.tree-node {
  font-family: "Roboto", "Segoe UI", sans-serif;
  font-size: 14px;
  color: #202124;
}

/* Container for each node label and arrow */
.node-label-container {
  display: flex;
  align-items: center;
  padding: 4px 0;
  gap: 6px;
  cursor: pointer;
  border-radius: 4px;
  transition: background-color 0.2s;
}

.node-label-container:hover {
  background-color: #f0f4ff;
  border-radius: 4px;
}

/* Arrow style (expand/collapse icon) */
.arrow-icon {
  background-image: url(../../../resources/images/expand-arrow.png);
  width: 20px;
  height: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #1a73e8; /* Primary Blue */
  font-size: 25px;
  transition: transform 0.2s;
  position: relative;
  bottom: 4px;
}

/* Optional: Rotate when expanded */
.tree-node.expanded .arrow-icon {
  transform: rotate(90deg);
}

/* Placeholder for non-expandable nodes (keeps alignment) */
.arrow-placeholder {
  width: 16px;
  height: 16px;
}

/* Actual text label */
.node-label {
  flex: 1;
  user-select: none;
}

/* Children indentation */
.child-list {
  list-style-type: none;
  padding-left: 25px;
  margin: 0;
  /* border-left: 1px dashed #ccc; */
  margin-left: 4px;
}