:root{--ink:#23332e;--muted:#879090;--green:#73ceca;--green-ink:#236563;--border:#e2e9e9;--paper:#f3f7f7;--white:#fff;--danger:#d4644d;--purple:#9972ba;--shadow:0 4px 20px #24383704;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--paper);font-size:13px;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,select,input{outline-offset:4px}button:focus-visible,a:focus-visible{outline:2px solid #259c96}button{cursor:pointer}button:disabled{opacity:.4;cursor:not-allowed}a{color:inherit;text-decoration:none}svg{width:17px;height:17px;stroke-width:1.6;flex-shrink:0}button svg{pointer-events:none}h1,h2,p{margin:0}button{color:var(--ink)}[hidden]{display:none!important}.app-header{height:78px;border-bottom:1px solid var(--border);background:#fff;display:flex;align-items:center;padding:0 32px;gap:72px}.brand{display:flex;align-items:center;gap:12px;font-size:28px;letter-spacing:-1.2px;font-weight:600}.brand img{width:49px;height:49px;object-fit:contain}.brand-sub{display:block;font-size:8px;letter-spacing:2px;font-weight:500;margin-top:1px;color:#879190}.app-header nav{height:100%;display:flex;gap:30px}.app-header nav a{display:flex;align-items:center;gap:9px;color:#879090;border-bottom:2px solid transparent;font-size:12px}.app-header nav a.nav-active{border-color:#32b8b1;color:var(--ink);font-weight:600}.header-right{margin-left:auto;display:flex;align-items:center;gap:20px}.offline-pill{display:flex;align-items:center;gap:7px;letter-spacing:1.4px;font-size:9px;background:#e9f7f6;padding:8px 10px;border:1px solid #dbeeed;border-radius:5px;color:#4d7573}.dot{width:6px;height:6px;border-radius:50%;display:inline-block;background:#3ab7b1}.avatar{height:30px;width:30px;display:grid;place-items:center;border:1px solid var(--border);border-radius:50%;font-size:10px;font-weight:600;background:#f3f7f7}.workspace{max-width:1920px;margin:auto;padding:26px 32px 12px}.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;gap:12px}.eyebrow{font-size:9px;letter-spacing:1.65px;color:#8a9292;font-weight:600}.eyebrow span{color:#bac4c4;margin:0 9px}h1{font-size:29px;letter-spacing:-1px;font-weight:550;margin:7px 0 5px;display:flex;align-items:center;gap:14px}.version-tag{font-size:8px;letter-spacing:1px;padding:5px 7px;background:#e4f3f2;border:1px solid #d7e8e7;color:#527e7c;border-radius:4px}h2{font-size:14px;font-weight:600;letter-spacing:-.25px}.page-heading p{font-size:11px;color:#879090}.heading-actions{display:flex;gap:8px}.button{border:1px solid #d8e5e4;border-radius:6px;background:#fff;min-height:36px;padding:0 13px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:11px;font-weight:500;transition:background .15s,transform .15s}.button:hover:not(:disabled){background:#edf6f6;transform:translateY(-1px)}.button.primary{background:var(--green);border-color:#50e7df;color:#173b39;font-weight:650}.button.primary:hover:not(:disabled){background:#4ce9e1}.button.dark{background:#273736;color:white;border-color:#273736}.button.square{width:36px;padding:0}.button.full{width:100%}.icon-button{background:transparent;border:0;padding:6px;display:inline-flex;align-items:center;justify-content:center;color:#7d8a89;border-radius:5px}.icon-button:hover{background:#e5f2f1;color:#275f5c}.workspace-grid{display:grid;grid-template-columns:minmax(0,1fr) 302px;gap:20px;align-items:start}.visual-column{min-width:0;display:flex;flex-direction:column;gap:16px}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.kpi{padding:16px 17px 13px;background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow)}.kpi-label{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#7d8887;gap:4px}.kpi-label svg{width:16px;color:#97a9a8}.kpi-value{font-size:29px;letter-spacing:-1.2px;font-weight:550;margin-top:9px;font-variant-numeric:tabular-nums}.kpi-value small{font-size:10px;color:#919b9a;letter-spacing:0;font-weight:400;margin-left:5px}.kpi-foot{font-size:9px;color:#92a09f;margin-top:6px;white-space:nowrap}.mini-dot{display:inline-block;width:5px;height:5px;background:#58bcb7;border-radius:50%;margin-right:4px}.scene-card{background:#edf5f5;border:1px solid #d9e6e5;border-radius:9px;overflow:hidden;position:relative}.scene-top{height:47px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;position:absolute;z-index:2;left:0;right:0;pointer-events:none}.scene-top>div{display:flex;align-items:center;gap:18px}.scene-top button{pointer-events:auto}.scene-live{font-size:8px;letter-spacing:1.4px;color:#5e817f;display:flex;align-items:center;gap:6px}.scene-coordinate{font-size:8px;letter-spacing:.7px;color:#91a8a7}.scene-top-actions{font-size:9px;color:#7f9493;gap:8px!important}.scene-canvas{height:510px;position:relative;touch-action:none;cursor:grab;outline-offset:-3px}.scene-canvas:active{cursor:grabbing}.scene-canvas canvas{display:block;width:100%;height:100%}.scene-caption{position:absolute;left:18px;right:18px;bottom:86px;display:flex;align-items:center;justify-content:space-between;pointer-events:none}.location-pin{display:flex;align-items:center;gap:6px;font-size:8px;font-weight:550;letter-spacing:1px;color:#6b8887}.location-pin svg{width:12px;height:12px}.caption-divider{margin:0 3px;color:#acc3c2}#laneCaption{font-weight:400;letter-spacing:.2px;font-size:9px}.scene-legend{display:flex;gap:12px;font-size:8px;color:#829897}.scene-legend span{display:flex;gap:5px;align-items:center}.scene-legend b{width:5px;height:5px;border-radius:50%}.camera-bar{background:#fff;border-top:1px solid var(--border);height:47px;display:flex;align-items:center;justify-content:space-between;padding:0 12px}.camera-presets{display:flex;gap:4px}.camera-view{display:flex;align-items:center;gap:6px;background:transparent;border:1px solid transparent;border-radius:4px;color:#8b9796;padding:7px 9px;font-size:10px;white-space:nowrap}.camera-view svg{width:13px;height:13px}.camera-view.active{color:#2a706c;background:#e6f5f4;border-color:#d5ebea}.camera-view:hover{background:#f0f7f7}.canvas-hint{height:28px;background:#fff;color:#94a6a5;font-size:8px;display:flex;align-items:center;justify-content:center;gap:8px;border-top:1px solid #eef3f3}.canvas-hint span{color:#acc5c4}.vehicle-inspector{position:absolute;top:58px;left:18px;background:#fffffff2;backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:6px;padding:12px;max-width:220px;box-shadow:0 8px 30px #15434112;font-size:10px;line-height:1.9}.vehicle-inspector strong{display:block}.analytics-card,.panel{background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow)}.analytics-card{padding:17px 20px 9px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:15px}.analytics-card .eyebrow{font-size:8px;letter-spacing:1.2px;margin-bottom:5px}.chart-legend{display:flex;align-items:center;gap:12px;color:#8b9b9a;font-size:9px}.chart-legend span{display:flex;align-items:center;gap:5px}.chart-legend b{width:10px;height:2px;background:#54ada9}.chart-legend span:nth-child(2) b{background:#b39acb}.chart-legend select{width:auto;font-size:9px;min-height:27px;background:#f8fbfb;padding:3px 7px}#pulseChart{width:100%;height:73px;display:block}.chart-axis{display:flex;justify-content:space-between;color:#9eaead;font-size:8px;margin-top:5px;font-variant-numeric:tabular-nums}.control-column{display:flex;flex-direction:column;gap:13px}.panel{padding:17px}.control-panel .section-heading{margin-bottom:18px}.status-badge{font-size:7px;letter-spacing:1px;color:#6b8685;background:#e9f5f4;border:1px solid #d9edec;border-radius:4px;padding:5px 6px}.status-badge.live{background:#cff7f5;color:#267d79}.status-badge.error{color:#b84e3d;background:#fff0ec}.segmented{display:flex;background:#eef5f5;border:1px solid #e3edec;padding:3px;border-radius:5px;margin-bottom:16px}.segmented button{width:50%;padding:7px 2px;border:0;background:transparent;border-radius:3px;font-size:10px;color:#87a09f}.segmented .active{background:white;box-shadow:0 1px 5px #183c3a10;color:#466462;font-weight:550}.field-label{display:flex;align-items:center;justify-content:space-between;font-size:8px;letter-spacing:1px;color:#899b9a;margin:12px 0 7px;font-weight:500}select,input[type=number],input[type=text]{border:1px solid #dae6e5;background:#f9fdfd;border-radius:5px;min-height:34px;padding:7px 9px;width:100%;color:#4f6564;font-size:10px}select{cursor:pointer;text-overflow:ellipsis}.dataset-detail{font-size:9px;color:#8ca09f;margin:8px 0 15px;line-height:1.5}.text-button{border:0;padding:0;background:none;color:#45938f;font-size:9px;display:inline-flex;align-items:center;gap:4px}.text-button svg{width:12px;height:12px}.playback-controls{display:flex;gap:5px}.playback-controls .primary{flex:1}.speed-label{display:flex;align-items:center;justify-content:space-between;font-size:10px;margin:18px 0 9px;color:#809594}.speed-label strong{color:#287a76;font-size:10px}input[type=range]{width:100%;accent-color:#52bdb8;height:3px;cursor:pointer;margin:0 0 7px}.range-labels{display:flex;justify-content:space-between;font-size:8px;color:#99abaa}.checkbox{display:flex;align-items:center;gap:7px;font-size:9px;color:#708a89;margin:16px 0}.checkbox input{margin:0;accent-color:#37ada7;width:12px;height:12px}.checkbox small{margin-left:auto;font-size:8px;color:#9badac}.clock-strip{border-top:1px solid #e6f0f0;padding-top:12px;display:flex;align-items:center;gap:8px}.clock-strip>span:first-child{font-size:7px;letter-spacing:1px;color:#8fa8a7}.clock-strip strong{font-size:14px;font-weight:500;font-variant-numeric:tabular-nums;margin-left:auto;letter-spacing:.3px}.clock-strip>span:last-child{font-size:8px;color:#69a3a0}.status-message{font-size:9px;line-height:1.5;color:#85a09f;margin-top:9px;min-height:14px}.status-message.error{color:#b94f38}.signal-display{display:flex;align-items:center;gap:12px}.signal-lamps{display:flex;gap:5px;background:#e9f0f0;border:1px solid #d9e7e6;border-radius:14px;padding:6px}.signal-lamps>span{width:10px;height:10px;border-radius:50%;background:#cddcdb}.signal-lamps .on.red{background:#e0634f;box-shadow:0 0 7px #e0634f3b}.signal-lamps .on.amber{background:#e9b24b}.signal-lamps .on.green{background:#97c751;box-shadow:0 0 7px #97c75144}.signal-display>div:nth-child(2){display:flex;flex-direction:column;gap:4px}.signal-display strong{font-size:12px;font-weight:550}.signal-display>div:nth-child(2) span{font-size:8px;color:#8fa5a4}#signalCountdown{margin-left:auto;font-variant-numeric:tabular-nums;font-size:21px;color:#54817f;display:flex;gap:4px;align-items:baseline}#signalCountdown small{font-size:7px;letter-spacing:1px;font-weight:400}.lane-row{display:flex;align-items:center;gap:10px;padding:8px 0;font-size:10px;border:0;background:none;width:100%;text-align:left}.lane-row .lane-dot{width:5px;height:5px;border-radius:50%;background:#7ed8d4}.lane-row.bus .lane-dot{background:#b099c4}.lane-row .lane-name{width:42px;color:#779190}.lane-row .lane-meter{height:3px;flex:1;background:#e9f3f2;border-radius:3px;overflow:hidden}.lane-meter b{display:block;height:100%;background:#75d6d1;transition:width .4s}.bus .lane-meter b{background:#b3a0c7}.lane-row .lane-speed{font-size:9px;width:52px;text-align:right;color:#8fa5a4;font-variant-numeric:tabular-nums}.lane-row:hover .lane-name{color:#267d79}.subtle{font-size:10px;line-height:1.6;color:#8fa5a4}.section-heading>.subtle{font-size:7px;letter-spacing:1.2px}.count-badge{background:#ebf5f4;border-radius:4px;min-width:19px;display:grid;place-items:center;font-size:9px;padding:3px;color:#6a9492}.weather-buttons{display:flex;justify-content:space-between;gap:6px;margin-bottom:13px}.weather-buttons button{border:1px solid #e5f0ef;background:#f9fdfd;border-radius:5px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px 0;gap:6px;flex:1;color:#87a1a0;font-size:8px}.weather-buttons svg{width:17px;height:17px}.weather-buttons button.active{background:#e6f7f6;border-color:#bde8e6;color:#45938f}.incident-list{margin-top:10px;max-height:160px;overflow:auto}.incident-list>.subtle{text-align:center;font-size:9px;margin:14px 0 8px}.incident-row{display:flex;align-items:center;gap:7px;border-bottom:1px solid #e9f2f2;padding:8px 0;font-size:10px}.incident-row>svg{color:#d39461;width:14px}.incident-row>div{flex:1}.incident-row small{display:block;font-size:8px;color:#8ca3a2;margin-top:3px}.incident-row button{font-size:9px;border:0;background:#eff7f7;border-radius:3px;padding:5px;color:#749391}.panel-bottom-actions{display:flex;justify-content:space-between;gap:10px;margin-top:13px;border-top:1px solid #e5f0ef;padding-top:12px}.workspace-footer{display:flex;justify-content:space-between;align-items:center;font-size:7px;color:#96abaa;letter-spacing:.7px;margin-top:20px;padding:0 1px}.workspace-footer .dot{width:4px;height:4px;margin-right:4px}.footer-divider{margin:0 9px;color:#b5c9c8}dialog{border:1px solid #d4e5e4;border-radius:12px;padding:0;max-width:min(580px,94vw);width:100%;color:var(--ink);box-shadow:0 20px 100px #1633322e;background:white}dialog::backdrop{background:#1f353444;backdrop-filter:blur(4px)}.dialog-shell{padding:27px}.dialog-shell.wide{min-width:0}.dialog-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:12px}.dialog-heading h2{font-size:23px;font-weight:500;letter-spacing:-.8px;margin-top:5px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px}.form-grid label{font-size:10px;color:#6b8c8a;display:flex;flex-direction:column;gap:7px;position:relative}.form-grid label>span{font-size:8px;position:absolute;right:0;top:1px;color:#93adac}.form-grid input,.form-grid select{font-size:12px;height:38px}.info-note{display:flex;align-items:start;gap:9px;background:#eff8f8;border:1px solid #daedec;border-radius:5px;padding:12px;font-size:10px;color:#799997;line-height:1.6;margin-top:22px}.info-note svg{width:14px;margin-top:1px}.dialog-actions{display:flex;justify-content:flex-end;gap:7px;margin-top:24px}.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);background:#233c3b;color:#ebf8f7;padding:12px 20px;border:1px solid #4d817e;border-radius:6px;font-size:11px;z-index:20;box-shadow:0 10px 45px #1d373630;max-width:90vw}.scene-error{position:absolute;inset:70px 30px;text-align:center;display:grid;place-items:center;font-size:14px;color:#a45a44}.result-metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}.result-metrics>div{background:#f0f8f8;border:1px solid #deefee;border-radius:6px;padding:15px}.result-metrics strong{display:block;font-size:22px;color:#368d89;margin-top:6px}.result-metrics small{font-size:10px;color:#789997}.report-links{display:flex;gap:8px;margin-top:20px}.result-table{width:100%;border-collapse:collapse;font-size:10px;margin-top:16px}.result-table th,.result-table td{text-align:left;padding:10px 5px;border-bottom:1px solid var(--border)}.result-table th{color:#76a09e;font-size:9px}.builder-layout{display:grid;grid-template-columns:1fr 350px;gap:22px}.builder-preview{height:570px;border-radius:9px;overflow:hidden;background:#e9f4f3;border:1px solid var(--border)}.builder-form{padding:24px}.builder-form label{display:block;font-size:10px;color:#739795;margin:15px 0 6px}.builder-form .form-grid{margin-top:0}.builder-form .button{margin-top:22px;width:100%}.builder-form .form-grid label{margin-top:12px}.builder-explain{padding:20px;font-size:11px;color:#769997;line-height:1.7}.empty-badge{font-size:10px;background:#ecf7f6;padding:10px;border:1px solid #d5e9e8;border-radius:5px;margin-top:12px}.scene-card:fullscreen{display:flex;flex-direction:column;background:#ebf5f4}.scene-card:fullscreen .scene-canvas{flex:1;height:auto}.scene-card:fullscreen .scene-caption{bottom:90px}
@media(min-width:1600px){.scene-canvas{height:610px}.workspace-grid{grid-template-columns:minmax(0,1fr) 320px}.kpi{padding:20px}.kpi-value{font-size:34px}.panel{padding:19px}#pulseChart{height:90px}}
@media(max-width:1200px){.workspace{padding:22px 20px 12px}.app-header{padding:0 22px;gap:44px}.workspace-grid{grid-template-columns:minmax(0,1fr) 280px;gap:14px}.camera-view{padding:7px 5px;font-size:9px}.camera-presets{gap:0}.scene-canvas{height:470px}.kpi{padding:13px 11px}.kpi-label{font-size:9px}.kpi-value{font-size:25px}.kpi-foot{font-size:8px}.scene-coordinate{display:none}.heading-actions .button{font-size:10px;padding:0 10px}.scene-legend{display:none}}
@media(max-width:950px){.workspace-grid{grid-template-columns:1fr}.control-column{display:grid;grid-template-columns:1fr 1fr;align-items:start}.control-panel{grid-row:span 2}.environment-panel{grid-column:1/-1}.header-right{gap:10px}.app-header{gap:30px}.scene-canvas{height:500px}.page-heading{align-items:start}.heading-actions{flex-wrap:wrap;justify-content:flex-end;max-width:280px}.builder-layout{grid-template-columns:1fr}.builder-preview{height:420px}}
@media(max-width:640px){.workspace{padding:18px 12px 10px}.app-header{padding:0 14px;height:65px;gap:15px}.brand{font-size:22px;gap:7px}.brand img{width:35px;height:35px}.brand-sub{font-size:6px}.app-header nav{gap:12px}.app-header nav a{font-size:10px;gap:4px}.app-header nav svg{display:none}.header-right .offline-pill,.header-right .avatar{display:none}.page-heading{display:block}.heading-actions{margin-top:17px;max-width:none;justify-content:flex-start}h1{font-size:25px}.version-tag{font-size:7px}.kpi-grid{grid-template-columns:1fr 1fr;gap:8px}.scene-canvas{height:380px}.scene-caption{left:12px}.camera-bar{height:auto;min-height:47px;padding:6px}.camera-presets{flex-wrap:wrap;gap:1px}.camera-view{font-size:8px}.camera-view svg{width:11px}.canvas-hint{font-size:7px;gap:5px}.control-column{grid-template-columns:1fr}.control-panel{grid-row:auto}.environment-panel{grid-column:auto}.workspace-footer{font-size:6px;line-height:1.8;align-items:start;gap:20px}.workspace-footer>span:last-child{text-align:right}.kpi-foot{white-space:normal}.form-grid{gap:12px}.dialog-shell{padding:20px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}

/* Keep the scene and persistent controls usable on a laptop viewport. */
@media(min-width:951px){.control-column{max-height:calc(100vh - 195px);min-height:570px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#c0dcdb transparent;padding-right:3px}.scene-canvas{height:clamp(360px,48vh,560px)}.visual-column{gap:13px}.kpi{padding:14px 16px 12px}.kpi-value{font-size:28px;margin-top:7px}.analytics-card{padding:14px 18px 8px}.section-heading{margin-bottom:12px}#pulseChart{height:65px}}
.kpi-label,.dataset-detail,.status-message,.lane-row,.weather-buttons button{font-size:10px}.field-label{font-size:9px}.scene-top-actions{font-size:10px}.camera-view{font-size:10px}.subtle{color:#6c8685}.status-message{color:#698c8a}.dataset-detail{color:#6f918f}.scene-live{color:#497b78}.signal-display>div:nth-child(2) span{color:#6e9391}.range-labels{color:#739593}.kpi-foot{color:#759492}.workspace-footer{color:#71918f}

.scene-top a{pointer-events:auto}.lighting-button{min-height:26px;padding:0 8px;font-size:9px;background:#ffffffaa}.lighting-button svg{width:12px;height:12px}.scene-card[data-night=true] .scene-top,.scene-card[data-night=true] .location-pin,.scene-card[data-night=true] .scene-coordinate,.scene-card[data-night=true] .scene-legend,.scene-card[data-night=true] .scene-live{color:#b5c7ca}.scene-card[data-night=true] .scene-top-actions{color:#d2dfdf}.scene-card[data-night=true] .lighting-button{background:#273e48;color:#e1eceb;border-color:#526669}.camera-presets{flex-wrap:wrap}.camera-bar{min-height:47px;height:auto;padding-top:5px;padding-bottom:5px}.scene-caption{bottom:90px}.builder-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin-bottom:12px}.builder-toolbar select{width:auto;min-width:160px}.builder-workspace{grid-template-columns:minmax(0,1fr) 375px}.builder-form details{border-top:1px solid var(--border);padding:14px 0}.builder-form summary{cursor:pointer;font-weight:600;font-size:12px}.builder-form details label{margin-top:12px}.builder-preview{position:sticky;top:15px;height:min(65vh,690px);min-height:430px}.builder-form{max-height:76vh;overflow-y:auto;scrollbar-width:thin}.builder-form .form-grid{gap:12px}.builder-form .button{margin-top:10px}.builder-form .form-grid label{display:block}.builder-form .scene-item-controls{display:grid;grid-template-columns:1fr 1fr;gap:10px}.builder-help{font-size:10px;line-height:1.6;color:#677e7d;margin:10px 0}.builder-file-actions{display:flex;gap:7px}.builder-file-actions .button{width:auto;flex:1}.placement-hint{background:#dff5f4;padding:12px;border:1px solid #bee5e3;border-radius:5px;font-size:11px;color:#37827e}.builder-recording{border:1px solid var(--border);padding:14px;border-radius:7px;background:#f6fcfc;margin-bottom:14px}.builder-recording h3{font-size:12px;margin:0 0 8px}.builder-actions-sticky{position:sticky;bottom:-24px;background:white;padding:10px 0 5px;border-top:1px solid var(--border)}.builder-actions-sticky .button{margin:0}.builder-lane-table{font-size:10px;width:100%;border-collapse:collapse;margin-top:10px}.builder-lane-table td{padding:6px;border-bottom:1px solid #e4f0ef}.scene-builder-status{max-width:400px}.object-tools{display:flex;gap:6px}.object-tools select{flex:1}.object-tools button{width:auto!important;margin-top:0!important}.camera-presets .camera-view{font-size:9px;padding:7px}.builder-preview[data-night=true]{background:#14232b}@media(max-width:950px){.builder-workspace{grid-template-columns:1fr}.builder-form{max-height:none}.builder-preview{position:relative;height:430px}}

.landmark-label{position:absolute;transform:translate(-50%,-100%);padding:5px 8px;border:1px solid #c8dfde;border-radius:4px;background:#fffffff0;color:#4b6766;font-size:10px;white-space:nowrap;pointer-events:none;box-shadow:0 2px 8px #163b3910}.landmark-label::before{content:"";position:absolute;bottom:-6px;left:50%;height:5px;border-left:1px solid #88afad}.scene-card[data-night=true] .landmark-label{background:#223a43eb;color:#d6e8e7;border-color:#547169}

.scene-canvas>.scene-caption{bottom:16px;z-index:2;pointer-events:none}

/* Keep small operational text readable against the white studio surfaces. */
.kpi-label,.kpi-foot,.field-label,.dataset-detail,.status-message,.lane-row .lane-name,.lane-row .lane-speed,.signal-display>div:nth-child(2) span,.range-labels,.workspace-footer,.subtle,.weather-buttons button,.form-grid label,.builder-form label,.builder-help,.builder-explain,.chart-legend,.canvas-hint,.camera-view{color:#4f6867}
.text-button{color:#2b6b68}