.form-stack,
.choice-group,
.checklist-stack {
  display: flex;
  flex-direction: column;
}

.form-stack {
  gap: 18px;
}

.choice-group,
.checklist-stack {
  gap: 12px;
}

.field-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.field-label,
.choice-group-title {
  color: #342d35;
  font-weight: 700;
}

.field-label {
  font-size: 15px;
}

.choice-group-title {
  margin: 0;
  font-size: 18px;
  line-height: 1.4;
}

.text-input {
  width: 100%;
  min-height: 58px;
  padding: 0 18px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface-solid);
  color: var(--color-text);
  font-size: 16px;
  outline: none;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast);
}

.text-input:focus {
  border-color: rgba(219, 39, 119, 0.38);
  box-shadow: 0 0 0 4px rgba(219, 39, 119, 0.08);
}

.text-input-error {
  border-color: #d94b6a;
  box-shadow: 0 0 0 4px rgba(217, 75, 106, 0.08);
}

.field-error {
  margin: 0;
  color: var(--color-danger);
  font-size: 14px;
  line-height: 1.5;
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}

.checkbox-row input {
  margin-top: 3px;
}

.checkbox-text {
  color: #463c46;
  font-size: 15px;
  line-height: 1.6;
}

.auth-consent {
  display: grid;
  gap: 6px;
}

.auth-consent-row {
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #514852;
  text-align: left;
  cursor: pointer;
}

.auth-consent-box {
  position: relative;
  width: 22px;
  height: 22px;
  margin-top: 0;
  padding: 0;
  border: 2px solid #d8c8b6;
  border-radius: 7px;
  background: #ffffff;
  color: #ffffff;
  flex: 0 0 auto;
  cursor: pointer;
  transition:
    border-color 0.18s ease,
    background 0.18s ease,
    box-shadow 0.18s ease;
}

.auth-consent-box:hover {
  border-color: #d97504;
}

.auth-consent-box.is-checked {
  border-color: #d97504;
  background: #d97504;
  box-shadow: 0 6px 14px rgba(217, 117, 4, 0.18);
}

.auth-consent-checkmark {
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  opacity: 0;
  transform: rotate(45deg) scale(0.72);
  transition:
    opacity 0.18s ease,
    transform 0.18s ease;
}

.auth-consent-box.is-checked .auth-consent-checkmark {
  opacity: 1;
  transform: rotate(45deg) scale(1);
}

.auth-consent-row.has-error .auth-consent-box {
  border-color: #d94b6a;
  outline: 2px solid rgba(217, 75, 106, 0.32);
  outline-offset: 2px;
}

.auth-consent-text {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.45;
}

.auth-consent-link {
  color: #d97504;
  font-weight: 700;
  text-decoration: none;
}

.auth-consent-link:hover {
  text-decoration: underline;
}

.auth-consent-error {
  margin: 0;
}

.choice-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.option-card,
.toggle-card {
  appearance: none;
  -webkit-appearance: none;
  box-sizing: border-box;
  font: inherit;
  cursor: pointer;
  transition:
    transform 0.12s ease,
    border-color 0.12s ease,
    background 0.12s ease,
    color 0.12s ease;
}

.option-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border: 2px solid #d9c7d1;
  border-radius: var(--radius-sm);
  background: #fff;
  color: #4f434c;
  font-size: 15px;
  font-weight: 600;
}

.option-card:hover {
  transform: translateY(-1px);
  border-color: #cfa8bb;
  background: #fffafb;
}

.option-card-selected {
  background: linear-gradient(135deg, var(--color-accent) 0%, #ef4c97 100%);
  color: #fff;
  border-color: var(--color-accent);
}

.toggle-card {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border: 1.5px solid #d9c7d1;
  border-radius: var(--radius-md);
  background: #fff;
  text-align: left;
}

.toggle-card:hover {
  transform: translateY(-1px);
  border-color: #cfa8bb;
  background: #fffafb;
}

.toggle-card-selected {
  background: rgba(255, 241, 247, 0.96);
  border-color: var(--color-accent);
}

.toggle-indicator {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #f6e7ee;
  color: var(--color-accent);
  font-weight: 800;
  transition:
    background 0.12s ease,
    color 0.12s ease;
}

.toggle-card-selected .toggle-indicator {
  background: var(--color-accent);
  color: #fff;
}

.toggle-label {
  color: #372f38;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
}

.social-grid,
.social-auth-grid {
  display: grid;
  gap: 14px;
}

.social-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.social-auth-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.social-btn,
.social-auth-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 22px;
  text-decoration: none;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform var(--transition-ui),
    box-shadow var(--transition-ui),
    border-color var(--transition-ui),
    opacity var(--transition-ui);
}

.social-btn:hover,
.social-auth-btn:hover {
  transform: translateY(-2px);
}

.social-btn {
  height: 88px;
  font-size: 26px;
  color: #fff;
  box-shadow: 0 16px 32px rgba(52, 33, 44, 0.08);
}

.social-auth-btn {
  min-height: 60px;
  border: 1px solid rgba(219, 39, 119, 0.12);
  background: rgba(255, 255, 255, 0.9);
  color: #302730;
  font-size: 16px;
  box-shadow: 0 14px 30px rgba(58, 40, 49, 0.05);
}

.social-auth-btn:hover {
  border-color: rgba(219, 39, 119, 0.26);
  box-shadow: 0 18px 34px rgba(58, 40, 49, 0.08);
}

.social-auth-title {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.auth-divider {
  position: relative;
  margin: 28px 0;
  text-align: center;
}

.auth-divider::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  border-top: 1px solid var(--color-border);
}

.auth-divider span {
  position: relative;
  z-index: 1;
  display: inline-block;
  padding: 0 12px;
  background: #fff;
  color: var(--color-text-muted);
  font-size: 14px;
}

.btn-no-border,
button.btn,
button.social-auth-btn,
button.option-card,
button.toggle-card {
  border: none;
  outline: none;
}

@media (max-width: 900px) {
  .social-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .social-auth-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .social-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .social-btn {
    height: 74px;
    font-size: 22px;
  }
}