:root {
  color-scheme: light;
  --ink: #24211c;
  --muted: #655f55;
  --paper: #f7f0df;
  --paper-deep: #eadcb9;
  --blue: #16385f;
  --blue-light: #dce8f0;
  --burgundy: #742c36;
  --gold: #a57b28;
  --line: #c9b887;
  --white: #fffdf7;
  --focus: #0a67a3;
  --shadow: 0 0.35rem 1rem rgb(36 33 28 / 12%);
  --coordinated-map-height: clamp(24rem, 52vh, 34rem);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 100%;
  line-height: 1.55;
}

* { box-sizing: border-box; }
html { background: var(--paper); scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: linear-gradient(180deg, #efe4c8 0, var(--paper) 24rem); }
button, input { font: inherit; }
a { color: var(--blue); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 0.14em; }
:focus-visible { outline: 0.2rem solid var(--focus); outline-offset: 0.2rem; }
[hidden] { display: none !important; }

.skip-link { position: fixed; z-index: 20; left: 1rem; top: 1rem; padding: 0.65rem 1rem; background: var(--white); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.site-header { color: var(--white); background: var(--blue); border-bottom: 0.35rem solid var(--gold); }
.site-header__inner { width: min(76rem, calc(100% - 2rem)); margin: auto; padding: clamp(2rem, 5vw, 4rem) 0; }
.eyebrow { margin: 0 0 0.4rem; color: var(--burgundy); font-family: system-ui, sans-serif; font-size: 0.78rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.site-header .eyebrow { color: #ead18f; }
h1, h2, h3, h4, h5 { line-height: 1.17; }
h1 { max-width: 22ch; margin: 0; font-size: clamp(2.2rem, 7vw, 4.8rem); }
.introduction { max-width: 72ch; margin: 1rem 0 0; font-size: clamp(1.05rem, 2vw, 1.3rem); }
.site-nav { position: relative; z-index: 2; background: var(--white); border-bottom: 1px solid var(--line); }
.site-nav ul { display: flex; flex-wrap: wrap; gap: 0.25rem; width: min(76rem, calc(100% - 2rem)); margin: auto; padding: 0.6rem 0; list-style: none; }
.site-nav a { display: block; padding: 0.55rem 0.75rem; border-radius: 0.35rem; font-family: system-ui, sans-serif; font-weight: 700; text-decoration: none; }
.site-nav a[aria-current="page"] { color: var(--white); background: var(--burgundy); }
main { width: min(76rem, calc(100% - 2rem)); margin: auto; padding: 2rem 0 4rem; }
.study-note, .study-tools, .policy-callout { margin-bottom: 1.5rem; padding: clamp(1rem, 3vw, 1.6rem); background: rgb(255 253 247 / 88%); border: 1px solid var(--line); border-radius: 0.65rem; box-shadow: var(--shadow); }
.study-note h2, .policy-callout h2 { margin-top: 0; color: var(--blue); }
.certainty-legend { display: grid; gap: 0.5rem; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
.certainty-legend p { margin: 0; padding: 0.65rem; background: var(--paper); border-radius: 0.4rem; }
.certainty-marker { display: inline-grid; width: 1.8rem; height: 1.8rem; margin-right: 0.35rem; place-items: center; border: 2px solid currentColor; border-radius: 50%; font-family: system-ui, sans-serif; font-weight: 800; }
.certainty-marker--sequence { color: var(--blue); }
.certainty-marker--estimated { color: #675117; }
.certainty-marker--disputed { color: var(--burgundy); }

.study-grid { display: grid; gap: 1rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.study-card { display: flex; min-height: 17rem; padding: 1.5rem; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-top: 0.35rem solid var(--blue); border-radius: 0.65rem; box-shadow: var(--shadow); }
.study-card h2 { margin: 0 0 0.5rem; color: var(--blue); }
.study-card__status { margin: 0 0 0.75rem; color: var(--burgundy); font: 800 0.78rem/1.3 system-ui, sans-serif; letter-spacing: 0.05em; text-transform: uppercase; }
.primary-link { align-self: flex-start; margin-top: auto; padding: 0.7rem 1rem; color: var(--white); background: var(--blue); border-radius: 0.35rem; font-family: system-ui, sans-serif; font-weight: 800; text-decoration: none; }
.policy-callout { margin-top: 1rem; }

.tools-heading { display: flex; gap: 1rem; align-items: start; justify-content: space-between; }
.tools-heading h2 { margin: 0 0 1rem; color: var(--blue); }
button { min-height: 2.7rem; padding: 0.55rem 0.85rem; color: var(--white); background: var(--blue); border: 0; border-radius: 0.35rem; cursor: pointer; font-family: system-ui, sans-serif; font-weight: 750; }
button:hover { background: var(--burgundy); }
button:disabled { color: var(--muted); background: #ddd5c3; cursor: not-allowed; }
.study-tools > label { display: block; margin-bottom: 0.35rem; font-family: system-ui, sans-serif; font-weight: 750; }
input[type="search"], select { width: 100%; min-height: 3rem; padding: 0.65rem 0.8rem; color: var(--ink); background: var(--white); border: 2px solid var(--line); border-radius: 0.35rem; }
.book-filter { margin-top: 0.25rem; }
.advanced-filters { grid-column: 1 / -1; margin: 0.15rem 0 0; border: 1px solid var(--line); border-radius: 0.45rem; background: var(--paper); }
.advanced-filters__summary { padding: 0.5rem 0.65rem; color: var(--blue); cursor: pointer; font-family: system-ui, sans-serif; font-size: 0.84rem; font-weight: 800; }
.advanced-filter-grid { display: grid; gap: 0.55rem; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); padding: 0 0.65rem 0.65rem; }
.advanced-filter { display: grid; gap: 0.2rem; min-width: 0; font-family: system-ui, sans-serif; }
.advanced-filter__label { color: var(--ink-soft); font-size: 0.76rem; font-weight: 800; }
.advanced-filter__select { width: 100%; min-width: 0; min-height: 2.25rem; }
fieldset { min-width: 0; margin: 1rem 0; padding: 0; border: 0; }
legend { margin-bottom: 0.5rem; font-family: system-ui, sans-serif; font-weight: 800; }
.filter-grid { display: grid; gap: 0.5rem; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); }
.filter-choice { display: flex; min-height: 2.8rem; gap: 0.55rem; align-items: center; padding: 0.5rem 0.65rem; background: var(--paper); border: 1px solid var(--line); border-radius: 0.35rem; font-family: system-ui, sans-serif; }
.filter-choice input { width: 1.2rem; height: 1.2rem; flex: 0 0 auto; }
#result-status { margin-bottom: 0; font-family: system-ui, sans-serif; font-weight: 700; }
.sequence-controls { display: flex; gap: 0.6rem; justify-content: flex-end; margin-top: 1rem; }

.study-layout { display: grid; gap: 1.25rem; grid-template-columns: minmax(0, 1.45fr) minmax(19rem, 0.8fr); align-items: start; }
.timeline-records { display: grid; gap: 1rem; }
.record-card, .static-fallback, .no-results { padding: clamp(1rem, 3vw, 1.4rem); background: var(--white); border: 1px solid var(--line); border-left: 0.35rem solid var(--blue); border-radius: 0.55rem; box-shadow: var(--shadow); }
.record-card.is-selected { border-color: var(--gold); box-shadow: 0 0 0 0.18rem var(--gold), var(--shadow); }
.record-card:focus { outline: 0; }
.record-card__title { margin: 0 0 0.4rem; color: var(--blue); font-size: 1.35rem; }
.record-card__date, .sequence-label { margin: 0.2rem 0; color: var(--burgundy); font-family: system-ui, sans-serif; font-weight: 800; }
.certainty-badge, .classification-badge { display: inline-block; margin: 0.35rem 0 0.7rem; padding: 0.25rem 0.55rem; color: var(--ink); background: var(--blue-light); border: 1px solid var(--blue); border-radius: 999px; font: 750 0.82rem/1.3 system-ui, sans-serif; }
.certainty--disputed { border-left-color: var(--burgundy); }
.certainty--estimated { border-left-color: var(--gold); }
.record-card__summary { margin: 0.5rem 0 0.8rem; }
.record-card__details { display: grid; grid-template-columns: minmax(7rem, auto) 1fr; margin: 0.6rem 0; }
.record-card__term { font-family: system-ui, sans-serif; font-weight: 800; }
.record-card__detail { margin: 0 0 0.35rem 0.6rem; }
.record-card__notes { margin-top: 0.8rem; padding-top: 0.6rem; border-top: 1px solid var(--paper-deep); }
.record-card__notes-title { color: var(--blue); cursor: pointer; font-family: system-ui, sans-serif; font-weight: 800; }
.record-card__note { color: var(--muted); }
.map-select-button { margin-top: 0.4rem; }
.paired-lane { margin-top: 0.75rem; padding: 0.9rem; border-radius: 0.4rem; }
.paired-lane--announcement { background: var(--paper); border-left: 0.25rem solid var(--gold); }
.paired-lane--fulfillment { background: var(--blue-light); border-left: 0.25rem solid var(--blue); }
.paired-lane__title { margin: 0 0 0.5rem; color: var(--burgundy); font-family: system-ui, sans-serif; font-size: 0.86rem; letter-spacing: 0.05em; text-transform: uppercase; }
.fulfillment-block + .fulfillment-block { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid #9bb2c4; }
.fulfillment-block__title { margin: 0.2rem 0; color: var(--blue); font-size: 1.05rem; }
.location-absence { font-style: italic; }
.no-results { text-align: center; }

.map-panel { position: sticky; top: 1rem; padding: 1rem; background: var(--white); border: 1px solid var(--line); border-radius: 0.65rem; box-shadow: var(--shadow); }
.map-panel > h2 { margin-top: 0; color: var(--blue); }
.map-disclaimer { margin: 0 0 0.5rem; color: var(--burgundy); font: 800 0.82rem/1.3 system-ui, sans-serif; }
.map-relationship-key { margin: 0 0 0.5rem; font: 700 0.78rem/1.35 system-ui, sans-serif; }
.schematic-map { display: block; width: 100%; min-height: 24rem; background: #dbe9eb; border: 1px solid var(--line); border-radius: 0.4rem; }
.map-land { fill: #e8d7ad; stroke: #9a7b42; stroke-width: 0.6; }
.map-river { fill: none; stroke: #4d8195; stroke-width: 0.8; stroke-dasharray: 1.2 1.2; }
.map-marker { fill: var(--burgundy); stroke: var(--white); stroke-width: 0.6; cursor: pointer; }
.map-marker--approximate { fill: var(--gold); stroke-dasharray: 0.8 0.6; }
.map-marker--regional { fill: rgb(116 44 54 / 35%); stroke: var(--burgundy); stroke-dasharray: 1 0.6; }
.map-marker.is-selected { fill: var(--focus); stroke: #fff; stroke-width: 1.2; }
.map-marker--announcement.is-selected { stroke: var(--gold); stroke-width: 1.7; }
.map-marker--fulfillment.is-selected { stroke: var(--blue); stroke-width: 1.7; stroke-dasharray: 1 0.45; }
.map-marker--announcement.map-marker--fulfillment.is-selected { stroke: var(--ink); stroke-dasharray: 0.7 0.4; }
.map-marker:focus { outline: none; stroke: #001a2c; stroke-width: 1.4; }
.map-label { fill: var(--ink); font: 2.2px system-ui, sans-serif; pointer-events: none; paint-order: stroke; stroke: #fffdf7; stroke-width: 0.8px; stroke-linejoin: round; }
.location-alternative { margin-top: 1rem; }
.location-alternative__title { font-size: 1.05rem; }
.location-list { max-height: 20rem; margin: 0; padding: 0; overflow: auto; list-style: none; }
.location-list__item { padding: 0.45rem; border-bottom: 1px solid var(--paper-deep); }
.location-list__item.is-selected { background: var(--blue-light); border-left: 0.25rem solid var(--focus); }
.location-button { width: 100%; min-height: 2.75rem; padding: 0.4rem; color: var(--blue); background: transparent; text-align: left; }
.location-button:hover { color: var(--white); }
.location-list__description { margin: 0.25rem 0 0; color: var(--muted); font-size: 0.9rem; }
.location-related { padding: 0.65rem; background: var(--paper); font-weight: 700; }
.site-footer { display: flex; gap: 0.8rem; align-items: center; justify-content: space-between; padding: 1.3rem max(1rem, calc((100% - 76rem) / 2)); color: var(--white); background: var(--blue); }
.site-footer p { margin: 0; }
.site-feedback-button { flex: 0 0 auto; padding: 0.55rem 0.8rem; color: var(--white); background: transparent; border: 2px solid currentcolor; border-radius: 0.35rem; font-weight: 800; }
.site-feedback-button:hover, .site-feedback-button:focus-visible { color: var(--blue); background: var(--white); }

@media (max-width: 58rem) {
  .study-layout { grid-template-columns: 1fr; }
  .map-panel { position: static; order: 0; }
  .schematic-map { min-height: 20rem; }
}
@media (max-width: 42rem) {
  .study-grid { grid-template-columns: 1fr; }
  .site-nav ul { display: grid; grid-template-columns: 1fr 1fr; }
  .site-nav li:first-child { grid-column: 1 / -1; }
  .tools-heading { display: block; }
  .record-card__details { grid-template-columns: 1fr; }
  .record-card__detail { margin-left: 0; }
  .sequence-controls { display: grid; grid-template-columns: 1fr 1fr; }
  .schematic-map { min-height: 16rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}
@media print {
  .site-nav, .study-tools, .map-select-button, .skip-link { display: none; }
  body { background: #fff; }
  .study-layout { display: block; }
  .map-panel { position: static; break-inside: avoid; }
}

/* Interactive semantic timeline */
.timeline-records { display: block; }
.timeline-explorer, .event-detail {
  padding: clamp(1rem, 3vw, 1.4rem);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  box-shadow: var(--shadow);
}
.timeline-explorer { margin-bottom: 1rem; border-top: 0.35rem solid var(--blue); }
.timeline-explorer__heading { display: flex; gap: 1rem; align-items: flex-start; justify-content: space-between; }
.timeline-explorer__heading h2 { margin: 0; color: var(--blue); }
.zoom-controls { display: flex; flex-wrap: wrap; gap: 0.45rem; justify-content: flex-end; }
.zoom-controls button { margin: 0; min-height: 2.6rem; }
.zoom-button { min-width: 2.8rem; padding-inline: 0.8rem; font-size: 1.25rem; }
.zoom-text-button { padding-inline: 0.8rem; }
.timeline-usage-hint, .zoom-status {
  margin: 0.75rem 0;
  color: var(--muted);
  font-family: system-ui, sans-serif;
  font-size: 0.9rem;
}
.timeline-usage-hint::before { content: "↕ "; color: var(--blue); font-weight: 900; }
.timeline-viewport {
  position: relative;
  min-height: 14rem;
  overflow: hidden;
  overscroll-behavior-inline: contain;
  touch-action: pan-y;
  background:
    linear-gradient(180deg, rgb(220 232 240 / 55%), transparent 42%),
    repeating-linear-gradient(90deg, transparent 0 4.9rem, rgb(201 184 135 / 24%) 5rem);
  border: 2px solid var(--line);
  border-radius: 0.55rem;
  cursor: ew-resize;
}
.timeline-viewport:focus-visible { outline: 0.22rem solid var(--focus); outline-offset: 0.15rem; }
.timeline-stage-host, .timeline-stage { position: relative; width: 100%; min-height: 14rem; }
.timeline-axis {
  position: absolute;
  top: 2.3rem;
  right: 1rem;
  left: 1rem;
  height: 0.24rem;
  background: var(--burgundy);
  border-radius: 999px;
}
.timeline-axis__tick {
  position: absolute;
  top: -0.34rem;
  width: 0.18rem;
  height: 0.9rem;
  background: var(--burgundy);
  transform: translateX(-50%);
}
.timeline-axis__label {
  position: absolute;
  top: -1.55rem;
  left: 50%;
  padding: 0.1rem 0.3rem;
  background: var(--white);
  color: var(--burgundy);
  font-family: system-ui, sans-serif;
  font-size: 0.74rem;
  font-weight: 800;
  white-space: nowrap;
  transform: translateX(-50%);
}
.timeline-axis__tick--start { transform: none; }
.timeline-axis__tick--start .timeline-axis__label { left: 0; transform: none; }
.timeline-axis__tick--end { transform: translateX(-100%); }
.timeline-axis__tick--end .timeline-axis__label { right: 0; left: auto; transform: none; }
.timeline-event, .timeline-cluster {
  position: absolute;
  z-index: 1;
  transform: translateX(-50%);
  margin: 0;
  min-height: 3.75rem;
  padding: 0.4rem 0.48rem;
  overflow: hidden;
  background: var(--white);
  color: var(--ink);
  border: 2px solid var(--blue);
  border-radius: 0.5rem;
  box-shadow: 0 0.18rem 0.55rem rgb(36 33 28 / 17%);
  font-family: system-ui, sans-serif;
  line-height: 1.15;
  text-align: left;
}
.timeline-event, .timeline-cluster { width: 9rem; }
.timeline-cluster { min-height: 4rem; background: var(--blue); color: var(--white); border-color: var(--white); outline: 2px solid var(--blue); }
.timeline-event::before, .timeline-cluster::before {
  position: absolute;
  top: -0.72rem;
  left: calc(50% - 0.34rem);
  width: 0.68rem;
  height: 0.68rem;
  background: inherit;
  border-top: 2px solid currentColor;
  border-left: 2px solid currentColor;
  content: "";
  transform: rotate(45deg);
}
.timeline-event:hover, .timeline-event.is-previewed, .timeline-event:focus-visible, .timeline-cluster:hover, .timeline-cluster:focus-visible { z-index: 5; outline: 0.22rem solid var(--focus); outline-offset: 0.12rem; }
.timeline-cluster.is-expanded { z-index: 4; outline: 0.22rem solid var(--gold); outline-offset: 0.12rem; }
.timeline-cluster--density { background: #214e70; border-style: dashed; }
.timeline-event.is-selected { z-index: 4; background: #fff6d9; border-color: var(--burgundy); box-shadow: 0 0 0 0.18rem var(--gold), var(--shadow); }
.timeline-event__date, .timeline-cluster__range {
  display: block;
  overflow: hidden;
  color: var(--burgundy);
  font-size: 0.66rem;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.timeline-event__title, .timeline-cluster__count { display: block; margin-top: 0.16rem; font-size: 0.78rem; font-weight: 800; }
.timeline-event__title {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.timeline-cluster__range { color: var(--white); opacity: 0.9; }
.timeline-cluster__titles {
  display: -webkit-box;
  margin-top: 0.22rem;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  font-size: 0.68rem;
  font-weight: 650;
  line-height: 1.25;
  opacity: 0.92;
}
.timeline-event.precision--exact { border-style: solid; }
.timeline-event.precision--approximate { border-style: dashed; }
.timeline-event.precision--disputed { border-style: double; border-width: 4px; }
.timeline-event.precision--sequence-only { border-left: 0.5rem solid var(--gold); }

/* Coordinated event detail panel */
.event-detail { border-left: 0.35rem solid var(--burgundy); }
.event-detail--empty { color: var(--muted); border-left-color: var(--line); }
.event-detail__top { display: flex; gap: 1rem; align-items: flex-start; justify-content: space-between; }
.event-detail__actions { display: flex; flex: 0 0 auto; flex-wrap: wrap; gap: 0.45rem; justify-content: flex-end; }
.event-detail__title { margin: 0; color: var(--blue); font-size: clamp(1.45rem, 3vw, 2rem); }
.event-detail__close { flex: 0 0 auto; padding: 0.45rem 0.7rem; }
.event-detail__suggest { padding: 0.45rem 0.7rem; border-style: dashed; }
.event-detail__date { margin: 0.55rem 0; color: var(--burgundy); font-family: system-ui, sans-serif; font-weight: 800; }
.event-detail__summary { font-size: 1.08rem; }
.badge-row { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.certainty-badge, .confidence-badge {
  display: inline-block;
  margin: 0;
  padding: 0.2rem 0.55rem;
  background: var(--blue-light);
  color: var(--blue);
  border: 1px solid var(--blue);
  border-radius: 999px;
  font-family: system-ui, sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
}
.certainty-badge.precision--approximate { border-style: dashed; }
.certainty-badge.precision--disputed { border-style: double; border-width: 3px; }
.certainty-badge.precision--sequence-only { background: #fff3ce; border-color: var(--gold); }
.detail-section { margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid var(--paper-deep); }
.detail-section__title { margin: 0 0 0.55rem; color: var(--blue); font-size: 1.12rem; }
.detail-list { display: grid; grid-template-columns: minmax(9rem, 0.42fr) minmax(0, 1fr); margin: 0; }
.detail-list__term { padding: 0.26rem 0.6rem 0.26rem 0; font-family: system-ui, sans-serif; font-weight: 800; }
.detail-list__value { margin: 0; padding: 0.26rem 0; overflow-wrap: anywhere; }
.scripture-reference-list { font-weight: 700; }
.scripture-quotation { margin: 0.8rem 0; padding: 0.9rem 1rem; background: var(--paper); border-left: 0.3rem solid var(--gold); }
.scripture-quotation blockquote { margin: 0; font-size: 1.05rem; }
.scripture-quotation figcaption { margin-top: 0.6rem; color: var(--muted); font-family: system-ui, sans-serif; font-size: 0.82rem; }
.external-link::after { content: " ↗"; font-family: system-ui, sans-serif; }
.location-detail, .route-note, .online-note, .source-absence { padding: 0.7rem; background: var(--paper); border-radius: 0.35rem; }
.route-note { border-left: 0.3rem solid var(--blue); }
.route-note--approximate, .route-note--disputed { border-left-style: dashed; }
.evidence-section { display: grid; gap: 0.65rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.evidence-section > .detail-section__title { grid-column: 1 / -1; }
.evidence-layer { padding: 0.8rem; background: var(--paper); border: 1px solid var(--paper-deep); border-radius: 0.4rem; }
.evidence-layer__title { margin: 0 0 0.3rem; color: var(--burgundy); font-family: system-ui, sans-serif; font-size: 0.9rem; }
.evidence-layer p, .relationship-list__item p { margin: 0.25rem 0; }
.relationship-list { display: grid; gap: 0.6rem; padding: 0; list-style: none; }
.relationship-list__item { padding: 0.75rem; background: var(--paper); border-radius: 0.4rem; }
.relationship-button { width: 100%; text-align: left; }
.source-card { margin-top: 0.8rem; padding: 0.85rem; background: #f3f7fa; border: 1px solid #b9cedd; border-radius: 0.45rem; }
.source-card__title { margin: 0 0 0.5rem; }
.chronology-alternatives { margin-top: 0.75rem; padding: 0.65rem; background: var(--paper); border: 1px dashed var(--burgundy); border-radius: 0.4rem; }
.chronology-alternatives__summary { color: var(--burgundy); cursor: pointer; font-family: system-ui, sans-serif; font-weight: 800; }
.chronology-anchor-list__title { margin: 0.75rem 0 0.25rem; color: var(--blue); font-size: 0.9rem; }
.chronology-anchor-list { margin: 0; padding-left: 1.2rem; }
.chronology-anchor-list__note { color: var(--ink-soft); font-family: system-ui, sans-serif; font-size: 0.82rem; }
.chronology-alternative { margin-top: 0.7rem; padding-top: 0.7rem; border-top: 1px solid var(--paper-deep); }
.chronology-alternative__title { margin: 0 0 0.35rem; color: var(--blue); }
.chronology-alternative__sources { margin-bottom: 0; }

/* Static, moderator-gated correction export */
.correction-dialog { position: fixed; z-index: 1200; inset: 0; display: grid; padding: 1rem; place-items: center; background: rgb(18 25 31 / 62%); }
.correction-dialog[hidden] { display: none; }
.correction-dialog__panel { width: min(42rem, 100%); max-height: calc(100dvh - 2rem); overflow: auto; overscroll-behavior: contain; padding: 1rem; background: var(--white); border: 2px solid var(--blue); border-radius: 0.65rem; box-shadow: 0 1rem 3rem rgb(0 0 0 / 30%); }
.correction-dialog__title { margin-top: 0; color: var(--blue); }
.correction-dialog__record { font-weight: 800; overflow-wrap: anywhere; }
.correction-dialog__context { margin-bottom: 0.75rem; padding: 0.65rem; overflow-wrap: anywhere; background: var(--paper); border-left: 0.28rem solid var(--gold); font-size: 0.9rem; }
.correction-form { display: grid; gap: 0.75rem; }
.correction-field { display: grid; gap: 0.25rem; }
.correction-field__label { font-weight: 800; }
.correction-field__input { width: 100%; }
.feedback-transcribe { justify-self: start; min-height: 2.75rem; }
.feedback-transcribe[aria-pressed="true"] { background: var(--burgundy); color: var(--white); }
.feedback-speech-status { margin: 0; min-height: 1.5em; font-weight: 700; }
.correction-form textarea { min-height: 8rem; padding: 0.6rem; font: inherit; line-height: 1.5; border: 1px solid var(--line); border-radius: 0.35rem; resize: vertical; }
.correction-dialog__context summary { cursor: pointer; }
.correction-dialog__context p { margin-bottom: 0; }
.correction-field--honeypot { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip-path: inset(50%) !important; white-space: nowrap !important; }
.correction-dialog__privacy { margin: 0; color: var(--muted); font-size: 0.88rem; }
.correction-dialog__actions { display: flex; flex-wrap: wrap; gap: 0.55rem; justify-content: flex-end; }
.correction-dialog__status { min-height: 1.4em; margin: 0; color: var(--burgundy); font-weight: 700; }

/* Local moderator feedback queue; intentionally excluded from the public release manifest. */
.review-queue { margin-bottom: 2rem; padding: 1rem; background: var(--white); border: 1px solid var(--line); border-radius: 0.55rem; }
.review-queue__heading { display: flex; gap: 1rem; align-items: start; justify-content: space-between; }
.review-queue__heading h2 { margin-top: 0; }
.review-queue__import, .review-queue__filters { display: grid; gap: 0.75rem; align-items: end; margin-top: 1rem; padding: 0.85rem; background: var(--paper); }
.review-queue__import { grid-template-columns: minmax(0, 1fr) auto; }
.review-queue__filters { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.review-queue__field { display: grid; gap: 0.3rem; min-width: 0; }
.review-queue__label { font-weight: 800; }
.review-queue__field input, .review-queue__field select, .review-queue__field textarea { width: 100%; }
.review-queue__status { min-height: 1.5em; color: var(--burgundy); font-weight: 800; }
.review-queue__results { display: grid; gap: 1rem; }
.review-card { padding: 1rem; border: 1px solid var(--line); border-left: 0.35rem solid var(--blue); border-radius: 0.4rem; }
.review-card__title { margin: 0; color: var(--blue); }
.review-card__meta { overflow-wrap: anywhere; color: var(--muted); font-size: 0.86rem; }
.review-card__facts { display: grid; grid-template-columns: minmax(9rem, 0.3fr) minmax(0, 1fr); margin: 0; }
.review-card__fact { display: contents; }
.review-card__term, .review-card__definition { margin: 0; padding: 0.4rem; overflow-wrap: anywhere; border-top: 1px solid var(--paper-deep); }
.review-card__term { font-weight: 800; }
.review-card__moderation { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; margin-top: 1rem; padding: 0.85rem; background: #f3f7fa; }
.review-card__moderation > button { align-self: end; justify-self: start; }

/* Map routes and non-color location distinctions */
.schematic-map { transition: none; }
.map-route { fill: none; stroke: var(--blue); stroke-width: 0.9; stroke-linecap: round; stroke-linejoin: round; }
.map-route--approximate { stroke-dasharray: 2.2 1.2; }
.map-route--disputed { stroke: var(--burgundy); stroke-dasharray: 1 1.4; }
.map-route-label, .location-route-alternative { padding: 0.55rem; background: var(--paper); border-left: 0.28rem solid var(--blue); font-family: system-ui, sans-serif; font-size: 0.84rem; }
.map-route-label--disputed { border-left-style: dashed; border-left-color: var(--burgundy); }
.map-marker--disputed { fill: #fff; stroke: var(--burgundy); stroke-width: 1; stroke-dasharray: 0.8 0.65; }
.map-marker--traditional { fill: #fff3ce; stroke: var(--gold); stroke-width: 1; }
.location-list { max-height: 22rem; overflow: auto; overscroll-behavior: contain; }

@media (max-width: 42rem) {
  .timeline-explorer__heading { display: block; }
  .zoom-controls { margin-top: 0.8rem; justify-content: flex-start; }
  .zoom-text-button { flex: 1 1 8rem; }
  .timeline-event { width: 10.4rem; }
  .detail-list, .evidence-section { grid-template-columns: 1fr; }
  .evidence-section > .detail-section__title { grid-column: auto; }
  .detail-list__term { padding-bottom: 0; }
  .event-detail__top { align-items: flex-start; }
  .event-detail__top { display: grid; }
  .event-detail__actions { justify-content: flex-start; }
}

@media print {
  .zoom-controls, .timeline-usage-hint { display: none; }
  .timeline-viewport { overflow: visible; min-height: 18rem; }
  .event-detail { box-shadow: none; break-inside: avoid; }
}

/* Timeline-first milestone layout and anchored event popovers */
.sr-only,
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.site-header__inner {
  width: min(96rem, calc(100% - 2rem));
  padding: 0.75rem 0 0.8rem;
}
.site-header h1 {
  max-width: none;
  font-size: clamp(1.55rem, 3.4vw, 2.75rem);
}
.site-header .eyebrow { margin-bottom: 0.2rem; }
.site-nav ul { width: min(96rem, calc(100% - 2rem)); padding-block: 0.35rem; }
.site-nav a { padding-block: 0.42rem; }
main { width: min(96rem, calc(100% - 1.5rem)); padding: 0.75rem 0 3rem; }
.study-tools {
  display: grid;
  gap: 0.45rem 0.8rem;
  grid-template-columns: minmax(13rem, 0.8fr) minmax(18rem, 1.2fr);
  margin-bottom: 0.65rem;
  padding: 0.7rem 0.85rem;
}
.study-tools .tools-heading,
.study-tools fieldset,
.study-tools #result-status,
.study-tools .sequence-controls { grid-column: 1 / -1; }
.study-tools .tools-heading { align-items: center; }
.study-tools .tools-heading h2 { margin-bottom: 0; font-size: 1.15rem; }
.study-tools > label { align-self: center; margin: 0; font-size: 0.88rem; }
.study-tools input[type="search"] { min-height: 2.5rem; }
.study-tools fieldset { margin: 0.2rem 0 0; }
.study-tools legend { margin-bottom: 0.25rem; font-size: 0.85rem; }
.filter-grid {
  display: flex;
  min-width: 0;
  max-width: 100%;
  gap: 0.4rem;
  padding: 0.1rem 0 0.25rem;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: thin;
}
.filter-choice { min-height: 2.35rem; flex: 0 0 auto; padding-block: 0.35rem; white-space: nowrap; }
#result-status { margin: 0.1rem 0 0; font-size: 0.84rem; }
.sequence-controls { margin-top: 0.2rem; }
.study-layout { display: grid; gap: 0.65rem; grid-template-columns: 1fr; }
.map-panel { position: static; padding: clamp(0.65rem, 1.5vw, 0.9rem); }
.map-panel > h2 { margin: 0 0 0.15rem; font-size: clamp(1.05rem, 1.8vw, 1.3rem); }
.map-panel > p { margin: 0 0 0.4rem; font-size: 0.84rem; }
.timeline-explorer {
  margin-bottom: 0;
  padding: clamp(0.7rem, 1.6vw, 1rem);
}
.timeline-explorer__heading { align-items: center; }
.timeline-explorer__heading h2 { font-size: clamp(1.15rem, 2vw, 1.5rem); }
.timeline-usage-hint, .zoom-status { margin: 0.3rem 0; font-size: 0.82rem; }
.timeline-viewport {
  height: auto;
  min-height: 11rem;
}
.timeline-stage-host, .timeline-stage { min-height: 11rem; }
.prophecy-timeline-pair { position: relative; display: grid; gap: 2rem; }
.prophecy-timeline-lane {
  position: relative;
  z-index: 1;
  min-width: 0;
  padding: 0.55rem;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  background: var(--white);
}
.prophecy-timeline-lane__heading {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.45rem;
}
.prophecy-timeline-lane__heading h3 { margin: 0; color: var(--blue); font-size: 1rem; }
.prophecy-timeline-lane .timeline-viewport { height: auto; min-height: 11rem; }
.prophecy-connector-host { position: absolute; z-index: 2; inset: 0; overflow: hidden; pointer-events: none; }
.prophecy-connectors, .prophecy-connectors svg { display: block; width: 100%; height: 100%; }
.prophecy-connector {
  fill: none;
  stroke: var(--blue);
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  opacity: 0.48;
}
.prophecy-connector--color-0 { stroke: #165b77; }
.prophecy-connector--color-1 { stroke: #8a4b13; }
.prophecy-connector--color-2 { stroke: #7b2f62; }
.prophecy-connector--color-3 { stroke: #2f6b3c; }
.prophecy-connector--style-1 { stroke-dasharray: 9 4; }
.prophecy-connector--style-2 { stroke-dasharray: 3 4; }
.prophecy-connector { pointer-events: stroke; }
.prophecy-connector-hitbox {
  fill: none;
  stroke: transparent;
  stroke-width: 12;
  stroke-linecap: round;
  stroke-linejoin: round;
  pointer-events: stroke;
}
.prophecy-connector__arrow { fill: context-stroke; stroke: none; }
.prophecy-connector.is-active { stroke-width: 3.2; opacity: 1; filter: drop-shadow(0 0 2px rgb(255 253 247 / 95%)); }
.prophecy-connector.is-muted { opacity: 0.09; }
.timeline-event.is-relationship-related { border-color: var(--gold); box-shadow: 0 0 0 0.14rem rgb(197 148 42 / 35%); }
.timeline-event.is-relationship-muted { opacity: 0.38; }
.timeline-event-offset-guide {
  position: absolute;
  z-index: 0;
  height: 0;
  border-top: 1px dashed rgb(92 78 58 / 62%);
  pointer-events: none;
}
.timeline-event.is-time-offset::before {
  position: absolute;
  top: -0.42rem;
  left: calc(50% - 0.18rem);
  width: 0.36rem;
  height: 0.36rem;
  background: var(--white);
  border: 1px solid var(--burgundy);
  border-radius: 50%;
  content: "";
}
.event-popover-host {
  position: fixed;
  z-index: 50;
  width: min(34rem, calc(100vw - 1.5rem));
  max-height: calc(100vh - 1.5rem);
  pointer-events: none;
}
.event-popover {
  width: 100%;
  max-height: min(74vh, 42rem);
  padding: 1rem;
  overflow: auto;
  overscroll-behavior: contain;
  pointer-events: auto;
  background: var(--white);
  border: 2px solid var(--burgundy);
  border-radius: 0.7rem;
  box-shadow: 0 1rem 3rem rgb(18 25 31 / 28%);
}
.event-popover.is-preview { max-height: min(22rem, 46vh); }
.event-hover-card {
  width: max-content;
  max-width: min(28rem, calc(100vw - 2rem));
  min-height: 0;
  padding: 0.55rem 0.75rem;
  overflow: visible;
}
.event-hover-card__title { margin: 0; color: var(--blue); font: 800 0.88rem/1.3 system-ui, sans-serif; }
.event-preview-hint { margin: 0.7rem 0 0; color: var(--muted); font-size: 0.88rem; }
.event-popover::before {
  position: absolute;
  left: calc(50% - 0.65rem);
  width: 1.3rem;
  height: 1.3rem;
  background: var(--white);
  border: solid var(--burgundy);
  content: "";
  transform: rotate(45deg);
}
.event-popover-host[data-placement="below"] .event-popover::before {
  top: -0.62rem;
  border-width: 2px 0 0 2px;
}
.event-popover-host[data-placement="above"] .event-popover::before {
  bottom: -0.62rem;
  border-width: 0 2px 2px 0;
}
.event-popover-host[data-placement="unanchored"] .event-popover::before { display: none; }
.event-popover.is-persistent { border-color: var(--blue); box-shadow: 0 0 0 0.18rem var(--gold), 0 1rem 3rem rgb(18 25 31 / 28%); }
.event-popover .detail-section { margin-top: 0.85rem; padding-top: 0.7rem; }
.event-popover .event-detail__title { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
.event-popover .event-detail__summary { font-size: 1rem; }
.event-popover .scripture-quotation { padding: 0.7rem 0.8rem; }
.event-popover .evidence-section { grid-template-columns: 1fr; }
.event-popover .evidence-section > .detail-section__title { grid-column: auto; }
.modern-map {
  min-height: clamp(18rem, 38vh, 22rem);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: #dce8e9;
}
.modern-map[hidden], .offline-map-fallback[hidden], .place-timeline-fallback[hidden] { display: none; }
.map-mode-controls {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  margin: 0.65rem 0 0;
  padding: 0;
  border: 0;
}
.map-mode-controls__legend { margin-right: 0.2rem; color: var(--blue); font: 800 0.84rem/1.3 system-ui, sans-serif; }
.map-mode-choice {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
  min-height: 2.45rem;
  padding: 0.35rem 0.6rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  font: 750 0.82rem/1.2 system-ui, sans-serif;
}
.map-mode-choice:has(input:checked) { background: var(--blue-light); border-color: var(--blue); }
.map-mode-status { margin: 0.35rem 0 0.55rem; color: var(--muted); font-size: 0.82rem; }
.modern-map-status, .map-attribution {
  margin: 0.55rem 0;
  color: var(--muted);
  font-size: 0.86rem;
}
.map-attribution a { color: var(--blue); }
.leaflet-event-popup {
  display: grid;
  gap: 0.42rem;
  min-width: 13rem;
  color: #192c33;
  line-height: 1.35;
}
.biblical-map-label {
  padding: 0.12rem 0.3rem;
  color: #102f40;
  background: rgb(255 253 247 / 92%);
  border: 1px solid rgb(16 47 64 / 35%);
  box-shadow: none;
  font: 750 0.72rem/1.15 system-ui, sans-serif;
}
.biblical-map-label::before { display: none; }
.leaflet-location-hit-target { cursor: pointer; }
.place-timeline { min-width: min(19rem, calc(100vw - 5rem)); }
.place-timeline__filter,
.cluster-popover__filter {
  width: 100%;
  min-height: 2.5rem;
  margin: 0.15rem 0 0.35rem;
  padding: 0.4rem 0.6rem;
  border: 2px solid var(--line);
  border-radius: 0.4rem;
}
.cluster-popover__list {
  display: flex;
  gap: 0.55rem;
  max-height: none;
  margin: 0.35rem 0 0;
  padding: 0 0 0.55rem;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior: contain;
  scroll-snap-type: x proximity;
  list-style: none;
}
.cluster-popover__item { min-width: min(18rem, 78vw); margin: 0; padding: 0; scroll-snap-align: start; }
.cluster-popover__event {
  display: grid;
  width: 100%;
  margin: 0 0 0.35rem;
  padding: 0.45rem 0.55rem;
  color: var(--ink);
  background: var(--paper);
  text-align: left;
}
.cluster-popover__event:hover,
.cluster-popover__event:focus-visible { color: var(--white); background: var(--blue); }
.cluster-popover__date,
.cluster-popover__title,
.cluster-popover__reference { display: block; }
.cluster-popover__date { color: var(--burgundy); font-size: 0.7rem; font-weight: 800; }
.cluster-popover__event:hover .cluster-popover__date,
.cluster-popover__event:focus-visible .cluster-popover__date { color: #fff3ce; }
.cluster-popover__title { margin-top: 0.08rem; font-weight: 800; }
.cluster-popover__reference { margin-top: 0.08rem; color: var(--muted); font-size: 0.72rem; }
.cluster-popover__event:hover .cluster-popover__reference,
.cluster-popover__event:focus-visible .cluster-popover__reference { color: var(--white); }
.cluster-popover__status { margin: 0.2rem 0 0; color: var(--muted); font-size: 0.82rem; }
.cluster-popover__empty { padding: 0.6rem 0; color: var(--muted); }
.leaflet-popup-content {
  max-height: min(36vh, 15.5rem);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.leaflet-container .leaflet-popup-content-wrapper { overflow: hidden; }
.place-timeline__heading { margin: 0; color: var(--blue); font-size: 1.05rem; }
.place-timeline__status { margin: 0.15rem 0; color: var(--muted); font-size: 0.78rem; }
.place-timeline__scope-controls { display: flex; gap: 0.35rem; }
.place-timeline__scope-controls button[aria-pressed="true"] { color: var(--white); background: var(--blue); }
.place-timeline__list { display: grid; gap: 0; margin: 0; padding: 0 0 0 1.25rem; }
.place-timeline__event { padding: 0.32rem 0 0.32rem 0.45rem; border-left: 0.18rem solid var(--blue); }
.place-timeline__event.precision--approximate,
.place-timeline__event.precision--disputed { border-left-style: dashed; }
.place-timeline__event.precision--sequence-only { border-left-color: var(--gold); }
.place-timeline__event-button { width: 100%; margin: 0 !important; padding: 0.38rem 0.45rem; color: var(--ink); background: transparent; text-align: left; }
.place-timeline__event-button:hover,
.place-timeline__event-button:focus-visible { color: var(--white); background: var(--blue); }
.place-timeline__date,
.place-timeline__title,
.place-timeline__reference { display: block; }
.place-timeline__date { color: var(--burgundy); font-size: 0.7rem; font-weight: 800; }
.place-timeline__event-button:hover .place-timeline__date,
.place-timeline__event-button:focus-visible .place-timeline__date { color: #fff3ce; }
.place-timeline__title { margin-top: 0.08rem; font-weight: 800; }
.place-timeline__reference { margin-top: 0.08rem; color: var(--muted); font-size: 0.7rem; }
.place-timeline__event-button:hover .place-timeline__reference,
.place-timeline__event-button:focus-visible .place-timeline__reference { color: var(--white); }
.place-timeline__more { text-align: center; }
.place-timeline-fallback {
  max-height: min(28rem, 70vh);
  margin-top: 0.7rem;
  padding: 0.7rem;
  overflow: auto;
  overscroll-behavior: contain;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 0.6rem;
}
.leaflet-event-popup__modern,
.leaflet-event-popup .precision-label,
.leaflet-event-popup__event { display: block; }
.leaflet-event-popup__event {
  padding-top: 0.45rem;
  border-top: 1px solid #cad7d9;
}
.leaflet-event-popup button {
  margin-top: 0.35rem;
  min-height: 2rem;
}
.map-content-layout { display: grid; gap: 0.55rem; grid-template-columns: minmax(0, 1fr); align-items: start; }
.map-visual-column { min-width: 0; }
.map-content-layout .location-alternative { margin-top: 0; }
.map-content-layout .location-list { max-height: 18rem; }
.selected-map-event-popup__heading { margin: 0; color: var(--blue); font-size: 1.05rem; }
.selected-map-event-popup__date { color: var(--burgundy); font-weight: 800; }
.selected-map-event-popup__reference { color: var(--muted); font-size: 0.82rem; }
.selected-map-event-popup__summary { margin: 0.25rem 0; }
.source-section--compact .source-card { padding: 0.55rem; }
.source-section--compact .detail-list { margin-bottom: 0; }
.map-detail-layout {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: minmax(0, 73fr) minmax(20rem, 27fr);
  align-items: start;
}
.selected-event-panel {
  position: sticky;
  top: 0.75rem;
  min-width: 0;
  height: var(--coordinated-map-height);
  max-height: var(--coordinated-map-height);
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 0.35rem solid var(--burgundy);
  border-radius: 0.7rem;
  box-shadow: var(--shadow);
}
.selected-event-panel--empty { padding: 1rem; color: var(--muted); border-left-color: var(--line); }
.selected-event-panel__empty { margin-bottom: 0; }
.selected-event-panel .event-popover {
  max-height: none;
  padding: 0.9rem;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
.selected-event-panel .event-detail__title { font-size: clamp(1.2rem, 1.7vw, 1.6rem); }
.selected-event-panel .event-detail__summary { font-size: 0.98rem; }
.selected-event-panel .detail-list,
.selected-event-panel .evidence-section { grid-template-columns: 1fr; }
.selected-event-panel .evidence-section > .detail-section__title { grid-column: auto; }
.selected-event-panel .detail-list__term { padding-bottom: 0; }
.selected-event-panel .scripture-quotation { padding: 0.7rem 0.8rem; }
.modern-map { height: var(--coordinated-map-height); min-height: 0; }
.offline-map-fallback .schematic-map { height: var(--coordinated-map-height); min-height: 0; }
.expanded-group-host { position: relative; margin-top: 0.8rem; }
.expanded-group-host::before { position: absolute; left: 2rem; top: -0.8rem; width: 0.2rem; height: 0.8rem; content: ""; background: var(--gold); }
.expanded-group-panel { padding: 0.85rem; background: #fffaf0; border: 1px solid var(--gold); border-top: 0.3rem solid var(--gold); border-radius: 0.6rem; box-shadow: var(--shadow); }
.expanded-group-panel .event-detail__title { font-size: 1.2rem; }
.artifact-figure { margin: 0.7rem 0; }
.artifact-figure__link { display: block; overflow: hidden; border-radius: 0.4rem; }
.artifact-figure__image { display: block; width: 100%; max-height: 22rem; object-fit: contain; background: #e7e0d2; }
.artifact-figure__caption { margin-top: 0.35rem; color: var(--muted); font: 0.76rem/1.4 system-ui, sans-serif; }

/* Comparative and documentary research timelines */
.research-intro { max-width: 78ch; }
.research-intro h2 { margin-top: 0; color: var(--blue); }
.research-policy {
  padding: 0.8rem 1rem;
  background: #fff8e7;
  border-left: 0.3rem solid var(--gold);
}
.filter-option,
.framework-toggle,
.view-toggle {
  display: flex;
  min-height: 2.8rem;
  gap: 0.55rem;
  align-items: center;
  padding: 0.55rem 0.7rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 0.4rem;
  font: 750 0.9rem/1.25 system-ui, sans-serif;
}
.filter-option input,
.framework-toggle input,
.view-toggle input { width: 1.15rem; height: 1.15rem; flex: 0 0 auto; }
.research-results { margin-top: 1rem; }
.research-shared-timeline .research-timeline-viewport,
.end-times-expanded .timeline-viewport { overflow-x: auto; overflow-y: hidden; cursor: ew-resize; }
.research-hover-card-host {
  position: sticky;
  z-index: 12;
  bottom: 0.55rem;
  left: 0.55rem;
  width: max-content;
  max-width: min(22rem, calc(100% - 1.1rem));
  pointer-events: none;
}
.research-hover-card-host .event-hover-card { position: static; width: auto; }
.research-map-detail { margin-top: 1rem; }
.geography-status { color: var(--muted); font: 700 0.82rem/1.45 system-ui, sans-serif; }

.end-times-comparison-tracks { padding: 1rem; background: var(--white); border: 1px solid var(--line); border-top: 0.35rem solid var(--burgundy); border-radius: 0.65rem; box-shadow: var(--shadow); }
.end-times-comparison-tracks h2 { margin-top: 0; color: var(--blue); }
.end-times-comparison-key { color: var(--muted); font: 0.82rem/1.45 system-ui, sans-serif; }
.end-times-tracks-host { display: grid; gap: 0.55rem; }
.end-times-track { display: grid; grid-template-columns: 7.2rem minmax(0, 1fr); align-items: stretch; border: 1px solid var(--line); border-radius: 0.5rem; transition: opacity 160ms ease, border-color 160ms ease; }
.end-times-track.is-selected { border-color: var(--burgundy); box-shadow: inset 0 0 0 1px var(--burgundy); }
.end-times-track.is-muted { opacity: 0.38; }
.end-times-track__label { margin: 0; padding: 0.45rem; border: 0; border-right: 1px solid var(--line); border-radius: 0.45rem 0 0 0.45rem; background: var(--paper-deep); color: var(--blue); font-size: 0.78rem; font-weight: 800; }
.end-times-track__lane { position: relative; min-height: 5.65rem; overflow: hidden; background: linear-gradient(180deg, rgb(220 232 240 / 36%), transparent), linear-gradient(90deg, transparent 9.45%, var(--line) 9.55%, transparent 9.65%); }
.end-times-track__event { position: absolute; width: 1.25rem; height: 1.25rem; padding: 0; overflow: hidden; color: transparent; background: var(--blue); border: 2px solid var(--white); border-radius: 50%; outline: 2px solid var(--blue); transform: translateX(-50%) rotate(0); }
.end-times-track__event.is-different { background: var(--gold); border-style: dashed; border-radius: 0.15rem; outline-color: var(--burgundy); transform: translateX(-50%) rotate(45deg); }
.end-times-track__event.is-cluster { width: 5.4rem; color: var(--white); border-radius: 999px; transform: translateX(-50%); font: 700 0.66rem/1 system-ui, sans-serif; }
.end-times-track__event.is-selected { box-shadow: 0 0 0 0.3rem rgb(255 209 102 / 55%); }
.end-times-expanded { margin-top: 1rem; }
.end-times-map-detail { margin-top: 1rem; }
.research-timeline { position: relative; display: grid; gap: 1rem; margin: 0; padding: 0 0 0 1.6rem; list-style: none; }
.research-timeline::before { position: absolute; left: 0.4rem; top: 0.6rem; bottom: 0.6rem; width: 0.18rem; content: ""; background: var(--line); }
.research-timeline__item { position: relative; }
.research-timeline__marker { position: absolute; z-index: 1; left: -1.55rem; top: 1.1rem; width: 0.88rem; height: 0.88rem; background: var(--burgundy); border: 0.18rem solid var(--white); border-radius: 50%; box-shadow: 0 0 0 1px var(--burgundy); }
.research-card { background: var(--white); border: 1px solid var(--line); border-radius: 0.6rem; box-shadow: var(--shadow); }
.research-card[open] { border-color: var(--gold); }
.research-card__summary { display: grid; gap: 0.65rem; padding: 1rem; cursor: pointer; list-style-position: outside; }
.research-card__summary::marker { color: var(--burgundy); }
.research-card__heading { display: grid; gap: 0.15rem; }
.research-card__date { color: var(--burgundy); font: 800 0.78rem/1.3 system-ui, sans-serif; letter-spacing: 0.04em; text-transform: uppercase; }
.research-card__title { color: var(--blue); font-size: 1.18rem; font-weight: 700; line-height: 1.25; }
.research-card__chips { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.research-chip { padding: 0.18rem 0.45rem; color: var(--ink); background: var(--blue-light); border-radius: 999px; font: 700 0.7rem/1.3 system-ui, sans-serif; }
.research-card__body { padding: 0 1rem 1rem; border-top: 1px solid var(--paper-deep); }
.research-card__facts { display: grid; grid-template-columns: minmax(8rem, 0.28fr) 1fr; margin: 0; }
.research-card__term { padding-top: 0.7rem; color: var(--blue); font: 800 0.84rem/1.45 system-ui, sans-serif; }
.research-card__definition { margin: 0; padding-top: 0.7rem; }
.research-card__source { margin-bottom: 0; padding-top: 0.8rem; border-top: 1px solid var(--paper-deep); }
.research-card__source-label { font-family: system-ui, sans-serif; font-weight: 800; }

.comparison-controls { display: grid; gap: 1rem; grid-template-columns: minmax(0, 1fr) auto; }
.comparison-controls fieldset { grid-column: auto; margin: 0; }
.framework-filter-grid,
.comparison-view-grid { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.framework-toggle { border-left-width: 0.28rem; }
.framework-toggle--gold { border-left-color: var(--gold); }
.framework-toggle--blue { border-left-color: var(--blue); }
.framework-toggle--burgundy { border-left-color: var(--burgundy); }
.framework-toggle--teal { border-left-color: #18756f; }
#comparison-status { grid-column: 1 / -1; margin: 0; font: 700 0.9rem/1.4 system-ui, sans-serif; }
.eschatology-columns { display: grid; gap: 1rem; grid-template-columns: repeat(4, minmax(17rem, 1fr)); overflow-x: auto; padding: 0.2rem 0.15rem 1rem; scroll-snap-type: x proximity; }
.eschatology-framework { min-width: 17rem; overflow: hidden; background: rgb(255 253 247 / 82%); border: 1px solid var(--line); border-top: 0.35rem solid var(--gold); border-radius: 0.7rem; scroll-snap-align: start; }
.eschatology-framework--blue { border-top-color: var(--blue); }
.eschatology-framework--burgundy { border-top-color: var(--burgundy); }
.eschatology-framework--teal { border-top-color: #18756f; }
.eschatology-framework__heading { min-height: 20rem; padding: 1rem; }
.eschatology-framework__heading h2 { margin: 0.15rem 0 0.65rem; color: var(--blue); }
.interpretation-note { padding: 0.7rem; background: #f1e5c9; border-radius: 0.35rem; font-size: 0.9rem; }
.eschatology-sequence { display: grid; gap: 0.65rem; margin: 0; padding: 0.75rem; counter-reset: none; list-style: none; border-top: 1px solid var(--line); }
.eschatology-card { background: var(--white); border: 1px solid var(--line); border-radius: 0.45rem; }
.eschatology-card__summary { display: flex; gap: 0.55rem; align-items: start; padding: 0.7rem; cursor: pointer; list-style: none; }
.eschatology-card__summary::-webkit-details-marker { display: none; }
.eschatology-card__summary::after { margin-left: auto; color: var(--burgundy); content: "+"; font: 800 1.15rem/1 system-ui, sans-serif; }
.eschatology-card[open] > .eschatology-card__summary::after { content: "−"; }
.eschatology-card__order { display: grid; width: 2rem; height: 2rem; flex: 0 0 auto; place-items: center; color: var(--white); background: var(--burgundy); border-radius: 50%; font: 800 0.75rem/1 system-ui, sans-serif; }
.eschatology-card__heading { display: grid; gap: 0.3rem; }
.eschatology-card__title { color: var(--blue); font-weight: 700; line-height: 1.25; }
.eschatology-card__status,
.eschatology-card__sequence { color: var(--burgundy); font: 800 0.72rem/1.35 system-ui, sans-serif; letter-spacing: 0.02em; text-transform: uppercase; }
.eschatology-card__body { padding: 0 0.7rem 0.8rem; border-top: 1px solid var(--paper-deep); }
.eschatology-card__interpretation { padding-left: 0.6rem; border-left: 0.2rem solid var(--gold); }
.eschatology-scripture { margin: 0.7rem 0 0; padding: 0.7rem; background: var(--paper); border-radius: 0.35rem; }
.eschatology-scripture blockquote { margin: 0; }
.eschatology-scripture figcaption { margin-top: 0.5rem; color: var(--muted); font: 0.78rem/1.4 system-ui, sans-serif; }
.eschatology-overlay { overflow-x: auto; background: var(--white); border: 1px solid var(--line); border-radius: 0.65rem; box-shadow: var(--shadow); }
.comparison-table { width: 100%; min-width: 52rem; border-collapse: collapse; }
.comparison-table th,
.comparison-table td { padding: 0.75rem; border: 1px solid var(--paper-deep); text-align: left; vertical-align: top; }
.comparison-table thead th { position: sticky; top: 0; z-index: 1; color: var(--white); background: var(--blue); font-family: system-ui, sans-serif; }
.comparison-table tbody > tr:nth-child(even) { background: #faf5e8; }
.comparison-table tbody > tr > th { width: 30%; }
.overlay-event summary { color: var(--blue); cursor: pointer; }
.overlay-event__body { font-weight: 400; }
.comparison-position { display: inline-grid; width: 2rem; height: 2rem; margin-right: 0.35rem; place-items: center; color: var(--white); background: var(--gold); border-radius: 50%; font: 800 0.8rem/1 system-ui, sans-serif; }
.comparison-position--blue { background: var(--blue); }
.comparison-position--burgundy { background: var(--burgundy); }
.comparison-position--teal { background: #18756f; }
.comparison-qualification { color: var(--muted); font: 700 0.72rem/1.3 system-ui, sans-serif; }

@media (max-width: 64rem) {
  .map-detail-layout { grid-template-columns: 1fr; }
  .selected-event-panel { position: static; height: min(28rem, 65vh); max-height: min(28rem, 65vh); }
  .selected-event-panel--empty { display: none; }
  .map-content-layout .location-list { max-height: 18rem; }
  .eschatology-columns { grid-template-columns: repeat(4, minmax(19rem, 72vw)); }
}
.leaflet-container:focus-visible,
.leaflet-interactive:focus {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

@media (max-width: 42rem) {
  main { width: min(100% - 0.75rem, 96rem); padding-top: 0.4rem; }
  .site-header__inner { width: calc(100% - 1rem); padding-block: 0.55rem; }
  .site-header h1 { font-size: clamp(1.4rem, 7vw, 2rem); }
  .site-nav ul { width: calc(100% - 0.75rem); font-size: 0.84rem; }
  .site-nav a { padding: 0.36rem 0.45rem; }
  .study-tools { grid-template-columns: 1fr; padding: 0.55rem; }
  .study-tools > label,
  .study-tools input[type="search"] { grid-column: 1; }
  .tools-heading .eyebrow { display: none; }
  .timeline-explorer__heading { display: grid; }
  .zoom-controls { margin-top: 0.45rem; justify-content: stretch; }
  .zoom-controls button { flex: 1 1 auto; min-height: 2.45rem; }
  .timeline-viewport { height: auto; min-height: 11rem; }
  .prophecy-timeline-lane__heading { display: grid; }
  .prophecy-timeline-lane .timeline-viewport { height: auto; min-height: 11rem; }
  .prophecy-timeline-pair { gap: 2rem; }
  .map-mode-controls { flex-wrap: wrap; }
  .map-mode-controls__legend { width: 100%; }
  .place-timeline { min-width: min(16rem, calc(100vw - 4rem)); }
  .event-popover-host.is-bottom-sheet {
    right: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    top: auto !important;
    width: 100% !important;
    max-height: 78dvh !important;
  }
  .event-popover-host.is-bottom-sheet .event-popover {
    max-height: 78dvh;
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 1rem 1rem 0 0;
    box-shadow: 0 -0.6rem 2rem rgb(18 25 31 / 25%);
  }
  .event-popover-host.is-bottom-sheet .event-popover::before { display: none; }
  .detail-list { grid-template-columns: 1fr; }
  .modern-map { min-height: 18rem; }
  .comparison-controls { grid-template-columns: 1fr; }
  #comparison-status { grid-column: 1; }
  .end-times-track { grid-template-columns: 1fr; }
  .end-times-track__label {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0.45rem 0.45rem 0 0;
    text-align: left;
  }
  .end-times-track__lane { min-height: 6.25rem; }
  .eschatology-columns { grid-template-columns: repeat(4, minmax(17rem, 88vw)); }
  .eschatology-framework__heading { min-height: 0; }
  .research-card__facts { grid-template-columns: 1fr; }
  .research-card__term { padding-bottom: 0; }
  .research-card__definition { padding-top: 0.15rem; }
  .site-footer { align-items: stretch; flex-direction: column; }
  .site-feedback-button { align-self: flex-start; }
  .correction-dialog { padding: 0.35rem; place-items: end center; }
  .correction-dialog__panel { max-height: calc(100dvh - 0.7rem); border-radius: 0.8rem 0.8rem 0 0; }
  .review-queue__heading { display: grid; }
  .review-queue__import, .review-queue__filters, .review-card__moderation { grid-template-columns: 1fr; }
  .review-card__facts { grid-template-columns: 1fr; }
  .review-card__fact { display: grid; }
  .review-card__definition { padding-top: 0; border-top: 0; }
}

@media print {
  .event-popover-host, .correction-dialog, .event-detail__suggest, .site-feedback-button, .review-queue__import, .review-queue__filters, .review-card__moderation { display: none !important; }
}