/**
 * Style utilities for deep merging user styles with default styles
 * This makes the styling API more user-friendly by automatically preserving defaults
 */
/**
 * Merges user-provided config with default config
 * Users only need to provide the config they want to override
 * All defaults are automatically preserved
 */
export declare function mergeConfig(defaultConfig: any, userConfig?: Partial<any>): any;
/**
 * Type-safe merger for any object type
 * Can be used for other objects in the future
 */
export declare function merge<T>(defaults: T, overrides?: Partial<T>): T;
export declare const mergeCheckoutStyles: (defaults: any, overrides?: Partial<any>) => any;
export declare const mergeStyles: <T>(defaults: T, overrides?: Partial<T>) => T;
//# sourceMappingURL=styleUtils.d.ts.map