:root {
  --maroon: #500000;
  --maroon-deep: #3b0000;
  --paper: #f3eee7;
  --card: #fffdfb;
  --ink: #241816;
  --muted: #6d5f58;
  --line: #e3d6cb;
  --amber: #8d5c10;
  --focus: #1f4e79;
  color-scheme: light;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--paper);
  color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
  font-size: 16px;
  line-height: 1.4;
}

button, input, select { font: inherit; color: inherit; }

.skip {
  position: absolute;
  left: 0.5rem;
  top: -3rem;
  background: var(--card);
  padding: 0.4rem 0.6rem;
  z-index: 20;
}

.skip:focus { top: 0.5rem; }

.app {
  height: 100%;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.top {
  display: flex;
  gap: 1.5rem;
  align-items: end;
  justify-content: space-between;
  padding: 0.85rem 1.1rem 0.75rem;
  background: var(--maroon);
  color: #fff8f2;
}

.eyebrow {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
}

h1 {
  margin: 0.1rem 0 0;
  font-family: Georgia, "Iowan Old Style", "Palatino Linotype", serif;
  font-size: 1.7rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.lede {
  margin: 0;
  max-width: 42rem;
  font-size: 0.92rem;
  line-height: 1.45;
}

.layout {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(320px, 390px) 1fr;
}

.panel {
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: auto;
  border-right: 1px solid var(--line);
  background: var(--paper);
}

.controls, .panel-scroll { padding: 0.85rem 0.95rem 0.4rem; }

.controls { flex: 0 0 auto; }

.panel-scroll {
  overflow: auto;
  flex: 1 1 auto;
  min-height: 200px;
  padding-top: 0;
  padding-bottom: 1.2rem;
}

.search-label, .control-label, .section-title {
  margin: 0.75rem 0 0.35rem;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.section-title:first-child { margin-top: 0.2rem; }

#search, select {
  width: 100%;
  border: 1px solid #d9cdc3;
  background: var(--card);
  border-radius: 8px;
  padding: 0.5rem 0.65rem;
}

#search:focus, select:focus, button:focus-visible, .check input:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.toggles { display: flex; flex-wrap: wrap; gap: 0.35rem; }

.toggle {
  border: 1px solid #d5c6ba;
  background: var(--card);
  border-radius: 999px;
  padding: 0.38rem 0.7rem;
  cursor: pointer;
}

.toggle[aria-pressed="true"] {
  background: var(--maroon);
  border-color: var(--maroon);
  color: #fffaf6;
}

.check {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  margin: 0.7rem 0 0.2rem;
}

.nearest { margin-top: 0.7rem; }

.nearest label {
  display: block;
  margin-bottom: 0.3rem;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.nearest-row { display: flex; gap: 0.4rem; }

.nearest-row select { flex: 1; }

.nearest-row button, .building {
  cursor: pointer;
}

.nearest-row button {
  border: 1px solid var(--maroon);
  background: var(--maroon);
  color: #fffaf6;
  border-radius: 8px;
  padding: 0.45rem 0.7rem;
  white-space: nowrap;
}

.hint, .legend, .empty {
  color: var(--muted);
  font-size: 0.86rem;
}

.hint { margin: 0.4rem 0; }

.totals { margin-top: 0.2rem; }

.total-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  border-bottom: 1px solid var(--line);
  padding: 0.32rem 0;
}

.total-row b {
  color: var(--maroon);
  font-size: 1.15rem;
  font-variant-numeric: tabular-nums;
}

.total-row small { display: block; color: var(--muted); font-size: 0.75rem; }

.notes { margin: 0.4rem 0 0.2rem; font-size: 0.86rem; }

.notes ul { margin: 0.4rem 0 0; padding-left: 1.1rem; }

.legend { display: flex; flex-wrap: wrap; gap: 0.7rem; margin: 0.35rem 0 0.2rem; }

.swatch {
  display: inline-block;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  margin-right: 0.25rem;
  vertical-align: -1px;
  border: 1px solid #fff;
}

.swatch-counted { background: var(--maroon); }
.swatch-unconfirmed { background: var(--amber); }
.swatch-empty { background: #8d827b; }

#detail {
  background: var(--card);
  border: 1px solid var(--maroon);
  border-radius: 10px;
  padding: 0.15rem 0.8rem 0.7rem;
  margin-bottom: 0.75rem;
}

.building-list { display: flex; flex-direction: column; gap: 0.4rem; }

.building {
  text-align: left;
  width: 100%;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 10px;
  padding: 0.55rem 0.7rem;
}

.building[aria-current="true"] {
  border-color: var(--maroon);
  box-shadow: inset 3px 0 0 var(--maroon);
}

.building strong { display: block; }

.building .sub { color: var(--muted); font-size: 0.84rem; }

.tags { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: 0.3rem; }

.tag {
  font-size: 0.72rem;
  border-radius: 999px;
  padding: 0.1rem 0.45rem;
  background: #f6eee6;
  color: var(--maroon-deep);
}

.tag.warn { background: #f8ecd4; color: var(--amber); }
.tag.muted { background: #eeeae6; color: var(--muted); }

[hidden] { display: none !important; }

.error {
  background: #fde8e4;
  border: 1px solid #e3b2a8;
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
  color: #6d2014;
}

.map-wrap { min-height: 0; position: relative; }

#map { height: 100%; width: 100%; background: #e7e0d8; }

.leaflet-popup-content-wrapper {
  border-radius: 12px;
  background: var(--card);
  color: var(--ink);
  box-shadow: 0 10px 28px rgba(36, 24, 22, 0.18);
}

.leaflet-popup-content {
  margin: 0.8rem 0.9rem;
  max-height: min(60vh, 360px);
  overflow: auto;
  width: 280px;
}

.popup h2 {
  margin: 0;
  font-family: Georgia, "Iowan Old Style", serif;
  font-size: 1.15rem;
  line-height: 1.2;
}

.popup .meta { margin: 0.2rem 0 0.55rem; color: var(--muted); font-size: 0.86rem; }

.popup h3 {
  margin: 0.7rem 0 0.2rem;
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--maroon);
}

.popup .item { margin: 0 0 0.45rem; }

.popup .count { font-weight: 700; }

.popup .restriction { margin: 0.1rem 0; color: var(--maroon-deep); font-weight: 650; }

.popup .confidence, .popup .geo { color: var(--muted); font-size: 0.8rem; }

.popup .other {
  margin-top: 0.6rem;
  padding-top: 0.35rem;
  border-top: 1px solid var(--line);
}

.popup details { margin-top: 0.45rem; font-size: 0.82rem; }

@media (max-width: 860px) {
  .app { height: auto; min-height: 100%; }
  .top { flex-direction: column; align-items: start; gap: 0.45rem; }
  .layout { display: flex; flex-direction: column; }
  .map-wrap { order: -1; height: 52vh; width: 100%; }
  .panel { border-right: 0; border-top: 1px solid var(--line); }
  .panel-scroll { overflow: visible; min-height: 0; }
  .leaflet-popup-content { width: 230px; }
}