.dcmseg-segmentation-settings {
  display: flex;
  flex-direction: column;
  padding: 20px;
}

.dcmseg-segmentation-settings .range label {
  display: block;
  margin-bottom: 8px;
}

.dcmseg-segmentation-settings .settings-title {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
}

.dcmseg-segmentation-settings .settings-title h3 {
  color: var(--text-primary-color);
  margin: 0;
  padding: 0;
}

.dcmseg-segmentation-settings .settings-group {
  display: flex;
  flex-direction: column;
  color: var(--text-primary-color);
  font-size: 12px;
}

.dcmseg-segmentation-settings .settings-group .range {
  display: flex;
  padding: 20px 15px;
}

.dcmseg-segmentation-settings .settings-group .range:not(:last-of-type) {
  padding-bottom: 0;
}

.dcmseg-segmentation-settings .settings-group .range label {
  margin: 0;
  display: unset;
  min-width: 40px;
  max-width: 40px;
}

.dcmseg-segmentation-settings .settings-group .range input {
  width: 100%;
  padding: 0 20px 0 20px;
}

.dcmseg-segmentation-settings .custom-check label {
  font-weight: bold;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid black;
  padding: 10px 15px;
}

.dcmseg-segmentation-settings .custom-check input {
  width: 15px;
  height: 15px;
}

.dcmseg-segmentation-settings .settings-group {
  background-color: var(--ui-gray-dark);
  border-radius: 5px;
}

.dcmseg-segmentation-settings .return-button {
  color: #333;
  background-color: #fff;
  padding: 4px 12px;
  line-height: 1.4;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  border: 1px solid #ccc;
  border-radius: 4px;
  transition: all 0.15s ease;
}

.dcmseg-segmentation-settings .return-button:hover,
.dcmseg-segmentation-settings .return-button:active,
.dcmseg-segmentation-settings .return-button.active {
  background-color: var(--active-color);
  border-color: var(--ui-border-color-active);
  color: #fff;
}