export interface FilePickerPanelClasses {
    /** Class name applied to the root element. */
    root: string;
    /** Class name applied to the root element when disabled. */
    disabled: string;
    /** Class name applied to the header element. */
    header: string;
    /** Class name applied to the alert element. */
    alert: string;
    /** Class name applied to the file list element. */
    list: string;
    /** Class name applied to each file item element. */
    item: string;
}
export type FilePickerPanelClassKey = keyof FilePickerPanelClasses;
export declare function getFilePickerPanelUtilityClass(slot: string): string;
declare const filePickerPanelClasses: FilePickerPanelClasses;
export default filePickerPanelClasses;