import type { Theme } from '@mui/material/styles';
import type { GridCSSVariablesInterface } from "../constants/cssVariables.mjs";
export declare function useMaterialCSSVariables(): {
  id: string;
  variables: GridCSSVariablesInterface;
};
export declare function getBackgroundBase(theme: Theme): string;
export declare function getFontBody(theme: Theme): any;
export declare function getSpacingUnit(theme: Theme): any;
export declare function getBorderColor(theme: Theme): string;