Authors Section
+// ---------------------------------------------------------------------------
+
+export function WatchedAuthorsSection() {
+  const router = useRouter();
+  const { authors, isLoading } = useWatchedAuthors();
+  const { deleteAuthor, isLoading: isDeleting } = useDeleteWatchedAuthor();
+  const [confirmDeleteId, setConfirmDeleteId] = useState<string | null>(null);
+
+  const handleDelete = async (id: string) => {
+    try {
+      await deleteAuthor(id);
+      setConfirmDeleteId(null);
+    } catch {
+      // Error handled by hook
+    }
+  };
+
+  if (isLoading) {
+    return (
+      <section>
+        <SectionHeader title="Watched Authors" icon="author" count={null} />
+        <div className="grid grid-cols-1 sm:grid-cols-2 gap-4">
+          {[1, 2].map((i) => <CardSkeleton key={i} />)}
+        </div>
+      </section>
+    );
+  }
+
+  if (authors.length === 0) return null;
+
+  return (
+    <section>
+      <SectionHeader title="Watched Authors" icon="author" count={authors.length} />
+      <div className="grid grid-cols-1 sm:grid-cols-2 gap-4">
+        {authors.map((item) => (
+          <WatchedAuthorCard
+            key={item.id}
+            item={item}
+            isDeleting={isDeleting && confirmDeleteId === item.id}
+            confirmingDelete={confirmDeleteId === item.id}
+            onNavigate={() => router.push(`/authors/${item.authorAsin}`)}
+            onConfirmDelete={() => setConfirmDeleteId(item.id)}
+            onCancelDelete={() => setConfirmDeleteId(null)}
+            onDelete={() => handleDelete(item.id)}
+          />
+        ))}
+      </div>
+    </section>
+  );
+}
+
+function WatchedAuthorCard({
+  item, isDeleting, confirmingDelete, onNavigate, onConfirmDelete, onCancelDelete, onDelete,
+}: {
+  item: WatchedAuthorItem;
+  isDeleting: boolean;
+  confirmingDelete: boolean;
+  onNavigate: () => void;
+  onConfirmDelete: () => void;
+  onCancelDelete: () => void;
+  onDelete: () => void;
+}) {
+  return (
+    <div className="rounded-xl bg-white dark:bg-gray-800 border border-gray-100 dark:border-gray-700/50 p-4 flex gap-4 hover:shadow-sm transition-shadow">
+      {/* Avatar */}
+      <button onClick={onNavigate} className="flex-shrink-0">
+        <div className="relative w-14 h-14 rounded-full overflow-hidden bg-gradient-to-br from-blue-100 to-indigo-200 dark:from-blue-900 dark:to-indigo-900">
+          {item.coverArtUrl ? (
+            <Image src={item.coverArtUrl} alt={item.authorName} fill className="object-cover" sizes="56px" />
+          ) : (
+            <div className="absolute inset-0 flex items-center justify-center">
+              <svg className="w-6 h-6 text-blue-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M15.75 6a3.75 3.75 0 11-7.5 0 3.75 3.75 0 017.5 0zM4.501 20.118a7.5 7.5 0 0114.998 0A17.933 17.933 0 0112 21.75c-2.676 0-5.216-.584-7.499-1.632z" />
+              </svg>
+            </div>
+          )}
+        </div>
+      </button>
+
+      {/* Info */}
+      <div className="flex-1 min-w-0 flex items-center">
+        <div>
+          <button onClick={onNavigate} className="text-left">
+            <h3 className="font-semibold text-gray-900 dark:text-white truncate hover:text-blue-600 dark:hover:text-blue-400 transition-colors">
+              {item.authorName}
+            </h3>
+          </button>
+          <p className="text-xs text-gray-400 dark:text-gray-500 mt-0.5">
+            Last checked: {formatRelativeTime(item.lastCheckedAt)}
+          </p>
+        </div>
+      </div>
+
+      {/* Delete */}
+      <div className="flex-shrink-0 flex items-center">
+        {confirmingDelete ? (
+          <div className="flex items-center gap-1">
+            <button
+              onClick={onDelete}
+              disabled={isDeleting}
+              className="px-2 py-1 text-xs font-medium text-red-600 bg-red-50 dark:bg-red-900/30 dark:text-red-400 rounded hover:bg-red-100 dark:hover:bg-red-900/50 transition-colors"
+            >
+              {isDeleting ? '...' : 'Remove'}
+            </button>
+            <button
+              onClick={onCancelDelete}
+              className="px-2 py-1 text-xs font-medium text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-300 transition-colors"
+            >
+              Cancel
+            </button>
+          </div>
+        ) : (
+          <button
+            onClick={onConfirmDelete}
+            className="p-1.5 text-gray-400 hover:text-red-500 dark:text-gray-500 dark:hover:text-red-400 transition-colors rounded-lg hover:bg-gray-100 dark:hover:bg-gray-700/50"
+            title="Remove from watched"
+          >
+            <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
+            </svg>
+          </button>
+        )}
+      </div>
+    </div>
+  );
+}
+
+// ---------------------------------------------------------------------------
+// Shared Components
+// ---------------------------------------------------------------------------
+
+function SectionHeader({ title, icon, count }: { title: string; icon: 'series' | 'author'; count: number | null }) {
+  const gradientColors = icon === 'series'
+    ? 'from-emerald-500 to-teal-500'
+    : 'from-blue-500 to-indigo-500';
+
+  return (
+    <div className="flex items-center gap-3 mb-5">
+      <div className={`w-1 h-6 bg-gradient-to-b ${gradientColors} rounded-full`} />
+      <h2 className="text-xl font-bold text-gray-900 dark:text-white">
+        {title}
+      </h2>
+      {count !== null && (
+        <span className="text-sm text-gray-500 dark:text-gray-400">({count})</span>
+      )}
+    </div>
+  );
+}
+
+function CardSkeleton({ squareCovers }: { squareCovers?: boolean }) {
+  return (
+    <div className="rounded-xl bg-white dark:bg-gray-800 border border-gray-100 dark:border-gray-700/50 p-4 flex gap-4 animate-pulse">
+      <div className={`w-14 ${squareCovers ? 'aspect-square' : 'aspect-[2/3]'} rounded-lg bg-gray-200 dark:bg-gray-700`} />
+      <div className="flex-1 space-y-2 py-2">
+        <div className="h-4 bg-gray-200 dark:bg-gray-700 rounded w-3/4" />
+        <div className="h-3 bg-gray-200 dark:bg-gray-700 rounded w-1/2" />
+      </div>
+    </div>
+  );
+}

src/components/requests/RequestCard.tsx

@@ -9,11 +9,9 @@ import React from 'react';
 import Image from 'next/image';
 import { StatusBadge } from './StatusBadge';
 import { Button } from '@/components/ui/Button';
-import { useCancelRequest, useManualSearch } from '@/lib/hooks/useRequests';
+import { useCancelRequest } from '@/lib/hooks/useRequests';
 import { cn } from '@/lib/utils/cn';
 import { usePreferences } from '@/contexts/PreferencesContext';
-import { useAuth } from '@/contexts/AuthContext';
-import { InteractiveTorrentSearchModal } from './InteractiveTorrentSearchModal';
 import { AudiobookDetailsModal } from '@/components/audiobooks/AudiobookDetailsModal';
 import { COMPLETED_STATUSES } from '@/lib/constants/request-statuses';
 
@@ -43,12 +41,10 @@ interface RequestCardProps {
 
 export function RequestCard({ request, showActions = true }: RequestCardProps) {
   const { cancelRequest, isLoading } = useCancelRequest();
-  const { triggerManualSearch, isLoading: isManualSearching } = useManualSearch();
   const { squareCovers } = usePreferences();
-  const { user } = useAuth();
   const [showError, setShowError] = React.useState(false);
-  const [showInteractiveSearch, setShowInteractiveSearch] = React.useState(false);
   const [showDetailsModal, setShowDetailsModal] = React.useState(false);
+  const [coverError, setCoverError] = React.useState(false);
 
   const requestType = request.type || 'audiobook';
   const isEbook = requestType === 'ebook';
@@ -57,10 +53,6 @@ export function RequestCard({ request, showActions = true }: RequestCardProps) {
   const canCancel = ['pending', 'searching', 'downloading'].includes(request.status);
   const isActive = ['searching', 'downloading', 'processing'].includes(request.status);
   const isFailed = request.status === 'failed';
-  // Ebook requests don't support interactive search (Anna's Archive only)
-  // Interactive search also requires the interactiveSearch permission
-  const hasInteractiveSearchAccess = user?.role === 'admin' || user?.permissions?.interactiveSearch !== false;
-  const canSearch = hasInteractiveSearchAccess && !isEbook && ['pending', 'failed', 'awaiting_search'].includes(request.status);
 
   const handleCancel = async () => {
     if (window.confirm('Are you sure you want to cancel this request?')) {
@@ -72,20 +64,6 @@ export function RequestCard({ request, showActions = true }: RequestCardProps) {
     }
   };
 
-  const handleManualSearch = async () => {
-    try {
-      await triggerManualSearch(request.id);
-      // Request list will auto-refresh via SWR
-    } catch (error) {
-      console.error('Failed to trigger manual search:', error);
-      alert(error instanceof Error ? error.message : 'Failed to trigger manual search');
-    }
-  };
-
-  const handleInteractiveSearch = () => {
-    setShowInteractiveSearch(true);
-  };
-
   const formatDate = (dateString: string) => {
     const date = new Date(dateString);
     const now = new Date();
@@ -121,41 +99,34 @@ export function RequestCard({ request, showActions = true }: RequestCardProps) {
             tabIndex={request.audiobook.audibleAsin ? 0 : undefined}
             onKeyDown={(e) => e.key === 'Enter' && request.audiobook.audibleAsin && setShowDetailsModal(true)}
           >
-            {request.audiobook.coverArtUrl ? (
+            {request.audiobook.coverArtUrl && !coverError ? (
               <Image
                 src={request.audiobook.coverArtUrl}
                 alt={request.audiobook.title}
                 fill
                 className="object-cover"
                 sizes="96px"
+                onError={() => setCoverError(true)}
               />
-            ) : (
+            ) : isEbook ? (
               <div className="w-full h-full flex items-center justify-center">
-                {isEbook ? (
-                  <svg
-                    className="w-12 h-12"
-                    style={{ color: '#f16f19' }}
-                    fill="currentColor"
-                    viewBox="0 0 24 24"
-                  >
-                    <path d="M6 2c-1.1 0-1.99.9-1.99 2L4 20c0 1.1.89 2 1.99 2H18c1.1 0 2-.9 2-2V8l-6-6H6zm7 7V3.5L18.5 9H13z" />
-                  </svg>
-                ) : (
-                  <svg
-                    className="w-12 h-12 text-gray-400"
-                    fill="none"
-                    stroke="currentColor"
-                    viewBox="0 0 24 24"
-                  >
-                    <path
-                      strokeLinecap="round"
-                      strokeLinejoin="round"
-                      strokeWidth={2}
-                      d="M9 19V6l12-3v13M9 19c0 1.105-1.343 2-3 2s-3-.895-3-2 1.343-2 3-2 3 .895 3 2zm12-3c0 1.105-1.343 2-3 2s-3-.895-3-2 1.343-2 3-2 3 .895 3 2zM9 10l12-3"
-                    />
-                  </svg>
-                )}
+                <svg
+                  className="w-12 h-12"
+                  style={{ color: '#f16f19' }}
+                  fill="currentColor"
+                  viewBox="0 0 24 24"
+                >
+                  <path d="M6 2c-1.1 0-1.99.9-1.99 2L4 20c0 1.1.89 2 1.99 2H18c1.1 0 2-.9 2-2V8l-6-6H6zm7 7V3.5L18.5 9H13z" />
+                </svg>
               </div>
+            ) : (
+              <Image
+                src="/placeholder_cover.svg"
+                alt={request.audiobook.title}
+                fill
+                className="object-cover"
+                sizes="96px"
+              />
             )}
           </div>
         </div>
@@ -255,27 +226,6 @@ export function RequestCard({ request, showActions = true }: RequestCardProps) {
             {/* Action Buttons */}
             {showActions && (
               <div className="flex flex-wrap gap-2">
-                {canSearch && (
-                  <>
-                    <Button
-                      onClick={handleManualSearch}
-                      loading={isManualSearching}
-                      variant="outline"
-                      size="sm"
-                      className="text-xs sm:text-sm"
-                    >
-                      Manual Search
-                    </Button>
-                    <Button
-                      onClick={handleInteractiveSearch}
-                      variant="primary"
-                      size="sm"
-                      className="text-xs sm:text-sm"
-                    >
-                      Interactive Search
-                    </Button>
-                  </>
-                )}
                 {canCancel && (
                   <Button
                     onClick={handleCancel}
@@ -293,17 +243,6 @@ export function RequestCard({ request, showActions = true }: RequestCardProps) {
         </div>
       </div>
 
-      {/* Interactive Search Modal */}
-      <InteractiveTorrentSearchModal
-        isOpen={showInteractiveSearch}
-        onClose={() => setShowInteractiveSearch(false)}
-        requestId={request.id}
-        audiobook={{
-          title: request.audiobook.title,
-          author: request.audiobook.author,
-        }}
-      />
-
       {/* Audiobook Details Modal */}
       {request.audiobook.audibleAsin && (
         <AudiobookDetailsModal

src/components/series/SeriesCard.tsx

@@ -9,7 +9,7 @@
 
 'use client';
 
-import React from 'react';
+import React, { useState } from 'react';
 import Image from 'next/image';
 import Link from 'next/link';
 import { SeriesSummary } from '@/lib/hooks/useSeries';
@@ -20,6 +20,7 @@ interface SeriesCardProps {
 }
 
 export function SeriesCard({ series, squareCovers = false }: SeriesCardProps) {
+  const [coverError, setCoverError] = useState(false);
   const visibleTags = series.tags.slice(0, 2);
   const hasTags = visibleTags.length > 0;
   const hasRating = series.rating != null && series.rating > 0;
@@ -42,30 +43,23 @@ export function SeriesCard({ series, squareCovers = false }: SeriesCardProps) {
         `}
       >
         {/* Cover Art or Fallback */}
-        {series.coverArtUrl ? (
+        {series.coverArtUrl && !coverError ? (
           <Image
             src={series.coverArtUrl}
             alt=""
             fill
             className="object-cover"
             sizes="(max-width: 640px) 50vw, (max-width: 1024px) 33vw, 20vw"
+            onError={() => setCoverError(true)}
           />
         ) : (
-          <div className="absolute inset-0 bg-gradient-to-br from-emerald-600 to-teal-800 dark:from-emerald-700 dark:to-teal-900 flex items-center justify-center">
-            <svg
-              className="w-1/3 h-1/3 text-white/40"
-              fill="none"
-              stroke="currentColor"
-              viewBox="0 0 24 24"
-            >
-              <path
-                strokeLinecap="round"
-                strokeLinejoin="round"
-                strokeWidth={1.2}
-                d="M12 6.042A8.967 8.967 0 006 3.75c-1.052 0-2.062.18-3 .512v14.25A8.987 8.987 0 016 18c2.305 0 4.408.867 6 2.292m0-14.25a8.966 8.966 0 016-2.292c1.052 0 2.062.18 3 .512v14.25A8.987 8.987 0 0018 18a8.967 8.967 0 00-6 2.292m0-14.25v14.25"
-              />
-            </svg>
-          </div>
+          <Image
+            src="/placeholder_cover.svg"
+            alt=""
+            fill
+            className="object-cover"
+            sizes="(max-width: 640px) 50vw, (max-width: 1024px) 33vw, 20vw"
+          />
         )}
 
         {/* Top-row badges — Rating (left) + Book count (right) */}

src/components/series/SeriesDetailCard.tsx

@@ -8,9 +8,12 @@
 
 'use client';
 
-import React, { useState } from 'react';
+import React, { useState, useCallback } from 'react';
 import Image from 'next/image';
 import { SeriesDetail } from '@/lib/hooks/useSeries';
+import { WatchSeriesButton } from '@/components/ui/WatchButton';
+
+const PLACEHOLDER_COVER = '/placeholder_cover.svg';
 
 interface SeriesDetailCardProps {
   series: SeriesDetail;
@@ -19,6 +22,7 @@ interface SeriesDetailCardProps {
 
 export function SeriesDetailCard({ series, squareCovers = false }: SeriesDetailCardProps) {
   const [expanded, setExpanded] = useState(false);
+  const [coverError, setCoverError] = useState(false);
   const hasLongDescription = (series.description?.length || 0) > 300;
 
   return (
@@ -26,7 +30,7 @@ export function SeriesDetailCard({ series, squareCovers = false }: SeriesDetailC
       {/* Rectangular Cover */}
       <div className="flex-shrink-0">
         <div className={`relative w-36 sm:w-44 lg:w-52 ${squareCovers ? 'aspect-square' : 'aspect-[2/3]'} rounded-xl overflow-hidden shadow-xl shadow-black/20 dark:shadow-black/40`}>
-          {series.books[0]?.coverArtUrl ? (
+          {series.books[0]?.coverArtUrl && !coverError ? (
             <Image
               src={series.books[0].coverArtUrl}
               alt={series.title}
@@ -34,13 +38,16 @@ export function SeriesDetailCard({ series, squareCovers = false }: SeriesDetailC
               className="object-cover"
               sizes="(max-width: 640px) 144px, (max-width: 1024px) 176px, 208px"
               priority
+              onError={() => setCoverError(true)}
             />
           ) : (
-            <div className="absolute inset-0 bg-gradient-to-br from-emerald-100 to-teal-200 dark:from-emerald-900 dark:to-teal-900 flex items-center justify-center">
-              <svg className="w-1/3 h-1/3 text-emerald-400 dark:text-emerald-300" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M12 6.042A8.967 8.967 0 006 3.75c-1.052 0-2.062.18-3 .512v14.25A8.987 8.987 0 016 18c2.305 0 4.408.867 6 2.292m0-14.25a8.966 8.966 0 016-2.292c1.052 0 2.062.18 3 .512v14.25A8.987 8.987 0 0018 18a8.967 8.967 0 00-6 2.292m0-14.25v14.25" />
-              </svg>
-            </div>
+            <Image
+              src={PLACEHOLDER_COVER}
+              alt={series.title}
+              fill
+              className="object-cover"
+              sizes="(max-width: 640px) 144px, (max-width: 1024px) 176px, 208px"
+            />
           )}
         </div>
       </div>
@@ -91,20 +98,27 @@ export function SeriesDetailCard({ series, squareCovers = false }: SeriesDetailC
           </div>
         )}
 
-        {/* Audible Link */}
-        {series.audibleUrl && (
-          <a
-            href={series.audibleUrl}
-            target="_blank"
-            rel="noopener noreferrer"
-            className="mt-3 inline-flex items-center gap-1.5 text-sm text-gray-500 dark:text-gray-400 hover:text-indigo-600 dark:hover:text-indigo-400 transition-colors"
-          >
-            View on Audible
-            <svg className="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M10 6H6a2 2 0 00-2 2v10a2 2 0 002 2h10a2 2 0 002-2v-4M14 4h6m0 0v6m0-6L10 14" />
-            </svg>
-          </a>
-        )}
+        {/* Actions row: Audible link + Watch button */}
+        <div className="mt-3 flex flex-wrap items-center justify-center sm:justify-start gap-3">
+          {series.audibleUrl && (
+            <a
+              href={series.audibleUrl}
+              target="_blank"
+              rel="noopener noreferrer"
+              className="inline-flex items-center gap-1.5 text-sm text-gray-500 dark:text-gray-400 hover:text-indigo-600 dark:hover:text-indigo-400 transition-colors"
+            >
+              View on Audible
+              <svg className="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M10 6H6a2 2 0 00-2 2v10a2 2 0 002 2h10a2 2 0 002-2v-4M14 4h6m0 0v6m0-6L10 14" />
+              </svg>
+            </a>
+          )}
+          <WatchSeriesButton
+            seriesAsin={series.asin}
+            seriesTitle={series.title}
+            coverArtUrl={series.books[0]?.coverArtUrl}
+          />
+        </div>
 
         {/* Description */}
         {series.description && (

src/components/series/SimilarSeriesRow.tsx

@@ -97,21 +97,14 @@ export function SimilarSeriesRow({ series, currentSeriesTitle, squareCovers = fa
             >
               {/* Cover */}
               <div className={`relative w-20 ${squareCovers ? 'h-20 sm:w-24 sm:h-24' : 'h-[120px] sm:w-24 sm:h-36'} rounded-lg overflow-hidden shadow-md shadow-black/15 dark:shadow-black/30 group-hover/card:shadow-lg group-hover/card:scale-[1.04] group-hover/card:-translate-y-0.5 transition-all duration-300`}>
-                {s.coverArtUrl ? (
-                  <Image
-                    src={s.coverArtUrl}
-                    alt=""
-                    fill
-                    className="object-cover"
-                    sizes="96px"
-                  />
-                ) : (
-                  <div className="absolute inset-0 bg-gradient-to-br from-emerald-100 to-teal-200 dark:from-emerald-900 dark:to-teal-900 flex items-center justify-center">
-                    <span className="text-lg font-bold text-emerald-400 dark:text-emerald-300">
-                      {s.title.charAt(0).toUpperCase()}
-                    </span>
-                  </div>
-                )}
+                <Image
+                  src={s.coverArtUrl || '/placeholder_cover.svg'}
+                  alt=""
+                  fill
+                  className="object-cover"
+                  sizes="96px"
+                  onError={(e) => { (e.target as HTMLImageElement).src = '/placeholder_cover.svg'; }}
+                />
               </div>
 
               {/* Title */}

src/components/ui/AddGoodreadsShelfModal.tsx

@@ -1,154 +0,0 @@
-/**
- * Component: Add Goodreads Shelf Modal
- * Documentation: documentation/frontend/components.md
- */
-
-'use client';
-
-import React, { useState } from 'react';
-import { Modal } from './Modal';
-import { Input } from './Input';
-import { Button } from './Button';
-import { useAddGoodreadsShelf } from '@/lib/hooks/useGoodreadsShelves';
-
-interface AddGoodreadsShelfModalProps {
-  isOpen: boolean;
-  onClose: () => void;
-}
-
-const GOODREADS_RSS_PATTERN = /goodreads\.com\/review\/list_rss\//;
-
-export function AddGoodreadsShelfModal({ isOpen, onClose }: AddGoodreadsShelfModalProps) {
-  const [rssUrl, setRssUrl] = useState('');
-  const [validationError, setValidationError] = useState('');
-  const [success, setSuccess] = useState(false);
-  const [successMessage, setSuccessMessage] = useState('');
-  const { addShelf, isLoading, error } = useAddGoodreadsShelf();
-
-  const validateUrl = (url: string): boolean => {
-    if (!url.trim()) {
-      setValidationError('RSS URL is required');
-      return false;
-    }
-    if (!GOODREADS_RSS_PATTERN.test(url)) {
-      setValidationError('Must be a Goodreads shelf RSS URL (goodreads.com/review/list_rss/...)');
-      return false;
-    }
-    setValidationError('');
-    return true;
-  };
-
-  const handleSubmit = async (e: React.FormEvent) => {
-    e.preventDefault();
-
-    if (!validateUrl(rssUrl)) return;
-
-    try {
-      const shelf = await addShelf(rssUrl);
-      setSuccess(true);
-      setSuccessMessage(`Added shelf "${shelf.name}" successfully!`);
-      setRssUrl('');
-
-      setTimeout(() => {
-        setSuccess(false);
-        onClose();
-      }, 2000);
-    } catch {
-      // Error is handled by the hook
-    }
-  };
-
-  const handleClose = () => {
-    setRssUrl('');
-    setValidationError('');
-    setSuccess(false);
-    setSuccessMessage('');
-    onClose();
-  };
-
-  return (
-    <Modal isOpen={isOpen} onClose={handleClose} title="Add Goodreads Shelf" size="sm">
-      <div className="space-y-5">
-        {/* Visual header */}
-        <div className="flex items-center gap-4 pb-4 border-b border-gray-100 dark:border-gray-700/50">
-          <div className="w-11 h-11 rounded-xl bg-gradient-to-br from-amber-50 to-orange-50 dark:from-amber-500/10 dark:to-orange-500/10 flex items-center justify-center ring-1 ring-amber-200/50 dark:ring-amber-500/10 flex-shrink-0">
-            <svg className="w-5 h-5 text-amber-600 dark:text-amber-400" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={1.5}>
-              <path strokeLinecap="round" strokeLinejoin="round" d="M13.19 8.688a4.5 4.5 0 011.242 7.244l-4.5 4.5a4.5 4.5 0 01-6.364-6.364l1.757-1.757m9.86-2.556a4.5 4.5 0 00-6.364-6.364L4.5 8.257a4.5 4.5 0 007.244 1.242" />
-            </svg>
-          </div>
-          <div className="min-w-0">
-            <p className="text-sm text-gray-600 dark:text-gray-300 leading-relaxed">
-              Paste your Goodreads shelf RSS URL. Books will be automatically requested as audiobooks during each sync.
-            </p>
-          </div>
-        </div>
-
-        {/* Success alert */}
-        {success && (
-          <div className="flex items-center gap-3 p-3.5 bg-emerald-50 dark:bg-emerald-500/10 border border-emerald-200 dark:border-emerald-500/20 rounded-xl">
-            <div className="w-8 h-8 rounded-lg bg-emerald-100 dark:bg-emerald-500/20 flex items-center justify-center flex-shrink-0">
-              <svg className="w-4 h-4 text-emerald-600 dark:text-emerald-400" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={2}>
-                <path strokeLinecap="round" strokeLinejoin="round" d="M5 13l4 4L19 7" />
-              </svg>
-            </div>
-            <p className="text-sm font-medium text-emerald-700 dark:text-emerald-300">{successMessage}</p>
-          </div>
-        )}
-
-        {/* Error alert */}
-        {error && (
-          <div className="flex items-center gap-3 p-3.5 bg-red-50 dark:bg-red-500/10 border border-red-200 dark:border-red-500/20 rounded-xl">
-            <div className="w-8 h-8 rounded-lg bg-red-100 dark:bg-red-500/20 flex items-center justify-center flex-shrink-0">
-              <svg className="w-4 h-4 text-red-600 dark:text-red-400" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={2}>
-                <path strokeLinecap="round" strokeLinejoin="round" d="M12 9v3.75m9-.75a9 9 0 11-18 0 9 9 0 0118 0zm-9 3.75h.008v.008H12v-.008z" />
-              </svg>
-            </div>
-            <p className="text-sm font-medium text-red-700 dark:text-red-300">{error}</p>
-          </div>
-        )}
-
-        {/* Form */}
-        <form onSubmit={handleSubmit} className="space-y-5">
-          <div>
-            <Input
-              type="url"
-              label="Goodreads RSS URL"
-              value={rssUrl}
-              onChange={(e) => {
-                setRssUrl(e.target.value);
-                if (validationError) setValidationError('');
-              }}
-              placeholder="https://www.goodreads.com/review/list_rss/..."
-              error={validationError}
-              disabled={isLoading || success}
-            />
-            <p className="text-xs text-gray-400 dark:text-gray-500 mt-2 leading-relaxed">
-              Find it on Goodreads: My Books &rarr; select a shelf &rarr; RSS link at the bottom of the page.
-            </p>
-          </div>
-
-          <div className="flex justify-end gap-3 pt-2">
-            <Button
-              type="button"
-              variant="ghost"
-              size="sm"
-              onClick={handleClose}
-              disabled={isLoading || success}
-            >
-              Cancel
-            </Button>
-            <Button
-              type="submit"
-              variant="primary"
-              size="sm"
-              loading={isLoading}
-              disabled={isLoading || success}
-            >
-              Add Shelf
-            </Button>
-          </div>
-        </form>
-      </div>
-    </Modal>
-  );
-}

src/components/ui/AddShelfModal.tsx

@@ -0,0 +1,230 @@
+/**
+ * Component: Add Shelf Modal
+ * Documentation: documentation/frontend/components.md
+ */
+
+'use client';
+
+import React, { useState } from 'react';
+import { Modal } from './Modal';
+import { Input } from './Input';
+import { Button } from './Button';
+import { useAddGoodreadsShelf } from '@/lib/hooks/useGoodreadsShelves';
+import { useAddHardcoverShelf } from '@/lib/hooks/useHardcoverShelves';
+import { HardcoverForm } from './HardcoverForm';
+
+interface AddShelfModalProps {
+  isOpen: boolean;
+  onClose: () => void;
+}
+
+const GOODREADS_RSS_PATTERN = /goodreads\.com\/review\/list_rss\//;
+
+export function AddShelfModal({ isOpen, onClose }: AddShelfModalProps) {
+  const [provider, setProvider] = useState<'goodreads' | 'hardcover'>('goodreads');
+
+  // Goodreads State
+  const [rssUrl, setRssUrl] = useState('');
+
+  // Hardcover State
+  const [apiToken, setApiToken] = useState('');
+  const [listType, setListType] = useState<'status' | 'custom'>('status');
+  const [statusId, setStatusId] = useState('1');
+  const [customListId, setCustomListId] = useState('');
+
+  const [validationError, setValidationError] = useState('');
+  const [success, setSuccess] = useState(false);
+  const [successMessage, setSuccessMessage] = useState('');
+
+  const { addShelf: addGoodreads, isLoading: isGoodreadsLoading, error: goodreadsError } = useAddGoodreadsShelf();
+  const { addShelf: addHardcover, isLoading: isHardcoverLoading, error: hardcoverError } = useAddHardcoverShelf();
+
+  const isLoading = isGoodreadsLoading || isHardcoverLoading;
+  const currentError = provider === 'goodreads' ? goodreadsError : hardcoverError;
+
+  const validateInput = (): boolean => {
+    if (provider === 'goodreads') {
+      if (!rssUrl.trim()) {
+        setValidationError('RSS URL is required');
+        return false;
+      }
+      if (!GOODREADS_RSS_PATTERN.test(rssUrl)) {
+        setValidationError('Must be a Goodreads shelf RSS URL (goodreads.com/review/list_rss/...)');
+        return false;
+      }
+    } else {
+      if (!apiToken.trim()) {
+        setValidationError('Hardcover API Token is required');
+        return false;
+      }
+      if (listType === 'custom' && !customListId.trim()) {
+        setValidationError('Hardcover List URL or Slug is required');
+        return false;
+      }
+    }
+    setValidationError('');
+    return true;
+  };
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault();
+    if (!validateInput()) return;
+
+    try {
+      if (provider === 'goodreads') {
+        const shelf = await addGoodreads(rssUrl);
+        setSuccessMessage(`Added shelf "${shelf.name}" successfully!`);
+        setRssUrl('');
+      } else {
+        const finalId = listType === 'status' ? `status-${statusId}` : customListId.trim();
+        const shelf = await addHardcover(apiToken.trim(), finalId);
+        setSuccessMessage(`Added list "${shelf.name}" successfully!`);
+        setApiToken('');
+        setCustomListId('');
+      }
+
+      setSuccess(true);
+
+      setTimeout(() => {
+        setSuccess(false);
+        onClose();
+      }, 2000);
+    } catch {
+      // Error is handled by the hooks
+    }
+  };
+
+  const handleClose = () => {
+    setRssUrl('');
+    setApiToken('');
+    setCustomListId('');
+    setValidationError('');
+    setSuccess(false);
+    setSuccessMessage('');
+    onClose();
+  };
+
+  return (
+    <Modal isOpen={isOpen} onClose={handleClose} title="Add Shelf" size="sm">
+      <div className="space-y-5">
+
+        {/* Provider Tabs */}
+        <div className="flex p-1 bg-gray-100 dark:bg-gray-800 rounded-lg">
+          <button
+            type="button"
+            className={`flex-1 py-1.5 text-sm font-medium rounded-md transition-all ${
+              provider === 'goodreads'
+                ? 'bg-white dark:bg-gray-700 text-gray-900 dark:text-white shadow-sm ring-1 ring-gray-200 dark:ring-gray-600'
+                : 'text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-200'
+            }`}
+            onClick={() => { setProvider('goodreads'); setValidationError(''); }}
+          >
+            Goodreads
+          </button>
+          <button
+            type="button"
+            className={`flex-1 py-1.5 text-sm font-medium rounded-md transition-all ${
+              provider === 'hardcover'
+                ? 'bg-white dark:bg-gray-700 text-gray-900 dark:text-white shadow-sm ring-1 ring-gray-200 dark:ring-gray-600'
+                : 'text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-200'
+            }`}
+            onClick={() => { setProvider('hardcover'); setValidationError(''); }}
+          >
+            Hardcover
+          </button>
+        </div>
+
+        {/* Visual Header */}
+        <div className="flex items-center gap-4 pb-4 border-b border-gray-100 dark:border-gray-700/50">
+          {provider === 'goodreads' ? (
+            <>
+              <div className="w-11 h-11 rounded-xl bg-gradient-to-br from-amber-50 to-orange-50 dark:from-amber-500/10 dark:to-orange-500/10 flex items-center justify-center ring-1 ring-amber-200/50 dark:ring-amber-500/10 flex-shrink-0">
+                <img src="/goodreads-icon.png" alt="Goodreads" className="w-5 h-5 object-contain" />
+              </div>
+              <p className="text-sm text-gray-600 dark:text-gray-300 leading-relaxed">
+                Paste your Goodreads shelf RSS URL. Books will be automatically requested.
+              </p>
+            </>
+          ) : (
+            <>
+              <div className="w-11 h-11 rounded-xl bg-gradient-to-br from-indigo-50 to-blue-50 dark:from-indigo-500/10 dark:to-blue-500/10 flex items-center justify-center ring-1 ring-indigo-200/50 dark:ring-indigo-500/10 flex-shrink-0">
+                <img src="/hardcover-icon.svg" alt="Hardcover" className="w-6 h-6 object-contain" />
+              </div>
+              <p className="text-sm text-gray-600 dark:text-gray-300 leading-relaxed">
+                Connect a Hardcover reading list and books will be automatically requested as you add them.
+              </p>
+            </>
+          )}
+        </div>
+
+        {/* Success Alert */}
+        {success && (
+          <div className="flex items-center gap-3 p-3.5 bg-emerald-50 dark:bg-emerald-500/10 border border-emerald-200 dark:border-emerald-500/20 rounded-xl">
+            <div className="w-8 h-8 rounded-lg bg-emerald-100 dark:bg-emerald-500/20 flex items-center justify-center flex-shrink-0">
+              <svg className="w-4 h-4 text-emerald-600 dark:text-emerald-400" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={2}>
+                <path strokeLinecap="round" strokeLinejoin="round" d="M5 13l4 4L19 7" />
+              </svg>
+            </div>
+            <p className="text-sm font-medium text-emerald-700 dark:text-emerald-300">{successMessage}</p>
+          </div>
+        )}
+
+        {/* Error Alert */}
+        {currentError && (
+          <div className="flex items-center gap-3 p-3.5 bg-red-50 dark:bg-red-500/10 border border-red-200 dark:border-red-500/20 rounded-xl">
+            <div className="w-8 h-8 rounded-lg bg-red-100 dark:bg-red-500/20 flex items-center justify-center flex-shrink-0">
+              <svg className="w-4 h-4 text-red-600 dark:text-red-400" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={2}>
+                <path strokeLinecap="round" strokeLinejoin="round" d="M12 9v3.75m9-.75a9 9 0 11-18 0 9 9 0 0118 0zm-9 3.75h.008v.008H12v-.008z" />
+              </svg>
+            </div>
+            <p className="text-sm font-medium text-red-700 dark:text-red-300">{currentError}</p>
+          </div>
+        )}
+
+        {/* Form */}
+        <form onSubmit={handleSubmit} className="space-y-5">
+          {provider === 'goodreads' ? (
+            <div>
+              <Input
+                type="url"
+                label="Goodreads RSS URL"
+                value={rssUrl}
+                onChange={(e) => { setRssUrl(e.target.value); if (validationError) setValidationError(''); }}
+                placeholder="https://www.goodreads.com/review/list_rss/..."
+                error={validationError}
+                disabled={isLoading || success}
+              />
+              <p className="text-xs text-gray-400 dark:text-gray-500 mt-2 leading-relaxed">
+                Find it on Goodreads: My Books &rarr; select a shelf &rarr; RSS link at the bottom of the page.
+              </p>
+            </div>
+          ) : (
+            <HardcoverForm
+              apiToken={apiToken}
+              setApiToken={setApiToken}
+              listType={listType}
+              setListType={setListType}
+              statusId={statusId}
+              setStatusId={setStatusId}
+              customListId={customListId}
+              setCustomListId={setCustomListId}
+              validationError={validationError}
+              setValidationError={setValidationError}
+              isLoading={isLoading}
+              success={success}
+            />
+          )}
+
+          <div className="flex justify-end gap-3 pt-2">
+            <Button type="button" variant="ghost" size="sm" onClick={handleClose} disabled={isLoading || success}>
+              Cancel
+            </Button>
+            <Button type="submit" variant="primary" size="sm" loading={isLoading} disabled={isLoading || success}>
+              Add Shelf
+            </Button>
+          </div>
+        </form>
+      </div>
+    </Modal>
+  );
+}

src/components/ui/ConfirmModal.tsx

@@ -14,7 +14,7 @@ interface ConfirmModalProps {
   onClose: () => void;
   onConfirm: () => void;
   title: string;
-  message: string;
+  message: string | React.ReactNode;
   confirmText?: string;
   cancelText?: string;
   isLoading?: boolean;
@@ -35,7 +35,9 @@ export function ConfirmModal({
   return (
     <Modal isOpen={isOpen} onClose={onClose} title={title} size="sm" showCloseButton={false}>
       <div className="space-y-6">
-        <p className="text-gray-600 dark:text-gray-400">{message}</p>
+        <div className="text-gray-600 dark:text-gray-400">
+          {typeof message === 'string' ? <p>{message}</p> : message}
+        </div>
 
         <div className="flex gap-3 justify-end">
           <Button onClick={onClose} variant="outline" disabled={isLoading}>

src/components/ui/HardcoverForm.tsx

@@ -0,0 +1,318 @@
+/**
+ * Component: Hardcover Shelf Form
+ * Documentation: documentation/frontend/components.md
+ */
+
+'use client';
+
+import React from 'react';
+import { Input } from './Input';
+
+// ---------------------------------------------------------------------------
+// Status option definitions
+// ---------------------------------------------------------------------------
+
+const STATUS_OPTIONS = [
+  {
+    id: '1',
+    label: 'Want to Read',
+    description: 'Books saved to read later',
+    icon: (
+      <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={1.75}>
+        <path strokeLinecap="round" strokeLinejoin="round" d="M17.593 3.322c1.1.128 1.907 1.077 1.907 2.185V21L12 17.25 4.5 21V5.507c0-1.108.806-2.057 1.907-2.185a48.507 48.507 0 0 1 11.186 0Z" />
+      </svg>
+    ),
+  },
+  {
+    id: '2',
+    label: 'Currently Reading',
+    description: 'Books actively being read',
+    icon: (
+      <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={1.75}>
+        <path strokeLinecap="round" strokeLinejoin="round" d="M12 6.042A8.967 8.967 0 0 0 6 3.75c-1.052 0-2.062.18-3 .512v14.25A8.987 8.987 0 0 1 6 18c2.305 0 4.408.867 6 2.292m0-14.25a8.966 8.966 0 0 1 6-2.292c1.052 0 2.062.18 3 .512v14.25A8.987 8.987 0 0 0 18 18a8.967 8.967 0 0 0-6 2.292m0-14.25v14.25" />
+      </svg>
+    ),
+  },
+  {
+    id: '3',
+    label: 'Read',
+    description: 'Books already finished',
+    icon: (
+      <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={1.75}>
+        <path strokeLinecap="round" strokeLinejoin="round" d="M9 12.75 11.25 15 15 9.75M21 12a9 9 0 1 1-18 0 9 9 0 0 1 18 0Z" />
+      </svg>
+    ),
+  },
+  {
+    id: '4',
+    label: 'Did Not Finish',
+    description: 'Books started but set aside',
+    icon: (
+      <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={1.75}>
+        <path strokeLinecap="round" strokeLinejoin="round" d="M18.364 18.364A9 9 0 0 0 5.636 5.636m12.728 12.728A9 9 0 0 1 5.636 5.636m12.728 12.728L5.636 5.636" />
+      </svg>
+    ),
+  },
+] as const;
+
+// ---------------------------------------------------------------------------
+// Types
+// ---------------------------------------------------------------------------
+
+export interface HardcoverFormProps {
+  apiToken: string;
+  setApiToken: (v: string) => void;
+  listType: 'status' | 'custom';
+  setListType: (v: 'status' | 'custom') => void;
+  statusId: string;
+  setStatusId: (v: string) => void;
+  customListId: string;
+  setCustomListId: (v: string) => void;
+  validationError: string;
+  setValidationError: (v: string) => void;
+  isLoading: boolean;
+  success: boolean;
+}
+
+// ---------------------------------------------------------------------------
+// Component
+// ---------------------------------------------------------------------------
+
+export function HardcoverForm({
+  apiToken, setApiToken,
+  listType, setListType,
+  statusId, setStatusId,
+  customListId, setCustomListId,
+  validationError, setValidationError,
+  isLoading, success,
+}: HardcoverFormProps) {
+  const disabled = isLoading || success;
+  const isTokenError = validationError === 'Hardcover API Token is required';
+  const isListError = !isTokenError && !!validationError;
+
+  return (
+    <div className="space-y-5">
+
+      {/* API Token */}
+      <div className="space-y-2">
+        <div className="flex items-baseline justify-between">
+          <label className="block text-sm font-medium text-gray-700 dark:text-gray-300">
+            API Token
+          </label>
+          <a
+            href="https://hardcover.app/account/api"
+            target="_blank"
+            rel="noopener noreferrer"
+            className="text-xs text-indigo-500 dark:text-indigo-400 hover:text-indigo-600 dark:hover:text-indigo-300 transition-colors flex items-center gap-1 group"
+          >
+            Get your token
+            <svg className="w-3 h-3 opacity-60 group-hover:opacity-100 transition-opacity" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={2}>
+              <path strokeLinecap="round" strokeLinejoin="round" d="M13.5 6H5.25A2.25 2.25 0 0 0 3 8.25v10.5A2.25 2.25 0 0 0 5.25 21h10.5A2.25 2.25 0 0 0 18 18.75V10.5m-10.5 6L21 3m0 0h-5.25M21 3v5.25" />
+            </svg>
+          </a>
+        </div>
+        <input
+          type="password"
+          value={apiToken}
+          onChange={(e) => {
+            setApiToken(e.target.value);
+            if (isTokenError) setValidationError('');
+          }}
+          placeholder="Paste your Hardcover API token"
+          disabled={disabled}
+          className={[
+            'block w-full rounded-lg border px-4 py-2 text-sm transition-colors',
+            'focus:outline-none focus:ring-2 focus:ring-indigo-500/40 focus:border-indigo-500/60',
+            'disabled:opacity-50 disabled:cursor-not-allowed',
+            'bg-white dark:bg-gray-800/60 text-gray-900 dark:text-white',
+            'placeholder-gray-400 dark:placeholder-gray-500',
+            isTokenError
+              ? 'border-red-400 dark:border-red-500'
+              : 'border-gray-200 dark:border-gray-700',
+          ].join(' ')}
+        />
+        {isTokenError && (
+          <p className="text-xs text-red-500 dark:text-red-400">{validationError}</p>
+        )}
+        <p className="text-xs text-gray-400 dark:text-gray-500 leading-relaxed">
+          Found under{' '}
+          <span className="font-medium text-gray-500 dark:text-gray-400">Settings &rarr; API</span>
+          {' '}on hardcover.app. Stored securely and never shared.
+        </p>
+      </div>
+
+      {/* Divider */}
+      <div className="border-t border-gray-100 dark:border-gray-700/60" />
+
+      {/* List Type Selection */}
+      <div className="space-y-3">
+        <div>
+          <p className="text-sm font-medium text-gray-700 dark:text-gray-300">
+            Which list should we watch?
+          </p>
+          <p className="text-xs text-gray-400 dark:text-gray-500 mt-0.5">
+            Choose a reading status or one of your custom lists.
+          </p>
+        </div>
+
+        <div className="grid grid-cols-2 gap-2.5">
+          <ListTypeCard
+            active={listType === 'status'}
+            onClick={() => setListType('status')}
+            disabled={disabled}
+            icon={
+              <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={1.75}>
+                <path strokeLinecap="round" strokeLinejoin="round" d="M9 12h3.75M9 15h3.75M9 18h3.75m3 .75H18a2.25 2.25 0 0 0 2.25-2.25V6.108c0-1.135-.845-2.098-1.976-2.192a48.424 48.424 0 0 0-1.123-.08m-5.801 0c-.065.21-.1.433-.1.664 0 .414.336.75.75.75h4.5a.75.75 0 0 0 .75-.75 2.25 2.25 0 0 0-.1-.664m-5.8 0A2.251 2.251 0 0 1 13.5 2.25H15c1.012 0 1.867.668 2.15 1.586m-5.8 0c-.376.023-.75.05-1.124.08C9.095 4.01 8.25 4.973 8.25 6.108V8.25m0 0H4.875c-.621 0-1.125.504-1.125 1.125v11.25c0 .621.504 1.125 1.125 1.125h9.75c.621 0 1.125-.504 1.125-1.125V9.375c0-.621-.504-1.125-1.125-1.125H8.25Z" />
+              </svg>
+            }
+            title="Reading Status"
+            subtitle="Want to Read, Reading, Read, etc."
+          />
+          <ListTypeCard
+            active={listType === 'custom'}
+            onClick={() => setListType('custom')}
+            disabled={disabled}
+            icon={
+              <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={1.75}>
+                <path strokeLinecap="round" strokeLinejoin="round" d="M8.25 6.75h12M8.25 12h12m-12 5.25h12M3.75 6.75h.007v.008H3.75V6.75Zm.375 0a.375.375 0 1 1-.75 0 .375.375 0 0 1 .75 0ZM3.75 12h.007v.008H3.75V12Zm.375 0a.375.375 0 1 1-.75 0 .375.375 0 0 1 .75 0Zm-.375 5.25h.007v.008H3.75v-.008Zm.375 0a.375.375 0 1 1-.75 0 .375.375 0 0 1 .75 0Z" />
+              </svg>
+            }
+            title="Custom List"
+            subtitle="A list you created on Hardcover"
+          />
+        </div>
+      </div>
+
+      {/* Status picker or Custom list input */}
+      {listType === 'status' ? (
+        <div className="space-y-2">
+          <p className="text-sm font-medium text-gray-700 dark:text-gray-300">Status to sync</p>
+          <div className="space-y-1.5">
+            {STATUS_OPTIONS.map((opt) => (
+              <StatusRow
+                key={opt.id}
+                opt={opt}
+                selected={statusId === opt.id}
+                onSelect={() => setStatusId(opt.id)}
+                disabled={disabled}
+              />
+            ))}
+          </div>
+        </div>
+      ) : (
+        <div className="space-y-2">
+          <Input
+            type="text"
+            label="List URL or Slug"
+            value={customListId}
+            onChange={(e) => {
+              setCustomListId(e.target.value);
+              if (isListError) setValidationError('');
+            }}
+            placeholder="https://hardcover.app/@username/lists/..."
+            error={isListError ? validationError : ''}
+            disabled={disabled}
+          />
+          <p className="text-xs text-gray-400 dark:text-gray-500 leading-relaxed">
+            Paste the list URL from Hardcover, or enter just the slug (e.g.{' '}
+            <code className="font-mono text-gray-500 dark:text-gray-400 bg-gray-100 dark:bg-gray-700/60 px-1 py-0.5 rounded text-[11px]">my-audiobooks</code>
+            ) or a numeric ID.
+          </p>
+        </div>
+      )}
+    </div>
+  );
+}
+
+// ---------------------------------------------------------------------------
+// Sub-components
+// ---------------------------------------------------------------------------
+
+function ListTypeCard({
+  active, onClick, disabled, icon, title, subtitle,
+}: {
+  active: boolean;
+  onClick: () => void;
+  disabled: boolean;
+  icon: React.ReactNode;
+  title: string;
+  subtitle: string;
+}) {
+  return (
+    <button
+      type="button"
+      onClick={onClick}
+      disabled={disabled}
+      className={[
+        'relative text-left p-3 rounded-xl border-2 transition-all duration-150',
+        'focus:outline-none focus-visible:ring-2 focus-visible:ring-indigo-500 focus-visible:ring-offset-2',
+        'disabled:opacity-50 disabled:cursor-not-allowed',
+        active
+          ? 'border-indigo-500 dark:border-indigo-400 bg-indigo-50/70 dark:bg-indigo-500/[0.08]'
+          : 'border-gray-200 dark:border-gray-700 bg-white dark:bg-gray-800/40 hover:border-gray-300 dark:hover:border-gray-600 hover:bg-gray-50 dark:hover:bg-gray-800/60',
+      ].join(' ')}
+    >
+      {active && (
+        <span className="absolute top-2.5 right-2.5 w-2 h-2 rounded-full bg-indigo-500 dark:bg-indigo-400" />
+      )}
+      <div className={[
+        'w-7 h-7 rounded-lg flex items-center justify-center mb-2',
+        active
+          ? 'bg-indigo-100 dark:bg-indigo-500/20 text-indigo-600 dark:text-indigo-400'
+          : 'bg-gray-100 dark:bg-gray-700 text-gray-500 dark:text-gray-400',
+      ].join(' ')}>
+        {icon}
+      </div>
+      <p className={`text-sm font-medium leading-tight ${active ? 'text-indigo-700 dark:text-indigo-300' : 'text-gray-700 dark:text-gray-300'}`}>
+        {title}
+      </p>
+      <p className={`text-xs mt-0.5 leading-snug ${active ? 'text-indigo-500/80 dark:text-indigo-400/70' : 'text-gray-400 dark:text-gray-500'}`}>
+        {subtitle}
+      </p>
+    </button>
+  );
+}
+
+function StatusRow({
+  opt, selected, onSelect, disabled,
+}: {
+  opt: typeof STATUS_OPTIONS[number];
+  selected: boolean;
+  onSelect: () => void;
+  disabled: boolean;
+}) {
+  return (
+    <button
+      type="button"
+      onClick={onSelect}
+      disabled={disabled}
+      className={[
+        'w-full flex items-center gap-3 px-3 py-2.5 rounded-xl border transition-all duration-150 text-left',
+        'focus:outline-none focus-visible:ring-2 focus-visible:ring-indigo-500 focus-visible:ring-offset-1',
+        'disabled:opacity-50 disabled:cursor-not-allowed',
+        selected
+          ? 'border-indigo-400/70 dark:border-indigo-500/50 bg-indigo-50 dark:bg-indigo-500/[0.08]'
+          : 'border-gray-200 dark:border-gray-700/80 bg-white dark:bg-gray-800/30 hover:border-gray-300 dark:hover:border-gray-600 hover:bg-gray-50/80 dark:hover:bg-gray-800/50',
+      ].join(' ')}
+    >
+      <span className={`flex-shrink-0 ${selected ? 'text-indigo-500 dark:text-indigo-400' : 'text-gray-400 dark:text-gray-500'}`}>
+        {opt.icon}
+      </span>
+      <span className="flex-1 min-w-0">
+        <span className={`block text-sm font-medium ${selected ? 'text-indigo-700 dark:text-indigo-300' : 'text-gray-700 dark:text-gray-300'}`}>
+          {opt.label}
+        </span>
+        <span className="block text-xs text-gray-400 dark:text-gray-500 mt-0.5">
+          {opt.description}
+        </span>
+      </span>
+      {selected && (
+        <span className="flex-shrink-0">
+          <svg className="w-4 h-4 text-indigo-500 dark:text-indigo-400" fill="currentColor" viewBox="0 0 20 20">
+            <path fillRule="evenodd" d="M16.704 4.153a.75.75 0 0 1 .143 1.052l-8 10.5a.75.75 0 0 1-1.127.075l-4.5-4.5a.75.75 0 0 1 1.06-1.06l3.894 3.893 7.48-9.817a.75.75 0 0 1 1.05-.143Z" clipRule="evenodd" />
+          </svg>
+        </span>
+      )}
+    </button>
+  );
+}

src/components/ui/ManageShelfModal.tsx

@@ -0,0 +1,153 @@
+/**
+ * Component: Manage Shelf Modal
+ * Documentation: documentation/frontend/components.md
+ */
+
+'use client';
+
+import React, { useState } from 'react';
+import { Modal } from './Modal';
+import { GenericShelf } from '@/lib/hooks/useShelves';
+import { useUpdateGoodreadsShelf } from '@/lib/hooks/useGoodreadsShelves';
+import { useUpdateHardcoverShelf } from '@/lib/hooks/useHardcoverShelves';
+import { cn } from '@/lib/utils/cn';
+
+interface ManageShelfModalProps {
+  shelf: GenericShelf | null;
+  isOpen: boolean;
+  onClose: () => void;
+}
+
+export function ManageShelfModal({ shelf, isOpen, onClose }: ManageShelfModalProps) {
+  const [rssUrl, setRssUrl] = useState('');
+  const [listId, setListId] = useState('');
+  const [apiToken, setApiToken] = useState('');
+
+  const { updateShelf: updateGoodreads, isLoading: isUpdatingGoodreads, error: goodreadsError } = useUpdateGoodreadsShelf();
+  const { updateShelf: updateHardcover, isLoading: isUpdatingHardcover, error: hardcoverError } = useUpdateHardcoverShelf();
+
+  // Reset form when shelf changes (use shelf?.id for stable reference)
+  React.useEffect(() => {
+    if (shelf) {
+      setRssUrl(shelf.type === 'goodreads' ? shelf.sourceId : '');
+      setListId(shelf.type === 'hardcover' ? shelf.sourceId : '');
+      setApiToken('');
+    }
+  }, [shelf?.id]);
+
+  if (!shelf) return null;
+
+  const isUpdating = isUpdatingGoodreads || isUpdatingHardcover;
+  const currentError = shelf.type === 'goodreads' ? goodreadsError : hardcoverError;
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault();
+    try {
+      if (shelf.type === 'goodreads') {
+        if (!rssUrl.trim()) return;
+        await updateGoodreads(shelf.id, rssUrl.trim());
+      } else {
+        if (!listId.trim()) return;
+        await updateHardcover(shelf.id, {
+          listId: listId.trim(),
+          apiToken: apiToken.trim() || undefined,
+        });
+      }
+      onClose();
+    } catch (err) {
+      // Error is handled by hook
+    }
+  };
+
+  const isGoodreads = shelf.type === 'goodreads';
+
+  return (
+    <Modal isOpen={isOpen} onClose={onClose} title={`Manage ${shelf.name}`}>
+      <div className="space-y-6">
+        {currentError && (
+          <div className="flex items-center gap-3 p-3.5 bg-red-50 dark:bg-red-500/10 border border-red-200 dark:border-red-500/20 rounded-xl">
+            <div className="w-8 h-8 rounded-lg bg-red-100 dark:bg-red-500/20 flex items-center justify-center flex-shrink-0">
+              <svg className="w-4 h-4 text-red-600 dark:text-red-400" fill="none" stroke="currentColor" viewBox="0 0 24 24" strokeWidth={2}>
+                <path strokeLinecap="round" strokeLinejoin="round" d="M12 9v3.75m9-.75a9 9 0 11-18 0 9 9 0 0118 0zm-9 3.75h.008v.008H12v-.008z" />
+              </svg>
+            </div>
+            <p className="text-sm text-red-700 dark:text-red-300">{currentError}</p>
+          </div>
+        )}
+
+        <form onSubmit={handleSubmit} className="space-y-5">
+          {isGoodreads ? (
+            <div>
+              <label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
+                Goodreads RSS URL
+              </label>
+              <input
+                type="url"
+                required
+                value={rssUrl}
+                onChange={(e) => setRssUrl(e.target.value)}
+                placeholder="https://www.goodreads.com/review/list_rss/..."
+                className="w-full px-4 py-2 bg-gray-50 dark:bg-gray-800/50 border border-gray-300 dark:border-gray-600 rounded-xl focus:ring-2 focus:ring-emerald-500 focus:border-emerald-500 dark:focus:ring-emerald-400 dark:text-white transition-colors"
+                disabled={isUpdating}
+              />
+            </div>
+          ) : (
+            <>
+              <div>
+                <label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
+                  Hardcover List ID or Slug
+                </label>
+                <input
+                  type="text"
+                  required
+                  value={listId}
+                  onChange={(e) => setListId(e.target.value)}
+                  placeholder="e.g., 1234, want-to-read, status-1"
+                  className="w-full px-4 py-2 bg-gray-50 dark:bg-gray-800/50 border border-gray-300 dark:border-gray-600 rounded-xl focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 dark:focus:ring-indigo-400 dark:text-white transition-colors"
+                  disabled={isUpdating}
+                />
+              </div>
+              <div>
+                <label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
+                  New API Token <span className="text-gray-400 dark:text-gray-500 font-normal">(Leave blank to keep current)</span>
+                </label>
+                <input
+                  type="password"
+                  value={apiToken}
+                  onChange={(e) => setApiToken(e.target.value)}
+                  placeholder="Paste your Hardcover token here..."
+                  className="w-full px-4 py-2 bg-gray-50 dark:bg-gray-800/50 border border-gray-300 dark:border-gray-600 rounded-xl focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 dark:focus:ring-indigo-400 dark:text-white transition-colors"
+                  disabled={isUpdating}
+                />
+              </div>
+            </>
+          )}
+
+          <div className="flex gap-3 justify-end pt-4 border-t border-gray-200 dark:border-gray-700">
+            <button
+              type="button"
+              onClick={onClose}
+              className="px-4 py-2 text-sm font-medium text-gray-700 dark:text-gray-300 bg-white dark:bg-gray-800 border border-gray-300 dark:border-gray-600 rounded-xl hover:bg-gray-50 dark:hover:bg-gray-700 transition-colors"
+              disabled={isUpdating}
+            >
+              Cancel
+            </button>
+            <button
+              type="submit"
+              disabled={isUpdating}
+              className={cn(
+                'px-6 py-2 text-sm font-medium text-white rounded-xl shadow-sm transition-colors',
+                isGoodreads
+                  ? 'bg-amber-600 hover:bg-amber-700'
+                  : 'bg-indigo-600 hover:bg-indigo-700',
+                isUpdating && 'opacity-50 cursor-not-allowed',
+              )}
+            >
+              {isUpdating ? 'Saving...' : 'Update & Re-sync'}
+            </button>
+          </div>
+        </form>
+      </div>
+    </Modal>
+  );
+}

src/components/ui/StickyPagination.tsx

@@ -1,170 +0,0 @@
-/**
- * Component: Sticky Pagination with Progress Bar
- * Documentation: documentation/frontend/components.md
- */
-
-'use client';
-
-import React, { useState, useEffect, useRef } from 'react';
-import { ChevronLeftIcon, ChevronRightIcon } from '@heroicons/react/24/outline';
-
-interface StickyPaginationProps {
-  currentPage: number;
-  totalPages: number;
-  onPageChange: (page: number) => void;
-  sectionRef: React.RefObject<HTMLElement | null>;
-  label: string; // e.g., "Popular Audiobooks"
-  footerRef?: React.RefObject<HTMLElement | null>; // Optional footer ref to avoid overlap
-}
-
-export function StickyPagination({
-  currentPage,
-  totalPages,
-  onPageChange,
-  sectionRef,
-  label,
-  footerRef,
-}: StickyPaginationProps) {
-  const [isVisible, setIsVisible] = useState(false);
-  const [isFooterVisible, setIsFooterVisible] = useState(false);
-  const [jumpPage, setJumpPage] = useState(currentPage.toString());
-
-  // Update jump page input when current page changes externally
-  useEffect(() => {
-    setJumpPage(currentPage.toString());
-  }, [currentPage]);
-
-  // Intersection Observer to show/hide pagination based on section visibility
-  useEffect(() => {
-    if (!sectionRef.current) return;
-
-    const observer = new IntersectionObserver(
-      ([entry]) => {
-        // Show pagination when section is in viewport
-        setIsVisible(entry.isIntersecting && entry.intersectionRatio > 0.1);
-      },
-      {
-        threshold: [0, 0.1, 0.5, 1],
-        rootMargin: '-60px 0px -60px 0px', // Account for header/footer
-      }
-    );
-
-    observer.observe(sectionRef.current);
-
-    return () => observer.disconnect();
-  }, [sectionRef]);
-
-  // Footer observer to hide pagination when footer is visible
-  useEffect(() => {
-    if (!footerRef?.current) return;
-
-    const observer = new IntersectionObserver(
-      ([entry]) => {
-        // Hide pagination when footer is in viewport
-        setIsFooterVisible(entry.isIntersecting);
-      },
-      {
-        threshold: [0, 0.1],
-        rootMargin: '0px',
-      }
-    );
-
-    observer.observe(footerRef.current);
-
-    return () => observer.disconnect();
-  }, [footerRef]);
-
-  if (totalPages <= 1) {
-    return null;
-  }
-
-  const handlePrevious = () => {
-    if (currentPage > 1) {
-      onPageChange(currentPage - 1);
-    }
-  };
-
-  const handleNext = () => {
-    if (currentPage < totalPages) {
-      onPageChange(currentPage + 1);
-    }
-  };
-
-  const handleJumpSubmit = (e: React.FormEvent) => {
-    e.preventDefault();
-    const page = parseInt(jumpPage, 10);
-    if (!isNaN(page) && page >= 1 && page <= totalPages) {
-      onPageChange(page);
-    } else {
-      // Reset to current page if invalid
-      setJumpPage(currentPage.toString());
-    }
-  };
-
-  // Final visibility: show when section is visible AND footer is not visible
-  const shouldShow = isVisible && !isFooterVisible;
-
-  return (
-    <div
-      className={`fixed bottom-6 left-1/2 -translate-x-1/2 z-40 transition-all duration-300 ${
-        shouldShow ? 'translate-y-0 opacity-100' : 'translate-y-20 opacity-0'
-      }`}
-    >
-      <div className="bg-white/95 dark:bg-gray-900/95 backdrop-blur-lg rounded-full shadow-lg border border-gray-200 dark:border-gray-700 px-4 py-2.5">
-        <div className="flex items-center gap-3">
-          {/* Section Label - Hidden on small screens */}
-          <div className="hidden md:block text-xs font-medium text-gray-600 dark:text-gray-400 pr-2 border-r border-gray-300 dark:border-gray-600">
-            {label}
-          </div>
-
-          {/* Previous Button */}
-          <button
-            onClick={handlePrevious}
-            disabled={currentPage === 1}
-            className="p-1.5 rounded-full hover:bg-gray-100 dark:hover:bg-gray-800
-                     text-gray-700 dark:text-gray-300 disabled:opacity-30 disabled:cursor-not-allowed
-                     transition-colors"
-            aria-label="Previous page"
-          >
-            <ChevronLeftIcon className="w-4 h-4" />
-          </button>
-
-          {/* Page Info & Jump */}
-          <div className="flex items-center gap-1.5">
-            <span className="text-sm text-gray-600 dark:text-gray-400 whitespace-nowrap">
-              Page
-            </span>
-            <form onSubmit={handleJumpSubmit} className="inline-flex">
-              <input
-                type="text"
-                value={jumpPage}
-                onChange={(e) => setJumpPage(e.target.value)}
-                onBlur={handleJumpSubmit}
-                className="w-10 px-1.5 py-0.5 text-center text-sm font-medium rounded
-                         bg-gray-100 dark:bg-gray-800 text-gray-900 dark:text-gray-100
-                         border border-gray-300 dark:border-gray-600
-                         focus:outline-none focus:ring-1 focus:ring-blue-500 focus:border-transparent"
-                aria-label="Current page"
-              />
-            </form>
-            <span className="text-sm text-gray-600 dark:text-gray-400 whitespace-nowrap">
-              of {totalPages}
-            </span>
-          </div>
-
-          {/* Next Button */}
-          <button
-            onClick={handleNext}
-            disabled={currentPage === totalPages}
-            className="p-1.5 rounded-full hover:bg-gray-100 dark:hover:bg-gray-800
-                     text-gray-700 dark:text-gray-300 disabled:opacity-30 disabled:cursor-not-allowed
-                     transition-colors"
-            aria-label="Next page"
-          >
-            <ChevronRightIcon className="w-4 h-4" />
-          </button>
-        </div>
-      </div>
-    </div>
-  );
-}

src/components/ui/UnifiedPagination.tsx

@@ -0,0 +1,418 @@
+/**
+ * Component: Unified Pagination — context-aware floating paginator
+ * Documentation: documentation/frontend/components.md
+ *
+ * A single floating pill that automatically tracks which section dominates
+ * the viewport and shows pagination controls for that section.
+ * Supports 1-12 sections dynamically with dot indicators for manual switching.
+ */
+
+'use client';
+
+import React, { useState, useEffect, useRef, useCallback } from 'react';
+import { ChevronLeftIcon, ChevronRightIcon } from '@heroicons/react/24/outline';
+
+export interface PaginationSection {
+  /** Display label, e.g. "Popular Audiobooks" */
+  label: string;
+  /** Tailwind color class applied to the active accent dot, e.g. "bg-blue-500" */
+  accentColor: string;
+  currentPage: number;
+  totalPages: number;
+  onPageChange: (page: number) => void;
+  /** Ref to the section element — used for intersection tracking */
+  sectionRef: React.RefObject<HTMLElement | null>;
+  /** Called when user clicks this section's dot while it's inactive — should scroll to section */
+  onScrollToSection: () => void;
+}
+
+interface UnifiedPaginationProps {
+  sections: PaginationSection[];
+  footerRef?: React.RefObject<HTMLElement | null>;
+}
+
+// ---------------------------------------------------------------------------
+// Small page-jump form — isolated to prevent key re-mounts on section switch
+// ---------------------------------------------------------------------------
+
+interface PageJumpProps {
+  currentPage: number;
+  totalPages: number;
+  onPageChange: (page: number) => void;
+}
+
+function PageJump({ currentPage, totalPages, onPageChange }: PageJumpProps) {
+  const [value, setValue] = useState(currentPage.toString());
+
+  // Sync when page changes externally (e.g. after scrollIntoView + setState)
+  useEffect(() => {
+    setValue(currentPage.toString());
+  }, [currentPage]);
+
+  const commit = useCallback(
+    (e?: React.FormEvent) => {
+      e?.preventDefault();
+      const parsed = parseInt(value, 10);
+      if (!isNaN(parsed) && parsed >= 1 && parsed <= totalPages) {
+        onPageChange(parsed);
+      } else {
+        setValue(currentPage.toString());
+      }
+    },
+    [value, currentPage, totalPages, onPageChange]
+  );
+
+  return (
+    <div className="flex items-center gap-1.5">
+      <span className="text-sm text-gray-500 dark:text-gray-400 select-none whitespace-nowrap">
+        Page
+      </span>
+      <form onSubmit={commit} className="inline-flex">
+        <input
+          type="text"
+          inputMode="numeric"
+          value={value}
+          onChange={(e) => setValue(e.target.value)}
+          onBlur={commit}
+          className="w-10 px-1.5 py-0.5 text-center text-sm font-medium rounded-md
+                     bg-black/[0.04] dark:bg-white/[0.08]
+                     text-gray-900 dark:text-gray-100
+                     border border-gray-300/60 dark:border-white/10
+                     focus:outline-none focus:ring-2 focus:ring-blue-500/50 focus:border-transparent
+                     transition-all duration-150"
+          aria-label="Jump to page"
+        />
+      </form>
+      <span className="text-sm text-gray-500 dark:text-gray-400 select-none whitespace-nowrap">
+        of {totalPages}
+      </span>
+    </div>
+  );
+}
+
+// ---------------------------------------------------------------------------
+// Section indicator dots — scales gracefully from 2-12 sections
+// ---------------------------------------------------------------------------
+
+interface SectionDotsProps {
+  sections: PaginationSection[];
+  activeIndex: number;
+}
+
+/**
+ * For 2-4 sections: simple vertical dot column (original behavior, unchanged).
+ * For 5+ sections: iOS-style compressed window of 5 visible dots.
+ *   - Center slot = active section (full height, accent color)
+ *   - ±1 slots = neighboring sections (medium)
+ *   - ±2 slots = far neighbors (tiny, fade indicator)
+ *   Dots beyond the window are hidden entirely. The window slides as activeIndex changes.
+ */
+function SectionDots({ sections, activeIndex }: SectionDotsProps) {
+  const count = sections.length;
+
+  // ---- Few sections: simple column ----
+  if (count <= 4) {
+    return (
+      <div className="flex flex-col gap-1 pl-2 pr-3">
+        {sections.map((section, idx) => {
+          const isActive = idx === activeIndex;
+          return (
+            <button
+              key={`${section.label}-${idx}`}
+              onClick={() => { if (!isActive) section.onScrollToSection(); }}
+              disabled={isActive}
+              title={section.label}
+              aria-label={`Switch to ${section.label}`}
+              className={`
+                w-1.5 rounded-full transition-all duration-300 ease-out
+                ${isActive
+                  ? `${section.accentColor} h-4 opacity-100`
+                  : 'bg-gray-300 dark:bg-gray-600 h-1.5 opacity-60 hover:opacity-90 hover:scale-110 cursor-pointer'
+                }
+              `}
+            />
+          );
+        })}
+      </div>
+    );
+  }
+
+  // ---- Many sections: windowed 5-slot strip ----
+  // The window is always 5 slots wide; we clamp it so it doesn't fall off edges.
+  const WINDOW = 5;
+  const half = Math.floor(WINDOW / 2); // 2
+
+  // Ideal window start: center the active dot
+  let windowStart = activeIndex - half;
+  // Clamp so window stays within [0, count - WINDOW]
+  windowStart = Math.max(0, Math.min(windowStart, count - WINDOW));
+  const windowEnd = windowStart + WINDOW - 1; // inclusive
+
+  // Distance from active within the window (for size calculation)
+  // slots: [windowStart, windowStart+1, ..., windowEnd]
+  const slots = Array.from({ length: WINDOW }, (_, i) => windowStart + i);
+
+  // Sizes: index 0 (dist 2 from active) → 2.5px, dist 1 → 4px, dist 0 (active) → 6px
+  const heightForDist = [16, 10, 7, 5, 3]; // px — dist 0..4 (we only use 0-2)
+
+  // Whether we need overflow arrows (dots hidden beyond window edges)
+  const hasHiddenLeft = windowStart > 0;
+  const hasHiddenRight = windowEnd < count - 1;
+
+  return (
+    <div className="flex flex-col items-center gap-0.5 pl-2 pr-3">
+      {/* Top fade indicator */}
+      {hasHiddenLeft && (
+        <div
+          className="w-0.5 rounded-full bg-gray-300 dark:bg-gray-600 opacity-30 flex-shrink-0"
+          style={{ height: '3px' }}
+          aria-hidden="true"
+        />
+      )}
+
+      {slots.map((sectionIdx) => {
+        const section = sections[sectionIdx];
+        const isActive = sectionIdx === activeIndex;
+        const dist = Math.abs(sectionIdx - activeIndex);
+        const h = heightForDist[Math.min(dist, heightForDist.length - 1)];
+
+        // Active dot gets the section's accent color.
+        // Inactive dots: the farther they are, the more faded.
+        const opacityMap = [1, 0.55, 0.3];
+        const opacity = opacityMap[Math.min(dist, opacityMap.length - 1)];
+
+        return (
+          <button
+            key={`${section.label}-${sectionIdx}`}
+            onClick={() => { if (!isActive) section.onScrollToSection(); }}
+            disabled={isActive}
+            title={section.label}
+            aria-label={`Switch to ${section.label}`}
+            style={{ height: `${h}px`, opacity }}
+            className={`
+              w-1.5 rounded-full flex-shrink-0
+              transition-all duration-300 ease-out
+              ${isActive
+                ? `${section.accentColor} cursor-default`
+                : 'bg-gray-400 dark:bg-gray-500 hover:opacity-90 cursor-pointer'
+              }
+            `}
+          />
+        );
+      })}
+
+      {/* Bottom fade indicator */}
+      {hasHiddenRight && (
+        <div
+          className="w-0.5 rounded-full bg-gray-300 dark:bg-gray-600 opacity-30 flex-shrink-0"
+          style={{ height: '3px' }}
+          aria-hidden="true"
+        />
+      )}
+    </div>
+  );
+}
+
+// ---------------------------------------------------------------------------
+// Main component
+// ---------------------------------------------------------------------------
+
+export function UnifiedPagination({ sections, footerRef }: UnifiedPaginationProps) {
+  const [activeIndex, setActiveIndex] = useState(0);
+  const [isTransitioning, setIsTransitioning] = useState(false);
+  const [footerVisible, setFooterVisible] = useState(false);
+  const ratiosRef = useRef<number[]>(sections.map(() => 0));
+  const [anySectionVisible, setAnySectionVisible] = useState(false);
+
+  const transitionTimerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
+
+  // Keep ratios array length in sync with sections
+  useEffect(() => {
+    ratiosRef.current = sections.map((_, i) => ratiosRef.current[i] || 0);
+  }, [sections.length]);
+
+  const activeSectionHasPages = sections[activeIndex]?.totalPages > 1;
+  const shouldShow = anySectionVisible && !footerVisible && activeSectionHasPages && sections.length > 0;
+
+  // ------------------------------------------------------------------
+  // Intersection observers for all sections
+  // ------------------------------------------------------------------
+  useEffect(() => {
+    const observers: IntersectionObserver[] = [];
+
+    sections.forEach((section, idx) => {
+      if (!section.sectionRef.current) return;
+
+      const observer = new IntersectionObserver(
+        ([entry]) => {
+          ratiosRef.current[idx] = entry.intersectionRatio;
+          const anyVisible = ratiosRef.current.some((r) => r > 0.05);
+          setAnySectionVisible(anyVisible);
+
+          // Find dominant section
+          let maxRatio = -1;
+          let dominant = 0;
+          for (let i = 0; i < ratiosRef.current.length; i++) {
+            if (ratiosRef.current[i] > maxRatio) {
+              maxRatio = ratiosRef.current[i];
+              dominant = i;
+            }
+          }
+
+          setActiveIndex((current) => {
+            if (current !== dominant) {
+              setIsTransitioning(true);
+              if (transitionTimerRef.current) clearTimeout(transitionTimerRef.current);
+              transitionTimerRef.current = setTimeout(() => setIsTransitioning(false), 320);
+              return dominant;
+            }
+            return current;
+          });
+        },
+        {
+          threshold: Array.from({ length: 21 }, (_, i) => i / 20),
+          rootMargin: '-60px 0px -80px 0px',
+        }
+      );
+
+      observer.observe(section.sectionRef.current);
+      observers.push(observer);
+    });
+
+    return () => {
+      observers.forEach((o) => o.disconnect());
+      if (transitionTimerRef.current) clearTimeout(transitionTimerRef.current);
+    };
+    // Re-run when section refs change
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [sections.map((s) => s.sectionRef.current).join(',')]);
+
+  // ------------------------------------------------------------------
+  // Footer observer
+  // ------------------------------------------------------------------
+  useEffect(() => {
+    if (!footerRef?.current) return;
+    const observer = new IntersectionObserver(
+      ([entry]) => setFooterVisible(entry.isIntersecting),
+      { threshold: [0, 0.01] }
+    );
+    observer.observe(footerRef.current);
+    return () => observer.disconnect();
+  }, [footerRef]);
+
+  // ------------------------------------------------------------------
+  // Derived values
+  // ------------------------------------------------------------------
+  const active = sections[activeIndex];
+  if (!active) return null;
+
+  const handlePrev = () => {
+    if (active.currentPage > 1) active.onPageChange(active.currentPage - 1);
+  };
+  const handleNext = () => {
+    if (active.currentPage < active.totalPages) active.onPageChange(active.currentPage + 1);
+  };
+
+  // ------------------------------------------------------------------
+  // Render
+  // ------------------------------------------------------------------
+  return (
+    <div
+      className={`
+        fixed bottom-6 left-1/2 -translate-x-1/2 z-40
+        transition-all duration-300 ease-out
+        ${shouldShow
+          ? 'translate-y-0 opacity-100 pointer-events-auto'
+          : 'translate-y-4 opacity-0 pointer-events-none'
+        }
+      `}
+      aria-hidden={!shouldShow}
+    >
+      {/* Pill surface */}
+      <div
+        className="
+          flex items-center gap-0
+          bg-white/90 dark:bg-gray-900/90
+          backdrop-blur-xl
+          rounded-full
+          shadow-[0_8px_32px_rgba(0,0,0,0.12),0_2px_8px_rgba(0,0,0,0.08)]
+          dark:shadow-[0_8px_32px_rgba(0,0,0,0.4),0_2px_8px_rgba(0,0,0,0.3)]
+          border border-gray-200/60 dark:border-white/[0.08]
+          px-1.5 py-1.5
+          overflow-hidden
+        "
+      >
+        {/* Section selector dots — left side */}
+        {sections.length > 1 && (
+          <>
+            <SectionDots sections={sections} activeIndex={activeIndex} />
+
+            {/* Divider */}
+            <div className="w-px h-6 bg-gray-200 dark:bg-white/10 mr-3 flex-shrink-0" />
+          </>
+        )}
+
+        {/* Label + controls — cross-fades on section switch */}
+        <div
+          className={`
+            flex items-center gap-3
+            transition-opacity duration-200 ease-in-out
+            ${isTransitioning ? 'opacity-0' : 'opacity-100'}
+          `}
+          key={activeIndex}
+        >
+          {/* Section label — hidden on small screens */}
+          <span className="hidden sm:block text-xs font-medium text-gray-500 dark:text-gray-400 whitespace-nowrap pr-1 select-none max-w-[120px] truncate">
+            {active.label}
+          </span>
+
+          {/* Previous */}
+          <button
+            onClick={handlePrev}
+            disabled={active.currentPage === 1}
+            aria-label="Previous page"
+            className="
+              p-1.5 rounded-full
+              text-gray-600 dark:text-gray-300
+              hover:bg-black/[0.06] dark:hover:bg-white/[0.08]
+              active:bg-black/[0.1] dark:active:bg-white/[0.12]
+              active:scale-95
+              disabled:opacity-25 disabled:cursor-not-allowed
+              transition-all duration-150
+            "
+          >
+            <ChevronLeftIcon className="w-4 h-4" strokeWidth={2} />
+          </button>
+
+          {/* Page jump */}
+          <PageJump
+            currentPage={active.currentPage}
+            totalPages={active.totalPages}
+            onPageChange={active.onPageChange}
+          />
+
+          {/* Next */}
+          <button
+            onClick={handleNext}
+            disabled={active.currentPage === active.totalPages}
+            aria-label="Next page"
+            className="
+              p-1.5 rounded-full
+              text-gray-600 dark:text-gray-300
+              hover:bg-black/[0.06] dark:hover:bg-white/[0.08]
+              active:bg-black/[0.1] dark:active:bg-white/[0.12]
+              active:scale-95
+              disabled:opacity-25 disabled:cursor-not-allowed
+              transition-all duration-150
+            "
+          >
+            <ChevronRightIcon className="w-4 h-4" strokeWidth={2} />
+          </button>
+        </div>
+
+        {/* Right padding balance */}
+        <div className="w-2" />
+      </div>
+    </div>
+  );
+}

src/components/ui/WatchButton.tsx

@@ -0,0 +1,186 @@
+/**
+ * Component: Watch Button (Series / Author)
+ * Documentation: documentation/features/watched-lists.md
+ *
+ * Reusable toggle button for watching/unwatching a series or author.
+ * Shows a confirmation modal before watching. Unwatching is instant.
+ */
+
+'use client';
+
+import React, { useState } from 'react';
+import { useWatchedSeries, useAddWatchedSeries, useDeleteWatchedSeries } from '@/lib/hooks/useWatchedSeries';
+import { useWatchedAuthors, useAddWatchedAuthor, useDeleteWatchedAuthor } from '@/lib/hooks/useWatchedAuthors';
+import { ConfirmModal } from './ConfirmModal';
+
+interface WatchSeriesButtonProps {
+  seriesAsin: string;
+  seriesTitle: string;
+  coverArtUrl?: string;
+}
+
+export function WatchSeriesButton({ seriesAsin, seriesTitle, coverArtUrl }: WatchSeriesButtonProps) {
+  const { series } = useWatchedSeries();
+  const { addSeries, isLoading: isAdding } = useAddWatchedSeries();
+  const { deleteSeries, isLoading: isDeleting } = useDeleteWatchedSeries();
+  const [error, setError] = useState<string | null>(null);
+  const [showConfirm, setShowConfirm] = useState(false);
+
+  const watchedEntry = series.find((s) => s.seriesAsin === seriesAsin);
+  const isWatching = !!watchedEntry;
+  const isLoading = isAdding || isDeleting;
+
+  const handleClick = async () => {
+    setError(null);
+    if (isWatching && watchedEntry) {
+      // Unwatch immediately (no confirmation needed)
+      try {
+        await deleteSeries(watchedEntry.id);
+      } catch (err) {
+        setError(err instanceof Error ? err.message : 'Failed');
+      }
+    } else {
+      // Show confirmation before watching
+      setShowConfirm(true);
+    }
+  };
+
+  const handleConfirmWatch = async () => {
+    setShowConfirm(false);
+    setError(null);
+    try {
+      await addSeries(seriesAsin, seriesTitle, coverArtUrl);
+    } catch (err) {
+      setError(err instanceof Error ? err.message : 'Failed');
+    }
+  };
+
+  return (
+    <div className="inline-flex flex-col items-start">
+      <button
+        onClick={handleClick}
+        disabled={isLoading}
+        className={`inline-flex items-center gap-2 px-4 py-2 text-sm font-medium rounded-lg transition-all duration-200 ${
+          isWatching
+            ? 'bg-emerald-50 dark:bg-emerald-900/30 text-emerald-700 dark:text-emerald-300 hover:bg-emerald-100 dark:hover:bg-emerald-900/50 border border-emerald-200 dark:border-emerald-700/50'
+            : 'bg-gray-100 dark:bg-gray-700/50 text-gray-700 dark:text-gray-300 hover:bg-emerald-50 dark:hover:bg-emerald-900/20 hover:text-emerald-700 dark:hover:text-emerald-300 border border-gray-200 dark:border-gray-600/50 hover:border-emerald-200 dark:hover:border-emerald-700/50'
+        } ${isLoading ? 'opacity-60 cursor-not-allowed' : ''}`}
+      >
+        {isLoading ? (
+          <svg className="w-4 h-4 animate-spin" fill="none" viewBox="0 0 24 24">
+            <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" />
+            <path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z" />
+          </svg>
+        ) : isWatching ? (
+          <svg className="w-4 h-4" fill="currentColor" viewBox="0 0 24 24">
+            <path d="M12 4.5C7 4.5 2.73 7.61 1 12c1.73 4.39 6 7.5 11 7.5s9.27-3.11 11-7.5c-1.73-4.39-6-7.5-11-7.5zM12 17c-2.76 0-5-2.24-5-5s2.24-5 5-5 5 2.24 5 5-2.24 5-5 5zm0-8c-1.66 0-3 1.34-3 3s1.34 3 3 3 3-1.34 3-3-1.34-3-3-3z" />
+          </svg>
+        ) : (
+          <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z" />
+          </svg>
+        )}
+        {isWatching ? 'Watching' : 'Watch Series'}
+      </button>
+      {error && (
+        <span className="text-xs text-red-500 mt-1">{error}</span>
+      )}
+      <ConfirmModal
+        isOpen={showConfirm}
+        onClose={() => setShowConfirm(false)}
+        onConfirm={handleConfirmWatch}
+        title={`Watch "${seriesTitle}"?`}
+        message={`This will request all books in "${seriesTitle}" that aren't already in your library, and automatically request new releases as they're added to the series. Continue?`}
+        confirmText="Watch"
+        isLoading={isAdding}
+      />
+    </div>
+  );
+}
+
+interface WatchAuthorButtonProps {
+  authorAsin: string;
+  authorName: string;
+  coverArtUrl?: string;
+}
+
+export function WatchAuthorButton({ authorAsin, authorName, coverArtUrl }: WatchAuthorButtonProps) {
+  const { authors } = useWatchedAuthors();
+  const { addAuthor, isLoading: isAdding } = useAddWatchedAuthor();
+  const { deleteAuthor, isLoading: isDeleting } = useDeleteWatchedAuthor();
+  const [error, setError] = useState<string | null>(null);
+  const [showConfirm, setShowConfirm] = useState(false);
+
+  const watchedEntry = authors.find((a) => a.authorAsin === authorAsin);
+  const isWatching = !!watchedEntry;
+  const isLoading = isAdding || isDeleting;
+
+  const handleClick = async () => {
+    setError(null);
+    if (isWatching && watchedEntry) {
+      // Unwatch immediately (no confirmation needed)
+      try {
+        await deleteAuthor(watchedEntry.id);
+      } catch (err) {
+        setError(err instanceof Error ? err.message : 'Failed');
+      }
+    } else {
+      // Show confirmation before watching
+      setShowConfirm(true);
+    }
+  };
+
+  const handleConfirmWatch = async () => {
+    setShowConfirm(false);
+    setError(null);
+    try {
+      await addAuthor(authorAsin, authorName, coverArtUrl);
+    } catch (err) {
+      setError(err instanceof Error ? err.message : 'Failed');
+    }
+  };
+
+  return (
+    <div className="inline-flex flex-col items-start">
+      <button
+        onClick={handleClick}
+        disabled={isLoading}
+        className={`inline-flex items-center gap-2 px-4 py-2 text-sm font-medium rounded-lg transition-all duration-200 ${
+          isWatching
+            ? 'bg-blue-50 dark:bg-blue-900/30 text-blue-700 dark:text-blue-300 hover:bg-blue-100 dark:hover:bg-blue-900/50 border border-blue-200 dark:border-blue-700/50'
+            : 'bg-gray-100 dark:bg-gray-700/50 text-gray-700 dark:text-gray-300 hover:bg-blue-50 dark:hover:bg-blue-900/20 hover:text-blue-700 dark:hover:text-blue-300 border border-gray-200 dark:border-gray-600/50 hover:border-blue-200 dark:hover:border-blue-700/50'
+        } ${isLoading ? 'opacity-60 cursor-not-allowed' : ''}`}
+      >
+        {isLoading ? (
+          <svg className="w-4 h-4 animate-spin" fill="none" viewBox="0 0 24 24">
+            <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" />
+            <path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z" />
+          </svg>
+        ) : isWatching ? (
+          <svg className="w-4 h-4" fill="currentColor" viewBox="0 0 24 24">
+            <path d="M12 4.5C7 4.5 2.73 7.61 1 12c1.73 4.39 6 7.5 11 7.5s9.27-3.11 11-7.5c-1.73-4.39-6-7.5-11-7.5zM12 17c-2.76 0-5-2.24-5-5s2.24-5 5-5 5 2.24 5 5-2.24 5-5 5zm0-8c-1.66 0-3 1.34-3 3s1.34 3 3 3 3-1.34 3-3-1.34-3-3-3z" />
+          </svg>
+        ) : (
+          <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z" />
+          </svg>
+        )}
+        {isWatching ? 'Watching' : 'Watch Author'}
+      </button>
+      {error && (
+        <span className="text-xs text-red-500 mt-1">{error}</span>
+      )}
+      <ConfirmModal
+        isOpen={showConfirm}
+        onClose={() => setShowConfirm(false)}
+        onConfirm={handleConfirmWatch}
+        title={`Watch "${authorName}"?`}
+        message={`This will request all books by "${authorName}" that aren't already in your library, and automatically request new releases. Continue?`}
+        confirmText="Watch"
+        isLoading={isAdding}
+      />
+    </div>
+  );
+}

src/lib/constants/api-tokens.ts

@@ -0,0 +1,107 @@
+/**
+ * Component: API Token Constants
+ * Documentation: documentation/backend/services/api-tokens.md
+ *
+ * Centralized API token constants used across authentication middleware and token routes.
+ */
+
+/** Prefix prepended to all generated API tokens for identification */
+export const API_TOKEN_PREFIX = 'rmab_';
+
+/** Number of random bytes used to generate the token's random portion */
+export const TOKEN_RANDOM_BYTES = 32;
+
+/** Length of the token prefix stored in the database for display (first 12 chars: "rmab_" + 7 hex chars) */
+export const TOKEN_PREFIX_LENGTH = 12;
+
+/** Maximum number of active (non-expired) API tokens a single user may hold */
+export const MAX_TOKENS_PER_USER = 25;
+
+// ---------------------------------------------------------------------------
+// Endpoint allowlist — restricts which routes API tokens may access
+// ---------------------------------------------------------------------------
+
+/** Shape of an allowed endpoint entry */
+export interface AllowedEndpoint {
+  method: string;
+  path: string;
+}
+
+/** Extended metadata used by the interactive API docs page */
+export interface EndpointDoc {
+  method: string;
+  path: string;
+  title: string;
+  description: string;
+  requiresAdmin: boolean;
+}
+
+/**
+ * Endpoints that API tokens are permitted to call.
+ * JWT-authenticated sessions are NOT restricted by this list.
+ */
+export const API_TOKEN_ALLOWED_ENDPOINTS: readonly AllowedEndpoint[] = [
+  { method: 'GET', path: '/api/auth/me' },
+  { method: 'GET', path: '/api/requests' },
+  { method: 'GET', path: '/api/admin/metrics' },
+  { method: 'GET', path: '/api/admin/downloads/active' },
+  { method: 'GET', path: '/api/admin/requests/recent' },
+] as const;
+
+/**
+ * Full documentation metadata for each allowed endpoint.
+ * Consumed by the /api-docs interactive page.
+ */
+export const API_TOKEN_ENDPOINT_DOCS: readonly EndpointDoc[] = [
+  {
+    method: 'GET',
+    path: '/api/auth/me',
+    title: 'Get current user',
+    description:
+      'Returns the authenticated user\'s profile information including username, role, and account details.',
+    requiresAdmin: false,
+  },
+  {
+    method: 'GET',
+    path: '/api/requests',
+    title: 'List requests',
+    description:
+      'Returns all audiobook requests visible to the authenticated user. Admins see all requests, users see their own.',
+    requiresAdmin: false,
+  },
+  {
+    method: 'GET',
+    path: '/api/admin/metrics',
+    title: 'System metrics',
+    description:
+      'Returns system health metrics including request counts, download statistics, and library size.',
+    requiresAdmin: true,
+  },
+  {
+    method: 'GET',
+    path: '/api/admin/downloads/active',
+    title: 'Active downloads',
+    description:
+      'Returns currently active downloads including progress, speed, and ETA.',
+    requiresAdmin: true,
+  },
+  {
+    method: 'GET',
+    path: '/api/admin/requests/recent',
+    title: 'Recent requests',
+    description:
+      'Returns the most recent audiobook requests across all users.',
+    requiresAdmin: true,
+  },
+] as const;
+
+/**
+ * Check whether a given method + path is on the API token allowlist.
+ * Method comparison is case-insensitive.
+ */
+export function isEndpointAllowed(method: string, path: string): boolean {
+  const upperMethod = method.toUpperCase();
+  return API_TOKEN_ALLOWED_ENDPOINTS.some(
+    (ep) => ep.method === upperMethod && ep.path === path
+  );
+}

src/lib/hooks/createShelfHooks.ts

@@ -0,0 +1,172 @@
+/**
+ * Component: Shelf Hook Factory
+ * Documentation: documentation/frontend/components.md
+ *
+ * Generic hook factory for shelf CRUD operations. Each provider (Goodreads,
+ * Hardcover, etc.) calls this with its API endpoint to get fully typed hooks
+ * without duplicating the SWR/fetch/mutate boilerplate.
+ */
+
+'use client';
+
+import { useState } from 'react';
+import useSWR, { mutate } from 'swr';
+import { useAuth } from '@/contexts/AuthContext';
+import { fetchWithAuth } from '@/lib/utils/api';
+
+export interface ShelfBook {
+  coverUrl: string;
+  asin: string | null;
+  title: string;
+  author: string;
+}
+
+const fetcher = (url: string) => fetchWithAuth(url).then((res) => res.json());
+
+/**
+ * Invalidate both the provider-specific endpoint and the combined /api/user/shelves endpoint.
+ */
+function revalidate(endpoint: string) {
+  mutate((key) => typeof key === 'string' && key.includes(endpoint));
+  mutate((key) => typeof key === 'string' && key.includes('/api/user/shelves'));
+}
+
+/**
+ * Creates a set of hooks for a shelf provider endpoint.
+ *
+ * Returns:
+ * - useList: SWR-based hook to list shelves
+ * - useAdd: Hook returning { addShelf(body), isLoading, error }
+ * - useDelete: Hook returning { deleteShelf(id), isLoading, error }
+ * - useUpdate: Hook returning { updateShelf(id, body), isLoading, error }
+ */
+export function createShelfHooks<TShelf>(endpoint: string) {
+  function useList() {
+    const { accessToken } = useAuth();
+    const key = accessToken ? endpoint : null;
+
+    const { data, error, isLoading } = useSWR(key, fetcher, {
+      refreshInterval: 30000,
+    });
+
+    return {
+      shelves: (data?.shelves || []) as TShelf[],
+      isLoading,
+      error,
+    };
+  }
+
+  function useAdd() {
+    const { accessToken } = useAuth();
+    const [isLoading, setIsLoading] = useState(false);
+    const [error, setError] = useState<string | null>(null);
+
+    const addShelf = async (body: Record<string, unknown>) => {
+      if (!accessToken) throw new Error('Not authenticated');
+
+      setIsLoading(true);
+      setError(null);
+
+      try {
+        const response = await fetchWithAuth(endpoint, {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify(body),
+        });
+
+        const data = await response.json();
+
+        if (!response.ok) {
+          throw new Error(data.message || data.error || 'Failed to add shelf');
+        }
+
+        revalidate(endpoint);
+        return data.shelf as TShelf;
+      } catch (err) {
+        const message = err instanceof Error ? err.message : 'Unknown error';
+        setError(message);
+        throw err;
+      } finally {
+        setIsLoading(false);
+      }
+    };
+
+    return { addShelf, isLoading, error };
+  }
+
+  function useDelete() {
+    const { accessToken } = useAuth();
+    const [isLoading, setIsLoading] = useState(false);
+    const [error, setError] = useState<string | null>(null);
+
+    const deleteShelf = async (shelfId: string) => {
+      if (!accessToken) throw new Error('Not authenticated');
+
+      setIsLoading(true);
+      setError(null);
+
+      try {
+        const response = await fetchWithAuth(`${endpoint}/${shelfId}`, {
+          method: 'DELETE',
+        });
+
+        const data = await response.json();
+
+        if (!response.ok) {
+          throw new Error(data.message || data.error || 'Failed to remove shelf');
+        }
+
+        revalidate(endpoint);
+        return true;
+      } catch (err) {
+        const message = err instanceof Error ? err.message : 'Unknown error';
+        setError(message);
+        throw err;
+      } finally {
+        setIsLoading(false);
+      }
+    };
+
+    return { deleteShelf, isLoading, error };
+  }
+
+  function useUpdate() {
+    const { accessToken } = useAuth();
+    const [isLoading, setIsLoading] = useState(false);
+    const [error, setError] = useState<string | null>(null);
+
+    const updateShelf = async (shelfId: string, body: Record<string, unknown>) => {
+      if (!accessToken) throw new Error('Not authenticated');
+
+      setIsLoading(true);
+      setError(null);
+
+      try {
+        const response = await fetchWithAuth(`${endpoint}/${shelfId}`, {
+          method: 'PATCH',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify(body),
+        });
+
+        const data = await response.json();
+
+        if (!response.ok) {
+          throw new Error(data.message || data.error || 'Failed to update shelf');
+        }
+
+        revalidate(endpoint);
+        return data.shelf as TShelf;
+      } catch (err) {
+        const message = err instanceof Error ? err.message : 'Unknown error';
+        setError(message);
+        throw err;
+      } finally {
+        setIsLoading(false);
+      }
+    };
+
+    return { updateShelf, isLoading, error };
+  }
+
+  return { useList, useAdd, useDelete, useUpdate };
+}

src/lib/hooks/useApiTokens.ts

@@ -0,0 +1,232 @@
+/**
+ * Component: Shared API Token Management Hook
+ * Documentation: documentation/backend/services/api-tokens.md
+ */
+
+'use client';
+
+import { useState, useEffect, useCallback } from 'react';
+import { fetchWithAuth } from '@/lib/utils/api';
+import type { ApiToken } from '@/lib/types/api-tokens';
+
+/** Typed request body for creating an API token */
+export interface CreateTokenBody {
+  name: string;
+  expiresAt: string | null;
+  userId?: string;
+  role?: string;
+}
+
+interface UseApiTokensConfig {
+  /** Base API path, e.g. '/api/admin/api-tokens' or '/api/user/api-tokens' */
+  basePath: string;
+}
+
+export interface UseApiTokensReturn<T extends ApiToken = ApiToken> {
+  tokens: T[];
+  loading: boolean;
+  creating: boolean;
+  error: string | null;
+  newTokenName: string;
+  setNewTokenName: (name: string) => void;
+  newTokenExpiry: string;
+  setNewTokenExpiry: (expiry: string) => void;
+  showCreateForm: boolean;
+  setShowCreateForm: (show: boolean) => void;
+  createdToken: string | null;
+  copied: boolean;
+  deletingId: string | null;
+  confirmRevokeId: string | null;
+  setConfirmRevokeId: (id: string | null) => void;
+  fetchTokens: () => Promise<void>;
+  handleCreate: (extraBody?: Partial<CreateTokenBody>) => Promise<boolean>;
+  handleDeleteConfirmed: () => Promise<void>;
+  handleCopy: () => Promise<void>;
+  dismissCreatedToken: () => void;
+  resetForm: () => void;
+  formatDate: (dateStr: string | null) => string;
+}
+
+/**
+ * Shared hook for API token CRUD operations.
+ * Used by both the admin ApiTab and the user ApiTokensSection.
+ */
+export function useApiTokens<T extends ApiToken = ApiToken>(
+  config: UseApiTokensConfig
+): UseApiTokensReturn<T> {
+  const [tokens, setTokens] = useState<T[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [creating, setCreating] = useState(false);
+  const [newTokenName, setNewTokenName] = useState('');
+  const [newTokenExpiry, setNewTokenExpiry] = useState('never');
+  const [showCreateForm, setShowCreateForm] = useState(false);
+  const [createdToken, setCreatedToken] = useState<string | null>(null);
+  const [copied, setCopied] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+  const [deletingId, setDeletingId] = useState<string | null>(null);
+  const [confirmRevokeId, setConfirmRevokeId] = useState<string | null>(null);
+
+  const fetchTokens = useCallback(async () => {
+    try {
+      const response = await fetchWithAuth(config.basePath);
+      if (!response.ok) {
+        let message = 'Failed to load API tokens';
+        try {
+          const data = await response.json();
+          message = data.error || message;
+        } catch {
+          // Keep default message when response body is not JSON
+        }
+        setError(message);
+        return;
+      }
+
+      const data = await response.json();
+      setTokens(data.tokens);
+      setError(null);
+    } catch {
+      setError('Failed to load API tokens');
+    } finally {
+      setLoading(false);
+    }
+  }, [config.basePath]);
+
+  useEffect(() => {
+    fetchTokens();
+  }, [fetchTokens]);
+
+  const computeExpiresAt = (): string | null => {
+    if (newTokenExpiry === 'never') return null;
+    const date = new Date();
+    switch (newTokenExpiry) {
+      case '30d': date.setDate(date.getDate() + 30); break;
+      case '90d': date.setDate(date.getDate() + 90); break;
+      case '1y': date.setFullYear(date.getFullYear() + 1); break;
+    }
+    return date.toISOString();
+  };
+
+  const handleCreate = async (extraBody?: Partial<CreateTokenBody>) => {
+    if (!newTokenName.trim()) {
+      setError('Token name is required');
+      return false;
+    }
+
+    setCreating(true);
+    setError(null);
+
+    try {
+      const body: CreateTokenBody = {
+        name: newTokenName.trim(),
+        expiresAt: computeExpiresAt(),
+        ...extraBody,
+      };
+
+      const response = await fetchWithAuth(config.basePath, {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify(body),
+      });
+
+      if (response.ok) {
+        const data = await response.json();
+        setCreatedToken(data.fullToken);
+        setNewTokenName('');
+        setNewTokenExpiry('never');
+        setShowCreateForm(false);
+        await fetchTokens();
+        return true;
+      } else {
+        const data = await response.json();
+        setError(data.error || 'Failed to create token');
+        return false;
+      }
+    } catch {
+      setError('Failed to create token');
+      return false;
+    } finally {
+      setCreating(false);
+    }
+  };
+
+  const handleDeleteConfirmed = async () => {
+    const id = confirmRevokeId;
+    if (!id) return;
+
+    setConfirmRevokeId(null);
+    setDeletingId(id);
+    setError(null);
+
+    try {
+      const response = await fetchWithAuth(`${config.basePath}/${id}`, {
+        method: 'DELETE',
+      });
+
+      if (response.ok) {
+        setTokens(tokens.filter((t) => t.id !== id));
+      } else {
+        setError('Failed to revoke token');
+      }
+    } catch {
+      setError('Failed to revoke token');
+    } finally {
+      setDeletingId(null);
+    }
+  };
+
+  const handleCopy = async () => {
+    if (createdToken) {
+      try {
+        await navigator.clipboard.writeText(createdToken);
+        setCopied(true);
+        setTimeout(() => setCopied(false), 2000);
+      } catch {
+        setError('Failed to copy to clipboard. Please select and copy the token manually.');
+      }
+    }
+  };
+
+  const dismissCreatedToken = () => setCreatedToken(null);
+
+  const resetForm = () => {
+    setShowCreateForm(false);
+    setNewTokenName('');
+    setNewTokenExpiry('never');
+  };
+
+  const formatDate = (dateStr: string | null): string => {
+    if (!dateStr) return 'Never';
+    return new Date(dateStr).toLocaleDateString(undefined, {
+      year: 'numeric',
+      month: 'short',
+      day: 'numeric',
+      hour: '2-digit',
+      minute: '2-digit',
+    });
+  };
+
+  return {
+    tokens,
+    loading,
+    creating,
+    error,
+    newTokenName,
+    setNewTokenName,
+    newTokenExpiry,
+    setNewTokenExpiry,
+    showCreateForm,
+    setShowCreateForm,
+    createdToken,
+    copied,
+    deletingId,
+    confirmRevokeId,
+    setConfirmRevokeId,
+    fetchTokens,
+    handleCreate,
+    handleDeleteConfirmed,
+    handleCopy,
+    dismissCreatedToken,
+    resetForm,
+    formatDate,
+  };
+}

src/lib/hooks/useAudiobooks.ts

@@ -35,11 +35,12 @@ export interface Audiobook {
   hasReportedIssue?: boolean;  // True if an open issue exists for this audiobook
 }
 
-export function useAudiobooks(type: 'popular' | 'new-releases', limit: number = 20, page: number = 1) {
+export function useAudiobooks(type: 'popular' | 'new-releases', limit: number = 20, page: number = 1, hideAvailable: boolean = false) {
+  const hideParam = hideAvailable ? '&hideAvailable=true' : '';
   const endpoint =
     type === 'popular'
-      ? `/api/audiobooks/popular?page=${page}&limit=${limit}`
-      : `/api/audiobooks/new-releases?page=${page}&limit=${limit}`;
+      ? `/api/audiobooks/popular?page=${page}&limit=${limit}${hideParam}`
+      : `/api/audiobooks/new-releases?page=${page}&limit=${limit}${hideParam}`;
 
   const { data, error, isLoading } = useSWR(endpoint, authenticatedFetcher, {
     revalidateOnFocus: false,