#app {
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  position: absolute;
}
.wrapper {
  display: flex;
  flex-direction: row;
  height: 100%;
}
.wrapper > div {
  flex: 1 1;
  /* allow smaller than natural */
  width: 100px;
}
.tabPanel {
  display: flex;
  flex-direction: column;
}
.tabBar {
  display:flex;
  flex-direction: row;
  gap: 10px;
  margin: 10px 0 0 0;
  border-bottom: solid 1px black;
}
.tab {
  padding: 4px;
  border: solid 1px transparent;
}
.tab.selected {
  border: solid 1px black;
  border-bottom: 0px
}
.tabBody {
  overflow: auto;
  flex: 1 1;
}
#result, #javascript {
  font-family: 'Comic Code', monospace;
  font-size: 12px;
  white-space: pre;
  padding: 5px;
}