import { type SystemConfig as ChakraSystemConfig } from "@chakra-ui/react";
import { type ChakraSystemConfigSupplier, type ColorModeValue, type ColorModeValueSupplier, type ThemeService } from "../api";
export declare const DEFAULT_INITIAL_COLOR_MODE: ColorModeValue;
export interface ThemeServiceProperties {
    initialColorMode?: ColorModeValue | "system";
    initialSystemConfig?: ChakraSystemConfig;
}
export declare class ThemeServiceImpl implements ThemeService {
    #private;
    constructor({ initialSystemConfig, initialColorMode }: ThemeServiceProperties);
    get systemColorMode(): ColorModeValue;
    get colorMode(): ColorModeValue;
    setColorMode(value: ColorModeValue | "system" | ColorModeValueSupplier): void;
    get systemConfig(): ChakraSystemConfig | undefined;
    setSystemConfig(value: ChakraSystemConfig | ChakraSystemConfigSupplier | undefined): void;
}