/**
 * Event Calendar CSS Generator
 *
 * @deprecated CSS for event calendar is now in blocks-static/index.css using CSS variables.
 * The Tier 3 variables are generated by generateEventCalendarVars in blocks/vars/event-calendar.ts.
 * This function is kept for backwards compatibility and returns an empty string.
 *
 * Previously, this generated CSS with baked-in theme values. The new approach uses:
 * - Tier 2 vars: --rb-block-radius, --rb-block-transition (on theme scope)
 * - Tier 3 vars: --ec-* (generated per theme by blocks/vars/event-calendar.ts)
 * - Static CSS: blocks-static/index.css references the vars
 */
import type { Theme } from '../schema';
export interface GenerateEventCalendarCssParams {
    themeId: string;
    theme: Theme;
}
/**
 * @deprecated Use blocks-static/index.css with CSS variables instead.
 *
 * CSS for event calendar classes is now in:
 * - packages/blocks/src/theme/blocks-static/index.css (static rule bodies)
 * - packages/blocks/src/theme/blocks/vars/event-calendar.ts (Tier 3 vars)
 *
 * Returns an empty string for backwards compatibility.
 */
export declare function generateEventCalendarCss(_params: GenerateEventCalendarCssParams): string;
