:root{color-scheme:dark;--bg: #0b1020;--bg-2: #111a33;--panel: #151f3d;--panel-2: #1b2748;--line: #263254;--text: #e6ecff;--muted: #8f9dc4;--accent: #5b8cff;--accent-2: #7c5bff;--ok: #34d399;--warn: #fbbf24;--bad: #f87171;--radius: 14px}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;background:radial-gradient(1200px 600px at 20% -10%,#1b2a5e 0%,var(--bg) 55%);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,sans-serif;-webkit-tap-highlight-color:transparent}#app{min-height:100%;display:flex;flex-direction:column}.page{width:min(960px,100%);margin:0 auto;padding:24px 16px 64px}.page h1{font-size:24px;margin:0 0 4px;letter-spacing:.3px}.page .sub{color:var(--muted);margin:0 0 20px;font-size:14px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line);background:#0b1020b8;backdrop-filter:blur(8px);position:sticky;top:0;z-index:20}.topbar .brand{font-weight:700;letter-spacing:.5px;color:var(--text);text-decoration:none}.topbar .brand span{color:var(--accent)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.card{background:linear-gradient(180deg,var(--panel) 0%,var(--panel-2) 100%);border:1px solid var(--line);border-radius:var(--radius);padding:18px;display:flex;flex-direction:column;gap:10px;transition:transform .15s ease,border-color .15s ease}.card:hover{transform:translateY(-2px);border-color:var(--accent)}.card .icon{font-size:34px;line-height:1}.card h3{margin:0;font-size:17px}.card p{margin:0;color:var(--muted);font-size:13px;line-height:1.55;min-height:42px}.card .meta{display:flex;gap:8px;flex-wrap:wrap}.tag{font-size:11px;padding:3px 8px;border-radius:999px;background:#5b8cff24;border:1px solid rgba(91,140,255,.3);color:#b9cdff}.btn{appearance:none;border:1px solid var(--line);background:var(--panel-2);color:var(--text);padding:10px 16px;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s ease,border-color .15s ease,transform .05s ease}.btn:hover:not(:disabled){border-color:var(--accent);background:#22305c}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));border-color:transparent;color:#fff}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,#6c99ff,#8b6dff);border-color:transparent}.btn-danger{background:#f8717124;border-color:#f8717166;color:#fecaca}.btn-ghost{background:transparent}.btn-full{width:100%}.btn-row{display:flex;gap:10px;flex-wrap:wrap}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field-label{font-size:13px;color:var(--muted);font-weight:600}.field-hint{font-size:12px;color:var(--muted)}.input{background:#0e1530;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:11px 12px;font-size:15px;outline:none;width:100%}.input:focus{border-color:var(--accent)}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:16px}.panel h2{margin:0 0 12px;font-size:16px}.kv{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px dashed var(--line);font-size:14px}.kv:last-child{border-bottom:none}.kv .k{color:var(--muted)}.kv .v{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;word-break:break-all;text-align:right}.status{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:700;padding:5px 11px;border-radius:999px;border:1px solid var(--line);background:#0e1530}.status:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--muted)}.status-ok:before{background:var(--ok);box-shadow:0 0 8px var(--ok)}.status-ok{color:var(--ok);border-color:#34d39966}.status-warn:before{background:var(--warn)}.status-warn{color:var(--warn);border-color:#fbbf2466}.status-bad:before{background:var(--bad)}.status-bad{color:var(--bad);border-color:#f8717166}.qr-wrap{display:flex;gap:18px;align-items:flex-start;flex-wrap:wrap}.qr-box{background:#fff;padding:12px;border-radius:12px;line-height:0}.qr-box img{width:180px;height:180px;image-rendering:pixelated}.qr-side{flex:1;min-width:240px}.url-box{font-family:ui-monospace,monospace;font-size:12px;background:#0e1530;border:1px solid var(--line);padding:10px;border-radius:8px;word-break:break-all;margin-bottom:10px}.player-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.player-list li{display:flex;justify-content:space-between;align-items:center;padding:9px 12px;background:#0e1530;border:1px solid var(--line);border-radius:10px;font-size:14px}.stage{position:relative;background:#05070f;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;align-items:center;justify-content:center;min-height:220px}.stage canvas{max-width:100%;height:auto;display:block}.overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:#05070fdb;text-align:center;padding:24px;z-index:5}.overlay h3{margin:0;font-size:18px}.overlay p{margin:0;color:var(--muted);font-size:14px;line-height:1.6;max-width:460px}.hint{font-size:13px;color:var(--muted);line-height:1.6}.note{border-left:3px solid var(--accent);background:#5b8cff14;padding:10px 12px;border-radius:0 8px 8px 0;font-size:13px;color:#c6d4ff;line-height:1.6}.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%);background:#1d2a52;border:1px solid var(--accent);color:var(--text);padding:11px 18px;border-radius:10px;font-size:14px;z-index:100;animation:toast-in .2s ease}@keyframes 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"left . right" ". down .";justify-content:start}.tc-dpad .tc-UP{grid-area:up}.tc-dpad .tc-DOWN{grid-area:down}.tc-dpad .tc-LEFT{grid-area:left}.tc-dpad .tc-RIGHT{grid-area:right}.tc-actions{grid-template-columns:repeat(2,56px);grid-auto-rows:56px;justify-content:end;align-content:center}.tc-meta{grid-column:1 / -1;grid-template-columns:repeat(4,minmax(56px,1fr))}.tc-btn{appearance:none;border:1px solid var(--line);background:linear-gradient(180deg,#1b2748,#131c39);color:var(--text);border-radius:50%;font-size:17px;font-weight:800;min-width:56px;min-height:56px;cursor:pointer;touch-action:none;transition:background .08s ease,transform .08s ease}.tc-meta .tc-btn{border-radius:12px;font-size:12px;min-height:44px}.tc-btn.is-pressed,.tc-btn:active{background:linear-gradient(180deg,var(--accent),var(--accent-2));border-color:transparent;transform:scale(.94)}.tc-A,.tc-X{color:#9ae6b4}.tc-B,.tc-Y{color:#fbd38d}@media(max-width:640px){.qr-box img{width:150px;height:150px}.page{padding:16px 12px 48px}}.stack{display:flex;flex-direction:column;gap:12px}.split{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:760px){.split{grid-template-columns:1fr}}.overlay-extra{width:min(460px,100%);max-height:60%;overflow:auto}.hotspot{text-align:left;background:#0c1020eb;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;display:flex;flex-direction:column;gap:8px}.hotspot-title{font-weight:700;font-size:14px}.hotspot-steps{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px;font-size:13px;line-height:1.6;color:#d7e0ff}.hotspot .btn{align-self:flex-start}