import { type PartialWithUndefined } from '@augment-vir/common';
import { type ColorTheme } from './color-theme.js';
/**
 * The default theme color.
 *
 * @category Internal
 */
export declare const defaultThemeStartColor = "dodgerblue";
/**
 * Theme style options for the element-book app.
 *
 * @category Internal
 */
export declare enum ThemeStyle {
    Dark = "dark",
    Light = "light"
}
/**
 * Theme configuration options for the element-book app.
 *
 * @category Internal
 */
export type ThemeConfig = PartialWithUndefined<{
    themeColor: string;
    themeStyle: ThemeStyle;
}>;
/**
 * Creates a theme from the given theme configuration.
 *
 * @category Internal
 */
export declare function createTheme({ themeColor: inputThemeColor, themeStyle, }?: ThemeConfig): ColorTheme;