Drawer

An edge-anchored overlay panel (a "sheet") that slides in from a screen edge — for filters, detail views, mobile nav, side forms. Shares Dialog's modal mechanics (portal, scroll-lock, focus trap, backdrop, role="dialog") but pins to a side. A pure shell — put a Card (or anything) inside.

Sides

Slides in from left / right / top / bottom.

With content (a Card)