.move_node_tree {
  --move-node-tree-padding-left: calc(var(--base-rhythm) * 2);
  --move-node-tree-indicator: rgb(242 100 42);

  color: var(--color-fg-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.2;
}

.move_node_tree__confirmation {
  position: fixed;
  z-index: 10;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--base-rhythm) * 4);
  background: rgb(0 0 0 / 25%);
}

.move_node_tree__confirmation[hidden] {
  display: none;
}

.move_node_tree__confirmation_dialog {
  width: min(420px, 100%);
  color: var(--color-fg-main);
  overflow: hidden;
  background: var(--color-bg-contrast);
  border-radius: 8px;
  box-shadow: var(--base-elevation-modal);
}

.move_node_tree__confirmation_title {
  padding: calc(var(--base-rhythm) * 2) calc(var(--base-rhythm) * 4);
  border-bottom: 1px solid var(--color-border);
  font-size: 1.25rem;
  font-weight: 600;
}

.move_node_tree__confirmation_actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--base-rhythm);
  padding: calc(var(--base-rhythm) * 2) calc(var(--base-rhythm) * 4);
  border-top: 1px solid var(--color-border);
}

.move_node_tree__instructions {
  margin: 0 0 var(--base-rhythm);
}

.move_node_tree__status {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.move_node_tree__list,
.move_node_tree__children,
.move_node_tree__item {
  list-style: none;
  padding: 0;
  margin: 0;
}

.move_node_tree__list {
  padding-left: var(--move-node-tree-padding-left);
  padding-bottom: var(--base-gap);
}

.move_node_tree__children {
  padding-left: calc(var(--base-rhythm) * 2);
}

.move_node_tree__item {
  position: relative;
}

.move_node_tree__row {
  display: flex;
  align-items: center;
  min-height: calc(var(--base-rhythm) * 4);
  padding-right: var(--base-rhythm);
  position: relative;
  gap: var(--base-rhythm);
}

.move_node_tree__row[data-js-move-node-tree-target] {
  cursor: pointer;
}

.move_node_tree__row[data-js-move-node-tree-target]:hover {
  color: var(--color-fg-contrast);
  background: var(--color-bg-secondary);
  outline: none;
}

.move_node_tree__collapse,
.move_node_tree__collapse_spacer {
  flex: 0 0 16px;
  width: 16px;
  height: 16px;
}

.move_node_tree__collapse {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid rgb(0 0 0 / 10%);
  border-radius: 50%;
  background: var(--color-bg-main);
  color: rgb(0 0 0 / 50%);
  cursor: pointer;
  font-size: 14px;
  font-weight: bold;
  line-height: 1;
}

.move_node_tree__collapse::before {
  content: "+";
}

.move_node_tree__collapse[aria-expanded="true"]::before {
  content: "−";
}

.move_node_tree__collapse:hover,
.move_node_tree__collapse:focus-visible {
  color: var(--color-fg-contrast);
  box-shadow: rgb(0 0 0 / 15%) 0 2px 8px 0;
}

.move_node_tree__document_icon {
  display: flex;
  flex: 0 0 16px;
}

.move_node_tree__item--document > .move_node_tree__row {
  font-weight: 700;
}

.move_node_tree__title {
  min-width: 0;
  /* text overflow: */
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.move_node_tree__item--moved {
  background-color: var(--color-bg-secondary);
}

.move_node_tree__item--moved_branch {
  color: var(--color-action);
}

.move_node_tree__item--incompatible {
  opacity: 0.4;
  cursor: not-allowed;
}

.move_node_tree__item[data-js-move-node-tree-placement="before"]
  > .move_node_tree__row::before,
.move_node_tree__item[data-js-move-node-tree-placement="after"]::after,
.move_node_tree__item[data-js-move-node-tree-placement="child"]::after {
  content: "";
  position: absolute;
  z-index: 2;
  height: 4px;
  background: var(--move-node-tree-indicator);
  pointer-events: none;
}

.move_node_tree__item[data-js-move-node-tree-placement="before"]
  > .move_node_tree__row::before {
  top: -2px;
  left: 0;
  right: 0;
}

.move_node_tree__item[data-js-move-node-tree-placement="after"]::after,
.move_node_tree__item[data-js-move-node-tree-placement="child"]::after {
  bottom: -2px;
  left: 0;
  right: 0;
}

.move_node_tree__item[data-js-move-node-tree-placement="child"]::after {
  left: calc(var(--base-rhythm) * 4);
}

/* modals */

sdoc-modal[context="move-node"] {
  width: 90vw;
  height: 90vh;
  max-width: 700px;
  max-height: 90vh;
}

sdoc-modal[context="move-node-no-change"],
sdoc-modal[context="move-node-success"] {
  text-align: center;
  width: 420px;
}

.action_button--disabled[data-testid="node-move-action-disabled"] {
  /* A disabled Move action has no href, so pointer events cannot trigger the
     action. They remain enabled here so the browser can show its title. */
  pointer-events: auto;
  cursor: not-allowed;
}

.move_node_modal_message {
  text-align: center;
}

.move_node_modal_confirmation_message {
  line-height: 1.6;
}

.move_node_confirmation_target_document {
  display: flex;
  align-items: center;
  /* justify-content: center; */
  /* min-height: calc(var(--base-rhythm) * 4); */
  /* position: relative; */
  gap: calc(.5 * var(--base-rhythm));
  color: var(--color-fg-accent);
  font-weight: 700;
}

.move_node_confirmation_target_node {
  display: none;
}

.move_node_confirmation_target_node_title {
  font-style: italic;
  /* color: var(--color-fg-accent); */
}

.move_node_confirmation_message_label,
.move_node_confirmation_placement_label {
  white-space: nowrap;
  color: var(--color-fg-main);
  font-weight: 700;
  padding-right: calc(.25 * var(--base-rhythm));
}