/* ============================================
   Consent UI 共通スタイル v1
   同意取得UI（4画面共通）
   ============================================ */

.consent-section {
  margin-bottom: 24px;
}

.consent-section h2 {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 12px;
  color: var(--color-text);
}

.consent-item {
  padding: 14px 16px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 8px;
}

.consent-item:last-child {
  margin-bottom: 0;
}

.consent-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.consent-row input[type="checkbox"] {
  margin-top: 3px;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.consent-content {
  flex: 1;
  min-width: 0;
}

.consent-label {
  font-size: 14px;
  line-height: 1.6;
  font-weight: 500;
  cursor: pointer;
  display: inline;
}

.consent-link {
  color: var(--color-primary);
  text-decoration: underline;
}

.consent-link:hover {
  text-decoration: none;
}

.required-badge {
  display: inline-block;
  background: var(--color-error-bg, #fef2f2);
  color: var(--color-error, #dc2626);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  margin-left: 6px;
  vertical-align: middle;
  letter-spacing: 0.02em;
}

.consent-note {
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--color-text-sub);
  line-height: 1.7;
  padding-left: 30px;
}

.consent-note .consent-link {
  color: var(--color-primary);
}

/* ─── Accordion ─── */
details.consent-detail {
  margin-top: 8px;
  padding-left: 30px;
}

details.consent-detail summary {
  font-size: 12px;
  color: var(--color-primary);
  cursor: pointer;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  user-select: none;
  padding: 2px 0;
}

details.consent-detail summary::-webkit-details-marker {
  display: none;
}

details.consent-detail summary::before {
  content: '▶';
  font-size: 9px;
  transition: transform 0.2s;
  display: inline-block;
}

details.consent-detail[open] summary::before {
  transform: rotate(90deg);
}

details.consent-detail summary:hover {
  text-decoration: underline;
}

.consent-detail-content {
  margin-top: 8px;
  padding: 14px 16px;
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  max-height: 240px;
  overflow-y: auto;
  font-size: 12px;
  line-height: 1.8;
  color: var(--color-text);
}

.consent-detail-content p {
  margin: 0 0 8px;
}

.consent-detail-content p:last-child {
  margin-bottom: 0;
}

.consent-detail-content ul {
  margin: 4px 0 8px 20px;
  padding: 0;
}

.consent-detail-content li {
  margin-bottom: 3px;
}

.consent-detail-content strong {
  font-weight: 600;
}

.consent-detail-content .full-link {
  display: block;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--color-border);
  color: var(--color-primary);
  text-decoration: underline;
  font-size: 12px;
}

.consent-detail-content .full-link:hover {
  text-decoration: none;
}

/* ─── Error State ─── */
.consent-error {
  display: none;
  color: var(--color-error, #dc2626);
  font-size: 12px;
  margin-top: 8px;
  padding-left: 4px;
}

.consent-error.show {
  display: block;
}

.consent-item.has-error {
  border-color: var(--color-error, #dc2626);
  background: var(--color-error-bg, #fef2f2);
}

/* ─── Mobile ─── */
@media (max-width: 640px) {
  .consent-item {
    padding: 12px;
  }
  .consent-label {
    font-size: 13px;
  }
  .consent-note {
    font-size: 11px;
    padding-left: 0;
  }
  details.consent-detail {
    padding-left: 0;
  }
  .consent-detail-content {
    max-height: 200px;
    font-size: 11px;
  }
}