Introduce a fullscreen player overlay with queue, now playing, and LRCLIB lyrics tabs. Add dedicated album and artist detail pages inspired by the Aonsoku references and wire navigation from the home, artists, and albums views into those detail routes.
Replace the early prototype UI with a darker Aonsoku-inspired shell featuring a compact top bar, library sidebar, command palette, settings overlay, dense track list, artists table, albums grid, and a bottom player bar. Add a supporting albums browse endpoint so the frontend can render the same navigation shape without faking data.
Track scanner status for the web API and Subsonic-compatible scan endpoints, add authenticated cover art serving, and wire album artwork into the web UI. Keep Subsonic auth limited to legacy password mode for now so behavior stays honest with the current bcrypt-based user storage.
Add a filesystem scanner that ingests supported audio files from MEDIA_ROOT into SQLite using embedded tags with filename fallbacks. Wire startup scanning, manual rescan, and authenticated audio streaming into the backend, then connect the web player to the real stream endpoint.
Bootstrap SQLite on server startup with embedded migrations and development seed data. Replace placeholder auth and library responses with database-backed services, bearer sessions, and repository-driven API handlers.
