Library Screen

• Split panel: art preview (left) + scrollable item list (right)
• Breadcrumb navigation with drill-down stack
• Categories: Playlists → Albums → Artists → All Songs / Movies / Series
• Movies, Series, and season pickers default to a compact 5x2 cover grid.
• A on a VOD tile opens a Jellyfin metadata detail panel; A inside that panel plays/drills, and X returns to the compact grid.
• Grid view toggle (X button) for visual browsing
• Track selection triggers async audio loading + auto-returns to hub
• Jellyfin VOD titles merge asynchronously from the broker after local indexes load
• Remote posters download in a poster worker, then decode is debounced and capped on the main thread to keep directional scrolling responsive