/// <reference types="react" />
import { StandardCSSProperties } from '@styled-system/css';
import { PublicBaseProps } from './Base';
declare const sizes: {
    small: {
        height: number;
    };
    medium: {
        height: number;
    };
    large: {
        height: number;
    };
};
export declare type ProgressBarProps = {
    size?: keyof typeof sizes;
} & PublicBaseProps;
export declare const ProgressBar: {
    ({ size, ...props }: ProgressBarProps): JSX.Element;
    Item({ percentage, bg, ...props }: ProgressBarItemProps): JSX.Element;
};
declare type ProgressBarItemProps = {
    percentage: number;
    bg?: StandardCSSProperties['backgroundColor'];
} & PublicBaseProps;
export {};