.class-abcd-bar {
  position: relative;
  display: flex;
  height: 26px;
  border-radius: 6px;
  background: var(--abcd-bar-bg);
  overflow: visible;
  margin-top: 8px;
}

.abcd-segment {
  flex: 1;
  height: 100%;
  background: var(--abcd-segment-bg);
  opacity: .35;
  transition: opacity .25s, background .25s;
}

.abcd-segment.seg-active {
  opacity: 1;
}

.abcd-segment.seg-A.seg-active {
  background: var(--zone-A-bg);
}

.abcd-segment.seg-B.seg-active {
  background: var(--zone-B-bg);
}

.abcd-segment.seg-C.seg-active {
  background: var(--zone-C-bg);
}

.abcd-segment.seg-D.seg-active {
  background: var(--zone-D-bg);
}

.abcd-indicator {
  position: absolute;
  bottom: -4px;
  width: 2px;
  height: 40px;
  background: var(--abcd-indicator-bg);
  border-radius: 2px;
  transform: translateX(-50%);
  box-shadow: 0 0 6px var(--abcd-indicator-shadow);
  z-index: 10;
}

.class-abcd-labels {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  margin-top: 4px;
  opacity: .7;
}