interface ActionBarContentProps {
    isFirstStep: boolean;
    isLastStep: boolean;
    handleBack: () => void;
}
/**
 * Memoized action bar content to prevent re-renders when form state changes.
 * Step pages render their action buttons into the portal target via StepActionButton.
 */
export declare const ActionBarContent: import("react").MemoExoticComponent<({ isFirstStep, isLastStep, handleBack }: ActionBarContentProps) => import("react/jsx-runtime").JSX.Element>;
export {};