:root{--arena-font: "Inter", "Pretendard", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;color-scheme:light}html,body,#root{height:100%}body{margin:0;background:#f6f7fb;color:#1f2330;font-family:var(--arena-font);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#d0d4e0;border-radius:999px;border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:#8a90a3;background-clip:padding-box;border:2px solid transparent}@keyframes arena-spin{to{transform:rotate(360deg)}}input::placeholder,textarea::placeholder{color:#8a90a3}:focus-visible{outline:2px solid #6c5ce7;outline-offset:2px;border-radius:4px}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:none}