.rowWrapper {
  height: 100%;
  box-sizing: border-box;
  cursor: move;
}
.rowWrapper:hover {
  opacity: 0.7;
  background-color: #e8e8e8;
}
.rowWrapper:active {
  opacity: 1;
}
.rowWrapperLandingPadActive:hover {
  background-color: unset;
}
.rowWrapperDragDisabled {
  cursor: default;
}
.row {
  height: 100%;
  white-space: nowrap;
  display: flex;
  position: relative;
}
.row > * {
  box-sizing: border-box;
}
.rowSelected {
  background-color: #d1efff;
}
/** * The outline of where the element will go if dropped, displayed while dragging */
.rowLandingPad, .rowCancelPad {
  border: none;
  box-shadow: none;
  outline: none;
}
.rowLandingPad *, .rowCancelPad * {
  opacity: 0 !important;
}
.rowLandingPad::before, .rowCancelPad::before {
  background-color: lightblue;
  border: 2px dotted black;
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: -1;
}
/** * Alternate appearance of the landing pad when the dragged location is invalid */
.rowCancelPad::before {
  background-color: #e6a8ad;
}
/** * Nodes matching the search conditions are highlighted */
.rowSearchMatch {
  box-shadow: inset 0 -7px 7px -3px #0080ff;
}
/** * The node that matches the search conditions and is currently focused */
.rowSearchFocus {
  box-shadow: inset 0 -7px 7px -3px #fc6421;
}
.rowContents, .rowLabel, .rowToolbar, .toolbarButton {
  display: inline-block;
  vertical-align: middle;
}
.rowContents {
  position: relative;
  height: 100%;
  flex: 1 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.rowLabel {
  flex: 0 1 auto;
  padding-right: 20px;
}
.rowToolbar {
  flex: 0 1 auto;
  display: flex;
}
.toolbarButton {
  display: flex;
  align-items: center;
}
/** * Line for under a node with children */
.lineChildren {
  height: 100%;
  display: inline-block;
}
/* ========================================================================== Scaffold Line-overlaid blocks used for showing the tree structure ========================================================================== */
.lineBlock, .absoluteLineBlock {
  height: 100%;
  position: relative;
  display: inline-block;
  flex: 0 0 auto;
}
.absoluteLineBlock {
  position: absolute;
  top: 0;
}
/* Highlight line for pointing to dragged row destination ========================================================================== */
/** * +--+--+ * | | | * | | | * | | | * +--+--+ */
.highlightLineVertical {
  z-index: 3;
}
.highlightLineVertical::before {
  position: absolute;
  content: '';
  background-color: #36c2f6;
  width: 6px;
  margin-left: -3px;
  left: 50%;
  top: 0;
  height: 100%;
}
@keyframes arrow-pulse {
  0% {
    transform: translate(0, 0);
    opacity: 0;
 }
  30% {
    transform: translate(0, 300%);
    opacity: 1;
 }
  70% {
    transform: translate(0, 700%);
    opacity: 1;
 }
  100% {
    transform: translate(0, 1000%);
    opacity: 0;
 }
}
.highlightLineVertical::after {
  content: '';
  position: absolute;
  height: 0;
  margin-left: -3px;
  left: 50%;
  top: 0;
  border-left: 3px solid transparent;
  border-right: 3px solid transparent;
  border-top: 3px solid white;
  animation: arrow-pulse 1s infinite linear both;
}
/** * +-----+ * | | * | +--+ * | | | * +--+--+ */
.highlightTopLeftCorner::before {
  z-index: 3;
  content: '';
  position: absolute;
  border-top: solid 6px #36c2f6;
  border-left: solid 6px #36c2f6;
  box-sizing: border-box;
  height: calc(50% + 3px);
  top: 50%;
  margin-top: -3px;
  right: 0;
  width: calc(50% + 3px);
}
/** * +--+--+ * | | | * | | | * | +->| * +-----+ */
.highlightBottomLeftCorner {
  z-index: 3;
}
.highlightBottomLeftCorner::before {
  content: '';
  position: absolute;
  border-bottom: solid 6px #36c2f6;
  border-left: solid 6px #36c2f6;
  box-sizing: border-box;
  height: calc(100% + 3px);
  top: 0;
  right: 7px;
  width: calc(50% - 4px);
}
.highlightBottomLeftCorner::after {
  content: '';
  position: absolute;
  height: 0;
  right: 0;
  top: 100%;
  margin-top: -7px;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 7px solid #36c2f6;
}
/* icons */
.arrowContainer {
  position: absolute;
  top: 50%;
  left: -8px;
  transform: translate(-100%, -50%);
  display: flex;
  align-items: center;
  cursor: pointer;
}
.arrow {
  border: solid black;
  border-width: 0 3px 3px 0;
  display: inline-block;
  padding: 3px;
}
.right {
  transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
}
.down {
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
}