One command input on the rail (DESIGN.md §9.2): results grouped in-library first then TMDB, inline add flow with root and policy pre-filled, magnet/.torrent routed to a manual-intake panel. Debounced 250ms with in-flight aborts. No separate add page exists. Closes #30 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>