:root{--bg:#0b1422;--panel:#121e2e;--panel-soft:#162437;--plot-bg:#0e1928;--text:#eff4f8;--muted:#99adbf;--quiet:#758a9e;--border:#29394b;--grid:#253448;--accent:#5ed9c4;--accent-bg:#143a3a;--blue:#91b8f5;--amber:#f4c36b;--amber-bg:#3a3020;--red:#ff9292;--radius:12px;--font:"Segoe UI","Malgun Gothic",system-ui,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.5;font-variant-numeric:tabular-nums}button{font:inherit}button,summary{touch-action:manipulation}button:focus-visible,summary:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button{border:1px solid #35475b;border-radius:7px;color:#d4e0ec;background:transparent;padding:8px 11px;cursor:pointer;white-space:nowrap;min-height:38px;font-size:12px;font-weight:600}button:hover{background:#1c2d41;border-color:#687f94}button:disabled{opacity:.55;cursor:wait}button span{display:inline-block;margin-right:4px;font-size:15px}h1,h2,h3,p,ol,dl,dd{margin:0}h1{font-size:27px;line-height:1.3;letter-spacing:-1.1px;font-weight:650}h2{font-size:17px;line-height:1.4;letter-spacing:-.35px;font-weight:650}h3{font-size:14px;font-weight:500}small{font-size:11px;color:var(--muted);font-weight:400}.shell{width:min(1540px,100%);margin:auto;padding:30px 38px 22px}.page-header{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:26px}.eyebrow{display:flex;align-items:center;gap:9px;font-size:10px;font-weight:650;letter-spacing:1.9px;margin-bottom:12px;color:#b3c5d5}.brand-mark{color:var(--accent);font-size:18px;line-height:1}.slash{color:#586d82;margin:0 2px}.intro{font-size:12px;color:var(--muted);margin-top:8px}.header-actions{display:flex;flex-direction:column;align-items:flex-end;gap:14px}.buttons{display:flex;gap:8px}.status-badge{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:650;padding:4px 10px;border:1px solid var(--border);border-radius:5px;color:var(--muted)}.status-badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.status-badge[data-state=live]{background:var(--accent-bg);color:var(--accent);border-color:#28615c}.status-badge[data-state=stale]{color:var(--amber);background:var(--amber-bg);border-color:#655033}.status-badge[data-state=error]{color:var(--red)}.connection-strip{display:flex;justify-content:space-between;align-items:center;gap:24px;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:17px 0}.pipeline{list-style:none;padding:0;display:flex;align-items:center;gap:15px;flex:none}.pipeline li{display:flex;gap:8px;align-items:center}.pipeline strong{font-size:12px;font-weight:600;display:block}.pipeline small{display:block;font-size:10px;margin-top:1px}.device-icon{color:var(--muted);font-size:21px;line-height:1}.pipeline .transport{display:flex;flex-direction:column;gap:0;min-width:30px;color:var(--quiet);font-size:9px}.transport span:last-child{font-size:20px;line-height:15px}.connection-facts{display:flex;gap:23px}.connection-facts dt{font-size:10px;color:var(--muted);margin-bottom:3px}.connection-facts dd{font-size:12px;font-weight:600;white-space:nowrap}.notice{display:flex;gap:8px;align-items:center;min-height:39px;color:var(--muted);font-size:11px;padding:9px 1px}.notice[data-state=stale],.notice[data-state=paused]{color:var(--amber)}.notice[data-state=error]{color:var(--red)}.notice-dot{height:4px;width:4px;flex:none;background:currentColor;border-radius:50%}.observation-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:18px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);min-width:0;overflow:hidden}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:20px 22px 0}.section-code{font-size:9px;letter-spacing:1.5px;color:var(--muted);font-weight:650;margin-bottom:5px}.sensor-status{font-size:10px;color:var(--muted);padding:3px 7px;border:1px solid var(--border);border-radius:4px;white-space:nowrap}.sensor-status[data-live=true]{color:var(--accent);border-color:#2f5857}.tracking-overview{display:flex;justify-content:space-between;align-items:center;padding:10px 22px 0;gap:12px}.tracking-overview>p:first-child{display:flex;align-items:baseline;gap:9px}.tracking-overview strong{font-size:28px;font-weight:550;line-height:1.25;letter-spacing:-1px}.tracking-overview p>span{font-size:11px;color:var(--muted)}.plane-note{font-size:10px;color:var(--muted);text-align:right}.plane-note span{padding:0 4px}.plot-wrap{padding:0 15px;max-width:690px;margin:auto}#radar-plot{display:block;width:100%;max-height:314px;overflow:visible}.axis{stroke:#52667c;stroke-width:1;fill:none}.axis-labels{fill:var(--muted);font-size:10px;text-anchor:middle}.range-arcs{stroke:#345065;stroke-width:1;fill:none;stroke-dasharray:4 5;opacity:.7}.sensor-origin{fill:var(--accent)}.origin-label{fill:var(--muted);text-anchor:middle;font-size:9px}.plot-empty{font-size:13px;fill:var(--muted);text-anchor:middle;paint-order:stroke;stroke:var(--plot-bg);stroke-width:8px;stroke-linejoin:round}.target-dot{stroke:var(--plot-bg);stroke-width:3}.target-label{font-size:11px;font-weight:700;paint-order:stroke;stroke:var(--plot-bg);stroke-width:4;stroke-linejoin:round}.target-table-wrap{margin:6px 22px 0}table{width:100%;border-collapse:collapse;font-size:12px}th{text-align:right;color:var(--muted);font-size:10px;font-weight:500;border-bottom:1px solid var(--border);padding:7px 0}th:first-child,td:first-child{text-align:left}th span{color:var(--quiet);font-size:9px;padding-left:3px}td{text-align:right;height:30px;padding:5px 0;border-bottom:1px solid #203044}tbody tr:last-child td{border-bottom:0}td .target-id{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:11px}.target-id:before{content:"";display:block;width:6px;height:6px;border-radius:50%;background:var(--target-color)}td.empty-row{text-align:center;color:var(--muted);height:58px;font-size:11px}.panel-footnote{font-size:10px;line-height:1.6;color:var(--muted);padding:10px 22px 16px}.right-column{display:grid;grid-template-rows:auto 1fr;gap:18px}.mode-tag,.window-tag{font-size:10px;color:var(--muted);white-space:nowrap}.mode-tag{border:1px solid var(--border);border-radius:4px;padding:3px 7px}.rule-result{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 22px 0}.rule-state{font-size:25px;font-weight:600;letter-spacing:-.8px;color:var(--muted)}.rule-state[data-state=monitoring]{color:var(--accent)}.rule-state[data-state=candidate]{color:var(--amber)}.rule-state[data-state=error]{color:var(--red)}.rule-match{font-size:11px;color:var(--muted);white-space:nowrap}.rule-reason{color:#bbcbd8;font-size:11px;min-height:40px;padding:4px 22px 13px;line-height:1.6}.checks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:0 22px;border:1px solid var(--border);border-radius:7px;overflow:hidden}.check{padding:10px 12px;background:var(--panel-soft)}.check+.check{border-left:1px solid var(--border)}.check>div{display:flex;justify-content:space-between;align-items:center;gap:3px}.check span{font-size:10px;color:#c7d3dd;font-weight:600;letter-spacing:.5px}.check strong{font-size:10px;color:var(--muted)}.check p{font-size:10px;color:var(--muted);margin-top:4px}.check[data-result=yes]{background:#143533}.check[data-result=yes] strong{color:var(--accent)}.check[data-result=no] strong{color:#b7c5d4}.rule-explanation{margin:13px 22px 17px;font-size:10px;line-height:1.65;color:var(--muted)}.presence-panel .panel-heading{padding-top:17px}.presence-overview{display:flex;align-items:baseline;gap:12px;margin:15px 22px 16px}.presence-overview strong{font-size:22px;font-weight:550;letter-spacing:-.5px}.presence-overview>span{font-size:11px;color:var(--muted)}.presence-measurements{display:grid;grid-template-columns:1fr 1fr;padding:0 22px 21px;gap:25px}.measure-top{display:flex;justify-content:space-between;align-items:center;gap:6px}.measure-top>span{font-size:10px;color:var(--muted)}.measure-top strong{font-size:18px;font-weight:550;white-space:nowrap}.measure-top small{margin-left:5px;font-size:10px}.energy-track{height:4px;background:#2b3c50;border-radius:2px;overflow:hidden;margin-top:10px}.energy-track>span{display:block;width:0;height:100%;background:var(--accent)}.energy-track.still>span{background:var(--blue)}.presence-measure>p{font-size:9px;color:var(--muted);margin-top:7px;display:flex;gap:6px}.presence-measure>p>span:first-child{margin-left:auto;color:#d5e2ea}.energy-unit{color:var(--quiet)}.vitals-panel{margin-top:18px}.vitals-heading-right{display:flex;align-items:center;gap:14px}.vital-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding:18px 0 0}.vital{padding:0 22px;min-width:0}.vital+.vital{border-left:1px solid var(--border)}.vital-label{display:flex;justify-content:space-between;align-items:center}.vital-label h3{color:#c7d4df;font-size:12px}.chart-key{width:18px;height:2px;background:var(--accent)}.chart-key.breath{background:var(--blue)}.vital-reading{display:flex;align-items:baseline;gap:9px;margin:4px 0 4px}.vital-reading strong{font-size:36px;line-height:1.3;font-weight:550;letter-spacing:-1px}.vital-reading>span,.vital-presence{font-size:11px;color:var(--muted)}.vital-presence[data-present=true]{color:var(--accent)}.trend{display:block;width:100%;overflow:visible;max-height:130px}.chart-grid{stroke:var(--border);stroke-width:1}.chart-axis{fill:var(--muted);font-size:9px}.chart-empty{fill:var(--muted);font-size:10px;text-anchor:middle}.trend-line{fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.payload-panel{border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-top:22px}.payload-panel summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:52px;padding:10px 0;font-size:12px;color:#bccbd7}.payload-panel summary::-webkit-details-marker{display:none}.payload-panel summary>span:first-child:before{content:"＋";color:var(--muted);margin-right:9px}.payload-panel[open] summary>span:first-child:before{content:"−"}.json-tag{font-size:9px;font-weight:600;letter-spacing:.7px;color:var(--quiet);margin-left:9px}.payload-sequence{font-size:10px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.payload-content{padding-bottom:18px}.payload-content>p{font-size:11px;color:var(--muted);margin-bottom:12px}.payload-content pre{overflow:auto;max-height:400px;background:#08101b;border:1px solid var(--border);border-radius:7px;padding:18px;font-size:11px;line-height:1.7;color:#c9dedc;margin:0}footer{display:flex;justify-content:space-between;gap:20px;padding-top:18px;font-size:10px;color:var(--quiet)}.footer-divider{padding:0 7px;color:#485d71}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;top:-60px;left:20px;background:var(--accent);color:var(--bg);padding:8px 14px;z-index:10}.skip-link:focus{top:10px}
.sensor-heading-status{display:flex;flex-direction:column;align-items:flex-end;gap:4px}.sensor-age{font-size:9px;color:var(--muted);white-space:nowrap}.vital-age{margin:0 0 7px}.rule-timing{display:flex;flex-wrap:wrap;gap:6px;font-size:10px;color:var(--muted);margin:0 22px 10px}.rule-timing strong{color:#c7d3dd;font-weight:500}.rule-timing>span{margin:0 3px}
@media(min-width:1450px){.shell{padding-top:34px}.observation-grid{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr)}#radar-plot{max-height:338px}.rule-reason{min-height:45px}.checks{margin-top:3px}.presence-overview{margin-top:19px;margin-bottom:19px}}
@media(max-width:1200px){.shell{padding:24px}.connection-strip{flex-wrap:wrap;gap:18px}.connection-facts{gap:32px;margin-left:auto}.pipeline{gap:12px}.observation-grid{grid-template-columns:minmax(0,1.22fr) minmax(0,1fr)}.panel-heading{padding-left:18px;padding-right:18px}.rule-result{padding-left:18px;padding-right:18px}.rule-reason{padding-left:18px;padding-right:18px}.checks{margin-left:18px;margin-right:18px}.check{padding:10px 8px}.rule-explanation{margin-left:18px;margin-right:18px}.presence-measurements{padding-left:18px;padding-right:18px;gap:15px}.measure-top{align-items:flex-start;flex-direction:column;gap:1px}.plane-note{max-width:180px}.connection-facts dt{font-size:9px}.connection-facts dd{font-size:11px}}
@media(max-width:900px){.connection-facts{width:100%;justify-content:space-between;margin:0}.pipeline{justify-content:space-between;width:100%;max-width:580px}.observation-grid{grid-template-columns:1fr}.right-column{grid-template-columns:1fr 1fr;grid-template-rows:auto}.rule-state{font-size:22px}.rule-result{gap:8px}.presence-measurements{grid-template-columns:1fr;gap:20px}.measure-top{flex-direction:row;align-items:center}.plane-note{max-width:none}.tracking-panel{padding-bottom:2px}.plot-wrap{width:min(100%,690px)}#radar-plot{max-height:338px}.target-table-wrap{margin-top:10px}.presence-overview{margin-top:22px;margin-bottom:22px}.vital{padding:0 15px}.vital-reading strong{font-size:32px}.intro{max-width:400px}}
@media(max-width:600px){.shell{padding:22px 16px 18px}.page-header{display:block;margin-bottom:22px}h1{font-size:24px}.intro{font-size:11px;line-height:1.7}.eyebrow{margin-bottom:10px}.header-actions{flex-direction:row;justify-content:space-between;align-items:center;margin-top:19px;gap:8px}.buttons{gap:6px}button{padding:8px;font-size:10px}.status-badge{font-size:10px;padding:5px 7px}.pipeline{gap:5px}.pipeline strong{font-size:10px}.pipeline small{font-size:9px}.device-icon{display:none}.pipeline .transport{min-width:23px;font-size:8px}.connection-facts{gap:8px;display:grid;grid-template-columns:1fr 1fr}.connection-facts dt{font-size:9px}.connection-facts dd{font-size:11px}.connection-strip{gap:15px;padding-top:14px;padding-bottom:14px}.notice{font-size:10px;line-height:1.6;align-items:flex-start;min-height:46px}.notice-dot{margin-top:6px}.right-column{grid-template-columns:1fr;gap:14px}.observation-grid{gap:14px}.panel-heading{padding-top:18px}.tracking-overview{padding-left:18px;padding-right:18px}.tracking-overview strong{font-size:24px}.plane-note{max-width:160px;font-size:9px}.plot-wrap{padding:0 3px}.target-table-wrap{margin-left:18px;margin-right:18px}th{font-size:9px}td{font-size:11px}.panel-footnote{padding-left:18px;padding-right:18px;font-size:9px}.presence-measurements{grid-template-columns:1fr 1fr}.measure-top{flex-direction:column;align-items:flex-start}.presence-overview{margin-top:15px;margin-bottom:15px}.vital-grid{grid-template-columns:1fr;padding-top:16px}.vital{padding:0 18px 12px}.vital+.vital{border-left:0;border-top:1px solid var(--border);padding-top:16px}.vital-reading strong{font-size:34px}.trend{max-height:110px}.vitals-panel{margin-top:14px}.payload-panel summary{font-size:10px;gap:8px}.json-tag{display:none}.payload-sequence{max-width:115px;font-size:9px}.payload-content>p{font-size:10px}footer{display:block;font-size:9px}footer>span{display:block}footer>span+span{margin-top:6px}}
.login-page{min-height:100svh;display:grid;place-items:center;padding:24px}.login-panel{width:min(100%,420px);padding:34px;border:1px solid var(--border);border-radius:var(--radius);background:var(--panel)}.login-panel h1{font-size:26px}.login-panel .intro{line-height:1.8}.login-panel form{margin-top:28px}.login-panel label{display:block;font-size:12px;color:#c7d4df;margin-bottom:8px}.login-panel input{display:block;width:100%;border:1px solid #35475b;border-radius:7px;padding:12px;background:var(--plot-bg);color:var(--text);font:inherit;min-height:46px}.login-panel input:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.login-panel button{display:flex;justify-content:space-between;align-items:center;width:100%;margin-top:14px;padding:11px 14px;background:var(--accent-bg);border-color:#28615c;color:var(--accent);font-size:13px}.login-status{min-height:44px;padding-top:12px;font-size:12px;color:var(--amber)}.login-note{font-size:10px;color:var(--muted);padding-top:18px;border-top:1px solid var(--border)}
@media(max-width:600px){.header-actions{flex-wrap:wrap}.header-actions .buttons{flex-wrap:wrap}.login-panel{padding:26px 22px}}