import { type FC, type ReactNode, type CSSProperties } from 'react';
interface ShadowContainerProps {
    children: ReactNode;
    /** CSS string to inject into the shadow root */
    styles?: string;
    /** Optional class name for the shadow host element */
    className?: string;
    /** Optional inline styles for the shadow host element */
    style?: CSSProperties;
    /** Tag name for the shadow host element */
    as?: 'div' | 'span' | 'section' | 'article' | 'aside' | 'main' | 'nav' | 'header' | 'footer';
}
/**
 * ShadowContainer wraps children in a Shadow DOM boundary for complete CSS isolation.
 *
 * This component:
 * - Creates a shadow root on mount
 * - Injects provided CSS styles into the shadow root
 * - Renders children inside the shadow DOM via portal
 * - Prevents host app styles from affecting SDK components
 * - Prevents SDK styles from leaking to host app
 */
export declare const ShadowContainer: FC<ShadowContainerProps>;
export default ShadowContainer;
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