/* ── Range input cross-browser styling ─────────────────────────── */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  border-radius: 2px;
  background: #374151; /* gray-700 */
  outline: none;
  cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #3b82f6; /* blue-500 */
  cursor: pointer;
  transition: background 0.15s;
}

input[type="range"]::-webkit-slider-thumb:hover {
  background: #60a5fa; /* blue-400 */
}

input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border: none;
  border-radius: 50%;
  background: #3b82f6;
  cursor: pointer;
}

/* ── Map marker dots ────────────────────────────────────────────── */
.pf-marker {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: transform 0.1s;
}

.pf-marker:hover {
  transform: scale(1.4);
}

.pf-marker.selected {
  background-color: #22c55e; /* green-500 */
}

.pf-marker.unselected {
  background-color: #ef4444; /* red-500 */
}

/* ── Mapbox popup overrides ─────────────────────────────────────── */
.mapboxgl-popup-content {
  background: #1f2937; /* gray-800 */
  color: #fff;
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  font-size: 0.8rem;
  line-height: 1.5;
  max-width: 220px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.mapboxgl-popup-tip {
  border-top-color: #1f2937 !important;
  border-bottom-color: #1f2937 !important;
}

.mapboxgl-popup-close-button {
  color: #9ca3af;
  font-size: 1.1rem;
  padding: 0 6px;
}

.mapboxgl-popup-close-button:hover {
  color: #fff;
  background: transparent;
}

/* ── Slider group label ─────────────────────────────────────────── */
.slider-group-title {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6b7280; /* gray-500 */
  margin-bottom: 0.5rem;
}

.slider-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.slider-label {
  font-size: 0.72rem;
  color: #d1d5db; /* gray-300 */
  flex: 1;
  min-width: 0;
}

.slider-value {
  font-size: 0.72rem;
  color: #60a5fa; /* blue-400 */
  font-weight: 600;
  width: 2rem;
  text-align: right;
}

.slider-input {
  width: 7rem;
  flex-shrink: 0;
}