/**
 * [WHO]: ButtonGroup — visually join adjacent Button / IconButton siblings into a single control group, plus inline label / separator helpers.
 * [FROM]: React + CVA + `@/lib/utils` cn.
 * [TO]: sparkdesign package consumers; output of CLI `add button-group` when registered.
 * [HERE]: registry/basic/button-group.tsx — Spark Design source; keep aligned with the main library.
 *
 * [PROTOCOL]:
 * 1. Keep this P3 header in sync when the public contract changes.
 * 2. Update module AGENTS.md (P2) and root AGENTS.md (P1) when boundaries change.
 * 3. Follow design tokens and explicit type exports.
 */
import * as React from 'react';
import { type VariantProps } from 'class-variance-authority';
declare const buttonGroupVariants: (props?: ({
    orientation?: "horizontal" | "vertical" | null | undefined;
} & import("class-variance-authority/types").ClassProp) | undefined) => string;
export interface ButtonGroupProps extends React.HTMLAttributes<HTMLDivElement>, VariantProps<typeof buttonGroupVariants> {
}
declare const ButtonGroup: React.ForwardRefExoticComponent<ButtonGroupProps & React.RefAttributes<HTMLDivElement>>;
export type ButtonGroupTextProps = React.HTMLAttributes<HTMLDivElement>;
declare const ButtonGroupText: React.ForwardRefExoticComponent<ButtonGroupTextProps & React.RefAttributes<HTMLDivElement>>;
export interface ButtonGroupSeparatorProps extends React.HTMLAttributes<HTMLDivElement> {
    orientation?: 'horizontal' | 'vertical';
}
declare const ButtonGroupSeparator: React.ForwardRefExoticComponent<ButtonGroupSeparatorProps & React.RefAttributes<HTMLDivElement>>;
export { ButtonGroup, ButtonGroupText, ButtonGroupSeparator, buttonGroupVariants };