export type Theme = {
    colors: {
        background: string;
        foreground: string;
        primary: string;
        secondary: string;
        accent: string;
        muted: string;
        border: string;
        success: string;
        warning: string;
        error: string;
        info: string;
    };
    isDark: boolean;
};
export declare const lightTheme: Theme;
export declare const darkTheme: Theme;
export declare const themes: {
    readonly light: Theme;
    readonly dark: Theme;
};
export type ThemeName = keyof typeof themes;
export declare function createCustomTheme(baseTheme: Theme, overrides: Partial<Theme['colors']> & {
    accent?: string;
}): Theme;