:root{--bg:#f7f5ef;--ink:#17202a;--muted:#64707d;--line:#d9d4ca;--panel:#fff;--brand:#24556a;--accent:#b84f2f;--green:#3f6f50;--gold:#ad7a2c;--shadow:0 16px 40px #18202814}*{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--ink);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}.app-shell{grid-template-columns:260px 1fr;min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--line);background:#eeebe2;padding:24px 20px}.brand{letter-spacing:0;align-items:center;gap:10px;font-weight:800;display:flex}.brand-mark{color:#fff;background:var(--brand);border-radius:8px;place-items:center;width:32px;height:32px;display:grid}.nav-list{gap:8px;margin-top:28px;display:grid}.nav-item{color:#344556;border-radius:8px;align-items:center;gap:10px;padding:10px 12px;display:flex}.nav-item.active,.nav-item:hover{background:#fff;box-shadow:0 1px #0000000a}.main{padding:28px}.topline{justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;display:flex}.eyebrow{color:var(--muted);margin:0 0 6px;font-size:13px}.title{margin:0;font-size:28px;line-height:1.15}.actions{align-items:center;gap:10px;display:flex}.button{border:1px solid var(--line);min-height:40px;color:var(--ink);cursor:pointer;background:#fff;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:0 14px;display:inline-flex}.button.primary{border-color:var(--brand);background:var(--brand);color:#fff}.button.danger{color:var(--accent);border-color:#caa79c}.grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.panel,.metric,.auth-card{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:8px}.metric{padding:18px}.metric span{color:var(--muted);font-size:13px;display:block}.metric 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12px;font-size:13px}.play-page{background:#0e1319;width:100vw;height:100vh;overflow:hidden}.play-frame{border:0;width:100%;height:100%;display:block}.login-page{color:#252525;background:#8b6bff;min-height:100dvh;font-family:Alibaba PuHuiTi,"Alibaba PuHuiTi 3.0",PingFang SC,Noto Sans SC,Microsoft YaHei,sans-serif;position:relative;overflow:hidden}.login-bg-glow{pointer-events:none;-webkit-user-select:none;user-select:none;width:1458px;height:796px;position:absolute;top:-371px;left:50%;transform:translate(-50%)}.login-prism-small,.login-prism-large{pointer-events:none;-webkit-user-select:none;user-select:none;position:absolute;transform:rotate(-30.71deg)}.login-prism-small{width:180px;height:179px;top:425px;left:calc(50% + 220px)}.login-prism-large{width:234px;height:233px;top:602px;left:calc(50% + 460px)}.login-close{z-index:10;width:22px;height:22px;position:absolute;top:27px;left:22px}.login-close 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h1{margin:0;font-size:30px;font-weight:700;line-height:1.7}.login-copy p{color:#666;white-space:nowrap;margin:0;font-size:14px;line-height:1.7}.login-form{flex-direction:column;gap:12px;width:100%;display:flex}.login-mode-title{color:#6b23ff;text-align:center;min-height:24px;margin:0;font-size:14px;font-weight:700;line-height:1.7}.login-input-shell{color:#ccc;background:#fff;border:1px solid #9999994d;border-radius:10px;align-items:center;gap:5px;min-width:0;height:50px;padding:10px;display:flex}.login-input-shell input{color:#252525;background:0 0;border:0;outline:0;flex:1;min-width:0;font-size:14px;line-height:1.7}.login-input-shell input::placeholder{color:#ccc}.login-input-shell:focus-within{color:#6b23ff;border-color:#6b23ff}.login-code-row{align-items:stretch;gap:8px;height:50px;display:flex}.login-code-row .login-input-shell{flex:1;height:100%}.login-code-button{color:#fff;cursor:pointer;background:#6b23ff;border:1px solid #6b23ff;border-radius:10px;flex:0 0 108px;width:108px;font-size:13px;line-height:1.7}.login-code-button:disabled{color:#333;cursor:not-allowed;background:#eee;border-color:#e0e0e0}.login-primary{color:#fff;cursor:pointer;background:#6b23ff;border:0;border-radius:13px;justify-content:center;align-items:center;gap:8px;width:100%;height:50px;font-size:18px;font-weight:700;line-height:1.7;transition:transform .12s,box-shadow .12s,background .12s;display:flex;box-shadow:0 8px #3e0aa9}.login-primary:active{transform:translateY(4px);box-shadow:0 4px #3e0aa9}.login-primary:disabled{box-shadow:none;color:#b2b2b2;cursor:not-allowed;background:#e5e5e5;transform:none}.login-switches{text-align:center;color:#666;min-height:22px;margin:0;font-size:13px;line-height:1.7}.login-switches button,.login-link-button{color:#6b23ff;cursor:pointer;background:0 0;border:0;font-weight:700}.login-switches span{color:#ccc;margin:0 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0;border:0;width:100%;font-size:12px;line-height:1.7}.login-beta-link:hover{color:#777}.login-beta-overlay{z-index:50;background:#00000059;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.login-beta-dialog{background:#fff;border-radius:25px;flex-direction:column;width:min(460px,100%);max-height:calc(100dvh - 64px);padding:28px 24px 24px;display:flex;position:relative;box-shadow:0 28px 80px #1b0f4947}.login-beta-close{color:#777;cursor:pointer;background:#fff;border:1px solid #ece7f5;border-radius:999px;place-items:center;width:36px;height:36px;display:grid;position:absolute;top:16px;right:16px}.login-beta-kicker{color:#6b23ff;margin:0;font-size:13px;font-weight:700}.login-beta-dialog h2{margin:4px 40px 0 0;font-size:24px}.login-beta-body{color:#555;min-height:0;margin:20px 0;font-size:14px;line-height:1.8;overflow-y:auto}.spin{animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media 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46px);top:46px;left:0;transform:none}.login-mobile-dim{background:#000000b8;position:absolute;inset:0}.login-card{width:min(348px,100vw - 26px);min-height:372px;top:186px}.login-content{gap:22px;width:calc(100% - 50px);margin-top:37px}.login-copy h1{font-size:22px;line-height:1.1}.login-copy p{font-size:12px}.login-mode-title{display:none}.login-code-row{gap:12px}.login-code-button{flex-basis:110px;width:110px;font-size:12px}.login-switches{font-size:12px}.login-notice-slot{width:min(271px,100% - 40px);bottom:23px;left:50%;right:auto;transform:translate(-50%)}.login-beta-link{text-align:left;white-space:nowrap;font-size:9.5px}}