import { GrafanaTheme2 } from '@grafana/data';
export declare const MENU_ITEM_FONT_SIZE = 14;
export declare const MENU_ITEM_DESCRIPTION_FONT_SIZE = 12;
export declare const MENU_ITEM_FONT_WEIGHT = 500;
export declare const MENU_ITEM_PADDING = 8;
export declare const MENU_ITEM_GAP = 2;
export declare const MENU_ITEM_LINE_HEIGHT = 1.5;
export declare const MENU_OPTION_HEIGHT: number;
export declare const MENU_OPTION_HEIGHT_DESCRIPTION: number;
export declare const POPOVER_MAX_HEIGHT: number;
export declare const getComboboxStyles: (theme: GrafanaTheme2) => {
    menuClosed: string;
    menu: string;
    menuUlContainer: string;
    listItem: string;
    optionGroupHeader: string;
    optionFirstGroupHeader: string;
    optionGroupLabel: string;
    option: string;
    optionAccessory: string;
    optionBody: string;
    optionLabel: string;
    optionDescription: string;
    optionFocused: string;
    optionSelected: string;
    optionInfo: string;
    clear: string;
    input: string;
    adaptToParent: string;
};