import { LitElement } from 'lit';
/**
 * Native checkbox with label slot and W1C control chrome.
 *
 * @slot - Checkbox label.
 * @csspart label - Clickable label wrapper.
 * @csspart control - Native checkbox input.
 * @csspart checkbox - Alias for the native checkbox input.
 * @csspart text - Label text wrapper.
 */
export declare class W1cCheckbox extends LitElement {
    name: string;
    value: string;
    checked: boolean;
    disabled: boolean;
    required: boolean;
    invalid: boolean;
    private input?;
    focus(options?: FocusOptions): void;
    render(): import("lit").TemplateResult<1>;
    private handleChange;
    static styles: import("lit").CSSResult;
}
declare global {
    interface HTMLElementTagNameMap {
        'w1c-checkbox': W1cCheckbox;
    }
}