:root{color-scheme:dark;--bg:#111415;--bar:#161a1c;--panel:#171b1d;--line:#2a3033;--grid:#252c2f;--text:#e9eeee;--muted:#8b989d;--subtle:#b1bcbf;--cyan:#5bd5da;--green:#afe278;--orange:#efad73;--rose:#ec92a7;--fill:#232b2e;--shadow:rgba(0,0,0,.3);font-family:Inter,"Segoe UI","Microsoft YaHei UI",sans-serif;font-size:14px;letter-spacing:0}
:root[data-theme=light]{color-scheme:light;--bg:#f5f7f7;--bar:#fff;--panel:#fff;--line:#dce2e3;--grid:#e6ebec;--text:#172327;--muted:#697a80;--subtle:#526269;--cyan:#087f87;--green:#548523;--orange:#ae632a;--rose:#b75170;--fill:#e8eef0;--shadow:rgba(10,30,40,.1)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button{font:inherit;letter-spacing:0;cursor:pointer}button:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}button,svg{flex-shrink:0}.icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.topbar{min-height:76px;display:flex;align-items:center;justify-content:space-between;padding:16px 30px;gap:18px;background:var(--bar);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;white-space:nowrap}.brand-icon{color:var(--cyan);width:25px;height:25px}.brand strong{font-size:17px;font-weight:650}.brand strong span{font-weight:400;color:var(--muted);margin-left:7px}.page-label{border-left:1px solid var(--line);padding-left:18px;margin-left:7px;color:var(--subtle);font-size:13px}.toolbar{display:flex;gap:10px;align-items:center}#clock{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;margin-right:12px;white-space:nowrap}.range-control{display:flex;gap:2px;background:var(--bg);padding:3px;border:1px solid var(--line);border-radius:6px}.range-control button{background:transparent;border:0;color:var(--muted);font-size:12px;padding:7px 11px;border-radius:3px;white-space:nowrap}.range-control button[aria-pressed=true]{background:var(--fill);color:var(--text)}.icon-button{height:34px;width:34px;display:grid;place-items:center;border:1px solid var(--line);border-radius:5px;background:transparent;color:var(--subtle)}.icon-button:hover{background:var(--fill);color:var(--text)}.dashboard{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);max-width:1920px;margin:0 auto}.machine{padding:27px 30px 12px;min-width:0}.machine+.machine{border-left:1px solid var(--line)}.machine[data-host=workstation]{--accent:var(--cyan)}.machine[data-host=v100]{--accent:var(--green)}.machine-header{display:flex;gap:12px;align-items:center;margin-bottom:22px;min-height:54px}.machine-symbol{width:39px;height:39px;display:grid;place-items:center;color:var(--accent);border:1px solid var(--line);border-radius:7px;background:var(--panel)}.machine-symbol .icon{width:23px;height:23px}.machine-title{min-width:0;flex:1}.machine-title h1{font-size:22px;font-weight:600;margin:0 0 5px;line-height:1.3}.machine-title p{color:var(--muted);font-size:12px;margin:0;overflow-wrap:anywhere}.status{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--muted);white-space:nowrap}.status i,.connection-dot{display:inline-block;width:6px;height:6px;background:var(--muted);border-radius:50%}.status.online{color:var(--accent)}.status.online i{background:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 10%,transparent)}.status.offline{color:var(--orange)}.status.offline i{background:var(--orange)}.overview{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;padding-bottom:22px;border-bottom:1px solid var(--line)}.summary-metric{min-width:0}.summary-metric>span{display:block;color:var(--muted);font-size:11px;margin-bottom:7px}.summary-metric strong{font-size:27px;line-height:1.25;font-weight:500;font-variant-numeric:tabular-nums}.summary-metric small{font-size:13px;color:var(--muted);margin-left:3px}.summary-metric:nth-child(1) strong{color:var(--accent)}.summary-metric:nth-child(2) strong{color:var(--orange)}.summary-metric:nth-child(3) strong{color:var(--rose)}.summary-metric:nth-child(4) strong{color:var(--subtle)}.resource{border-bottom:1px solid var(--line);padding:20px 0 21px}.resource:last-child{border:0;padding-bottom:15px}.section-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:13px;min-height:20px}.section-title h2{font-size:13px;font-weight:600;display:flex;align-items:center;gap:8px;margin:0}.section-title h2 .icon{width:16px;height:16px;color:var(--muted)}.section-title .context{font-size:11px;color:var(--muted);text-align:right;overflow-wrap:anywhere;max-width:65%}.chart{height:108px;position:relative;min-width:0}.chart.cpu-chart{height:134px}.chart canvas{width:100%;height:100%;display:block}.chart-empty{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);font-size:12px;pointer-events:none}.core-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:9px 12px;margin-top:13px;min-height:132px}.core{min-width:0;padding:2px 0}.core-data{display:flex;align-items:center;justify-content:space-between;gap:3px;font-size:10px;font-variant-numeric:tabular-nums}.core-data span{color:var(--muted);white-space:nowrap}.core-data b{font-weight:500;white-space:nowrap}.core-track{height:3px;margin-top:6px;background:var(--fill);position:relative;border-radius:1px;overflow:hidden}.core-track i{position:absolute;inset:0 auto 0 0;width:0;background:var(--core-color);transition:width .3s ease}.core:hover .core-data span{color:var(--text)}.gpu-facts{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:12px;margin:14px 0 0}.fact-label{display:block;color:var(--muted);font-size:11px;margin-bottom:6px}.fact-value{font-size:14px;font-variant-numeric:tabular-nums;white-space:nowrap}.fact-value small{font-size:11px;color:var(--muted);margin-left:3px}.memory-facts,.io-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:13px}.fact-row{display:flex;justify-content:space-between;gap:7px;font-size:12px;margin-bottom:7px;font-variant-numeric:tabular-nums}.fact-row>span:first-child{color:var(--muted)}.fact-row strong{font-size:13px;font-weight:500}.fact-sub{font-size:10px;color:var(--muted);font-variant-numeric:tabular-nums;margin-top:6px;overflow-wrap:anywhere}.meter{height:4px;background:var(--fill);overflow:hidden;border-radius:2px}.meter i{height:100%;display:block;width:0;background:var(--accent);transition:width .3s ease}.meter.swap i{background:var(--orange)}.legend{display:flex;align-items:center;gap:12px;font-size:10px;color:var(--muted)}.legend>span{display:flex;align-items:center;gap:5px}.legend i{height:2px;width:12px;display:inline-block;background:var(--cyan)}.legend i.warm{background:var(--orange)}.legend i.memory{background:var(--rose)}.io-facts .fact-value{font-size:18px}.io-facts .fact-label{display:flex;align-items:center;gap:5px}.io-facts .icon{width:13px;height:13px;color:var(--cyan)}.io-facts>div:nth-child(2) .icon{color:var(--orange)}.volume-list{display:flex;gap:14px;flex-wrap:wrap;margin-top:15px;padding-top:12px;border-top:1px dashed var(--line)}.volume{flex:1;min-width:110px;max-width:280px}.volume .fact-row{font-size:10px;margin-bottom:5px}.volume .fact-row strong{font-size:10px;color:var(--muted)}footer{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;border-top:1px solid var(--line);padding:15px 30px;color:var(--muted);font-size:10px}footer>span{display:flex;align-items:center;gap:8px}.footer-separator{opacity:.5;margin:0 4px}.connection-dot.connected{background:var(--green)}.chart-tooltip{position:fixed;z-index:10;pointer-events:none;background:var(--bar);border:1px solid var(--line);border-radius:5px;box-shadow:0 6px 20px var(--shadow);padding:9px 11px;font-size:11px;line-height:1.8;white-space:pre-line;max-width:240px}.machine.stale canvas,.machine.stale .overview{opacity:.55}[hidden]{display:none!important}
@media(min-width:1600px){.machine{padding-left:40px;padding-right:40px}.chart{height:120px}.chart.cpu-chart{height:152px}.core-grid{gap:12px 17px}.core-data{font-size:11px}.summary-metric strong{font-size:30px}}
@media(max-width:1150px){.topbar{padding:15px 20px}.machine{padding:23px 20px 10px}.core-grid{grid-template-columns:repeat(4,minmax(0,1fr));min-height:182px}.overview{gap:10px}.summary-metric strong{font-size:23px}.page-label{display:none}.gpu-facts{gap:7px}.fact-value{font-size:12px}#clock{display:none}}
@media(max-width:740px){.topbar{padding:14px 16px;flex-wrap:wrap;gap:13px}.brand strong{font-size:16px}.toolbar{gap:7px}.range-control button{padding:6px 8px;font-size:11px}.icon-button{width:31px;height:31px}.dashboard{grid-template-columns:minmax(0,1fr)}.machine{padding:23px 18px 10px}.machine+.machine{border-left:0;border-top:2px solid var(--line)}.machine-title h1{font-size:21px}.overview{gap:15px}.summary-metric strong{font-size:27px}.core-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:9px;min-height:135px}.core-data{font-size:9px}.machine-header{margin-bottom:20px}.resource{padding-top:18px}.gpu-facts .fact-value{font-size:14px}footer{padding:14px 18px}.section-title .context{max-width:62%}}
@media(max-width:390px){.toolbar{width:100%;justify-content:flex-end}.brand{width:100%}.core-grid{grid-template-columns:repeat(4,minmax(0,1fr));min-height:180px}.summary-metric strong{font-size:23px}.fact-value{font-size:12px}.gpu-facts .fact-value{font-size:12px}.overview{gap:8px}}
@media(max-width:360px){.overview{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.gpu-facts .fact-value{white-space:normal;overflow-wrap:anywhere}.volume{min-width:160px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}