.atlas-shell {
    width: 1200px;
    max-width: 88%;
    margin: 55px auto 70px;
}
.atlas-shell h1 { font-size: clamp(36px, 5vw, 62px); }
.atlas-note { color: var(--muted); max-width: 850px; }
.atlas-muted { color: var(--muted); font-size: 14px; }
.atlas-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: end;
    gap: 18px;
    padding: 24px;
    margin: 30px 0;
    background: var(--panel);
    border: 1px solid var(--line);
}
.atlas-filters label { display: grid; gap: 8px; flex: 1 1 220px; font-size: 13px; color: var(--gold); }
.atlas-filters input, .atlas-filters select {
    width: 100%;
    border: 1px solid var(--line);
    padding: 10px;
    background: var(--bg);
    font-size: 14px;
}
.atlas-filters > a { padding-bottom: 12px; font-size: 13px; }
.animal-detail { padding: 30px; background: var(--panel); border: 1px solid var(--line); margin: 36px 0; }
.animal-heading { display: flex; align-items: center; gap: 25px; }
.animal-heading img { width: 150px; height: 150px; object-fit: contain; }
.animal-heading .eyebrow { margin-bottom: 10px; }
.animal-facts { margin: 20px 0; }
.animal-facts p { margin: 8px 0; }
.animal-status-icon { display: inline-block; width: 1.5em; font-weight: bold; }
.animal-status-icon--yes { color: #78d999; }
.animal-status-icon--no { color: #ff8585; }
.animal-detail h3 { font-size: 27px; margin-top: 35px; }
.sighting { margin: 30px 0; border-top: 1px solid var(--line); padding-top: 16px; }
.region-map { display: block; width: 100%; max-width: 800px; height: auto; border: 1px solid var(--line); }
.map-marker { fill: #f7c44d; stroke: #20160b; stroke-width: 1.5; cursor: pointer; }
.map-marker:hover, .map-marker:focus { fill: #fff; stroke: #e53520; stroke-width: 3; outline: none; }
.coordinate-status { color: var(--gold); min-height: 1.7em; margin: 8px 0; }
.coordinate-list { margin-bottom: 15px; }
.coordinate-list ul { display: flex; flex-wrap: wrap; gap: 10px 25px; padding-left: 20px; font-size: 13px; }
.sighting > a { color: var(--gold); font-size: 13px; }
.region-tabs { display: flex; justify-content: flex-start; align-items: stretch; gap: 8px; overflow-x: auto; border-bottom: 1px solid var(--line); padding-top: 8px; text-align: left; }
.region-tabs a { flex-shrink: 0; padding: 12px 18px; border: 1px solid var(--line); border-bottom: 3px solid transparent; border-radius: 6px 6px 0 0; color: var(--muted); }
.region-tabs h4 { font-size: 20px; margin: 0; }
.region-tabs h4 small { display: block; font-size: 12px; color: var(--muted); font-weight: normal; margin-top: 6px; }
.region-tabs a[aria-current] { color: var(--gold); background: var(--panel); border-bottom-color: var(--gold); }
.region-tabs a:hover, .region-tabs a:focus-visible { color: var(--gold); outline: 2px solid var(--gold); outline-offset: -2px; }
.region-tabs + .sighting { border-top: 0; margin-top: 0; }
.atlas-results h2 { font-size: 30px; margin-bottom: 25px; }
.animal-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.animal-card { display: flex; gap: 18px; align-items: center; border: 1px solid var(--line); background: var(--panel); padding: 18px; }
.animal-card:hover { border-color: var(--gold); }
.animal-card img { width: 80px; height: 80px; object-fit: contain; }
.animal-card > span:nth-last-child(2) { flex: 1; }
.animal-card strong, .animal-card small, .animal-card span span { display: block; }
.animal-card small { font-size: 11px; color: var(--gold); }
.animal-card strong { line-height: 1.4; margin: 4px 0; }
.animal-card span span { color: var(--muted); font-size: 12px; }
.atlas-pagination { display: flex; justify-content: center; flex-wrap: wrap; gap: 20px; margin-top: 30px; }
@media (max-width: 760px) {
    .atlas-shell { margin-top: 35px; }
    .atlas-filters, .animal-detail { padding: 18px; }
    .animal-grid { grid-template-columns: 1fr; }
    .animal-heading { align-items: start; flex-direction: column; }
    .animal-heading img { width: 100px; height: 100px; }
    .animal-card { padding: 12px; gap: 12px; }
    .animal-card img { width: 60px; height: 60px; }
}