html, body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  background-color: black;
  color: white;
  font-family: sans-serif;
  overflow-y: hidden;
  -ms-touch-action: manipulation;
  touch-action: manipulation;
}
h3 {
  text-align: center;
}
#itempanel {
  display: none;
  position: absolute;
  width: 158px;
  height: calc(100vh - (100vh - 100%));
  border-right: 2px solid grey;
}
#itemlistitems {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
#itemlist {
  position: absolute;
  width: 100%;
  top: 0;
  height: 50vh;
  overflow-y: auto;
}
#itemlistitems > div {
  width: 100%;
  display: inline-block;
  text-align: center;
}
#itemlistitems > div.active {
  font-weight: bold;
  font-size: 18px;
}
#itemdetails {
  width: 100%;
  position: absolute;
  text-align: center;
  top: 51vh;
  height: 49vh;
  border-top: 2px solid grey;
  padding-top:10px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
#itemDetailsHeader {
  font-weight: bold;
  font-size: 18px;
}
#itemDetailsName {
}
.niraIframe {
  position: absolute;
  left: 160px;
  width: calc(100vw - 160px);
  height: calc(100vh - (100vh - 100%));
  margin: auto;
  display: block;
  border: 0;
}
#toolbar {
  display: none;
  position: absolute;
  justify-content: center;
  text-align: center;
  bottom: 70px;
  width: 100%;
  pointer-events: none;
}
#toolbar > div {
  z-index: 2;
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: space-around;
  pointer-events: all;
  gap: 12px;
}
#toolbar button.active, #toolbar button:focus {
  background-color: #187693;
}
.toolbutton {
  -webkit-appearance: none;
  opacity: 1;
  border: none;
  padding: 20px;
  cursor: pointer;
  user-select: none;
  color: white;
  background-color: #333;
}