#vib3BackgroundControls {
  border-top: 1px solid rgba(255, 255, 255, .14);
  padding-top: 16px;
}

#vib3BackgroundControls h3 {
  margin: 0 0 10px;
}

.vib3-bg-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin: 10px 0;
}

.vib3-bg-choice {
  display: block;
  width: 100%;
  min-height: 45px;
  padding: 10px;
  border: 1px solid rgba(170, 175, 255, .35);
  border-radius: 12px;
  background: rgba(65, 54, 112, .28);
  color: inherit;
  cursor: pointer;
  text-align: center;
}

.vib3-bg-choice:disabled {
  opacity: .45;
  cursor: not-allowed;
}

.vib3-bg-note {
  font-size: 12px;
  opacity: .78;
  line-height: 1.45;
  margin: 8px 0;
}

.vib3-bg-upload {
  display: block;
  margin-top: 14px;
  cursor: pointer;
}

.vib3-bg-upload input {
  display: block;
  max-width: 100%;
  margin-top: 8px;
}

.app-bg.vib3-has-image::before,
.app-bg.vib3-has-image::after,
.preview-bg.vib3-has-image::before,
.preview-bg.vib3-has-image::after {
  opacity: .25;
}