.india-heatmap-container {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.india-heatmap-container svg {
  width: 100%;
  height: auto;
  display: block;
}

/* State hover effects */
.india-heatmap-container path[data-state] {
  cursor: pointer;
  transition: all 0.2s ease;
  stroke: #374151;
  stroke-width: 0.5;
}

.india-heatmap-container path[data-state]:hover {
  stroke: #1f2937;
  stroke-width: 1.5;
  filter: brightness(1.1) drop-shadow(0 2px 4px rgba(0,0,0,0.15));
}

.india-heatmap-tooltip {
  position: absolute;
  pointer-events: none;
  background: rgba(31, 41, 55, 0.95);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  font-size: 1rem;
  z-index: 10;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  white-space: nowrap;
  transition: opacity 0.15s;
}
.india-heatmap-legend {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  justify-content: center;
}
.india-heatmap-legend-color {
  width: 32px;
  height: 16px;
  border-radius: 0.25rem;
  border: 1px solid #d1d5db;
}