*{box-sizing:border-box}@keyframes spin{to{transform:rotate(360deg)}}body{margin:0;font-family:system-ui,-apple-system,sans-serif;background:#1a1a1a;color:#fff;overflow:hidden;-webkit-tap-highlight-color:transparent}#root{height:100vh;width:100vw}button{cursor:pointer;border:none;font:inherit;color:inherit;background:#333;padding:12px 24px;border-radius:12px}button:active{opacity:.9}button.primary{background:#444}a{color:#6eb}