import React from 'react';
export interface HoverCardProps {
    /**
     * HoverCard children (composable API sub-components)
     */
    children?: React.ReactNode;
    /**
     * Open delay in milliseconds
     * @default 200
     */
    openDelay?: number;
    /**
     * Close delay in milliseconds
     * @default 300
     */
    closeDelay?: number;
    /**
     * Card width
     * @default 320
     */
    width?: number | string;
    /**
     * Additional CSS classes
     */
    className?: string;
    /**
     * Placement
     * @default 'bottom'
     */
    placement?: 'top' | 'bottom' | 'left' | 'right';
}
/**
 * HoverCard Component
 *
 * A card that appears on hover with customizable content.
 * Uses composable API with sub-components for maximum flexibility.
 *
 * @public
 *
 * @example
 * ```tsx
 * <HoverCard openDelay={200} closeDelay={300}>
 *   <HoverCardTrigger>
 *     <Button>Hover me</Button>
 *   </HoverCardTrigger>
 *   <HoverCardContent>
 *     <p>Card content</p>
 *   </HoverCardContent>
 * </HoverCard>
 * ```
 *
 * @remarks
 * - All sub-components (HoverCardTrigger, HoverCardContent) support `asChild`
 * - Supports custom delays and placement
 */
export declare const HoverCard: React.FC<HoverCardProps>;
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