:root{
  --navy:#062956;--navy2:#031e42;--blue:#0d6efd;--blue2:#2b8cff;--cyan:#21b8d5;
  --green:#19a451;--orange:#f5a400;--red:#ef3f3f;--purple:#7b4ce2;--teal:#1fb8aa;
  --bg:#f5f7fb;--card:#fff;--text:#172033;--muted:#687287;--border:#e4e9f2;--shadow:0 8px 28px rgba(12,38,77,.07);
  --sidebar:220px;
}
*{box-sizing:border-box}html,body{margin:0;height:100%;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:var(--bg)}button,input,select,textarea{font:inherit}
button{cursor:pointer}.hidden{display:none!important}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.muted{color:var(--muted)}.small{font-size:12px}.good{color:var(--green)}.warn{color:var(--orange)}.bad{color:var(--red)}
.login-shell{min-height:100vh;display:grid;grid-template-columns:1.15fr .85fr;background:linear-gradient(135deg,#031a3b 0%,#073a78 58%,#0d6efd 100%)}
.login-visual{padding:64px;display:flex;flex-direction:column;justify-content:space-between;color:#fff;position:relative;overflow:hidden}.login-visual:after{content:"";position:absolute;width:560px;height:560px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-180px;top:20%;box-shadow:0 0 0 80px rgba(255,255,255,.03),0 0 0 160px rgba(255,255,255,.025)}
.login-logo{width:320px;max-width:75%}.hero-copy{position:relative;z-index:1;max-width:720px}.hero-copy h1{font-size:48px;line-height:1.08;margin:0 0 18px}.hero-copy p{font-size:18px;line-height:1.6;color:#d8e8ff}.hero-badges{display:flex;gap:12px;flex-wrap:wrap}.hero-badge{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:10px 14px;border-radius:999px;font-size:13px}
.login-panel{background:#fff;display:flex;align-items:center;justify-content:center;padding:48px}.login-card{width:min(460px,100%)}.login-card h2{font-size:30px;margin:0 0 10px}.login-card .desc{color:var(--muted);margin-bottom:28px}.field{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}.field label{font-size:13px;font-weight:700;color:#3d4960}.field input,.field select,.field textarea,.search{border:1px solid var(--border);background:#fff;border-radius:10px;padding:12px 13px;outline:none;transition:.2s}.field input:focus,.field select:focus,.field textarea:focus,.search:focus{border-color:#69a9ff;box-shadow:0 0 0 3px rgba(13,110,253,.1)}
.btn{border:0;border-radius:9px;padding:10px 14px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background:var(--blue);color:#fff}.btn-success{background:var(--green);color:#fff}.btn-danger{background:var(--red);color:#fff}.btn-warning{background:var(--orange);color:#fff}.btn-light{background:#fff;border:1px solid var(--border);color:#34405a}.btn-soft{background:#edf5ff;color:#0d6efd}.btn-sm{padding:7px 10px;font-size:12px}.btn-block{width:100%}.demo-accounts{margin-top:20px;padding:14px;border-radius:12px;background:#f6f9ff;border:1px solid #dfeaff;font-size:12px;line-height:1.8}
.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:linear-gradient(180deg,var(--navy2),var(--navy));color:#dce9ff;padding:14px 10px;z-index:20;display:flex;flex-direction:column}.brand{padding:2px 3px 14px}.brand img{width:100%;height:58px;object-fit:contain}.nav{display:flex;flex-direction:column;gap:3px;overflow:auto;padding-right:2px}.nav-item{display:flex;align-items:center;gap:10px;color:#d8e7ff;padding:10px 12px;border-radius:8px;text-decoration:none;font-size:13px;transition:.2s}.nav-item:hover{background:rgba(255,255,255,.08)}.nav-item.active{background:linear-gradient(90deg,#0d6efd,#137df0);color:#fff;box-shadow:0 5px 16px rgba(13,110,253,.25)}.nav-icon{width:20px;text-align:center;font-size:16px}.nav-section{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#7193bc;margin:14px 12px 5px}.sidebar-foot{margin-top:auto;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:12px;font-size:11px;line-height:1.7}.storage{height:5px;background:rgba(255,255,255,.15);border-radius:10px;overflow:hidden;margin-top:6px}.storage span{display:block;width:25.6%;height:100%;background:#1987ff}
.main{margin-left:var(--sidebar);min-height:100vh}.topbar{height:62px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:sticky;top:0;z-index:15}.top-left{display:flex;align-items:center;gap:14px}.menu-btn{display:none}.page-title{font-size:18px;font-weight:800}.top-actions{display:flex;align-items:center;gap:10px}.icon-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--border);background:#fff;display:grid;place-items:center;position:relative}.badge-dot{position:absolute;top:-2px;right:-2px;background:var(--red);color:#fff;border-radius:10px;padding:2px 5px;font-size:9px}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#dce9ff,#f1f4f8);font-weight:800;color:#31527c}.user-chip{display:flex;align-items:center;gap:8px;font-size:12px}.content{padding:18px 20px 28px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:15px}.page-head h1{font-size:20px;margin:0}.page-head p{margin:5px 0 0;color:var(--muted);font-size:12px}.actions{display:flex;gap:8px;flex-wrap:wrap}
.banner{background:linear-gradient(135deg,#062956,#0a3a73);color:#fff;border-radius:12px;padding:18px 24px;margin-bottom:16px;text-align:center;box-shadow:var(--shadow)}.banner h2{font-size:27px;letter-spacing:.02em;margin:0 0 8px}.banner p{margin:0;color:#d7e5f8}
.grid{display:grid;gap:14px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.kpi{background:var(--card);border:1px solid var(--border);border-radius:11px;padding:14px;box-shadow:var(--shadow);min-height:104px}.kpi-top{display:flex;align-items:center;gap:10px}.kpi-icon{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;font-size:19px;background:#edf5ff;color:var(--blue)}.kpi-icon.green{background:#ebfbf1;color:var(--green)}.kpi-icon.orange{background:#fff6e5;color:var(--orange)}.kpi-icon.red{background:#ffeded;color:var(--red)}.kpi-icon.purple{background:#f2edff;color:var(--purple)}.kpi-label{font-size:12px;color:#4a556a}.kpi-value{font-size:26px;font-weight:800;margin-top:8px}.delta{font-size:11px;margin-top:5px;color:var(--green)}
.card{background:var(--card);border:1px solid var(--border);border-radius:11px;box-shadow:var(--shadow);overflow:hidden}.card-head{display:flex;align-items:center;justify-content:space-between;padding:13px 14px;border-bottom:1px solid #edf0f5}.card-title{font-size:13px;font-weight:800}.card-body{padding:14px}.span-2{grid-column:span 2}.span-3{grid-column:span 3}.span-4{grid-column:span 4}
.chart{width:100%;height:230px;display:block}.chart-sm{height:180px}.donut-wrap{display:flex;align-items:center;justify-content:center;gap:24px;min-height:210px}.donut{width:150px;height:150px;border-radius:50%;position:relative;background:conic-gradient(var(--green) 0 78%,var(--orange) 78% 93%,var(--red) 93% 100%)}.donut:after{content:"";position:absolute;inset:30px;background:white;border-radius:50%}.donut-center{position:absolute;inset:0;display:grid;place-items:center;z-index:2;text-align:center;font-weight:800;font-size:24px}.donut-center small{display:block;font-size:10px;color:var(--muted);font-weight:600}.legend{display:flex;flex-direction:column;gap:9px;font-size:12px}.legend-row{display:flex;align-items:center;gap:8px}.dot{width:9px;height:9px;border-radius:50%}
.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;font-size:12px}.table th{text-align:left;color:#5e6c83;background:#f8faff;font-weight:700;padding:9px;border-bottom:1px solid var(--border);white-space:nowrap}.table td{padding:9px;border-bottom:1px solid #edf0f5;vertical-align:middle}.table tr:hover td{background:#fbfcff}.status{display:inline-flex;align-items:center;gap:5px;padding:4px 8px;border-radius:999px;font-size:10px;font-weight:700}.status.online{background:#eaf9f0;color:#168a47}.status.offline{background:#eef1f6;color:#667085}.status.alert{background:#fff1e7;color:#db6d00}.status.error{background:#ffe9ea;color:#d72d34}.status.info{background:#edf5ff;color:#1464c7}.severity-high{color:#d72d34;font-weight:800}.severity-mid{color:#dc7d00;font-weight:800}.severity-low{color:#168a47;font-weight:800}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);padding:0 2px;margin-bottom:14px;overflow:auto}.tab{padding:10px 12px;font-size:12px;color:#5d6a80;border-bottom:2px solid transparent;white-space:nowrap}.tab.active{color:var(--blue);border-bottom-color:var(--blue);font-weight:800}.toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.toolbar .search{min-width:220px;padding:9px 11px}
.list{display:flex;flex-direction:column;gap:8px}.list-item{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid #edf0f5;padding:9px 0}.list-item:last-child{border-bottom:0}.item-main{display:flex;align-items:center;gap:10px;min-width:0}.thumb{width:72px;height:48px;border-radius:7px;background:linear-gradient(135deg,#d9e8ff,#91bdf8);display:grid;place-items:center;font-size:23px;flex:0 0 auto}.item-title{font-size:12px;font-weight:800}.item-sub{font-size:10px;color:var(--muted);margin-top:4px}.progress{height:6px;background:#e8edf5;border-radius:10px;overflow:hidden}.progress span{height:100%;display:block;background:var(--blue);border-radius:10px}
.metric-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.metric-mini{border:1px solid var(--border);border-radius:9px;padding:10px;background:#fbfcff}.metric-mini .v{font-weight:800;font-size:18px;margin-top:5px}.metric-mini .l{font-size:10px;color:var(--muted)}
.gauge{width:170px;height:95px;position:relative;overflow:hidden;margin:auto}.gauge:before{content:"";position:absolute;width:170px;height:170px;border-radius:50%;background:conic-gradient(from 270deg,#1eaa5a 0 45deg,#f5b01a 45deg 72deg,#e84141 72deg 90deg,transparent 90deg 360deg)}.gauge:after{content:"";position:absolute;width:132px;height:132px;border-radius:50%;background:#fff;left:19px;top:19px}.needle{position:absolute;width:70px;height:3px;background:#111;transform-origin:right center;right:85px;bottom:2px;transform:rotate(25deg);z-index:2}.needle:after{content:"";position:absolute;right:-5px;top:-4px;width:10px;height:10px;border-radius:50%;background:#111}.gauge-value{text-align:center;font-size:23px;font-weight:800;margin-top:3px}
.instrument-grid{display:grid;grid-template-columns:1fr 1fr 2fr;gap:12px}.instrument{border:1px solid var(--border);border-radius:10px;padding:12px;background:#fff}.instrument h3{font-size:12px;margin:0 0 10px}.scope{background:#071827;border-radius:8px;padding:6px}.scope canvas{width:100%;height:190px;display:block}.instrument-controls{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:10px}.control{display:flex;flex-direction:column;gap:4px}.control label{font-size:10px;color:var(--muted)}.control input,.control select{border:1px solid var(--border);border-radius:7px;padding:7px;font-size:11px}.channel-chips{display:flex;gap:6px;flex-wrap:wrap}.chip{padding:6px 9px;border-radius:8px;border:1px solid var(--border);font-size:11px;background:#fff}.chip.on{background:#edf5ff;border-color:#93c0ff;color:#0b62cd;font-weight:800}
.device-map{min-height:285px;position:relative;background:linear-gradient(180deg,#fbfdff,#f3f7fc);border-radius:10px;border:1px solid var(--border);padding:16px}.map-row{display:flex;align-items:center;justify-content:center;gap:25px;margin:20px 0;position:relative}.node{min-width:130px;background:white;border:1px solid #dfe6f1;border-radius:10px;padding:10px;text-align:center;box-shadow:0 4px 12px rgba(12,38,77,.05);font-size:11px}.node .nicon{font-size:22px}.node.online{border-color:#8dd5a7}.node.alert{border-color:#f5bf65}.line{height:2px;min-width:60px;background:#66a5ff}.switch{width:42px;height:23px;background:#c8d0db;border-radius:20px;padding:3px;border:0;position:relative}.switch:after{content:"";display:block;width:17px;height:17px;border-radius:50%;background:#fff;transition:.2s}.switch.on{background:var(--green)}.switch.on:after{transform:translateX(19px)}
.ai-cards{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.ai-card{border:1px solid var(--border);border-radius:12px;padding:15px;min-height:210px;background:#fff}.ai-illus{height:92px;border-radius:10px;display:grid;place-items:center;font-size:48px;margin:10px 0;background:linear-gradient(135deg,#edf5ff,#f9fbff)}.ai-card h3{font-size:13px;margin:0}.ai-card ul{padding-left:17px;margin:10px 0;color:#56627a;font-size:10px;line-height:1.7}.chatbox{border:1px solid var(--border);border-radius:12px;background:#fff;overflow:hidden}.messages{height:220px;overflow:auto;padding:14px;background:#f9fbfe}.msg{max-width:75%;padding:9px 11px;border-radius:10px;margin-bottom:8px;font-size:12px;line-height:1.5}.msg.bot{background:#fff;border:1px solid var(--border)}.msg.user{background:#0d6efd;color:#fff;margin-left:auto}.chat-input{display:flex;gap:8px;padding:10px;border-top:1px solid var(--border)}.chat-input input{flex:1;border:1px solid var(--border);border-radius:9px;padding:10px}
.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.product{background:#fff;border:1px solid var(--border);border-radius:11px;padding:13px;box-shadow:var(--shadow)}.product-art{height:115px;border-radius:9px;background:linear-gradient(135deg,#eef4fb,#dce8f7);display:grid;place-items:center;font-size:42px;position:relative;overflow:hidden}.product-code{font-size:12px;font-weight:800;margin-top:11px}.product-name{font-size:11px;color:var(--muted);margin-top:4px;min-height:30px}.tag{font-size:9px;padding:3px 6px;border-radius:5px;background:#edf5ff;color:#0b62cd}
.sim-layout{display:grid;grid-template-columns:1.4fr .6fr;gap:14px}.sim-stage{height:350px;background:linear-gradient(180deg,#eef5fb,#fff);border:1px solid var(--border);border-radius:12px;position:relative;overflow:hidden}.belt{position:absolute;left:10%;right:10%;top:55%;height:60px;border:5px solid #58708d;border-radius:30px;background:#c5d0dc}.wheel{position:absolute;width:48px;height:48px;border:7px solid #25364c;border-radius:50%;top:calc(55% + 6px);background:#7890aa}.wheel.w1{left:15%}.wheel.w2{right:15%}.motor{position:absolute;left:8%;top:25%;width:120px;height:90px;border-radius:14px;background:#235f9f;color:white;display:grid;place-items:center;font-weight:800}.sensor{position:absolute;right:16%;top:28%;width:72px;height:72px;border-radius:50%;background:#fff;border:7px solid var(--green);display:grid;place-items:center;font-size:11px;font-weight:800}.workpiece{position:absolute;width:58px;height:36px;border-radius:5px;background:#f7a419;top:calc(55% + 11px);left:28%;transition:left .25s linear}.sim-stage.running .workpiece{animation:movePiece 4s linear infinite}.sim-stage.fault .sensor{border-color:var(--red);box-shadow:0 0 0 8px rgba(239,63,63,.13)}@keyframes movePiece{from{left:24%}to{left:72%}}.panel-box{border:1px solid var(--border);border-radius:10px;padding:12px;background:#fff;margin-bottom:10px}
.ems-body{background:radial-gradient(circle at 50% -10%,#1a548a 0,#0d355f 35%,#061e3d 100%);min-height:calc(100vh - 62px);margin:-18px -20px -28px;padding:18px 20px 28px;color:#e8f3ff}.ems .card,.ems .kpi{background:rgba(14,50,86,.91);border-color:rgba(131,183,237,.18);box-shadow:0 12px 28px rgba(0,0,0,.13);color:#eef7ff}.ems .card-head{border-color:rgba(255,255,255,.09)}.ems .muted,.ems .kpi-label,.ems .item-sub{color:#9bb9d8}.ems .table th{background:rgba(255,255,255,.04);color:#a9c4df;border-color:rgba(255,255,255,.08)}.ems .table td{border-color:rgba(255,255,255,.06)}.ems .table tr:hover td{background:rgba(255,255,255,.03)}.ems .progress{background:rgba(255,255,255,.1)}.ems .metric-mini,.ems .panel-box{background:rgba(255,255,255,.035);border-color:rgba(255,255,255,.08)}
.modal-backdrop{position:fixed;inset:0;background:rgba(7,18,37,.52);display:grid;place-items:center;z-index:50;padding:20px}.modal{width:min(520px,100%);background:#fff;border-radius:14px;box-shadow:0 25px 70px rgba(0,0,0,.22);overflow:hidden}.modal-head{padding:15px 17px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;font-weight:800}.modal-body{padding:17px}.modal-foot{padding:13px 17px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}.toast-root{position:fixed;right:18px;bottom:18px;z-index:100;display:flex;flex-direction:column;gap:8px}.toast{background:#17243a;color:#fff;padding:11px 13px;border-radius:9px;box-shadow:0 10px 30px rgba(0,0,0,.22);font-size:12px;animation:toastIn .2s ease}.toast.success{background:#167d43}.toast.error{background:#b72d33}@keyframes toastIn{from{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}
.empty{padding:30px;text-align:center;color:var(--muted)}
@media(max-width:1200px){:root{--sidebar:190px}.grid-5{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.ai-cards{grid-template-columns:repeat(3,1fr)}.product-grid{grid-template-columns:repeat(3,1fr)}.instrument-grid{grid-template-columns:1fr 1fr}.instrument-grid .scope-wrap{grid-column:span 2}}
@media(max-width:800px){:root{--sidebar:240px}.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:none}.main{margin-left:0}.menu-btn{display:grid}.user-chip .user-text{display:none}.content{padding:14px}.login-shell{grid-template-columns:1fr}.login-visual{display:none}.grid-5,.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.span-2,.span-3,.span-4{grid-column:span 1}.ai-cards,.product-grid{grid-template-columns:1fr}.instrument-grid,.sim-layout{grid-template-columns:1fr}.instrument-grid .scope-wrap{grid-column:span 1}.metric-row{grid-template-columns:repeat(2,1fr)}.page-head{align-items:flex-start;flex-direction:column}.banner h2{font-size:21px}}

.production-strip{display:flex;align-items:center;gap:12px;justify-content:space-between;background:#eef7ff;border:1px solid #cae2ff;border-radius:10px;padding:9px 12px;margin-bottom:12px}.production-strip .small{flex:1}.notice{padding:12px 14px;border-radius:10px;margin:14px 0;font-size:12px;line-height:1.55}.notice.warning{background:#fff8e6;border:1px solid #f1d38b;color:#72520a}.integration-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}.integration-card{display:flex;flex-direction:column;justify-content:space-between;min-height:150px;background:#fff;border:1px solid var(--border);border-radius:12px;padding:15px;box-shadow:var(--shadow)}.integration-card h3{margin:0 0 8px;font-size:14px}.integration-card p{font-size:11px;color:var(--muted);line-height:1.55}.integration-card a{align-self:flex-start}.roadmap{display:flex;flex-direction:column;gap:8px}.roadmap>div{display:grid;grid-template-columns:130px 1fr;gap:10px;border-bottom:1px solid #edf0f5;padding:8px 0;font-size:11px}.roadmap>div:last-child{border-bottom:0}.roadmap span{color:var(--muted)}.clean-list{margin:0;padding-left:18px;font-size:11px;color:#56627a;line-height:1.8}@media(max-width:1000px){.integration-grid{grid-template-columns:1fr 1fr}}@media(max-width:650px){.production-strip{align-items:flex-start;flex-direction:column}.integration-grid{grid-template-columns:1fr}.roadmap>div{grid-template-columns:1fr}}