* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #0f1117;
  color: #e8e6de;
  height: 100vh;
  display: flex;
  flex-direction: column;
}
header {
  padding: 12px 20px;
  background: #1a1d26;
  border-bottom: 1px solid #2a2d3a;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
header h1 { font-size: 15px; font-weight: 500; color: #e8e6de; }
header .meta { font-size: 12px; color: #7a7870; }
#map { flex: 1; position: relative; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

#btn-about {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.25);
  color: #f59e0b;
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  flex-shrink: 0;
}

#search-container {
  position: relative;
  width: 240px;
  margin: 0 10px;
}

#search-input {
  width: 100%;
  background: #0f1117;
  border: 1px solid #2a2d3a;
  color: #e8e6de;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

#search-input:focus {
  border-color: #f59e0b;
  box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.1);
}

#search-results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: #1a1d26;
  border: 1px solid #2a2d3a;
  border-radius: 8px;
  max-height: 300px;
  overflow-y: auto;
  z-index: 3000;
  display: none;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

#search-results.active {
  display: block;
}

.search-result-item {
  padding: 8px 12px;
  cursor: pointer;
  font-size: 12px;
  border-bottom: 1px solid rgba(42,45,58,0.5);
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-item:hover {
  background: rgba(245, 158, 11, 0.08);
}

.search-result-item .result-name {
  display: block;
  font-weight: 500;
  color: #e8e6de;
}

.search-result-item .result-sub {
  font-size: 10px;
  color: #7a7870;
}

.legend {
  position: absolute;
  bottom: 32px;
  right: 12px;
  background: rgba(26, 29, 38, 0.92);
  border: 1px solid #2a2d3a;
  border-radius: 8px;
  padding: 14px 16px;
  min-width: 180px;
  backdrop-filter: blur(4px);
  z-index: 1000;
}
.legend h3 {
  font-size: 12px;
  font-weight: 500;
  color: #b8b6ae;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.legend-bar {
  width: 100%;
  height: 12px;
  border-radius: 4px;
  background: linear-gradient(to right, #0d0887, #6a00a8, #b12a90, #e16462, #fca636, #f0f921);
  margin-bottom: 4px;
}
.legend-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: #7a7870;
}

.controls {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(26, 29, 38, 0.92);
  border: 1px solid #2a2d3a;
  border-radius: 8px;
  padding: 12px 14px;
  backdrop-filter: blur(4px);
  z-index: 1000;
}
.controls h3 {
  font-size: 11px;
  font-weight: 500;
  color: #b8b6ae;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.toggle-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 13px;
  color: #c8c6be;
  cursor: pointer;
}
.toggle-row input[type="checkbox"] { cursor: pointer; }
.opacity-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  font-size: 12px;
  color: #7a7870;
}
.opacity-row input[type="range"] { flex: 1; accent-color: #7a6de8; }

#validation-badge {
  position: absolute;
  bottom: 40px;
  left: 12px;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.92);
  color: #f8fafc;
  padding: 10px 14px;
  border-radius: 8px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 12px;
  max-width: 260px;
  border-left: 3px solid #f59e0b;
  backdrop-filter: blur(4px);
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
#validation-badge .badge-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #f59e0b;
  text-transform: uppercase;
  margin-bottom: 4px;
}
#validation-badge .badge-event {
  font-weight: 600;
  font-size: 12px;
  margin-bottom: 3px;
}
#validation-badge .badge-desc {
  color: #94a3b8;
  font-size: 11px;
  line-height: 1.5;
}
#validation-badge .badge-link {
  display: inline-block;
  margin-top: 6px;
  color: #60a5fa;
  font-size: 11px;
  text-decoration: none;
  border-bottom: 1px solid rgba(96,165,250,0.3);
}
#validation-badge .badge-link:hover {
  color: #93c5fd;
  border-bottom-color: rgba(147,197,253,0.5);
}

.maplibregl-popup-content {
  background: #1a1d26;
  color: #e8e6de;
  border: 1px solid #2a2d3a;
  border-radius: 8px;
  font-size: 13px;
  padding: 10px 14px;
}
.maplibregl-popup-tip { border-top-color: #1a1d26; }

#about-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,12,18,0.8);
  z-index: 2000;
  backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
}
#about-overlay.open { display: flex; }
#about-panel {
  background: #1a1d26;
  border: 1px solid #2a2d3a;
  border-radius: 12px;
  padding: 28px 30px;
  max-width: 540px;
  width: 92%;
  max-height: 88vh;
  overflow-y: auto;
  position: relative;
  color: #e8e6de;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.about-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: transparent;
  border: 1px solid #2a2d3a;
  color: #7a7870;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
}
.about-close:hover { color: #e8e6de; }
.about-section {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #2a2d3a;
}
.about-section:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.about-section h3 {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #f59e0b;
  margin-bottom: 8px;
}
.about-section p { font-size: 13px; line-height: 1.65; color: #b8b6ae; }
.score-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin-top: 10px; }
.score-card { border-radius: 7px; padding: 10px; text-align: center; }
.score-card.low  { background: rgba(13,8,135,0.2); border: 1px solid rgba(13,8,135,0.5); }
.score-card.mod  { background: rgba(177,42,144,0.2); border: 1px solid rgba(177,42,144,0.5); }
.score-card.high { background: rgba(252,166,54,0.2); border: 1px solid rgba(252,166,54,0.5); }
.score-card .sval { display:block; font-size:13px; font-weight:600; margin-bottom:3px; }
.score-card.low  .sval { color: #7b6cf6; }
.score-card.mod  .sval { color: #e16cce; }
.score-card.high .sval { color: #fca636; }
.score-card .slbl { font-size: 11px; color: #7a7870; }
.layer-tbl { width:100%; border-collapse:collapse; margin-top:10px; font-size:12px; }
.layer-tbl th { text-align:left; color:#7a7870; font-weight:500; padding:4px 0; border-bottom:1px solid #2a2d3a; }
.layer-tbl td { padding:5px 0; border-bottom:1px solid rgba(42,45,58,0.5); color:#b8b6ae; }
.layer-tbl td:last-child { text-align:right; color:#f59e0b; }
.about-links { display:flex; gap:8px; flex-wrap:wrap; margin-top:12px; }
.about-link {
  display:inline-flex;
  align-items:center;
  gap:5px;
  background:#0f1117;
  border:1px solid #2a2d3a;
  border-radius:6px;
  padding:6px 12px;
  font-size:12px;
  color:#60a5fa;
  text-decoration:none;
}
.about-link:hover { border-color: #60a5fa; }

.about-intro {
  margin-bottom: 20px;
}

.about-brand {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 4px;
}

.about-subtitle {
  font-size: 12px;
  color: #7a7870;
}

.risk-explainer {
  margin-top: 10px;
}

.badge-note {
  font-size: 10px;
  margin-top: 4px;
  display: block;
}

.text-strong {
  color: #f8fafc;
}

.about-text-strong {
  color: #e8e6de;
}

@media (max-width: 720px) {
  body {
    height: auto;
    min-height: 100vh;
  }

  header {
    align-items: flex-start;
    gap: 10px;
    flex-direction: column;
  }

  .header-actions {
    width: 100%;
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  #map {
    min-height: 75vh;
  }

  .controls,
  .legend,
  #validation-badge {
    left: 12px;
    right: 12px;
    min-width: auto;
    max-width: none;
  }

  .legend {
    bottom: 180px;
  }

  #validation-badge {
    bottom: 12px;
  }

  .score-grid {
    grid-template-columns: 1fr;
  }
}