/**
 * PresenceIndicator Component
 *
 * Compact indicator showing presence count with expandable details panel.
 */
import React from 'react';
import type { ActorPresence } from '@pantheon-systems/css-client';
export interface PresenceIndicatorProps {
    /** List of actors to display */
    actors: ActorPresence[];
    /** Show detailed presence panel on click */
    expandable?: boolean;
    /** Position of expanded panel */
    panelPosition?: 'top' | 'bottom';
    /** Custom className */
    className?: string;
}
/**
 * Compact indicator showing presence count with expandable details panel.
 * Shows: "3 collaborators" with breakdown on expand.
 */
export declare function PresenceIndicator({ actors, expandable, panelPosition, className, }: PresenceIndicatorProps): React.JSX.Element;