import type { ClientContext } from './compat/types.ts';
/**
 * Debug badge — ?mobile-nav-debug=1
 * Renders a live state overlay (URL, viewport, media queries, shell chrome,
 * aionui columns, genui cards, captured errors) so a phone-side repro can be
 * diagnosed without guessing. No-op unless the query param is present.
 */
export declare function installDebugBadge(ctx: ClientContext): void;
//# sourceMappingURL=debug.d.ts.map