:root {
  --bg-dark: #0a0e17;
  --bg-panel: rgba(12, 18, 30, 0.92);
  --bg-panel-border: rgba(255, 255, 255, 0.08);
  --text-primary: #e8ecf1;
  --text-secondary: #8892a4;
  --accent-red: #ff3b3b;
  --accent-orange: #ff8c42;
  --accent-yellow: #ffd166;
  --accent-blue: #4ea8de;
  --accent-green: #06d6a0;
  --accent-purple: #9b5de5;
  --confirmed: #ff3b3b;
  --probable: #ff8c42;
  --reported: #ffd166;
  --disputed: #8892a4;
  --font: 'Inter', -apple-system, sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--font);
  background: var(--bg-dark);
  color: var(--text-primary);
  overflow: hidden;
  height: 100vh;
}

#map {
  position: absolute;
  top: 64px;
  left: 0;
  right: 320px;
  bottom: 36px;
}

#three-overlay {
  position: absolute;
  top: 64px;
  left: 0;
  right: 320px;
  bottom: 36px;
  pointer-events: none;
  z-index: 2;
}

/* Loading */
#loading-screen {
  position: fixed;
  inset: 0;
  background: var(--bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s, visibility 0.6s;
}

#loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-content { text-align: center; }

.pulse-ring {
  width: 60px;
  height: 60px;
  border: 3px solid var(--accent-red);
  border-radius: 50%;
  margin: 0 auto 24px;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.4; }
}

.loader-content h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.loader-content p {
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.loader-bar {
  width: 200px;
  height: 3px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  margin: 0 auto;
  overflow: hidden;
}

.loader-progress {
  height: 100%;
  width: 0%;
  background: var(--accent-red);
  animation: load 2s ease forwards;
}

@keyframes load { to { width: 100%; } }

/* Header */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: var(--bg-panel);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--bg-panel-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 100;
}

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

.logo-icon {
  font-size: 28px;
  color: var(--accent-red);
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.logo h1 {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.2;
}

.subtitle {
  font-size: 0.7rem;
  color: var(--text-secondary);
}

.header-stats {
  display: flex;
  gap: 12px;
}

.stat-pill {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--bg-panel-border);
  border-radius: 8px;
  padding: 6px 14px;
  text-align: center;
}

.stat-pill.critical {
  border-color: rgba(255, 59, 59, 0.3);
  background: rgba(255, 59, 59, 0.08);
}

.stat-label {
  display: block;
  font-size: 0.6rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-value {
  display: block;
  font-family: var(--mono);
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 2px;
}

.stat-pill.critical .stat-value { color: var(--accent-red); }

.github-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  padding: 8px 14px;
  border: 1px solid var(--bg-panel-border);
  border-radius: 8px;
  transition: all 0.2s;
}

.github-link:hover {
  color: var(--text-primary);
  border-color: rgba(255,255,255,0.2);
}

/* Sidebar */
#sidebar {
  position: fixed;
  top: 64px;
  right: 0;
  width: 320px;
  bottom: 36px;
  background: var(--bg-panel);
  backdrop-filter: blur(20px);
  border-left: 1px solid var(--bg-panel-border);
  overflow-y: auto;
  z-index: 50;
  padding: 16px;
}

.panel {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--bg-panel-border);
}

.panel h3 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

/* Timeline */
.timeline-controls input[type="range"] {
  width: 100%;
  -webkit-appearance: none;
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  outline: none;
}

.timeline-controls input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  background: var(--accent-red);
  border-radius: 50%;
  cursor: pointer;
}

.timeline-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 8px;
}

.timeline-buttons {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.btn-icon {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--bg-panel-border);
  color: var(--text-primary);
  width: 36px;
  height: 36px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s;
}

.btn-icon:hover { background: rgba(255,255,255,0.12); }

/* Layers */
.layer-toggles { display: flex; flex-direction: column; gap: 8px; }

.toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  cursor: pointer;
  padding: 4px 0;
}

.toggle input { display: none; }

.toggle-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--text-secondary);
  transition: all 0.2s;
}

.toggle input:checked + .toggle-dot { box-shadow: 0 0 8px currentColor; }
.toggle-dot.strikes { color: var(--accent-red); background: var(--accent-red); }
.toggle-dot.buildings { color: var(--accent-orange); background: var(--accent-orange); }
.toggle-dot.hospitals { color: var(--accent-blue); background: var(--accent-blue); }
.toggle-dot.schools { color: var(--accent-yellow); background: var(--accent-yellow); }
.toggle-dot.camps { color: var(--accent-purple); background: var(--accent-purple); }
.toggle-dot.roads { color: var(--accent-green); background: var(--accent-green); }
.toggle-dot.rubble { color: #8b4513; background: #8b4513; }
.toggle-dot.zones { color: #ff3b3b; background: #ff3b3b; opacity: 0.6; }
.toggle-dot.buffer { color: #ffaa00; background: #ffaa00; }
.toggle-dot.restricted { color: #cc0000; background: #cc0000; opacity: 0.7; }

.toggle input:not(:checked) + .toggle-dot { opacity: 0.3; }

/* Legend */
.legend { display: flex; flex-direction: column; gap: 6px; }

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
}

.explanation-text {
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

.explanation-text p {
  margin-bottom: 8px;
  color: var(--text-primary);
}

.explanation-text ul {
  list-style: none;
  padding: 0;
  margin: 8px 0;
}

.explanation-text li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 3px 0;
  font-size: 0.75rem;
}

.explanation-text strong {
  color: var(--text-primary);
}

#disclaimer strong {
  color: var(--accent-red);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.confirmed { background: var(--confirmed); }
.dot.probable { background: var(--probable); }
.dot.reported { background: var(--reported); }
.dot.disputed { background: var(--disputed); }

/* Detail panel */
#detail-content {
  font-size: 0.82rem;
  line-height: 1.6;
}

.detail-row {
  margin-bottom: 8px;
}

.detail-label {
  color: var(--text-secondary);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.detail-value { font-weight: 500; }

.detail-sources a {
  color: var(--accent-blue);
  text-decoration: none;
  font-size: 0.78rem;
  display: block;
  margin-top: 4px;
}

.detail-sources a:hover { text-decoration: underline; }

.confidence-bar {
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  margin-top: 4px;
  overflow: hidden;
}

.confidence-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.3s;
}

/* Disclaimer */
#disclaimer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 36px;
  background: var(--bg-panel);
  border-top: 1px solid var(--bg-panel-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--text-secondary);
  z-index: 100;
  padding: 0 20px;
}

#disclaimer a { color: var(--accent-blue); text-decoration: none; }

/* MapLibre overrides */
.maplibregl-popup-content {
  background: var(--bg-panel) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--bg-panel-border) !important;
  border-radius: 10px !important;
  padding: 14px !important;
  font-family: var(--font) !important;
  font-size: 0.82rem !important;
  backdrop-filter: blur(20px);
  max-width: 320px !important;
}

.maplibregl-popup-tip { border-top-color: var(--bg-panel) !important; }

.popup-title {
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 0.9rem;
}

.popup-meta {
  color: var(--text-secondary);
  font-size: 0.75rem;
  margin-bottom: 8px;
}

.popup-stat {
  display: flex;
  justify-content: space-between;
  padding: 3px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* Responsive */
@media (max-width: 900px) {
  #sidebar { display: none; }
  #map { right: 0; }
  .header-stats { display: none; }
}