.cent-slider {
  width: 420px;
  padding: 22px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid #e5e9ef;
  box-shadow: 0 12px 30px rgba(20, 40, 80, 0.08);
  font-family: Arial, sans-serif;
}

.cent-slider__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.cent-slider__top label {
  font-size: 15px;
  font-weight: 600;
  color: #26364a;
}

.cent-slider__top strong {
  padding: 7px 13px;
  border-radius: 999px;
  background: #eef6ff;
  color: #577976;
  font-size: 16px;
}

.cent-slider__input {
  --value: 50%;

  width: 100%;
  height: 10px;
  appearance: none;
  border-radius: 999px;
  outline: none;
  background:
    linear-gradient(90deg, #577976 var(--value), #dfe7f0 var(--value));
  cursor: pointer;
}

.cent-slider__input::-webkit-slider-thumb {
  appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #ffffff;
  border: 5px solid #577976;
  box-shadow: 0 4px 12px rgba(0, 105, 180, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.cent-slider__input::-webkit-slider-thumb:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 18px rgba(0, 105, 180, 0.45);
}

.cent-slider__input::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #ffffff;
  border: 5px solid #577976;
  box-shadow: 0 4px 12px rgba(0, 105, 180, 0.35);
}

.cent-slider__scale {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 13px;
  color: #718096;
}