.container {
  width: 100%;
  height: 100%;
  position: relative;

  --journey-line-color: var(--base600);
  --journey-active-color: var(--primary400);
}

.view {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  overflow: auto;
  gap: 100px;
}

.header {
  display: flex;
  min-height: 70px;
}

.num {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 100%;
  width: 50px;
  height: 50px;
  font-size: 16px;
  font-weight: 700;
  color: var(--base100);
  background: var(--base800);
  z-index: 1;
  margin: 0 auto;
}

.column {
  display: flex;
  flex-direction: column;
}

.nodes {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 100%;
}

.item {
  position: relative;
  cursor: pointer;
  padding: 10px 20px;
  background: var(--base75);
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 300px;
  min-height: 60px;
}

.item:hover:not(.selected) {
  color: var(--base900);
  background: var(--base100);
}

.selected {
  color: var(--base75);
  background: var(--base900);
  font-weight: 400;
}

.item.active {
  background: var(--primary400);
}

.behind {
  color: var(--base400);
}

.ahead {
  color: var(--base400);
}

.current {
  color: var(--base500);
}

.name {
  font-weight: 500;
}

.count {
  border-radius: 4px;
  padding: 5px 10px;
  background: var(--base200);
}

.selected .count {
  color: var(--base50);
  background: var(--base800);
}

.line {
  position: absolute;
  left: -100px;
  width: 100px;
}

.line.flat:before {
  content: '';
  position: absolute;
  width: 97px;
  left: 3px;
  border-top: 3px solid var(--journey-line-color);
}

.line.fromUp:before {
  content: '';
  position: absolute;
  top: -30px;
  left: 50px;
  margin-top: 3px;
  margin-left: -3px;
  border: 0;
  border-bottom-left-radius: 100%;
  border-left: 3px solid var(--journey-line-color);
  border-bottom: 3px solid var(--journey-line-color);
  width: 50px;
  height: 30px;
}

.line.fromDown:before {
  content: '';
  position: absolute;
  top: 0;
  left: 50px;
  margin-left: -3px;
  border: 0;
  border-top-left-radius: 100%;
  border-left: 3px solid var(--journey-line-color);
  border-top: 3px solid var(--journey-line-color);
  width: 50px;
  height: 30px;
}

.line.fromUp:after,
.line.fromDown:after {
  content: '';
  position: absolute;
  top: -6px;
  right: -6px;
  margin: 0;
  bottom: 0;
  border-radius: 100%;
  border: 3px solid var(--journey-line-color);
  background: var(--base50);
  width: 13px;
  height: 13px;
}

.line.toUp:before {
  content: '';
  position: absolute;
  top: -30px;
  margin-top: 3px;
  right: -350px;
  border: 0;
  border-bottom-right-radius: 100%;
  border-right: 3px solid var(--journey-line-color);
  border-bottom: 3px solid var(--journey-line-color);
  width: 50px;
  height: 30px;
}

.line.toDown:before {
  content: '';
  position: absolute;
  top: 0;
  right: -350px;
  border: 0;
  border-top-right-radius: 100%;
  border-right: 3px solid var(--journey-line-color);
  border-top: 3px solid var(--journey-line-color);
  width: 50px;
  height: 30px;
}

.line.toUp:after,
.line.toDown:after {
  content: '';
  position: absolute;
  top: -6px;
  right: -306px;
  margin: 0;
  bottom: 0;
  border-radius: 100%;
  border: 3px solid var(--journey-line-color);
  background: var(--base50);
  width: 13px;
  height: 13px;
}

.bar {
  position: absolute;
  left: -100px;
  width: 50px;
  height: 20px;
  border-right: 3px solid var(--journey-line-color);
}

.item.active .bar,
.item.active .line:before,
.item.active .line:after {
  border-color: var(--journey-active-color);
  z-index: 1;
}

.item.active .count {
  background: var(--primary600);
}