.heatmap-main {
  gap: 20px;
}

.heatmap-controls {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.toggle-group {
  display: inline-flex;
  background: #0b1527;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.toggle {
  border: none;
  background: transparent;
  color: var(--text-muted);
  padding: 10px 16px;
  cursor: pointer;
  font-weight: 500;
}

.toggle.active {
  background: rgba(109, 211, 255, 0.15);
  color: var(--text);
}

.overlay-toggle {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--text-muted);
}

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

.slider-control input[type="range"] {
  flex: 1;
}

.slider-control .slider-value {
  min-width: 38px;
  text-align: right;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.map-panel {
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  min-height: 640px;
  height: 640px;
  padding: 6px;
  background: #0b1426;
  position: relative;
  width: 100%;
  max-width: 100%;
}

.map-panel__canvas {
  width: 100%;
  height: 100%;
  border-radius: 14px;
  overflow: hidden;
}

.map-panel__empty {
  position: absolute;
  inset: 6px;
  border-radius: 14px;
  border: 1px dashed var(--border);
  background: rgba(5, 11, 23, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-muted);
  padding: 0 24px;
  font-size: 0.95rem;
  z-index: 2;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.map-panel__empty.is-visible {
  opacity: 1;
}

.map-panel__canvas .leaflet-container {
  width: 100%;
  height: 100%;
}

.map-sidebar {
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 20px;
  background: var(--panel);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.legend {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.legend-swatch {
  width: 40px;
  height: 10px;
  border-radius: 999px;
}

.activity-feed {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.activity-event {
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.activity-event h4 {
  margin: 0 0 4px;
}

.activity-event p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

@media (max-width: 1100px) {
  .map-section {
    grid-template-columns: 1fr;
  }

  .map-sidebar {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .activity-feed,
  .legend {
    flex: 1 1 240px;
  }
}