:root{color-scheme:light dark;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5;font-weight:400;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;background:#111;color:#f5f5f5}a{color:inherit}input,select,textarea{background:#1c1c1c;color:#f5f5f5;border:1px solid #333;border-radius:10px;padding:10px 12px;box-sizing:border-box}input::placeholder,textarea::placeholder{color:#9aa0a6}button{color:inherit}input:focus,select:focus,textarea:focus,button:focus{outline:2px solid #888;outline-offset:2px}