/* FleetIQ Vision: colour, depth and motion without sacrificing legibility. */
:root[data-theme="dark"]{--page:#0b1120;--surface:#141e31;--surface-2:#1b2840;--ink:#edf4ff;--ink-2:#bbc9de;--muted:#90a2bd;--border:#26354e;--grid:#293852;--axis:#435675;--accent:#49ded1;--accent-ink:#062624;--series-1:#5da8ff;--series-2:#ffb45c;--series-3:#42dac4;--series-1-soft:#143d49;--good:#46dbc0;--good-ink:#5be4cd;--critical:#ff7c98;--warning:#ffc56d;--shadow:0 12px 36px #030a1622}
:root[data-theme="light"]{--page:#eef2fa;--surface:#fff;--surface-2:#edf2fc;--ink:#142b4b;--ink-2:#455e80;--muted:#5a7090;--border:#d8e2f2;--accent:#087e81;--accent-ink:#fff;--series-1:#3876da;--series-2:#ce7c28;--series-3:#199b89;--series-1-soft:#e1f4f2}
body{background:radial-gradient(ellipse at 70% 0,#3465be0b,transparent 70%),var(--page)}
.app{grid-template-columns:218px minmax(0,1fr)}.sidebar{background:linear-gradient(180deg,#101d33,#0b1629);padding-top:30px;border-right:1px solid #253550;gap:3px}.brand{font-size:26px;letter-spacing:-1.2px}.brand-mark{background:linear-gradient(135deg,#91f6d5,#44c9ee);box-shadow:0 0 26px #39cad722;border-radius:13px;transform:rotate(-4deg)}.brand small{font-size:8px;letter-spacing:2px}.workspace-badge{background:linear-gradient(120deg,#17334a88,#1c244200);border-color:#34496888}.workspace-icon{background:#254259;color:#6be4d2}.nav-btn{padding:11px 13px;font-size:11px;position:relative;min-height:40px}.nav-btn.active{background:linear-gradient(90deg,#1e565e80,#1a3a5020);color:#8df6e4;box-shadow:inset 3px 0 #59e2d1}.nav-btn:hover{background:#2d436155;transform:translateX(2px)}.nav-heading{letter-spacing:1.9px;font-size:8px;color:#8ba0c0}.new-tag{font-size:8px;letter-spacing:1px;padding:2px 5px;border:1px solid #8d83f57a;border-radius:4px;color:#beb1ff;margin-left:auto}.topbar{height:68px;margin-bottom:25px}.topbar-actions{gap:14px}.environment-tag{border-color:#3c8f8d4d;background:#248c7a11;color:var(--accent)}main{padding:0 28px 40px}.view-head h1{font-size:30px;font-weight:650;letter-spacing:-1.25px}.view-head{margin-bottom:20px}.eyebrow{color:var(--accent);letter-spacing:1.8px;font-size:9px}.btn{border-radius:9px;transition:transform .2s,background .2s,box-shadow .2s;cursor:pointer}.btn:hover{transform:translateY(-2px);box-shadow:0 6px 16px #0002}.btn:active{transform:translateY(0)}.btn.primary{background:linear-gradient(115deg,#63e6cf,#4bcadf);border-color:#8cf1dd55;color:#092b32;box-shadow:0 5px 22px #37cfbf22}.card{border-radius:17px;box-shadow:var(--shadow)}.card h2{font-size:16px}.view.active{animation:enter-view .45s ease both}.section-kicker{display:flex;justify-content:space-between;font-size:9px;letter-spacing:1.8px;color:var(--ink-2);margin:24px 0 13px}.section-kicker span:last-child{letter-spacing:.2px;color:var(--muted);font-size:10px}
.fleet-hero{min-height:355px;display:grid;grid-template-columns:.83fr 1.3fr;position:relative;overflow:hidden;border:1px solid #354b6d;border-radius:22px;background:radial-gradient(ellipse at 80% 70%,#15575a66,transparent 48%),radial-gradient(ellipse at 58% 0,#6350ac38,transparent 55%),linear-gradient(115deg,#132138,#101a30);color:white;box-shadow:0 18px 50px #03081725}.fleet-hero::before{content:"";position:absolute;left:0;top:0;right:0;height:1px;background:linear-gradient(90deg,transparent,#a4c9ff66,transparent)}.hero-copy{padding:31px 0 28px 32px;z-index:2}.live-chip{display:flex;align-items:center;gap:8px;font-size:8px;letter-spacing:2.1px;color:#9bece3}.live-chip>span{height:5px;width:5px;background:#71f4dc;border-radius:50%;box-shadow:0 0 10px #71f4dc;animation:pulse-dot 3s ease-in-out infinite}.hero-copy h2{font-size:clamp(32px,3.1vw,49px);letter-spacing:-1.8px;line-height:1.13;margin:20px 0 13px;font-weight:600}.hero-copy em{font-style:normal;background:linear-gradient(100deg,#72f1d5,#7dbbff 80%);background-clip:text;color:transparent}.hero-copy>p{font-size:12px;line-height:1.8;color:#9fb5d1}.hero-cta{margin-top:19px;gap:20px;min-height:40px}.hero-foot{display:flex;align-items:center;gap:10px;font-size:10px;margin-top:25px;color:#d9e7fc}.hero-foot small{display:block;color:#7f9ab9;font-size:9px;margin-top:3px}.hero-mini-icon{color:#70dece;font-size:25px}.hero-visual{min-width:0;position:relative;isolation:isolate}.hero-truck{position:absolute;inset:6% -8% auto auto;width:116%;max-width:none;filter:drop-shadow(0 20px 15px #0007);animation:truck-float 9s ease-in-out infinite;pointer-events:none}.hero-grid{position:absolute;inset:35% -20% -60%;background:linear-gradient(#5e91a521 1px,transparent 1px),linear-gradient(90deg,#5e91a521 1px,transparent 1px);background-size:35px 35px;transform:perspective(350px) rotateX(63deg);mask-image:radial-gradient(ellipse,#000,transparent 65%);z-index:-1}.orbital-ring{position:absolute;width:80%;height:50%;border:1px solid #44d5d044;border-radius:50%;bottom:5%;left:6%;transform:rotate(-14deg);box-shadow:0 0 30px #45d3cf08,inset 0 0 20px #45d3cf08;z-index:-1}.ring-two{width:95%;height:60%;left:-1%;bottom:0%;border-style:dashed;border-color:#81b3fa22}.hero-float{position:absolute;background:#112a40dd;backdrop-filter:blur(12px);border:1px solid #4f8b9c66;border-radius:10px;padding:11px 13px;display:flex;align-items:center;gap:11px;box-shadow:0 9px 30px #0002;font-size:7px;letter-spacing:1.1px;color:#91adc5;z-index:3}.hero-float strong{display:block;color:#d4fff2;font-size:18px;letter-spacing:-.5px;font-weight:550;margin-top:4px}.hero-float svg{width:54px;stroke:#63efd5;stroke-width:1.8;fill:none}.float-engine{right:5%;top:8%;animation:float-card 7s ease-in-out infinite}.float-fuel{left:1%;bottom:17%;animation:float-card 7s 1s ease-in-out infinite}.fuel-ring{font-size:30px;color:#91a0ff}.hero-asset{position:absolute;bottom:19px;right:25px;display:flex;align-items:center;gap:10px;font-size:9px;color:#d1e5fa}.hero-source{color:#92a9c6;font-size:8px;border-left:1px solid #486580;padding-left:10px}.signal-bars{color:#6bdbcc;letter-spacing:2px}
#dashKpis .kpi{border-radius:14px;border-color:var(--border);overflow:hidden;background:linear-gradient(135deg,#2f7d9a13,transparent 75%),var(--surface)}#dashKpis .kpi:nth-child(2){background:linear-gradient(135deg,#7773e723,transparent 75%),var(--surface)}#dashKpis .kpi:nth-child(3){background:linear-gradient(135deg,#359dc71c,transparent 75%),var(--surface)}#dashKpis .kpi:nth-child(4){background:linear-gradient(135deg,#e594411a,transparent 75%),var(--surface)}#dashKpis .kpi:nth-child(-n+4)::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,transparent,#5ae2c580,transparent)}#dashKpis .kpi:nth-child(2)::after{background:linear-gradient(90deg,transparent,#9e8cff80,transparent)}#dashKpis .kpi:nth-child(3)::after{background:linear-gradient(90deg,transparent,#6ab7ff80,transparent)}#dashKpis .kpi:nth-child(4)::after{background:linear-gradient(90deg,transparent,#f2af6380,transparent)}.kpi .value{font-size:28px;font-variant-numeric:tabular-nums}.kpi-icon{background:#58dbc31a;color:#5fe3cf}#dashKpis .kpi:nth-child(2) .kpi-icon{color:#b2a0ff;background:#9980ef22}#dashKpis .kpi:nth-child(3) .kpi-icon{color:#69b2fa;background:#4597f122}#dashKpis .kpi:nth-child(4) .kpi-icon{color:#efb15d;background:#d2903422}#dashKpis .kpi:nth-child(n+5){border-top:0;background:transparent;padding:10px 12px;min-height:65px;border-radius:0;border-right:0;border-left:0}.operations-grid{grid-template-columns:minmax(0,1.75fr) minmax(300px,1fr)}.map{height:460px}.operations-grid>.grid{grid-template-rows:302px 268px}.leaflet-tile-pane{filter:saturate(.8)}:root[data-theme=dark] .leaflet-tile-pane{filter:brightness(.7) invert(1) contrast(.85) hue-rotate(175deg) saturate(.45)}.veh-icon .dot{box-shadow:0 0 0 5px #50dabc22,0 4px 10px #0008}.chart-box{padding-top:12px}.table-wrap{border-radius:12px}tbody tr{transition:background .15s}tbody tr:hover{background:#4f8cd510}.pill{border:1px solid currentColor;border-color:color-mix(in srgb,currentColor 20%,transparent)}.bar span{background:linear-gradient(90deg,#3a9ebc,#5adcbf)}.workspace-tabs button[aria-pressed=true]{color:var(--accent)}.chat{background:radial-gradient(ellipse at 80% 0,#6654ad13,transparent 60%),var(--surface)}.chat .msg.assistant{border-left:2px solid #9a8bec}.demo-banner{background:linear-gradient(90deg,#101a31,#13383c)!important;border-bottom:1px solid #3e67624d;padding:8px 24px!important;font-size:10px!important}
/* Digital twin studio */
.twin-toolbar{display:flex;align-items:center;gap:24px;margin-bottom:18px;padding:17px 20px;border:1px solid var(--border);border-radius:14px;background:var(--surface)}.twin-selector{font-size:8px;letter-spacing:1.8px;color:var(--muted);min-width:260px}.twin-selector select{display:block;margin-top:5px;min-height:35px;padding:5px 10px;letter-spacing:0;width:100%;font-size:12px}.twin-source{display:flex;align-items:center;gap:10px;margin-left:auto;color:var(--ink-2);font-size:11px}.twin-source small{display:block;color:var(--muted);font-size:9px;margin-top:4px}.source-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px #4bd5bd12}.twin-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:18px;align-items:stretch}.twin-stage{height:590px;position:relative;overflow:hidden;border:1px solid #304566;border-radius:20px;background:radial-gradient(ellipse at 50% 60%,#17465866,transparent 65%),linear-gradient(145deg,#101c32,#131b31);color:#e0edff}.stage-heading{position:absolute;top:22px;left:23px;right:23px;display:flex;justify-content:space-between;font-size:9px;letter-spacing:1.6px;color:#8bc8cf;z-index:2}.stage-heading span:last-child{letter-spacing:.3px;color:#93a8c9;font-size:10px}#twinCanvas{width:100%;height:100%;display:block;touch-action:none;cursor:grab}#twinCanvas:active{cursor:grabbing}#twinFallback{width:100%;height:100%;object-fit:contain}.twin-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:15px;background:#111d32;color:#a9c7df;font-size:12px}.loading-orbit{width:28px;height:28px;border:1px solid #6c9bba44;border-top-color:#6be2db;border-radius:50%;animation:spin 1s linear infinite}.stage-bottom{position:absolute;bottom:73px;left:22px;right:22px;display:flex;justify-content:space-between;gap:12px;font-size:9px;color:#86a1bc;pointer-events:none}.stage-controls{position:absolute;bottom:15px;left:15px;right:15px;border:1px solid #3d54725a;border-radius:12px;background:#101d32dd;backdrop-filter:blur(15px);display:flex;gap:7px;align-items:center;padding:8px}.stage-controls .btn{background:#24364f;color:#c4d9ee;border-color:#38536e;white-space:nowrap;font-size:9px}.stage-controls button[aria-pressed=true]{background:#185356;color:#a3fff0;border-color:#3e8b83}.stage-controls label{display:flex;align-items:center;gap:8px;margin-left:auto;font-size:9px;color:#95afc9}.stage-controls input{width:70px;min-height:0;accent-color:#5de1d3;padding:0}.twin-pin-layer{position:absolute;inset:0;pointer-events:none}.twin-pin{position:absolute;background:#112c3eea;border:1px solid #68d9ca88;border-radius:9px;padding:7px 10px;color:#bfdded;font-size:10px;pointer-events:auto;white-space:nowrap;transform:translate(-50%,-110%);backdrop-filter:blur(10px);box-shadow:0 8px 25px #0004;cursor:pointer;transition:opacity .2s}.twin-pin i{width:5px;height:5px;background:#71ead2;border-radius:50%;display:inline-block;margin-right:7px}.twin-pin strong{display:block;font-size:13px;color:#b4fff0;margin-top:3px}.twin-pin::after{content:"";position:absolute;bottom:-25px;left:50%;height:24px;width:1px;background:linear-gradient(#71ddcc,transparent)}.twin-telemetry{border:1px solid var(--border);border-radius:20px;padding:23px 18px;background:linear-gradient(160deg,#38508912,transparent),var(--surface)}.telemetry-title h2{font-size:17px;line-height:1.4;margin:9px 0 5px}.telemetry-title>p{font-size:10px;color:var(--muted);margin:0}.twin-gauge{height:145px;position:relative;margin-top:8px;text-align:center}.twin-gauge svg{height:118px;width:200px;fill:none;stroke:#5cded0;stroke-width:7;stroke-linecap:round}.twin-gauge .gauge-track{stroke:#32465e}.twin-gauge>div{position:absolute;left:0;right:0;top:49px}.twin-gauge strong{display:block;font-size:37px;font-weight:500;letter-spacing:-1.5px;line-height:1.1}.twin-gauge span{font-size:9px;color:var(--muted)}.twin-gauge>small{position:absolute;top:118px;left:0;right:0;font-size:9px;color:var(--muted)}#twinSpeedArc{transition:stroke-dasharray 1s ease}.sensor-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:8px 0 17px}.sensor-card{background:var(--surface-2);border:1px solid var(--border);border-radius:11px;padding:12px 9px;text-align:left;cursor:pointer;color:var(--ink)}.sensor-card.selected{border-color:#58d9c9;background:#249e8b15}.sensor-card>span{font-size:9px;color:var(--muted);display:block}.sensor-card strong{font-size:19px;letter-spacing:-.5px;display:block;margin:8px 0 3px;font-weight:550;white-space:nowrap}.sensor-card small{font-size:8px;color:var(--muted)}.sensor-explanation{border-top:1px solid var(--border);padding-top:14px}.sensor-explanation p{font-size:10px;line-height:1.8;color:var(--ink-2);margin:8px 0}.sensor-explanation .eyebrow{font-size:8px}.twin-footer-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}.twin-footer-cards .card{display:flex;gap:15px;padding:20px}.feature-number{color:#9b8ce6;font-size:11px;font-weight:600}.twin-footer-cards h3{font-size:12px;margin:0 0 6px}.twin-footer-cards p{font-size:10px;color:var(--muted);line-height:1.8;margin:0}.twin-dialog{color:var(--ink);background:var(--surface);border:1px solid var(--border);border-radius:22px;width:480px;max-width:calc(100vw - 32px);padding:28px;box-shadow:0 25px 100px #0008}.twin-dialog::backdrop{background:#030a18aa;backdrop-filter:blur(8px)}.dialog-head{display:flex;align-items:start;justify-content:space-between;gap:15px}.dialog-head h2{font-size:25px;letter-spacing:-.8px;margin:7px 0}.twin-dialog form>p{font-size:12px;line-height:1.8;color:var(--muted);margin:12px 0 22px}.twin-dialog label{display:block;font-size:11px;margin:16px 0;color:var(--ink-2)}.twin-dialog select{width:100%;margin-top:7px}.setup-data-note{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:15px;margin:22px 0;font-size:11px}.setup-data-note p,.setup-data-note small{font-size:10px;color:var(--muted);line-height:1.8}.setup-data-note small{display:block}#twinSetupStatus{font-size:11px;color:var(--accent)}
@keyframes enter-view{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes truck-float{50%{transform:translateY(-7px)}}@keyframes float-card{50%{transform:translateY(-5px)}}@keyframes pulse-dot{50%{box-shadow:0 0 0 5px #71f4dc12,0 0 15px #71f4dc44}}@keyframes spin{to{transform:rotate(360deg)}}
@media(min-width:1600px){.fleet-hero{min-height:400px}.hero-copy{padding:40px}.hero-truck{top:-5%;width:105%;right:0}.hero-copy h2{font-size:49px}}
@media(max-width:1200px){.app{grid-template-columns:190px minmax(0,1fr)}main{padding:0 20px 30px}.sidebar{padding-left:12px;padding-right:12px}.brand{font-size:23px;padding-left:5px}.brand-mark{width:32px;height:35px}.hero-copy{padding-left:24px}.hero-copy h2{font-size:36px}.hero-truck{top:16%;width:125%;right:-17%}.float-engine{top:10%;right:4%}.float-fuel{bottom:16%}.hero-asset{right:13px;font-size:8px}.hero-source{display:none}.twin-layout{grid-template-columns:minmax(0,1fr) 240px}.twin-stage{height:590px}.stage-controls{flex-wrap:wrap}.stage-controls label{margin-left:0}.stage-bottom{bottom:100px;flex-direction:column}.sensor-card strong{font-size:17px}.operations-grid{grid-template-columns:minmax(0,1.4fr) minmax(260px,1fr)}}
@media(max-width:1000px){#dashKpis{grid-template-columns:repeat(2,minmax(0,1fr))}.operations-grid{grid-template-columns:1fr}.operations-grid>.grid{grid-template-columns:1fr 1fr;grid-template-rows:300px}.hero-copy h2{font-size:31px}.hero-copy>p{font-size:11px}.hero-visual{min-height:300px}.float-engine{right:4%;padding:8px}.hero-float svg{display:none}.float-fuel{left:10%;bottom:23%;padding:8px}.twin-layout{grid-template-columns:1fr}.twin-stage{height:520px}.twin-telemetry{display:grid;grid-template-columns:1fr 1.3fr;gap:16px}.twin-gauge{grid-row:2}.sensor-grid{grid-column:2;grid-row:1 / 3;margin:0}.sensor-explanation{grid-column:1 / 3}.twin-footer-cards{gap:10px}.stage-controls{flex-wrap:nowrap}.stage-controls label{margin-left:auto}.stage-bottom{bottom:73px;flex-direction:row}.twin-toolbar{gap:15px}.twin-source{margin-left:0}.twin-selector{min-width:200px}}
@media(max-width:760px){.app{display:block}.sidebar{position:sticky;top:0;height:60px;padding:8px 12px;display:flex;flex-direction:row;border-bottom:1px solid #2b3d59;overflow-x:auto;overflow-y:hidden;gap:4px}.brand{padding:0 8px 0 0;font-size:0;gap:0}.brand-mark{font-size:23px}.brand small,.workspace-badge,.nav-heading,.sidebar-foot,.nav-btn .label,.new-tag{display:none}.nav-btn{min-width:37px;min-height:38px;padding:9px}.nav-btn:hover{transform:none}.nav-btn.active{box-shadow:inset 0 -2px #69d9be}main{padding:0 16px 28px}.topbar{height:57px;margin-bottom:19px}.view-head{align-items:start;gap:12px}.view-head h1{font-size:25px}.view-head>.row .btn{font-size:9px;min-height:33px;padding:6px 8px}.fleet-hero{grid-template-columns:1fr;min-height:570px}.hero-copy{padding:25px 25px 0}.hero-copy h2{font-size:38px;margin:15px 0 9px}.hero-copy>p{font-size:12px}.hero-cta{margin-top:13px}.hero-foot{display:none}.hero-visual{min-height:295px;margin-top:-25px}.hero-truck{top:0%;width:100%;right:0}.float-engine{top:12%;right:8%;padding:9px 12px}.float-fuel{bottom:17%;left:7%;padding:9px 12px}.hero-asset{right:22px;bottom:16px;font-size:9px}.hero-source{display:inline;font-size:8px}.hero-float strong{font-size:16px}.orbital-ring{bottom:12%;height:50%}.ring-two{bottom:5%}.section-kicker span:last-child{display:none}.kpi{padding:15px}.kpi .value{font-size:23px}#dashKpis .kpi:nth-child(n+5) .value{font-size:18px}#dashKpis .kpi:nth-child(n+5){padding:9px 7px}.operations-grid>.grid{grid-template-columns:1fr;grid-template-rows:300px 260px}.twin-toolbar{flex-wrap:wrap;padding:14px;gap:14px}.twin-selector{min-width:100%}.twin-source{flex:1}.twin-toolbar .btn{font-size:9px}.twin-stage{height:430px}.stage-heading{font-size:8px;left:15px;right:15px;top:16px}.stage-heading span:last-child{font-size:8px}.stage-controls{flex-wrap:wrap;gap:6px;left:10px;right:10px;bottom:10px}.stage-controls label{margin-left:0}.stage-controls .btn{font-size:8px;padding:5px 8px}.stage-bottom{bottom:106px;left:15px;right:15px;flex-direction:column;font-size:8px;gap:3px}.twin-pin{font-size:8px;padding:5px 8px}.twin-pin strong{font-size:11px}.twin-telemetry{padding:18px 15px;gap:12px;grid-template-columns:.85fr 1.3fr}.twin-gauge svg{width:140px}.twin-gauge strong{font-size:28px}.twin-gauge>div{top:53px}.twin-gauge>small{top:113px}.telemetry-title h2{font-size:14px}.sensor-card{padding:11px 8px}.sensor-card>span{font-size:8px}.sensor-card strong{font-size:17px}.twin-footer-cards{grid-template-columns:1fr}.twin-footer-cards .card{padding:16px}.today{display:none}.twin-dialog{padding:22px}.demo-banner{position:relative!important;z-index:951!important;padding:7px 14px!important}.demo-banner span{font-size:9px!important}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media(max-width:760px){.sidebar{scrollbar-width:none}.sidebar::-webkit-scrollbar{display:none}.stage-controls .btn{font-size:10px;min-height:33px;padding:6px 10px}.stage-controls label{font-size:10px}.stage-heading,.stage-heading span:last-child,.stage-bottom{font-size:9px}.sensor-card>span,.sensor-card small{font-size:10px}.sensor-card strong{font-size:17px}.twin-selector,.twin-source small,.twin-toolbar .btn{font-size:10px}.twin-telemetry{grid-template-columns:1fr 1.5fr}.twin-footer-cards h3{font-size:14px}.twin-footer-cards p{font-size:12px}.sensor-explanation p{font-size:12px}.stage-bottom{bottom:109px}.twin-stage{height:450px}}