.rsvp-enhancer__subtitle {
  margin: 0.5rem auto 1.5rem;
  max-width: 680px;
  font-size: 0.95rem;
  line-height: 1.65;
  opacity: 0.85;
}

.rsvp-enhancer__field-wrap .form-control,
.rsvp-enhancer__field-wrap select {
  width: 100%;
}

.rsvp-enhancer__msg {
  display: none;
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 14px;
  font-weight: 600;
  line-height: 1.5;
}

.rsvp-enhancer__msg.is-success {
  display: block;
  color: #1e7e34;
  background: rgba(40, 167, 69, 0.12);
}

.rsvp-enhancer__msg.is-error {
  display: block;
  color: #b02a37;
  background: rgba(220, 53, 69, 0.12);
}

.rsvp-enhancer__msg.is-info {
  display: block;
  color: #0c5460;
  background: rgba(23, 162, 184, 0.12);
}

.rsvp-enhancer__button[disabled] {
  opacity: 0.7;
  cursor: wait;
}