:root{--bg:#edf2f7;--surface:#fff;--ink:#1c3049;--muted:#697c92;--line:#e1e8f0;--cpu:#3478d4;--gpu:#dc5159;--ram:#23846c;--vram:#b57b13;--shadow:0 4px 18px #16335106;font-family:"Noto Sans CJK SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--bg);font-size:14px}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,select{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #7bb1ed;outline-offset:3px}button{color:inherit}button:disabled{cursor:default}strong,.metric,.mono{font-variant-numeric:tabular-nums}button,input,select{border-radius:6px}.topbar{height:62px;padding:0 3.3%;display:flex;align-items:center;justify-content:space-between;background:#203751;color:#e7eff8}.brand{display:flex;align-items:center;gap:12px;letter-spacing:1.8px;font-size:12px}.brand strong{font-weight:500;opacity:.65}.mark{font:700 25px monospace;background:#e8eff7;color:#203751;width:31px;height:31px;display:grid;place-items:center;border-radius:5px}.read-only{font-size:12px;border:1px solid #7189a2;border-radius:4px;padding:4px 10px;letter-spacing:1px}main{max-width:1700px;margin:auto;padding:30px 3.3% 22px}.intro{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px}.eyebrow{font:11px monospace;letter-spacing:1.5px;color:var(--muted);margin:0 0 9px}h1{font-weight:650;font-size:29px;letter-spacing:.5px;margin:0 0 9px}h2{font-size:18px;font-weight:650;margin:0}.subtitle{color:var(--muted);margin:0;font-size:13px}.subtitle span{margin:0 9px;color:#a2b0bf}.live{display:flex;align-items:center;gap:10px;font-size:12px}.live strong{font-weight:500}.live small{display:block;color:var(--muted);margin-top:6px}.dot{width:8px;height:8px;background:#93a1ae;border-radius:50%;flex:none}.dot.ok{background:var(--ram);box-shadow:0 0 0 4px #23846c16}.dot.bad{background:var(--vram)}.banner{padding:12px 16px;color:#7b4c08;background:#fff4db;border:1px solid #efd7a4;border-radius:7px;margin-bottom:16px;font-size:13px;white-space:pre-wrap}.overview{display:grid;grid-template-columns:repeat(5,1fr);background:var(--surface);border:1px solid var(--line);border-radius:9px;box-shadow:var(--shadow);margin-bottom:22px;padding:20px 0}.summary{padding:0 23px;border-right:1px solid var(--line)}.summary:last-child{border:0}.summary>span{font-size:12px;color:var(--muted)}.summary>strong{display:block;font-size:31px;font-weight:600;letter-spacing:-1px;margin:10px 0}.summary small{font-size:19px;color:var(--muted);font-weight:400}.summary p{font-size:11px;color:var(--muted);margin:0;line-height:1.6}.cpu{--series:var(--cpu)}.gpu{--series:var(--gpu)}.ram{--series:var(--ram)}.vram{--series:var(--vram)}.summary.cpu>strong,.summary.gpu>strong,.summary.ram>strong,.summary.vram>strong{color:var(--series)}.panel{background:var(--surface);border:1px solid var(--line);border-radius:9px;box-shadow:var(--shadow);margin-bottom:22px;overflow:hidden}.panel-head{padding:21px 23px 12px;display:flex;justify-content:space-between;gap:18px;align-items:center}.muted{font-size:12px;color:var(--muted)}p.muted{margin:7px 0 0}.ranges{display:flex;background:#f1f5f9;border-radius:6px;padding:3px;gap:2px}.ranges button{border:0;background:transparent;font-size:12px;padding:6px 12px;white-space:nowrap}.ranges button.active{background:white;box-shadow:0 1px 4px #20375115;color:var(--cpu)}.chart-legend{padding:6px 23px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}.chart-legend button{border:0;padding:2px 0;background:transparent;font-size:12px;opacity:.4;display:flex;align-items:center;gap:6px}.chart-legend button.active{opacity:1}.chart-legend button:before{content:"";width:8px;height:8px;background:var(--series);border-radius:50%}.chart-legend button strong{font-weight:500;min-width:35px}.chart-legend>span{margin-left:auto;font-size:11px}.chart-wrap{margin:6px 16px 0;position:relative}#chart{width:100%;height:235px;display:block}.chart-empty{position:absolute;inset:40% 0 auto;text-align:center;font-size:13px;color:var(--muted);pointer-events:none}.tooltip{position:absolute;top:20px;background:#203751f2;color:white;padding:10px 14px;font-size:12px;border-radius:6px;pointer-events:none;line-height:1.8;box-shadow:0 6px 20px #20375120;min-width:175px}.detail-foot{border-top:1px solid var(--line);background:#fafcfe;padding:10px 23px;display:flex;justify-content:space-between;gap:10px;font-size:11px;color:var(--muted)}.count{font:11px monospace;background:#edf2f7;border:1px solid var(--line);padding:3px 7px;margin-left:8px;vertical-align:middle;border-radius:4px;color:var(--muted)}.controls{display:flex;gap:8px}input,select{padding:9px 10px;border:1px solid var(--line);background:#fff;font-size:12px;color:var(--ink)}input{width:185px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;white-space:nowrap;text-align:left}th{font-size:11px;font-weight:500;color:var(--muted);padding:12px 14px;background:#f8fafd;border-block:1px solid var(--line)}th.cpu,th.gpu,th.ram,th.vram{color:var(--series)}td{padding:13px 14px;border-bottom:1px solid #edf1f5;font-size:12px}td:first-child,th:first-child{padding-left:23px}td:last-child,th:last-child{padding-right:23px}tr:last-child td{border:0}tbody tr.selected{background:#f1f6fc}tbody tr:hover{background:#f6f9fc}tbody tr.unhealthy .metric{opacity:.5}.machine-button{border:0;background:none;padding:0;font-size:12px;font-weight:600;color:var(--ink);text-align:left}.machine-button:hover{color:var(--cpu);text-decoration:underline}.machine-id{font:10px monospace;color:var(--muted);margin-top:5px}.status{font-size:10px;margin-left:8px;font-weight:400;color:var(--ram);display:inline-flex;gap:4px;align-items:center}.status:before{content:"";width:5px;height:5px;background:currentColor;border-radius:50%}.status.bad{color:#ac7015}.metric{min-width:110px;max-width:160px}.metric-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px}.metric strong{font-size:14px;font-weight:550}.metric small{font-size:10px;color:var(--muted)}.meter{height:3px;background:#e9eef4;border-radius:3px;margin-top:7px;overflow:hidden}.meter i{display:block;height:100%;background:var(--series);border-radius:3px}.secondary{color:var(--muted);font-size:10px;display:block;margin-top:4px}.temp{font-size:12px}.time{font:11px monospace;color:#536a83}.loading{padding:35px!important;text-align:center;color:var(--muted)}footer{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:11px}.sr-only{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden}.history-error{color:#ac7015!important}
@media(min-width:1500px){#chart{height:265px}td{padding-block:15px}}@media(max-width:1100px){.overview{grid-template-columns:repeat(5,1fr)}.summary{padding:0 14px}.summary>strong{font-size:26px}.detail-foot{flex-direction:column}.chart-legend{gap:13px}.chart-legend>span{flex-basis:100%;margin:0}.metric{min-width:105px}.panel-head{align-items:flex-start}.controls{flex-wrap:wrap;justify-content:flex-end}}
@media(max-width:700px){main{padding:22px 14px}.topbar{padding:0 16px}.brand{font-size:10px;letter-spacing:1px}.intro{align-items:flex-start;flex-direction:column;gap:16px}h1{font-size:24px}.overview{grid-template-columns:repeat(2,1fr);padding:0}.summary{padding:16px;border-bottom:1px solid var(--line)}.summary:nth-child(2n){border-right:0}.summary:last-child{grid-column:1 / -1}.summary>strong{margin:6px 0}.panel-head{padding:17px 16px 10px;flex-direction:column;gap:12px}.chart-legend{padding-inline:16px;gap:12px}.chart-wrap{margin-inline:4px}#chart{height:210px}.detail-foot{padding-inline:16px;line-height:1.6}.controls{width:100%;justify-content:flex-start}input{width:175px}.ranges{width:100%;justify-content:space-between}.ranges button{flex:1}.subtitle{font-size:11px}.subtitle span{margin:0 4px}footer{flex-direction:column;font-size:10px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

.chart-toolbar{padding:8px 23px 12px;display:flex;justify-content:space-between;gap:16px;align-items:center}.metric-tabs{display:flex;gap:5px;flex-wrap:wrap}.metric-tabs button{border:1px solid transparent;background:#f1f5f9;padding:7px 14px;font-size:12px;color:var(--muted)}.metric-tabs button.active{background:#eaf2fd;color:#215eaa;border-color:#c4d8f2}.show-all{border:1px solid var(--line);padding:7px 11px;background:white;font-size:11px;white-space:nowrap}.plot-meta{display:flex;justify-content:space-between;gap:12px;padding:2px 23px 8px;align-items:center}.plot-meta>strong{font-size:12px;font-weight:500}.plot-meta .muted{font-size:11px}.fleet-chart-wrap{position:relative;margin:0 16px}#fleet-chart{display:block;width:100%;height:420px}.machine-legend{padding:12px 23px 20px;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px 10px}.machine-legend button{border:1px solid transparent;background:#f5f7fa;display:flex;align-items:center;gap:6px;padding:7px 8px;font-size:10px;opacity:.35;min-width:0}.machine-legend button.active{opacity:1}.machine-legend button.highlighted{border-color:#9cbce5;background:#edf4fd}.machine-legend i,.tooltip-row i{display:inline-block;width:8px;height:8px;border-radius:50%;flex:none}.machine-legend button span{white-space:nowrap}.machine-legend button strong{margin-left:auto;font-weight:500;font-variant-numeric:tabular-nums;white-space:nowrap}.machine-legend button small{color:#ad7016}.line-styles{padding:0 23px 4px;color:var(--muted);font-size:11px}.fleet-chart-wrap .tooltip{z-index:10;top:15px;width:210px;min-width:0;line-height:1.5;padding:10px 13px}.fleet-chart-wrap .tooltip.all-metrics{width:330px}.tooltip>strong{display:block;font-size:11px;margin-bottom:6px}.tooltip-row{display:flex;justify-content:space-between;font-variant-numeric:tabular-nums;font-size:11px;gap:10px}.tooltip-row>span:first-child{display:flex;align-items:center;gap:7px}.tooltip-columns{display:grid;grid-template-columns:1.2fr repeat(4,1fr);gap:6px;font-size:10px}.tooltip-columns>span:not(:first-child){text-align:right}
@media(max-width:1200px){.machine-legend{grid-template-columns:repeat(5,minmax(0,1fr))}}@media(max-width:900px){.machine-legend{grid-template-columns:repeat(4,minmax(0,1fr))}.plot-meta{align-items:flex-start;flex-direction:column;gap:6px}}@media(max-width:700px){.chart-toolbar{padding-inline:16px;align-items:flex-start;gap:10px;flex-direction:column}.metric-tabs{gap:4px}.metric-tabs button{padding:6px 9px;font-size:11px}.plot-meta{padding-inline:16px}.fleet-chart-wrap{margin-inline:5px}#fleet-chart{height:320px}.machine-legend{padding:10px 14px 16px;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}.machine-legend button{font-size:9px;gap:4px;padding:6px 4px}.machine-legend i{width:6px;height:6px}.line-styles{padding-inline:16px;font-size:10px}.fleet-chart-wrap .tooltip.all-metrics{width:320px}}