:root{--bg:#07110c;--panel:#122018;--felt:#0f6a3c;--felt-dark:#0a4d2c;--gold:#e2b84a;--gold-2:#f6e27a;--cream:#f3ead2;--muted:#9bb5a4;--line:#e2b84a38;--danger:#d4544a;--shadow:0 18px 50px #00000059;color:var(--cream);background:var(--bg);font-family:Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.5}*{box-sizing:border-box}html,body,#app,.shell{min-height:100%}body{background:radial-gradient(1200px 500px at 50% -80px,#e2b84a29,#0000 55%),linear-gradient(#0b1711 0%,#07110c 40%,#050c09 100%);margin:0}a{color:var(--gold-2);text-decoration:none}button,input,select{font:inherit}.lamp{pointer-events:none;z-index:0;background:radial-gradient(at top,#ffd6782e,#0000 70%);width:70vw;height:280px;position:fixed;inset:0 auto auto 50%;transform:translate(-50%)}.topbar{z-index:2;border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:16px 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var(--line);color:var(--cream);background:#0c1711;border-radius:10px;width:100%;padding:10px 12px}.stack{gap:12px;display:grid}.grid-2{grid-template-columns:1fr 1fr;gap:12px;display:grid}label{color:var(--muted);gap:6px;font-size:14px;display:grid}.check{align-items:center;gap:8px;display:flex}.check input{width:auto}.auth-wrap{place-items:center;min-height:70vh;padding:24px;display:grid}.auth-card{width:min(460px,100%)}.alert{border-radius:8px;padding:10px 12px}.alert.error{color:#ffc7c2;background:#3a1b18}.alert.success{color:#b7e0c4;background:#1b3a27}.tiny{font-size:13px}.hidden{display:none!important}.table-wrap{z-index:1;grid-template-columns:160px 1fr 160px;gap:12px;padding:12px;display:grid;position:relative}.seat{border:1px solid var(--line);text-align:center;background:#122018e6;border-radius:14px;padding:16px}.avatar{color:#2a1c07;background:radial-gradient(circle at 30% 30%,#efc766,#8a5a12);border-radius:50%;place-items:center;width:64px;height:64px;margin:0 auto 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8px;font-size:12px;font-style:normal}.score-tag{color:var(--gold-2);letter-spacing:.18em;font-size:12px}.score-rival{text-align:right}.pool-canvas{width:min(1100px,100%);height:auto;box-shadow:var(--shadow);touch-action:none;background:#08140d;border-radius:12px}.table-help{color:var(--muted);font-size:13px}.play-tools{border:1px solid var(--line);background:#122018b3;border-radius:14px;align-items:center;gap:14px;padding:8px 14px;display:flex}.spin-pad{cursor:crosshair;touch-action:none;background:radial-gradient(circle at 32% 28%,#fff,#d8d2c2 55%,#9c9484);border:2px solid #6f6a5c;border-radius:50%;flex:none;width:62px;height:62px;position:relative;box-shadow:inset -4px -6px 10px #00000059,0 2px 6px #0006}.spin-axis{background:#00000029;position:absolute}.spin-axis.h{height:1px;top:50%;left:8%;right:8%}.spin-axis.v{width:1px;top:8%;bottom:8%;left:50%}.spin-dot{pointer-events:none;background:#d43a2a;border-radius:50%;width:14px;height:14px;margin:-7px 0 0 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