import { PropertyValueMap } from 'lit';
import { UUIModalElement } from './uui-modal.element';
export type UUIModalSidebarSize = 'small' | 'medium' | 'large' | 'full';
export declare class UUIModalSidebarElement extends UUIModalElement {
    #private;
    /**
     * @attr
     */
    size: UUIModalSidebarSize;
    protected firstUpdated(_changedProperties: Map<string | number | symbol, unknown>): void;
    protected updated(_changedProperties: PropertyValueMap<any> | Map<PropertyKey, unknown>): void;
    forceClose(): void;
    render(): import("lit-html").TemplateResult<1>;
    static styles: import("lit").CSSResult[];
}
declare global {
    interface HTMLElementTagNameMap {
        'uui-modal-sidebar': UUIModalSidebarElement;
    }
}