export declare const defaultLightTheme: { colors: { primary: string; text: string; background: string; muted: string; border: string; error: string; success: string; warning: string; }; mode: "light"; spacing: { xs: number; sm: number; md: number; lg: number; xl: number; }; fontSizes: { xs: number; sm: number; md: number; lg: number; xl: number; }; breakpoints: { sm: number; md: number; lg: number; xl: number; }; }; export declare const defaultDarkTheme: { colors: { text: string; background: string; border: string; muted: string; primary: string; error: string; success: string; warning: string; }; mode: "dark"; spacing: { xs: number; sm: number; md: number; lg: number; xl: number; }; fontSizes: { xs: number; sm: number; md: number; lg: number; xl: number; }; breakpoints: { sm: number; md: number; lg: number; xl: number; }; };