import { TemplateResult } from 'lit';
import { BahtElement } from '../base.js';
export interface Crumb {
    label: string;
    href?: string;
}
/**
 * Breadcrumb trail. Last item renders as the current page (no link). Items
 * without `href` emit `baht-navigate { item, index }` for router-driven apps.
 *
 *   el.items = [
 *     { label: 'Workflows', href: '/workflows' },
 *     { label: 'Signup', href: '/workflows/signup' },
 *     { label: 'Run #812' },
 *   ];
 */
export declare class BahtBreadcrumbs extends BahtElement {
    items: Crumb[];
    separator: string;
    private navigate;
    protected render(): TemplateResult;
}