import { ReactNode } from 'react';
export interface PageHeaderProps {
    /** Page title - displayed as h1 */
    title: string;
    /** Page description - displayed below title */
    description?: string;
    /** Optional action buttons or elements on the right side */
    actions?: ReactNode;
    /** Error message to display below the header */
    error?: string | null;
    /**
     * Secondary line under the message, for the raw detail a server returned.
     * Kept separate so the message stays readable when the detail is long.
     */
    errorDetail?: string | null;
    /**
     * Callback for the Retry button, rendered before the dismiss control when
     * set. Dismissal is a pure dismissal and must not retry, which is why these
     * are two props rather than one.
     */
    onRetry?: () => void;
    /** Label for the Retry button. Default: "Retry" */
    retryLabel?: string;
    /** Callback when error is dismissed */
    onErrorDismiss?: () => void;
    /** Additional CSS class names */
    className?: string;
    /** Accessible label for the error-dismiss button. Default: "Dismiss error" */
    dismissErrorLabel?: string;
}
export declare function PageHeader({ title, description, actions, error, onErrorDismiss, className, errorDetail, onRetry, retryLabel, dismissErrorLabel, }: PageHeaderProps): import("react").JSX.Element;