:root{--background:#fafafa;--foreground:#111;--card-bg:#fff;--border-color:#f3f4f6;--muted-text:#9ca3af;--success:#059669;--success-bg:#ecfdf5}body{background:var(--background);color:var(--foreground);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,sans-serif}*{box-sizing:border-box;margin:0;padding:0}@keyframes fadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}