:root{--bg-deep: #050b1a;--bg-mid: #0a1f3d;--bg-card: rgba(8, 22, 50, .72);--border-cyan: rgba(0, 228, 255, .55);--border-soft: rgba(0, 228, 255, .32);--cyan: #00e4ff;--cyan-dim: #0a8fb3;--blue: #2f7bff;--blue-bright: #4d9bff;--red: #ff4d5e;--orange: #ff8a3d;--green: #2ee6a6;--gold: #ffcc4d;--purple: #b566ff;--pink: #ff5e9c;--teal: #14e0c8;--yellow: #ffd84d;--emerald: #1fd968;--crimson: #ff3b5c;--amber: #ff9d3d;--indigo: #5e6fff;--text: #eaf3ff;--text-dim: #92adde;--text-bright: #ffffff}html,body{width:100%;height:100%}body{margin:0;overflow:hidden;font-family:Microsoft YaHei,PingFang SC,Noto Sans SC,sans-serif;color:var(--text);background:radial-gradient(ellipse at 50% 0%,rgba(0,140,220,.45) 0%,transparent 55%),radial-gradient(ellipse at 50% 100%,rgba(0,90,200,.3) 0%,transparent 60%),radial-gradient(ellipse at 0% 50%,rgba(0,200,255,.18) 0%,transparent 50%),radial-gradient(ellipse at 100% 50%,rgba(47,123,255,.18) 0%,transparent 50%),linear-gradient(180deg,var(--bg-deep) 0%,var(--bg-mid) 100%)}*{box-sizing:border-box}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:rgba(0,180,255,.28);border-radius:8px}::-webkit-scrollbar-track{background:rgba(0,0,0,.25)}#app{width:100vw;height:100vh;background:#02060f;overflow:hidden}