.presence-token {
  .presence-token-dot {
    display: block;
    width: 0.7em;
    height: 0.7em;
    border-radius: 50%;
    background-color: @white;
    border: 2px solid @white;
    box-shadow: 0 0 0 2px @white;
    &.absent { border-color: @lightgrey; }
    &.idle { border-color: @orange; }
    &.present { border-color: @green; }
  }
}