- Add cancellation token check and Task.Yield() in KeyedAsyncLock retry loop to prevent CPU exhaustion
- Remove overly restrictive ~ character from path validation (valid on many systems)
- Rename _lock to _seriesLock in DownloadCommandService for clarity

- Builds Docker image for specified branch
- Supports linux/amd64 and linux/arm64 platforms
- Pushes to ghcr.io with branch-based or custom tag
- Builds frontend (Next.js) and backend (.NET 9) in CI
- Uses GitHub Actions cache for faster builds

- Add kaizoku.xml.example template for Unraid Community Applications
- Configure ports 9833 (Web UI) and 4567 (Suwayomi)
- Set up volume mappings for config and downloads
- Include PUID/PGID environment variables for permissions
- Gitignore local template customizations (*.xml)

package-lock.json is out of sync with package.json (major version upgrades
to React 19, Next.js 15, Tailwind 4, etc). Using npm install to regenerate
the lock file during build.

- Project enforces pnpm via preinstall script
- Update workflow to use pnpm/action-setup@v4
- Use pnpm install --frozen-lockfile for reproducible builds
- Regenerate pnpm-lock.yaml with current dependencies

Implements user-configurable naming templates for downloaded files and folders:
- Template variables: {Series}, {Chapter}, {Volume}, {Provider}, {Scanlator},
  {Language}, {Title}, {Year}, {Month}, {Day}
- Support for padding formats like {Chapter:000}
- Output format selection: CBZ (default) or PDF
- Global settings with backward-compatible defaults

Backend changes:
- New template parser system (Services/Naming/)
- New archive writer abstraction supporting CBZ and PDF (Services/Archives/)
- Settings properties for templates, padding, and output format
- Validation and preview API endpoints
- Updated DownloadCommandService to use templates

Frontend changes:
- New "Naming & Format" settings section with live preview
- Clickable variable chips for easy template editing
- Output format, padding, and chapter title options

Tests:
- 50+ TemplateParser tests covering parsing, validation, edge cases
- 30+ ArchiveWriter tests for CBZ/PDF creation and factory

Adds NVIDIA GPU support for JCEF/CEF rendering:
- Added --gpus all to ExtraParams
- Added NVIDIA_VISIBLE_DEVICES and NVIDIA_DRIVER_CAPABILITIES env vars

- Fix decimal chapter padding (5.5 with format 000 now correctly yields 005.5)
- Use settings.ChapterPadding and settings.VolumePadding when no format specified
- Add CancellationToken check in CbzArchiveWriter.WriteEntryAsync
- Fix missing space in FormatVolume return statement

Root causes:
1. SignalR startConnection() called when not in Disconnected state
2. Empty imports showed "Loading Series" forever instead of actionable message
3. Wizard state persisted in localStorage but backend state cleared on restart

Fixes:
- progressHub.ts: Only call start() when state is Disconnected, wait for
  Connecting/Reconnecting states to complete instead of throwing error
- confirm-imports-step.tsx: Show "No series found" message with "Start Over"
  button when imports are empty, instead of misleading "Loading Series"
- import-wizard-provider.tsx: Add lastUpdated timestamp to state and clear
  stale states older than 24 hours on load

Dialog changes:
- Responsive padding (p-4 on mobile, p-6 on desktop)
- Max height with overflow-y-auto for scrolling
- Touch-friendly close button (44px tap target)

Footer navigation changes:
- Stack buttons vertically on mobile, horizontal on desktop
- Full-width buttons on mobile for easier tapping
- Step indicator reordered for mobile layout
- Touch-friendly button heights (min-h-44px)

Confirm imports step changes:
- Tabs scroll horizontally on mobile instead of overflowing
- Shortened tab labels on mobile (e.g., "Imported" vs "Already Imported")
- Responsive content heights (40vh mobile, 59vh desktop)
- Import cards stack vertically on mobile
- Smaller thumbnails on mobile
- Responsive input widths
- Touch-friendly controls throughout

All changes use Tailwind responsive breakpoints (sm:, md:, lg:)

- Dialog: Add overflow-x-hidden to prevent horizontal scroll
- Dialog: Use w-[95vw] on mobile for consistent width
- Dialog: Reduce padding to p-3 on mobile
- Wizard modals: Use responsive width (98vw mobile, 95vw tablet, 90% desktop)
- Wizard modals: Add overflow-hidden and min-w-0 to content containers
- Preferences step: Reduce max-height on mobile (50vh vs 60vh)
- Preferences step: Add overflow-x-hidden to scrollable container

Fixes content running over modal edges on mobile screens.

Users couldn't easily find their tracked manga - the only way to access
/library was by clicking the app logo, which wasn't obvious. Added an
explicit Library sidebar link using the already-imported Library icon.

- Replace all "Kaizoku.NET" text references with "Kaizoku" in:
  - Frontend UI strings (page titles, descriptions, wizard messages)
  - Backend metadata (API title, ComicInfo notes)
  - Tray app (window titles, tooltips)
  - README and build scripts

- Create new minimalist book icon (kaizoku-logo.png) replacing
  the old Luffy image (kaizoku.net.png)

- Rename image assets:
  - kaizoku.net.png -> kaizoku-logo.png
  - kaizoku.net.ico -> kaizoku-logo.ico

- Update all image references throughout codebase to use new filenames

- Update GitHub URLs from Kaizoku.NET to Kaizoku
- Update Docker image references from kaizoku.net to kaizoku
- Update unraid template with new repo and container URLs

- Add overflow-hidden and min-w-0 to card containers to prevent horizontal scroll
- Make action buttons flow naturally on mobile, absolute positioned on desktop
- Add truncate class to titles and provider names for text overflow
- Make genre badges wrap with flex-wrap instead of overflowing
- Stack author/artist grid to single column on mobile
- Stack switch controls to single column on mobile
- Make series header card flex-col on mobile, flex-row on desktop
- Center poster image on mobile with reduced height
- Add break-words to description and metadata text
- Add responsive width classes throughout

Change sampleData parameter type from Record<string, string> to
typeof SAMPLE_DATA to ensure proper type inference for property access.

The zip command was including the 'out/' prefix in all paths,
causing files to extract to wwwroot/out/ instead of wwwroot/.
Changed to zip from within the out/ directory to avoid the prefix.

- Remove separate chapter/volume padding dropdown options
- Padding is now specified inline in templates: {Chapter:000}, {Volume:00}
- Add "Rename Existing Files" button to apply current naming scheme
- Add /api/settings/rename-files endpoint
- Update TemplateParser to only use format from template string
- Simplify frontend UI with cleaner variable chips including padding examples

- Add ITemplateParser and ILogger to SettingsService
- Implement RenameFilesToCurrentSchemeAsync with full functionality:
  - Iterates through all series, providers, and chapters
  - Builds current file path from storage folder + series path + filename
  - Creates TemplateVariables from chapter metadata
  - Generates new filename using current template settings
  - Preserves original file extension
  - Renames file and updates database
  - Handles errors gracefully with logging
  - Skips files that don't exist or would cause overwrites

Regenerate book icon PNG with proper alpha transparency.
Light/checkered background pixels are now fully transparent
so the icon displays correctly on dark backgrounds.

- Remove automatic file renaming from ArchiveHelperService to avoid
  conflicts between MakeFileNameSafe and template-based naming
- Update SeriesProviderService to use ITemplateParser for consistent
  filename generation when matching chapters
- Fix logging bug in RenameFilesToCurrentSchemeAsync (logged wrong filename)
- Regenerate book logo with proper transparent background using SVG

- Add DELETE /api/downloads/clear endpoint
- Add ClearAllDownloadsAsync method to JobManagementService
- Clears all waiting/queued download jobs from the queue

1. Add null check to LatestSerie.ToSeriesInfo ThumbnailUrl (ModelExtensions.cs)
   - When thumbnailUrl is null/empty, now falls back to "serie/thumb/unknown"
   - Prevents returning invalid URLs like just the base URL

2. Make RewriteToKaizokuPath robust (FileSystemExtensions.cs)
   - Add validation for URLs that don't contain "/manga/"
   - Add validation for URLs without trailing slash after manga ID
   - Return fallback "serie/thumb/unknown" instead of crashing

3. Replace placeholder icon with smaller, cleaner version
   - New minimal book outline design with blue Kaizoku branding
   - Reduced from 12KB to 1.4KB
   - Clean spine and page lines, transparent background

The GetSeriesThumbAsync endpoint was validating the ID as a GUID,
but thumbnail IDs are in format "{suwayomiId}!{timestamp}" (e.g., "522!1770219118")
or "unknown", not GUIDs.

Changed validation to just check for non-empty string - the service
handles parsing and validation of the thumbnail ID format safely.

Next.js 15 with trailingSlash: true generates RSC payloads at
/{route}/index.txt but the client requests them at /{route}.txt.
This path mismatch caused 404s that broke navigation and search.

Added middleware to rewrite RSC requests to the correct path.

- Changed layout to stack cover image above content on mobile
- Made thumbnail smaller on mobile (h-48 vs h-68) with max-width
- Centered thumbnail and text content on mobile
- Centered badges, tags, and provider info on mobile

- Hide "Settings" text on mobile, show only gear icon
- Hide "Remove/Uninstall" text on mobile, show only trash icon
- Hide "Install" text on mobile, show only download icon
- Hide "Install From APK" text on mobile, show only upload icon

- Made filter selects smaller on mobile (w-28 vs w-40)
- Added flex-wrap to filter row so it wraps on narrow screens
- Reduced height of select triggers on mobile (h-8 vs h-10)
- Reduced text size on mobile (text-xs vs text-sm)
- Reduced padding and gaps on mobile
- Made sidebar toggle button larger for better touch targets (36px min)
- Reduced header height on mobile

- Changed action buttons from sm:absolute to lg:absolute (1024px)
- Changed chapter input from sm:absolute to lg:absolute
- Changed thumbnail/content layout from sm: to md: breakpoint (768px)
- Made button text icon-only on mobile (hidden sm:inline)
- Prevents controls from overlapping on intermediate screens like Z Fold

Add ability for users to remove individual scheduled downloads from the queue.

- Changed image/content layout from sm:flex-row to md:flex-row (768px)
- Changed status badge from sm:absolute to lg:absolute (1024px)
- Changed action buttons from sm:absolute to lg:absolute
- Shortened button text on mobile (Delete Series → Delete, etc.)
- Centered buttons on mobile/tablet, right-aligned on desktop
- Consistent breakpoint strategy with source cards

Mobile users couldn't access series details or add manga since the
hover tooltip doesn't work on touch devices. This adds a click-triggered
modal that shows the same series information and provides action buttons
to view the source or add the series to the library.

- Add concurrency locking (SemaphoreSlim) to prevent concurrent import operations
- Wrap SaveImportsAsync in a database transaction for atomicity
- Remove AsNoTracking() from ImportSeriesAsync to prevent lost writes
- Add warning logs when chapters are removed during scan
- Fix silently skipped jobs to report actual "skipped" status
- Mark failed search imports as Skip instead of leaving them stuck
- Guard against division by zero in FillMissingChapterNumbers
- Increase string similarity threshold from 0.1 to 0.3 for more accurate matching
- Reduce frontend debounce from 5s to 1.5s and flush pending saves on unmount
- Fix series property updates (useCover, isStorage, useTitle) to persist to state
- Add GET /api/setup/job-status endpoint for wizard job status queries
- Resume scan/install/search progress after page refresh instead of restarting

- Restore original Kaizoku.NET naming throughout (API title, UI strings,
  wizard text, tray app, build scripts, README, unraid template)
- Restore original kaizoku.net.png and kaizoku.net.ico logo files
- Remove kaizoku-logo.png/ico replacements
- Revert repo URL changes back to Kaizoku.NET
- All functional code changes (bug fixes, features, mobile UI) preserved

Remove premature </div> that closed the space-y-4 wrapper too early,
leaving adjacent sibling JSX elements without a fragment wrapper.
This caused SWC to fail with "Unexpected token div" during next build.

…guard on available grid

Add useSettings, Checkbox, Label, MultiSelect imports.
Replace non-existent MultiSelectLanguages with MultiSelect.
Add availableLanguageOptions computed from extensions.
Wire filteredLanguages into availableExtensions filter.