Interactive prototypes of the expected mobile behavior for each component in the migration table. Tap a card to open it in a phone frame — everything is interactive (tap triggers, drag sheets down to dismiss). Use the theme and light/dark controls in the sidebar to sanity-check across themes.
Blocks migration13 components
Bottom Sheet
The base primitive for mobile overlays.
Drawer
Edge panel.
Dialog
Bottom sheet. Alert dialogs still use dialogs.
Layout / LayoutPanel
Server-safe hideBelow / showBelow.
Selector
Bottom sheet, height hugs the option list; long lists open at a medium detent and drag up to full.
MultiSelector
Bottom sheet with checkboxes; hug/capped for short lists, opt-in medium↔full detents for long ones.