/**
 * Apple "Liquid Glass": `--glass-surface-fill` (`--popover` at 85%) over a
 * backdrop blur and saturate, so the page shows through; a specular top rim
 * and an inner hairline ring from `--card-border` (dark on light themes,
 * bright on dark, so the rim reads in all four); a soft `--shadow-lg`;
 * `--radius-lg` corners and `--spacing-md` padding.
 *
 * The fill falls back to that 85% mix for a host serving an older
 * tokens.css. Solid where the reader needs it: the fill is `--popover`
 * itself in the accessible themes (the token), under `prefers-contrast:
 * more` and `prefers-reduced-transparency`, and `Canvas` in forced colours.
 * The edge is `--surface-border-width`: 1px, 2px in the accessible themes.
 */
export declare const glassSurfaceClass: string;
/**
 * The grow out of the pill: a fade and a 95% zoom from the transform origin
 * the component sets (the pill's corner). Timed by the kit's motion token,
 * 150ms (`--animation-duration` × 0.75), so it is instant in the accessible
 * themes and under reduced motion, where it is also switched off.
 */
export declare const glassEntranceClass: string;
//# sourceMappingURL=glass-surface.d.ts.map