.support-fab {
  position: fixed;
  z-index: 21;
  width: 56px;
  height: 56px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: grab;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

.support-fab.hidden,
.support-fab.support-fab--keyboard-hidden {
  display: none !important;
  pointer-events: none !important;
}

.support-fab-shell {
  display: block;
  width: 100%;
  height: 100%;
  opacity: 1;
  transform: translate3d(0, 0, 0);
  transition:
    transform 0.36s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.28s ease;
  will-change: transform, opacity;
}

.support-fab--dragging {
  cursor: grabbing;
}

.support-fab--dragging .support-fab-shell {
  transition: none;
}

.support-fab--dragging .support-fab-float {
  animation: none;
}

.support-fab--snapping {
  transition:
    left 0.28s cubic-bezier(0.22, 1, 0.36, 1),
    top 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

.support-fab--peek {
  pointer-events: none;
}

.support-fab--peek .support-fab-shell {
  opacity: 0.55;
}

.support-fab--peek.support-fab--right .support-fab-shell {
  transform: translate3d(85%, 0, 0);
}

.support-fab--peek.support-fab--left .support-fab-shell {
  transform: translate3d(-85%, 0, 0);
}

.support-fab--tap .support-fab-float {
  animation: support-fab-tap 0.22s ease;
}

.support-fab-float {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  animation: support-fab-float 3.2s ease-in-out infinite;
  filter: drop-shadow(0 6px 14px rgba(247, 92, 70, 0.35));
}

.support-fab-float img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}

.support-fab-online {
  position: absolute;
  right: 4px;
  bottom: 4px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #3ddc84;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px rgba(61, 220, 132, 0.35);
}

@keyframes support-fab-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-2px);
  }
}

@keyframes support-fab-tap {
  0% {
    transform: scale(1);
  }
  45% {
    transform: scale(0.9);
  }
  100% {
    transform: scale(1);
  }
}

body.app-modal-open .support-fab {
  display: none !important;
  pointer-events: none !important;
}