import { FC, InputHTMLAttributes, Ref } from 'react';
export interface SwitchHiddenInputProps extends InputHTMLAttributes<HTMLInputElement> {
    /**
     * Ref forwarded to the underlying native `<input>` element
     */
    ref?: Ref<HTMLInputElement>;
}
/**
 * SwitchHiddenInput
 *
 * A visually hidden native `<input type="checkbox">` that provides
 * form integration and accessibility for the `Switch` component.
 *
 * Purpose:
 * - Acts as the form-associated control for `Switch`
 * - Enables native keyboard interaction, form submission, and
 *   screen reader support
 * - Separates visual presentation (custom switch UI) from semantics
 */
export declare const SwitchHiddenInput: FC<SwitchHiddenInputProps>;