import { InputCheckGroupOrientation, InputCheckSize } from '../_internal/input-check';
export type RadioSize = Exclude<InputCheckSize, 'minor'>;
export type RadioGroupOrientation = InputCheckGroupOrientation;
/**
 * Radio 的顯示類型。
 * - `'radio'` — 標準圓形單選按鈕樣式
 * - `'segment'` — 分段選擇器樣式
 */
export type RadioType = 'radio' | 'segment';
export declare const radioPrefix = "mzn-radio";
export declare const radioClasses: {
    readonly host: "mzn-radio";
    readonly size: (size: InputCheckSize) => string;
    readonly checked: "mzn-radio--checked";
    readonly focused: "mzn-radio--focused";
    readonly error: "mzn-radio--error";
    readonly segmented: "mzn-radio--segmented";
    readonly segmentedContainer: "mzn-radio__segmented-container";
    readonly segmentedContainerHaveMinWidth: "mzn-radio__segmented-container--have-min-width";
    readonly segmentedContainerWithIconText: "mzn-radio__segmented-container--with-icon-text";
    readonly wrapper: "mzn-radio__wrapper";
};