.warning-text {
  margin: 2em auto;
  padding: 0.75em 1em;
  border: 1px solid #ef4444;
  border-radius: 0.25em;
  background-color: #fee2e2;
  color: #b91c1c;
}
@media (prefers-color-scheme: dark) {
  .warning-text {
    border-color: #7f1d1d;
    background-color: #7f1d1d55;
    color: #ef4444;
  }
}
.captcha {
  margin: 2em auto 1em;
  padding: 0.5em 0;
  text-align: center;
  background-color: #fff;
  border-radius: 0.25em;
}