:root {
  color-scheme: light;
  --cp-bg: #f7f4ef;
  --cp-bg-elevated: #fcfbf8;
  --cp-surface: #ffffff;
  --cp-surface-soft: #f5f5f5;
  --cp-border: #dedede;
  --cp-border-strong: #919191;
  --cp-text: #242424;
  --cp-text-muted: #5c5c5c;
  --cp-text-soft: #6f6f6f;
  --cp-accent: #b11f4b;
  --cp-accent-hover: #9a1a41;
  --cp-accent-soft: rgba(177, 31, 75, 0.08);
  --cp-accent-fg: #ffffff;
  --cp-success: #16a34a;
  --cp-danger: #dc2626;
  --cp-warning: #f59e0b;
  --cp-link: #0078d4;
  --cp-shadow: 0 18px 48px rgba(0, 0, 0, 0.12);
  --cp-overlay: rgba(255, 255, 255, 0.8);
  --cp-panel: rgba(255, 255, 255, 0.86);
  --cp-panel-strong: rgba(255, 255, 255, 0.96);
  --cp-sheen: rgba(255, 255, 255, 0.55);
  --cp-highlight: rgba(177, 31, 75, 0.12);
}
html[data-theme="dark"] {
  color-scheme: dark;
  --cp-bg: #3d3b3a;
  --cp-bg-elevated: #343231;
  --cp-surface: #292929;
  --cp-surface-soft: #2e2e2e;
  --cp-border: #474747;
  --cp-border-strong: #5f5f5f;
  --cp-text: #dedede;
  --cp-text-muted: #919191;
  --cp-text-soft: #b0b0b0;
  --cp-accent: #fd8ea1;
  --cp-accent-hover: #fb7b91;
  --cp-accent-soft: rgba(253, 142, 161, 0.14);
  --cp-accent-fg: #1a1a1a;
  --cp-success: #4ade80;
  --cp-danger: #f87171;
  --cp-warning: #fbbf24;
  --cp-link: #4da6ff;
  --cp-shadow: 0 18px 48px rgba(0, 0, 0, 0.32);
  --cp-overlay: rgba(41, 41, 41, 0.88);
  --cp-panel: rgba(41, 41, 41, 0.72);
  --cp-panel-strong: rgba(41, 41, 41, 0.96);
  --cp-sheen: rgba(255, 255, 255, 0.04);
  --cp-highlight: rgba(253, 142, 161, 0.12);
}
#heritage-map,#national-history-map{height:min(68vh,640px);min-height:480px;border:1px solid var(--cp-border);border-radius:16px;box-shadow:0 0 2px var(--cp-border),0 1px 2px var(--cp-border);z-index:1;background:var(--cp-surface-soft)}#national-history-map{scroll-margin-top:96px}
.map-fallback{display:grid;place-items:center;height:100%;padding:30px;text-align:center;color:var(--mc-muted);background:var(--mc-paper)}
.route-card{background:var(--mc-cream);border:1px solid var(--mc-line);border-radius:16px;padding:24px}
.route-card ol{margin:14px 0 0 20px;color:var(--mc-muted)}
.route-card li{padding:5px 0}
.route-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.place-search{display:flex;gap:10px;align-items:center;margin:0 0 14px}
.place-search label{font-weight:800}.place-search input{flex:1;min-width:0;padding:11px 14px;border:1.5px solid var(--mc-line);border-radius:999px;background:var(--mc-cream);color:var(--mc-ink);font:inherit}
.place-search input:focus{outline:3px solid var(--mc-gold);border-color:var(--mc-gold)}
.map-tools{display:grid;grid-template-columns:minmax(0,2fr) minmax(220px,1fr) auto;gap:12px;align-items:end;margin-bottom:14px;padding:16px;background:var(--cp-surface);border:1px solid var(--cp-border);border-radius:16px;box-shadow:0 0 2px var(--cp-border),0 1px 2px var(--cp-border)}
.map-tools .place-search{display:block;margin:0}.map-tools label{display:block;margin-bottom:6px;color:var(--cp-text);font-size:.86rem;font-weight:700}
.map-tools input,.map-tools select{width:100%;min-height:46px;padding:10px 12px;border:1px solid var(--cp-border-strong);border-radius:.625rem;background:var(--cp-surface);color:var(--cp-text);font:inherit}
.map-tools input:focus,.map-tools select:focus{outline:3px solid var(--cp-highlight);border-color:var(--cp-accent)}
.map-fit{min-height:46px;border:1px solid var(--cp-border-strong);border-radius:.625rem;background:var(--cp-surface);color:var(--cp-text);padding:10px 16px;font:inherit;font-weight:700;cursor:pointer}
.map-fit:hover{border-color:var(--cp-accent);color:var(--cp-accent)}.map-fit:focus-visible{outline:3px solid var(--cp-highlight);outline-offset:2px}
.map-legend{display:flex;flex-wrap:wrap;gap:8px 18px;margin:12px 0;color:var(--cp-text-muted);font-size:.82rem;font-weight:700}
.map-legend span{display:inline-flex;align-items:center;gap:7px}.map-legend i{width:14px;height:14px;border:2px solid var(--cp-surface);border-radius:50%;box-shadow:0 0 0 1px var(--cp-border-strong)}
.map-legend .district{background:var(--cp-accent)}.map-legend .home{background:var(--cp-success)}.map-legend .civic{background:var(--cp-warning)}.map-legend .education{background:var(--cp-link)}
.map-help{margin:8px 0 16px;color:var(--cp-text-muted);font-size:.82rem}.map-help a{color:var(--cp-accent);text-decoration:underline;text-underline-offset:2px}
.filters button.active{background:var(--cp-accent);color:var(--cp-accent-fg)}
.place-item.map-active{border-color:var(--cp-accent);box-shadow:0 0 0 3px var(--cp-highlight)}
.map-locate{border:1px solid var(--cp-border-strong);border-radius:.625rem;background:var(--cp-surface);color:var(--cp-text);padding:7px 12px;font:inherit;font-size:.78rem;font-weight:700;cursor:pointer}
.map-locate:hover{border-color:var(--cp-accent);color:var(--cp-accent)}.map-locate:focus-visible{outline:3px solid var(--cp-highlight)}
.mchs-map-popup{font-family:"Segoe UI",Aptos,Calibri,-apple-system,BlinkMacSystemFont,sans-serif;color:var(--cp-text)}
.popup-media{margin:0 0 10px}.mchs-map-popup img{display:block;width:100%;height:auto;max-height:220px;object-fit:contain;border-radius:.625rem .625rem 0 0;background:var(--cp-surface-soft)}
.popup-media figcaption,.place-media figcaption{background:var(--mc-navy-deep);color:var(--mc-on-dark);font-size:.68rem;line-height:1.35;padding:7px 9px}
.popup-media figcaption{border-radius:0 0 .625rem .625rem}.popup-media figcaption a,.place-media figcaption a{text-decoration:underline;text-underline-offset:2px}.popup-media figcaption span,.place-media figcaption span{display:block;margin-top:2px}
.mchs-map-popup h3{margin:0 0 4px;font:700 1.05rem/1.25 Georgia,"Times New Roman",serif}.mchs-map-popup p{margin:7px 0;line-height:1.45}
.mchs-map-popup .popup-tag{display:inline-block;margin:0 4px 3px 0;padding:2px 7px;border-radius:.625rem;background:var(--cp-accent-soft);color:var(--cp-accent);font-size:.7rem;font-weight:700}
.mchs-map-popup .popup-actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:9px}.mchs-map-popup a,.mchs-map-popup button{color:var(--cp-link);font:inherit;font-size:.8rem;font-weight:700}
.mchs-map-popup button{border:1px solid var(--cp-border);border-radius:.625rem;background:var(--cp-surface);padding:5px 8px;cursor:pointer}
.leaflet-popup-content-wrapper{border-radius:.625rem;background:var(--cp-surface);color:var(--cp-text)}.leaflet-popup-tip{background:var(--cp-surface)}
.place-count{color:var(--mc-muted);font-size:.86rem;font-weight:700;margin-bottom:14px}
.place-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:20px}
.place-item{background:var(--mc-cream);border:1px solid var(--mc-line);border-radius:16px;overflow:hidden;box-shadow:var(--mc-shadow-sm);display:flex;flex-direction:column}
.place-media{position:relative;margin:0;background:var(--mc-navy-deep)}.place-media img{width:100%;height:190px;object-fit:cover}.place-media figcaption{min-height:44px}
.place-visual{height:120px;display:flex;align-items:flex-end;padding:16px;color:#fff;background:linear-gradient(135deg,var(--mc-teal),var(--mc-navy));position:relative}
.place-visual.house{background:linear-gradient(135deg,#8d603c,#3f2b20)}.place-visual.district{background:linear-gradient(135deg,#1f7a6d,#0c2a4d)}.place-visual.civic{background:linear-gradient(135deg,#aa761c,#4c3512)}.place-visual.education{background:linear-gradient(135deg,#4967a8,#19284a)}
.place-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.place-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(7,27,52,.82))}
.place-visual span{position:relative;z-index:1;font-family:Georgia,serif;font-size:1.25rem;font-weight:700}
.place-body{padding:18px;display:flex;flex-direction:column;flex:1}.place-body small{display:block;color:var(--mc-muted);margin-top:4px}.place-body p{color:var(--mc-muted);font-size:.9rem;margin-top:10px}
.place-body details{margin-top:12px}.place-body summary{cursor:pointer;color:var(--mc-teal);font-weight:800}.place-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto;padding-top:16px}.place-actions .btn{padding:7px 12px;font-size:.78rem}
.place-credit{display:block;color:var(--mc-muted);font-size:.72rem;margin-top:10px}
.source-list{counter-reset:sources;display:grid;gap:10px}
.source-list a{display:block;background:var(--mc-cream);border:1px solid var(--mc-line);border-radius:10px;padding:14px;color:var(--mc-teal);font-weight:700}
.archive-card ul{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:14px}
.archive-card li{padding-top:14px;border-top:1px solid var(--mc-line)}
.archive-card li:first-child{padding-top:0;border-top:0}
.archive-card a{color:var(--mc-teal);font-weight:800}
.archive-credit{display:block;margin-top:5px;color:var(--mc-muted);font-size:.78rem;line-height:1.45}
.historic-hero-links{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:24px}.historic-hero-links a{color:var(--mc-cream);font-weight:750;text-decoration-color:var(--mc-gold);text-decoration-thickness:2px;text-underline-offset:6px}.historic-hero-links a:hover{color:var(--mc-gold)}
#historic-place-views{padding:18px 0 0}[data-history-panel]{padding-top:32px}
.history-view-tabs{display:flex;gap:28px;overflow-x:auto;border-bottom:1px solid var(--cp-border);background:transparent}.history-view-tabs button{flex:1 0 auto;min-height:52px;padding:10px 4px;border:0;border-bottom:3px solid transparent;border-radius:0;background:transparent;color:var(--cp-text-muted);font:inherit;font-weight:700;cursor:pointer}.history-view-tabs button:hover{color:var(--cp-text)}.history-view-tabs button[aria-selected=true]{border-bottom-color:var(--cp-accent);background:transparent;color:var(--cp-accent)}.history-view-tabs button:focus-visible{outline:3px solid var(--cp-highlight);outline-offset:-4px}
.self-guided-preview{margin:4px 0 34px;padding:24px 0 28px;border-top:1px solid var(--cp-border);border-bottom:1px solid var(--cp-border)}.self-guided-preview-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}.self-guided-preview-head h3{margin:4px 0 0;font-size:1.65rem}.self-guided-preview-head p{max-width:62ch;margin:6px 0 0;color:var(--cp-text-muted)}.self-guided-preview-head>a{flex:none;color:var(--cp-accent);font-weight:750;text-underline-offset:4px}.self-guided-route-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.self-guided-route{display:grid;grid-template-rows:auto 1fr;overflow:hidden;border:1px solid var(--cp-border);border-radius:16px;background:var(--cp-surface)}.self-guided-route img{display:block;width:100%;aspect-ratio:16/7;object-fit:cover}.self-guided-route-body{display:flex;flex-direction:column;padding:16px}.self-guided-route-meta{color:var(--cp-accent);font-size:.75rem;font-weight:750;letter-spacing:.04em;text-transform:uppercase}.self-guided-route h4{margin:6px 0 8px;font:700 1.14rem/1.25 Georgia,"Times New Roman",serif}.self-guided-route p{margin:0 0 14px;color:var(--cp-text-muted);font-size:.88rem}.self-guided-route a{margin-top:auto;color:var(--cp-link);font-weight:750;text-underline-offset:3px}
.historic-places .map-tools{padding:14px 0;border-width:1px 0;border-radius:0;background:transparent;box-shadow:none}
.historic-places .filters,.national-filter{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}.national-filter-set{margin-bottom:16px;padding:14px 16px;border:1px solid var(--cp-border);border-radius:.625rem;background:var(--cp-surface)}.national-filter-set>strong{display:block;margin-bottom:8px;color:var(--cp-text)}.national-filter-set .national-filter{margin-bottom:0}.national-story-filters{border-left:4px solid var(--cp-accent)}.national-story-filters .map-help{margin:8px 0 0}.historic-places .filters button,.national-filter button{min-height:44px;padding:7px 12px;border:0;border-bottom:2px solid transparent;border-radius:0;background:transparent;color:var(--cp-text-muted);font:inherit;font-weight:700}.historic-places .filters button:hover,.national-filter button:hover{color:var(--cp-text)}.historic-places .filters button.active,.national-filter button[aria-pressed=true]{border-bottom-color:var(--cp-accent);background:transparent;color:var(--cp-accent)}
.national-refine{margin:0 0 16px;border:1px solid var(--cp-border);border-radius:.625rem;background:var(--cp-surface)}.national-refine>summary{padding:14px 16px;color:var(--cp-text);font-weight:800;cursor:pointer}.national-refine>summary::marker{color:var(--cp-accent)}.national-refine>summary:hover{color:var(--cp-accent)}.national-refine>summary:focus-visible{outline:3px solid var(--cp-highlight);outline-offset:-3px}.national-refine[open]>summary{border-bottom:1px solid var(--cp-border)}.national-refine-body{padding:16px}.national-refine-body .national-filter-set{padding:0;border:0;background:transparent}.national-refine-body .national-location-search{margin-bottom:8px}
.national-active-filters{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:-6px 0 16px;padding:10px 12px;border-left:4px solid var(--cp-accent);background:var(--cp-accent-soft);color:var(--cp-text);font-size:.86rem;font-weight:750}.national-active-filters[hidden]{display:none}.national-active-filters button{flex:none;min-height:38px;padding:6px 10px;border:1px solid var(--cp-border-strong);border-radius:.625rem;background:var(--cp-surface);color:var(--cp-accent);font:inherit;font-weight:800;cursor:pointer}
.national-tools{grid-template-columns:minmax(0,1fr) auto auto}.national-location-search{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:end;margin:0 0 14px;padding:14px;border:1px solid var(--cp-border);border-radius:16px;background:var(--cp-surface-soft)}.national-location-search label{display:grid;gap:6px;color:var(--cp-text);font-weight:800}.national-location-search input{width:100%;min-height:46px;padding:10px 12px;border:1px solid var(--cp-border-strong);border-radius:.625rem;background:var(--cp-surface);color:var(--cp-text);font:inherit}.national-location-search input:focus{outline:3px solid var(--cp-highlight);border-color:var(--cp-accent)}.national-location-search button{min-height:46px}.explore-result-list,.virtual-board-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.explore-result,.virtual-board-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--cp-border);border-radius:16px;background:var(--cp-surface);box-shadow:var(--cp-shadow)}.explore-result-main,.virtual-board-card>div:last-child{padding:18px;flex:1}.explore-result-main p,.virtual-board-card p{color:var(--cp-text-muted)}.explore-result-actions{display:flex;flex-wrap:wrap;gap:8px;padding:0 18px 18px}.explore-result-actions button,.explore-result-actions a,.virtual-board-card a,.virtual-board-card button{display:inline-flex;min-height:40px;align-items:center;padding:7px 10px;border:1px solid var(--cp-border-strong);border-radius:.625rem;background:var(--cp-surface);color:var(--cp-link);font:inherit;font-size:.78rem;font-weight:800;text-decoration:none}.virtual-board-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.national-tools[hidden],.national-tools-compact[hidden]{display:none}.national-tools-compact{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 10px;padding:8px 10px;border:1px solid var(--cp-border);border-radius:.625rem;background:var(--cp-surface-soft);color:var(--cp-text-muted);font-size:.82rem;font-weight:700}.national-tools-compact .map-fit{min-height:38px;padding:6px 12px;background:var(--cp-surface)}
.explore-result,.virtual-board-card{box-shadow:0 0 2px var(--cp-border),0 1px 2px var(--cp-border)}
.national-media{margin:0;background:var(--cp-surface-soft)}.national-media img{display:block;width:100%;height:180px;object-fit:cover}.national-media figcaption,.virtual-board-card figcaption{display:grid;gap:3px;min-height:44px;padding:7px 9px;background:var(--cp-bg-elevated);color:var(--cp-text-muted);font-size:.68rem;line-height:1.35}.national-media figcaption a,.virtual-board-card figcaption a{color:var(--cp-accent);font-weight:700;text-decoration:underline;text-underline-offset:2px}html[data-theme="dark"] .national-media figcaption span{color:var(--cp-text-soft)}.result-controls{display:flex;justify-content:center;gap:10px;margin-top:22px}.result-controls button{min-height:44px;padding:8px 14px;border:1px solid var(--cp-border-strong);border-radius:.625rem;background:var(--cp-surface);color:var(--cp-link);font:inherit;font-weight:750}.result-controls button:hover{border-color:var(--cp-accent);color:var(--cp-accent)}
.national-marker{display:block;width:16px;height:16px;margin:4px;border:2px solid var(--cp-surface);border-radius:50%;background:var(--cp-accent);box-shadow:0 0 0 1px var(--cp-border-strong)}.national-marker-genealogy{background:var(--cp-link)}.national-marker-civil-war,.national-marker-civil-war-event,.national-marker-living-history{background:var(--cp-warning)}.national-marker-landmark{background:var(--cp-link)}.national-marker-home{background:var(--cp-success)}.national-marker-cemetery{background:var(--cp-text-muted)}
.national-region-control{display:grid;gap:6px;min-width:180px}.national-region-control span{font-size:.78rem;font-weight:800}.national-region-control select{min-height:44px;padding:8px 10px;border:1px solid var(--cp-border-strong);border-radius:.625rem;background:var(--cp-surface);color:var(--cp-text);font:inherit}
.virtual-board-tools{display:grid;grid-template-columns:minmax(0,2fr) minmax(220px,1fr);gap:12px;margin-bottom:16px}.virtual-board-tools label{font-weight:800}.virtual-board-tools input,.virtual-board-tools select{display:block;width:100%;min-height:46px;margin-top:6px;padding:10px 12px;border:1px solid var(--cp-border-strong);border-radius:.625rem;background:var(--cp-surface);color:var(--cp-text);font:inherit}.virtual-board-card figure{margin:0;background:var(--cp-surface-soft)}.virtual-board-card figure img{display:block;width:100%;height:180px;object-fit:cover}.virtual-board-card figcaption{padding:7px 9px;color:var(--cp-text-muted);font-size:.7rem}.virtual-board-visual{display:grid;min-height:180px;place-items:center;padding:20px;background:var(--cp-accent);color:var(--cp-accent-fg);text-align:center}.virtual-board-visual span{font-family:Georgia,serif;font-size:1.35rem;font-weight:700}
@media(max-width:920px){.place-list,.explore-result-list,.virtual-board-grid{grid-template-columns:repeat(2,1fr)}.self-guided-route-grid{grid-template-columns:1fr}.self-guided-route{grid-template-columns:minmax(180px,.65fr) 1fr;grid-template-rows:1fr}.self-guided-route img{height:100%;aspect-ratio:auto}}
@media(max-width:800px){.map-tools{grid-template-columns:1fr 1fr}.map-fit{grid-column:1/-1}}
@media(max-width:700px){#heritage-map,#national-history-map{height:430px;min-height:360px}.place-list,.explore-result-list,.virtual-board-grid,.virtual-board-tools,.national-location-search{grid-template-columns:1fr}.history-view-tabs{gap:22px}.history-view-tabs button{flex:0 0 auto}.self-guided-preview-head{align-items:start;flex-direction:column}.self-guided-route{display:grid;grid-template-columns:1fr}.self-guided-route img{height:auto;aspect-ratio:16/7}.place-search{align-items:stretch;flex-direction:column}.map-tools{grid-template-columns:1fr}.map-fit{grid-column:auto}.national-tools-compact,.national-active-filters{align-items:stretch;flex-direction:column}.national-tools-compact .map-fit,.national-active-filters button{width:100%}}
@media(max-width:480px){.leaflet-popup-content{max-width:220px!important}.mchs-map-popup img{max-height:180px}}