:root{color-scheme:dark;--bg:#050608;--panel:#0d1014;--line:#282d33;--ink:#f0f3f6;--muted:#99a3ad;--green:#42f5ac;--yellow:#f5d547;--red:#ff4b64;--mono:Consolas,"Courier New",monospace}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(ellipse at 35% 15%,#23262b44,transparent 50%),var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif}
[hidden]{display:none!important}
button,a{-webkit-tap-highlight-color:transparent}
button{font:inherit}
button:focus-visible,a:focus-visible{outline:2px solid var(--green);outline-offset:5px}
.shell{width:min(1440px,calc(100% - 80px));margin-inline:auto}
.masthead{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:100px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:14px;color:var(--ink);text-decoration:none;font-size:10px;letter-spacing:2px;line-height:1.7}
.brand strong{display:block;font-size:13px;letter-spacing:2.8px}
.brand-mark{display:grid;place-items:center;width:46px;height:46px;border:1px solid #577187;border-radius:13px;font-size:23px;font-weight:800;font-style:italic;letter-spacing:-2px;background:linear-gradient(135deg,#273e51,#101a27)}
.connection{display:flex;align-items:center;gap:9px;color:var(--muted);font:11px var(--mono)}
.header-actions{display:flex;align-items:center;gap:24px}
.details-link{color:#c2d3e1;font-size:11px;text-decoration:none;border-bottom:1px solid #577187;padding-block:6px}
.details-link:hover{color:var(--green)}
.status-dot{width:7px;height:7px;border-radius:50%;background:#91a2b4}
.connection.available .status-dot{background:var(--green);box-shadow:0 0 12px #42f5ac77}
.connection.unavailable .status-dot{background:var(--red)}
.intro{display:flex;justify-content:space-between;align-items:end;gap:32px;padding:42px 0 32px}
.eyebrow,.micro{font:10px var(--mono);letter-spacing:1.7px;color:var(--muted)}
.eyebrow{color:var(--green);margin:0 0 14px}
h1{font-size:clamp(29px,3.5vw,48px);line-height:1.1;letter-spacing:-1.8px;margin:0 0 15px}
h1 span{color:#91a6bb;font-weight:400}
.subtitle{font-size:13px;line-height:1.8;color:var(--muted);max-width:560px;margin:0}
.sync{text-align:right;max-width:300px;flex-shrink:0}
.sync p{font:11px/1.7 var(--mono);color:#b4c6d6;margin:8px 0 0;overflow-wrap:anywhere}
.metrics{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-bottom:24px}
.metric{position:relative;overflow:hidden;padding:21px 23px;background:linear-gradient(120deg,#1e232899,#0d1014);border:1px solid var(--line);border-radius:12px}
.metric>div{display:flex;align-items:baseline;gap:8px;margin:15px 0 8px}
.metric b{font-size:32px;font-weight:500;letter-spacing:-1px;font-variant-numeric:tabular-nums}
.metric>div>span{font:11px var(--mono);color:var(--muted)}
.metric-note{font-size:10px;color:var(--muted)}
.spark{position:absolute;right:0;bottom:0;width:40%;height:30px;opacity:.4;clip-path:polygon(0 100%,15% 70%,32% 83%,48% 35%,61% 58%,78% 14%,100% 0,100% 100%);background:linear-gradient(0deg,transparent,var(--green))}
.spark.yellow{background:linear-gradient(0deg,transparent,var(--yellow))}
.panel{background:linear-gradient(125deg,#25292d33,transparent 70%),var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:26px 28px}
.panel-heading .eyebrow,.section-heading .eyebrow{margin-bottom:9px}
h2{font-size:22px;font-weight:500;letter-spacing:-.5px;margin:0}
.chip{border:1px solid #32455b;padding:8px 10px;border-radius:5px;font:9px var(--mono);letter-spacing:1px;color:#a9bdd0;white-space:nowrap}
.twin-layout{display:grid;grid-template-columns:minmax(190px,1fr) minmax(320px,1.9fr) minmax(190px,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.system-list{padding:32px 26px;display:flex;flex-direction:column;justify-content:center}
.system-list>.micro{margin:0 0 30px;line-height:1.6}
.system-card{display:flex;gap:12px;margin-bottom:36px}
.system-number{font:11px var(--mono);padding-top:3px;opacity:.7}
h3{margin:0;font-size:13px;font-weight:500}
.system-card p{font-size:12px;color:var(--muted);line-height:1.9;margin:10px 0 13px}
.system-tag{font:9px/1.7 var(--mono);letter-spacing:.5px}
.green-text{color:var(--green)}
.red-text{color:var(--red)}
.yellow-text{color:var(--yellow)}
.technical-note{font:10px/1.9 var(--mono);color:#91a6bb;border:1px solid var(--line);border-radius:8px;padding:15px}
.crosshair{float:right;color:var(--green);font-size:20px}
.vehicle-stage{position:relative;isolation:isolate;min-width:0;border-inline:1px solid var(--line);background:radial-gradient(ellipse at 50% 40%,#333b4244,transparent 65%),#07090c}
.vehicle{display:block;width:100%;height:auto;max-height:720px}
.stage-coordinate{position:absolute;top:16px;left:0;right:0;text-align:center;font:9px var(--mono);letter-spacing:2px;color:#8aa2b9}
.stage-corner{position:absolute;bottom:13px;font:8px var(--mono);color:#6f8ba3;letter-spacing:1px}
.stage-corner.left{left:14px}.stage-corner.right{right:14px}
.svg-micro{font:9px var(--mono);fill:#8daabd;letter-spacing:1px}
.component-text{font:10px var(--mono);fill:#c3d8e5;letter-spacing:.5px}
.headlights{filter:drop-shadow(0 0 7px #b6eaff88)}
.flow-track{opacity:.35}
.flow-glow{opacity:.6}
.flow-particles{stroke-dasharray:4 23;stroke-linecap:round;animation:flow 1.25s linear infinite}
.data-particles{stroke-dasharray:2 17;animation-name:data-flow;animation-duration:1.8s}
.pulse-node{transform-box:fill-box;transform-origin:center;animation:pulse 2.4s ease-out infinite}
.pulse-node.delay{animation-delay:-1.2s}
@keyframes flow{to{stroke-dashoffset:-108}}
@keyframes data-flow{to{stroke-dashoffset:-76}}
@keyframes pulse{0%{opacity:.9;transform:scale(.7)}100%{opacity:0;transform:scale(1.6)}}
.flow-layer.is-hidden{display:none}
.signal-box{padding-top:8px}
.signal-bars{height:48px;display:flex;align-items:center;gap:5px;margin:12px 0}
.signal-bars i{flex:1;height:35%;background:var(--yellow);opacity:.6;border-radius:2px;animation:signal 1.5s ease-in-out infinite alternate}
.signal-bars i:nth-child(3n){height:90%;animation-delay:-.8s}
.signal-bars i:nth-child(3n + 1){height:60%;animation-delay:-.4s}
.signal-bars i:nth-child(4n){height:25%;animation-delay:-1.1s}
@keyframes signal{to{transform:scaleY(.35);opacity:.25}}
.muted{color:var(--muted);font-size:11px;line-height:1.7}
.flow-controls{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 28px 10px}
.legend-controls{display:flex;gap:10px;flex-wrap:wrap}
.flow-toggle,.pause-button{background:#162333;border:1px solid #34485d;border-radius:6px;color:#c2d3e1;padding:9px 12px;cursor:pointer;font-size:11px;min-height:36px}
.flow-toggle{display:flex;align-items:center;gap:9px}
.flow-toggle:hover,.pause-button:hover{background:#223449;border-color:#7d97ac}
.pause-button:disabled{cursor:default;opacity:.6}
.flow-toggle[aria-pressed="false"]{opacity:.5}
.legend-dot{display:inline-block;flex-shrink:0;width:7px;height:7px;border-radius:50%}
.legend-dot.green{background:var(--green);box-shadow:0 0 10px #42f5ac55}
.legend-dot.red{background:var(--red);box-shadow:0 0 10px #ff617b55}
.legend-dot.yellow{background:var(--yellow);box-shadow:0 0 10px #f5d54755}
.diagram-note{margin:0;padding:6px 28px 20px;font-size:10px;line-height:1.8;color:var(--muted)}
body.animation-paused .flow-particles,body.animation-paused .pulse-node,body.animation-paused .signal-bars i,body.animation-paused .hotspot-halo{animation-play-state:paused}
body.information-hidden .signal-bars{visibility:hidden}
.lower-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}
.lower-grid h2{font-size:20px}
#map{height:320px;background:#07090c;isolation:isolate}
.location-panel>.muted{padding:0 24px;margin:15px 0}
.empty-state{display:grid;place-items:center;height:100%;margin:0;padding:25px;font:12px/1.8 var(--mono);color:var(--muted);text-align:center}
.leaflet-container{font-family:Arial,sans-serif}
.leaflet-control-attribution{color:#172126}
.pipeline{list-style:none;padding:0 28px;margin:0}
.pipeline li{display:flex;align-items:center;gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}
.pipeline-icon{display:grid;place-items:center;flex-shrink:0;width:36px;height:36px;border-radius:9px;border:1px solid #32534f;background:#42f5ac08;font:11px var(--mono);color:var(--green)}
.pipeline h3{font-size:13px}
.pipeline p{font-size:11px;line-height:1.6;color:var(--muted);margin:6px 0 0}
.pipeline-detail{margin-left:auto;color:#6f8ba3;font:9px var(--mono)}
.pipeline-footnote{font:10px/1.8 var(--mono);color:var(--muted);padding:5px 28px 16px}
.history{margin-top:42px}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:15px;margin-bottom:22px}
.chart-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.chart-panel{padding:22px}
.chart-panel h3{display:flex;align-items:center;gap:9px;font-size:12px}
.chart-panel h3>span:last-child{margin-left:auto;font:10px var(--mono);color:var(--muted)}
.chart-wrap{position:relative;height:180px;margin-top:20px}
.chart-empty{position:absolute;inset:0;display:grid;place-items:center;margin:0;font:11px var(--mono);color:var(--muted)}
.chart-empty[hidden]{display:none}
footer{display:flex;justify-content:space-between;gap:20px;padding:34px 0;margin-top:42px;border-top:1px solid var(--line);font:9px/1.8 var(--mono);letter-spacing:1px;color:var(--muted)}
footer strong{font-size:16px;color:var(--ink);margin-right:9px}
.footer-divider{padding:0 12px;color:#465d73}
@media(min-width:1500px){.vehicle{max-height:760px}}
@media(max-width:1100px){.shell{width:calc(100% - 40px)}.system-list{padding:24px 18px}.twin-layout{grid-template-columns:minmax(160px,1fr) minmax(300px,1.9fr) minmax(160px,1fr)}.system-card{gap:8px}.system-tag{font-size:8px}.sync{max-width:220px}.metric{padding:18px 16px}.metric .micro{font-size:9px;letter-spacing:1px}}
@media(max-width:820px){.intro{align-items:start;flex-direction:column;gap:20px;padding-top:30px}.sync{text-align:left;max-width:100%}.metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.twin-layout{grid-template-columns:1fr 1fr}.vehicle-stage{grid-column:1/-1;grid-row:1;border:0;border-bottom:1px solid var(--line)}.vehicle{max-height:720px}.system-list{padding:24px;justify-content:start}.system-list>.micro{margin-bottom:24px}.system-card{margin-bottom:24px}.technical-note,.signal-box{margin-top:auto}.information-list{border-left:1px solid var(--line)}.lower-grid{grid-template-columns:1fr}.panel-heading{padding:22px}.pipeline{padding:0 22px}.pipeline-footnote{padding-inline:22px}}
@media(max-width:520px){.shell{width:calc(100% - 28px)}.masthead{min-height:80px;gap:10px}.brand{font-size:8px;letter-spacing:1px;gap:9px}.brand strong{font-size:10px;letter-spacing:1px}.brand-mark{width:36px;height:36px;font-size:20px}.connection{font-size:9px;max-width:130px;line-height:1.6}.metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.metric:last-child{grid-column:1/-1}.metric b{font-size:29px}.metric .micro{font-size:9px}.panel-heading{align-items:start;gap:10px;padding:20px 16px}h2,.lower-grid h2{font-size:18px}.chip{font-size:7px;padding:6px;letter-spacing:.4px}.eyebrow{font-size:9px}.system-list{padding:22px 14px}.system-list>.micro{font-size:9px;letter-spacing:.8px}.system-card{display:block}.system-number{display:block;margin-bottom:8px}.system-card p{font-size:11px;line-height:1.8}.system-card h3{font-size:12px}.system-tag{font-size:8px}.technical-note{padding:10px;font-size:9px}.signal-box .micro{font-size:9px}.signal-box .muted{font-size:10px}.flow-controls{padding:16px;align-items:start;flex-direction:column}.flow-toggle,.pause-button{font-size:10px}.diagram-note{padding:0 16px 16px;font-size:9px}.chart-grid{grid-template-columns:1fr}.section-heading{align-items:start;flex-direction:column}.section-heading .muted{margin-top:0}.pipeline-detail{display:none}.chart-panel{padding:18px}footer{flex-direction:column;margin-top:30px;gap:10px;font-size:8px}.stage-coordinate{font-size:7px;top:12px}.stage-corner{font-size:7px;bottom:8px}}
@media(prefers-reduced-motion:reduce){.flow-particles,.pulse-node,.signal-bars i,.hotspot-halo{animation:none}.pulse-node{opacity:.5}}
@media(max-width:820px){.header-actions{align-items:end;flex-direction:column;gap:8px}.details-link{font-size:10px}}
.view-tabs{display:flex;gap:6px;overflow-x:auto;margin-bottom:28px;padding:5px;background:#0b0d10;border:1px solid var(--line);border-radius:12px}
.view-tabs button{display:flex;align-items:center;justify-content:center;gap:10px;flex:1;min-width:max-content;min-height:46px;padding:12px 18px;background:none;color:var(--muted);border:1px solid transparent;border-radius:8px;font-size:12px;cursor:pointer}
.view-tabs button>span{font:9px var(--mono);color:#666f77}
.view-tabs button[aria-selected="true"]{color:var(--ink);background:#1a1f24;border-color:#363e46;box-shadow:inset 0 -2px var(--green)}
.view-tabs button[aria-selected="true"]>span{color:var(--green)}
.view-tabs button:hover{color:var(--ink)}
.view-tabs b{background:#2e343b;border-radius:4px;padding:2px 5px;font:9px var(--mono)}
.view-tabs b.has-codes{background:#ff4b6422;color:#ff8c9c}
.view-panel{min-height:440px}
.diagnosis-link{display:inline-flex;align-items:center;gap:8px;padding:8px 0;background:none;border:0;color:var(--muted);font-size:11px;cursor:pointer;text-align:left}
.diagnosis-link:hover{color:var(--ink)}
.sensor-hotspot{fill:none;stroke:#91a2ae;stroke-opacity:.65;pointer-events:none}
.hotspot-pin{fill:#91a2ae;stroke:none;opacity:.7}
.hotspot-ring{stroke-dasharray:2 5;stroke-width:1}
.hotspot-halo{display:none}
.sensor-hotspot.has-fault{stroke:var(--red);stroke-opacity:1}
.sensor-hotspot.has-fault .hotspot-pin{fill:var(--red);opacity:1}
.sensor-hotspot.has-fault .hotspot-ring{stroke-dasharray:none;stroke-width:1.5}
.sensor-hotspot.has-fault .hotspot-halo{display:block;fill:#ff4b6422;stroke:var(--red);stroke-width:1;transform-box:fill-box;transform-origin:center;animation:hotspot-pulse 2.6s ease-in-out infinite}
.sensor-hotspot.unlocated{display:none}
.sensor-hotspot.unlocated.has-fault{display:block}
@keyframes hotspot-pulse{0%,100%{opacity:.45;transform:scale(.8)}50%{opacity:1;transform:scale(1.2)}}
.rear-seats{opacity:.55}
.diagnosis-overview{display:grid;grid-template-columns:1.5fr 1fr;gap:20px;margin:24px 0}
.diagnosis-status{padding:24px}
.diagnosis-status h3{font-size:22px;margin:16px 0 12px}
.diagnosis-status p{margin-bottom:0}
.diagnosis-status.has-codes{border-color:#ff4b6466}
.diagnosis-status.has-codes h3{color:#ff8c9c}
.diagnostic-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:20px}
.dtc-list{padding:0 24px 20px}
.dtc-card{padding:20px 0;border-top:1px solid var(--line)}
.dtc-card-heading{display:flex;align-items:center;gap:12px}
.dtc-code{font:18px var(--mono);color:#ff8c9c}
.dtc-component{font:9px var(--mono);padding:5px 7px;background:#ff4b6415;color:#ff9ba9;border:1px solid #ff4b6444;border-radius:4px}
.dtc-card p{color:#c6cdd4;font-size:12px;line-height:1.8;margin:12px 0 0;overflow-wrap:anywhere}
.dtc-card small{display:block;color:var(--muted);font-size:10px;line-height:1.8;margin-top:7px}
.diagnosis-explainer{padding:24px}
.diagnosis-explainer h3{font-size:18px}
.diagnosis-explainer p,.diagnosis-explainer li{font-size:12px;line-height:1.9;color:var(--muted)}
.diagnosis-explainer ul{padding-left:18px}
.system-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.hardware-list{padding:0 28px}
.hardware-list>div{position:relative;padding:20px 0 20px 68px;border-bottom:1px solid var(--line)}
.hardware-id{position:absolute;left:0;top:23px;font:10px var(--mono);color:var(--yellow)}
.hardware-list p{font-size:11px;line-height:1.8;color:var(--muted);margin-bottom:0}
.system-doc-links{display:flex;gap:20px;flex-wrap:wrap;padding:25px 28px}
.system-doc-links a,footer a{color:#c6cdd4;font-size:10px;text-underline-offset:4px}
footer a{margin-left:15px}
.privacy-note{display:flex;align-items:center;gap:15px;padding:12px 24px;margin-top:24px}
.privacy-note p{font-size:11px;line-height:1.9;color:var(--muted)}
.garage-toolbar{display:flex;justify-content:space-between;gap:15px;padding:16px 20px;border-bottom:1px solid var(--line)}
.garage-views{display:flex;gap:8px;flex-wrap:wrap}
.garage-toolbar button{border:1px solid #394047;border-radius:6px;background:#161b20;color:#b5bfc9;font-size:11px;min-height:36px;padding:8px 12px;cursor:pointer}
.garage-toolbar button[aria-pressed="true"]{color:var(--green);border-color:#42f5ac77;background:#42f5ac08}
.garage-toolbar button:disabled{cursor:default;opacity:.5}
#garage-stage{position:relative;height:550px;background:radial-gradient(ellipse at 50% 50%,#20262e,#050608 75%);touch-action:none}
#garage-stage canvas{display:block;width:100%;height:100%}
#garage-status{position:absolute;inset:0;z-index:1;pointer-events:none}
.garage-footer{display:flex;justify-content:space-between;gap:20px;padding:16px 20px;font:10px/1.9 var(--mono);color:var(--muted)}
.garage-footer .legend-dot{margin:0 5px 0 10px}
.garage-diagnostic-summary{margin-top:24px;padding:24px}
.garage-diagnostic-summary p{font-size:13px;line-height:1.8;color:#c5ced6;margin:12px 0}
@media(max-width:820px){.diagnosis-overview,.diagnostic-layout,.system-grid{grid-template-columns:1fr}.view-tabs button{padding:10px 13px}.view-tabs button>span{display:none}#garage-stage{height:450px}.garage-footer{flex-direction:column;gap:8px}.view-tabs{margin-bottom:24px}.garage-toolbar{align-items:start;flex-direction:column}}
@media(max-width:520px){.view-tabs{gap:2px}.view-tabs button{font-size:11px;min-height:42px;padding:8px 12px}.diagnosis-status,.diagnosis-explainer{padding:20px}.diagnosis-status h3{font-size:19px}.dtc-list{padding-inline:16px}.dtc-card-heading{flex-wrap:wrap}.garage-toolbar{padding:14px}.garage-toolbar button{font-size:10px;padding:8px}#garage-stage{height:370px}.hardware-list{padding:0 20px}.system-doc-links{padding:20px}.garage-footer{font-size:9px}.legend-controls{column-gap:16px}}