/* The historical atlas extends the archive's existing typography and palette. */
.atlas-heading{max-width:920px;padding-bottom:32px}.atlas-heading h1{font-size:76px;line-height:1.03}.atlas-heading>p{max-width:720px}.atlas-intro{border-top:1px solid var(--line);padding:22px 0 30px;display:flex;align-items:center;gap:45px;justify-content:space-between}.atlas-intro p{margin:0;max-width:890px;font-size:13px;line-height:1.8;color:var(--muted)}.atlas-intro strong{color:var(--ink);margin-right:12px}.atlas-intro>a{white-space:nowrap;font-size:12px}.atlas{border:1px solid #c9cdbf;background:var(--white);box-shadow:0 18px 55px #13252108}.atlas-toolbar{padding:16px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.atlas-tabs{display:flex;gap:24px;flex-wrap:wrap}.atlas-tabs label{display:flex;align-items:center;gap:8px;font-size:11px;cursor:pointer}.atlas-tabs input{accent-color:var(--green);width:15px;height:15px;margin:0}.atlas-edition{font-size:9px;color:var(--muted);letter-spacing:1px;text-transform:uppercase;white-space:nowrap}.atlas-grid{display:grid;grid-template-columns:minmax(0,1fr) 315px}.atlas-map-column{min-width:0}.atlas-canvas{position:relative;background:#dce8e5;overflow:hidden;border-bottom:1px solid var(--line)}#historical-map{display:block;width:100%;height:610px;max-height:70vh;touch-action:pan-y;cursor:grab}#historical-map:focus-visible{outline:3px solid var(--rust);outline-offset:-4px}#historical-map.map-dragging{cursor:grabbing;touch-action:none}.map-sea{fill:#dce8e5}.map-land{fill:#eeeadd;stroke:#b4bfb3;stroke-width:1}.map-border{fill:none;stroke:#879a8d;stroke-width:.8;stroke-dasharray:4 3}.map-control{fill:#315e4b;fill-opacity:.76;stroke:#234d3b;stroke-width:1.8;stroke-linejoin:round}.map-indirect{stroke:#a67b3d;stroke-width:1.6;stroke-dasharray:5 3;stroke-linejoin:round}.map-peak{fill:#9c4d3810;stroke:#9c4d38;stroke-width:2.2;stroke-dasharray:8 5;stroke-linejoin:round}.map-river{fill:none;stroke:#78aab0;stroke-width:1.7;pointer-events:none}#map-graticule path{fill:none;stroke:#b3c8c2;stroke-opacity:.25;stroke-width:1}#map-modern-labels text{font-family:var(--sans);font-size:13px;font-weight:500;letter-spacing:2px;fill:#405a4c;opacity:.85;text-anchor:middle;paint-order:stroke;stroke:#f5f2ea;stroke-width:3px;stroke-opacity:.65;pointer-events:none}#map-water-labels text{font-size:10px;letter-spacing:1.5px;fill:#5e8585;text-anchor:middle;pointer-events:none}.map-place{cursor:pointer}.map-place-dot{fill:#f7f0d6;stroke:#203e31;stroke-width:2}.map-place-halo{fill:transparent;stroke:transparent;stroke-width:1}.map-place text{font-family:var(--sans);font-size:12px;font-weight:600;fill:#1b3025;paint-order:stroke;stroke:var(--paper);stroke-width:3px;stroke-linejoin:round}.map-place-focus .map-place-halo{fill:#c8a66870;stroke:#ad854a}.map-place-focus .map-place-dot{fill:#c8a668}.map-place-fallen .map-place-dot{fill:#9c4d38;stroke:#fffdf8}.map-hide-names text{display:none}.atlas-map-label{position:absolute;top:24px;left:25px;pointer-events:none;background:#fffdf8e8;border:1px solid #b8c7bc;padding:13px 17px;box-shadow:0 4px 20px #173d2a08}.atlas-map-label .eyebrow{font-size:8px;letter-spacing:1.3px}.atlas-map-label strong{font-family:var(--serif);font-weight:500;font-size:38px;line-height:1.2}.atlas-zoom{position:absolute;right:17px;top:20px;display:grid;gap:1px;border:1px solid #bdc9be;box-shadow:0 3px 10px #1325210c}.atlas-zoom button{width:38px;height:37px;background:var(--white);font-size:22px;line-height:1}.atlas-zoom button:disabled{opacity:.5}.atlas-map-help{position:absolute;bottom:9px;left:15px;margin:0;padding:3px 8px;background:#fffdf8cf;font-size:9px;color:#425a4d;pointer-events:none}.atlas-loading{position:absolute;top:45%;left:10%;width:80%;padding:25px;background:var(--white);border:1px solid var(--line);box-shadow:0 3px 40px #13252118;text-align:center}.atlas-loading[hidden]{display:none}.atlas-legend{display:flex;gap:12px 22px;flex-wrap:wrap;padding:18px 22px 12px;font-size:9px;color:#425b4e}.atlas-legend span{display:flex;gap:7px;align-items:center}.atlas-legend i{width:19px;height:11px;display:inline-block;border:1px solid #315e4b}.atlas-legend .legend-control{background:#315e4b}.atlas-legend .legend-influence{border-color:#aa7836;background:repeating-linear-gradient(125deg,#c8a66833 0 3px,#aa7836 3px 4px,#c8a66833 4px 7px)}.atlas-legend .legend-city{width:8px;height:8px;border-radius:50%;background:#f7f0d6}.legend-comparison[hidden]{display:none}.legend-comparison i{border:1px dashed var(--rust);background:#9c4d3810}.atlas-place-detail{margin:0;padding:5px 22px 12px;color:var(--muted);font-size:11px;min-height:52px}.atlas-place-picker{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:10px;padding:0 22px 20px}.atlas-place-picker select{max-width:220px;min-width:165px;padding:7px 10px;border:1px solid var(--line);background:var(--white);font-size:11px}.atlas-story{padding:30px 28px 25px;background:var(--green);color:#f6f1e5;display:flex;flex-direction:column;align-items:flex-start;min-width:0}.atlas-story>.eyebrow{color:#d2b782;font-size:9px}.atlas-step{font-size:8px;color:#9cab9b;letter-spacing:1.6px;display:block;margin-top:13px}.atlas-story h2{font-family:var(--serif);font-size:34px;font-weight:500;line-height:1.14;margin:15px 0 16px}.atlas-story>p{font-size:12px;line-height:1.95;color:#d8ded2;margin:0 0 25px}.atlas-caution{padding:17px 0;border-top:1px solid #b7c2a92b;border-bottom:1px solid #b7c2a92b;margin-bottom:22px}.atlas-caution .eyebrow{font-size:8px;color:#d3b47a}.atlas-caution p{font-size:11px;line-height:1.85;margin:9px 0 0;color:#c0cbbd}.atlas-story-sources>.eyebrow{font-size:8px;color:#a4b29e}.atlas-story-sources ul{padding-left:14px;font-size:10px;line-height:1.7;margin:10px 0 25px}.atlas-story-sources li{margin-bottom:8px}.atlas-story-sources a{border-bottom:1px solid #667762}.atlas-story>.text-link{font-size:11px;margin-top:auto;color:#d3b47a}.atlas-timeline{padding:28px 30px 24px;border-top:1px solid var(--line);background:#efeee5}.atlas-timeline-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.atlas-timeline-head .eyebrow{font-size:9px;color:var(--rust);margin-bottom:6px}.atlas-timeline-head label{font-family:var(--serif);font-size:25px;line-height:1.2}.atlas-playback{display:flex;align-items:center;gap:8px}.atlas-playback .button{padding:10px 16px;font-size:11px;min-width:145px;justify-content:center}.atlas-playback .icon-button{font-size:20px}.atlas-playback button:disabled{opacity:.4}#map-year{display:block;width:100%;margin:30px 0 0;accent-color:var(--green);cursor:ew-resize;height:28px}#map-year::-webkit-slider-thumb{width:22px;height:22px} .atlas-ticks{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);margin:5px 5px 0}.atlas-ticks span:nth-child(2){margin-left:9%}.atlas-ticks span:nth-child(3){margin-left:10%}.atlas-timeline-bottom{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:17px}.atlas-timeline-bottom p{max-width:580px;font-size:10px;line-height:1.7;color:var(--muted);margin:0}.atlas-timeline-bottom select{max-width:340px;width:100%;padding:9px;border:1px solid #c6ccbe;background:var(--white);font-size:11px}.atlas-presets{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #ccd0c2;margin-top:24px;padding-top:17px;gap:20px}.atlas-presets button{padding:0;text-align:left;font-size:11px;line-height:1.6;color:#3f5749}.atlas-presets button span{display:block;font-size:9px;color:var(--muted)}.atlas-presets button[aria-pressed="true"]{color:var(--rust);font-weight:600}.atlas-continuity{margin-top:55px;padding:30px 0 37px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.atlas-continuity .eyebrow{color:var(--rust)}.atlas-continuity h2,.atlas-method h2,.atlas-source-notes h2{font-family:var(--serif);font-size:39px;font-weight:500;line-height:1.15;margin:15px 0}.atlas-continuity p{max-width:825px;color:var(--muted);font-size:13px}.atlas-continuity>a{font-size:12px}.atlas-method{padding-top:55px;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:80px;scroll-margin-top:110px}.atlas-method p{font-size:12px;line-height:1.9;color:var(--muted)}.atlas-downloads{padding:25px 28px;background:#eaeadd;align-self:start}.atlas-downloads h3{font-family:var(--serif);font-weight:500;font-size:32px;margin:0 0 18px}.atlas-downloads>a{display:block;padding:11px 0;border-top:1px solid #cbd0bf;font-size:12px}.atlas-downloads>a span{display:block;font-size:9px;color:var(--muted);margin-top:4px}.atlas-downloads p{font-size:10px;margin-top:20px}.atlas-downloads p a{text-decoration:underline;text-underline-offset:3px}.atlas-text-chapters{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:40px;padding:20px 0}.atlas-text-chapters summary{cursor:pointer;font-size:13px}.atlas-text-chapters ol{padding:10px 0 0 24px;max-width:850px}.atlas-text-chapters li{padding:12px 0;font-size:12px}.atlas-source-notes{padding-top:50px;max-width:900px}.atlas-source-notes>p{color:var(--muted);font-size:12px}.atlas-source-notes ol{padding:12px 0 0 21px}.atlas-source-notes li{padding:13px 0;font-size:12px;scroll-margin-top:110px}.atlas-source-notes li a{text-decoration:underline;text-underline-offset:4px}.atlas-source-notes li p{font-size:11px;color:var(--muted);margin:5px 0 0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:1450px){#historical-map{height:670px}}
@media(max-width:1150px){.atlas-grid{grid-template-columns:minmax(0,1fr) 285px}.atlas-story{padding:25px 22px}.atlas-story h2{font-size:31px}.atlas-edition{display:none}.atlas-method{gap:40px}.atlas-map-help{font-size:8px}.atlas-place-picker{flex-wrap:wrap}.atlas-heading h1{font-size:66px}#historical-map{height:590px}}
@media(max-width:800px){.atlas-heading h1{font-size:57px}.atlas-intro{display:block;padding-bottom:24px}.atlas-intro>a{display:inline-block;margin-top:13px}.atlas-toolbar{padding:15px}.atlas-tabs{gap:12px 18px}.atlas-tabs label{font-size:10px}.atlas-grid{grid-template-columns:1fr}.atlas-story{padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:0 25px}.atlas-story>.eyebrow,.atlas-story>.atlas-step,.atlas-story>h2,.atlas-story>p{grid-column:1}.atlas-story h2{font-size:35px}.atlas-story>p{margin-bottom:20px}.atlas-caution{grid-column:2;grid-row:1 / 5;margin-bottom:15px;border-top:0;padding-top:0}.atlas-story-sources{grid-column:2;grid-row:5 / 7}.atlas-story>.text-link{grid-column:1;margin-top:15px}.atlas-timeline{padding:24px 20px}.atlas-timeline-head label{font-size:22px}.atlas-timeline-head{gap:12px}.atlas-playback{gap:0}.atlas-playback .button{padding:9px 12px;min-width:130px}.atlas-timeline-bottom{display:block}.atlas-timeline-bottom select{max-width:none;margin-top:15px}.atlas-method{grid-template-columns:1fr;gap:22px}.atlas-downloads{padding:24px}.atlas-map-label{top:18px;left:18px}.atlas-map-label strong{font-size:31px}.atlas-map-help{font-size:9px}#historical-map{height:auto;max-height:none;aspect-ratio:1000/820}.atlas-source-notes h2,.atlas-continuity h2,.atlas-method h2{font-size:36px}}
@media(max-width:520px){.atlas-heading h1{font-size:46px}.atlas-heading>p{font-size:14px}.atlas-timeline-head{display:block}.atlas-playback{justify-content:center;margin-top:20px}.atlas-story{display:block;padding:26px 22px}.atlas-story h2{font-size:33px}.atlas-caution{border-top:1px solid #b7c2a92b;padding-top:17px}.atlas-step{margin-top:9px}.atlas-presets{gap:12px}.atlas-presets button{font-size:9px}.atlas-presets button span{font-size:8px}.atlas-map-label{top:12px;left:12px;padding:8px 11px}.atlas-map-label .eyebrow{font-size:6px;letter-spacing:.8px}.atlas-map-label strong{font-size:25px}.atlas-zoom{top:12px;right:10px}.atlas-zoom button{width:32px;height:32px}.atlas-map-help{font-size:7px;bottom:5px;left:6px}.atlas-legend{padding:15px;gap:10px 14px;font-size:8px}.atlas-place-detail{padding:5px 15px 12px}.atlas-place-picker{padding:0 15px 17px}.atlas-timeline{padding:23px 16px}.atlas-ticks{font-size:8px}.atlas-continuity{margin-top:38px}.atlas-method{padding-top:38px}.atlas-tabs{gap:10px 15px}.atlas-tabs label{font-size:9px}.atlas-source-notes{padding-top:35px}}
@media(prefers-reduced-motion:reduce){.atlas-page{scroll-behavior:auto}}

#historical-map.map-zoomed{touch-action:none}.atlas-ticks{position:relative;height:18px;display:block}.atlas-ticks span{position:absolute;top:0}.atlas-ticks span:nth-child(1){left:0}.atlas-ticks span:nth-child(2){left:30%;margin-left:0;transform:translateX(-50%)}.atlas-ticks span:nth-child(3){left:70%;margin-left:0;transform:translateX(-50%)}.atlas-ticks span:nth-child(4){right:0}

/* Keep time controls visible while the map is being explored. */
.atlas-timeline{position:sticky;top:92px;z-index:4;padding:16px 24px 13px;border-top:0;border-bottom:1px solid var(--line);box-shadow:0 4px 10px #13252108}.atlas-timeline-head label{font-size:21px}.atlas-timeline-head .eyebrow{font-size:8px;margin-bottom:3px}#map-year{margin-top:10px;height:24px}.atlas-timeline-bottom{margin-top:7px;gap:25px}.atlas-timeline-bottom p{font-size:9px;max-width:570px}.atlas-timeline-bottom select{padding:7px}.atlas-presets{margin:0;padding:18px 25px;background:#efeee5;border-top:1px solid var(--line)}#historical-map{height:550px;max-height:none}.atlas-canvas{scroll-margin-top:285px}
@media(max-width:1150px){.atlas-timeline{top:82px}#historical-map{height:510px}}
@media(max-width:800px){.atlas-timeline{top:76px;padding:15px 20px 12px}.atlas-timeline-head label{font-size:19px}.atlas-timeline-bottom p{display:none}.atlas-timeline-bottom select{margin:0;padding:6px;font-size:10px}.atlas-timeline-bottom{margin-top:2px}.atlas-timeline-head{display:flex}.atlas-playback{margin:0}.atlas-timeline-head .eyebrow{display:none}.atlas-playback .button{min-width:115px;padding:8px 10px;font-size:10px}.atlas-playback .icon-button{min-width:30px;width:30px}.atlas-presets{padding:16px 20px}#historical-map{height:auto;aspect-ratio:1000/820}}
@media(max-width:520px){.atlas-timeline{padding:12px 14px 9px}.atlas-timeline-head label{font-size:17px;max-width:140px;display:block}.atlas-playback .button{min-width:100px;padding:8px;font-size:9px}.atlas-playback .icon-button{min-width:26px;width:26px;font-size:16px}.atlas-presets{padding:14px 16px}.atlas-timeline-head{gap:4px}.atlas-ticks{height:15px;margin-top:1px}}

#map-biblical{border-top:1px solid #b7c2a92b;padding-top:17px;margin-bottom:15px}#map-biblical[hidden]{display:none}#map-biblical>.eyebrow{font-size:8px;color:#d3b47a}#map-biblical p{font-size:10px;color:#bdc9b7;line-height:1.8;margin-top:9px}#map-biblical ul{margin-bottom:10px}.atlas-continuity>.text-link+.text-link{margin-left:25px}

/* Milestone 3: explicit reconstruction limits and chapter-level reading routes. */
.atlas-reconstruction{width:100%;border-bottom:1px solid #b7c2a92b;margin:0 0 20px;padding:0 0 17px}
.atlas-reconstruction>.eyebrow,.atlas-article-routes>.eyebrow{font-size:8px;color:#d3b47a}
.atlas-reconstruction-status{display:flex;flex-wrap:wrap;gap:5px 9px;align-items:center;margin:10px 0 12px}
.atlas-reconstruction-status strong{font-size:10px;text-transform:uppercase;letter-spacing:.5px;background:#d2b7821b;border:1px solid #d2b7826b;padding:5px 8px;color:#f4dfb2}
.atlas-reconstruction-status span{font-size:9px;line-height:1.5;color:#b5c5b5}
.atlas-reconstruction>p:not(.atlas-reconstruction-status),.atlas-rule-notes p{font-size:10px;line-height:1.8;color:#c0cbbd;margin:0 0 9px}
.atlas-rule-notes{padding:9px 0 0}
.atlas-rule-notes strong{color:#f4dfb2}
.atlas-story-sources li small{display:block;margin-top:4px;font-size:9px;line-height:1.65;color:#b3c5b1}
.atlas-story-sources li a,.atlas-article-routes a{overflow-wrap:anywhere}
.atlas-article-routes{width:100%;border-top:1px solid #b7c2a92b;padding:16px 0 22px;margin-top:3px}
.atlas-article-routes ul{list-style:none;display:flex;flex-wrap:wrap;gap:7px;margin:12px 0 0;padding:0}
.atlas-article-routes li a{display:inline-block;font-size:10px;line-height:1.5;border:1px solid #9fae9666;padding:6px 9px;color:#f4dfb2}
.atlas-article-routes li a:hover,.atlas-article-routes li a:focus-visible{border-color:#e8c884;color:#fff;outline-offset:2px}
.atlas-text-chapters li p a{text-decoration:underline;text-underline-offset:3px}
@media(max-width:800px){.atlas-story{display:block}.atlas-story-sources,.atlas-reconstruction,.atlas-article-routes{max-width:720px}}