export interface MenuButtonTooltipClasses {
    /**
     * Styles applied to the container element of the Tooltip's `title`, wrapping
     * the label and shortcut keys.
     */
    titleContainer: string;
    /** Styles applied to the label element. */
    label: string;
    /** Styles applied to each shortcut key element from `shortcutKeys`. */
    shortcutKey: string;
    /**
     * Styles applied to the element that contains the children content.
     *
     * We add an intermediary element since Tooltip requires a non-disabled child
     * element in order to render, and we want to allow tooltips to show up even
     * when buttons are disabled.
     *
     * This is effectively the "root" element that is rendered in the DOM at the
     * location of the MenuButtonTooltip, so will also receive the `className`
     * prop's class name. The tooltip itself will render in a portal.
     */
    contentWrapper: string;
}
export type MenuButtonTooltipClassKey = keyof MenuButtonTooltipClasses;
export declare const menuButtonTooltipClasses: MenuButtonTooltipClasses;