:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans CJK SC","PingFang SC","Microsoft YaHei",sans-serif;color:#1c2c42;background:#f5f7fa;font-synthesis:none;color-scheme:light}
*{box-sizing:border-box}body{margin:0}a{color:#147669;text-decoration:none}button,input{font:inherit}button{display:inline-flex;justify-content:center;align-items:center;gap:8px;padding:12px 18px;border:1px solid #107765;border-radius:8px;background:#127d6b;color:#fff;font-size:13px;font-weight:600;cursor:pointer;transition:background .15s}button:hover:not(:disabled){background:#0b6556}button:disabled{opacity:.45;cursor:default}button.secondary{color:#576478;background:white;border-color:#dbe1e9}button.secondary:hover:not(:disabled){background:#fff4f1;color:#a74736;border-color:#f0c9bf}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #70cbbd;outline-offset:3px}
.sidebar{position:fixed;inset:0 auto 0 0;width:226px;background:#101b2b;color:#a2aec0;padding:32px 22px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:650;color:#f4f8fc;letter-spacing:-.3px}.brand small{display:block;font-size:8px;letter-spacing:2.1px;color:#8192aa;margin-top:6px}.brand-mark{display:grid;place-items:center;width:34px;height:36px;border:1px solid #486b6b;color:#8ae0c7;border-radius:10px;font-size:18px}.nav-caption{margin:55px 12px 14px;font-size:10px;letter-spacing:1.5px;color:#66758d}.nav-active{padding:13px 12px;display:flex;gap:10px;align-items:center;border:1px solid #2d494e;background:#19363c;border-radius:7px;color:#a8e7d8;font-size:13px}.nav-dot,.cloud-dot{width:6px;height:6px;border-radius:50%;background:#52bb9c;display:inline-block;flex-shrink:0}.nav-dot{margin-left:auto}.sidebar-bottom{margin-top:auto;font-size:10px;line-height:1.8;white-space:nowrap}.sidebar-bottom .cloud-dot{margin-right:6px}.sidebar-bottom p{color:#67778f;line-height:1.9;margin-top:15px}
main{margin-left:226px;padding:0 36px 24px;max-width:2000px}.topbar{height:73px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e6eaf0;font-size:11px;color:#7c8999}.slash{padding:0 13px;color:#b0bac6}.private-badge{font-size:10px;padding:6px 10px;background:#edf0f4;border:1px solid #e0e5ec;border-radius:5px;color:#6b788a}.page-heading{display:flex;justify-content:space-between;align-items:center;margin:32px 0 20px}.eyebrow{font-size:9px;letter-spacing:2.1px;color:#17816f;font-weight:700;margin:0 0 10px}h1{font-size:26px;letter-spacing:-.6px;line-height:1.4;margin:0}.subtitle{font-size:12px;color:#8390a0;margin:9px 0 0}.cloud-badge{display:flex;align-items:center;gap:7px;font-size:10px;color:#728294;border:1px solid #dfe6ec;border-radius:20px;padding:9px 12px;background:#fff}.notice{background:#edf5f3;color:#49786f;border:1px solid #dcebe6;padding:10px 13px;font-size:11px;border-radius:7px;line-height:1.6;margin:0 0 20px}
.session-card{background:#fff;border:1px solid #e0e6ed;box-shadow:0 3px 12px #15243b03;border-radius:10px;display:flex;gap:24px;align-items:center;padding:24px}.session-intro{display:flex;gap:14px;align-items:center;flex:1}.session-icon{display:grid;place-items:center;background:#edf6f3;color:#258675;border:1px solid #e1efe9;width:44px;height:46px;border-radius:9px;font-size:23px}h2{font-size:13px;margin:0;font-weight:650}.session-intro p{font-size:10px;margin:9px 0 0;color:#8a96a5}.session-intro p span{padding:0 6px}.lease{border-right:1px solid #e7ebf1;padding-right:27px;min-width:103px}.lease span,.lease small{display:block;color:#94a0ad;font-size:9px}.lease strong{display:block;font:500 25px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;color:#273d50;letter-spacing:-.8px}.controls{display:flex;gap:9px}
.state-row{display:flex;align-items:center;gap:8px;margin-top:19px;min-height:18px}.state-row p{font-size:11px;color:#7e8d9e;margin:0}.state-dot{width:6px;height:6px;border-radius:50%;background:#a5b2c2}.state-dot[data-phase=ready]{background:#2caa82;box-shadow:0 0 0 3px #e2f3ed}.state-dot[data-phase=booting],.state-dot[data-phase=creating]{background:#dcaa43}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:9px;color:#9aa6b3;margin-left:auto}#error{color:#b35544;font-size:12px;line-height:1.7;margin:6px 0 11px;min-height:8px}
.workspace-grid{display:grid;grid-template-columns:minmax(0,1fr) 264px;gap:18px;align-items:stretch}.browser-panel,.activity-panel{border:1px solid #e0e6ed;border-radius:10px;background:white;overflow:hidden;min-width:0}.panel-title{height:48px;display:flex;justify-content:space-between;align-items:center;padding:0 16px;border-bottom:1px solid #e9edf2}.panel-title h2{font-size:11px;display:flex;align-items:center;gap:8px}.panel-title h2 span{color:#8495a7;font-size:16px}.panel-label{font-size:9px;color:#91a0af;background:#f3f6f9;padding:4px 7px;border-radius:4px}#desktop{height:610px;background:#111c2b;display:grid;place-items:center;overflow:hidden}iframe{width:100%;height:100%;border:0;background:#111c2b}.empty-desktop{text-align:center;padding:24px;color:#9baabd}.empty-icon{display:inline-grid;place-items:center;width:66px;height:66px;font-size:40px;color:#4e6b7c;border:1px solid #293e4e;border-radius:17px;background:#162534;margin-bottom:14px}.empty-desktop h3{font-size:16px;font-weight:500;color:#c5d1df;margin:8px 0 15px}.empty-desktop p{font-size:11px;color:#72869d;line-height:2.2}.empty-note{display:inline-block;font-size:9px;color:#536d82;margin-top:21px;padding:8px 11px;border:1px solid #263948;border-radius:5px}.browser-footnote{display:flex;justify-content:space-between;gap:10px;font-size:9px;color:#95a2b2;padding:12px 15px;line-height:1.5}
.activity-panel{display:flex;flex-direction:column}.live-label{font-size:8px;font-weight:600;color:#269678;letter-spacing:1.5px}.activity-summary{padding:19px 17px 17px;border-bottom:1px solid #eef1f5}.activity-summary p{font-size:12px;font-weight:600;margin:0 0 7px}.activity-summary span{font-size:10px;color:#93a0b1}#progress-log{list-style:none;margin:0;padding:20px 17px;flex:1;max-height:530px;overflow:auto}#progress-log li{position:relative;border-left:1px solid #e4ebe8;padding:0 0 20px 16px;margin-left:3px;font-size:10px;line-height:1.7;color:#4e6175}#progress-log li::before{content:"";position:absolute;left:-3px;top:4px;width:5px;height:5px;border-radius:50%;background:#74b5a4}#progress-log li:last-child{border-color:transparent;padding-bottom:0}#progress-log time{display:block;font-size:9px;font-family:ui-monospace,monospace;color:#a3afbc;margin-top:3px}#progress-log li.log-placeholder{border:0;color:#a1adba;padding:0;margin:0;line-height:2}#progress-log li.log-placeholder::before{display:none}.log-note{padding:14px 17px;color:#9aa8b6;font-size:9px;line-height:1.8;border-top:1px solid #edf1f5;background:#fbfcfd}
.how-it-works{display:grid;grid-template-columns:repeat(3,1fr);margin-top:23px;padding:20px 0;border-bottom:1px solid #e4e9f0;gap:20px}.how-it-works>div{display:flex;gap:12px;align-items:center}.how-it-works>div>span{font:11px ui-monospace,monospace;color:#a4b2bf;border:1px solid #e1e7ee;background:#fafbfd;width:28px;height:28px;border-radius:7px;display:grid;place-items:center}.how-it-works p{margin:0}.how-it-works strong{display:block;font-size:10px;font-weight:500;color:#687c8f}.how-it-works small{display:block;font-size:9px;color:#9ba8b5;margin-top:6px}footer{display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:9px;color:#9ba7b4;line-height:1.9;padding:13px 0}footer p{margin:0}footer a{white-space:nowrap;color:#7c928e}#internal-access{max-width:240px}
input{padding:12px;border:1px solid #dce3ec;border-radius:7px;min-width:0;background:white;color:#233a4d}.login-card{padding:24px;margin:0 0 20px;background:white;border:1px solid #dce6e8;border-radius:10px;max-width:600px}.login-card p{font-size:11px;color:#82909e;line-height:1.8}.login-card label{display:block;font-size:10px;color:#687c8e;margin:16px 0 8px}.login-row{display:flex;gap:10px}.login-row input{flex:1;font-size:12px}#login[hidden]{display:none}.internal{margin:35px auto;max-width:900px}.internal header{margin-bottom:20px}.internal footer{display:block}select,textarea{background:white;color:#243a4f;border:1px solid #d8e1e9;border-radius:7px}select{padding:10px;min-width:280px}textarea{display:block;width:100%;min-height:220px;margin:16px 0;padding:12px;font:13px ui-monospace,Consolas,monospace;resize:vertical}
#desktop>p{color:#9baabd;padding:24px;font-size:13px;line-height:1.9;text-align:center}
@media(min-width:1600px){#desktop{height:720px}.workspace-grid{grid-template-columns:minmax(0,1fr) 290px}}
@media(max-width:1250px){.sidebar{width:190px;padding:30px 17px}.brand{font-size:14px}main{margin-left:190px;padding:0 24px 20px}.session-card{gap:16px;padding:20px}.session-intro p span{padding:0 3px}.session-icon{display:none}.lease{padding-right:16px}.controls{flex-direction:column}button{padding:10px 14px}.workspace-grid{grid-template-columns:minmax(0,1fr) 235px}.browser-footnote span:last-child{display:none}#desktop{height:530px}}
@media(max-width:900px){.sidebar{display:none}main{margin-left:0;padding:0 20px}.topbar{height:58px}.page-heading{margin-top:25px}.workspace-grid{grid-template-columns:minmax(0,1fr) 225px}h1{font-size:23px}}
@media(max-width:680px){main{padding:0 14px}.cloud-badge{display:none}.page-heading{margin:24px 0 18px}h1{font-size:22px}.session-card{flex-wrap:wrap;gap:20px;padding:18px}.session-intro{min-width:170px}.lease{margin-left:auto;border:0;padding:0;min-width:80px}.controls{flex-direction:row;width:100%}.controls button:first-child{flex:1}.workspace-grid{grid-template-columns:1fr}.activity-panel{max-height:400px}#desktop{height:440px}.empty-desktop p{font-size:10px}.empty-note{font-size:8px}.how-it-works{gap:12px}.how-it-works>div{display:block}.how-it-works>div>span{margin-bottom:12px}.how-it-works small{line-height:1.9}.state-row{align-items:flex-start}.state-row .mono{display:none}footer{display:block}#internal-access{display:block;max-width:none;margin-top:9px}.login-row{flex-direction:column}.browser-footnote{font-size:8px}.panel-title{height:44px}}