import { ForwardRefExoticComponent, RefAttributes } from 'react';
import { Button as ButtonPrimitive } from '@base-ui/react/button';
import { VariantProps } from 'class-variance-authority';
import { ClassProp } from 'class-variance-authority/types';
export interface ButtonVariantProps {
    variant?: 'default' | 'defaultOnDark' | 'secondary' | 'secondaryOnDark' | 'outline' | 'ghost' | 'ghostOnDark' | 'destructive' | null;
    size?: 'default' | 'sm' | 'lg' | 'icon' | 'icon-sm' | 'icon-lg' | null;
}
declare const buttonVariants: (props?: (ButtonVariantProps & ClassProp) | undefined) => string;
type ButtonProps = ButtonPrimitive.Props & VariantProps<typeof buttonVariants>;
declare const Button: ForwardRefExoticComponent<Omit<ButtonProps, 'ref'> & RefAttributes<HTMLElement>>;
export { Button, buttonVariants };