:root{--ds-radius-sm: 4px;--ds-radius-md: 8px;--ds-radius-lg: 12px;--ds-radius-xl: 16px;--ds-radius-full: 9999px;--ds-shadow-sm: 0 2px 4px rgba(0, 0, 0, .05);--ds-shadow-md: 0 4px 8px rgba(0, 0, 0, .08);--ds-shadow-lg: 0 8px 16px rgba(0, 0, 0, .1);--ds-shadow-xl: 0 16px 32px rgba(0, 0, 0, .12);--ds-transition-fast: .15s ease;--ds-transition-base: .25s ease;--ds-transition-slow: .35s ease}