/* ═══════════════════════════════════════════════════════════════════
   BACDU Heritage Map — Frontend Styles v1.0.0
   Brand: #1a3d2b (green) · #6b1a2b (maroon) · #c9a227 (gold)
   ═══════════════════════════════════════════════════════════════════ */

:root {
  --bm-green:        #1a3d2b;
  --bm-green-mid:    #2e6b47;
  --bm-green-light:  #d4ede0;
  --bm-green-pale:   #eef7f2;
  --bm-maroon:       #6b1a2b;
  --bm-maroon-light: #f5e0e4;
  --bm-gold:         #c9a227;
  --bm-gold-light:   #fdf3d8;
  --bm-cream:        #f8f4ed;
  --bm-ink:          #1c1c1a;
  --bm-ink-mid:      #3d3d3a;
  --bm-ink-light:    #6b6b67;
  --bm-border:       rgba(28,28,26,0.12);
  --bm-radius:       10px;
  --bm-radius-sm:    6px;

  /* Subdivision colours */
  --bm-konye:        #2e6b47;   /* mid green */
  --bm-konye-light:  #d4ede0;
  --bm-mbonge:       #6b1a2b;   /* maroon */
  --bm-mbonge-light: #f5e0e4;
  --bm-kumba:        #c9a227;   /* gold */
  --bm-kumba-light:  #fdf3d8;
}

/* ══════════════════════════════════════════════════════════
   MAP
   ══════════════════════════════════════════════════════════ */
.bacdu-map-wrap {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  margin: 0 0 2rem;
}
.bacdu-map-wrap * { box-sizing: border-box; }

/* Filter bar */
.bacdu-map-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}
.bacdu-map-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1.5px solid var(--bm-border);
  border-radius: 20px;
  background: #fff;
  font-size: clamp(12px, 1.2vw, 14px);
  font-weight: 500;
  font-family: inherit;
  color: var(--bm-ink-mid);
  cursor: pointer;
  transition: all 0.15s;
}
.bacdu-map-filter-btn:hover {
  border-color: var(--bm-green-mid);
  color: var(--bm-green);
  background: var(--bm-green-pale);
}
.bacdu-map-filter-btn.is-active {
  background: var(--bm-green);
  border-color: var(--bm-green);
  color: #fff;
}
.bacdu-map-filter-count {
  background: rgba(255,255,255,0.25);
  border-radius: 10px;
  padding: 1px 7px;
  font-size: 11px;
  font-weight: 600;
}
.bacdu-map-filter-btn:not(.is-active) .bacdu-map-filter-count {
  background: var(--bm-green-light);
  color: var(--bm-green);
}

/* Map canvas */
.bacdu-map-container {
  width: 100%;
  border-radius: var(--bm-radius);
  border: 1px solid var(--bm-border);
  overflow: hidden;
  z-index: 0;
}

/* Legend */
.bacdu-map-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 10px;
  padding: 8px 12px;
  background: var(--bm-cream);
  border-radius: var(--bm-radius-sm);
  border: 1px solid var(--bm-border);
}
.bacdu-map-legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--bm-ink-mid);
  font-weight: 500;
}
.bacdu-map-legend-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.7);
  flex-shrink: 0;
}
.bacdu-map-legend--konye .bacdu-map-legend-dot  { background: var(--bm-konye); }
.bacdu-map-legend--mbonge .bacdu-map-legend-dot { background: var(--bm-mbonge); }
.bacdu-map-legend--kumba .bacdu-map-legend-dot  { background: var(--bm-kumba); }

/* Leaflet popup overrides */
.bacdu-popup { min-width: 180px; }
.bacdu-popup-name {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--bm-green);
  margin: 0 0 4px;
}
.bacdu-popup-chief {
  font-size: 13px;
  color: var(--bm-ink-mid);
  margin: 0 0 6px;
  line-height: 1.4;
}
.bacdu-popup-sub { margin: 0; }

/* Custom Leaflet marker icons (CSS circles) */
.bacdu-marker-konye,
.bacdu-marker-mbonge,
.bacdu-marker-kumba {
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.85);
  box-shadow: 0 2px 8px rgba(0,0,0,0.30);
  transition: transform 0.15s;
}
.bacdu-marker-konye  { background: var(--bm-konye);  }
.bacdu-marker-mbonge { background: var(--bm-mbonge); }
.bacdu-marker-kumba  { background: var(--bm-kumba);  }

/* ══════════════════════════════════════════════════════════
   VILLAGE TABLE
   ══════════════════════════════════════════════════════════ */
.bacdu-vtable-wrap {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  margin: 0 0 2rem;
}
.bacdu-vtable-wrap * { box-sizing: border-box; }

.bacdu-vtable-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.bacdu-vtable-search-wrap { flex: 1; min-width: 200px; }
.bacdu-vtable-search {
  width: 100% !important;
  padding: 9px 14px !important;
  border: 1.5px solid var(--bm-border) !important;
  border-radius: 20px !important;
  font-size: clamp(13px, 1.3vw, 15px) !important;
  font-family: inherit !important;
  outline: none !important;
  background: #fff !important;
  transition: border-color 0.15s, box-shadow 0.15s !important;
}
.bacdu-vtable-search:focus {
  border-color: var(--bm-green-mid) !important;
  box-shadow: 0 0 0 3px rgba(46,107,71,0.12) !important;
}

/* Subdivision tabs */
.bacdu-vtable-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.bacdu-vtable-tab {
  padding: 7px 14px;
  border: 1.5px solid var(--bm-border);
  border-radius: 20px;
  background: #fff;
  font-size: clamp(12px, 1.2vw, 13px);
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--bm-ink-mid);
}
.bacdu-vtable-tab:hover { border-color: var(--bm-green-mid); color: var(--bm-green); background: var(--bm-green-pale); }
.bacdu-vtable-tab.is-active { background: var(--bm-green); border-color: var(--bm-green); color: #fff; }

.bacdu-vtable-count {
  font-size: 13px;
  color: var(--bm-ink-light);
  margin: 0 0 10px;
}

.bacdu-vtable-container {
  overflow-x: auto;
  border-radius: var(--bm-radius);
  border: 1px solid var(--bm-border);
}
.bacdu-vtable {
  width: 100%;
  border-collapse: collapse;
  font-size: clamp(13px, 1.3vw, 15px);
}
.bacdu-vtable thead th {
  padding: 12px 14px;
  background: var(--bm-green);
  color: #fff;
  font-weight: 600;
  text-align: left;
  white-space: nowrap;
  font-size: clamp(12px, 1.2vw, 13px);
  letter-spacing: 0.03em;
  cursor: pointer;
  user-select: none;
}
.bacdu-vtable thead th[data-sort]:after { content: ' ↕'; opacity: 0.5; font-size: 10px; }
.bacdu-vtable thead th.sort-asc:after  { content: ' ↑'; opacity: 1; }
.bacdu-vtable thead th.sort-desc:after { content: ' ↓'; opacity: 1; }
.bacdu-vtable-th--num { width: 40px; }
.bacdu-vtable-th--sub { width: 110px; }
.bacdu-vtable-th--road { width: 160px; }

.bacdu-vtable tbody tr {
  border-bottom: 1px solid var(--bm-border);
  transition: background 0.1s;
}
.bacdu-vtable tbody tr:hover { background: var(--bm-green-pale); }
.bacdu-vtable tbody tr:last-child { border-bottom: none; }
.bacdu-vtable tbody tr.is-hidden { display: none; }

.bacdu-vtable td {
  padding: 11px 14px;
  color: var(--bm-ink);
  vertical-align: middle;
}
.bacdu-vtable-td--num { color: var(--bm-ink-light); font-size: 12px; }
.bacdu-vtable-td--village strong { color: var(--bm-green); }
.bacdu-vtable-vacant { color: var(--bm-ink-light); font-style: italic; }

.bacdu-vtable-noresults {
  text-align: center;
  padding: 1.5rem;
  color: var(--bm-ink-light);
  font-size: 14px;
}
.bacdu-vtable-clear {
  background: none; border: none;
  color: var(--bm-green-mid);
  text-decoration: underline;
  cursor: pointer;
  font-size: inherit;
}

/* Subdivision pills (shared) */
.bacdu-sub-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.bacdu-sub-konye   { background: var(--bm-konye-light);  color: var(--bm-konye);  }
.bacdu-sub-mbonge  { background: var(--bm-mbonge-light); color: var(--bm-mbonge); }
.bacdu-sub-kumba-i { background: var(--bm-kumba-light);  color: #7a5c00;          }

/* ══════════════════════════════════════════════════════════
   CHIEFS GRID
   ══════════════════════════════════════════════════════════ */
.bacdu-chiefs-wrap { margin: 0 0 2rem; }
.bacdu-chiefs-grid {
  display: grid;
  gap: 1rem;
}
.bacdu-chiefs-cols-2 { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.bacdu-chiefs-cols-3 { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.bacdu-chiefs-cols-4 { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }

.bacdu-chief-card {
  background: #fff;
  border: 1px solid var(--bm-border);
  border-radius: var(--bm-radius);
  padding: 1rem 1.1rem;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: box-shadow 0.15s, transform 0.15s;
}
.bacdu-chief-card:hover {
  box-shadow: 0 4px 16px rgba(26,61,43,0.10);
  transform: translateY(-2px);
}
.bacdu-chief-card--vacant {
  opacity: 0.65;
  background: #fafaf9;
}

.bacdu-chief-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.bacdu-sub-konye.bacdu-chief-avatar   { background: var(--bm-konye); }
.bacdu-sub-mbonge.bacdu-chief-avatar  { background: var(--bm-mbonge); }
.bacdu-sub-kumba-i.bacdu-chief-avatar { background: var(--bm-kumba); color: var(--bm-ink); }

.bacdu-chief-info { flex: 1; min-width: 0; }
.bacdu-chief-village {
  font-size: 13px;
  font-weight: 600;
  color: var(--bm-ink-mid);
  margin: 0 0 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.bacdu-chief-name {
  font-size: 13px;
  color: var(--bm-ink);
  margin: 0 0 6px;
  line-height: 1.3;
}
.bacdu-chief-vacant-label {
  color: var(--bm-ink-light);
  font-style: italic;
}

/* ══════════════════════════════════════════════════════════
   STATS BAR
   ══════════════════════════════════════════════════════════ */
.bacdu-stats-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0;
  background: var(--bm-green);
  border-radius: var(--bm-radius);
  padding: clamp(1.25rem, 3vw, 2rem) clamp(1rem, 4vw, 3rem);
  margin: 0 0 2rem;
}
.bacdu-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 clamp(1rem, 3vw, 2.5rem);
}
.bacdu-stat-num {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  color: #fff;
  line-height: 1;
  margin-bottom: 6px;
}
.bacdu-stat-label {
  font-size: clamp(11px, 1.2vw, 13px);
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}
.bacdu-stat-divider {
  width: 1px;
  height: 50px;
  background: rgba(255,255,255,0.2);
  flex-shrink: 0;
}
@media (max-width: 480px) {
  .bacdu-stats-bar { gap: 1rem; }
  .bacdu-stat-divider { display: none; }
  .bacdu-stat-item { padding: 0 0.5rem; }
}