Layout

Explicit containers and one-dimensional or grid composition.

• Container — Constrain and center a readable block of page content.
• Stack — Arrange children vertically with a validated, consistent gap.
• Inline — Arrange related children in a wrapping horizontal row.
• Grid — Lay out explicit child components in a responsive grid.
• Divider — Separate adjacent groups with a semantic horizontal or vertical rule.
• MainPanel — Primary HTMX swap region for AppShell document/fragment dual paths.
• AppShell — Document shell with optional side nav and a MainPanel body.
• ActionDock — Sticky action dock for primary controls.
• BottomDock — Bottom sticky dock alias for chat or actions.
• Spacer — Semantic spacing primitive.