:root{--bg:#0b0e13;--panel:#121721;--panel2:#171e2a;--line:#293244;--text:#edf2f8;--muted:#8d99aa;--accent:#58e6a9;--danger:#ff6b72;--warn:#ffc857;--blue:#65a8ff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 10% 0,#17263b 0,transparent 32rem),var(--bg);color:var(--text);min-height:100vh}.shell{max-width:1240px;margin:auto;padding:32px 24px 80px}.topbar,.section-head,.inline,.security-setting,.node-head,.session-row,.schedule-row{display:flex;align-items:center;justify-content:space-between;gap:16px}.topbar{padding:10px 0 34px;border-bottom:1px solid var(--line)}h1,h2,h3,p{margin:0}h1{font-size:clamp(28px,4vw,48px);letter-spacing:-.04em}h2{font-size:26px;margin-top:4px}h3{font-size:17px}.eyebrow{font-size:11px;letter-spacing:.22em;color:var(--accent);font-weight:800}.muted{color:var(--muted);line-height:1.55}.hidden{display:none!important}.panel,.node-card,.session-row{background:linear-gradient(145deg,rgba(24,31,44,.97),rgba(15,20,29,.97));border:1px solid var(--line);border-radius:18px;box-shadow:0 18px 45px rgba(0,0,0,.22)}.login-panel{max-width:460px;margin:72px auto 0;padding:30px;display:grid;gap:26px}form{display:grid;gap:18px}label{display:grid;gap:8px;color:#c9d2de;font-size:13px;font-weight:650}input,select,button{font:inherit}input,select{width:100%;border:1px solid var(--line);background:#0d121a;color:var(--text);padding:12px 13px;border-radius:10px;outline:none}input:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(101,168,255,.12)}button{border:0;border-radius:10px;padding:11px 16px;background:var(--accent);color:#07120e;font-weight:800;cursor:pointer;transition:.15s transform,.15s opacity}button:hover{transform:translateY(-1px)}button:disabled{opacity:.45;cursor:not-allowed;transform:none}button.secondary{background:#1b2432;color:var(--text);border:1px solid var(--line)}button.danger{background:rgba(255,107,114,.14);color:#ff9297;border:1px solid rgba(255,107,114,.3)}.error{color:var(--danger);min-height:20px}.tabs{display:flex;gap:8px;margin:30px 0}.tab{background:transparent;color:var(--muted);border:1px solid var(--line)}.tab.active{background:var(--text);color:#0b0e13}.section-head{margin:28px 0 18px}.legend{font-size:12px;color:var(--muted)}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin:0 5px 0 12px}.dot.online{background:var(--accent);box-shadow:0 0 12px var(--accent)}.dot.offline{background:#5c6675}.node-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,460px),1fr));gap:18px}.node-card{padding:22px}.node-title{display:flex;align-items:center;gap:10px}.node-id{font-family:ui-monospace,SFMono-Regular,monospace;font-size:11px;color:#6f7b8b;margin-top:5px}.state{font-size:12px;font-weight:800;padding:6px 10px;border-radius:999px;background:#202938}.state.running{color:var(--accent);background:rgba(88,230,169,.1)}.state.stopped{color:var(--warn);background:rgba(255,200,87,.1)}.gpu-grid{display:grid;gap:10px;margin:20px 0}.gpu-card{padding:15px;border-radius:13px;background:#0d121a;border:1px solid #20293a}.gpu-head{display:flex;justify-content:space-between;gap:12px;margin-bottom:13px}.gpu-name{font-size:13px;color:var(--muted)}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.metric{padding:10px 8px;background:#121925;border-radius:9px}.metric b{display:block;font-size:16px}.metric span{font-size:10px;color:var(--muted);text-transform:uppercase}.node-controls{display:flex;gap:9px}.node-controls button{flex:1}.schedule{margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}.schedule-row{align-items:end}.schedule-row label{flex:1}.schedule .enabled{display:flex;align-items:center;gap:8px;white-space:nowrap}.schedule .enabled input{width:auto}.schedule button{margin-top:12px;width:100%}.security-setting{padding:22px}.switch{display:block;position:relative;width:52px;height:30px}.switch input{display:none}.switch span{position:absolute;inset:0;background:#303949;border-radius:30px;cursor:pointer}.switch span:after{content:"";position:absolute;width:22px;height:22px;left:4px;top:4px;border-radius:50%;background:white;transition:.2s}.switch input:checked+span{background:var(--accent)}.switch input:checked+span:after{transform:translateX(22px)}.session-list{display:grid;gap:12px;margin-top:16px}.session-row{padding:18px}.session-meta{display:grid;gap:5px}.session-actions{display:flex;gap:8px;align-items:center}.session-actions select{width:auto}.badge-current{font-size:10px;color:var(--accent);border:1px solid rgba(88,230,169,.3);padding:3px 7px;border-radius:999px;margin-left:8px}#toast{position:fixed;right:24px;bottom:24px;max-width:min(420px,calc(100vw - 48px));padding:13px 17px;background:#202a39;border:1px solid #344055;border-radius:11px;opacity:0;transform:translateY(12px);pointer-events:none;transition:.2s}#toast.show{opacity:1;transform:none}#toast.bad{border-color:rgba(255,107,114,.5);color:#ff9ca1}@media(max-width:680px){.shell{padding:20px 14px 60px}.topbar{align-items:flex-start}.inline{flex-wrap:wrap;justify-content:flex-end}.metrics{grid-template-columns:repeat(2,1fr)}.schedule-row,.session-row{align-items:stretch;flex-direction:column}.session-actions{width:100%}.session-actions select,.session-actions button{flex:1}.security-setting{align-items:flex-start}.login-panel{margin-top:38px;padding:22px}}

/* ---- 实时状态、可点击卡片、进程列表 ---- */
.hint{font-size:12px;margin:-6px 0 16px}
.live-status{font-size:11px;font-weight:700;letter-spacing:.04em;padding:5px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted);display:inline-flex;align-items:center;gap:6px}
.live-status:before{content:"";width:7px;height:7px;border-radius:50%;background:#5c6675}
.live-status.on{color:var(--accent);border-color:rgba(88,230,169,.35)}
.live-status.on:before{background:var(--accent);box-shadow:0 0 10px var(--accent)}
.live-status.off:before{background:var(--warn)}
.node-title{display:inline-flex;align-items:center;gap:10px;background:transparent;color:var(--text);padding:0;border:0;border-radius:8px;text-align:left}
.node-title:hover{transform:none;color:var(--accent)}
.node-title h3{display:inline}
.chev{color:var(--muted);font-size:18px;line-height:1;margin-left:2px}
.node-meta{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.7}
.node-meta b{color:var(--text);font-weight:650}
.node-meta .sep{margin:0 7px;font-style:normal;color:#4a5566}
.gpu-card[data-gpu]{cursor:pointer;transition:.15s border-color,.15s transform}
.gpu-card[data-gpu]:hover,.gpu-card[data-gpu]:focus-visible{border-color:var(--blue);outline:none;transform:translateY(-1px)}
.gpu-card .chev{margin-left:auto}
.gpu-head{align-items:center}
.gpu-name{flex:1}
.process-list{border:1px solid #20293a;border-radius:13px;background:#0d121a;padding:12px 14px;margin-bottom:18px;display:grid;gap:6px}
.process-list.empty{padding:12px 14px;font-size:12px}
.process-head{display:flex;justify-content:space-between;font-size:12px;font-weight:700;margin-bottom:4px}
.process-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;grid-template-areas:"type name mem dur" "type meta meta meta";column-gap:10px;row-gap:1px;align-items:center;font-size:12px;padding:5px 0;border-top:1px solid #161d2a}
.process-row:first-of-type{border-top:0}
.ptype{grid-area:type;font-size:10px;font-weight:800;padding:2px 6px;border-radius:6px;border:1px solid var(--line);color:var(--muted);align-self:start;margin-top:2px}
.ptype.compute{color:var(--accent);border-color:rgba(88,230,169,.35);background:rgba(88,230,169,.08)}
.ptype.graphics{color:var(--blue);border-color:rgba(101,168,255,.3);background:rgba(101,168,255,.08)}
.pname{grid-area:name;font-weight:650;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pmeta{grid-area:meta;font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pmem{grid-area:mem;font-variant-numeric:tabular-nums;white-space:nowrap}
.pdur{grid-area:dur;font-size:11px;white-space:nowrap;min-width:72px;text-align:right}
.linklike{background:transparent;color:var(--blue);padding:4px 0;font-weight:650;font-size:12px;justify-self:start;border:0}
.linklike:hover{transform:none;text-decoration:underline}

/* ---- 详情抽屉 ---- */
body.modal-open{overflow:hidden}
.detail{position:fixed;inset:0;z-index:40;display:flex;justify-content:flex-end}
.detail-backdrop{position:absolute;inset:0;background:rgba(4,7,12,.66);backdrop-filter:blur(2px)}
.detail-panel{position:relative;width:min(960px,100%);height:100%;overflow-y:auto;background:linear-gradient(160deg,#121826,#0c1016);border-left:1px solid var(--line);box-shadow:-30px 0 80px rgba(0,0,0,.45);padding:26px 28px 60px;animation:slide-in .22s ease-out}
@keyframes slide-in{from{transform:translateX(24px);opacity:0}to{transform:none;opacity:1}}
.detail-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.detail-head h2{font-size:22px;margin-top:6px;word-break:break-all}
.detail-head p{font-size:12px;margin-top:6px;word-break:break-all}
.range-row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:22px 0 18px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.range-group{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.range{background:transparent;color:var(--muted);border-radius:0;padding:8px 14px;font-size:12px;border-left:1px solid var(--line)}
.range:first-child{border-left:0}
.range:hover{transform:none;color:var(--text)}
.range.active{background:var(--text);color:#0b0e13}
.range-row .muted{font-size:12px}
.detail-body{transition:.15s opacity}
.detail-body.refreshing{opacity:.6}
.loading{padding:30px 0;text-align:center}
.stat-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:22px}
.stat{padding:12px 14px;background:#0d121a;border:1px solid #20293a;border-radius:12px;display:grid;gap:4px;min-width:0}
.stat-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.stat-value{font-size:19px;letter-spacing:-.01em;word-break:break-all}
.stat-sub{font-size:11px}
.detail-section{font-size:14px;color:#c9d2de;margin:26px 0 12px}

/* ---- 曲线图 ---- */
.empty-state{padding:24px}
.empty-state p{margin-top:8px}
svg [hidden]{display:none}
.charts{display:grid;gap:14px}
.chart{background:#0d121a;border:1px solid #20293a;border-radius:13px;padding:12px 14px 6px}
.chart header{display:flex;align-items:baseline;gap:10px;font-size:12px;margin-bottom:4px}
.chart-key{width:14px;height:3px;border-radius:2px;align-self:center}
.chart-label{font-weight:700;color:#c9d2de}
.readout{font-size:16px;font-weight:700;color:var(--text);margin-left:auto;font-variant-numeric:tabular-nums}
.readout-time{font-size:11px;min-width:64px;text-align:right}
.chart-svg svg{display:block;width:100%;height:auto;touch-action:pan-y}
.chart-svg .grid{stroke:#1d2635;stroke-width:1;shape-rendering:crispEdges}
.chart-svg .baseline{stroke:#2b3547;stroke-width:1;shape-rendering:crispEdges}
.chart-svg .axis{fill:var(--muted);font-size:11px;font-family:inherit;font-variant-numeric:tabular-nums}
.chart-svg .axis.empty{fill:#6f7b8b;font-size:12px}
.chart-svg .line{fill:none;stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.chart-svg .area{opacity:.1;stroke:none}
.chart-svg .end-dot,.chart-svg .hover-dot{stroke:#0d121a;stroke-width:2}
.chart-svg .crosshair{stroke:#8d99aa;stroke-width:1;stroke-dasharray:none;opacity:.7}
.table-row{display:flex;align-items:center;gap:12px;margin:14px 0 6px;font-size:12px}
button.small{padding:7px 12px;font-size:12px}
.table-scroll{max-height:320px;overflow:auto;border:1px solid #20293a;border-radius:12px;background:#0d121a;margin-bottom:18px}
table{width:100%;border-collapse:collapse;font-size:12px;font-variant-numeric:tabular-nums}
th,td{text-align:left;padding:8px 12px;border-bottom:1px solid #161d2a;white-space:nowrap}
th{position:sticky;top:0;background:#111826;color:var(--muted);font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.05em}
tbody tr:last-child td{border-bottom:0}

/* ---- 时间线（甘特） ---- */
.gantt{--label:200px;background:#0d121a;border:1px solid #20293a;border-radius:13px;padding:10px 14px 4px;overflow:hidden}
.gantt-row{display:grid;grid-template-columns:var(--label) minmax(0,1fr);gap:12px;align-items:center;min-height:34px;border-bottom:1px solid #161d2a}
.gantt-row:last-child,.gantt-row.axis{border-bottom:0}
.gantt-label{display:grid;gap:1px;font-size:12px;min-width:0}
.gantt-label b{font-weight:650;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gantt-label .muted{font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gantt-track{position:relative;height:16px;background:#111826;border-radius:5px}
.gantt-row.axis .gantt-track{height:20px;background:transparent}
.seg{position:absolute;top:0;bottom:0;border-radius:4px;background:#3b4658;min-width:2px}
.seg.online{background:var(--accent)}
.seg.compute{background:#58e6a9}
.seg.graphics{background:#4f6d99}
.seg:hover{filter:brightness(1.2)}
.tick{position:absolute;top:2px;transform:translateX(-50%);font-size:11px;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}
.tick:before{content:"";position:absolute;left:50%;top:-6px;height:5px;border-left:1px solid #2b3547}
.gantt-legend{display:flex;gap:16px;flex-wrap:wrap;font-size:11px;color:var(--muted);margin:10px 2px 20px}
.gantt-legend span{display:inline-flex;align-items:center;gap:6px}
.seg-sample{width:14px;height:8px;border-radius:3px;display:inline-block;background:#3b4658}
.seg-sample.online{background:var(--accent)}
.seg-sample.compute{background:#58e6a9}
.seg-sample.graphics{background:#4f6d99}

/* ---- 智能调度 ---- */
.guard-status{border:1px solid #20293a;border-radius:13px;background:#0d121a;padding:12px 14px;margin-bottom:18px;display:grid;gap:6px;font-size:12px}
.guard-status p{margin:0;line-height:1.55}
.guard-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.guard-head .muted{font-size:11px;text-align:right;flex:1;min-width:0}
.guard-title{font-weight:700;white-space:nowrap}
.guard-status.ok .guard-title{color:var(--accent)}
.guard-status.off{border-style:dashed}
.guard-status.off .guard-title{color:var(--muted)}
.guard-status.paused{border-color:rgba(255,107,114,.45);background:rgba(255,107,114,.07)}
.guard-status.paused .guard-title{color:#ff9297}
.guard-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:4px}
.guard{margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
.guard-row{display:flex;align-items:end;gap:14px;flex-wrap:wrap}
.guard-row label{flex:1;min-width:150px}
.guard-row .enabled{display:flex;align-items:center;gap:8px;white-space:nowrap;flex:0 0 auto;padding-bottom:12px}
.guard-row .enabled input{width:auto}
.guard button.save-guard{margin-top:12px;width:100%}
.trusted-list{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin-top:12px;font-size:12px}
.chip{display:inline-flex;align-items:center;gap:2px;padding:3px 4px 3px 9px;border-radius:999px;border:1px solid rgba(101,168,255,.3);background:rgba(101,168,255,.08);color:var(--blue);font-weight:650}
.chip-x{background:transparent;color:var(--muted);padding:0 5px;font-size:14px;line-height:1;border:0}
.chip-x:hover{color:#ff9297;transform:none}
.ptag{font-size:10px;font-weight:700;padding:1px 6px;border-radius:6px;border:1px solid var(--line);color:var(--muted);margin-left:6px;vertical-align:1px}
.ptag.miner{color:var(--accent);border-color:rgba(88,230,169,.35)}
.ptag.trusted{color:var(--blue);border-color:rgba(101,168,255,.3)}
.ptag.initial{color:var(--warn);border-color:rgba(255,200,87,.3)}
.linklike.trust{margin-left:8px;padding:0;font-size:11px}
.seg.trip,.seg-sample.trip{background:var(--danger)}
.seg.resume,.seg-sample.resume{background:var(--accent)}
.seg.note,.seg-sample.note{background:#8d99aa}
.gantt-track .seg.trip,.gantt-track .seg.resume,.gantt-track .seg.note{min-width:3px;border-radius:2px}
.chart-svg .guide{stroke:#8d99aa;stroke-width:1;stroke-dasharray:4 4;opacity:.7;shape-rendering:crispEdges}
.chart-svg .guide-label{fill:#8d99aa;font-size:10px}
.kind{font-size:11px;font-weight:700;padding:2px 7px;border-radius:6px;border:1px solid var(--line);color:var(--muted)}
.kind.stop,.kind.bad{color:#ff9297;border-color:rgba(255,107,114,.4)}
.kind.resume,.kind.ok{color:var(--accent);border-color:rgba(88,230,169,.35)}
.kind.pending{color:var(--warn);border-color:rgba(255,200,87,.35)}
td.wrap{white-space:normal;min-width:240px}

/* ---- 命令结果（远程下发是唯一的控制入口，失败原因必须看得见）---- */
.cmd{border:1px solid #20293a;border-radius:13px;background:#0d121a;padding:10px 14px;margin-bottom:18px;font-size:12px}
.cmd-head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;cursor:default}
details.cmd>summary{cursor:pointer;list-style:none}
details.cmd>summary::-webkit-details-marker{display:none}
details.cmd[open]>summary .chev{transform:rotate(90deg)}
.cmd .chev{margin-left:auto;transition:transform .15s}
.cmd-state{font-weight:700;color:var(--muted);white-space:nowrap}
.cmd-action{font-weight:650}
.cmd.ok .cmd-state{color:var(--accent)}
.cmd.bad{border-color:rgba(255,107,114,.45);background:rgba(255,107,114,.07)}
.cmd.bad .cmd-state{color:#ff9297}
.cmd.pending .cmd-state{color:var(--warn)}
.cmd-log{margin:10px 0 0;padding:10px 12px;border-radius:9px;background:#080b11;border:1px solid var(--line);
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;line-height:1.6;color:#b9c4d4;
  white-space:pre-wrap;word-break:break-word;max-height:260px;overflow:auto}
td .cmd-log{margin:0;max-height:150px;min-width:260px}

@media(max-width:680px){
  .detail-panel{padding:18px 14px 50px}
  .guard-row{flex-direction:column;align-items:stretch}
  .guard-row .enabled{padding-bottom:0}
  .guard-head .muted{text-align:left;flex-basis:100%}
  .stat-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gantt{--label:120px}
  .process-row{grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"type name mem" "type meta dur"}
  .pdur{min-width:0}
  .range{padding:8px 10px}
  .readout-time{display:none}
  .cmd-log{max-height:180px}
  td .cmd-log{min-width:200px}
}
/* ---- 多个运行时段 ---- */
.schedule-windows{display:grid;gap:10px;margin-top:14px}
.schedule-window{display:flex;align-items:end;gap:12px}
.schedule-window label{flex:1}.schedule-window label.enabled{flex:0 0 auto;align-self:center;margin-right:4px}.schedule-empty{margin-top:12px;font-size:13px}
.schedule-actions{display:flex;align-items:center;gap:12px}
.schedule .add-window{margin-top:12px;width:auto;white-space:nowrap}
.schedule .save-schedule{flex:1}
.schedule .remove-window{width:auto;margin-top:12px;font-size:17px;padding:11px 6px}
@media(max-width:680px){.schedule-window{flex-wrap:wrap}.schedule-window label:not(.enabled){flex:1 1 35%}}