export declare const StyledFormHelperText: import('@emotion/styled').StyledComponent<import('@mui/material').FormHelperTextOwnProps & import('@mui/material/OverridableComponent').CommonProps & Omit<Omit<import('react').DetailedHTMLProps<import('react').HTMLAttributes<HTMLParagraphElement>, HTMLParagraphElement>, "ref"> & {
    ref?: ((instance: HTMLParagraphElement | null) => void | import('react').DO_NOT_USE_OR_YOU_WILL_BE_FIRED_CALLBACK_REF_RETURN_VALUES[keyof import('react').DO_NOT_USE_OR_YOU_WILL_BE_FIRED_CALLBACK_REF_RETURN_VALUES]) | import('react').RefObject<HTMLParagraphElement> | null | undefined;
}, "style" | "className" | "children" | "margin" | "sx" | "classes" | "disabled" | "required" | "error" | "variant" | "filled" | "focused"> & import('@mui/system').MUIStyledCommonProps<import('@mui/material').Theme>, {}, {}>;
export declare const StyledDatePicker: import('@emotion/styled').StyledComponent<import('@mui/x-date-pickers').DatePickerProps<import('dayjs').Dayjs, boolean> & import('react').RefAttributes<HTMLDivElement> & import('@mui/system').MUIStyledCommonProps<import('@mui/material').Theme> & {
    isError?: boolean;
}, {}, {}>;
