:root{--bg-deep: #171321;--bg-card: #271c2c;--bg-card-glass: rgba(39, 28, 44, .9);--gold-primary: #dfb36b;--gold-light: #ffe59b;--gold-dark: #8c693a;--gold-border: rgba(223, 179, 107, .45);--cream-text: #fff2db;--dim-text: #bda6b3;--accent-pink: #d9536f;--accent-purple: #743a6d;--accent-energy: linear-gradient(90deg, #ff9800, #ffeb3b, #76ff03);--shadow-warm: 0 8px 24px rgba(0, 0, 0, .65)}*{box-sizing:border-box;margin:0;padding:0;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent}html,body{width:100%;height:100%;overflow:hidden;background-color:var(--bg-deep);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;color:var(--cream-text)}#app{position:relative;width:100vw;height:100vh;overflow:hidden}.btn-lobby-float{position:absolute;top:18px;right:120px;z-index:999;display:inline-flex;align-items:center;gap:6px;background:#171321d9;border:1.5px solid var(--gold-primary);color:#fff2db;padding:8px 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#5a4b60;color:#7b6b80;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 4px 14px #000000b3;transition:all .25s ease}.super-btn .super-icon{font-size:22px}.super-btn .super-label{font-size:9px;font-weight:700;margin-top:-2px}.super-btn.ready{background:radial-gradient(circle at 35% 25%,#d97706,#78350f);border-color:#fde047;color:#fffbeb;box-shadow:0 0 20px #facc15cc,inset 0 0 10px #fff6;animation:pulseSuper 1s infinite alternate}.super-btn.active{background:radial-gradient(circle at 35% 25%,#ec4899,#831843);border-color:#f472b6;color:#fff;box-shadow:0 0 25px #f472b6e6}.hoverboard-btn{border-color:#38bdf8!important;background:radial-gradient(circle at 35% 25%,#0369a1,#082f49)!important}@keyframes pulseSuper{0%{transform:scale(1);box-shadow:0 0 12px #facc1599}to{transform:scale(1.1);box-shadow:0 0 24px 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