/* AURORA atlas density. Circle size and luminance encode number of source
   records, not UFO probability, confidence, precision or event authenticity.
   Full counts remain in title / aria-label / data; clicking never auto-zooms. */
body:has(.silence-hero) .world-map-viewport :is(.world-map-marker,.world-source-marker){
 --dot-size:10px;--dot-core:#9fb6c6;--dot-edge:#d5e3ed;--dot-glow:#a2bdcb68;
 position:absolute;display:grid;place-items:center;
 width:38px!important;height:38px!important;min-width:38px!important;min-height:38px!important;
 padding:0!important;border:0!important;border-radius:50%!important;
 background:transparent!important;box-shadow:none!important;color:transparent!important;
 font-size:0!important;text-decoration:none!important;white-space:normal;
 cursor:pointer;pointer-events:auto;
}
body:has(.silence-hero) .world-map-viewport :is(.world-map-marker,.world-source-marker)::before{
 content:"";display:block;width:var(--dot-size);height:var(--dot-size);
 border:1px solid var(--dot-edge);border-radius:50%;
 background:radial-gradient(circle at 32% 28%,#ffffffd9 0%,var(--dot-core) 38%,var(--dot-core) 75%,#142a34 100%);
 box-shadow:0 0 0 3px color-mix(in srgb,var(--dot-glow),transparent 62%),0 0 14px var(--dot-glow),0 0 25px color-mix(in srgb,var(--dot-glow),transparent 42%);
 transition:transform .16s ease,box-shadow .16s ease;
}
body:has(.silence-hero) .world-map-viewport :is(.world-map-marker,.world-source-marker).density-quiet{
 --dot-size:9px;--dot-core:#839fb3;--dot-edge:#bdcedb;--dot-glow:#b2c9dd57;
}
body:has(.silence-hero) .world-map-viewport :is(.world-map-marker,.world-source-marker).density-light{
 --dot-size:13px;--dot-core:#91c7de;--dot-edge:#c9ebf5;--dot-glow:#71badd87;
}
body:has(.silence-hero) .world-map-viewport :is(.world-map-marker,.world-source-marker).density-active{
 --dot-size:17px;--dot-core:#80e0db;--dot-edge:#cafffa;--dot-glow:#50e3d0a6;
}
body:has(.silence-hero) .world-map-viewport :is(.world-map-marker,.world-source-marker).density-bright{
 --dot-size:22px;--dot-core:#a4f4c7;--dot-edge:#d7ffe5;--dot-glow:#8df8bcb0;
}
body:has(.silence-hero) .world-map-viewport :is(.world-map-marker,.world-source-marker).density-hotspot{
 --dot-size:28px;--dot-core:#ffd58d;--dot-edge:#fff1ce;--dot-glow:#ffc471d1;
}
/* Approximate curated positions keep their distinct dashed outline. */
body:has(.silence-hero) .world-map-viewport .world-map-marker.is-approximate::before{border-style:dashed;border-width:2px}
body:has(.silence-hero) .world-map-viewport :is(.world-map-marker,.world-source-marker):is(:hover,:focus-visible,[aria-pressed="true"])::before{
 transform:scale(1.16);box-shadow:0 0 0 5px #e4faff4d,0 0 22px var(--dot-glow),0 0 36px var(--dot-glow);
}
body:has(.silence-hero) .world-map-viewport :is(.world-map-marker,.world-source-marker):focus-visible{
 outline:2px solid #eaffff!important;outline-offset:0;z-index:10;
}
body:has(.silence-hero) .atlas-density-legend{gap:11px;max-width:80%;}
body:has(.silence-hero) .atlas-density-legend span::before{width:7px;height:7px;border:1px solid #c3d7e4;background:#839fb3;box-shadow:0 0 9px #a0bdd480;}
body:has(.silence-hero) .atlas-density-legend .density-legend-active::before{width:10px;height:10px;border-color:#cafffa;background:#80e0db;box-shadow:0 0 11px #50e3d0;}
body:has(.silence-hero) .atlas-density-legend .density-legend-hotspot::before{width:13px;height:13px;border-color:#fff1ce;background:#ffd58d;box-shadow:0 0 15px #ffc471;}
@media(max-width:650px){
 body:has(.silence-hero) .atlas-density-legend{gap:8px;max-width:72%;font-size:7px;}
 body:has(.silence-hero) .world-map-viewport .density-hotspot{--dot-size:25px!important;}
}
@media(prefers-reduced-motion:reduce){body:has(.silence-hero) .world-map-viewport :is(.world-map-marker,.world-source-marker)::before{transition:none}}