| Dropdown |
Popover API, CSS Anchor Positioning, fade-y, allow-discrete |
| Modal Dialog |
dialog, showModal(), backdrop, form method=dialog |
| Flash |
Toast pattern, keyframes, inline dismiss |
| Buttons |
Default, primary, small, large, and icon-only button links |
| Card |
Placeholder image, clipped radius, elevation, and stacked content |
| App Shell |
app.css semantic tokens, scoped themes, focus helpers |
| Form Fields |
Rails-friendly labels, hints, errors, native controls |
| Inputs |
Native input showcase with Neo grid |
| Tooltip |
hide-child, focus-within, visibility transition |