:host {
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
  position: relative;
  display: inline-block;
  overflow: hidden;
}
:host .viewport {
  float: left;
}

#player {
  position: fixed;
  top: 0;
  left: 0;
  cursor: crosshair;
}
#player:focus {
  outline: 0;
}

:host([playing]) .viewport {
  display: none;
}
:host(:not([playing])) #player {
  display: none;
}

:host(.fullquad) .viewport:not(.fullquad) {
  display: none;
}

#player ::content ree-button {
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
}

.viewport ::content ree-button {
  position: absolute;
  right: 0;
  bottom: 0;
}

:host([fullscreen]) ::content #outline {
  display: none;
}

:host paper-fab.locked {
  border: 3px solid #34495e;
}