/**
 * Get resolved theme colors as CSS-compatible hex strings.
 * Used by HTML export to generate CSS custom properties.
 */
export declare function getResolvedThemeColors(themeName?: string): Record<string, string>;
/**
 * Check if a theme is a "light" theme (for CSS that needs light/dark variants).
 */
export declare function isLightTheme(themeName?: string): boolean;
/**
 * Get explicit export colors from theme JSON, if specified.
 * Returns undefined for each color that isn't explicitly set.
 */
export declare function getThemeExportColors(themeName?: string): {
    pageBg?: string;
    cardBg?: string;
    infoBg?: string;
};
//# sourceMappingURL=export-colors.d.ts.map