ProgressMeter

A progress/meter bar following the WAI-ARIA progressbar pattern. In determinate mode it carries aria-valuenow / aria-valuemin / aria-valuemax and clamps the value to range. In indeterminate mode (omit value) it drops the value attributes and shows an animated, reduced-motion-safe bar. The track reads var(--surface-inset); the fill color follows variant, which maps to OCSS conformance — success = MUST/pass, warning = SHOULD, danger = MUST-NEVER. Forwards a ref to the track.

Determinate

Live value

Custom range + readout

Variants — accent / success / warning / danger

Indeterminate

No label (aria-label only)