/* Shared explorer styles. Lean by design. */
:root {
  /* Colours come from wiki/assets/site/theme.css. These aliases keep the
     explorer's older variable names working. */
  --panel: var(--surface);
  --panel-2: var(--surface-2);
  --ink-soft: var(--ink-2);
  --halo: var(--focus);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 14px; line-height: 1.5; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, pre, .mono { font-family: var(--mono); }

.app-bar {
  display: flex; align-items: center; gap: 12px;
  padding: 8px 14px;
  background: var(--panel);
  border-bottom: 1px solid var(--rule);
  font-size: 13px;
  z-index: 1000;
  position: relative;
}
.app-bar .crumb { color: var(--ink-soft); }
.app-bar .crumb a { color: var(--ink-soft); }
.app-bar .title { font-weight: 600; }
.app-bar .home-link {
  color: var(--ink);
  border-radius: 4px;
  padding: 2px 4px;
  margin-left: -4px;
}
.app-bar .home-link:hover,
.app-bar .home-link:focus {
  background: var(--panel-2);
  text-decoration: none;
  outline: none;
}
.app-bar .spacer { flex: 1; }
.app-bar .pill { background: var(--panel-2); border: 1px solid var(--rule); padding: 2px 8px; border-radius: 999px; font-size: 12px; color: var(--ink-soft); }

.layout {
  display: grid;
  grid-template-columns: 240px 1fr 480px;
  height: calc(100vh - 39px);
  overflow: hidden;
}
.layout.no-left { grid-template-columns: 1fr 480px; }
.layout.full-map { grid-template-columns: 1fr; }
.layout.basin { grid-template-columns: 1fr 420px; }

.pane {
  background: var(--panel);
  border-right: 1px solid var(--rule);
  overflow: auto;
}
.pane.right { border-right: none; border-left: 1px solid var(--rule); }
.pane.center { background: var(--panel); }
.pane.map { padding: 0; overflow: hidden; }

.section-h {
  position: sticky; top: 0; background: var(--panel);
  padding: 8px 14px;
  border-bottom: 1px solid var(--rule);
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-soft);
  z-index: 5;
}
.nav-list { padding: 6px 6px 24px; }
.nav-group { margin-bottom: 8px; }
.nav-group .group-h { padding: 6px 8px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-soft); }
.nav-link { display: block; padding: 4px 10px; border-radius: 4px; cursor: pointer; color: var(--ink); font-size: 13px; }
.nav-link:hover { background: var(--panel-2); text-decoration: none; }
.nav-link.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.nav-link .meta { color: var(--ink-soft); font-size: 11px; margin-left: 4px; }

.search { padding: 8px 10px; border-bottom: 1px solid var(--rule); }
.search input { width: 100%; padding: 6px 8px; border: 1px solid var(--rule); border-radius: 4px; font: inherit; }

.markdown { padding: 28px 36px; max-width: 760px; margin: 0 auto; font-family: var(--serif); font-size: 16px; line-height: 1.6; color: var(--ink); }
.markdown h1 { font-size: 26px; margin: 0 0 6px; }
.markdown h2 { font-size: 19px; margin: 26px 0 8px; padding-bottom: 4px; border-bottom: 1px solid var(--rule); }
.markdown h3 { font-size: 16px; margin: 18px 0 6px; }
.markdown img { max-width: 100%; height: auto; }
.markdown table { border-collapse: collapse; width: 100%; font-size: 14px; font-family: var(--sans); margin: 8px 0 14px; }
.markdown th, .markdown td { border-bottom: 1px solid var(--rule); padding: 6px 10px; text-align: left; vertical-align: top; }
.markdown th { background: var(--panel-2); font-weight: 600; }
.markdown blockquote { border-left: 3px solid var(--accent-soft); padding: 4px 14px; margin: 12px 0; color: var(--ink-soft); }
.wiki-callout {
  border-left: 3px solid var(--accent);
  background: color-mix(in srgb, var(--accent-soft) 55%, transparent);
  padding: 10px 13px;
  margin: 14px 0;
  color: var(--ink);
}
.wiki-callout-label {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 4px;
}
.wiki-callout-body p:last-child,
.wiki-callout-body :last-child { margin-bottom: 0; }
.wiki-callout-warning { border-left-color: var(--warn); }
.wiki-callout-contradiction { border-left-color: #b83280; }
.wiki-callout-gap { border-left-color: var(--rule-strong); }
.wiki-callout-cite { border-left-color: var(--accent); }
.wiki-callout-finding { border-left-color: var(--ok); }
.markdown .wiki-inline-figure {
  margin: 16px auto 18px;
  max-width: 560px;
  cursor: zoom-in;
}
.markdown .wiki-inline-figure img {
  display: block;
  width: 100%;
  border: 1px solid var(--rule);
  border-radius: 4px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.markdown .wiki-inline-figure figcaption {
  margin-top: 7px;
  font-family: var(--sans);
  font-size: 12px;
  line-height: 1.45;
  color: var(--ink-soft);
  text-align: center;
}
.markdown .wikilink { background: linear-gradient(to bottom, transparent 70%, var(--accent-soft) 70%); padding: 0 2px; cursor: pointer; }
.markdown .wikilink.broken { color: var(--warn); background: linear-gradient(to bottom, transparent 70%, var(--warn-soft) 70%); }
.markdown .wikilink.spatial::before { content: "◐ "; color: var(--accent); }
.markdown .frontmatter { background: var(--panel-2); border-left: 3px solid var(--rule); padding: 8px 12px; font-family: var(--mono); font-size: 12px; color: var(--ink-soft); white-space: pre-wrap; margin: 0 0 16px; border-radius: 0 4px 4px 0; display: none; }
.markdown .frontmatter.show { display: block; }
.markdown .placeholder { padding: 50px 0; color: var(--ink-soft); text-align: center; font-family: var(--sans); }

.wiki-page-identity {
  margin-bottom: 4px;
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.wiki-page-status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-height: 22px;
  margin-bottom: 8px;
  font-family: var(--sans);
  font-size: 11px;
  color: var(--ink-soft);
}
.maturity-chip,
.freshness-alert {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.maturity-verified-core { color: var(--warn); background: var(--warn-soft); border-color: var(--warn); }
.maturity-working-page { color: var(--accent-strong); background: var(--accent-soft); border-color: var(--accent-line); }
.maturity-registry-record { color: var(--warn); background: var(--surface-3); border-color: var(--warn); }
.freshness-alert { color: var(--bad); background: var(--warn-soft); border-color: var(--warn); }
.wiki-caveat {
  display: grid;
  gap: 3px;
  margin: 12px 0 16px;
  padding: 9px 12px;
  border-left: 3px solid var(--warn);
  background: var(--warn-soft);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 12px;
  line-height: 1.5;
}

.provenance-card {
  margin: 12px 0 18px;
  padding: 13px 14px;
  border: 1px solid var(--accent-line);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  background: linear-gradient(135deg, var(--surface-2) 0%, var(--surface) 75%);
  font-family: var(--sans);
  color: var(--ink);
}
.provenance-kicker {
  margin-bottom: 9px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.provenance-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 14px;
}
.provenance-grid div { display: grid; gap: 1px; min-width: 0; }
.provenance-grid span,
.claim-status-grid small { color: var(--ink-soft); font-size: 10px; text-transform: uppercase; letter-spacing: 0.04em; }
.provenance-grid b { overflow-wrap: anywhere; font-size: 12px; }
.provenance-access {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 11px;
  padding-top: 9px;
  border-top: 1px solid var(--accent-line);
  color: var(--ink-soft);
  font-size: 12px;
}
.provenance-access a,
.evidence-source-link {
  display: inline-flex;
  padding: 3px 8px;
  border: 1px solid var(--accent-line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--accent);
  font-family: var(--sans);
  font-size: 11px;
  line-height: 1.35;
}
.provenance-caveat { margin-top: 9px; color: var(--ink-soft); font-size: 12px; }

.claim-governance-card {
  position: relative;
  margin: 10px 0 20px;
  padding: 12px 42px 13px 14px;
  border: 1px solid var(--rule);
  border-left: 4px solid var(--ok);
  border-radius: 8px;
  background: linear-gradient(135deg, var(--surface-2) 0%, var(--surface) 72%);
  font-family: var(--sans);
  color: var(--ink);
}
.claim-governance-card .cg-info {
  position: absolute;
  top: 10px;
  right: 11px;
  width: 24px;
  height: 24px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ok-soft);
  border-radius: 50%;
  background: var(--surface-glass);
  color: var(--ok);
  cursor: help;
}
.claim-governance-card .cg-info svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.claim-governance-card .cg-info:hover,
.claim-governance-card .cg-info:focus {
  background: var(--surface-3);
  outline: none;
}
.claim-governance-card .cg-topline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 11px;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.claim-governance-card .cg-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  border-radius: 999px;
  background: var(--surface-3);
  color: var(--ok);
  font-weight: 700;
}
.claim-governance-card .cg-tooltip {
  position: absolute;
  right: -2px;
  top: calc(100% + 8px);
  z-index: 20;
  width: min(340px, calc(100vw - 64px));
  padding: 9px 11px;
  border: 1px solid var(--ok-soft);
  border-radius: 7px;
  background: var(--surface);
  box-shadow: var(--shadow);
  color: var(--ink);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0;
  text-transform: none;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-3px);
  transition: opacity 0.12s ease, transform 0.12s ease;
}
.claim-governance-card .cg-info:hover .cg-tooltip,
.claim-governance-card .cg-info:focus .cg-tooltip,
.claim-governance-card .cg-info:focus-within .cg-tooltip {
  opacity: 1;
  transform: translateY(0);
}
.claim-governance-card .cg-title {
  margin-top: 7px;
  font-size: 13px;
  font-weight: 650;
}
.claim-status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px 12px;
  margin-top: 10px;
}
.claim-status-grid > span { display: grid; gap: 1px; }
.claim-status-grid b { font-size: 12px; overflow-wrap: anywhere; }
.claim-source-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  font-size: 12px;
}
.claim-source-list > b { margin-right: 2px; }
.claim-governance-card .evidence-source-link { border-color: var(--ok-soft); color: var(--ok); }
.evidence-missing { color: var(--bad); font-size: 11px; }
.claim-governance-card .cg-metrics {
  list-style: none;
  margin: 9px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.claim-governance-card .cg-metrics li {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) auto auto;
  gap: 8px;
  align-items: center;
  padding: 6px 0;
  border-top: 1px solid var(--ok);
  font-size: 12px;
}
.claim-governance-card .cg-metric-name {
  color: var(--ink-soft);
}
.claim-governance-card .cg-metric-value {
  font-family: var(--mono);
  font-weight: 700;
  color: var(--ok);
  text-align: right;
}
.claim-governance-card .cg-source {
  border: 1px solid var(--ok-soft);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ok);
  padding: 2px 7px;
  font: inherit;
  font-size: 11px;
  cursor: pointer;
}
.claim-governance-card .cg-source:hover {
  background: var(--surface-3);
}

/* Image filmstrip at the top of a wiki page. Compact, horizontally scrolling
   row of thumbs with caption + credit underneath. Click a thumb to open the
   lightbox. Empty/missing images are hidden silently via onerror. */
.markdown .wiki-filmstrip {
  display: flex; gap: 10px; overflow-x: auto; overflow-y: hidden;
  margin: 2px 0 18px; padding: 2px 2px 10px;
  scrollbar-width: thin;
}
.markdown .wiki-filmstrip .wiki-thumb {
  flex: 0 0 auto; width: 180px; margin: 0; cursor: zoom-in;
  border: 1px solid var(--rule); border-radius: 5px; background: var(--panel);
  overflow: hidden; transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.markdown .wiki-filmstrip .wiki-thumb:hover {
  transform: translateY(-1px); box-shadow: var(--shadow);
  border-color: var(--accent-soft);
}
.markdown .wiki-filmstrip .wiki-thumb:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.markdown .wiki-filmstrip .wiki-thumb img {
  display: block; width: 100%; height: 120px; object-fit: cover;
  background: var(--panel-2);
}
.markdown .wiki-filmstrip .wiki-thumb figcaption {
  padding: 6px 8px 7px; font-family: var(--sans); font-size: 11.5px;
  line-height: 1.3; color: var(--ink);
}
.markdown .wiki-filmstrip .wiki-thumb-credit {
  display: block; margin-top: 3px; color: var(--ink-soft); font-size: 10px;
}
.markdown .wiki-filmstrip .wiki-thumb.broken { display: none; }

/* Backlinks footer — auto-generated "Referenced by" / source-page
   "Used By" section that closes pages. Grouped by source category, with a one-line snippet of
   context around the inbound link so the reader sees why it was
   referenced without having to open the other page. */
.markdown .backlinks-section {
  margin-top: 38px; padding-top: 18px;
  border-top: 1px solid var(--rule);
}
.markdown .backlinks-heading {
  font-family: var(--sans); font-size: 13px; font-weight: 600;
  color: var(--ink-soft); text-transform: uppercase;
  letter-spacing: 0.06em; margin: 0 0 12px;
  border: none; padding: 0;
}
.markdown .backlinks-total {
  display: inline-block; margin-left: 6px;
  padding: 1px 7px; border-radius: 999px;
  background: var(--panel-2); color: var(--ink-soft);
  font-size: 11px; font-weight: 500;
}
.markdown .backlinks-group { margin: 0 0 14px; }
.markdown .backlinks-cat {
  font-family: var(--sans); font-size: 11px; font-weight: 600;
  color: var(--ink-soft); text-transform: uppercase;
  letter-spacing: 0.05em; margin: 0 0 6px;
}
.markdown .backlinks-count {
  color: var(--ink-soft); opacity: 0.5; font-weight: 400;
}
.markdown .backlinks-list {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 6px;
}
.markdown .backlinks-list .backlink-item {
  padding: 7px 10px;
  border: 1px solid var(--rule);
  border-radius: 4px;
  background: var(--panel-2);
  font-size: 13px;
  transition: border-color 0.12s ease, background 0.12s ease;
}
.markdown .backlinks-list .backlink-item:hover {
  border-color: var(--accent-soft);
  background: var(--panel);
}
.markdown .backlinks-list .backlink-context {
  margin-top: 3px; color: var(--ink-soft);
  font-size: 12px; line-height: 1.45;
  font-style: italic;
}
.markdown .backlinks-more { margin-top: 7px; }
.markdown .backlinks-more > summary {
  width: max-content;
  cursor: pointer;
  color: var(--accent);
  font-family: var(--sans);
  font-size: 12px;
  list-style-position: outside;
}
.markdown .backlinks-more[open] > summary { margin-bottom: 7px; }

.markdown .wiki-toc {
  margin: 14px 0 22px;
  padding: 2px 0 2px 14px;
  border-left: 2px solid var(--rule);
  font-family: var(--sans);
}
.markdown .wiki-toc > summary {
  cursor: pointer;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.markdown .wiki-toc nav { display: grid; gap: 4px; margin-top: 8px; }
.markdown .wiki-toc a { color: var(--ink-2); font-size: 12.5px; line-height: 1.4; }
.markdown .wiki-toc a:hover { color: var(--accent); text-decoration: none; }
.markdown .wiki-toc .toc-h3 { padding-left: 13px; color: var(--ink-soft); }
.markdown .wiki-section-heading { scroll-margin-top: 18px; }

@media (max-width: 600px) {
  .provenance-grid,
  .claim-status-grid { grid-template-columns: 1fr; }
  .provenance-access { align-items: flex-start; flex-direction: column; }
  .markdown .wiki-toc { padding: 2px 0 2px 12px; }
}

/* Lightbox overlay. Centered image with caption+credit bar and a ✕ close. */
.wiki-lightbox {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--accent-soft);
  display: none; align-items: center; justify-content: center;
  padding: 40px;
}
.wiki-lightbox.open { display: flex; }
.wiki-lightbox-inner {
  max-width: min(1100px, 96vw); max-height: 92vh;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.wiki-lightbox-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
}
.wiki-lightbox-zoom {
  min-width: 54px;
  padding: 6px 10px;
  background: var(--accent-soft);
  color: var(--ink-3);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 13px;
  cursor: pointer;
}
.wiki-lightbox-zoom:hover { background: var(--accent-soft); }
.wiki-lightbox-zoom[disabled] { opacity: 0.35; cursor: default; }
.wiki-lightbox-stage {
  max-width: min(1100px, 96vw);
  max-height: 78vh;
  overflow: auto;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 4px;
}
.wiki-lightbox img {
  max-width: 100%; max-height: 78vh;
  border-radius: 4px; box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
  object-fit: contain; background: var(--ink);
  flex: 0 0 auto;
}
.wiki-lightbox-caption {
  color: var(--on-accent); font-family: var(--sans); font-size: 14px;
  text-align: center; max-width: 86vw; line-height: 1.45;
}
.wiki-lightbox-credit {
  color: var(--accent); font-family: var(--sans); font-size: 11.5px;
  margin-top: 2px;
}
.wiki-lightbox-close {
  position: absolute; top: 18px; right: 22px;
  background: transparent; border: none; color: var(--ink-3);
  font-size: 26px; cursor: pointer; line-height: 1;
  padding: 6px 10px; border-radius: 4px;
}
.wiki-lightbox-close:hover { color: var(--on-accent); background: rgba(255,255,255,0.08); }
.wiki-lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: var(--accent-soft); color: var(--ink-3);
  border: 1px solid rgba(255,255,255,0.15); border-radius: 50%;
  width: 44px; height: 44px; font-size: 22px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.12s ease;
}
.wiki-lightbox-nav:hover { background: var(--accent-soft); }
.wiki-lightbox-nav.prev { left: 18px; }
.wiki-lightbox-nav.next { right: 18px; }
.wiki-lightbox-nav[disabled] { opacity: 0.3; cursor: default; }

#map { width: 100%; height: 100%; }
.leaflet-container { background: var(--surface-3); }
.leaflet-popup-content { font-family: var(--sans); font-size: 13px; line-height: 1.45; }
.leaflet-popup-content .popup-title { font-weight: 700; font-size: 14px; margin-bottom: 4px; }
.leaflet-popup-content .popup-row { color: var(--ink-soft); font-size: 12px; }
.leaflet-popup-content .popup-row b { color: var(--ink); font-weight: 600; }
.leaflet-popup-content .popup-cta { display: inline-block; margin-top: 8px; padding: 4px 10px; background: var(--accent); color: var(--on-accent) !important; border-radius: 4px; font-size: 12px; font-weight: 600; }
.leaflet-popup-content .popup-cta:hover { text-decoration: none; background: var(--accent-strong); }
.leaflet-popup-content .popup-cta-current { background: var(--accent-soft); color: var(--accent) !important; border: 1px solid var(--accent); }
.leaflet-popup-content .popup-cta-current:hover { background: var(--accent-soft); color: var(--accent) !important; }
.leaflet-popup-content .popup-no-page { display: inline-block; margin-top: 8px; padding: 3px 8px; background: var(--panel-2); color: var(--ink-soft); border: 1px dashed var(--rule); border-radius: 4px; font-size: 11px; }

.feature-halo { animation: halo 1.6s ease-out 2; }
@keyframes halo {
  0% { stroke-opacity: 0; stroke-width: 2; }
  30% { stroke-opacity: 0.9; stroke-width: 18; }
  100% { stroke-opacity: 0; stroke-width: 2; }
}

.layer-control {
  position: absolute; top: 12px; right: 12px;
  background: var(--panel); border: 1px solid var(--rule); border-radius: 6px;
  padding: 8px 10px; box-shadow: var(--shadow);
  z-index: 800; font-size: 12px; max-width: 240px;
}
.layer-control h4 { margin: 0 0 6px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-soft); }
.layer-control label { display: block; padding: 2px 0; cursor: pointer; }
.layer-control input { vertical-align: middle; margin-right: 6px; }

.feature-card {
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule);
}
.feature-card .title { font-weight: 700; font-size: 15px; margin-bottom: 4px; }
.feature-card .subtitle { color: var(--ink-soft); font-size: 12px; margin-bottom: 8px; }
.feature-card dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 12px; margin: 0 0 10px; font-size: 13px; }
.feature-card dt { color: var(--ink-soft); }
.feature-card .open-page-btn {
  display: inline-block; padding: 5px 10px; background: var(--accent); color: var(--on-accent);
  border-radius: 4px; font-size: 12px; font-weight: 600;
}
.feature-card .open-page-btn:hover { text-decoration: none; background: var(--accent); }

.chip {
  display: inline-block; padding: 2px 8px; background: var(--panel-2); border: 1px solid var(--rule);
  border-radius: 999px; font-size: 11px; color: var(--ink-soft); margin: 0 4px 4px 0; cursor: pointer;
}
.chip:hover { background: var(--accent-soft); color: var(--accent); }

.empty-state {
  padding: 40px 18px; text-align: center; color: var(--ink-soft); font-size: 13px;
}

.tour-bar {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: var(--panel); border-top: 1px solid var(--rule);
  padding: 12px 18px; box-shadow: 0 -2px 12px rgba(0,0,0,0.06);
  z-index: 900;
}
.tour-bar .step-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; font-size: 12px; color: var(--ink-soft); }
.tour-bar .step-progress { flex: 1; height: 4px; background: var(--panel-2); border-radius: 2px; overflow: hidden; }
.tour-bar .step-progress .bar { height: 100%; background: var(--accent); transition: width 0.6s ease; }
.tour-bar .step-text { font-family: var(--serif); font-size: 17px; line-height: 1.45; }
.tour-bar .step-text strong { color: var(--accent); }
.tour-bar .step-controls { margin-top: 8px; display: flex; gap: 6px; }
.tour-bar button {
  background: var(--panel); border: 1px solid var(--rule); border-radius: 4px;
  padding: 5px 12px; font: inherit; font-size: 13px; cursor: pointer;
}
.tour-bar button:hover { background: var(--panel-2); }
.tour-bar button.primary { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }

.claim-rail {
  position: absolute; left: 12px; top: 12px; bottom: 12px;
  width: 280px;
  background: var(--panel); border: 1px solid var(--rule); border-radius: 6px;
  padding: 0; box-shadow: var(--shadow);
  z-index: 800; font-size: 13px;
  display: flex; flex-direction: column; overflow: hidden;
}
.claim-rail .head { padding: 10px 14px; border-bottom: 1px solid var(--rule); }
.claim-rail .head h3 { margin: 0; font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-soft); }
.claim-rail .head p { margin: 4px 0 0; font-size: 12px; color: var(--ink-soft); }
.claim-rail .list { overflow-y: auto; }
.claim-rail .claim-item {
  padding: 10px 14px; border-bottom: 1px solid var(--rule); cursor: pointer;
}
.claim-rail .claim-item:hover { background: var(--panel-2); }
.claim-rail .claim-item.active { background: var(--accent-soft); }
.claim-rail .claim-item .ctitle { font-weight: 600; margin-bottom: 2px; color: var(--ink); }
.claim-rail .claim-item .csub { font-size: 11px; color: var(--ink-soft); }

.slide-over {
  position: absolute; right: 0; top: 0; bottom: 0;
  width: 460px;
  background: var(--panel); border-left: 1px solid var(--rule);
  box-shadow: -4px 0 20px rgba(0,0,0,0.07);
  z-index: 850;
  transform: translateX(100%); transition: transform 0.25s ease;
  overflow-y: auto;
}
.slide-over.open { transform: translateX(0); }
.slide-over .close-btn {
  position: absolute; right: 10px; top: 8px; background: transparent; border: none; cursor: pointer; font-size: 18px; color: var(--ink-soft);
}

.coverage-stats {
  padding: 14px 18px;
}
.coverage-stats .stat { font-size: 28px; font-weight: 700; color: var(--accent); }
.coverage-stats .stat-sub { font-size: 12px; color: var(--ink-soft); margin-top: 2px; }
.coverage-stats .bar { height: 8px; background: var(--panel-2); border-radius: 4px; margin: 8px 0 14px; overflow: hidden; }
.coverage-stats .bar-fill { height: 100%; background: var(--accent); }
.coverage-list { padding: 0 18px 24px; }
.coverage-list .row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 0; border-bottom: 1px dotted var(--rule); font-size: 13px;
}
.coverage-list .row .left { display: flex; align-items: center; gap: 8px; }
.coverage-list .row .dot { width: 10px; height: 10px; border-radius: 50%; }
.coverage-list .row .dot.has { background: var(--accent); }
.coverage-list .row .dot.miss { background: var(--surface); border: 1.5px dashed var(--warn); }

/* ================================================================
   Warm Technical / Living Atlas — Badge Marker System (v0)
   ================================================================
   Scoped via [data-basemap] on the Leaflet map container.
   Inline background + border-color carry semantic layer colors.
*/

.np-marker-badge {
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid currentColor;  /* overridden by inline border-color */
  box-shadow:
    0 1px 2px rgba(15, 23, 42, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.np-marker-badge svg {
  stroke: #fff;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

/* ---- Basemap-aware halos ---- */

/* Light basemap: subtle — no extra halo, just the base shadow */
[data-basemap="light"] .np-marker-badge {
  box-shadow:
    0 1px 2px rgba(15, 23, 42, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

/* Terrain basemap: medium halo — pop markers off relief texture */
[data-basemap="terrain"] .np-marker-badge {
  box-shadow:
    0 0 0 1.5px rgba(255, 255, 255, 0.55),
    0 2px 4px rgba(15, 23, 42, 0.32),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

/* Satellite basemap: strong halo — legibility over imagery */
[data-basemap="satellite"] .np-marker-badge {
  box-shadow:
    0 0 0 2px rgba(255, 255, 255, 0.72),
    0 2px 6px rgba(0, 0, 0, 0.42),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

/* ---- Badge wrappers (Leaflet divIcon chrome) ---- */
.np-marker-badge-wrap {
  background: transparent !important;
  border: none !important;
}

/* ---- Cascade page persistent glow ---- */
.np-marker-cascade-active {
  animation: cascade-glimmer 2s ease-in-out infinite;
}

@keyframes cascade-glimmer {
  0%, 100% {
    filter: drop-shadow(0 0 1.5px var(--accent-soft));
  }
  25% {
    filter: drop-shadow(0 0 6px var(--accent-soft));
  }
  50% {
    filter: drop-shadow(0 0 2px var(--accent-soft));
  }
  75% {
    filter: drop-shadow(0 0 8px var(--accent-soft));
  }
}

/* Leaflet chrome follows the page theme. */
.leaflet-container { background: var(--bg); font-family: var(--sans); }
.leaflet-popup-content-wrapper, .leaflet-popup-tip { background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }
.leaflet-popup-content-wrapper { border-radius: 10px; border: 1px solid var(--rule); }
.leaflet-container a.leaflet-popup-close-button { color: var(--ink-3); }
.leaflet-bar a, .leaflet-control-zoom a { background: var(--surface); color: var(--ink-2); border-bottom-color: var(--rule); }
.leaflet-bar a:hover, .leaflet-control-zoom a:hover { background: var(--surface-2); color: var(--ink); }
.leaflet-bar { border: 1px solid var(--rule) !important; box-shadow: var(--shadow-sm) !important; }
.leaflet-control-attribution { background: var(--surface-glass) !important; color: var(--ink-3); }
.leaflet-control-attribution a { color: var(--ink-2); }
.leaflet-control-scale-line { background: var(--surface-glass); color: var(--ink-2); border-color: var(--ink-3); }
.leaflet-tooltip { background: var(--surface); color: var(--ink); border-color: var(--rule); box-shadow: var(--shadow-sm); }
.leaflet-tooltip-top:before { border-top-color: var(--surface); }
.leaflet-tooltip-bottom:before { border-bottom-color: var(--surface); }
.leaflet-tooltip-left:before { border-left-color: var(--surface); }
.leaflet-tooltip-right:before { border-right-color: var(--surface); }
.app-bar .theme-toggle { width: 30px; height: 30px; }