import { LitElement, TemplateResult, CSSResult } from 'lit';
declare global {
    interface HTMLElementTagNameMap {
        'forge-ai-dropdown-menu-item-group': ForgeAiDropdownMenuItemGroupComponent;
    }
}
/**
 * @summary A group component for organizing items within ai-dropdown-menu.
 *
 * @description
 * This component groups related dropdown menu items together with an optional label.
 * It provides semantic structure and visual organization for dropdown menu content.
 *
 * @since 1.2.0
 *
 * @slot - The default slot for dropdown menu items.
 * @slot label - The label slot for the group heading text.
 */
export declare class ForgeAiDropdownMenuItemGroupComponent extends LitElement {
    #private;
    static styles: CSSResult;
    private _labelSlottedNodes;
    private _groupId;
    private get _hasLabel();
    render(): TemplateResult;
}