/**
 * Hides the browser-native calendar picker icon on date inputs so the
 * custom IconButton trigger is the only visible way to open the calendar
 * popover.
 */
export declare const DATE_PICKER_STYLES: {
    input: string;
    /** Removes the popover content padding so the calendar sits flush. */
    content: string;
    /** Removes the calendar border when rendered inside the date picker popover. */
    calendar: string;
};