import type { FC, HTMLAttributes, ReactNode, Ref } from 'react';
import type { VariantProps } from 'class-variance-authority';
import { type TestableProps } from '../../utils/testId';
import { type BannerVariant, bannerVariants } from './classes';
export type { BannerVariant };
export interface BannerProps extends Omit<VariantProps<typeof bannerVariants>, 'variant'>, HTMLAttributes<HTMLDivElement>, TestableProps {
    ref?: Ref<HTMLDivElement>;
    /** Visual variant of the banner */
    variant?: BannerVariant;
    /** Banner content — compose with Banner sub-components */
    children?: ReactNode;
}
/**
 * Banner displays a prominent, full-width message at the top of the page
 * (above the header) to communicate system-wide status, announcements,
 * warnings, errors, or promotional messages to all users.
 *
 * Banners persist until dismissed by the user or until the state that caused
 * them is resolved.
 *
 * Supports 5 variants: primary (dark/neutral), secondary, destructive, info,
 * and warning. Compose with: BannerIcon, BannerContent, BannerTitle,
 * BannerDescription, BannerLink, BannerControls, BannerClose.
 */
export declare const Banner: FC<BannerProps>;