import type * as React from 'react';
import type { ChangeDetails, Intent, MaterialBearingProps, RenderProp } from '../../contracts/components.js';
/** @tier Certified (T1 flagship control). */
export interface ButtonProps extends Omit<MaterialBearingProps, 'variant'>, Omit<React.ButtonHTMLAttributes<HTMLButtonElement>, 'color' | 'onChange' | 'prefix' | 'value'> {
    /** Material axis: 'regular' (default) | 'clear' | 'identity'. Never a `material` prop. */
    variant?: 'regular' | 'clear' | 'identity' | undefined;
    /** Status tint from the full S-30 intent union (REQ-CMP-34); neutral omits the attribute. */
    intent?: Intent | undefined;
    /** Emitted as data-ag-size. */
    size?: 'sm' | 'md' | 'lg' | undefined;
    /** Decorative leading icon node. */
    startIcon?: React.ReactNode;
    /** Decorative trailing icon node. */
    endIcon?: React.ReactNode;
    /** Show spinner, set aria-busy, suppress activation. Label stays mounted (visibility:hidden). */
    loading?: boolean | undefined;
    /** Controlled pressed state — presence switches the base to a toggle. */
    pressed?: boolean | undefined;
    /** Initial pressed state of an uncontrolled toggle button. */
    defaultPressed?: boolean | undefined;
    /** Called with the next pressed state when a toggle button is pressed. */
    onPressedChange?: ((pressed: boolean, details: ChangeDetails) => void) | undefined;
    /** Pointer-light highlight opt-in (emitted data-ag-pointer-light; MAT engine installs). */
    pointerLight?: boolean | undefined;
    /** Keep focusable when disabled (Base UI focusableWhenDisabled). */
    focusableWhenDisabled?: boolean | undefined;
    /** Replaces the rendered element; the component props and state are merged onto it. */
    render?: RenderProp | undefined;
    /** Ref to the rendered root element. */
    ref?: React.Ref<HTMLButtonElement> | undefined;
    /** Internal: omit inner part attrs (icon/hit-area/spinner/label) so the button can
        sit inside another component's DOM without leaking undeclared data-parts. */
    suppressInnerParts?: boolean | undefined;
}
//# sourceMappingURL=Button.types.d.ts.map