/* Amber-Trenner | */
.sep {
  color: var(--hf-amber);
  margin: 0 1px;
  font-weight: 400;
}

.form-success {
  padding: 24px;
  background: #ecfdf5;
  border: 2px solid #10b981;
  border-radius: 12px;
  color: #065f46;
  font-size: 16px;
  line-height: 1.6;
}

.form-error {
  padding: 12px 16px;
  background: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: 8px;
  color: #991b1b;
  font-size: 14px;
  margin-bottom: 16px;
}

/* Spinner im Submit-Button */
@keyframes heed-spin {
  to { transform: rotate(360deg); }
}

.form-submit--loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  opacity: 0.8;
  cursor: not-allowed;
}

.form-submit--loading::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: heed-spin 0.7s linear infinite;
  flex-shrink: 0;
}

/* Alle Formfelder während des Sendens abdunkeln */
.form--sending input,
.form--sending select,
.form--sending textarea {
  opacity: 0.5;
  pointer-events: none;
}