Button, IconButton, Tag, Chip, TextInput, Segmented, Toggle, Checkbox, Slider, Card and ListRow, styled with CSS Modules over the design tokens. Every interactive primitive keeps a hit area of at least 44 px; visually smaller controls draw their face inside a larger hit box. Vitest now injects CSS Modules into jsdom (css: true) so tests assert the sizes the stylesheets declare, alongside roles, aria states and keyboard behaviour (Segmented arrow keys, Toggle Space/Enter, Chip "Remove X"). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>