.range-container {
  font-family: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  max-width: 300px;
  padding: 20px;
}
label {
  display: block;
  margin-bottom: 15px;
  font-weight: 600;
  color: #374151;
}
.custom-range {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  background: #e5e7eb;
  border-radius: 5px;
  outline: none;
  cursor: pointer;
}
/* Slider Thumb (Chrome/Safari) */
.custom-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #3b82f6;
  cursor: pointer;
  box-shadow: 0 0 0 3px #fff, 0 0 0 6px #dbeafe;
  transition: background .15s ease-in-out;
}
/* Slider Thumb (Firefox) */
.custom-range::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border: none;
  border-radius: 50%;
  background: #3b82f6;
  cursor: pointer;
  box-shadow: 0 0 0 3px #fff, 0 0 0 6px #dbeafe;
}
.custom-range::-webkit-slider-thumb:hover {
  background: #2563eb;
}