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

.item {
  display: flex;
  flex-flow: row nowrap;
  gap: 5px;
  align-items: center;
  justify-content: flex-start;

  height: 30px;
  padding: 6px;

  .name {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;

    -webkit-line-clamp: 1;
  }
}

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

  .child-node {
    padding-left: 10px;
  }
}

.selected {
  background-color: var(--color-gray-eee);
}

.icon {
  display: flex;
  color: var(--color-gray-444);
}

.expand-icon {
  cursor: pointer;

  &.not-collapse {
    pointer-events: none;
    cursor: unset;
  }
}

.bullet-icon {
  justify-content: center;
  width: 18px;
}