/* required LIB STYLES */
/* .Treant se automatski dodaje na svaki chart conatiner */
.Treant {
  position: relative;
  overflow: hidden;
  padding: 0 !important;
}
.Treant > .node,
.Treant > .pseudo {
  position: absolute;
  display: block;
  visibility: hidden;
}
.Treant.Treant-loaded .node,
.Treant.Treant-loaded .pseudo {
  visibility: visible;
}
.Treant > .pseudo {
  width: 0;
  height: 0;
  border: none;
  padding: 0;
}
.Treant .collapse-switch {
  width: 3px;
  height: 3px;
  display: block;
  border: 1px solid black;
  position: absolute;
  top: 1px;
  right: 1px;
  cursor: pointer;
}
.Treant .collapsed .collapse-switch {
  background-color: #868dee;
}
.Treant > .node img {
  border: none;
  float: left;
}
.Treant > .node {
  cursor: pointer;
  padding: 4px;
  min-width: 60px;
  text-align: center;
  border: 2px solid #e8e8e3;
  border-radius: 2px;
  box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.5);
  font-size: 12px;
}

.Treant > .researched {
  background-color: #666;
  font-size: 16px;
}

.Treant > .locked > div {
  color: red;
  pointer-events: none;
}

.Treant > .node > div {
  font-size: 12px;
}

.Treant > .unlocked:hover {
  background-color: #666;
}
