:root{--navy:#0d2633;--ink:#193540;--muted:#60747d;--gold:#bf8236;--teal:#087e88;--line:#dce4e6;--paper:#f3f6f6}*{box-sizing:border-box}body{margin:0;color:var(--ink);font:16px/1.5 system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:#fff}button,input,select{font:inherit}button,a,input,select{outline-offset:4px}button{cursor:pointer}button{border:1px solid var(--line);background:white;color:var(--ink);border-radius:5px;padding:9px 13px}button:hover{background:#e8f0f1}a{color:var(--teal)}header{height:84px;background:var(--navy);color:white;display:flex;align-items:center;justify-content:space-between;padding:0 32px;gap:24px}.brand{display:flex;align-items:center;gap:12px;color:white;text-decoration:none;font-size:23px;letter-spacing:4px;font-weight:600}.brand small{display:block;font-size:10px;letter-spacing:2.6px;color:#aec1c9}.mark{border:1px solid 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35px;color:#cadce3;text-align:center}.maptools{position:absolute;top:18px;left:18px;z-index:500;display:flex;gap:7px}.maptools button{font-size:12px;padding:8px 11px;box-shadow:0 2px 8px #0002}.map-caption{position:absolute;bottom:30px;left:18px;right:18px;background:#0d2633e8;color:#e1e9ed;padding:12px 14px;z-index:500;font-size:12px;max-width:410px;border:1px solid #36505d;border-radius:4px}.map-caption small{font-size:11px;color:#b2c5ce}.line{display:inline-block;width:19px;vertical-align:middle;border-top:2px solid;margin:0 6px 0 5px}.gold{color:#edbd70}.teal{color:#67d3ca}.mapbadge{position:absolute;top:83px;left:22px;font-size:11px;letter-spacing:2.5px;color:#9db5c1;z-index:400;pointer-events:none}.leaflet-control-zoom{margin-top:18px!important}.leaflet-tooltip{background:#102c3c!important;color:white!important;border-color:#4b6571!important;font-family:inherit;box-shadow:none!important}.detail{overflow:auto;padding:25px 24px;border-left:1px solid var(--line)}.detail 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button{padding:0;border:0;background:none;color:var(--teal);text-align:left;font-size:14px}td small{display:block;color:var(--muted);font-size:11px}tr:nth-child(even){background:var(--paper)}td:not(:first-child){font-variant-numeric:tabular-nums}.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;margin-top:25px}.method-grid h3{font-size:17px;margin-top:25px}.coverage{padding:20px 25px;margin-top:25px;background:#edf5f4;border-left:3px solid var(--teal)}.coverage h3{margin:0}.section-title{margin-top:42px!important}.source-card{border-top:1px solid var(--line);padding:18px 0}.source-card a{font-size:16px;font-weight:600}.source-card p{font-size:14px;margin-bottom:0}.event-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.event-card{padding:20px;border:1px solid var(--line);border-radius:6px}.event-card h3{font:23px Georgia,serif;margin:10px 0}.event-card p{font-size:14px}.event-card button{font-size:13px}.empty{padding:25px 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275px}.intro{gap:20px;padding:24px}.scope{display:none}.stat{padding-left:20px}.detail{padding:22px 17px}.edition{display:none}.timeline{gap:20px}.timeline p{max-width:250px}}@media(max-width:850px){header{padding:0 18px;height:auto;flex-wrap:wrap;gap:0}.brand{font-size:18px;padding:16px 0}.brand small{font-size:9px}nav{width:100%;justify-content:space-between}nav button{padding:12px 10px;flex:1}.intro{flex-wrap:wrap;gap:20px}.intro>div:first-child{width:100%}h1{font-size:34px}.stat{border:0;padding-left:0;padding-right:25px}.stat strong{font-size:27px}.workspace{height:auto;grid-template-columns:260px 1fr}.mapwrap{min-height:490px}.sidebar{height:490px}.detail{grid-column:1/-1;max-height:none;border-top:1px solid var(--line);padding:25px}.detail h2{font-size:30px}.timeline{flex-wrap:wrap}.timeline p{max-width:none;flex-basis:100%;margin:0}.timeline .range{max-width:none}.page{padding:30px 22px}.method-grid{gap:25px}footer span:nth-child(2){display:none}}@media(max-width:550px){.workspace{display:flex;flex-direction:column}.mapwrap{order:0;min-height:400px}.sidebar{order:1;height:auto;max-height:540px}.detail{order:2}.sidehead{padding-top:17px}.layers{grid-template-columns:repeat(4,1fr);padding-bottom:12px}.layers button{font-size:12px;padding:7px 4px}.filters{display:grid;grid-template-columns:1fr 1fr;gap:5px 10px}.filters label:first-child{grid-column:1}.filters input{grid-column:1}.filters label:not(:first-child){grid-column:2;grid-row:1;margin:0}.filters select{grid-column:2;grid-row:2}#results{max-height:245px}.intro{padding:20px}.intro p{font-size:13px}.timeline{padding:20px;gap:15px}.timeline>div:first-child{width:100%}.timeline .range{min-width:160px}.method-grid,.event-grid{grid-template-columns:1fr;gap:10px}.page h2{font-size:29px}footer{padding:20px}.map-caption{font-size:11px}.brand .mark{width:36px;line-height:36px}.scope{display:none}}

/* Maintain readable map caption on the light OSM basemap. */
.mapbadge{color:#294754;background:#fffffff0;padding:5px 9px;border-radius:3px;box-shadow:0 1px 4px #0002}

.layers button[data-layer="resistance"]{grid-column:1/-1}.resistance-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#b681e6;margin:0 8px}.event-card button{margin:4px 3px 4px 0}.layers{padding-bottom:10px}