/* Registration Form Section */
.register-wrapper {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 5vw, var(--space-12));
  box-shadow: var(--shadow-md);
  max-width: 720px;
  margin-inline: auto;
}

.register-head {
  text-align: center;
  margin-bottom: var(--space-8);
}

.register-head h2 {
  margin-bottom: var(--space-3);
}

.register-head p {
  color: var(--color-text-muted);
  max-width: 45ch;
  margin-inline: auto;
  font-size: var(--text-sm);
}

/* Form layout */
.register-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.phone-input-group {
  display: flex;
  gap: var(--space-2);
}

.phone-input-group input:first-child {
  flex: 0 0 80px;
}

.phone-input-group input:last-child {
  flex: 1;
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

.form-group label .required {
  color: #c0392b;
  margin-left: 2px;
}

.form-group input,
.form-group select {
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}

.form-group input::placeholder {
  color: var(--color-text-faint);
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(13, 70, 119, 0.12);
}

/* Error state */
.form-group.error input,
.form-group.error select {
  border-color: #c0392b;
}

.form-error {
  font-size: 0.75rem;
  color: #c0392b;
  display: none;
}

.form-group.error .form-error {
  display: block;
}

.form-hint {
  font-size: 0.72rem;
  color: var(--color-text-faint);
  font-style: italic;
}

/* Submit button */
.form-submit {
  text-align: center;
  margin-top: var(--space-3);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

/* Success state */
.form-success {
  display: none;
  text-align: center;
  padding: var(--space-8) var(--space-4);
  color: var(--color-primary);
}

.form-success.show {
  display: block;
}

.form-success svg {
  color: #27ae60;
  margin-bottom: var(--space-3);
}

.form-success h3 {
  font-family: var(--font-body);
  text-transform: none;
  letter-spacing: 0;
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.form-success p {
  color: var(--color-text-muted);
}

.register-form.submitted .form-row,
.register-form.submitted .form-submit {
  display: none;
}

/* Responsive */
@media (max-width: 767px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .register-wrapper {
    padding: var(--space-5);
  }

  .btn-lg {
    width: 100%;
  }
}