.qantar-explore-tabs {
  position: sticky;
  z-index: 20;
  top: 4.2rem;
  display: flex;
  gap: 0.35rem;
  margin-top: var(--avds-space-5);
  border: 1px solid var(--avds-rule);
  border-radius: 999px;
  padding: 0.35rem;
  background: color-mix(in srgb, var(--avds-paper-raised) 94%, transparent);
  box-shadow: var(--avds-shadow);
  backdrop-filter: blur(14px);
}

.qantar-explore-tabs button {
  min-height: 2.75rem;
  flex: 1;
  border: 0;
  border-radius: 999px;
  padding: 0.65rem 1rem;
  color: var(--avds-ink-muted);
  background: transparent;
  font: 700 0.78rem/1 var(--avds-mono);
  cursor: pointer;
}

.qantar-explore-tabs button[aria-pressed="true"] {
  color: #fff;
  background: var(--avds-success-fill);
}

.qantar-explore-panel {
  margin-top: var(--avds-space-4);
  border: 1px solid var(--avds-rule);
  border-radius: var(--avds-radius-md);
  padding: clamp(1rem, 3vw, 1.75rem);
  background: var(--avds-paper-raised);
  box-shadow: var(--avds-shadow);
}

.qantar-explore-panel[hidden] {
  display: none;
}

.qantar-explore-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--avds-space-4);
  margin-bottom: var(--avds-space-4);
}

.qantar-explore-heading h2,
.qantar-density h3,
.qantar-selected-event h3 {
  margin: 0;
  color: var(--avds-ink);
  font-family: var(--avds-serif);
}

.qantar-explore-heading h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.qantar-explore-heading > p {
  max-width: 34rem;
  margin: 0;
  color: var(--avds-ink-muted);
  line-height: 1.5;
}

.qantar-density {
  margin-bottom: var(--avds-space-4);
}

.qantar-density h3 {
  margin-bottom: var(--avds-space-2);
  font-size: 1.05rem;
}

.qantar-density-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(4.3rem, 1fr));
  gap: 0.35rem;
}

.qantar-density-grid button {
  display: grid;
  gap: 0.25rem;
  min-height: 3.8rem;
  border: 1px solid color-mix(in srgb, var(--avds-gold) 42%, var(--avds-rule));
  border-radius: var(--avds-radius-sm);
  padding: 0.55rem;
  color: var(--avds-ink);
  background: color-mix(in srgb, var(--avds-gold) var(--density-intensity, 18%), var(--avds-paper-raised));
  font-family: var(--avds-mono);
  text-align: left;
  cursor: pointer;
}

.qantar-density-grid button:hover,
.qantar-density-grid button.is-active {
  border-color: var(--avds-success);
  box-shadow: inset 0 0 0 1px var(--avds-success);
}

.qantar-density-grid span {
  color: var(--avds-ink-muted);
  font-size: 0.68rem;
}

.qantar-density-grid strong {
  font-size: 1.1rem;
}

.qantar-visual-timeline {
  border: 1px solid var(--avds-rule);
  border-radius: var(--avds-radius-sm);
  background: var(--avds-paper);
}

.qantar-visual-timeline .vis-timeline,
.qantar-visual-timeline .vis-panel,
.qantar-visual-timeline .vis-labelset .vis-label,
.qantar-visual-timeline .vis-time-axis .vis-grid.vis-minor {
  border-color: var(--avds-rule);
}

/* The day track is built by explore.js from the same records as the reader
   fallback below, so this container must hug its content instead of
   reserving chart-library space that the native track never fills. */
.qantar-visual-timeline .vis-timeline {
  visibility: visible !important;
}

.qantar-visual-timeline .vis-item {
  border-color: var(--avds-success);
  color: var(--avds-ink);
  background: color-mix(in srgb, var(--avds-success) 13%, var(--avds-paper-raised));
  font: 600 0.76rem/1.3 var(--avds-sans);
}

.qantar-visual-timeline .vis-item.vis-selected {
  border-color: var(--avds-gold) !important;
  color: var(--avds-ink) !important;
  background: var(--avds-gold-soft) !important;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--avds-gold) 35%, transparent);
}

.qantar-visual-timeline .vis-label,
.qantar-visual-timeline .vis-text {
  color: var(--avds-ink) !important;
  font-family: var(--avds-mono);
}

.qantar-timeline-item {
  display: inline-block;
  min-width: 3.2rem;
  max-width: 5rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
}

.qantar-selected-event {
  margin-top: var(--avds-space-3);
  border-left: 3px solid var(--avds-gold);
  padding: var(--avds-space-3) var(--avds-space-4);
  background: color-mix(in srgb, var(--avds-gold-soft) 25%, transparent);
}

.qantar-selected-event p {
  max-width: var(--avds-reading-max);
  line-height: 1.6;
}

.qantar-selected-meta {
  margin-bottom: var(--avds-space-2);
  color: var(--avds-ink-muted);
  font: 0.78rem/1.4 var(--avds-mono);
}

.qantar-story-layout {
  display: grid;
  grid-template-columns: minmax(18rem, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(1rem, 4vw, 4rem);
  align-items: start;
}

.qantar-story-stage {
  position: sticky;
  top: 8.6rem;
  min-height: 25rem;
  border-top: 4px solid var(--avds-gold);
  padding: var(--avds-space-4);
  background: var(--avds-paper);
}

.qantar-story-stage > time {
  color: var(--avds-gold);
  font: 700 1rem/1 var(--avds-mono);
}

.qantar-story-stage > p {
  color: var(--avds-ink);
  font: clamp(1.35rem, 3vw, 2.25rem)/1.25 var(--avds-serif);
}

.qantar-story-stage > small {
  display: block;
  margin-top: var(--avds-space-4);
  color: var(--avds-ink-muted);
  line-height: 1.5;
}

.qantar-story-map {
  height: 15rem;
  margin-top: var(--avds-space-4);
  border: 1px solid var(--avds-rule);
  border-radius: var(--avds-radius-sm);
}

.qantar-story-map .maplibregl-ctrl-group button {
  width: 44px;
  height: 44px;
}

.qantar-map-marker {
  width: 1rem;
  height: 1rem;
  border: 2px solid #fff;
  border-radius: 50%;
  padding: 0;
  background: var(--avds-danger);
  box-shadow: 0 2px 8px rgb(0 0 0 / 30%);
  cursor: pointer;
}

.qantar-story-steps {
  display: grid;
  gap: clamp(4rem, 12vh, 7rem);
  margin: 0;
  padding: 1rem 0 18vh;
  list-style: none;
}

.qantar-story-step {
  border-left: 3px solid var(--avds-rule);
  padding: var(--avds-space-4);
  opacity: 0.48;
  transition: opacity 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.qantar-story-step.is-active {
  border-color: var(--avds-gold);
  opacity: 1;
  transform: translateX(0.35rem);
}

.qantar-story-step time,
.qantar-story-step small {
  color: var(--avds-ink-muted);
  font: 0.76rem/1.4 var(--avds-mono);
}

.qantar-story-step p {
  font: 1.12rem/1.55 var(--avds-serif);
}

.qantar-graph-select {
  display: grid;
  gap: var(--avds-space-1);
  min-width: min(100%, 24rem);
  color: var(--avds-ink-muted);
  font: 0.75rem/1.3 var(--avds-mono);
}

.qantar-graph-select select {
  min-height: 2.75rem;
  border: 1px solid var(--avds-rule);
  border-radius: var(--avds-radius-sm);
  padding: 0.55rem 0.7rem;
  color: var(--avds-ink);
  background: var(--avds-paper-raised);
  font: 0.85rem/1.3 var(--avds-sans);
}

.qantar-graph-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--avds-space-3);
  margin-bottom: var(--avds-space-3);
  color: var(--avds-ink-muted);
  font: 0.72rem/1 var(--avds-mono);
}

.qantar-graph-legend span::before {
  display: inline-block;
  width: 0.75rem;
  height: 0.75rem;
  margin-right: 0.35rem;
  border-radius: 50%;
  background: var(--avds-success);
  content: "";
}

.qantar-graph-legend [data-kind="assertion"]::before {
  background: var(--avds-gold);
}

.qantar-graph-legend [data-kind="source"]::before {
  background: var(--avds-danger);
}

.qantar-evidence-graph {
  min-height: 34rem;
  overflow: hidden;
  border: 1px solid var(--avds-rule);
  border-radius: var(--avds-radius-sm);
  background:
    radial-gradient(circle at 20% 15%, color-mix(in srgb, var(--avds-gold-soft) 30%, transparent), transparent 32%),
    var(--avds-paper);
}

.qantar-graph-detail {
  min-height: 3rem;
  margin-top: var(--avds-space-3);
  color: var(--avds-ink-muted);
  font: 0.83rem/1.5 var(--avds-mono);
}

.qantar-open-source {
  margin-top: var(--avds-space-5);
  border-top: 1px solid var(--avds-rule);
  padding-top: var(--avds-space-3);
}

.qantar-open-source > div {
  display: flex;
  flex-wrap: wrap;
  gap: var(--avds-space-2);
}

.qantar-open-source a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  border: 1px solid var(--avds-rule);
  border-radius: 999px;
  padding: 0.42rem 0.68rem;
  color: var(--avds-success);
  background: var(--avds-paper-raised);
  font: 700 0.68rem/1 var(--avds-mono);
  text-decoration: none;
}

.qantar-open-source a:hover {
  border-color: var(--avds-success);
}

.qantar-explore-fallback {
  box-shadow: none;
}

.qantar-explore-ready .qantar-explore-fallback {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.qantar-document-viewer {
  min-height: 32rem;
  border: 1px solid var(--avds-rule);
  border-radius: var(--avds-radius-sm);
  background: #111;
}

.qantar-document-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--avds-space-2);
  margin-bottom: var(--avds-space-2);
}

.qantar-document-controls button {
  min-height: 2.5rem;
  border: 1px solid var(--avds-rule);
  border-radius: var(--avds-radius-sm);
  padding: 0.55rem 0.8rem;
  color: var(--avds-ink);
  background: var(--avds-paper-raised);
  font-weight: 700;
  cursor: pointer;
}

.qantar-document-controls button:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

@media (max-width: 52rem) {
  .qantar-explore-heading,
  .qantar-story-layout {
    display: grid;
    grid-template-columns: 1fr;
  }

  .qantar-story-stage {
    z-index: 5;
    top: 8.2rem;
    min-height: 15rem;
  }

  .qantar-story-stage > p {
    font-size: 1.35rem;
  }

  .qantar-story-map {
    height: 11rem;
  }
}

@media (max-width: 38rem) {
  .qantar-explore-panel {
    overflow: hidden;
  }

  .qantar-explore-tabs {
    top: 3.7rem;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: visible;
    border-radius: var(--avds-radius-sm);
  }

  .qantar-explore-tabs button {
    min-width: 0;
    padding: 0.55rem 0.25rem;
    font-size: 0.75rem;
    line-height: 1.2;
    white-space: normal;
  }

  .qantar-explore-heading > *,
  .qantar-graph-select {
    min-width: 0;
  }

  .qantar-graph-select,
  .qantar-graph-select select {
    width: 100%;
    max-width: 100%;
  }

  .qantar-story-stage {
    position: static;
    min-height: 0;
  }

  .qantar-story-steps {
    gap: var(--avds-space-3);
    padding: var(--avds-space-3) 0 0;
  }

  .qantar-story-step,
  .qantar-story-step.is-active {
    opacity: 1;
    transform: none;
  }

  .qantar-evidence-graph {
    min-height: 32rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .qantar-story-step {
    transition: none;
  }
}
/* Native, self-hosted launch visualizations. */
.qantar-native-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(4.25rem, 1fr));
  gap: 1px;
  margin: 0;
  padding: 1px;
  list-style: none;
  background: var(--q22-rule, #cfc3b4);
}

.qantar-native-timeline button {
  display: grid;
  width: 100%;
  min-height: 6rem;
  place-content: center;
  gap: 0.25rem;
  border: 0;
  background: var(--q22-paper-raised, #fbf8f1);
  color: var(--q22-ink, #25211f);
  cursor: pointer;
}

.qantar-native-timeline button:hover,
.qantar-native-timeline button.is-active {
  background: var(--q22-wine, #721f2b);
  color: #fffaf2;
}

.qantar-native-timeline strong {
  font-family: "Onest", system-ui,sans-serif;
  font-size: 1.6rem;
}

.qantar-density-grid button[data-density-level="1"] { background: color-mix(in srgb, var(--q22-wine) 10%, var(--q22-paper-raised)); }
.qantar-density-grid button[data-density-level="2"] { background: color-mix(in srgb, var(--q22-wine) 19%, var(--q22-paper-raised)); }
.qantar-density-grid button[data-density-level="3"] { background: color-mix(in srgb, var(--q22-wine) 28%, var(--q22-paper-raised)); }
.qantar-density-grid button[data-density-level="4"] { background: color-mix(in srgb, var(--q22-wine) 40%, var(--q22-paper-raised)); }

.qantar-evidence-graph {
  display: grid;
  gap: 1.25rem;
  min-height: 25rem;
  padding: clamp(1rem, 3vw, 2.5rem);
  background: var(--q22-paper-deep, #e8ded0);
}

.qantar-native-graph-node {
  padding: 1rem;
  background: var(--q22-paper-raised, #fbf8f1);
  border-top: 3px solid var(--q22-wine, #721f2b);
}
.qantar-native-graph-node p { margin-bottom: 0; }
.qantar-native-graph-node--assertion { border-color: #9b6a26; }
.qantar-native-graph-node--source { border-color: #42685a; }
.qantar-native-graph-branch {
  display: grid;
  grid-template-columns: minmax(12rem, 0.7fr) minmax(0, 1.3fr);
  gap: 1px;
  background: var(--q22-rule, #cfc3b4);
}
.qantar-native-graph-sources { display: grid; gap: 1px; }
.qantar-story-map svg { width: 100%; height: 100%; min-height: 10rem; }
.qantar-native-locator-line { fill: none; stroke: var(--q22-rule, #cfc3b4); stroke-width: 5; }
.qantar-native-locator-point { fill: var(--q22-wine, #721f2b); stroke: var(--q22-paper-raised, #fbf8f1); stroke-width: 3; }

@media (max-width: 42rem) {
  .qantar-native-graph-branch { grid-template-columns: 1fr; }
}