import { LitElement } from 'lit';
export interface NestedMenuItem {
    id: string;
    label: string;
    icon?: string;
    href?: string;
    disabled?: boolean;
    danger?: boolean;
    description?: string;
    shortcut?: string;
    children?: NestedMenuItem[];
    divider?: boolean;
}
/**
 * Enhanced menu item with nested dropdown support
 *
 * @fires select - Dispatched when menu item is selected
 * @fires submenu-open - Dispatched when submenu opens
 * @fires submenu-close - Dispatched when submenu closes
 */
export declare class UINestedMenuItem extends LitElement {
    static styles: import("lit").CSSResult;
    item: NestedMenuItem;
    mega: boolean;
    private open;
    private hoverTimeout;
    connectedCallback(): void;
    disconnectedCallback(): void;
    private handleClick;
    private handleMouseEnter;
    private handleMouseLeave;
    render(): import("lit-html").TemplateResult<1>;
    private handleKeyDown;
}
/**
 * Enhanced menu component with nested dropdown support
 *
 * @slot - Menu items (ui-nested-menu-item components)
 *
 * @fires select - Dispatched when a menu item is selected
 */
export declare class UINestedMenu extends LitElement {
    static styles: import("lit").CSSResult;
    items: NestedMenuItem[];
    dark: boolean;
    mega: boolean;
    render(): import("lit-html").TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'ui-nested-menu': UINestedMenu;
        'ui-nested-menu-item': UINestedMenuItem;
    }
}
//# sourceMappingURL=nested-menu.d.ts.map