:root{font-family:Inter,"Noto Sans SC",system-ui,sans-serif;color:#172d38;background:#f2f5f7;font-size:14px;--teal:#087f8c;--line:#d9e3e9}*{box-sizing:border-box}body{margin:0;display:grid;grid-template-columns:280px minmax(0,1fr)}aside{background:#132d39;color:#e5f0f3;padding:28px 20px;height:100vh;overflow-y:auto;position:sticky;top:0}h1{font-size:25px;margin:12px 0 6px}h2{font-size:30px;margin:8px 0}.brand,.eyebrow{font-size:11px;letter-spacing:2px;color:#4ababd}.muted,.hint{font-size:12px;color:#6b7f89;line-height:1.65}aside .hint,aside .muted{color:#a8c3cc}label{display:block;margin:12px 0 5px}input,select,textarea,button,.button{font:inherit;border:1px solid var(--line);border-radius:7px;padding:8px 10px}input:not([type=checkbox]),select,textarea{width:100%;background:white;color:#17323e}input[type=checkbox]{accent-color:var(--teal);width:16px;height:16px;vertical-align:middle}button,.button{cursor:pointer;background:white;color:#173c48;text-decoration:none;display:inline-block}button:hover,.button:hover{background:#e2f2f2}button:disabled{opacity:.45;cursor:default}aside button{margin:3px 0}.primary{background:#12a7aa;color:white!important;border-color:#12a7aa;margin-top:16px;width:100%}#reshuffle{width:100%}.dataset{display:grid;grid-template-columns:1fr auto;gap:3px;align-items:center;border-bottom:1px solid #2f4b57;padding:7px 0}.dataset label{margin:0}.dataset small{display:block;padding-left:24px;color:#a8c3cc;font-size:11px}.dataset button{font-size:11px;padding:4px 7px;background:#244754;color:#d1eeee;border-color:#426573}main{padding:28px 32px;min-width:0;max-width:2100px}header{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:20px}header p{font-size:12px;color:#58717e;word-break:break-all}.notice{padding:16px 20px;background:#e4f2f2;border-left:4px solid #0b8d99;border-radius:6px;line-height:1.8;margin:16px 0}.panel{background:white;border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin:12px 0}summary{font-weight:650;cursor:pointer}details p{line-height:1.75}.row{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin:7px 0}.inline{display:flex;align-items:center;gap:6px;margin:0}.inline select{width:auto}.tablewrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px;margin-top:12px}th,td{text-align:left;white-space:nowrap;padding:10px;border-bottom:1px solid var(--line)}th{background:#f3f7f9}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:18px}.card{border:1px solid var(--line);border-radius:12px;background:white;overflow:hidden;min-width:0}.card.selected{border:2px solid #159799;box-shadow:0 0 0 2px #15979920}.cardhead{display:flex;gap:8px;padding:13px 15px;align-items:center;justify-content:space-between}.cardhead label{margin:0;font-weight:650}.tag{display:inline-block;background:#e7f3ee;color:#216d55;padding:4px 7px;border-radius:5px;font-size:11px}.tag.predicted{background:#fff2d8;color:#805417}.videoWrap{background:#07161c;position:relative;aspect-ratio:2/1;display:flex;align-items:center;justify-content:center}video{display:block;width:100%;height:100%;object-fit:contain;max-height:85vh}.loadVideo{position:absolute;background:#0c7785;color:white;border:1px solid #54adbb;font-size:15px}.videoActions{display:flex;gap:8px;padding:8px 14px;background:#f6f9fa}.videoActions button,.videoActions a{font-size:12px;padding:6px 9px}.cardbody{padding:12px 15px;font-size:12px}.sampleid{font-family:monospace;overflow-wrap:anywhere;color:#5b7380;font-size:12px}.sourcepath{font-family:monospace;overflow-wrap:anywhere;font-size:10px}dl{display:grid;grid-template-columns:64px 1fr;gap:7px;margin:12px 0}dt{color:#5c7886}dd{margin:0;overflow-wrap:anywhere;line-height:1.55}.issues{display:flex;flex-wrap:wrap;gap:7px}.issues label{font-size:12px;margin:0;border:1px solid var(--line);border-radius:6px;padding:5px}textarea{resize:vertical;min-height:48px;font-size:12px}.motionline{padding:10px;background:#f2f6f8;border-radius:6px;margin:12px 0;line-height:1.7}.warning{color:#915a17}.pagination{display:flex;justify-content:center;align-items:center;gap:20px;margin:18px 0}#message{color:#11646d;min-height:22px;line-height:1.7}#coverage{margin-top:14px}footer{padding:30px 0;color:#6b7f89;font-size:12px}dialog{width:94vw;max-width:1800px;border:1px solid #58717e;border-radius:10px;background:#102630;color:white;padding:12px}dialog::backdrop{background:#081a24db}#viewerBody{margin-top:10px}#viewerBody video{aspect-ratio:2/1}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:11px;max-height:380px;overflow:auto}a{color:#087f8c}aside details{border-top:1px solid #34505b;margin-top:20px;padding-top:15px}aside summary{color:#d9edef}@media(min-width:1900px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:1000px){body{grid-template-columns:235px minmax(0,1fr)}main{padding:22px 16px}.grid{grid-template-columns:1fr}header{align-items:flex-start;flex-direction:column}}@media(max-width:650px){body{display:block}aside{position:relative;height:auto;padding:20px}main{padding:15px}#datasets{display:grid;grid-template-columns:1fr 1fr;gap:10px}.grid{gap:16px}h2{font-size:26px}}
:where([hidden]){display:none!important}
/* Video-first layout: controls and provenance stay available outside the grid. */
main{padding:20px 24px}.grid{margin-top:0;align-items:start}.cardbody{border-top:1px solid var(--line);padding:10px 15px}.cardbody>summary{font-size:12px;color:#63808b;font-weight:500}.cardDetails{padding-top:14px}.videoActions{flex-wrap:wrap}.cardhead{font-size:12px}.cardhead .tag{font-size:10px}.sidebarContent>h1{font-size:23px;margin:0 0 16px}#sidebarMenu{margin:0;padding:0;border:0}.mobileToggle{display:none}.sidebarSection{margin-top:14px;padding-top:12px}.sidebarSection>summary{font-size:13px}.pagination{gap:8px;font-size:12px;margin:16px 0}.pagination button{padding:6px 11px}.infoButton{margin-top:18px!important;width:100%;background:transparent;color:#a8c3cc;border-color:#34505b}#selectedCount{font-size:11px;font-weight:400;margin-left:5px;color:#9fc5ce}#message{min-height:0;font-size:12px;color:#afd7db;margin-top:12px;overflow-wrap:anywhere}#message:empty{display:none}#infoDialog{max-width:1100px;background:#f2f5f7;color:#172d38;padding:24px}#infoDialog .panel{color:#172d38}#sourceInfo{overflow-wrap:anywhere;font-size:12px}#infoDialog footer{line-height:1.8}aside{padding:22px 18px}
@media(max-width:650px){aside{padding:12px 16px}.mobileToggle{display:list-item;padding:4px;cursor:pointer}.sidebarContent{padding-top:18px}main{padding:12px}.cardhead{gap:4px}.cardhead .tag{font-size:9px}.grid{margin-top:0}}
.provenanceTags{display:flex;flex-wrap:wrap;gap:5px;padding:0 14px 10px}.provenanceTags .tag{font-size:11px;line-height:1.5;overflow-wrap:anywhere}.tag.estimated{background:#e8effb;color:#355c94}.tag.mixed{background:#f4eafa;color:#765091}.tag.coordinate,.tag.unknown{background:#edf0f3;color:#546675}#viewerBody .provenanceTags{padding-left:0}@media(max-width:650px){.provenanceTags{padding:0 10px 9px;gap:4px}.provenanceTags .tag{font-size:10px}}