/**
 * Generates a short, collision-resistant id safe for use as a CSS-class prefix
 * or element id.
 *
 * Prefers `crypto.randomUUID()` (first 12 hex chars) so many concurrent widget
 * instances do not share scroll-lock / focus / class-prefix keys; falls back to
 * two base36 segments when Web Crypto is unavailable (older webviews).
 * @returns {string} A unique, identifier-safe id.
 */
export declare const generateUniqueId: () => string;
//# sourceMappingURL=generateUniqueId.d.ts.map