.itgs-appointment-form-wrap {
  max-width: 980px;
  margin: 0 auto;
  padding: 24px;
  border: 1px solid #d0d7de;
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff 0%, #f7fafc 100%);
}

.itgs-appointment-form {
  display: grid;
  gap: 24px;
}

.itgs-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.itgs-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.itgs-field--full {
  grid-column: 1 / -1;
}

.itgs-section {
  padding-top: 8px;
  border-top: 1px solid #e5e7eb;
}

.itgs-section h3 {
  margin-bottom: 16px;
}

.itgs-field input,
.itgs-field select,
.itgs-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  background: #fff;
}

.itgs-button {
  width: fit-content;
  padding: 12px 24px;
  border: 0;
  border-radius: 999px;
  background: #0f766e;
  color: #fff;
  cursor: pointer;
  font-weight: 600;
}

.itgs-button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.itgs-alert {
  margin-bottom: 20px;
  padding: 14px 16px;
  border-radius: 12px;
}

.itgs-alert--success {
  background: #ecfdf5;
  color: #166534;
}

.itgs-alert--error {
  background: #fef2f2;
  color: #991b1b;
}

.itgs-help {
  margin: 0;
  color: #64748b;
  font-size: 13px;
}

.itgs-slot-feedback {
  margin-top: 8px;
  color: #475569;
  font-size: 13px;
}

.itgs-slot-feedback.is-error {
  color: #b91c1c;
}

.itgs-submit-feedback {
  min-height: 24px;
  font-size: 14px;
  font-weight: 600;
}

.itgs-submit-feedback.is-loading {
  color: #0f766e;
}

.itgs-submit-feedback.is-success {
  color: #166534;
}

.itgs-submit-feedback.is-error {
  color: #b91c1c;
}