Components
Alert
Alert — a static, inline status message that stays on the page to explain a condition or outcome (a warning, a confirmation, an error to resolve). Use it for information tied to a region of the page that the user should notice but that does not demand an immediate modal decision; for transient confirmations that fade on their own, use a Toast instead. Pick the `tone` to match intent — `info`, `success`, `warning`, `danger`, or `brand` — and pass `onDismiss` when the alert should be dismissible. The `danger` tone announces assertively to assistive tech; the others announce politely.