:root {
  --bg:#08100f; --surface:#0e1917; --surface-2:#14211f; --surface-3:#192926;
  --line:#243633; --line-soft:#1b2b28; --text:#f3f7f5; --muted:#91a39f;
  --green:#42d392; --green-2:#25b979; --green-soft:rgba(66,211,146,.12);
  --amber:#f6bd60; --amber-soft:rgba(246,189,96,.12); --red:#fb7185; --red-soft:rgba(251,113,133,.12);
  --blue:#67b7ff; --blue-soft:rgba(103,183,255,.12); --shadow:0 22px 60px rgba(0,0,0,.24);
  --radius:18px; --radius-sm:11px; color-scheme:dark;
}
html[data-theme="light"] {
  --bg:#f0f5f2; --surface:#fff; --surface-2:#f7faf8; --surface-3:#edf4f0;
  --line:#d8e4de; --line-soft:#e6eee9; --text:#14201d; --muted:#687b76;
  --green-soft:rgba(28,162,102,.1); --amber-soft:rgba(213,141,26,.11); --red-soft:rgba(220,60,83,.09);
  --blue-soft:rgba(42,132,210,.09); --shadow:0 20px 60px rgba(43,74,62,.12); color-scheme:light;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit} button,a{transition:.18s ease} button{color:inherit} a{color:inherit;text-decoration:none} h1,h2,h3,p{margin:0} h1{font-size:25px;letter-spacing:-.03em} h2{font-size:19px;letter-spacing:-.02em} h3{font-size:15px} small{color:var(--muted)}
.eyebrow{color:var(--green);font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;margin-bottom:4px}
.sidebar{position:fixed;z-index:30;inset:0 auto 0 0;width:246px;padding:22px 14px 16px;border-right:1px solid var(--line-soft);background:color-mix(in srgb,var(--surface) 96%,transparent);display:flex;flex-direction:column;backdrop-filter:blur(18px)}
.brand{display:flex;align-items:center;gap:11px;padding:2px 10px 22px}.brand img{width:37px;height:37px;object-fit:contain}.brand span{display:flex;flex-direction:column;line-height:1.18}.brand strong{font-size:14px}.brand small{font-size:11px}.brand b{color:var(--green);font-weight:700}
nav{display:grid;gap:4px}nav a,.nav-button{height:43px;padding:0 11px;border-radius:10px;display:flex;align-items:center;gap:11px;color:var(--muted);font-weight:650;border:0;background:transparent;cursor:pointer;width:100%;text-align:left}nav a i{font-style:normal;width:21px;text-align:center;font-size:17px;color:#748b85}nav a b{margin-left:auto;min-width:20px;padding:1px 6px;border-radius:20px;background:var(--surface-3);color:var(--muted);font-size:10px;text-align:center}nav a b.warn{background:var(--red-soft);color:var(--red)}nav a:hover,.nav-button:hover{background:var(--surface-2);color:var(--text)}nav a.active{background:var(--green-soft);color:var(--text)}nav a.active i{color:var(--green)}
.sidebar-bottom{margin-top:auto;display:grid;gap:5px}.master-state{display:flex;align-items:center;gap:10px;padding:12px;margin-bottom:6px;border:1px solid var(--line-soft);border-radius:12px;background:var(--surface-2)}.master-state>i{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px var(--green-soft)}.master-state span{display:flex;flex-direction:column}.master-state strong{font-size:11px}.master-state small{font-size:10px}.nav-button span{width:21px;text-align:center;font-size:16px}
.app-shell{margin-left:246px;min-height:100vh}.topbar{height:82px;padding:0 28px;display:flex;align-items:center;gap:20px;border-bottom:1px solid var(--line-soft);position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(18px)}.top-actions{margin-left:auto;display:flex;align-items:center;gap:9px}.last-sync{color:var(--muted);font-size:11px;margin-right:4px}.content{padding:25px 28px 50px;max-width:1540px;margin:0 auto}
.btn,.icon-btn{border:1px solid var(--line);background:var(--surface-2);border-radius:10px;min-height:38px;padding:0 14px;font-weight:750;font-size:12px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px}.btn:hover,.icon-btn:hover{border-color:#3a544e;transform:translateY(-1px)}.btn.primary{background:var(--green);color:#07120e;border-color:var(--green)}.btn.primary:hover{background:#62e1a7}.btn.secondary{background:var(--surface-2)}.btn.danger{background:var(--red-soft);border-color:rgba(251,113,133,.25);color:var(--red)}.btn.warning{background:var(--amber-soft);border-color:rgba(246,189,96,.25);color:var(--amber)}.btn.ghost{background:transparent}.btn.wide{width:100%}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.icon-btn{width:39px;padding:0}.mobile-menu{display:none}
.section-intro{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:18px}.section-intro h2{font-size:23px}.section-intro>div>p:last-child{color:var(--muted);margin-top:5px;max-width:670px}.section-actions{display:flex;gap:8px;align-items:center}.status-line{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px}.status-line i,.status-dot{width:8px;height:8px;border-radius:50%;background:var(--muted)}.status-line.ok i,.status-dot.ok{background:var(--green)}.status-line.bad i,.status-dot.bad{background:var(--red)}.status-line.warn i,.status-dot.warn{background:var(--amber)}
.metric-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-bottom:20px}.metric-card{min-height:125px;padding:18px;border:1px solid var(--line-soft);border-radius:var(--radius);background:linear-gradient(145deg,var(--surface),var(--surface-2));position:relative;overflow:hidden}.metric-card:after{content:"";position:absolute;width:90px;height:90px;right:-34px;top:-38px;border-radius:50%;background:var(--green-soft)}.metric-card>span{display:flex;justify-content:space-between;color:var(--muted);font-weight:700;font-size:11px}.metric-card>span i{font-style:normal;color:var(--green)}.metric-card strong{display:block;font-size:31px;letter-spacing:-.05em;margin:15px 0 2px}.metric-card small{font-size:11px}.metric-card.alert strong{color:var(--red)}.metric-card.warn strong{color:var(--amber)}
.grid-2{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(330px,.75fr);gap:14px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.panel{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);box-shadow:0 1px 0 rgba(255,255,255,.02);overflow:hidden}.panel-pad{padding:19px}.panel-head{padding:17px 19px;border-bottom:1px solid var(--line-soft);display:flex;align-items:center;justify-content:space-between;gap:12px}.panel-head h2{font-size:16px}.panel-head p{color:var(--muted);font-size:11px;margin-top:2px}.tag{border-radius:99px;padding:4px 9px;background:var(--surface-3);color:var(--muted);font-size:10px;font-weight:750}.tag.ok{background:var(--green-soft);color:var(--green)}.tag.warn{background:var(--amber-soft);color:var(--amber)}.tag.bad{background:var(--red-soft);color:var(--red)}.tag.blue{background:var(--blue-soft);color:var(--blue)}
.fleet-map{padding:8px 19px 17px}.fleet-node{display:grid;grid-template-columns:1fr 115px 105px 95px auto;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--line-soft)}.fleet-node:last-child{border-bottom:0}.node-name{display:flex;align-items:center;gap:10px;min-width:0}.node-mark{width:34px;height:34px;border-radius:10px;background:var(--green-soft);display:grid;place-items:center;color:var(--green);font-weight:850}.node-name span{display:flex;flex-direction:column;min-width:0}.node-name strong,.node-name small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.node-name small{font-size:10px}.mini-meter{height:5px;border-radius:5px;background:var(--surface-3);overflow:hidden;margin-top:5px}.mini-meter i{display:block;height:100%;background:var(--green);border-radius:5px}.mini-meter.warn i{background:var(--amber)}.mini-meter.bad i{background:var(--red)}
.activity-list{padding:5px 18px 13px}.activity{display:grid;grid-template-columns:10px 1fr auto;gap:10px;padding:11px 0;border-bottom:1px solid var(--line-soft);align-items:start}.activity:last-child{border-bottom:0}.activity>i{width:7px;height:7px;border-radius:50%;background:var(--blue);margin-top:6px}.activity.warn>i{background:var(--amber)}.activity.error>i{background:var(--red)}.activity span{display:flex;flex-direction:column}.activity strong{font-size:12px}.activity small,.activity time{font-size:10px;color:var(--muted)}
.toolbar{display:flex;align-items:center;gap:9px;margin-bottom:14px}.search{position:relative;flex:1;max-width:400px}.search input{padding-left:36px}.search:before{content:"⌕";position:absolute;left:13px;top:9px;color:var(--muted);font-size:17px}.toolbar select{width:auto;min-width:150px}
input,select,textarea{width:100%;border:1px solid var(--line);background:var(--surface-2);color:var(--text);border-radius:10px;padding:10px 12px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px var(--green-soft)}textarea{min-height:90px;resize:vertical}label{display:grid;gap:6px;font-size:11px;font-weight:750;color:var(--muted)}label small{font-weight:500}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid .full{grid-column:1/-1}.check{display:flex;align-items:center;gap:9px}.check input{width:auto}.form-error{min-height:19px;color:var(--red);font-size:11px}
.server-grid{display:grid;grid-template-columns:repeat(3,minmax(290px,1fr));gap:14px}.server-card{padding:17px;border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--surface)}.server-card.offline{border-color:rgba(251,113,133,.27)}.server-head{display:flex;align-items:center;gap:11px}.server-head .node-mark{width:40px;height:40px}.server-head>div:nth-child(2){min-width:0;display:flex;flex-direction:column}.server-head strong,.server-head small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.server-head .tag{margin-left:auto}.server-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:16px 0}.server-stats div{padding:10px;border-radius:10px;background:var(--surface-2)}.server-stats label{font-size:9px;text-transform:uppercase;letter-spacing:.09em}.server-stats strong{display:block;font-size:15px;margin-top:3px}.server-meta{display:grid;gap:7px;color:var(--muted);font-size:10px}.server-meta span{display:flex;justify-content:space-between;gap:10px}.server-meta b{color:var(--text);font-weight:650;overflow:hidden;text-overflow:ellipsis}.card-actions{display:flex;gap:7px;margin-top:15px}.card-actions .btn:first-child{flex:1}
.data-panel{overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:820px}.data-table th{text-align:left;padding:11px 14px;color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.11em;border-bottom:1px solid var(--line);background:var(--surface-2)}.data-table td{padding:12px 14px;border-bottom:1px solid var(--line-soft);font-size:11px}.data-table tr:last-child td{border-bottom:0}.data-table tr:hover td{background:color-mix(in srgb,var(--surface-2) 65%,transparent)}.camera-cell{display:flex;align-items:center;gap:9px}.camera-cell .node-mark{width:29px;height:29px;border-radius:8px;font-size:10px}.camera-cell span{display:flex;flex-direction:column}.camera-cell small{font-size:9px}.pipeline-chips{display:flex;gap:5px}.signal{padding:3px 7px;border-radius:7px;background:var(--surface-3);color:var(--muted);font-size:9px;font-weight:750}.signal.ok{background:var(--green-soft);color:var(--green)}.signal.warn{background:var(--amber-soft);color:var(--amber)}.signal.bad{background:var(--red-soft);color:var(--red)}
.recommend{padding:15px 17px;border:1px solid rgba(66,211,146,.2);background:linear-gradient(135deg,var(--green-soft),transparent);border-radius:var(--radius);display:flex;align-items:center;gap:13px;margin-bottom:16px}.recommend .node-mark{width:43px;height:43px}.recommend>span{display:flex;flex-direction:column}.recommend small{font-size:10px}.recommend .btn{margin-left:auto}
.empty{padding:40px 20px;text-align:center;color:var(--muted)}.empty strong{display:block;color:var(--text);margin-bottom:4px}.loading-card{min-height:240px;display:grid;place-items:center;color:var(--muted);border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--surface)}
.chart{padding:18px}.bar-row{display:grid;grid-template-columns:85px 1fr 100px;gap:12px;align-items:center;margin:10px 0}.bar-row label{font-size:10px}.bar-track{height:12px;border-radius:10px;background:var(--surface-3);overflow:hidden;display:flex}.bar-rx{height:100%;background:var(--blue)}.bar-tx{height:100%;background:var(--green)}.bar-row strong{text-align:right;font-size:10px}.chart-legend{display:flex;gap:14px;color:var(--muted);font-size:10px;margin-bottom:14px}.chart-legend i{display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:5px;background:var(--blue)}.chart-legend span:last-child i{background:var(--green)}
.drift-list{display:grid;gap:10px}.drift-node{padding:15px;border:1px solid var(--line-soft);border-radius:12px;background:var(--surface-2)}.drift-node>div:first-child{display:flex;align-items:center;gap:8px}.drift-node .tag{margin-left:auto}.diffs{display:grid;gap:5px;margin-top:11px}.diff{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;font-size:10px;padding:7px 9px;border-radius:8px;background:var(--surface)}.diff b{font-weight:650}.diff span{color:var(--muted)}
.install-layout{display:grid;grid-template-columns:minmax(340px,.8fr) minmax(420px,1.2fr);gap:15px}.enrollment-methods{align-items:start}.onboarding-followup{margin-top:15px}.command-result:empty{display:none}.command-result{padding-top:0}.steps{counter-reset:step;display:grid;gap:10px;padding:19px}.step{display:grid;grid-template-columns:34px 1fr;gap:11px;align-items:start}.step:before{counter-increment:step;content:counter(step);width:31px;height:31px;border-radius:10px;background:var(--green-soft);color:var(--green);display:grid;place-items:center;font-weight:850}.step strong{display:block;font-size:12px}.step small{font-size:10px}.command-box{padding:13px;border:1px solid var(--line);background:#050a09;border-radius:10px;color:#b7e7d2;font:11px/1.55 ui-monospace,SFMono-Regular,Consolas,monospace;word-break:break-all;position:relative}.command-box .btn{margin-top:10px}
.release-card{padding:16px;border-bottom:1px solid var(--line-soft)}.release-card:last-child{border-bottom:0}.release-top{display:flex;align-items:center;gap:10px}.release-version{font-size:22px;letter-spacing:-.04em}.release-top .tag{margin-left:auto}.release-meta{display:flex;gap:14px;color:var(--muted);font-size:10px;margin:7px 0 12px}.job-list{display:grid;gap:6px}.job{display:grid;grid-template-columns:1fr 110px 120px;gap:10px;padding:9px;border-radius:9px;background:var(--surface-2);font-size:10px}
.alert-card{display:grid;grid-template-columns:9px 1fr auto;gap:12px;padding:13px 0;border-bottom:1px solid var(--line-soft)}.alert-card>i{width:8px;height:8px;border-radius:50%;margin-top:6px;background:var(--amber)}.alert-card.critical>i{background:var(--red)}.alert-card.closed>i{background:var(--green)}.alert-card span{display:flex;flex-direction:column}.alert-card time{font-size:10px;color:var(--muted)}
dialog{border:0;padding:0;background:transparent;color:var(--text);width:min(640px,calc(100% - 28px));max-height:90vh}dialog::backdrop{background:rgba(2,7,6,.76);backdrop-filter:blur(5px)}.dialog-card{border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:var(--shadow);padding:20px;max-height:88vh;overflow:auto}.dialog-head{display:flex;align-items:start;justify-content:space-between;margin-bottom:18px}.dialog-head p:last-child{color:var(--muted);font-size:11px;margin-top:4px}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.dialog-note{padding:12px;border:1px solid var(--line-soft);background:var(--surface-2);border-radius:10px;font-size:11px;color:var(--muted);margin-top:12px}.credential-list{display:grid;gap:9px}.credential{display:grid;grid-template-columns:90px 1fr auto;gap:8px;align-items:center}.credential code{padding:9px;background:#050a09;color:#b7e7d2;border-radius:8px;overflow:auto;font-size:10px}.qr-secret{padding:13px;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;font:13px ui-monospace,monospace;letter-spacing:.12em;word-break:break-all;color:var(--green)}
.toast-stack{position:fixed;z-index:100;right:18px;bottom:18px;display:grid;gap:8px}.toast{padding:11px 14px;border:1px solid rgba(66,211,146,.25);background:var(--surface);box-shadow:var(--shadow);border-radius:10px;font-size:11px;max-width:360px}.toast.error{border-color:rgba(251,113,133,.3);color:var(--red)}
.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 25% 30%,rgba(66,211,146,.12),transparent 36%),var(--bg);padding:24px}.login-shell{width:min(980px,100%);display:grid;grid-template-columns:1.1fr .9fr;border:1px solid var(--line);border-radius:26px;background:var(--surface);box-shadow:var(--shadow);overflow:hidden}.login-brand{padding:58px;background:linear-gradient(145deg,rgba(66,211,146,.12),transparent 62%);display:flex;flex-direction:column;justify-content:center}.login-brand img{width:62px;margin-bottom:32px}.login-brand h1{font-size:39px;max-width:500px}.login-brand>p:last-of-type{color:var(--muted);max-width:490px;margin-top:14px}.login-pipeline{display:flex;align-items:center;gap:9px;margin-top:34px;color:var(--green);font-size:10px;font-weight:800;letter-spacing:.1em}.login-pipeline i{width:42px;height:1px;background:var(--line);position:relative}.login-pipeline i:after{content:"";position:absolute;right:0;top:-2px;width:5px;height:5px;border-radius:50%;background:var(--green)}.login-card{padding:48px;display:flex;flex-direction:column;justify-content:center;border-left:1px solid var(--line-soft)}.login-card>div>p:last-child{color:var(--muted);font-size:11px;margin:6px 0 24px}.login-card form{display:grid;gap:14px}.login-card label small{float:right}.login-foot{margin-top:24px;text-align:center;font-size:9px}
@media(max-width:1180px){.metric-grid{grid-template-columns:repeat(3,1fr)}.server-grid{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}.grid-3{grid-template-columns:1fr 1fr}.fleet-node{grid-template-columns:1fr 100px 95px auto}.fleet-node>div:nth-child(4){display:none}}
@media(max-width:800px){.sidebar{transform:translateX(-100%);box-shadow:var(--shadow)}.sidebar.open{transform:translateX(0)}.app-shell{margin-left:0}.topbar{height:72px;padding:0 15px}.mobile-menu{display:inline-flex}.topbar h1{font-size:20px}.last-sync{display:none}.content{padding:17px 14px 40px}.metric-grid{grid-template-columns:1fr 1fr}.server-grid,.grid-3,.install-layout{grid-template-columns:1fr}.fleet-node{grid-template-columns:1fr auto}.fleet-node>div:nth-child(2),.fleet-node>div:nth-child(3),.fleet-node>div:nth-child(4){display:none}.section-intro{align-items:start;flex-direction:column}.toolbar{flex-wrap:wrap}.search{max-width:none;width:100%}.top-actions .btn.secondary{display:none}.login-shell{grid-template-columns:1fr}.login-brand{display:none}.login-card{padding:32px;border-left:0}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.dialog-card{padding:17px}.credential{grid-template-columns:1fr}.credential label{display:none}}
@media(max-width:520px){.metric-grid{grid-template-columns:1fr}.metric-card{min-height:108px}.top-actions .btn.primary{padding:0 10px}.top-actions .btn.primary span{display:none}.server-grid{grid-template-columns:1fr}.server-stats{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:1fr}.content{padding-inline:10px}.topbar{padding-inline:10px}.login-body{padding:10px}.login-card{padding:26px 20px}.bar-row{grid-template-columns:68px 1fr 76px}}