LYRIA_API_KEY=your-api-key-here LYRIA_DEFAULT_MODEL=lyria-3-clip-preview TZ=America/New_York # Default ID3 tag values applied on download when track metadata is empty # DEFAULT_ID3_ARTIST=Kithara Studio # DEFAULT_ID3_ALBUM=Kithara Studio Collection # DEFAULT_ID3_GENRE=Hardcore Techno # Auth mode: single (no login) or multi (full auth) KITHARA_MODE=single # Bootstrap admin (only used in multi mode, first startup) # KITHARA_ADMIN_USER=admin # KITHARA_ADMIN_PASS=changeme # JWT secret (auto-generated if not set, persists in DB) # KITHARA_JWT_SECRET=your-secret-here