/* Tree view improvements */
.tree-card {
  font-size: 0.875rem;
}

.tree-card .card-header {
  border-bottom: 1px solid var(--tblr-border-color);
}

.tree-card .tree-scroll {
  max-height: 45vh;
  overflow-y: auto;
  padding: 0.5rem;
}

.tree-card .accordion-item {
  border: none;
}

.tree-card .accordion-item + .accordion-item {
  border-top: 1px solid var(--tblr-border-color-light);
}

.tree-card .accordion-header {
  padding: 0;
}

.tree-card .accordion-button {
  background-color: transparent;
  box-shadow: none;
  color: inherit;
  font-size: inherit;
  gap: 0.5rem;
  padding: 0.35rem 0.5rem;
  display: flex;
  align-items: center;
}

.tree-card .accordion-button:not(.collapsed) {
  color: var(--tblr-body-color);
}

.tree-card .accordion-button:focus {
  box-shadow: none;
}

.tree-card .accordion-button::after {
  display: none;
}

.tree-card .toggle-indicator {
  width: 1.25rem;
  text-align: center;
}

.tree-card .toggle-icon {
  transition: transform 0.2s ease;
}

.tree-card .tree-label {
  min-width: 0;
}

.tree-card .tree-file {
  font-size: inherit;
}

.tree-card .tree-actions {
  color: var(--tblr-muted);
}

.tree-card .tree-actions i {
  cursor: pointer;
  font-size: 1rem;
  margin: 0;
  transition: color 0.2s ease;
}

.tree-card .tree-actions i:hover {
  color: var(--tblr-primary);
}

.tree-card .tree-size {
  font-size: 0.75rem;
}

.tree-card .accordion-body {
  padding-left: 0.75rem;
}