@font-face{font-family:system-fallback;src:local('PingFang SC')}*{box-sizing:border-box}html,body{margin:0;height:100%;font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;color:#172e40;background:#eef2f4}button,input{font:inherit}button{cursor:pointer;border:0;background:none;color:inherit}button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #1a9abf;outline-offset:4px}button{transition:background .15s,color .15s,box-shadow .15s}button:disabled{opacity:.48;cursor:default}[hidden]{display:none!important}.masthead{height:80px;padding:0 28px;display:flex;align-items:center;justify-content:space-between;gap:24px;background:#fff;border-bottom:1px solid #dce4e9}.brand{display:flex;align-items:center;gap:13px;text-decoration:none;color:inherit;min-width:240px}.brand strong{font-size:22px;letter-spacing:2px;display:block}.brand small{display:block;font-size:10px;letter-spacing:2.8px;margin-top:3px;color:#6d7e8c}.brand-symbol{display:flex;gap:4px;align-items:center;height:34px;transform:skew(-18deg)}.brand-symbol i{width:8px;background:#0b82a6;height:23px;display:block}.brand-symbol i:nth-child(2){height:36px;background:#163c52}.brand-symbol i:nth-child(3){height:29px;background:#4ec7cc}.modules{display:flex;height:100%;gap:24px}.modules button{height:100%;font-size:14px;font-weight:600;position:relative;white-space:nowrap;padding:0 8px;color:#70818d}.modules button span{font-size:10px;margin-right:9px;font-weight:400;font-variant-numeric:tabular-nums}.modules button.active{color:#0f758e}.modules button.active:after{content:'';position:absolute;height:3px;background:#0d8d9e;bottom:0;left:5px;right:5px}.mast-actions{display:flex;align-items:center;gap:22px}.demo-label{display:flex;gap:7px;align-items:center;color:#65808b;font-size:11px;white-space:nowrap}.demo-label i{width:5px;height:5px;background:#16a3a5;border-radius:50%}.quiet{font-size:12px;padding:10px 0;white-space:nowrap}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 330px;height:calc(100dvh - 80px);min-height:620px}.stage{position:relative;isolation:isolate;overflow:hidden;background:#c8dbe2;min-width:0}#scene{display:block;width:100%;height:100%;outline:none}.scene-heading{position:absolute;top:30px;left:30px;pointer-events:none;max-width:70%;text-shadow:0 1px 10px #ffffff70}.eyebrow{font-size:9px;letter-spacing:2.4px;font-weight:600;color:#40677c}.scene-heading h1{font-size:25px;font-weight:600;margin:10px 0 6px;letter-spacing:.4px}.scene-heading p{font-size:12px;margin:0;color:#476678}.view-switch{position:absolute;top:131px;left:30px;display:flex;padding:3px;border:1px solid #ffffff90;background:#f8fbfbe6;box-shadow:0 4px 18px #17455709;border-radius:4px}.view-switch button{padding:8px 12px;font-size:11px;border-radius:2px}.view-switch button.active{background:#173e51;color:#fff}.view-switch button:hover:not(.active){background:#dfeaf0}.map-key{position:absolute;left:30px;bottom:206px;display:flex;gap:18px;font-size:10px;color:#284e63;pointer-events:none}.map-key span{display:flex;align-items:center;gap:6px}.map-key i{width:5px;height:5px;display:block;border-radius:50%}.cyan{background:#00c7d5}.amber{background:#bd8227}.red{background:#e0604a}.scene-caption{position:absolute;right:24px;bottom:205px;font-size:9px;color:#4c6a7b;text-shadow:0 1px #fff;pointer-events:none}.telemetry{position:absolute;bottom:111px;left:22px;right:22px;height:77px;display:flex;align-items:center;gap:32px;padding:11px 24px;background:#092b40ec;color:#e2f2f5;border:1px solid #ffffff22;border-radius:5px;box-shadow:0 12px 36px #0a253d1a}.telemetry>div{min-width:0}.telemetry small{display:block;font-size:10px;color:#8fabb8;margin-bottom:9px}.telemetry strong{font-weight:500;font-size:13px;white-space:nowrap}.telemetry .speed-cell{display:flex;gap:9px;align-items:center;min-width:112px;border-right:1px solid #ffffff1e;padding-right:24px}.speed-cell strong{font-size:39px;font-weight:300;font-variant-numeric:tabular-nums;letter-spacing:-2px;min-width:43px}.speed-cell>span{font-size:10px;color:#a4c8d3}.unit-note{display:block;font-size:9px;margin-top:3px}.transport{position:absolute;bottom:20px;left:22px;right:22px;display:flex;align-items:center;gap:13px;padding:16px;background:#fff;border:1px solid #d9e3e7;border-radius:5px;height:79px;box-shadow:0 9px 25px #14354813}.play{background:#117e94;color:#fff;font-size:12px;min-width:116px;height:40px;border-radius:3px;text-align:left;padding:0 13px}.play:hover{background:#0e6578}.play span{float:right;font-size:10px;padding-top:1px}.reset{font-size:26px;color:#50717e;width:32px;height:36px}.scrubber{flex:1;min-width:100px}.scrub-head{display:flex;justify-content:space-between;font-size:10px;color:#6b7b86}.scrub-head b{font-weight:500;color:#24485a}.scrub-head i{font-style:normal;color:#aebbc3}.scrubber input{width:100%;height:3px;margin:10px 0 6px;accent-color:#108ca4;cursor:pointer}.milestones{display:flex;justify-content:space-between}.milestones button{font-size:9px;padding:0;color:#6a7f8c}.control-rail{background:#fff;border-left:1px solid #d4e0e7;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#bdcdd6 transparent;padding:25px 24px 18px}.rail-heading{padding-bottom:21px;border-bottom:1px solid #e6edf0}.rail-heading>span{font-size:9px;letter-spacing:1.7px;color:#7d959f}.rail-heading h2{font-size:24px;margin:10px 0 7px;font-weight:550;letter-spacing:1px}.rail-heading p{font-size:11px;margin:0;color:#6d828d;line-height:1.7}.control-section{padding:21px 0;border-bottom:1px solid #e6edf0}.control-section h3{font-size:12px;font-weight:600;margin:0 0 13px;display:flex;justify-content:space-between;align-items:center}.control-section h3 small{font-size:9px;font-weight:400;color:#8599a3}.segmented{display:flex;background:#edf3f5;padding:3px;border-radius:3px}.segmented button{flex:1;font-size:11px;height:31px;white-space:nowrap;border-radius:2px;color:#6c828d}.segmented button.active{background:white;color:#116f84;box-shadow:0 1px 4px #102b3f13}.weather-options{display:flex;gap:10px;margin-top:10px}.weather-options button{display:flex;gap:8px;justify-content:center;align-items:center;flex:1;border:1px solid #dbe5e9;height:40px;border-radius:3px;font-size:11px;color:#69818d}.weather-options span{font-size:19px}.weather-options button.active{color:#097e8e;border-color:#36a8b2;background:#f0fbfb}.help-text{font-size:10px;color:#708590;line-height:1.9;margin:10px 0 0}.journey{padding:0;list-style:none;margin:0}.journey li{display:flex;align-items:flex-start;gap:12px;padding-bottom:19px;position:relative;font-size:11px}.journey li:last-child{padding-bottom:0}.journey li:not(:last-child):after{content:'';position:absolute;width:1px;background:#dfe9ed;left:12px;top:26px;bottom:2px}.journey b{width:25px;height:25px;border:1px solid #dbe6e9;border-radius:50%;display:grid;place-items:center;font-size:9px;font-weight:500;color:#287b8c;flex:none}.journey span{padding-top:2px}.journey small{display:block;margin-top:5px;color:#7f929b;font-size:9px}.layers label{display:flex;justify-content:space-between;align-items:center;font-size:11px;padding:8px 0;position:relative;cursor:pointer}.layers input{position:absolute;right:0;opacity:0;width:31px;height:19px}.layers label i{width:30px;height:17px;border-radius:10px;background:#d6e0e5;position:relative}.layers label i:after{content:'';height:11px;width:11px;background:#fff;position:absolute;top:3px;left:3px;border-radius:50%;transition:transform .2s}.layers input:checked+i{background:#258e9e}.layers input:checked+i:after{transform:translateX(13px)}.layers input:focus-visible+i{outline:2px solid #287d9c;outline-offset:3px}.rail-footer{padding-top:19px;color:#6f8792;font-size:9px;line-height:1.8}.rail-footer b{font-weight:500;letter-spacing:.5px;color:#4f6d7a}.rail-footer p{margin:4px 0}.network-metrics{display:grid;grid-template-columns:1fr 1fr;gap:17px 8px}.network-metrics>div:first-child{grid-column:span 2;display:flex;align-items:end;gap:11px}.network-metrics b{font-size:22px;font-weight:500;display:block;font-variant-numeric:tabular-nums}.network-metrics>div:first-child b{font-size:38px;letter-spacing:-1px;color:#126d83}.network-metrics span{display:block;font-size:9px;color:#7e949d;margin-top:4px}.network-metrics>div:first-child span{padding-bottom:8px}.traffic-chart{height:40px;display:flex;gap:5px;align-items:end;margin-top:18px}.traffic-chart span{flex:1;background:#8cc5ca;height:30%;border-radius:2px 2px 0 0;transition:height .5s}.traffic-chart span:nth-child(3n){background:#278e9e}.object-list{display:flex;flex-direction:column;gap:1px}.object-list button{display:flex;width:100%;padding:11px 0;align-items:center;gap:11px;text-align:left;border-bottom:1px solid #f0f4f6}.object-list button:hover{background:#f2f8f9}.object-icon{font-size:22px;display:grid;place-items:center;color:#237e91;width:27px;flex:none}.object-list button>span:nth-child(2){flex:1;font-size:11px}.object-list small{display:block;color:#82949e;font-size:9px;margin-top:5px}.object-list b{font-weight:400;color:#8098a4;font-size:14px}.incident{border-left:3px solid #d79450;background:#fcf6ee;padding:15px;margin:20px 0 0}.incident>span{font-size:9px;color:#a47740}.incident h3{font-size:13px;margin:9px 0;font-weight:550}.incident p{font-size:10px;line-height:1.8;color:#89765f;margin:0}.route-options{display:grid;gap:9px}.route-options button{padding:12px;border:1px solid #dde6e9;text-align:left;display:flex;align-items:center;justify-content:space-between;border-radius:3px}.route-options button.active{border-color:#1996a4;background:#f1fafb}.route-options b{font-size:12px;font-weight:500}.route-options small{font-size:9px;color:#7c919a;margin-top:6px;display:block}.route-options i{font-size:9px;font-style:normal;color:#2c8594}.rescue-status{display:flex;justify-content:space-between;align-items:center}.rescue-status span{font-size:12px}.rescue-status strong{font-size:32px;font-weight:400;color:#178899}.rescue-status small{font-size:10px;margin-left:5px;color:#71929e}.rescue-track{height:3px;background:#e3edef;margin:14px 0 19px}.rescue-track i{display:block;height:100%;width:0;background:#2397a4}.status-rows{display:grid;gap:12px}.status-rows>div{display:flex;justify-content:space-between;gap:20px;font-size:11px}.status-rows span{color:#7c919a}.status-rows b{font-weight:400;text-align:right}.completion{padding:15px;margin-top:15px;background:#eafaef;color:#26775d;font-size:12px}.completion>span{margin-right:8px}.completion strong{font-weight:500}.completion p{font-size:10px;margin-bottom:0}.scene-notice{position:absolute;top:195px;left:30px;background:#fff8e8ed;border-left:3px solid #cc9640;color:#765b28;font-size:12px;padding:12px 18px;max-width:75%;box-shadow:0 5px 15px #3e3e3e0d}.key-guide{margin-top:14px;font-size:10px;line-height:2.8;color:#687e8c}.key-guide kbd{font:10px inherit;border:1px solid #ccdbe2;border-radius:3px;padding:2px 5px;background:#f4f8fa;box-shadow:0 2px 0 #dfe7eb;margin-right:5px}.key-guide kbd:nth-of-type(2){margin-left:14px}.pedals{display:flex;gap:8px;margin-top:8px}.pedals button{border:1px solid #d2e2e6;background:#f5fafb;flex:1;padding:10px 3px;border-radius:3px;font-size:11px;touch-action:none;user-select:none}.pedals button.pressed{background:#27889b;color:white}.exhibit-hint{position:absolute;right:30px;top:198px;max-width:280px;background:#f9fcfcea;border:1px solid #fff;padding:20px;border-radius:4px}.exhibit-hint strong{font-size:16px}.exhibit-hint p{font-size:11px;color:#607e8e;line-height:1.8}.exhibit-hint button{font-size:11px;background:#1d758d;color:#fff;padding:10px 15px}.load-error{position:absolute;top:40%;left:20%;right:20%;padding:30px;background:white;font-size:14px;line-height:2;text-align:center}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);padding:12px 22px;border-radius:4px;background:#163c4ff2;color:white;font-size:12px;z-index:20;box-shadow:0 4px 20px #14394825}dialog{border:0;border-radius:6px;box-shadow:0 30px 90px #05192450;padding:32px;width:min(520px,90vw);max-height:88dvh;overflow:auto;color:#17374b}dialog::backdrop{background:#071b2c8c;backdrop-filter:blur(3px)}dialog h2{font-size:23px;margin:12px 0}dialog p{font-size:12px;line-height:1.9;color:#728793}.dialog-close{position:absolute;right:16px;top:11px;color:#748f9e;font-size:26px;width:32px;height:32px}.dialog-actions{display:flex;gap:8px;margin-top:24px}.dialog-actions button{background:#edf5f7;font-size:11px;padding:11px 15px;border:1px solid #d7e6eb;border-radius:3px}.dialog-actions button:first-child{background:#177b94;color:#fff;border-color:#177b94}#camera-preview{margin-top:24px;border:1px solid #dae6ea}.camera-label{font-size:9px;padding:9px 11px;background:#eef5f6;color:#618391}#monitor{display:block;width:100%;height:auto}.reference-dialog{width:min(1050px,94vw);padding:36px}.scope-note{display:flex;gap:22px;font-size:11px;background:#eff6f8;padding:17px;line-height:1.8;margin:20px 0}.scope-note b{white-space:nowrap;font-weight:500;color:#15758c}.scope-note span{color:#627e8c}.reference-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.reference-item{margin:0}.reference-item img{width:100%;aspect-ratio:16/10;object-fit:contain;background:#edf2f4;border:1px solid #e0e9ed}.reference-item h3{font-size:12px;font-weight:500;margin:10px 0 5px}.reference-item figcaption{font-size:10px;color:#7a8f9b;line-height:1.8}details{margin-top:24px;font-size:12px}summary{cursor:pointer;padding:12px 0;border-top:1px solid #e1e9ee}body[data-period="evening"] .scene-heading,body[data-period="evening"] .scene-heading p,body[data-period="evening"] .scene-heading .eyebrow,body[data-period="evening"] .map-key{color:#e1f3ff;text-shadow:0 2px 10px #081728}body[data-period="evening"] .scene-caption{color:#c9e5ef;text-shadow:none}
@media(min-width:1500px){.workspace{grid-template-columns:minmax(0,1fr) 370px}.control-rail{padding:30px}.scene-heading{top:38px;left:38px}.scene-heading h1{font-size:30px}.view-switch{left:38px;top:147px}.control-section{padding:24px 0}.telemetry{gap:50px}.transport{bottom:24px}}
@media(max-width:1100px){.masthead{padding:0 18px;gap:14px}.brand{min-width:195px}.mast-actions{gap:10px}.demo-label{display:none}.modules{gap:10px}.modules button{font-size:12px;padding:0 5px}.modules button span{margin-right:6px}.workspace{grid-template-columns:minmax(0,1fr) 285px}.control-rail{padding:22px 20px}.scene-heading h1{font-size:22px}.telemetry{gap:18px;padding:11px 16px}.telemetry>div:last-child{display:none}.scene-caption{display:none}.view-switch{left:24px}.view-switch button{padding:8px 9px}.play{min-width:104px}.transport{gap:8px}.map-key{left:25px}.scene-heading{left:24px;max-width:90%}}
@media(max-width:780px){.masthead{height:auto;min-height:112px;flex-wrap:wrap;padding:14px 16px 0;gap:8px}.brand{min-width:0}.brand strong{font-size:18px}.brand small{font-size:8px}.brand-symbol{height:28px}.brand-symbol i{width:6px;height:20px}.brand-symbol i:nth-child(2){height:29px}.brand-symbol i:nth-child(3){height:24px}.mast-actions{order:2;margin-left:auto}.modules{order:3;flex-basis:100%;height:45px;justify-content:space-around}.modules button{flex:1;font-size:12px}.workspace{height:auto;min-height:0;display:block}.stage{height:640px;min-height:520px}.control-rail{border-left:0;border-top:1px solid #d8e3e8;display:block;padding:24px}.scene-heading{top:23px;left:20px}.scene-heading h1{font-size:21px}.scene-heading p{font-size:11px}.eyebrow{font-size:8px}.view-switch{top:119px;left:20px;right:20px;justify-content:space-between}.view-switch button{padding:9px 8px;font-size:10px;flex:1}.telemetry{left:12px;right:12px;bottom:106px;gap:20px;height:70px;padding:9px 14px}.telemetry .speed-cell{min-width:86px;padding-right:15px}.speed-cell strong{font-size:34px}.telemetry strong{font-size:11px}.telemetry small{font-size:9px}.transport{left:12px;right:12px;bottom:17px;padding:12px 10px;gap:5px}.play{min-width:91px;font-size:11px;padding:0 9px}.reset{width:27px}.scrub-head{font-size:9px}.milestones button{font-size:8px}.map-key{bottom:193px;left:21px;gap:13px;font-size:9px}.scene-notice{top:173px;left:20px;padding:10px 12px;font-size:11px}.exhibit-hint{top:182px;right:20px;max-width:245px;padding:15px}.rail-heading h2{font-size:22px}.control-section h3{font-size:13px}.control-section .segmented button,.weather-options button{font-size:12px}.reference-grid{grid-template-columns:1fr}.reference-dialog{padding:28px 22px}.scope-note{display:block}.scope-note span{display:block;margin-top:6px}.toast{max-width:90vw;width:max-content;font-size:11px}.dialog-actions{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* Scene labels remain legible against all time-of-day backgrounds. */
.scene-heading{color:#ecf7ff;text-shadow:0 2px 14px #071a2add}.scene-heading p,.scene-heading .eyebrow{color:#d0e5ef}.map-key{color:#e1f1f6;text-shadow:0 1px 6px #062034}.scene-caption{color:#dcebf1;text-shadow:0 1px 5px #061e32}.telemetry>div:nth-child(2){flex:1;overflow:hidden}.telemetry>div:nth-child(2)>strong{display:block;text-overflow:ellipsis;overflow:hidden}.scene-heading:before{content:'';position:absolute;inset:-30px -35px -10px -30px;background:radial-gradient(ellipse at top left,#07293b96,transparent 73%);z-index:-1}
/* Second-round rescue flow and three live exhibit screens. */
.incident-steps{display:grid;grid-template-columns:1fr 1fr;gap:12px 6px;list-style:none;padding:0;margin:0 0 16px}.incident-steps li{display:flex;align-items:center;gap:7px;color:#8b9ca5;font-size:10px}.incident-steps b{display:grid;place-items:center;width:21px;height:21px;border:1px solid #dbe6ea;border-radius:50%;font-size:9px;font-weight:500}.incident-steps li.current{color:#147c90}.incident-steps li.current b{background:#167f94;border-color:#167f94;color:white}.incident-steps li.done{color:#478879}.incident-steps li.done b{background:#edf7f0;border-color:#bcdccb}.mission-action{background:#167f94;color:#fff;border-radius:3px;width:100%;padding:12px 15px;font-size:12px;text-align:left}.mission-action:hover{background:#116c80}.screen-buttons{display:flex;flex-wrap:wrap;gap:5px;margin:12px 0}.exhibit-hint .screen-buttons button{font-size:10px;background:#e5f1f4;color:#29677d;padding:8px 9px;border:1px solid #c7dce5}.exhibit-hint .screen-buttons button.active{color:white;background:#236d84}.exhibit-hint #screen-back{margin-right:6px;background:#e8f1f5;color:#396d7e}.exhibit-hint.screen-focused{top:118px;right:20px;max-width:286px;padding:10px 12px;background:#f9fcfceb}.exhibit-hint.screen-focused>strong,.exhibit-hint.screen-focused>p,.exhibit-hint.screen-focused>#enter-drive{display:none}.exhibit-hint.screen-focused .screen-buttons{margin:0 0 6px}.exhibit-hint.screen-focused button{padding:6px 8px;font-size:9px}.stage:has(.screen-focused:not([hidden])) .scene-heading{max-width:45%}.stage:has(.screen-focused:not([hidden])) .scene-heading h1{font-size:20px}.stage:has(.screen-focused:not([hidden])) .view-switch{top:170px}.route-options button:disabled{opacity:.62;cursor:default}
@media(max-width:780px){.exhibit-hint.screen-focused{top:161px;left:20px;right:20px;max-width:none;display:flex;gap:5px;align-items:center}.exhibit-hint.screen-focused .screen-buttons{margin:0;flex:1;flex-wrap:nowrap}.exhibit-hint.screen-focused .screen-buttons button{padding:7px 5px;font-size:9px}.exhibit-hint.screen-focused #screen-back{font-size:9px;padding:7px;white-space:nowrap}.stage:has(.screen-focused:not([hidden])) .scene-heading{max-width:90%}.stage:has(.screen-focused:not([hidden])) .view-switch{top:119px}}
.control-rail>.exhibit-hint,.control-rail>.exhibit-hint.screen-focused{position:static;max-width:none;width:100%;padding:14px;margin-top:17px;background:#eff7f9;border:1px solid #d9e8ee;display:block}.control-rail>.exhibit-hint>strong{font-size:13px}.control-rail>.exhibit-hint>p{font-size:10px;line-height:1.8}.control-rail>.exhibit-hint .screen-buttons{display:grid;grid-template-columns:1fr;gap:6px}.control-rail>.exhibit-hint .screen-buttons button{text-align:left;font-size:11px;padding:9px 11px}.control-rail>.exhibit-hint>#screen-back,.control-rail>.exhibit-hint>#enter-drive{font-size:10px;margin:5px 0 0;padding:9px 10px}body[data-view="exhibit"] .scene-heading,body[data-view="exhibit"] .telemetry,body[data-view="exhibit"] .map-key{display:none}body[data-view="exhibit"] .view-switch{top:22px;left:24px}body[data-view="exhibit"] .scene-caption{bottom:111px;font-size:9px}
@media(max-width:780px){body[data-view="exhibit"] .view-switch{top:20px;left:20px;right:20px}.control-rail>.exhibit-hint .screen-buttons{grid-template-columns:repeat(3,1fr)}.control-rail>.exhibit-hint .screen-buttons button{text-align:center;padding:9px 3px;font-size:10px}}
.exhibit-angles{display:flex;gap:6px;margin:12px 0}.exhibit-hint .exhibit-angles button{flex:1;border:1px solid #c1dce7;background:#e4f0f5;color:#295f72;padding:9px 6px;font-size:10px}.exhibit-hint .exhibit-angles button.active{background:#143e55;color:#fff;border-color:#143e55}.exhibit-hint.screen-focused .exhibit-angles{display:none}
/* Fourth-round: explainable traffic, entity tracking and real sample history. */
.clock-line{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 0;color:#728791;font-size:9px;border-bottom:1px solid #e5edf0}.clock-line b{font-variant-numeric:tabular-nums;font-weight:500;color:#2b6477}.city-tabs{display:grid;grid-template-columns:1fr;gap:5px}.city-tabs button{text-align:left;border:1px solid #d3e5ec;padding:10px 12px;border-radius:3px;font-size:11px;color:#527a8b;background:#f4f9fa}.city-tabs button.active{color:white;background:#176f88;border-color:#176f88}.history-heading{display:flex;justify-content:space-between;align-items:center;margin-top:20px;font-size:10px;color:#6a8391}.history-heading b{font-size:12px;color:#1b7589;font-weight:500}.traffic-chart span.empty{background:#d6e3e8}.road-list{display:grid;gap:6px}.road-list button{text-align:left;position:relative;border:1px solid #e1eaee;padding:10px;border-radius:3px;background:#fafcfd}.road-list button.active{border-color:#3d9da9;background:#f0f9fa}.road-list b{font-size:10px;font-weight:500}.road-list i{font-size:9px;font-style:normal;float:right;color:#4a9f91}.road-list [data-heat="slow"] i{color:#ae7f3c}.road-list [data-heat="blocked"] i{color:#bf665e}.road-list small{display:block;font-size:9px;color:#7a909b;margin-top:6px}.fleet-details,.event-details{margin:0}.fleet-details summary,.event-details summary{border:0;padding:0;font-size:11px;font-weight:500}.fleet-list{display:grid;gap:4px;margin-top:12px}.fleet-list button{display:flex;justify-content:space-between;padding:9px 4px;border-bottom:1px solid #edf2f4;font-size:9px}.fleet-list button.active{background:#e8f4f7}.fleet-list b{font-size:10px;font-weight:500;color:#35687b}.fleet-list span{color:#77909a}.explanation-panel{padding:16px;background:#eff7f9;border-left:2px solid #42a5b3;margin-top:20px}.explanation-heading{display:flex;justify-content:space-between;font-size:9px;color:#6e929f}.explanation-heading b{color:#2390a6;font-size:12px;font-weight:500}.explanation-panel h3{font-size:13px;font-weight:550;margin:10px 0 13px}.explanation-panel dl{margin:0}.explanation-panel dt{font-size:9px;color:#7493a0;margin-top:11px}.explanation-panel dd{margin:4px 0 0;font-size:10px;color:#335969;line-height:1.8}.event-details ol{margin:16px 0 0;padding:0;list-style:none}.event-details li{display:flex;gap:10px;font-size:10px;padding:0 0 14px}.event-details time{font-size:9px;color:#598598;white-space:nowrap;font-variant-numeric:tabular-nums;padding-top:1px}.event-details b{font-size:10px;font-weight:500}.event-details small{font-size:9px;line-height:1.7;color:#7f96a1;display:block;margin-top:4px}.rate-control{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 0;border-bottom:1px solid #e3edf1;font-size:11px}.rate-control .segmented{width:125px}.status-rows b{max-width:70%;overflow-wrap:anywhere}