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

body {
  font-family: 'Segoe UI', Tahoma, Arial, sans-serif;
  background: #0d0d0d;
  color: #e0e0e0;
  min-height: 100vh;
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  border-bottom: 1px solid #1a1a1a;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: #888;
  font-variant-numeric: tabular-nums;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-title {
  font-size: 1rem;
  font-weight: 600;
  color: #ccc;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #555;
  display: inline-block;
}

.status-dot.connected {
  background: #4CAF50;
}

.status-dot.error {
  background: #f44336;
}

.view-toggle {
  display: flex;
  gap: 2px;
  background: #1a1a1a;
  border-radius: 6px;
  padding: 2px;
}

.toggle-btn {
  background: transparent;
  color: #666;
  border: none;
  padding: 5px 14px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 0.8rem;
  font-family: inherit;
  transition: all 0.2s;
}

.toggle-btn.active {
  background: #2a2a2a;
  color: #ddd;
}

.toggle-btn:hover:not(.active) {
  color: #aaa;
}

/* Notification Button */
.notify-btn {
  background: none;
  border: 1px solid #333;
  border-radius: 6px;
  padding: 4px 8px;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  transition: all 0.2s;
}

.notify-btn::before {
  content: '\1F515';
}

.notify-btn.enabled {
  border-color: #4CAF50;
}

.notify-btn.enabled::before {
  content: '\1F514';
}

.notify-btn.denied {
  border-color: #f44336;
  opacity: 0.5;
  cursor: not-allowed;
}

.notify-btn.denied::before {
  content: '\1F515';
}

/* Hidden override */
[hidden] {
  display: none !important;
}

/* Main */
main {
  padding: 20px;
}

/* Section Labels */
.section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #ff6b6b;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.section-label.safe-label {
  color: #666;
  margin-top: 28px;
}

.count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  border-radius: 11px;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0 6px;
}

.alert-badge {
  background: #c62828;
  color: #fff;
}

.safe-badge {
  background: #2a2a2a;
  color: #888;
}

/* Alert Grid */
.alert-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}

/* Alert Card */
.alert-card {
  position: relative;
  background: linear-gradient(135deg, #8b1a1a 0%, #6b1010 100%);
  border: 1px solid #a02020;
  border-radius: 10px;
  padding: 14px 18px;
  animation: alertGlow 2s ease-in-out infinite;
}

@keyframes alertGlow {
  0%, 100% {
    box-shadow: 0 0 12px rgba(198, 40, 40, 0.3);
  }
  50% {
    box-shadow: 0 0 24px rgba(198, 40, 40, 0.6);
  }
}

.alert-timer {
  display: inline-block;
  background: rgba(0, 0, 0, 0.4);
  color: #ff8a80;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
}

.alert-city-en {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

/* Safe Pills */
.safe-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.safe-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 20px;
  padding: 7px 14px;
  font-size: 0.8rem;
  color: #bbb;
}

.safe-pill .pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4CAF50;
  flex-shrink: 0;
}

/* Map View */
#map-view {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 24px;
}

#map-view svg {
  max-width: 600px;
  width: 100%;
  height: auto;
}

.map-region {
  transition: fill 0.3s ease;
  cursor: default;
}

.map-region.safe {
  fill: #2d6a4f;
}

.map-region.alert {
  fill: #c62828;
  animation: mapPulse 1.2s ease-in-out infinite;
}

@keyframes mapPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.map-tooltip {
  position: absolute;
  background: #1a1a1a;
  color: #fff;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.85rem;
  pointer-events: none;
  z-index: 100;
  border: 1px solid #333;
  white-space: nowrap;
  display: none;
}

/* Loading Overlay */
.loading-overlay {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  gap: 20px;
}

.loading-overlay.hidden {
  display: none;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid #2a2a2a;
  border-top-color: #4CAF50;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-text {
  font-size: 0.85rem;
  color: #888;
}

/* Event Log */
.event-log-toggle {
  display: block;
  width: 100%;
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  color: #888;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 10px 16px;
  margin-top: 28px;
  cursor: pointer;
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: inherit;
  transition: background 0.2s;
}

.event-log-toggle:hover {
  background: #222;
}

.event-log-list {
  margin-top: 8px;
  max-height: 300px;
  overflow-y: auto;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  background: #111;
}

.event-log-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-bottom: 1px solid #1a1a1a;
  font-size: 0.8rem;
}

.event-log-item:last-child {
  border-bottom: none;
}

.event-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.event-indicator-alert {
  background: #f44336;
}

.event-indicator-safe {
  background: #4CAF50;
}

.event-label {
  font-weight: 700;
  font-size: 0.7rem;
  text-transform: uppercase;
  min-width: 40px;
  color: #888;
}

.event-region {
  flex: 1;
  color: #ccc;
}

.event-time {
  color: #666;
  font-variant-numeric: tabular-nums;
  font-size: 0.75rem;
}

/* Responsive */
@media (max-width: 480px) {
  header {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }

  .alert-card {
    min-width: 140px;
    padding: 12px 14px;
  }

  .alert-city-en {
    font-size: 1rem;
  }
}