/* The panorama uses the site's typography and theme tokens. */
.atlas{--timeline-gold:var(--color-meta);--timeline-ground:var(--color-paper);color:var(--color-ink);font-family:var(--font-sans);min-width:0}.atlas button,.bible-timeline-detail button,.timeline-reading button{font:inherit;cursor:pointer}.atlas button:focus-visible,.atlas a:focus-visible,.atlas .panorama:focus-visible,.timeline-reading button:focus-visible{outline:2px solid var(--color-accent);outline-offset:4px}.atlas button:disabled{opacity:.3;cursor:default}.atlas .intro{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:16px 0 28px}.atlas .intro h1{font-family:var(--font-serif);font-weight:400;font-size:clamp(2.3rem,4vw,4rem);line-height:1.1;margin:12px 0 18px;letter-spacing:-.04em}.atlas .intro h1 em{color:var(--color-accent);font-weight:400}.atlas .intro-text{color:var(--color-muted);font-size:.95rem;line-height:1.8}.atlas .instructions{display:flex;align-items:center;gap:18px;max-width:350px;flex-shrink:0;border-left:1px solid var(--color-line);padding-left:25px}.atlas .timeline-cross{width:36px;height:56px;flex-shrink:0;color:var(--color-accent)}.atlas .instructions strong{font-family:var(--font-serif);font-size:1.2rem;font-weight:400}.atlas .instructions p{font-size: .9375rem;line-height:1.7;color:var(--color-muted);margin:9px 0 0}.atlas .epochs{display:flex;gap:6px;overflow-x:auto;scrollbar-width:thin;padding:8px 0 20px}.atlas .epochs button{border:1px solid transparent;background:none;color:var(--color-muted);white-space:nowrap;padding:8px 12px;border-radius:30px;font-size: .9375rem}.atlas .epochs button:hover,.atlas .epochs button[aria-current=step]{color:var(--color-ink);border-color:var(--color-line);background:var(--color-soft-blue)}
.atlas .panorama{position:relative;height:490px;isolation:isolate;overflow:hidden;border-block:1px solid var(--color-line);width:100vw;max-width:none;margin-left:calc(50% - 50vw);background:var(--color-paper)}.atlas .sky{position:absolute;inset:0;z-index:-4;background:radial-gradient(ellipse at 45% 60%,color-mix(in srgb,var(--color-soft) 30%,transparent),transparent 65%)}.atlas .landscape{position:absolute;inset:0;pointer-events:none;background-repeat:repeat-x;background-size:1800px 100%;z-index:-3;opacity:.1}.atlas .horizon-eras{position:absolute;inset:0;pointer-events:none;will-change:transform;z-index:-1}.atlas .era-title{position:absolute;top:24px;white-space:nowrap;width:700px}.atlas .era-title span{display:block;font-size: .9375rem;letter-spacing:4px;color:var(--color-muted);opacity:.7;margin-bottom:10px}.atlas .era-title strong{font-family:var(--font-serif);font-size:62px;font-weight:400;color:var(--color-ink);opacity:.1;letter-spacing:-2px}.atlas .scroll-track{position:absolute;inset:0;overflow-x:auto;overflow-y:hidden;scrollbar-color:var(--color-meta) transparent;scrollbar-width:thin;touch-action:pan-x pan-y;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;scroll-behavior:auto}.atlas .timeline-world{position:relative;height:100%;min-width:100%}.atlas .axis{position:absolute;top:308px;left:0;right:0;height:1px;background:var(--color-line)}.atlas .era{position:absolute;top:122px;width:690px;height:185px}.atlas .era-date{font-size: .9375rem;letter-spacing:1.5px;color:var(--color-meta);margin:0 0 10px}.atlas .era-heading{border:0;background:none;padding:0;color:var(--color-ink);font:26px var(--font-serif);text-align:left}.atlas .era-heading span{font:.9375rem var(--font-sans);color:var(--color-accent);margin-left:10px}.atlas .event{position:absolute;top:81px;width:290px;height:105px;text-align:left;border:0;border-left:1px solid var(--color-line);background:linear-gradient(90deg,color-mix(in srgb,var(--color-surface) 70%,transparent),transparent);padding:7px 17px;color:var(--color-ink)}.atlas .event:after{content:'';position:absolute;left:-5px;bottom:-4px;width:9px;height:9px;background:var(--color-meta);border:2px solid var(--color-paper);border-radius:50%}.atlas .event-date{display:block;color:var(--color-meta);font-size: .9375rem;letter-spacing:1px;margin-bottom:12px}.atlas .event strong{font:20px var(--font-serif);display:block}.atlas .event-more{font-size: .9375rem;display:block;margin-top:10px;color:var(--color-muted)}.atlas .event.historical:after{background:var(--color-accent)}.atlas .historical .event-date{color:var(--color-accent)}.atlas .books{position:absolute;top:342px;left:0;right:0}.atlas .book-group{position:absolute;width:690px}.atlas .book-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:31px;margin-bottom:7px;padding:7px 14px;text-align:left;font-size: .9375rem;color:var(--color-ink);border:1px solid var(--color-line);border-left:3px solid var(--color-meta);background:var(--color-surface);border-radius:var(--radius-card)}.atlas .book-bar:hover{background:var(--color-soft-blue)}.atlas .book-bar span:last-child{color:var(--color-accent)}.atlas .edge{position:absolute;top:0;bottom:0;width:28px;pointer-events:none;z-index:3}.atlas .edge-left{left:0;background:linear-gradient(90deg,var(--color-paper),transparent)}.atlas .edge-right{right:0;background:linear-gradient(-90deg,var(--color-paper),transparent)}.atlas .layer-label{position:absolute;left:10px;writing-mode:vertical-rl;transform:rotate(180deg);font-size: .9375rem;letter-spacing:2px;pointer-events:none;color:var(--color-muted);z-index:4}.atlas .label-history{top:172px}.atlas .label-books{top:337px}.atlas .atlas-footer{padding:22px 0 12px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size: .9375rem;color:var(--color-muted)}.atlas .legend{display:flex;align-items:center;gap:8px}.atlas .gold-dot,.atlas .clay-dot{height:6px;width:6px;border-radius:50%;background:var(--color-meta)}.atlas .clay-dot{background:var(--color-accent);margin-left:12px}.atlas .travel{display:flex;align-items:center;gap:18px}.atlas .travel button{width:34px;height:34px;border:1px solid var(--color-line);background:var(--color-surface);border-radius:50%;color:var(--color-ink)}.atlas .current-era{min-width:180px;text-align:center;font-size: .9375rem;letter-spacing:1px}.atlas .method-button{border:0;background:none;color:var(--color-meta);font-size: .9375rem;padding:10px}.atlas .scale-note{font-size: .9375rem;line-height:1.7;color:var(--color-muted);margin:0;max-width:900px}
.bible-timeline-detail{max-width:560px;width:calc(100% - 32px);border:1px solid var(--color-line);background:var(--color-paper);color:var(--color-ink);padding:42px;border-radius:var(--radius-card);box-shadow:var(--shadow-soft)}.bible-timeline-detail::backdrop{background:#071216b8;backdrop-filter:blur(8px)}.bible-timeline-detail h2{font:2.2rem/1.2 var(--font-serif);margin:20px 0}.bible-timeline-detail .detail-copy{font-size:.95rem;line-height:1.9;color:var(--color-muted)}.bible-timeline-detail .detail-link{display:inline-block;color:var(--color-meta);margin-top:15px;border-bottom:1px solid var(--color-line);padding-bottom:8px}.bible-timeline-detail .detail-link[hidden]{display:none}.bible-timeline-detail .close-detail{position:absolute;right:15px;top:10px;background:none;border:0;color:var(--color-ink);font-size:28px;padding:6px 10px}
.timeline-reading{margin-top:70px}.timeline-reading>h2{font-family:var(--font-serif);font-weight:400;font-size:clamp(1.8rem,3vw,2.7rem);margin-bottom:16px}.timeline-reading-intro{color:var(--color-muted);max-width:680px}.timeline-chapters{list-style:none;margin:40px 0 0;padding:0;max-width:960px}.timeline-chapter{display:grid;grid-template-columns:65px minmax(0,1fr);gap:26px;position:relative;padding-bottom:45px}.timeline-chapter:before{content:'';position:absolute;left:26px;top:60px;bottom:10px;width:1px;background:var(--color-line)}.timeline-chapter:last-child:before{display:none}.timeline-chapter-number{border:1px solid var(--color-line);border-radius:50%;width:54px;height:54px;display:grid;place-items:center;color:var(--color-meta);font:1.25rem var(--font-serif);background:var(--color-surface)}.timeline-chapter article{padding-bottom:30px;border-bottom:1px solid var(--color-line)}.timeline-chapter h3{font:2rem var(--font-serif);margin:8px 0 12px}.timeline-chapter article>p{line-height:1.85;max-width:760px}.timeline-chapter-lead{font-family:var(--font-serif);font-size:1.25rem;color:var(--color-meta);margin:0}.timeline-chapter-events{margin:24px 0;padding-left:20px;border-left:2px solid var(--color-accent)}.timeline-chapter-events>div+div{margin-top:20px}.timeline-chapter-events dt{font-weight:650}.timeline-chapter-events small{display:block;font-weight:400;color:var(--color-meta);font-size: .9375rem;margin-top:5px}.timeline-chapter-events dd{margin:8px 0 0;line-height:1.8;font-size: .9375rem;color:var(--color-muted)}.timeline-chapter-books{padding:20px 24px;background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-card)}.timeline-chapter-books h4{margin:0 0 18px;font-size: .9375rem;letter-spacing:.12em;text-transform:uppercase;color:var(--color-muted)}.timeline-chapter-books>div+div{margin-top:18px}.timeline-chapter-books a{color:var(--color-meta);font-weight:600}.timeline-chapter-books p{font-size: .9375rem;color:var(--color-muted);line-height:1.75;margin:6px 0 0}.timeline-reading .timeline-locate{display:inline-block;color:var(--color-meta);border:0;border-bottom:1px solid var(--color-line);background:none;padding:0 0 5px;margin-top:20px;font-size: .9375rem}
@media(max-width:900px){.atlas .intro{display:block}.atlas .instructions{max-width:none;margin-top:22px;border-left:0;padding-left:0}.atlas .atlas-footer{flex-wrap:wrap}.atlas .travel{order:-1;width:100%;justify-content:space-between}.atlas .instructions p br{display:none}}
@media(max-width:600px){.atlas .intro h1{font-size:2.3rem}.atlas .instructions strong{font-size:1.1rem}.atlas .panorama{height:490px}.atlas .legend{font-size: .9375rem}.atlas .method-button{font-size: .9375rem}.atlas .era-title strong{font-size:54px}.timeline-chapter{grid-template-columns:40px minmax(0,1fr);gap:15px}.timeline-chapter-number{width:38px;height:38px;font-size:1rem}.timeline-chapter:before{left:18px;top:48px}.timeline-chapter h3{font-size:1.6rem}.timeline-chapter-books{padding:16px}.bible-timeline-detail{padding:30px}.bible-timeline-detail h2{font-size:1.8rem}}
@media(prefers-reduced-motion:reduce){.atlas .horizon-eras{visibility:hidden}}
.atlas .landscape-far{opacity:.55;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1800' height='510' viewBox='0 0 1800 510'%3E%3Cpath fill='%23384a46' d='M0 230L140 180 250 203 410 110 540 170 650 140 820 220 1000 150 1170 190 1300 100 1410 160 1550 130 1700 210 1800 230V510H0Z'/%3E%3C/svg%3E")}.atlas .landscape-near{z-index:-2;opacity:.7;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1800' height='510' viewBox='0 0 1800 510'%3E%3Cpath fill='%231c3030' d='M0 330Q180 210 340 300T650 280T950 290T1300 270T1650 290L1800 330V510H0Z'/%3E%3Cpath fill='%23152528' d='M0 395Q190 300 410 365T850 340T1200 370T1650 350L1800 395V510H0Z'/%3E%3C/svg%3E")}.atlas .landscape-far{opacity:.12}.atlas .landscape-near{opacity:.09}html[data-theme="dark"] .atlas .landscape-far{opacity:.5}html[data-theme="dark"] .atlas .landscape-near{opacity:.45}
/* Readable dates, books and notes need space rather than miniature text. */
.atlas .panorama{height:560px}.atlas .era{top:130px}.atlas .event{top:100px;height:130px}.atlas .axis{top:360px}.atlas .books{top:390px}.atlas .book-bar{min-height:38px}.atlas .layer-label{display:none}.atlas .era-date,.atlas .event-date,.atlas .event-more,.atlas .book-bar{font-size:.9375rem;letter-spacing:0}.atlas .atlas-footer{flex-wrap:wrap}.atlas .current-era{min-width:230px}.atlas .epochs button{font-size:.9375rem}.atlas .scale-note{font-size:.9375rem}.bible-timeline-detail .detail-copy{font-size:1rem;line-height:1.85}.bible-timeline-detail .eyebrow,.bible-timeline-detail .detail-link{font-size:.9375rem}.timeline-chapter-events small,.timeline-chapter-books h4,.timeline-reading .timeline-locate{font-size:.9375rem}

.timeline-explore{margin:48px 0}.timeline-explore h2{font:400 clamp(26px,3vw,36px)/1.2 var(--font-serif);margin:14px 0 24px}.timeline-explore-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.timeline-explore-grid>a{display:flex;flex-direction:column;gap:14px;padding:24px;background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-card);text-decoration:none;color:var(--color-ink)}.timeline-explore-grid strong{font:600 25px/1.2 var(--font-serif)}.timeline-explore-grid span{font-size:16px;line-height:1.65}.timeline-explore-grid span:last-child{margin-top:auto;color:var(--color-accent-dark);font-weight:600}.timeline-related{display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:24px}.timeline-related a{font-size:16px;color:var(--color-ink);text-underline-offset:4px}.timeline-explore a:focus-visible,.timeline-related a:focus-visible{outline:3px solid var(--color-accent);outline-offset:4px}@media(max-width:650px){.timeline-explore-grid{grid-template-columns:1fr}.timeline-related{flex-direction:column;align-items:flex-start}}