:root{color-scheme:dark;--bg:#202224;--side:#1d1f21;--line:#383b3d;--text:#d1d2d3;--muted:#95999d;--green:#279d80;--blue:#389eff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}a{color:var(--blue)}button,input{font:inherit}button{cursor:pointer;border:1px solid var(--line);border-radius:4px;background:#303438;color:var(--text);padding:10px 18px}button:hover{background:#3b4145}input{width:100%;background:#1c1e20;border:1px solid #484b4e;border-radius:3px;padding:11px 12px;color:#eee}input:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--blue);outline-offset:3px}.sidebar{width:260px;position:fixed;inset:0 auto 0 0;background:var(--side);border-right:8px solid #101112;display:flex;flex-direction:column;padding:18px 14px}.brand{display:flex;gap:12px;align-items:center;color:#ddd;text-decoration:none;font-size:23px;font-weight:650;padding:8px 10px 20px}.brand small{display:block;font-size:10px;letter-spacing:2px;font-weight:500;color:var(--muted)}.brand-icon{font-size:31px;color:var(--green)}.sidebar-tab{border:1px solid var(--line);padding:15px;text-align:center;background:#25282a;font-size:17px;border-radius:12px 12px 0 0}.side-search{margin:18px 0}.side-search input{font-size:14px;background:transparent}.sidebar nav{display:grid;gap:5px}.sidebar nav a{display:flex;align-items:center;gap:14px;padding:13px 12px;color:#c8cacc;text-decoration:none;border-radius:3px}.sidebar nav a>span{font-size:21px;width:22px;text-align:center;color:#a7abad}.sidebar nav a i{font-style:normal;margin-left:auto}.sidebar nav a:hover{background:#292c2f}.sidebar nav a.active{background:#303437;box-shadow:inset 3px 0 var(--green);color:#fff}.sidebar-bottom{margin-top:auto;border-top:1px solid var(--line);padding-top:18px}.source-label{font-size:12px;color:var(--muted);display:flex;gap:8px;align-items:center}.source-label i{width:7px;height:7px;background:var(--green);border-radius:50%}.signout{margin-top:15px;width:100%;text-align:left;background:transparent}.workspace{margin-left:260px;padding:22px 30px 0;min-height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px}.eyebrow{font-size:10px;letter-spacing:1.8px;color:var(--muted)}h1{font-size:24px;font-weight:550;letter-spacing:-.6px;margin:4px 0}h2{font-size:19px;font-weight:550;margin:0}.header-actions{display:flex;align-items:center;gap:18px}.read-only{font-size:12px;color:var(--muted);border:1px solid var(--line);padding:4px 9px;border-radius:3px}.refresh{border:0;background:transparent;font-size:30px;padding:0 5px}.gauges{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px;padding:45px 0 25px}.gauge{text-align:center;min-width:0}.dial{position:relative;isolation:isolate;aspect-ratio:1;max-width:260px;width:100%;margin:auto;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:conic-gradient(var(--green) 0 270deg,#3a3d3f 270deg 360deg)}.dial:before{content:'';position:absolute;inset:5px;border-radius:50%;background:var(--bg);z-index:-1}.dial:after{content:'';position:absolute;inset:-10px;border-radius:50%;background:repeating-conic-gradient(#474a4c 0deg 0.5deg,transparent .5deg 15deg);mask:radial-gradient(transparent 68%,#000 69%);z-index:-2}.dial-1{background:conic-gradient(#ff6864 0 225deg,#3a3d3f 225deg 360deg)}.dial-2{background:conic-gradient(var(--green) 0 100deg,#3a3d3f 100deg 360deg)}.dial-3{background:conic-gradient(var(--green) 0 140deg,#3a3d3f 140deg 360deg)}.dial strong{font-size:clamp(21px,2.8vw,43px);font-weight:450;letter-spacing:-1px}.dial span{font-size:11px;text-transform:uppercase;font-weight:650}.gauge p{color:var(--muted);font-size:11px;margin-top:20px}.system-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;margin:16px 0 35px}.system-grid dl{display:grid;grid-template-columns:minmax(130px,.85fr) 1.4fr;gap:17px 20px;margin:0;font-size:13px}.system-grid dt{font-weight:650}.system-grid dd{margin:0;color:var(--blue);overflow-wrap:anywhere}.panel{border-top:8px solid #101112;padding:18px 0;margin-top:22px}.panel-title{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:15px}.panel>.table-wrap{margin-top:15px}.muted{color:var(--muted);font-size:13px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left}th{font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);background:#25282a}th,td{padding:13px 15px;border-bottom:1px solid #35383a;white-space:nowrap}td{font-size:13px}td strong{color:#e3e4e5;font-weight:550}td small{display:block;color:var(--muted);font-size:11px;margin-top:3px}tbody tr:hover{background:#25282a}.status{font-size:11px;border-radius:3px;padding:4px 7px;background:#303b37;color:#82c6ae}.status.anchored{color:#ffaaa5;background:#483533}.status.unknown{color:#b4b6b8;background:#343638}.status-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:25px;padding:25px 10px 5px}.status-grid span{display:block;color:var(--muted);font-size:12px}.status-grid strong{font-weight:450;font-size:24px}.bar{height:3px;background:#3a3d3f;margin-top:9px}.bar i{display:block;height:3px;background:var(--green)}.search-form{margin:28px 0}.search-form label{display:block;font-size:12px;color:var(--muted);margin-bottom:8px}.search-form>div{display:flex;gap:10px;max-width:700px}#vessel-map{height:65vh;min-height:360px;border:1px solid var(--line);margin-top:25px;background:#292e32}.leaflet-popup-content{color:#222}.alert{border:1px solid #8b4b48;padding:14px;background:#3d2929;color:#ffb8b4}.empty{padding:40px;text-align:center;color:var(--muted)}footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:20px 0;margin-top:35px;color:var(--muted);font-size:11px}.login{min-height:100vh;display:grid;place-items:center;padding:25px}.login-box{width:min(100%,410px);border:1px solid var(--line);padding:35px;background:#242729;border-radius:12px}.login .brand{padding:0 0 25px}.login h1{font-size:25px}.login label{display:block;margin:18px 0 6px;font-size:12px}.login button{width:100%;margin:22px 0;background:#267d69;border-color:#267d69;color:white}.login form+small{display:block;text-align:center}@media(min-width:1700px){.workspace{padding:25px 38px 0}.gauges{padding:55px 25px 35px;gap:60px}.dial{max-width:320px}.system-grid{margin-top:35px}.system-grid dl{font-size:15px}.dial strong{font-size:46px}}@media(max-width:1100px){.sidebar{width:220px}.workspace{margin-left:220px;padding:20px}.gauges{gap:22px}.system-grid{gap:20px;grid-template-columns:1fr}.status-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:720px){.sidebar{position:static;width:100%;border-right:0;border-bottom:6px solid #101112;padding:10px 16px}.brand{font-size:20px;padding:0 0 10px}.brand small{font-size:9px}.sidebar-tab,.side-search,.source-label{display:none}.sidebar nav{display:flex;overflow:auto;gap:5px}.sidebar nav a{padding:10px 12px;white-space:nowrap;font-size:12px}.sidebar nav a>span,.sidebar nav a i{display:none}.sidebar-bottom{border:0;padding:0;position:absolute;top:12px;right:16px}.signout{margin:0;padding:5px 9px;font-size:11px}.workspace{margin-left:0;padding:18px 16px}.gauges{grid-template-columns:repeat(2,1fr);gap:25px;padding:35px 10px 10px}.dial{max-width:210px}.dial strong{font-size:29px}.dial span{font-size:10px}.system-grid dl{font-size:12px;grid-template-columns:125px 1fr;gap:14px 12px}.status-grid{grid-template-columns:repeat(2,1fr)}h1{font-size:22px}.eyebrow{font-size:9px}.header-actions{gap:7px}.panel-title{align-items:flex-start;flex-direction:column}footer{flex-direction:column;gap:3px}}