:root{font-family:Segoe UI,Arial,sans-serif;color:#183044;background:#f2f5f8;font-synthesis:none;--navy:#102c40;--teal:#007f75;--muted:#647988;--border:#dde5eb}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{outline-offset:3px}button{cursor:pointer}a{color:var(--teal)}button:disabled{cursor:default;opacity:.48}button,.button{border:1px solid var(--border);border-radius:8px;background:#fff;padding:10px 15px;color:#183044;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:8px}button:hover:not(:disabled),.button:hover{border-color:#829eaf;background:#f8fafb}.primary{background:var(--teal);color:white;border-color:var(--teal)}.primary:hover:not(:disabled){background:#006c63;border-color:#006c63}.danger{color:#b44239;border-color:#eac9c4}.shell{min-height:100vh;display:grid;grid-template-columns:230px minmax(0,1fr)}.sidebar{background:var(--navy);color:#b6c9d5;padding:32px 18px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}.brand{color:white;letter-spacing:3px;font-size:25px;font-weight:800;padding:0 16px}.brand span{color:#5bd1ba}.subbrand{font-size:11px;letter-spacing:1.9px;padding:10px 16px 36px}.sidebar nav{display:grid;gap:6px}.sidebar nav button{border:0;background:transparent;color:#b6c9d5;font-size:14px;border-radius:8px;justify-content:flex-start;padding:13px 15px;font-weight:500}.sidebar nav button:hover{background:#1c3d51;color:white}.sidebar nav button.active{background:#21485b;color:white;box-shadow:inset 3px 0 #50d4b8}.icon{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.sidebar-bottom{margin-top:auto;padding:24px 16px 0;border-top:1px solid #2b4557;font-size:12px;line-height:1.8}.dot{display:inline-block;width:7px;height:7px;background:#50d4b8;border-radius:50%;margin-right:7px}.workspace{min-width:0}.topbar{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:20px 36px;background:#fff;border-bottom:1px solid var(--border)}.breadcrumb{color:var(--muted);font-size:13px}.operator{font-size:12px;display:flex;align-items:center;gap:14px}.avatar{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:#eaf2f5;color:#386275;font-weight:700}.demo-banner{padding:11px 36px;background:#fff5dd;border-bottom:1px solid #eeddae;font-size:12px;color:#745620;display:flex;justify-content:space-between;gap:12px}.demo-banner b{font-weight:600}main{padding:30px 36px 48px;max-width:1600px;margin:auto}.pagehead{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:25px}h1{font-size:29px;font-weight:650;letter-spacing:-.5px;margin:0 0 8px}h2{font-size:18px;font-weight:650;margin:0}h3{font-size:15px;margin:0 0 10px}p{line-height:1.6}.subtitle,.muted{color:var(--muted);font-size:13px}.subtitle{margin:0}.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px;margin-bottom:26px}.card{background:white;border:1px solid var(--border);border-radius:12px;padding:22px;box-shadow:0 2px 3px #18304403}.kpi-label{color:var(--muted);font-size:12px;display:flex;justify-content:space-between}.kpi-number{font-size:31px;font-weight:650;letter-spacing:-.7px;margin:15px 0 7px}.kpi-number small{font-size:15px;color:var(--muted);font-weight:400}.kpi-note{font-size:11px;color:var(--muted)}.sectionhead{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}.station-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}.station-card{max-width:530px}.station-title{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.station-id{font-family:Consolas,monospace;font-size:11px;color:var(--muted);margin-top:8px}.station-card .location{color:var(--muted);font-size:12px;margin:14px 0 23px}.badge{font-size:11px;border-radius:6px;padding:5px 8px;display:inline-flex;align-items:center;gap:5px;font-weight:600;background:#edf1f4;color:#647988;white-space:nowrap}.good{background:#e5f6ef;color:#207157}.warn{background:#fff2d5;color:#96691d}.bad{background:#fbe9e7;color:#b33e35}.blue{background:#e5f0fa;color:#34739a}.station-connectors{display:flex;gap:8px;margin-bottom:21px}.port-mini{border:1px solid var(--border);border-radius:8px;padding:9px;flex:1;font-size:11px;color:var(--muted)}.port-mini strong{display:block;margin-bottom:6px;color:#355669;font-size:12px}.card-footer{display:flex;justify-content:space-between;gap:12px;align-items:center;border-top:1px solid #edf1f4;padding-top:17px;color:var(--muted);font-size:11px}.two-cols{display:grid;grid-template-columns:1.7fr 1fr;gap:22px;margin-top:24px}.list{display:grid;gap:16px}.event{display:grid;grid-template-columns:7px 1fr auto;gap:12px;align-items:start;font-size:12px}.event .dot{margin-top:5px;background:#99aebc}.event .warning{background:#e1ac48}.event .error{background:#d36859}.event small{display:block;color:var(--muted);margin-top:5px;overflow-wrap:anywhere}.event time{color:#8b9ca7;font-size:11px}.feature-list{display:grid;gap:15px;font-size:13px;padding:0;list-style:none}.feature-list li{display:flex;gap:12px;align-items:center}.feature-list .icon{color:var(--teal)}.toolbar{display:flex;flex-wrap:wrap;gap:9px;align-items:center}.search{background:#fff;border:1px solid var(--border);border-radius:8px;padding:11px 14px;min-width:260px;width:350px;max-width:100%}.table-wrap{overflow:auto;margin:0 -22px}table{border-collapse:collapse;width:100%;font-size:12px}th{font-size:11px;text-transform:uppercase;letter-spacing:.6px;text-align:left;background:#f8fafb;color:#738792;font-weight:600}td,th{padding:14px 22px;border-bottom:1px solid #edf1f4;vertical-align:middle}td code{font-size:12px}td .muted{font-size:11px}.empty{color:var(--muted);padding:30px 0;line-height:1.7;font-size:13px}.tabs{display:flex;gap:25px;border-bottom:1px solid var(--border);margin:25px 0}.tabs button{border:0;border-radius:0;padding:12px 0;background:none;color:var(--muted);font-weight:500}.tabs button.active{color:var(--teal);box-shadow:inset 0 -2px var(--teal)}.station-meta{display:flex;gap:20px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:12px}.connector-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}.connector-head{display:flex;justify-content:space-between;gap:10px;align-items:center}.big-power{font-size:36px;letter-spacing:-1px;font-weight:600;margin:24px 0 15px}.big-power small{font-size:16px;color:var(--muted);font-weight:400}.reading-row{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:12px;padding:9px 0;border-top:1px solid #edf1f4}.reading-row strong{color:#355669;font-weight:500}.connector-card .toolbar{margin-top:18px}.notice{background:#edf5fa;border:1px solid #d8e8f2;padding:16px 18px;border-radius:9px;font-size:12px;line-height:1.7;color:#48687b;margin:18px 0}.notice.warn{background:#fff7e7;border-color:#f0e0b9;color:#856524}.config-value{width:100%;min-width:160px;padding:9px 11px;border:1px solid #cedce4;border-radius:6px;font-size:12px;color:#244559;background:#fff}.config-value:disabled{background:#f5f7f9;color:#82949f}.config-key{font-family:Consolas,monospace;display:block;font-size:11px;margin-top:5px;color:#718794}.form{display:grid;gap:18px;max-width:700px}.form label{display:grid;gap:8px;font-size:13px;font-weight:600}.form input,.form select{border:1px solid #cddae2;padding:12px;border-radius:7px;background:white;color:#183044;min-width:0}.form small{font-size:11px;color:var(--muted);font-weight:400;line-height:1.6}.guide{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step-number{width:32px;height:32px;border-radius:8px;background:#e4f3ef;display:grid;place-items:center;color:var(--teal);font-weight:600;margin-bottom:18px}.guide p{font-size:13px;color:var(--muted)}.url-box{display:block;background:#f2f5f8;padding:13px;border-radius:7px;overflow-wrap:anywhere;white-space:normal;line-height:1.6;color:#255268;font-size:12px}.login{max-width:420px;margin:12vh auto;padding:35px}.login .brand{color:var(--navy);padding:0}.login h1{font-size:23px;margin:35px 0 15px}.login .form{margin-top:24px}.loading{padding:40px;color:var(--muted)}dialog{border:1px solid var(--border);border-radius:14px;padding:28px;width:480px;max-width:calc(100vw - 30px);color:#183044;box-shadow:0 24px 90px #102c4033}dialog::backdrop{background:#102c4073}dialog h2{margin-bottom:17px}dialog p{font-size:13px;color:#5d7483}dialog dl{display:grid;grid-template-columns:110px 1fr;gap:12px;font-size:12px;background:#f4f7f9;padding:17px;border-radius:9px;margin:22px 0}dialog dt{color:#738792}dialog dd{margin:0;overflow-wrap:anywhere}dialog .toolbar{justify-content:flex-end;margin-top:25px}dialog input{width:100%}#toast{position:fixed;bottom:28px;right:28px;background:var(--navy);color:white;padding:16px 20px;border-radius:9px;font-size:13px;max-width:470px;box-shadow:0 10px 30px #102c4030;z-index:1000;display:none}#toast.visible{display:block}#toast.error{background:#9b3932}.mono{font-family:Consolas,monospace}.pill{border:1px solid #dde6ed;border-radius:20px;font-size:11px;padding:5px 10px;color:#6b8392}.back{font-size:12px;margin-bottom:20px;padding:0;border:0;background:none;color:var(--teal)}.spaced{margin-top:24px}.station-total{border-top:1px solid var(--border);margin-top:24px;padding-top:17px;font-size:12px;color:var(--muted)}
@media(min-width:1550px){main{padding-top:38px}}@media(max-width:1100px){.shell{grid-template-columns:195px 1fr}.brand{font-size:22px}.topbar,main{padding-left:24px;padding-right:24px}.demo-banner{padding-left:24px;padding-right:24px}.kpis{gap:10px}.kpis .card{padding:17px}.two-cols{grid-template-columns:1fr}.guide{grid-template-columns:1fr}.station-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}}@media(max-width:760px){.shell{display:block}.sidebar{height:auto;position:relative;padding:20px}.subbrand,.sidebar-bottom{display:none}.sidebar nav{display:flex;overflow-x:auto;margin-top:20px;gap:8px}.sidebar nav button{white-space:nowrap;padding:10px}.sidebar nav .icon{display:none}.topbar{padding:14px 20px}.operator>span{display:none}.demo-banner{display:block;padding:10px 20px;font-size:11px}.demo-banner span:last-child{display:none}main{padding:24px 20px}.pagehead{align-items:flex-start;flex-wrap:wrap}h1{font-size:25px}.kpis{grid-template-columns:repeat(2,1fr)}.kpi-number{font-size:26px}.station-grid{grid-template-columns:1fr}.tabs{gap:18px;font-size:12px;overflow-x:auto}.tabs button{white-space:nowrap}.card{padding:18px}.table-wrap{margin:0 -18px}th,td{padding:12px 18px}.search{width:100%}.event time{display:none}.connector-grid{grid-template-columns:1fr}.guide{grid-template-columns:1fr}#toast{right:20px;left:20px;bottom:20px}dialog dl{grid-template-columns:80px 1fr}}