/* Browser-reviewed refinements: preserve text contrast during every transition. */
.chip {
  color: var(--brand);
  background-image: radial-gradient(
    circle at var(--fill-x, 50%) var(--fill-y, 50%),
    var(--accent) 0 64%,
    var(--accent) 78%
  );
}

.chip:hover,
.chip.is-sending {
  color: var(--brand);
  border-color: var(--brand);
}

.chat > .message:nth-child(2):not(.message--user) {
  display: none;
}

.option.is-selected,
.option.is-muted {
  animation: none;
  transform: none;
}

.option.is-selected {
  opacity: 1;
}

.option.is-muted {
  opacity: .62;
  transform: scale(.99);
}

.option.is-selected .option__copy b,
.option.is-selected .option__copy small,
.option.is-selected .option__state {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 640px) {
  .option.is-selected {
    opacity: 1;
    transform: none;
  }
}