/**
 * A customizable toolbar component used to organize content across the entire page.
 *
 * This component provides 'start', 'center', and 'end' `<slot>` elements for inserting custom HTML.
 */
export declare class ModusWcToolbar {
    private inheritedAttributes;
    /** Reference to the host element */
    el: HTMLElement;
    /** Custom CSS class to apply to the outer div. */
    customClass?: string;
    componentWillLoad(): void;
    private getClasses;
    render(): any;
}