import Tailwind from '../base/tailwind-base';
/**
 * @tag plus-checkbox-group
 *
 * A container for grouping related checkboxes.
 *
 * @slot - Default slot for `plus-checkbox` elements.
 *
 * @csspart base - The main container element.
 *
 * @event plus-change - Emitted when the value of the group changes (any checkbox is checked/unchecked).
 */
export declare class PlusCheckboxGroup extends Tailwind {
    private checkboxes;
    /** The selected values in the group. */
    value: string[];
    /** Whether to display the checkboxes vertically. */
    vertical: boolean;
    /** The size of the checkboxes in the group. */
    size: 'sm' | 'md' | 'lg';
    /** Whether the entire group is disabled. */
    disabled: boolean;
    updated(changedProperties: Map<string, unknown>): void;
    private handleSlotChange;
    private updateCheckboxes;
    private handleCheckboxChange;
    render(): import("lit-html").TemplateResult<1>;
}
//# sourceMappingURL=checkbox-group.d.ts.map