Sheet
Slide-out panel. Wraps Radix Dialog with side-aware positioning. Preserves the legacy @avala/ui Sheet API surface so consumer apps (mission_control sidebar, marketing mobile nav) migrate without churn.
primitives-sheet--defaultOpen all variants →
When to use
- Slide-out side panels: detail views, mobile nav, secondary settings.
- Long-form panels where edge-anchoring is more natural than centered modal layout.
When not to use
- Centered modal forms / confirmations → use `Dialog` or `AlertDialog`.
- Tiny anchored overlays → use `Popover`.
- Inline expand/collapse → use the
Accordionpattern.