export interface UsePanelStateOptions {
    /** Default open state (defaults to false) */
    defaultOpen?: boolean;
    /** Whether to persist state to localStorage (defaults to true) */
    persist?: boolean;
    /** Callback when panel opens */
    onOpen?: () => void | Promise<void>;
}
export interface UsePanelStateReturn {
    /** Whether the panel is currently open */
    isOpen: boolean;
    /** Open the panel */
    open: () => void | Promise<void>;
    /** Close the panel */
    close: () => void;
    /** Toggle the panel open/closed */
    toggle: () => void;
    /** Set the panel state directly */
    setOpen: (open: boolean) => void;
}
export declare function usePanelState(options?: UsePanelStateOptions): UsePanelStateReturn;