.person-side {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.legacy-account-page .profile-avatar-preview img {
  border-radius: inherit;
}

.membership-matrix {
  display: grid;
  gap: 18px;
}

.legacy-upgrade-page .upgrade-container {
  animation: accountFadeIn .4s ease-out;
}

@keyframes accountFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.legacy-upgrade-page .vip-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.legacy-upgrade-page .vip-icon-box {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(to bottom right, #f97316, #d97706);
  box-shadow: 0 4px 12px rgba(234, 88, 12, .2);
  color: #fff;
}

.legacy-upgrade-page .vip-header h3 {
  margin: 0;
  color: #1e293b;
  font-size: 20px;
  font-weight: 800;
}

.legacy-upgrade-page .vip-title-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  min-width: 0;
}

.legacy-upgrade-page .vip-header p {
  margin: 0;
  color: #64748b;
  font-size: 13px;
}

.legacy-upgrade-page .current-member-pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 14px;
  border: 1px solid #99f6e4;
  border-radius: 8px;
  background: #f0fdfa;
  color: #0f766e;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.legacy-upgrade-page .current-member-pill.muted {
  border-color: #e2e8f0;
  background: #f8fafc;
  color: #64748b;
}

.legacy-upgrade-page .plan-section {
  display: grid;
  gap: 16px;
  margin-bottom: 36px;
}

.legacy-upgrade-page .legacy-upgrade-title {
  margin-bottom: 0;
}

.section-title .section-bar {
  width: 4px;
  height: 20px;
  border-radius: 2px;
}

.section-title .section-bar.orange {
  background: #ea580c;
}

.section-title .section-bar.purple {
  background: #9333ea;
}

.legacy-upgrade-page .plans-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.legacy-upgrade-page .plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 250px;
  padding: 24px;
  border: 2px solid #e2e8f0;
  border-radius: 16px;
  background: #fff;
  color: #1e293b;
  cursor: pointer;
  text-align: left;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
}

.legacy-upgrade-page .tier-duration-panel[data-tier-panel="basic"] .plan-card {
  min-height: 196px;
  padding: 18px;
}

.legacy-upgrade-page .plan-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgba(15, 23, 42, .1), 0 8px 10px -6px rgba(15, 23, 42, .1);
}

.legacy-upgrade-page .plan-card.active {
  border-color: #ea580c;
  background: #fff7ed;
  box-shadow: 0 0 0 2px rgba(234, 88, 12, .1);
}

.legacy-upgrade-page .plan-card.disabled,
.legacy-upgrade-page .plan-card:disabled {
  cursor: not-allowed;
  opacity: .58;
  transform: none;
}

.legacy-upgrade-page .plan-card.disabled:hover,
.legacy-upgrade-page .plan-card:disabled:hover {
  box-shadow: none;
}

.legacy-upgrade-page .rec-tag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 12px;
  border-radius: 999px;
  background: #ef4444;
  box-shadow: 0 4px 6px rgba(239, 68, 68, .2);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
}

.legacy-upgrade-page .plan-name {
  margin-bottom: 8px;
  color: #1e293b;
  font-size: 16px;
  font-weight: 800;
  text-align: center;
}

.legacy-upgrade-page .plan-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 16px;
}

.legacy-upgrade-page .plan-action-badge {
  align-self: center;
  margin-bottom: 8px;
  padding: 3px 10px;
  border-radius: 999px;
  background: #f1f5f9;
  color: #64748b;
  font-size: 11px;
  font-weight: 900;
}

.legacy-upgrade-page .plan-action-badge.renew {
  background: #eff6ff;
  color: #2563eb;
}

.legacy-upgrade-page .plan-action-badge.upgrade {
  background: #fff7ed;
  color: #ea580c;
}

.legacy-upgrade-page .plan-action-badge.blocked {
  background: #f1f5f9;
  color: #94a3b8;
}

.legacy-upgrade-page .plan-pricing-note {
  display: block;
  min-height: 18px;
  margin: -6px 0 8px;
  color: #ea580c;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.45;
  text-align: center;
}

.legacy-upgrade-page .symbol {
  color: #ea580c;
  font-size: 14px;
  font-weight: 800;
}

.legacy-upgrade-page .amount {
  color: #1e293b;
  font-size: 32px;
  font-weight: 900;
  line-height: 1;
}

.legacy-upgrade-page .feature-list {
  display: grid;
  gap: 7px;
  margin-top: 5px;
  padding-top: 16px;
  border-top: 1px dashed #e2e8f0;
}

.legacy-upgrade-page .plan-card-info {
  display: grid;
  gap: 10px;
  margin-top: 6px;
  padding-top: 16px;
  border-top: 1px dashed #e2e8f0;
}

.legacy-upgrade-page .plan-card-info > span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #64748b;
  font-size: 13px;
}

.legacy-upgrade-page .plan-card-info b {
  font-weight: 700;
}

.legacy-upgrade-page .plan-card-info strong {
  color: #1e293b;
  font-weight: 800;
  text-align: right;
}

.legacy-upgrade-page .plan-card-info small {
  color: #94a3b8;
  font-size: 12px;
  line-height: 1.45;
}

.legacy-upgrade-page .plan-card-info small.blocked {
  color: #ef4444;
  font-weight: 800;
}

.legacy-upgrade-page .duration-option.disabled,
.legacy-upgrade-page .duration-option:disabled {
  border-color: #dbe3ee;
  background: #fbfcfe;
  box-shadow: none;
  color: #64748b;
  cursor: not-allowed;
  opacity: 1;
  transform: none;
}

.legacy-upgrade-page .duration-option.disabled:hover,
.legacy-upgrade-page .duration-option:disabled:hover {
  border-color: #e2e8f0;
  box-shadow: none;
  transform: none;
}

.legacy-upgrade-page .duration-option.disabled .plan-name,
.legacy-upgrade-page .duration-option:disabled .plan-name,
.legacy-upgrade-page .duration-option.disabled .plan-price,
.legacy-upgrade-page .duration-option:disabled .plan-price,
.legacy-upgrade-page .duration-option.disabled .plan-card-info strong,
.legacy-upgrade-page .duration-option:disabled .plan-card-info strong {
  color: #64748b;
}

.legacy-upgrade-page .duration-option.disabled .check-mark,
.legacy-upgrade-page .duration-option:disabled .check-mark {
  display: none;
}

.legacy-upgrade-page .duration-option.disabled .plan-action-badge,
.legacy-upgrade-page .duration-option:disabled .plan-action-badge {
  background: #eef2f7;
  color: #64748b;
}

.legacy-upgrade-page .feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #64748b;
  font-size: 12px;
  line-height: 1.35;
}

.legacy-upgrade-page .check-icon {
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
  color: #10b981;
}

.legacy-upgrade-page .check-mark {
  position: absolute;
  right: 16px;
  bottom: 16px;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border: 2px solid #cbd5e1;
  border-radius: 50%;
  color: transparent;
}

.legacy-upgrade-page .plan-card.active .check-mark {
  border-color: #ea580c;
  background: #ea580c;
  color: #fff;
}

.legacy-upgrade-page .payment-area {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 30px;
  border-top: 1px solid #e2e8f0;
}

.legacy-upgrade-page .upgrade-help {
  flex: 1 1 100%;
  margin-right: auto;
  padding: 12px 14px;
  border: 1px solid #fed7aa;
  border-radius: 12px;
  background: #fff7ed;
  color: #9a3412;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.6;
}

.legacy-upgrade-page .upgrade-help span {
  display: block;
}

.legacy-upgrade-page .pay-methods {
  display: flex;
  align-items: center;
  gap: 16px;
}

.legacy-upgrade-page .pay-label {
  margin-right: 8px;
  color: #64748b;
  font-size: 13px;
  font-weight: 800;
}

.legacy-upgrade-page .pay-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  background: #fff;
  color: #64748b;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.legacy-upgrade-page .pay-btn:hover {
  background: #f8fafc;
}

.legacy-upgrade-page .pay-btn.active {
  border-color: currentColor;
  background: #f8fafc;
  box-shadow: inset 0 0 0 1px currentColor;
}

.legacy-upgrade-page .wechat-btn.active {
  color: #059669;
}

.legacy-upgrade-page .alipay-btn.active {
  color: #2563eb;
}

.legacy-upgrade-page .checkout-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.legacy-upgrade-page .price-summary {
  display: grid;
  gap: 4px;
  text-align: right;
}

.legacy-upgrade-page .price-label {
  color: #94a3b8;
  font-size: 12px;
}

.legacy-upgrade-page .price-label strong {
  color: #64748b;
}

.legacy-upgrade-page .price-action {
  color: #334155;
  font-size: 13px;
  font-weight: 900;
}

.legacy-upgrade-page .final-price {
  color: #ea580c;
  font-size: 28px;
  font-weight: 900;
  line-height: 1;
}

.legacy-upgrade-page .price-note {
  color: #94a3b8;
  font-size: 12px;
}

.legacy-upgrade-page .price-note.hidden,
.legacy-upgrade-page .purchase-lines.hidden {
  display: none !important;
}

.legacy-upgrade-page .purchase-lines {
  display: grid;
  gap: 4px;
  margin-top: 4px;
}

.legacy-upgrade-page .purchase-lines span {
  color: #64748b;
  font-size: 12px;
  line-height: 1.45;
}

/* Membership upgrade compact card tuning */
.legacy-upgrade-page .tier-card[data-tier-tab="basic"] .tier-card-name {
  color: var(--tier-text, #c2410c);
}

.legacy-upgrade-page .tier-card[data-tier-tab="premium"] .tier-card-name {
  color: var(--tier-text, #0369a1);
}

.legacy-upgrade-page .tier-card[data-tier-tab="supreme"] .tier-card-name {
  color: var(--tier-text, #7c2d12);
}

.legacy-upgrade-page .tier-card.active[data-tier-tab="basic"] {
  border-color: var(--tier-border, #f97316);
  box-shadow: 0 0 0 2px rgba(249, 115, 22, .12);
}

.legacy-upgrade-page .tier-card.active[data-tier-tab="premium"] {
  border-color: var(--tier-border, #0ea5e9);
  box-shadow: 0 0 0 2px rgba(14, 165, 233, .12);
}

.legacy-upgrade-page .tier-card.active[data-tier-tab="supreme"] {
  border-color: var(--tier-border, #7c3aed);
  box-shadow: 0 0 0 2px rgba(124, 58, 237, .12);
}

.legacy-upgrade-page .tier-duration-panel .plan-card,
.legacy-upgrade-page .tier-duration-panel[data-tier-panel="basic"] .plan-card {
  min-height: 0;
  padding: 11px 24px 22px;
}

.legacy-upgrade-page .plan-name {
  margin-bottom: 4px;
}

.legacy-upgrade-page .plan-action-badge {
  margin-bottom: 3px;
}

.legacy-upgrade-page .plan-price {
  margin-top: -2px;
  margin-bottom: 6px;
  line-height: 1;
}

.legacy-upgrade-page .plan-price .amount {
  font-size: 29px;
}

.legacy-upgrade-page .plan-card-info {
  gap: 6px;
  margin-top: 2px;
  padding-top: 9px;
}

.legacy-upgrade-page .plan-card-info > span {
  min-height: 24px;
}

.legacy-upgrade-page .plan-card-info strong {
  font-size: 20px;
  line-height: 1.12;
}

.legacy-upgrade-page .plan-card-info b {
  font-size: 13px;
}

.legacy-upgrade-page .tier-duration-panel .plan-action-badge {
  display: none;
}

.legacy-upgrade-page .tier-duration-panel .plan-card-info > span {
  font-size: 12px;
}

.legacy-upgrade-page .tier-duration-panel .plan-card-info strong {
  font-size: 16px;
  line-height: 1.18;
}

.legacy-upgrade-page .tier-duration-panel .plan-card-info .plan-card-expiry-row strong {
  font-size: 14px;
  line-height: 1.22;
}

.legacy-upgrade-page .tier-duration-panel .plan-card-info b {
  font-size: 12px;
}

.legacy-upgrade-page .check-mark {
  right: 14px;
  bottom: 14px;
}

.legacy-upgrade-page .btn-pay {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 170px;
  min-height: 68px;
  padding: 12px 24px;
  border: 0;
  border-radius: 12px;
  background: #0f172a;
  box-shadow: 0 10px 20px -5px rgba(15, 23, 42, .3);
  color: #fff;
  cursor: pointer;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.25;
  text-align: center;
  word-break: keep-all;
  overflow-wrap: normal;
  transition: transform .2s ease, background .2s ease;
}

.legacy-upgrade-page .btn-pay:hover {
  background: #334155;
  transform: translateY(-2px);
}

.legacy-upgrade-page .btn-pay:disabled {
  cursor: not-allowed;
  background: #cbd5e1;
  box-shadow: none;
  transform: none;
}

.legacy-upgrade-page .upgrade-order-result {
  margin-top: 24px;
}

.section-title.compact {
  margin: 0;
}

.legacy-upgrade-page .section-title,
.legacy-upgrade-page .section-title.compact,
.legacy-upgrade-page .legacy-upgrade-title {
  justify-content: flex-start;
  text-align: left;
}

.legacy-upgrade-page .membership-help-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-left: 2px;
  border: 1px solid #fed7aa;
  border-radius: 999px;
  background: #fff7ed;
  color: #ea580c;
  font-size: 13px;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, color .18s ease, transform .18s ease;
}

.legacy-upgrade-page .membership-help-button:hover,
.legacy-upgrade-page .membership-help-button:focus-visible {
  border-color: #fb923c;
  background: #ffedd5;
  color: #c2410c;
  transform: translateY(-1px);
}

.tier-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.tier-tab,
.duration-option {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  cursor: pointer;
}

.tier-tab {
  min-height: 46px;
  font-weight: 700;
}

.tier-card {
  display: grid;
  gap: 8px;
  min-height: 210px;
  padding: 16px;
  background: var(--tier-bg, #fff);
  text-align: left;
}

.tier-card-name {
  display: block;
  margin-bottom: 4px;
  font-size: 20px;
  color: var(--text);
}

.tier-card span:not(.tier-card-name) {
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.35;
}

.tier-card.active .tier-card-name {
  color: var(--tier-text, var(--accent-strong));
}

.tier-tab.active,
.duration-option.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(17, 107, 95, .12);
  color: var(--accent-strong);
}

.tier-panel {
  display: grid;
  gap: 16px;
}

.tier-summary {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f9fbfa;
}

.tier-summary h2,
.tier-summary p {
  margin: 0;
}

.tier-rules {
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  justify-content: flex-end;
  gap: 8px;
  color: var(--muted);
}

.tier-rules span {
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
}

.duration-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.duration-option {
  display: grid;
  gap: 8px;
  min-height: 96px;
  padding: 14px;
  text-align: left;
}

.duration-option span {
  color: var(--muted);
}

.duration-option strong {
  font-size: 24px;
}

.duration-option small {
  display: block;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.selected-plan {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px 16px;
  align-items: center;
  padding: 16px;
  border: 1px solid #b9d6cf;
  border-radius: 8px;
  background: #f5faf8;
}

.selected-plan span,
.selected-plan small {
  color: var(--muted);
}

.selected-plan strong {
  font-size: 20px;
}

.selected-plan em {
  font-style: normal;
  font-size: 28px;
  font-weight: 800;
  color: var(--accent-strong);
}

.selected-plan small {
  grid-column: 2 / 4;
}

.selected-plan .actions {
  grid-column: 1 / 4;
}

.compact-grid {
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}

.account-page-card {
  align-content: start;
}

.account-page-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.legacy-account-page[data-page="account-membership"] .account-page-grid {
  grid-template-columns: 1fr;
}

.account-page-grid .mini-card {
  min-height: 100%;
}

.legacy-account-page[data-page="account"] .download-summary-card,
.legacy-account-page[data-page="account"] .sync-panel {
  grid-column: 1 / -1;
}

.compact-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.subsection-title {
  margin: 16px 0 4px;
  color: #1e293b;
  font-size: 15px;
  font-weight: 800;
}

.compact-row {
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.compact-row strong {
  color: var(--text);
}

.compact-row span {
  color: var(--muted);
  font-size: 13px;
}

.order-row-link {
  color: inherit;
  text-decoration: none;
}

.order-row-link:hover {
  border-color: #f97316;
  box-shadow: 0 8px 18px rgba(15, 23, 42, .08);
}

.order-detail-hint {
  color: #ea580c !important;
  font-weight: 800;
}

.record-list {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.record-row {
  display: grid;
  grid-template-columns: minmax(220px, 1.1fr) minmax(260px, 1.4fr) auto;
  gap: 16px;
  align-items: center;
  padding: 16px;
  border: 1px solid #dbe5ef;
  border-radius: 14px;
  background: linear-gradient(180deg, #fff, #f8fafc);
  color: inherit;
  text-decoration: none;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.record-row:hover {
  border-color: #fdba74;
  box-shadow: 0 14px 28px rgba(15, 23, 42, .08);
  transform: translateY(-1px);
}

.record-main,
.record-meta,
.record-side {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.record-main strong {
  color: #0f172a;
  font-size: 15px;
  font-weight: 900;
  line-height: 1.45;
}

.record-main span,
.record-meta span,
.record-side span {
  color: #64748b;
  font-size: 13px;
  line-height: 1.5;
}

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

.record-side {
  justify-items: end;
  text-align: right;
}

.record-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  background: #eef2ff;
  color: #334155 !important;
  font-weight: 900;
}

.record-badge.success {
  background: #ecfdf5;
  color: #047857 !important;
}

.detail-list {
  display: grid;
  gap: 10px;
}

.external-bind-panel,
.payment-options {
  display: grid;
  gap: 12px;
}

.external-identity-card {
  display: grid;
  gap: 16px;
}

.external-identity-body {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: #f8fafc;
}

.wechat-bind-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #ecfdf5;
  color: #16a34a;
}

.alipay-bind-mark {
  background: #eaf2ff;
  color: #1677ff;
  font-size: 28px;
  font-weight: 900;
}

.external-identity-info {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.external-identity-info strong {
  color: #0f172a;
  font-size: 16px;
}

.external-identity-info span {
  min-width: 0;
  color: #64748b;
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.external-identity-actions {
  display: flex;
  justify-content: flex-end;
}

.external-identity-tip {
  margin: 0;
}

.identity-transfer-note {
  margin-bottom: 14px;
  padding: 12px 14px;
  border: 1px solid #fed7aa;
  border-radius: 8px;
  background: #fff7ed;
  color: #9a3412;
  font-size: 13px;
  line-height: 1.7;
}

.identity-transfer-note p {
  margin: 0;
}

.identity-transfer-note p + p {
  margin-top: 6px;
}

.wechat-bind-dialog {
  display: grid;
  gap: 14px;
  justify-items: center;
}

.wechat-bind-dialog .wechat-qr-box {
  width: 320px;
  min-height: 320px;
  display: grid;
  place-items: center;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: #fff;
  color: #64748b;
  overflow: hidden;
}

.wechat-bind-dialog .wechat-qr-box iframe {
  width: 100%;
  height: 320px;
  border: 0;
}

.external-binding-loading-dialog {
  width: min(390px, calc(100vw - 32px));
  padding: 0;
  border: 0;
  border-radius: 16px;
  background: transparent;
  color: #0f172a;
  box-shadow: 0 26px 70px rgba(15, 23, 42, .24);
}

.external-binding-loading-dialog::backdrop {
  background: rgba(15, 23, 42, .46);
  backdrop-filter: blur(3px);
}

.external-binding-loading-shell {
  display: grid;
  justify-items: center;
  gap: 14px;
  padding: 30px 24px 24px;
  border-radius: 16px;
  background: #fff;
  text-align: center;
}

.external-binding-loading-shell h3 {
  margin: 0;
  color: #0f172a;
  font-size: 19px;
}

.external-binding-loading-shell p {
  margin: 0;
  color: #64748b;
  font-size: 14px;
  line-height: 1.75;
}

.external-binding-spinner {
  width: 42px;
  height: 42px;
  border: 4px solid #dbeafe;
  border-top-color: #1677ff;
  border-radius: 50%;
  animation: external-binding-spin .8s linear infinite;
}

@keyframes external-binding-spin {
  to { transform: rotate(360deg); }
}

.payment-options {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 14px;
}

.payment-options select,
.payment-options input,
.external-bind-panel input {
  width: 100%;
}

.payment-card {
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.payment-card h3 {
  margin: 0;
}

.payment-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  color: var(--muted);
}

.payment-meta strong {
  color: var(--text);
}

.payment-qr {
  display: grid;
  place-items: center;
  width: 220px;
  min-height: 220px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.payment-qr svg {
  display: block;
  width: 100%;
  height: auto;
}

.wechat-payment-dialog {
  width: min(430px, calc(100vw - 36px));
  padding: 0;
  border: 0;
  border-radius: 24px;
  background: transparent;
  color: #0f172a;
  box-shadow: 0 30px 80px rgba(15, 23, 42, .34);
}

.wechat-payment-dialog::backdrop {
  background: rgba(15, 23, 42, .48);
  backdrop-filter: blur(3px);
}

.wechat-payment-shell {
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, .95);
  border-radius: 24px;
  background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}

.wechat-payment-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px 16px;
  border-bottom: 1px solid #e2e8f0;
  background: rgba(255, 255, 255, .92);
}

.payment-brand-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.payment-brand-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border-radius: 14px;
  color: #fff;
  font-size: 20px;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(15, 23, 42, .18);
}

.wechat-brand-icon {
  background: linear-gradient(135deg, #22c55e, #16a34a);
}

.alipay-brand-icon {
  background: linear-gradient(135deg, #1677ff, #0ea5e9);
}

.wechat-payment-head strong {
  display: block;
  color: #0f172a;
  font-size: 18px;
  font-weight: 900;
}

.wechat-payment-head span {
  display: block;
  margin-top: 4px;
  color: #64748b;
  font-size: 13px;
  font-weight: 700;
}

.wechat-payment-head .dialog-x {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid #e2e8f0;
  border-radius: 50%;
  background: #fff;
  color: #64748b;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
}

.wechat-payment-body {
  display: grid;
  justify-items: center;
  gap: 12px;
  padding: 16px 20px 20px;
}

.wechat-payment-body .payment-meta {
  justify-content: center;
  text-align: center;
}

.payment-summary-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: 100%;
}

.payment-summary-strip > div {
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  background: #fff;
}

.payment-summary-strip span {
  display: block;
  color: #64748b;
  font-size: 12px;
  font-weight: 700;
}

.payment-summary-strip strong {
  display: block;
  margin-top: 5px;
  overflow: hidden;
  color: #0f172a;
  font-size: 14px;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.payment-dialog-note {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #fed7aa;
  border-radius: 12px;
  background: #fff7ed;
  color: #9a3412;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.wechat-payment-qr {
  width: 246px;
  min-height: 246px;
  padding: 16px;
  border: 1px solid #dbe6f3;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 18px 40px rgba(15, 23, 42, .12);
}

.wechat-payment-body .actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.payment-dialog-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.wechat-payment-body [data-order-refresh-result] {
  min-height: 20px;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
}

.wechat-payment-body [data-order-refresh-result] .strong {
  color: #15803d;
}

.alipay-payment-dialog {
  width: min(900px, calc(100vw - 20px));
}

.alipay-payment-shell {
  height: min(840px, calc(100vh - 20px));
  max-height: calc(100vh - 20px);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.alipay-payment-dialog .wechat-payment-head {
  padding: 12px 16px 10px;
}

.alipay-payment-dialog .payment-brand-icon {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  font-size: 18px;
}

.alipay-payment-dialog .wechat-payment-head strong {
  font-size: 17px;
}

.alipay-payment-dialog .wechat-payment-head span {
  margin-top: 2px;
  font-size: 12px;
}

.alipay-payment-body {
  align-content: start;
  justify-items: stretch;
  grid-template-rows: auto minmax(0, 1fr) auto auto;
  gap: 7px;
  min-height: 0;
  padding: 8px 16px 12px;
  overflow: hidden;
}

.alipay-payment-body .payment-meta,
.alipay-payment-body .actions,
.alipay-payment-body [data-order-refresh-result] {
  justify-content: center;
  text-align: center;
}

.alipay-frame-wrap {
  overflow: hidden;
  width: 100%;
  min-height: 0;
  border: 1px solid #dbe6f3;
  border-radius: 14px;
  background: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .7);
}

.alipay-payment-frame {
  width: 100%;
  height: 100%;
  min-height: 100%;
  border: 0;
  background: #fff;
}

.alipay-payment-dialog .payment-summary-strip {
  gap: 8px;
}

.alipay-payment-dialog .payment-summary-strip > div {
  padding: 8px 12px;
  border-radius: 12px;
}

.alipay-payment-dialog .payment-summary-strip strong {
  margin-top: 3px;
  font-size: 13px;
}

.alipay-payment-dialog .payment-dialog-note {
  display: none;
}

.alipay-payment-dialog .payment-waiting {
  min-height: 18px;
  font-size: 12px;
}

.alipay-payment-dialog .payment-dialog-actions {
  gap: 8px;
}

@media (max-height: 760px) {
  .alipay-payment-shell {
    height: calc(100vh - 10px);
    max-height: calc(100vh - 10px);
  }

  .alipay-payment-dialog .wechat-payment-head {
    padding: 9px 14px 8px;
  }

  .alipay-payment-body {
    gap: 5px;
    padding: 6px 14px 8px;
  }

  .alipay-payment-frame {
    min-height: 100%;
  }
}

@media (max-width: 560px) {
  .wechat-payment-dialog {
    width: min(390px, calc(100vw - 20px));
    max-height: calc(100vh - 20px);
    border-radius: 18px;
  }

  .wechat-payment-shell {
    max-height: calc(100vh - 20px);
    overflow: hidden;
    border-radius: 18px;
  }

  .wechat-payment-head {
    gap: 10px;
    padding: 12px 14px 10px;
  }

  .payment-brand-row {
    min-width: 0;
    gap: 9px;
  }

  .payment-brand-row > div {
    min-width: 0;
  }

  .payment-brand-icon {
    width: 34px;
    height: 34px;
    border-radius: 11px;
    font-size: 17px;
  }

  .wechat-payment-head strong {
    overflow: hidden;
    font-size: 16px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .wechat-payment-head span {
    margin-top: 2px;
    font-size: 12px;
  }

  .wechat-payment-head .dialog-x {
    width: 30px;
    height: 30px;
    flex: 0 0 auto;
  }

  .wechat-payment-body {
    gap: 9px;
    max-height: calc(100vh - 76px);
    overflow-y: auto;
    padding: 12px 14px 14px;
  }

  .payment-summary-strip {
    gap: 8px;
  }

  .payment-summary-strip > div {
    padding: 8px 10px;
    border-radius: 11px;
  }

  .payment-summary-strip span {
    font-size: 11px;
  }

  .payment-summary-strip strong {
    margin-top: 2px;
    font-size: 12px;
  }

  .payment-dialog-note {
    padding: 8px 10px;
    border-radius: 10px;
    font-size: 12px;
    line-height: 1.45;
  }

  .wechat-payment-qr {
    width: min(72vw, 246px);
    min-height: min(72vw, 246px);
    padding: 12px;
    border-radius: 16px;
  }

  .wechat-payment-body .actions,
  .payment-dialog-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    gap: 8px;
  }

  .wechat-payment-body .actions .button,
  .payment-dialog-actions .button {
    width: 100%;
    min-height: 40px;
  }

  .alipay-payment-dialog {
    width: calc(100vw - 10px);
    max-height: calc(100vh - 10px);
  }

  .alipay-payment-shell {
    height: calc(100vh - 10px);
    max-height: calc(100vh - 10px);
    border-radius: 14px;
  }

  .alipay-payment-dialog .wechat-payment-head {
    padding: 9px 10px 8px;
  }

  .alipay-payment-body {
    gap: 5px;
    padding: 6px 7px 8px;
  }

  .alipay-payment-dialog .payment-dialog-note {
    font-size: 11px;
    line-height: 1.35;
  }

  .alipay-frame-wrap {
    border-radius: 10px;
  }

  .alipay-payment-frame {
    min-height: 100%;
  }

  .alipay-payment-dialog .payment-waiting {
    min-height: 16px;
    font-size: 11px;
  }

  .alipay-payment-dialog .payment-dialog-actions,
  .wechat-payment-dialog .payment-dialog-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(72px, .62fr);
  }

  .alipay-payment-dialog .payment-dialog-actions .button,
  .wechat-payment-dialog .payment-dialog-actions .button {
    min-height: 38px;
    padding: 0 8px;
    font-size: 13px;
    line-height: 1.25;
  }

}

.payment-success-state {
  width: min(430px, calc(100vw - 36px));
}

.payment-success-state .wechat-payment-body {
  gap: 14px;
  padding: 28px 24px 24px;
  text-align: center;
}

.payment-success-mark {
  display: grid;
  place-items: center;
  width: 74px;
  height: 74px;
  margin: 2px auto 0;
  border-radius: 50%;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #fff;
  font-size: 40px;
  font-weight: 900;
  box-shadow: 0 18px 40px rgba(22, 163, 74, .28);
}

.payment-success-title {
  margin: 0;
  color: #0f172a;
  font-size: 22px;
  font-weight: 900;
}

.payment-success-text {
  margin: 0;
  color: #475569;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.7;
}

.payment-success-meta {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 12px;
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  background: #f8fafc;
  text-align: left;
}

.payment-success-meta span {
  color: #64748b;
  font-size: 12px;
  font-weight: 700;
}

.payment-success-meta strong {
  overflow: hidden;
  color: #0f172a;
  font-size: 13px;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.payment-card-inline-note {
  gap: 12px;
}

@media (max-width: 560px) {
  .payment-success-state {
    width: min(390px, calc(100vw - 20px));
  }

  .payment-success-state .wechat-payment-body {
    padding: 22px 18px 18px;
  }

  .payment-success-mark {
    width: 62px;
    height: 62px;
    font-size: 34px;
  }

  .payment-success-title {
    font-size: 20px;
  }

  .payment-success-meta {
    padding: 12px;
  }
}

.legacy-account-page {
  width: 100%;
  margin: 0 auto;
  padding: 12px 0 0;
}

.legacy-account-page .profile-container-card {
  background: #fff;
  border: 1px solid var(--border-light, #f1f5f9);
  border-radius: 40px;
  box-shadow: 0 20px 25px -5px rgba(15, 23, 42, .08), 0 8px 10px -6px rgba(15, 23, 42, .08);
  min-height: 82vh;
  padding: 40px;
}

.legacy-account-page .inner-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-light, #f1f5f9);
}

.legacy-account-page .page-title h2 {
  margin: 0;
  font-size: 24px;
  color: #1e293b;
}

.legacy-account-page .page-title p {
  margin: 4px 0 0;
  color: #64748b;
  font-size: 12px;
}

.legacy-account-page .btn-logout {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #94a3b8;
  cursor: pointer;
  font-weight: 700;
}

.legacy-account-page .btn-logout:hover {
  background: #fff1f2;
  color: #e11d48;
}

.legacy-account-page .profile-grid {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  align-items: start;
  gap: 28px;
}

.legacy-account-page .sidebar-menu {
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: sticky;
  top: 88px;
  max-height: calc(100vh - 112px);
  overflow: auto;
  padding-right: 4px;
}

.legacy-account-page .account-side {
  width: 100%;
  min-width: 0;
  padding: 0 4px 0 0;
  border: 0;
  background: transparent;
}

body.client-embed .legacy-account-page {
  padding: 0;
}

body.client-embed .legacy-account-page .profile-container-card {
  min-height: 100vh;
  padding: 22px 24px 28px;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

body.client-embed .legacy-account-page .inner-header,
body.client-embed .legacy-account-page .account-side,
body.client-embed .legacy-account-page .sidebar-menu {
  display: none;
}

body.client-embed .legacy-account-page .profile-grid {
  display: block;
}

body.client-embed .legacy-upgrade-page .vip-header {
  margin-bottom: 12px;
}

body.client-embed .legacy-upgrade-page[data-client-embed] .plan-section {
  margin-bottom: 22px;
}

body.client-embed .legacy-upgrade-page .payment-area {
  padding-top: 18px;
}

body.client-embed-windows .legacy-account-page .profile-container-card {
  padding: 14px 20px 18px;
}

body.client-embed-windows .membership-matrix {
  gap: 10px;
}

body.client-embed-windows .legacy-upgrade-page .vip-header {
  gap: 10px;
  margin-bottom: 10px;
}

body.client-embed-windows .legacy-upgrade-page .vip-icon-box {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

body.client-embed-windows .legacy-upgrade-page .vip-header h3 {
  font-size: 19px;
}

body.client-embed-windows .legacy-upgrade-page .current-member-pill {
  min-height: 28px;
  padding: 0 12px;
  font-size: 12px;
}

body.client-embed-windows .legacy-upgrade-page .section-title,
body.client-embed-windows .legacy-upgrade-page .section-title.compact,
body.client-embed-windows .legacy-upgrade-page .legacy-upgrade-title {
  min-height: 0;
  gap: 10px;
  margin: 0;
}

body.client-embed-windows .legacy-upgrade-page .section-title h2,
body.client-embed-windows .legacy-upgrade-page .section-title h1 {
  font-size: 21px;
  line-height: 1.2;
}

body.client-embed-windows .legacy-upgrade-page .section-title .muted {
  font-size: 13px;
}

body.client-embed-windows .section-title .section-bar {
  height: 18px;
}

body.client-embed-windows .tier-tabs {
  gap: 12px;
}

body.client-embed-windows .tier-card {
  min-height: 188px;
  gap: 6px;
  padding: 14px 16px;
}

body.client-embed-windows .tier-card-name {
  margin-bottom: 2px;
  font-size: 19px;
}

body.client-embed-windows .tier-card span:not(.tier-card-name) {
  font-size: 12.5px;
  line-height: 1.28;
}

body.client-embed-windows .legacy-upgrade-page .plan-section {
  gap: 10px;
  margin-bottom: 18px;
}

body.client-embed-windows .legacy-upgrade-page .plans-grid {
  gap: 16px;
}

body.client-embed-windows .legacy-upgrade-page .tier-duration-panel .plan-card,
body.client-embed-windows .legacy-upgrade-page .tier-duration-panel[data-tier-panel="basic"] .plan-card {
  padding: 15px 22px 24px;
}

body.client-embed-windows .legacy-upgrade-page .plan-name {
  margin-bottom: 2px;
  font-size: 15px;
}

body.client-embed-windows .legacy-upgrade-page .plan-action-badge {
  display: none;
  margin-bottom: 2px;
  padding: 4px 10px;
  font-size: 11px;
}

body.client-embed-windows .legacy-upgrade-page .plan-price {
  margin-top: -4px;
  margin-bottom: 4px;
}

body.client-embed-windows .legacy-upgrade-page .plan-price .amount {
  font-size: 28px;
}

body.client-embed-windows .legacy-upgrade-page .plan-card-info {
  gap: 5px;
  padding-top: 8px;
}

body.client-embed-windows .legacy-upgrade-page .tier-duration-panel .plan-card-info > span {
  font-size: 12px;
}

body.client-embed-windows .legacy-upgrade-page .tier-duration-panel .plan-card-info strong {
  font-size: 16px;
  line-height: 1.18;
}

body.client-embed-windows .legacy-upgrade-page .tier-duration-panel .plan-card-info .plan-card-expiry-row strong {
  font-size: 14px;
  line-height: 1.22;
}

body.client-embed-windows .legacy-upgrade-page .tier-duration-panel .plan-card-info b {
  font-size: 12px;
}

body.client-embed-windows .legacy-upgrade-page .plan-card-info > span {
  min-height: 22px;
}

body.client-embed-windows .legacy-upgrade-page .plan-card-info b {
  font-size: 12px;
}

body.client-embed-windows .legacy-upgrade-page .plan-card-info strong {
  font-size: 18px;
}

body.client-embed-windows .legacy-upgrade-page .check-mark {
  right: 12px;
  bottom: 12px;
}

body.client-embed-windows .legacy-upgrade-page .payment-area {
  margin-top: 4px;
  padding-top: 12px;
}

body.client-embed-windows .legacy-upgrade-page .upgrade-help {
  margin-bottom: 12px;
  padding: 12px 14px;
}

body.client-embed-windows .legacy-upgrade-page .pay-methods {
  margin-top: 10px;
}

body.client-embed-windows .legacy-upgrade-page .checkout-actions {
  gap: 18px;
}

body.client-embed-windows .legacy-upgrade-page .upgrade-order-result {
  margin-top: 14px;
}

.legacy-account-page .menu-group-title {
  margin: 0 0 8px;
  padding: 0 16px;
  color: #94a3b8;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .5px;
}

.legacy-account-page .menu-group-title.admin {
  margin-top: 20px;
  color: #ea580c;
}

.legacy-account-page .menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 12px;
  color: #64748b;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: background .18s ease, color .18s ease, box-shadow .18s ease;
}

.legacy-account-page .menu-item:hover {
  background: #f1f5f9;
  color: #1e293b;
}

.legacy-account-page .menu-item.active {
  background: #ea580c;
  color: #fff;
  box-shadow: 0 4px 6px -1px rgba(234, 88, 12, .3);
}

.legacy-account-page .menu-item.active:hover {
  background: #ea580c;
  color: #fff;
}

.legacy-account-page .menu-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  opacity: .7;
}

.legacy-account-page .account-main {
  display: grid;
  gap: 24px;
  min-width: 0;
}

.legacy-account-page .account-fade-in {
  animation: accountBlockFadeIn .16s ease-out both;
}

@keyframes accountBlockFadeIn {
  from {
    opacity: .74;
  }

  to {
    opacity: 1;
  }
}

.legacy-account-page .dash-card,
.legacy-account-page .mini-card,
.legacy-account-page .sync-panel,
.legacy-account-page .account-dashboard,
.legacy-account-page .download-summary-card {
  min-width: 0;
}

.legacy-account-page .welcome-card {
  display: flex;
  align-items: center;
  gap: 24px;
  position: relative;
  overflow: hidden;
  margin: 0;
  padding: 32px;
  border-radius: 16px;
  background: linear-gradient(135deg, #334155, #475569);
  color: #fff;
  box-shadow: 0 10px 15px -3px rgba(15, 23, 42, .14);
}

.legacy-account-page .welcome-bg-blob {
  position: absolute;
  top: -80px;
  right: 0;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: rgba(234, 88, 12, .14);
  filter: blur(48px);
  pointer-events: none;
}

.legacy-account-page .user-avatar-lg {
  position: relative;
  display: grid;
  place-items: center;
  width: 80px;
  height: 80px;
  flex: 0 0 80px;
  border: 2px solid rgba(255, 255, 255, .2);
  border-radius: 50%;
  background: rgba(255, 255, 255, .1);
  font-size: 28px;
  font-weight: 800;
}

.legacy-account-page .user-avatar-lg img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: cover;
}

.legacy-account-page .vip-tag {
  position: absolute;
  right: 0;
  bottom: 0;
  padding: 2px 8px;
  border: 2px solid rgba(255, 255, 255, .2);
  border-radius: 99px;
  background: linear-gradient(to right, #fbbf24, #f97316);
  color: #fff;
  font-size: 10px;
}

.legacy-account-page .welcome-info {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.legacy-account-page .welcome-info h2 {
  margin: 0 0 4px;
  font-size: 24px;
}

.legacy-account-page .welcome-info p {
  margin: 0 0 16px;
  color: rgba(255, 255, 255, .8);
  font-size: 14px;
}

.legacy-account-page .status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.legacy-account-page .status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 8px;
  background: rgba(255, 255, 255, .1);
  font-size: 12px;
}

.legacy-account-page .status-pill strong {
  color: #4ade80;
}

.legacy-account-page .btn-vip {
  position: relative;
  z-index: 1;
  margin-left: auto;
  padding: 10px 24px;
  border-radius: 12px;
  background: linear-gradient(to right, #f97316, #d97706);
  box-shadow: 0 4px 10px rgba(234, 88, 12, .3);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.legacy-account-page .dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.legacy-account-page .dash-card,
.legacy-account-page .mini-card,
.legacy-account-page .contact-card {
  display: grid;
  gap: 14px;
  min-height: 154px;
  padding: 24px;
  border: 1px solid #f1f5f9;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .05);
}

.legacy-account-page .dash-card > .mini-card,
.legacy-account-page .mini-card > .mini-card {
  padding: 0;
  border: 0;
  box-shadow: none;
}

.legacy-account-page .account-dashboard {
  gap: 18px;
  min-height: 216px;
}

.legacy-account-page .dash-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.legacy-account-page .title-bar {
  width: 4px;
  height: 20px;
  border-radius: 2px;
  background: #ea580c;
}

.legacy-account-page .dash-title,
.legacy-account-page .mini-card h3 {
  margin: 0;
  color: #1e293b;
  font-size: 18px;
  font-weight: 800;
}

.legacy-account-page .mini-card > h3,
.legacy-account-page .dash-card > h3,
.legacy-account-page .feature-card-head h3,
.legacy-account-page .contact-panel > h3,
.legacy-account-page [data-password-panel] > h3,
.legacy-account-page [data-account-order-detail] > h3,
.legacy-upgrade-page .vip-header h3 {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-align: left;
}

.legacy-account-page .mini-card > h3::before,
.legacy-account-page .dash-card > h3::before,
.legacy-account-page .feature-card-head h3::before,
.legacy-account-page .contact-panel > h3::before,
.legacy-account-page [data-password-panel] > h3::before,
.legacy-account-page [data-account-order-detail] > h3::before,
.legacy-upgrade-page .vip-header h3::before {
  content: "";
  flex: 0 0 auto;
  width: 4px;
  height: 20px;
  border-radius: 99px;
  background: #ea580c;
}

.legacy-account-page .dash-header .dash-title::before {
  content: none;
}

.legacy-account-page .mini-card p {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin: 0;
  color: #64748b;
  line-height: 1.6;
}

.legacy-account-page .mini-card strong {
  color: #1e293b;
  text-align: right;
  word-break: break-word;
}

.legacy-account-page .state-item {
  border-color: #e2e8f0;
  border-radius: 12px;
  background: #f8fafc;
}

.legacy-account-page .contact-panel,
.legacy-account-page .sync-panel {
  border-top-color: #f1f5f9;
}

.legacy-account-page .external-bind-panel input,
.legacy-account-page .contact-form input {
  width: 100%;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  background: #f8fafc;
}

.account-profile-form {
  display: grid;
  gap: 24px;
}

.profile-avatar-editor {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  background: #f8fafc;
}

.profile-avatar-preview {
  display: grid;
  width: 88px;
  height: 88px;
  flex: 0 0 88px;
  place-items: center;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  border-radius: 50%;
  background: linear-gradient(135deg, #fff7ed, #ffedd5);
  color: #ea580c;
  font-size: 30px;
  font-weight: 900;
}

.profile-avatar-preview img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-avatar-control {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.profile-avatar-control strong {
  color: #0f172a;
  font-size: 16px;
}

.profile-avatar-control p {
  margin: 0;
  color: #64748b;
  font-size: 13px;
}

.profile-avatar-button {
  width: max-content;
  cursor: pointer;
}

.profile-avatar-button input {
  display: none;
}

.profile-form-grid,
.profile-contact-grid,
.profile-readonly-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.profile-readonly-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.profile-field {
  display: grid;
  gap: 6px;
}

.profile-field.wide {
  width: 100%;
}

.profile-field span,
.profile-contact-box span {
  color: #64748b;
  font-size: 12px;
  font-weight: 800;
}

.profile-field input {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  outline: none;
  background: #f8fafc;
  color: #1e293b;
  font-weight: 700;
}

.profile-field.editable-field input {
  border-color: #cbd5e1;
  background: #fff;
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, .04);
}

.profile-field.editable-field span::after {
  content: "可编辑";
  display: inline-flex;
  align-items: center;
  height: 18px;
  margin-left: 8px;
  padding: 0 7px;
  border-radius: 999px;
  background: #fff7ed;
  color: #ea580c;
  font-size: 11px;
  font-weight: 900;
}

.profile-field-hint {
  color: #94a3b8;
  font-size: 12px;
  line-height: 1.45;
}

.profile-field-hint.invalid {
  color: #dc2626;
}

.profile-readonly-grid .state-item {
  border-style: dashed;
  background: #f1f5f9;
}

.legacy-account-page .profile-readonly-grid .state-item {
  border-style: dashed;
  background: #f1f5f9;
}

.profile-field input:disabled,
.profile-field input[readonly],
.profile-field input.readonly-input {
  border-color: #e2e8f0;
  background: #eef2f7;
  color: #94a3b8;
  cursor: not-allowed;
}

.profile-field input:focus {
  border-color: #ea580c;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(234, 88, 12, .1);
}

.profile-contact-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border-radius: 12px;
  background: #f8fafc;
}

.profile-contact-box div {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.profile-contact-box strong {
  overflow: hidden;
  color: #0f172a;
  font-size: 15px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.profile-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px dashed #e2e8f0;
}

.profile-save-btn {
  min-width: 112px;
  background: #1e293b;
  border-color: #1e293b;
}

.profile-save-success {
  color: #059669;
  font-weight: 700;
}

.profile-save-error {
  color: #dc2626;
  font-weight: 700;
}

@media (max-width: 900px) {
  .legacy-account-page {
    padding: 0;
  }

  .legacy-account-page .profile-container-card {
    border: 0;
    border-radius: 0;
    box-shadow: none;
    padding: 16px;
  }

  .legacy-account-page .profile-grid,
  .legacy-account-page .dashboard-grid,
  .account-page-grid {
    grid-template-columns: 1fr;
  }

  .legacy-account-page .sidebar-menu {
    flex-direction: row;
    overflow-x: auto;
    position: static;
    max-height: none;
    padding-bottom: 8px;
  }

  .legacy-account-page .menu-group-title {
    display: none;
  }

  .legacy-account-page .menu-item {
    flex: 0 0 auto;
    min-height: 34px;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    background: #fff;
  }

  .legacy-account-page .welcome-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .legacy-account-page .btn-vip {
    margin-left: 0;
  }

  .legacy-upgrade-page .plans-grid {
    grid-template-columns: 1fr;
  }

  .legacy-upgrade-page .payment-area,
  .legacy-upgrade-page .pay-methods,
  .legacy-upgrade-page .checkout-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .legacy-upgrade-page .pay-btn,
  .legacy-upgrade-page .btn-pay {
    justify-content: center;
    width: 100%;
  }

  .legacy-upgrade-page .price-summary {
    text-align: center;
  }

  .profile-form-grid,
  .profile-contact-grid,
  .profile-readonly-grid {
    grid-template-columns: 1fr;
  }

  .profile-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .profile-avatar-editor {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 760px) {
  .tier-tabs,
  .duration-grid,
  .selected-plan {
    grid-template-columns: 1fr;
  }

  .payment-options {
    grid-template-columns: 1fr;
  }

  .tier-summary {
    display: grid;
  }

  .tier-rules {
    justify-content: flex-start;
  }

  .selected-plan small,
  .selected-plan .actions {
    grid-column: auto;
  }

  .payment-qr {
    width: 100%;
    max-width: 240px;
  }
}

/* Account center polish */
.legacy-account-page .profile-container-card {
  border-radius: 28px;
  box-shadow: 0 18px 40px rgba(15, 23, 42, .08);
  padding: 34px 38px 42px;
}

.legacy-account-page .inner-header {
  margin-bottom: 28px;
}

.legacy-account-page .page-title h2 {
  font-size: 25px;
  letter-spacing: 0;
}

.legacy-account-page .profile-grid {
  grid-template-columns: 216px minmax(0, 1fr);
  gap: 32px;
}

.legacy-account-page .account-side {
  padding: 8px;
  border: 1px solid #f1f5f9;
  border-radius: 18px;
  background: #fbfdff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .8);
}

.legacy-account-page .menu-item {
  min-height: 44px;
  position: relative;
  overflow: hidden;
}

.legacy-account-page .menu-item:hover {
  background: #fff7ed;
  color: #9a3412;
}

.legacy-account-page .menu-item.active {
  background: linear-gradient(135deg, #f97316, #ea580c);
  color: #fff;
  box-shadow: 0 10px 18px rgba(234, 88, 12, .22);
}

.legacy-account-page .menu-item.active:hover {
  background: linear-gradient(135deg, #f97316, #ea580c);
  color: #fff;
}

.legacy-account-page .welcome-card {
  border-radius: 20px;
  background: linear-gradient(135deg, #263447 0%, #41516a 58%, #5a4d57 100%);
  box-shadow: 0 18px 30px -18px rgba(15, 23, 42, .55);
}

.legacy-account-page .dash-card,
.legacy-account-page .mini-card,
.legacy-account-page .contact-card {
  gap: 16px;
  padding: 24px 26px;
  border-color: #e8eef5;
  box-shadow: 0 8px 24px rgba(15, 23, 42, .045);
}

.legacy-account-page .account-feature-card,
.legacy-account-page .account-list-card {
  gap: 18px;
}

.feature-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.feature-card-head h3 {
  margin: 0;
  color: #0f172a;
  font-size: 18px;
  font-weight: 900;
}

.feature-card-head p {
  display: block !important;
  margin: 5px 0 0 !important;
  color: #64748b !important;
  font-size: 13px;
  line-height: 1.55;
}

.feature-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  max-width: 220px;
  padding: 0 12px;
  border: 1px solid #e2e8f0;
  border-radius: 999px;
  background: #fff;
  color: #0f172a;
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.feature-badge.muted-badge {
  border-color: #e2e8f0;
  background: #f8fafc;
  color: #64748b;
}

.legacy-account-page[data-page="account-downloads"] .download-record-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 14px 0 12px;
  padding: 10px 12px;
  border: 1px solid #e8eef5;
  border-radius: 10px;
  background: #f8fafc;
  color: #64748b;
  font-size: 13px;
}

.legacy-account-page[data-page="account-downloads"] .download-record-summary strong {
  color: #0f172a;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.tier-basic .feature-badge,
.tier-basic .tier-state strong,
.state-item.tier-basic strong {
  color: #c2410c;
}

.tier-premium .feature-badge,
.tier-premium .tier-state strong,
.state-item.tier-premium strong {
  color: #0369a1;
}

.tier-supreme .feature-badge,
.tier-supreme .tier-state strong,
.state-item.tier-supreme strong {
  color: #7c2d12;
}

.quota-badge.quota-warning,
.state-item.quota-warning strong {
  color: #b45309;
}

.quota-badge.quota-danger,
.state-item.quota-danger strong {
  color: #dc2626;
}

.tier-basic .feature-badge,
.tier-premium .feature-badge,
.tier-supreme .feature-badge,
.quota-badge.quota-warning,
.quota-badge.quota-danger {
  background: #fff;
}

.legacy-account-page .dash-card:hover,
.legacy-account-page .mini-card:hover,
.legacy-account-page .contact-card:hover {
  border-color: #dbe5ef;
  box-shadow: 0 12px 28px rgba(15, 23, 42, .07);
}

.legacy-account-page .state-grid,
.legacy-account-page .account-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
  gap: 12px;
}

.legacy-account-page .state-item {
  min-width: 0;
  min-height: 72px;
  padding: 14px 16px;
  border: 1px solid #e2e8f0;
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}

.legacy-account-page .state-item:hover {
  border-color: #fed7aa;
  background: #fffdfa;
  transform: translateY(-1px);
}

.legacy-account-page .state-item span {
  display: block;
  color: #64748b;
  font-size: 12px;
  font-weight: 700;
}

.legacy-account-page .state-item strong {
  display: block;
  margin-top: 8px;
  color: #0f172a;
  font-size: 16px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.account-skeleton-line,
.account-skeleton-avatar,
.skeleton-pill,
.skeleton-state span,
.skeleton-state strong,
.skeleton-panel,
.account-card-skeleton {
  position: relative;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(226, 232, 240, .78);
}

.account-skeleton-line::after,
.account-skeleton-avatar::after,
.skeleton-pill::after,
.skeleton-state span::after,
.skeleton-state strong::after,
.skeleton-panel::after,
.account-card-skeleton::after {
  position: absolute;
  inset: 0;
  content: "";
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .58), transparent);
  animation: accountSkeletonShimmer 1.25s ease-in-out infinite;
}

@keyframes accountSkeletonShimmer {
  100% {
    transform: translateX(100%);
  }
}

.account-skeleton-line {
  display: block;
  width: min(360px, 48vw);
  height: 22px;
  background: rgba(255, 255, 255, .24);
}

.account-skeleton-line.wide {
  width: min(430px, 54vw);
  height: 28px;
}

.legacy-account-page.account-loading .account-main {
  min-height: 640px;
}

.legacy-account-page .welcome-info {
  min-height: 96px;
}

.legacy-account-page .account-overview {
  min-height: 74px;
}

.legacy-account-page .account-modules > [data-account-profile],
.legacy-account-page .account-modules > [data-account-membership],
.legacy-account-page .account-modules > [data-account-rules],
.legacy-account-page .account-modules > [data-account-devices],
.legacy-account-page .account-modules > [data-account-orders],
.legacy-account-page .account-modules > [data-account-downloads] {
  min-height: 154px;
}

.account-skeleton-avatar {
  color: transparent;
}

.account-skeleton-avatar .vip-tag {
  visibility: hidden;
}

.skeleton-pill {
  width: 106px;
  min-height: 32px;
  background: rgba(255, 255, 255, .16);
}

.skeleton-state span {
  width: 54px;
  height: 13px;
}

.skeleton-state strong {
  width: 92px;
  height: 18px;
}

.skeleton-panel {
  min-height: 54px;
  border: 1px solid #edf2f7;
  background: #f8fafc;
}

.account-card-skeleton {
  display: block;
  width: 100%;
  min-height: 78px;
  border-radius: 12px;
  background: #f1f5f9;
}

.account-card-skeleton::before {
  position: absolute;
  top: 18px;
  left: 18px;
  width: min(58%, 220px);
  height: 14px;
  border-radius: 999px;
  background: rgba(203, 213, 225, .8);
  content: "";
}

.account-card-skeleton::after {
  background:
    linear-gradient(90deg, transparent, rgba(255, 255, 255, .58), transparent),
    linear-gradient(#cbd5e1, #cbd5e1) 18px 48px / min(42%, 160px) 12px no-repeat,
    linear-gradient(#e2e8f0, #e2e8f0) right 18px top 42px / 82px 24px no-repeat;
}

.compact-list {
  gap: 10px;
}

.compact-row {
  padding: 14px 16px;
  border-radius: 12px;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.compact-overview-row {
  display: grid;
  gap: 6px;
  padding: 13px 14px;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  background: #f8fafc;
}

.compact-overview-row strong {
  color: #0f172a;
  font-size: 15px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.compact-overview-row span {
  color: #64748b;
  font-size: 12px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.compact-row:hover {
  border-color: #dbe5ef;
  box-shadow: 0 10px 22px rgba(15, 23, 42, .06);
  transform: translateY(-1px);
}

.legacy-account-page .record-summary-grid {
  margin-bottom: 6px;
}

.legacy-account-page .record-row {
  grid-template-columns: minmax(240px, 1.1fr) minmax(300px, 1.35fr) minmax(120px, auto);
  border-color: #e8eef5;
  background: #fff;
  min-width: 0;
}

.legacy-account-page .order-record-row {
  grid-template-columns: minmax(280px, 1.4fr) minmax(260px, 1fr) auto;
}

.legacy-account-page .download-record-row {
  grid-template-columns: minmax(320px, 1.45fr) minmax(240px, .85fr);
}

.legacy-account-page .download-summary-card .download-record-row {
  grid-template-columns: minmax(0, 1fr) minmax(220px, .72fr);
}

.legacy-account-page .record-row:hover {
  border-color: #fdba74;
  background: #fffdfa;
}

.legacy-account-page .device-record-row .record-main strong,
.legacy-account-page .download-record-row .record-main strong,
.legacy-account-page .order-record-row .record-main strong {
  font-size: 16px;
}

.legacy-account-page .record-meta span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.legacy-account-page .order-record-meta {
  grid-template-columns: minmax(110px, max-content) minmax(180px, max-content);
  justify-content: end;
  gap: 24px;
}

.legacy-account-page .order-record-meta span {
  overflow: visible;
  text-overflow: clip;
}

.legacy-account-page .download-record-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  align-content: center;
}

.legacy-account-page .download-record-meta span {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  align-items: baseline;
  gap: 10px;
}

.legacy-account-page .download-record-meta b {
  color: #64748b;
  font-size: 13px;
}

.legacy-account-page .download-record-meta strong {
  min-width: 0;
  color: #0f172a;
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.legacy-account-page .device-page-card {
  overflow: hidden;
}

.legacy-account-page .device-record-list {
  display: grid;
  gap: 14px;
}

.legacy-account-page .device-card,
.legacy-account-page .device-history-card {
  min-width: 0;
  border: 1px solid #e8eef5;
  border-radius: 16px;
  background: linear-gradient(180deg, #fff, #f8fafc);
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.legacy-account-page .device-card {
  padding: 18px;
}

.legacy-account-page .device-card:hover,
.legacy-account-page .device-history-card:hover {
  border-color: #fdba74;
  box-shadow: 0 14px 28px rgba(15, 23, 42, .06);
  transform: translateY(-1px);
}

.legacy-account-page .device-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  min-width: 0;
}

.legacy-account-page .device-title-block {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.legacy-account-page .device-title-block strong {
  color: #0f172a;
  font-size: 17px;
  font-weight: 900;
  line-height: 1.35;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.legacy-account-page .device-title-block span {
  color: #64748b;
  font-size: 13px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.legacy-account-page .device-id-block {
  display: grid;
  gap: 7px;
  margin-top: 14px;
  padding: 12px 14px;
  border: 1px dashed #dbe5ef;
  border-radius: 12px;
  background: #fff;
}

.legacy-account-page .device-id-block b {
  color: #64748b;
  font-size: 12px;
}

.legacy-account-page .device-id-block code {
  color: #0f766e;
  font-family: Consolas, "Courier New", monospace;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.45;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-all;
}

.legacy-account-page .device-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.legacy-account-page .device-info-item {
  display: grid;
  gap: 5px;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid #edf2f7;
  border-radius: 12px;
  background: #fff;
}

.legacy-account-page .device-info-item b {
  color: #64748b;
  font-size: 12px;
  font-weight: 700;
}

.legacy-account-page .device-info-item strong {
  color: #0f172a;
  font-size: 13px;
  font-weight: 850;
  line-height: 1.4;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.legacy-account-page .device-history-list {
  position: relative;
  display: grid;
  gap: 14px;
}

.legacy-account-page .device-history-list::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: #e2e8f0;
}

.legacy-account-page .device-history-card {
  position: relative;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 16px 16px 0;
}

.legacy-account-page .device-history-marker {
  position: relative;
  z-index: 1;
  width: 12px;
  height: 12px;
  margin: 8px 0 0 5px;
  border: 3px solid #fff;
  border-radius: 50%;
  background: #f97316;
  box-shadow: 0 0 0 2px #fed7aa;
}

.legacy-account-page .device-history-body {
  min-width: 0;
}

.legacy-account-page .order-record-row .record-main strong,
.legacy-account-page .download-record-row .record-main strong {
  text-align: left;
}

.legacy-account-page .record-side {
  gap: 8px;
}

.legacy-account-page .subsection-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
}

.legacy-account-page .subsection-title::before {
  content: "";
  width: 4px;
  height: 16px;
  border-radius: 99px;
  background: #ea580c;
}

.cloud-backup-hero {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.cloud-backup-hero > div {
  display: grid;
  gap: 6px;
  min-height: 86px;
  padding: 18px;
  border: 1px solid #e8eef5;
  border-radius: 16px;
  background: linear-gradient(180deg, #f8fafc, #fff);
}

.cloud-backup-hero strong {
  color: #0f172a;
  font-size: 18px;
  font-weight: 900;
}

.cloud-backup-hero span {
  color: #64748b;
  font-size: 13px;
  line-height: 1.55;
}

.cloud-state-grid {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.order-purchase-lines {
  margin-top: 8px;
  padding: 16px;
  border: 1px solid #fed7aa;
  border-radius: 14px;
  background: #fff7ed;
}

.order-purchase-lines span {
  color: #9a3412;
  font-weight: 800;
}

.device-adjustment-notice {
  display: grid;
  gap: 8px;
  margin-top: 12px;
  padding: 16px;
  border: 1px solid #bfdbfe;
  border-radius: 14px;
  background: #eff6ff;
  color: #1e3a8a;
}

.device-adjustment-notice strong {
  color: #1d4ed8;
  font-size: 15px;
  font-weight: 900;
}

.device-adjustment-notice span {
  line-height: 1.55;
  font-size: 13px;
  font-weight: 750;
}

.device-adjustment-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.device-adjustment-list code {
  max-width: 100%;
  padding: 5px 8px;
  border-radius: 8px;
  background: #dbeafe;
  color: #1e40af;
  font-family: Consolas, "Courier New", monospace;
  font-size: 12px;
  overflow-wrap: anywhere;
}

.detail-list p {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin: 0;
  padding: 12px 0;
  border-bottom: 1px solid #f1f5f9;
}

.detail-list span {
  color: #64748b;
}

.detail-list strong {
  color: #0f172a;
  text-align: right;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.contact-card h4 {
  margin: 0;
  color: #1e293b;
  font-size: 17px;
}

.contact-bound {
  color: #065f46 !important;
  font-weight: 900;
}

.contact-form {
  display: grid;
  gap: 12px;
  margin-top: 4px;
  padding: 14px;
  border: 1px dashed #dbe5ef;
  border-radius: 12px;
  background: #f8fafc;
}

.contact-current-hint,
.contact-confirmation-note {
  padding: 10px 12px;
  border: 1px solid #fde2bf;
  border-radius: 8px;
  background: #fff8ee;
  color: #9a4d08;
  font-size: 12px;
  line-height: 1.55;
}

.contact-confirmation-fields {
  margin: 0;
}

.legacy-account-page .contact-form select {
  width: 100%;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: #fff;
  color: #334155;
  font: inherit;
}

.legacy-account-page .contact-form select:hover,
.legacy-account-page .contact-form select:focus {
  border-color: #cbd5e1;
  outline: none;
}

.inline-code-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: stretch;
}

.inline-code-control .button {
  min-width: 108px;
  white-space: nowrap;
}

.password-contact-notice {
  margin-top: 8px;
}

.account-action-dialog {
  width: min(480px, calc(100vw - 32px));
  padding: 0;
  border: 0;
  border-radius: 16px;
  background: transparent;
  color: #0f172a;
  box-shadow: 0 26px 70px rgba(15, 23, 42, .24);
}

.account-action-dialog::backdrop {
  background: rgba(15, 23, 42, .46);
  backdrop-filter: blur(3px);
}

.account-action-shell {
  overflow: hidden;
  border-radius: 16px;
  background: #fff;
}

.account-action-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  background: linear-gradient(135deg, #f97316, #ea580c);
  color: #fff;
}

.account-action-head strong {
  font-size: 17px;
  font-weight: 900;
}

.dialog-x {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #fff;
  cursor: pointer;
  font-size: 26px;
  line-height: 1;
}

.dialog-x:hover {
  background: rgba(255, 255, 255, .16);
}

.account-action-body {
  padding: 20px;
}

.account-dialog-form {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
}

.password-security-stack {
  display: grid;
  gap: 16px;
}

.password-security-section {
  padding: 16px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: #fff;
}

.password-security-head {
  display: grid;
  gap: 4px;
  margin-bottom: 14px;
}

.password-security-head strong {
  color: #0f172a;
  font-size: 15px;
}

.password-security-head span {
  color: #64748b;
  font-size: 12px;
  line-height: 1.6;
}

.password-third-party-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.danger-outline,
.danger-button {
  border-color: #dc2626;
  color: #b91c1c;
}

.danger-outline:hover {
  background: #fff1f2;
  border-color: #dc2626;
  color: #991b1b;
}

.danger-button {
  background: #dc2626;
  color: #fff;
}

.danger-button:hover {
  background: #b91c1c;
  color: #fff;
}

.account-deletion-entry {
  border-color: #fecaca;
  background: #fffdfd;
}

.account-deletion-card {
  display: grid;
  gap: 18px;
}

.account-deletion-warning {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid #fecaca;
  border-left: 4px solid #dc2626;
  border-radius: 8px;
  background: #fff7f7;
  color: #7f1d1d;
}

.account-deletion-warning strong {
  color: #991b1b;
  font-size: 16px;
}

.account-deletion-warning p,
.account-deletion-copy,
.account-deletion-scope p {
  margin: 0;
  line-height: 1.75;
}

.account-deletion-scope {
  display: grid;
  gap: 8px;
  padding: 2px 4px;
  color: #475569;
}

.account-deletion-scope h4 {
  margin: 0;
  color: #0f172a;
  font-size: 15px;
}

.account-deletion-copy,
.account-deletion-hint {
  color: #64748b;
}

.account-deletion-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.account-deletion-result {
  display: grid;
  justify-items: start;
  gap: 16px;
  padding: 24px;
  border: 1px solid #bbf7d0;
  border-radius: 8px;
  background: #f0fdf4;
  color: #166534;
}

.account-deletion-result.error {
  border-color: #fecaca;
  background: #fff7f7;
  color: #b91c1c;
}

@media (max-width: 620px) {
  .password-security-section {
    padding: 14px;
  }

  .account-deletion-actions {
    display: grid;
  }

  .account-deletion-actions .button {
    width: 100%;
  }
}

.contact-form.hidden {
  display: none;
}

.contact-form label {
  display: grid;
  gap: 6px;
  color: #64748b;
  font-size: 12px;
  font-weight: 800;
}

.profile-field input:hover,
.legacy-account-page .contact-form input:hover {
  border-color: #cbd5e1;
}

.profile-contact-box .button {
  white-space: nowrap;
}

.notice,
.alert,
.empty {
  border-radius: 12px;
}

.free-trial-notice a {
  color: #ea580c;
  font-weight: 900;
  text-decoration: none;
}

.free-trial-notice a:hover {
  text-decoration: underline;
}

.legacy-account-page .account-list-card .feature-card-head,
.legacy-account-page .account-list-card .feature-card-head > div,
.legacy-account-page .account-list-card .feature-card-head h3,
.legacy-account-page .account-list-card .feature-card-head p,
.legacy-account-page .record-row,
.legacy-account-page .record-main,
.legacy-account-page .record-main strong,
.legacy-account-page .record-main span,
.legacy-account-page .device-record-row .record-main strong,
.legacy-account-page .download-record-row .record-main strong,
.legacy-account-page .order-record-row .record-main strong,
.legacy-account-page .subsection-title {
  text-align: left;
}

.legacy-account-page .record-main {
  justify-items: start;
}

.legacy-account-page .record-main strong {
  justify-self: start;
  width: 100%;
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.legacy-account-page .account-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed #e2e8f0;
}

.legacy-account-page .account-pagination .page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  border: 1px solid #dbe5ef;
  border-radius: 8px;
  background: #fff;
  color: #475569;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: all .2s;
}

.legacy-account-page .account-pagination .page-btn:hover {
  border-color: #0f172a;
  color: #0f172a;
}

.legacy-account-page .account-pagination .page-btn.active {
  border-color: #0f172a;
  background: #0f172a;
  color: #fff;
}

.legacy-account-page .account-pagination .page-btn.page-nav {
  min-width: 64px;
}

.legacy-account-page .account-pagination .page-btn.disabled,
.legacy-account-page .account-pagination .page-btn:disabled {
  pointer-events: none;
  color: #cbd5e1;
  background: #f8fafc;
}

.legacy-account-page .account-pagination .page-status {
  color: #64748b;
  font-size: 13px;
  font-weight: 800;
}

@media (max-width: 900px) {
  .legacy-account-page .profile-container-card {
    padding: 16px;
    border-radius: 0;
  }

  .legacy-account-page .profile-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .legacy-account-page .account-side {
    padding: 0 0 8px;
    border: 0;
    background: transparent;
  }
}

@media (max-width: 560px) {
  .legacy-account-page {
    overflow-x: clip;
    background: #f2f3f7;
  }

  .legacy-account-page .profile-container-card {
    width: 100%;
    max-width: 100vw;
    min-height: 0;
    padding: 14px 10px 28px;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
  }

  .legacy-account-page .inner-header {
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    padding: 8px 6px 14px;
  }

  .legacy-account-page .page-title h2 {
    font-size: 24px;
  }

  .legacy-account-page .page-title p {
    max-width: 250px;
    line-height: 1.45;
  }

  .legacy-account-page .btn-logout {
    flex: 0 0 auto;
    padding: 7px 8px;
    font-size: 13px;
  }

  .legacy-account-page .profile-grid {
    display: block;
    min-width: 0;
  }

  .legacy-account-page .account-side {
    width: 100%;
    max-width: calc(100vw - 20px);
    overflow: visible;
    margin: 0 auto 12px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    position: relative;
  }

  .legacy-account-page .account-side::after {
    content: none;
  }

  .legacy-account-page .sidebar-menu {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 7px;
    width: 100%;
    max-width: calc(100vw - 20px);
    overflow: visible;
    padding: 0 2px 8px;
    position: static;
    scrollbar-width: none;
  }

  .legacy-account-page .sidebar-menu::-webkit-scrollbar {
    display: none;
  }

  .legacy-account-page .menu-group-title {
    display: none;
  }

  .legacy-account-page .menu-item {
    justify-content: center;
    min-width: 0;
    min-height: 36px;
    padding: 0 8px;
    border: 1px solid #dbe4ee;
    border-radius: 999px;
    background: #fff;
    box-shadow: none;
    color: #475569;
    font-size: 13px;
    white-space: nowrap;
  }

  .legacy-account-page .menu-dot {
    display: none;
  }

  .legacy-account-page .menu-item.active {
    border-color: #f97316;
    background: linear-gradient(135deg, #f97316, #ea580c);
    color: #fff;
    box-shadow: 0 8px 14px rgba(234, 88, 12, .2);
  }

  .legacy-account-page .menu-item:hover {
    color: #9a3412;
  }

  .legacy-account-page .menu-item.active:hover {
    color: #fff;
  }

  .legacy-upgrade-page .inner-header {
    display: none;
  }

  .legacy-upgrade-page .account-side {
    margin-bottom: 8px;
  }

  .legacy-upgrade-page .sidebar-menu {
    padding-bottom: 6px;
  }

  .legacy-upgrade-page .menu-item {
    min-height: 32px;
    padding: 0 12px;
  }

  .legacy-account-page .welcome-card {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    align-items: start;
    gap: 12px 14px;
    margin: 0 6px 12px;
    padding: 18px 18px 20px;
    border-radius: 18px;
  }

  .legacy-account-page .welcome-card .welcome-bg-blob {
    width: 150px;
    height: 150px;
    top: -54px;
    right: -44px;
    filter: blur(34px);
  }

  .legacy-account-page .welcome-card .user-avatar-lg {
    width: 58px;
    height: 58px;
    flex-basis: 58px;
    font-size: 21px;
  }

  .legacy-account-page .welcome-card .welcome-info {
    align-self: center;
  }

  .legacy-account-page .welcome-card h2 {
    margin-bottom: 5px;
    font-size: 21px;
    line-height: 1.3;
  }

  .legacy-account-page .welcome-card .welcome-info p {
    margin-bottom: 10px;
    font-size: 13px;
    line-height: 1.5;
  }

  .legacy-account-page .welcome-card .status-row {
    grid-column: 1 / -1;
    gap: 8px;
  }

  .legacy-account-page .welcome-card .status-pill {
    padding: 5px 9px;
    border-radius: 8px;
    font-size: 12px;
  }

  .legacy-account-page .welcome-card .btn-vip {
    grid-column: 1 / -1;
    justify-self: start;
    min-height: 38px;
    margin-left: 0;
    padding: 9px 18px;
    border-radius: 11px;
    font-size: 13px;
  }

  .legacy-account-page .dash-card,
  .legacy-account-page .mini-card,
  .legacy-account-page .contact-card {
    margin: 0 6px 12px;
    padding: 16px;
    border-radius: 14px;
  }

  .legacy-account-page .state-grid,
  .legacy-account-page .dashboard-grid,
  .account-page-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .legacy-account-page[data-page="account"] .account-overview,
  .legacy-account-page[data-page="account"] .account-modules .state-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .legacy-account-page[data-page="account"] .account-overview .state-item,
  .legacy-account-page[data-page="account"] .account-modules .state-item {
    min-height: 52px;
    padding: 8px 9px;
    border-radius: 10px;
  }

  .legacy-account-page[data-page="account"] .account-overview .state-item span,
  .legacy-account-page[data-page="account"] .account-modules .state-item span {
    font-size: 11px;
  }

  .legacy-account-page[data-page="account"] .account-overview .state-item strong,
  .legacy-account-page[data-page="account"] .account-modules .state-item strong {
    margin-top: 4px;
    font-size: 13px;
    line-height: 1.24;
  }

  .legacy-account-page[data-page="account"] .account-modules [data-account-profile] .state-item:nth-child(2) {
    grid-column: 1 / -1;
  }

  .legacy-account-page[data-page="account"] .account-main {
    gap: 11px;
  }

  .legacy-account-page[data-page="account"] .welcome-card {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 8px 10px;
    padding: 13px 15px;
    align-items: center;
  }

  .legacy-account-page[data-page="account"] .welcome-card .user-avatar-lg {
    width: 44px;
    height: 44px;
    flex-basis: 44px;
    font-size: 17px;
  }

  .legacy-account-page[data-page="account"] .welcome-card .user-avatar-lg .vip-tag {
    right: -3px;
    bottom: -3px;
    padding: 1px 5px;
    border-width: 1px;
    font-size: 8px;
    line-height: 1.25;
  }

  .legacy-account-page[data-page="account"] .welcome-card .welcome-info {
    min-height: 0;
  }

  .legacy-account-page[data-page="account"] .welcome-card h2 {
    display: -webkit-box;
    overflow: hidden;
    margin-bottom: 3px;
    font-size: 16px;
    line-height: 1.22;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .legacy-account-page[data-page="account"] .welcome-card .welcome-info p {
    display: none;
  }

  .legacy-account-page[data-page="account"] .welcome-card .status-row {
    grid-column: 1 / -1;
    gap: 4px;
  }

  .legacy-account-page[data-page="account"] .welcome-card .status-pill {
    gap: 5px;
    padding: 3px 6px;
    font-size: 10.5px;
  }

  .legacy-account-page[data-page="account"] .welcome-card .btn-vip {
    grid-column: 1 / -1;
    min-height: 30px;
    padding: 6px 12px;
    font-size: 12px;
  }

  .legacy-account-page[data-page="account"] .welcome-card .welcome-bg-blob {
    top: -62px;
    right: 0;
    width: 130px;
    height: 130px;
    filter: blur(34px);
  }

  .legacy-account-page[data-page="account"] .account-modules [data-account-profile] .state-item:first-child strong {
    font-size: 12px;
    line-height: 1.2;
  }

  .legacy-account-page[data-page="account"] .dash-card,
  .legacy-account-page[data-page="account"] .mini-card,
  .legacy-account-page[data-page="account"] .sync-panel {
    margin-bottom: 8px;
    padding: 12px 13px;
  }

  .legacy-account-page[data-page="account"] .dash-header {
    margin-bottom: 9px;
  }

  .legacy-account-page[data-page="account"] .dash-title,
  .legacy-account-page[data-page="account"] .feature-card-head h3 {
    font-size: 16px;
  }

  .legacy-account-page[data-page="account"] .feature-card-head {
    gap: 8px;
    align-items: center;
  }

  .legacy-account-page[data-page="account"] .feature-card-head p {
    margin-top: 2px !important;
    font-size: 11px;
    line-height: 1.3;
  }

  .legacy-account-page[data-page="account"] .feature-badge {
    min-height: 24px;
    max-width: 120px;
    padding: 0 8px;
    font-size: 10.5px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .legacy-account-page[data-page="account"] .membership-summary-card .state-grid {
    gap: 6px;
  }

  .legacy-account-page[data-page="account"] .membership-summary-card .state-item {
    min-height: 46px;
    padding: 7px 8px;
  }

  .legacy-account-page[data-page="account"] .membership-summary-card .state-grid .state-item:first-child {
    grid-column: 1 / -1;
  }

  .legacy-account-page[data-page="account"] .membership-summary-card .notice {
    padding: 7px 9px;
    font-size: 11px;
    line-height: 1.34;
  }

  .legacy-account-page[data-page="account"] .membership-summary-card .actions,
  .legacy-account-page[data-page="account"] .account-overview-list-card .actions {
    margin-top: 0;
  }

  .legacy-account-page[data-page="account"] .membership-summary-card .button,
  .legacy-account-page[data-page="account"] .account-overview-list-card .button {
    min-height: 34px;
    padding: 8px 12px;
    font-size: 12px;
  }

  .legacy-account-page[data-page="account"] .compact-overview-row {
    gap: 4px;
    padding: 9px 10px;
    border-radius: 10px;
  }

  .legacy-account-page[data-page="account"] .compact-overview-row strong {
    font-size: 13px;
    line-height: 1.3;
  }

  .legacy-account-page[data-page="account"] .compact-overview-row span,
  .legacy-account-page[data-page="account"] .compact-stat-line {
    font-size: 11.5px;
    line-height: 1.35;
  }

  .legacy-account-page[data-page="account"] .compact-stat-line {
    margin: 6px 0 0;
    padding: 7px 8px;
    border-radius: 10px;
  }

  .legacy-account-page .download-summary-card {
    overflow: hidden;
  }

  .legacy-account-page .download-summary-card .record-list {
    gap: 8px;
  }

  .legacy-account-page .download-summary-card .download-record-row,
  .legacy-account-page .download-record-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
    align-items: start;
    padding: 11px 12px;
  }

  .legacy-account-page .order-record-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 9px;
    align-items: start;
    padding: 12px 13px;
  }

  .legacy-account-page .order-record-row .record-meta {
    grid-template-columns: minmax(0, 1fr);
    gap: 7px;
    padding-top: 2px;
    border-top: 1px dashed #e2e8f0;
  }

  .legacy-account-page .order-record-row .record-meta span {
    display: grid;
    grid-template-columns: 68px minmax(0, 1fr);
    gap: 8px;
    color: #64748b;
    font-size: 12px;
  }

  .legacy-account-page .order-record-row .record-meta b {
    color: #64748b;
    font-size: 12px;
  }

  .legacy-account-page .order-record-row .record-meta strong {
    min-width: 0;
    color: #0f172a;
    font-size: 12px;
    text-align: right;
    overflow-wrap: anywhere;
  }

  .legacy-account-page .order-record-row .record-side {
    justify-items: start;
    text-align: left;
  }

  .legacy-account-page .order-record-row .order-detail-hint {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    background: #fff7ed;
    color: #ea580c !important;
    font-size: 12px;
  }

  .legacy-account-page .order-summary-card .record-summary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .legacy-account-page .order-summary-card .record-summary-grid .state-item {
    min-height: 66px;
    padding: 10px 8px;
    border-radius: 12px;
  }

  .legacy-account-page .order-summary-card .record-summary-grid .state-item span {
    font-size: 11px;
  }

  .legacy-account-page .order-summary-card .record-summary-grid .state-item strong {
    margin-top: 6px;
    font-size: 14px;
    line-height: 1.25;
  }

  .legacy-account-page .order-summary-card > p {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin: 8px 0 2px;
    padding: 9px 10px;
    border: 1px solid #e8eef5;
    border-radius: 12px;
    background: #f8fafc;
    font-size: 12px;
  }

  .legacy-account-page .account-pagination {
    gap: 7px;
    padding-top: 12px;
  }

  .legacy-account-page .account-pagination .page-status {
    order: -1;
    flex: 0 0 100%;
    text-align: center;
  }

  .legacy-account-page[data-page="account-cloud-backup"] .cloud-backup-hero {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .legacy-account-page[data-page="account-cloud-backup"] .cloud-backup-hero > div {
    min-height: 0;
    gap: 3px;
    padding: 7px 8px;
    border-radius: 10px;
  }

  .legacy-account-page[data-page="account-cloud-backup"] .cloud-backup-hero strong {
    font-size: 14px;
    line-height: 1.22;
  }

  .legacy-account-page[data-page="account-cloud-backup"] .cloud-backup-hero span {
    display: -webkit-box;
    overflow: hidden;
    font-size: 10.5px;
    line-height: 1.24;
    overflow-wrap: anywhere;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }

  .legacy-account-page[data-page="account-cloud-backup"] .sync-panel {
    gap: 8px;
    padding: 12px 13px 13px;
  }

  .legacy-account-page[data-page="account-cloud-backup"] .feature-card-head {
    gap: 8px;
    align-items: center;
  }

  .legacy-account-page[data-page="account-cloud-backup"] .feature-card-head h3 {
    font-size: 15.5px;
  }

  .legacy-account-page[data-page="account-cloud-backup"] .feature-card-head p {
    display: none !important;
  }

  .legacy-account-page[data-page="account-cloud-backup"] .feature-badge {
    min-height: 23px;
    padding: 0 8px;
    font-size: 10.5px;
  }

  .legacy-account-page[data-page="account-cloud-backup"] .cloud-state-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5px;
  }

  .legacy-account-page[data-page="account-cloud-backup"] .cloud-state-grid .state-item {
    min-height: 44px;
    padding: 6px 7px;
    border-radius: 10px;
  }

  .legacy-account-page[data-page="account-cloud-backup"] .cloud-state-grid .state-item span {
    font-size: 10.5px;
  }

  .legacy-account-page[data-page="account-cloud-backup"] .cloud-state-grid .state-item strong {
    margin-top: 2px;
    font-size: 12px;
    line-height: 1.2;
  }

  .legacy-account-page[data-page="account-cloud-backup"] .cloud-sync-line {
    display: grid;
    gap: 3px;
    padding: 7px 8px;
    border: 1px solid #e8eef5;
    border-radius: 10px;
    background: #f8fafc;
  }

  .legacy-account-page[data-page="account-cloud-backup"] .cloud-sync-line span {
    color: #64748b;
    font-size: 10.5px;
    font-weight: 800;
  }

  .legacy-account-page[data-page="account-cloud-backup"] .cloud-sync-line strong {
    display: -webkit-box;
    overflow: hidden;
    color: #0f172a;
    font-size: 11px;
    line-height: 1.25;
    overflow-wrap: anywhere;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }

  .legacy-account-page[data-page="account-cloud-backup"] .sync-panel .notice {
    padding: 7px 8px;
    font-size: 11px;
    line-height: 1.3;
  }

  .legacy-account-page[data-page="account-profile"] .profile-avatar-editor {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    align-items: center;
    gap: 10px;
    padding: 10px 11px;
  }

  .legacy-account-page[data-page="account-profile"] .profile-avatar-preview {
    width: 58px;
    height: 58px;
    flex-basis: 58px;
    font-size: 21px;
  }

  .legacy-account-page[data-page="account-profile"] .profile-avatar-control {
    gap: 4px;
  }

  .legacy-account-page[data-page="account-profile"] .profile-avatar-control strong {
    font-size: 14px;
  }

  .legacy-account-page[data-page="account-profile"] .profile-avatar-control p {
    display: -webkit-box;
    overflow: hidden;
    font-size: 11px;
    line-height: 1.28;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }

  .legacy-account-page[data-page="account-profile"] .profile-avatar-button {
    min-height: 30px;
    padding: 0 10px;
    font-size: 12px;
  }

  .legacy-account-page[data-page="account-profile"] .account-profile-card {
    gap: 9px;
  }

  .legacy-account-page[data-page="account-profile"] .account-profile-form {
    gap: 9px;
  }

  .legacy-account-page[data-page="account-profile"] .profile-form-grid {
    gap: 8px;
  }

  .legacy-account-page[data-page="account-profile"] .profile-field {
    gap: 4px;
  }

  .legacy-account-page[data-page="account-profile"] .profile-field span {
    font-size: 11px;
  }

  .legacy-account-page[data-page="account-profile"] .profile-field input {
    height: 36px;
    min-height: 36px;
    padding: 0 10px;
    border-radius: 9px;
    font-size: 12.5px;
  }

  .legacy-account-page[data-page="account-profile"] .profile-readonly-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
  }

  .legacy-account-page[data-page="account-profile"] .profile-readonly-grid .state-item {
    min-height: 54px;
    padding: 8px 9px;
    border-radius: 10px;
  }

  .legacy-account-page[data-page="account-profile"] .profile-readonly-grid .state-item:nth-child(1),
  .legacy-account-page[data-page="account-profile"] .profile-readonly-grid .state-item:nth-child(2) {
    grid-column: 1 / -1;
  }

  .legacy-account-page[data-page="account-profile"] .profile-readonly-grid .state-item span {
    font-size: 10.5px;
  }

  .legacy-account-page[data-page="account-profile"] .profile-readonly-grid .state-item strong {
    margin-top: 4px;
    font-size: 12px;
    line-height: 1.28;
  }

  .legacy-account-page[data-page="account-profile"] .profile-readonly-grid .state-item:nth-child(1) strong,
  .legacy-account-page[data-page="account-profile"] .profile-readonly-grid .state-item:nth-child(2) strong {
    color: #1e293b;
    font-family: Consolas, "SFMono-Regular", "Microsoft YaHei", monospace;
    font-size: 10.5px;
    line-height: 1.32;
    letter-spacing: 0;
    overflow-wrap: anywhere;
    word-break: break-all;
  }

  .legacy-account-page[data-page="account-profile"] .notice {
    margin-top: 0;
    padding: 7px 9px;
    border-radius: 10px;
    font-size: 11px;
    line-height: 1.35;
  }

  .legacy-account-page[data-page="account-profile"] .profile-actions {
    gap: 8px;
  }

  .legacy-account-page[data-page="account-profile"] .profile-save-btn {
    min-height: 35px;
    font-size: 12.5px;
  }

  .legacy-account-page[data-page="account-security"] .contact-panel,
  .legacy-account-page[data-page="account-security"] .external-identity-card,
  .legacy-account-page[data-page="account-security"] [data-password-panel] {
    gap: 12px;
  }

  .legacy-account-page[data-page="account-security"] .profile-contact-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .legacy-account-page[data-page="account-security"] .profile-contact-box {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 8px;
    padding: 11px 12px;
    border-radius: 12px;
  }

  .legacy-account-page[data-page="account-security"] .profile-contact-box div {
    gap: 4px;
  }

  .legacy-account-page[data-page="account-security"] .profile-contact-box strong {
    font-size: 13px;
  }

  .legacy-account-page[data-page="account-security"] .profile-contact-box .button {
    min-height: 32px;
    padding: 0 10px;
    border-radius: 9px;
    font-size: 12px;
  }

  .legacy-account-page[data-page="account-security"] .external-identity-body {
    gap: 10px;
  }

  .legacy-account-page[data-page="account-security"] .external-identity-info {
    gap: 4px;
  }

  .legacy-account-page[data-page="account-security"] .external-identity-info strong {
    font-size: 15px;
  }

  .legacy-account-page[data-page="account-security"] .external-identity-info span,
  .legacy-account-page[data-page="account-security"] .external-identity-tip {
    font-size: 12px;
    line-height: 1.42;
  }

  .legacy-account-page[data-page="account-security"] .external-identity-actions .button {
    width: 100%;
    min-height: 38px;
  }

  .legacy-account-page[data-page="account-security"] .password-reset-panel {
    gap: 12px;
  }

  .legacy-account-page[data-page="account-security"] .password-reset-panel .profile-form-grid {
    gap: 10px;
  }

  .legacy-account-page[data-page="account-security"] .password-reset-panel .profile-field input {
    min-height: 40px;
    border-radius: 10px;
  }

  .legacy-account-page[data-page="account-security"] .auth-code-row {
    gap: 8px;
  }

  .legacy-account-page[data-page="account-security"] .auth-code-btn {
    min-height: 40px;
    padding: 0 10px;
    font-size: 12px;
  }

  .legacy-account-page[data-page="account-security"] .contact-panel,
  .legacy-account-page[data-page="account-security"] .external-identity-card,
  .legacy-account-page[data-page="account-security"] [data-password-panel] {
    gap: 8px;
    padding: 12px 13px 13px;
  }

  .legacy-account-page[data-page="account-security"] .contact-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 7px;
  }

  .legacy-account-page[data-page="account-security"] .contact-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    align-items: center;
    min-height: 0;
    gap: 5px 7px;
    padding: 8px 9px;
    border-radius: 11px;
  }

  .legacy-account-page[data-page="account-security"] .contact-card h4 {
    font-size: 13.5px;
  }

  .legacy-account-page[data-page="account-security"] .contact-card p {
    margin: 0;
    font-size: 12px;
    line-height: 1.28;
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .legacy-account-page[data-page="account-security"] .contact-card .actions {
    display: contents;
  }

  .legacy-account-page[data-page="account-security"] .contact-card .button {
    min-height: 28px;
    padding: 0 7px;
    border-radius: 9px;
    font-size: 11px;
    white-space: nowrap;
  }

  .legacy-account-page[data-page="account-security"] .contact-panel > h3,
  .legacy-account-page[data-page="account-security"] [data-password-panel] > h3,
  .legacy-account-page[data-page="account-security"] .feature-card-head h3 {
    font-size: 15.5px;
  }

  .legacy-account-page[data-page="account-security"] .external-identity-body {
    grid-template-columns: 32px minmax(0, 1fr) auto;
    gap: 7px;
    padding: 8px 9px;
    border-radius: 11px;
  }

  .legacy-account-page[data-page="account-security"] .wechat-bind-mark {
    width: 32px;
    height: 32px;
    border-radius: 9px;
  }

  .legacy-account-page[data-page="account-security"] .external-identity-info {
    gap: 2px;
  }

  .legacy-account-page[data-page="account-security"] .external-identity-info strong {
    font-size: 13px;
  }

  .legacy-account-page[data-page="account-security"] .external-identity-info span,
  .legacy-account-page[data-page="account-security"] .external-identity-tip {
    font-size: 11px;
    line-height: 1.3;
  }

  .legacy-account-page[data-page="account-security"] .external-identity-actions .button {
    width: auto;
    min-height: 30px;
    padding: 0 8px;
    font-size: 11px;
  }

  .legacy-account-page[data-page="account-security"] .external-identity-tip {
    display: none !important;
  }

  .legacy-account-page[data-page="account-security"] .password-reset-panel {
    gap: 6px;
    padding: 0;
    border: 0;
    background: transparent;
  }

  .legacy-account-page[data-page="account-security"] .password-reset-panel .profile-form-grid {
    gap: 6px;
  }

  .legacy-account-page[data-page="account-security"] .password-reset-panel .profile-field {
    gap: 3px;
  }

  .legacy-account-page[data-page="account-security"] .password-reset-panel .profile-field span {
    font-size: 10.8px;
  }

  .legacy-account-page[data-page="account-security"] .password-reset-panel .profile-field input {
    min-height: 34px;
    padding: 0 10px;
    border-radius: 9px;
    font-size: 12.5px;
  }

  .legacy-account-page[data-page="account-security"] .password-reset-panel .inline-code-control {
    gap: 6px;
  }

  .legacy-account-page[data-page="account-security"] .password-reset-panel .inline-code-control .button {
    min-width: 88px;
    min-height: 34px;
    padding: 0 8px;
    font-size: 11px;
  }

  .legacy-account-page[data-page="account-security"] .password-reset-panel .profile-save-btn {
    min-height: 35px;
    margin-top: 2px;
    font-size: 12.5px;
  }

  .legacy-account-page[data-page="account-membership"] .account-page-card {
    gap: 8px;
    padding-top: 13px;
    padding-bottom: 13px;
  }

  .legacy-account-page[data-page="account-membership"] .account-page-grid {
    gap: 7px;
  }

  .legacy-account-page[data-page="account-membership"] .account-page-grid > .membership-summary-card {
    width: 100%;
    margin-inline: 0;
  }

  .legacy-account-page[data-page="account-membership"] .feature-card-head {
    gap: 7px;
    align-items: center;
  }

  .legacy-account-page[data-page="account-membership"] .feature-card-head > div {
    min-width: 0;
  }

  .legacy-account-page[data-page="account-membership"] .feature-card-head h3 {
    font-size: 15px;
    line-height: 1.25;
  }

  .legacy-account-page[data-page="account-membership"] .feature-card-head p {
    display: none !important;
  }

  .legacy-account-page[data-page="account-membership"] .feature-badge {
    min-height: 23px;
    max-width: 148px;
    padding: 0 7px;
    font-size: 10.5px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .legacy-account-page[data-page="account-membership"] .membership-summary-card .state-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5px;
  }

  .legacy-account-page[data-page="account-membership"] .membership-summary-card .state-item {
    min-height: 44px;
    padding: 6px 8px;
    border-radius: 10px;
  }

  .legacy-account-page[data-page="account-membership"] .membership-summary-card .state-grid .state-item:first-child {
    grid-column: 1 / -1;
  }

  .legacy-account-page[data-page="account-membership"] .membership-summary-card .state-item span {
    font-size: 10.5px;
    line-height: 1.2;
  }

  .legacy-account-page[data-page="account-membership"] .membership-summary-card .state-item strong {
    margin-top: 2px;
    font-size: 12px;
    line-height: 1.22;
  }

  .legacy-account-page[data-page="account-membership"] .membership-summary-card .notice {
    padding: 6px 8px;
    font-size: 11px;
    line-height: 1.3;
  }

  .legacy-account-page[data-page="account-membership"] .membership-summary-card[data-account-membership] .actions {
    display: none;
  }

  .legacy-account-page[data-page="account-membership"] .account-page-card > .actions {
    margin-top: 1px;
    padding-top: 0;
    border-top: 0;
  }

  .legacy-account-page[data-page="account-membership"] .membership-summary-card .button {
    min-height: 32px;
    padding: 7px 11px;
    font-size: 12px;
  }

  .legacy-account-page .download-record-row .record-main {
    gap: 5px;
  }

  .legacy-account-page .download-record-row .record-main strong {
    display: block;
    width: 100%;
    font-size: 15px;
    line-height: 1.36;
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .legacy-account-page .download-record-row .record-main span {
    display: block;
    font-size: 12px;
    line-height: 1.35;
  }

  .legacy-account-page .download-record-meta {
    gap: 5px;
    padding-top: 2px;
    border-top: 1px dashed #e2e8f0;
  }

  .legacy-account-page .download-record-meta span {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 7px;
  }

  .legacy-account-page .download-record-meta b,
  .legacy-account-page .download-record-meta strong {
    font-size: 12px;
  }

  .legacy-account-page .download-record-meta strong {
    text-align: left;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .feature-card-head {
    gap: 10px;
  }

  .feature-badge {
    max-width: 150px;
    font-size: 11px;
  }

  .legacy-upgrade-page .vip-header {
    align-items: center;
    gap: 10px;
    margin: 0 6px 12px;
  }

  .legacy-upgrade-page .vip-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 11px;
  }

  .legacy-upgrade-page .vip-header h3 {
    font-size: 21px;
  }

  .legacy-upgrade-page .current-member-pill {
    max-width: 230px;
    min-height: 28px;
    padding: 0 10px;
    font-size: 12px;
  }

  .membership-matrix {
    gap: 12px;
  }

  .legacy-upgrade-page .section-title,
  .legacy-upgrade-page .section-title.compact,
  .legacy-upgrade-page .legacy-upgrade-title {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 6px 9px;
    margin: 0 6px 8px;
  }

  .legacy-upgrade-page .section-title h2,
  .legacy-upgrade-page .section-title h1 {
    margin: 0;
    font-size: 22px;
    line-height: 1.18;
  }

  .legacy-upgrade-page .section-title .muted {
    grid-column: 2;
    font-size: 13px;
    line-height: 1.35;
  }

  .legacy-upgrade-page .legacy-upgrade-title .muted::after {
    content: " · 左右滑动";
    color: #ea580c;
    font-weight: 800;
  }

  .tier-tabs {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    max-width: calc(100vw - 20px);
    padding: 0 6px 4px;
    scroll-padding: 6px;
    scrollbar-width: none;
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 12px, #000 calc(100% - 18px), transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0, #000 12px, #000 calc(100% - 18px), transparent 100%);
  }

  .tier-tabs::-webkit-scrollbar {
    display: none;
  }

  .tier-card {
    flex: 0 0 min(86vw, calc(100vw - 42px));
    min-height: 0;
    padding: 13px;
    border-radius: 12px;
  }

  .tier-card-name {
    font-size: 19px;
  }

  .tier-card span:not(.tier-card-name) {
    font-size: 12px;
    line-height: 1.22;
  }

  .legacy-upgrade-page .plans-grid {
    display: flex;
    grid-template-columns: none;
    gap: 10px;
    max-width: calc(100vw - 20px);
    overflow-x: auto;
    overflow-y: hidden;
    padding: 0 6px 6px;
    scroll-padding: 6px;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 12px, #000 calc(100% - 18px), transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0, #000 12px, #000 calc(100% - 18px), transparent 100%);
  }

  .legacy-upgrade-page .plans-grid::-webkit-scrollbar {
    display: none;
  }

  .legacy-upgrade-page .tier-duration-panel .plan-card,
  .legacy-upgrade-page .tier-duration-panel[data-tier-panel="basic"] .plan-card {
    flex: 0 0 min(88vw, calc(100vw - 34px));
    min-height: 0;
    padding: 12px 16px 16px;
    border-radius: 13px;
    scroll-snap-align: start;
  }

  .legacy-upgrade-page .plan-name {
    margin-bottom: 2px;
    font-size: 15px;
  }

  .legacy-upgrade-page .plan-action-badge {
    margin-bottom: 0;
    padding: 3px 9px;
    font-size: 11px;
  }

  .legacy-upgrade-page .plan-price {
    margin: 0 0 4px;
  }

  .legacy-upgrade-page .plan-price .amount {
    font-size: 25px;
  }

  .legacy-upgrade-page .plan-card-info {
    gap: 4px;
    padding-top: 7px;
  }

  .legacy-upgrade-page .plan-card-info > span {
    min-height: 20px;
  }

  .legacy-upgrade-page .plan-card-info b {
    font-size: 12px;
  }

  .legacy-upgrade-page .plan-card-info strong {
    font-size: 15px;
  }

  .legacy-upgrade-page .payment-area {
    margin: 6px 6px 0;
    padding-top: 10px;
  }

  .legacy-upgrade-page .upgrade-help {
    padding: 11px 12px;
    font-size: 12px;
    line-height: 1.5;
  }

  .legacy-upgrade-page .checkout-actions {
    gap: 12px;
  }

  .legacy-upgrade-page .price-summary {
    text-align: left;
  }

  .legacy-upgrade-page .final-price {
    font-size: 30px;
  }

  .legacy-upgrade-page .btn-pay {
    width: 100%;
    min-height: 48px;
    padding: 10px 18px;
    border-radius: 11px;
  }

  .legacy-account-page .device-info-item.mobile-muted-detail {
    display: none;
  }

  .legacy-account-page[data-page="account-devices"] [data-account-devices] .state-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .legacy-account-page[data-page="account-devices"] [data-account-devices] .state-item {
    min-height: 66px;
    padding: 9px 7px;
    border-radius: 12px;
  }

  .legacy-account-page[data-page="account-devices"] [data-account-devices] .state-item span {
    font-size: 11px;
    line-height: 1.25;
  }

  .legacy-account-page[data-page="account-devices"] [data-account-devices] .state-item strong {
    margin-top: 6px;
    font-size: 16px;
    line-height: 1.2;
  }

  .legacy-account-page .device-record-list {
    gap: 9px;
  }

  .legacy-account-page .device-card {
    padding: 12px;
    border-radius: 14px;
  }

  .legacy-account-page .device-card .device-card-top {
    align-items: center;
    gap: 8px;
  }

  .legacy-account-page .device-card .device-title-block {
    gap: 3px;
  }

  .legacy-account-page .device-card .device-title-block strong {
    font-size: 15px;
    line-height: 1.3;
  }

  .legacy-account-page .device-card .device-title-block span {
    font-size: 12px;
  }

  .legacy-account-page .device-card .record-badge {
    min-height: 24px;
    padding: 0 8px;
    font-size: 11px;
    white-space: nowrap;
  }

  .legacy-account-page .device-active-card .device-id-block {
    display: none;
  }

  .legacy-account-page .device-card .device-info-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
    margin-top: 8px;
  }

  .legacy-account-page .device-card .device-info-item {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding: 8px 0 0;
    border: 0;
    border-top: 1px dashed #e2e8f0;
    border-radius: 0;
    background: transparent;
  }

  .legacy-account-page .device-card .device-info-item b,
  .legacy-account-page .device-card .device-info-item strong {
    font-size: 12px;
  }

  .legacy-account-page .device-card .device-info-item strong {
    text-align: right;
  }

  .legacy-account-page .device-card .device-info-item.mobile-muted-detail {
    display: none;
  }

  .legacy-account-page .device-history-list {
    gap: 10px;
  }

  .legacy-account-page .device-history-list::before {
    left: 7px;
  }

  .legacy-account-page .device-history-card {
    grid-template-columns: 18px minmax(0, 1fr);
    gap: 8px;
    padding: 12px 12px 12px 0;
    border-radius: 14px;
  }

  .legacy-account-page .device-history-card .device-history-marker {
    width: 10px;
    height: 10px;
    margin: 8px 0 0 3px;
  }

  .legacy-account-page .device-history-card .device-card-top {
    align-items: flex-start;
    gap: 10px;
  }

  .legacy-account-page .device-history-card .device-title-block {
    gap: 3px;
  }

  .legacy-account-page .device-history-card .device-title-block strong {
    font-size: 14px;
    line-height: 1.35;
  }

  .legacy-account-page .device-history-card .device-title-block span {
    font-size: 11px;
  }

  .legacy-account-page .device-history-card .record-badge {
    min-height: 24px;
    padding: 0 8px;
    font-size: 11px;
    white-space: nowrap;
  }

  .legacy-account-page .device-history-card .device-id-block {
    display: none;
  }

  .legacy-account-page .device-history-card .device-info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 10px;
  }

  .legacy-account-page .device-history-card .device-info-item {
    padding: 8px 9px;
    border-radius: 10px;
  }

  .legacy-account-page .device-history-card .device-info-item b {
    font-size: 11px;
  }

  .legacy-account-page .device-history-card .device-info-item strong {
    font-size: 12px;
    line-height: 1.35;
  }

  .legacy-account-page .device-history-card .device-info-item.mobile-muted-detail {
    display: none;
  }

  .legacy-account-page[data-page="account"] .sync-panel {
    gap: 7px;
  }

  .legacy-account-page[data-page="account"] .sync-panel .compact-sync-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .legacy-account-page[data-page="account"] .sync-panel .compact-sync-grid .state-item {
    min-height: 50px;
    padding: 7px 8px;
    border-radius: 10px;
  }

  .legacy-account-page[data-page="account"] .sync-panel .compact-sync-grid .state-item span {
    font-size: 10.5px;
  }

  .legacy-account-page[data-page="account"] .sync-panel .compact-sync-grid .state-item strong {
    margin-top: 3px;
    font-size: 12px;
    line-height: 1.22;
  }

  .legacy-account-page[data-page="account"] .sync-panel .compact-sync-actions {
    margin-top: 0;
  }

  .legacy-account-page[data-page="account"] .sync-panel .compact-sync-actions .button {
    width: 100%;
    min-height: 32px;
    padding: 7px 10px;
    font-size: 12px;
  }
}

@media (max-width: 560px) {
  .legacy-account-page[data-page="account-devices"] .account-main {
    gap: 12px;
  }

  .legacy-account-page[data-page="account-devices"] .account-feature-card,
  .legacy-account-page[data-page="account-devices"] .account-list-card,
  .legacy-account-page[data-page="account-devices"] .device-page-card {
    gap: 10px;
    padding: 15px 16px;
    border-radius: 16px;
  }

  .legacy-account-page[data-page="account-devices"] .feature-card-head {
    align-items: center;
    gap: 8px;
  }

  .legacy-account-page[data-page="account-devices"] .feature-card-head h3 {
    font-size: 18px;
    line-height: 1.25;
  }

  .legacy-account-page[data-page="account-devices"] .feature-card-head h3::before {
    height: 18px;
  }

  .legacy-account-page[data-page="account-devices"] .feature-card-head p {
    margin-top: 2px !important;
    font-size: 12px;
    line-height: 1.3;
  }

  .legacy-account-page[data-page="account-devices"] .feature-badge {
    min-height: 28px;
    padding: 0 10px;
    font-size: 11px;
  }

  .legacy-account-page[data-page="account-devices"] [data-account-device-history] {
    padding: 15px 16px;
  }

  .legacy-account-page[data-page="account-devices"] [data-account-devices] .state-grid {
    gap: 7px;
  }

  .legacy-account-page[data-page="account-devices"] [data-account-devices] .state-item {
    min-height: 58px;
    padding: 8px 6px;
  }

  .legacy-account-page[data-page="account-devices"] [data-account-devices] .state-item span {
    font-size: 10.5px;
  }

  .legacy-account-page[data-page="account-devices"] [data-account-devices] .state-item strong {
    margin-top: 4px;
    font-size: 15px;
  }

  .legacy-account-page[data-page="account-devices"] .device-record-list {
    gap: 8px;
  }

  .legacy-account-page[data-page="account-devices"] .device-card {
    padding: 10px 11px;
    border-radius: 13px;
  }

  .legacy-account-page[data-page="account-devices"] .device-card .device-card-top {
    gap: 7px;
  }

  .legacy-account-page[data-page="account-devices"] .device-card .device-title-block {
    gap: 2px;
  }

  .legacy-account-page[data-page="account-devices"] .device-card .device-title-block strong {
    font-size: 14px;
    line-height: 1.25;
    -webkit-line-clamp: 1;
  }

  .legacy-account-page[data-page="account-devices"] .device-card .device-title-block span {
    font-size: 11px;
    line-height: 1.2;
  }

  .legacy-account-page[data-page="account-devices"] .device-card .record-badge {
    min-height: 22px;
    padding: 0 7px;
    font-size: 10.5px;
  }

  .legacy-account-page[data-page="account-devices"] .device-card .device-info-grid {
    margin-top: 6px;
  }

  .legacy-account-page[data-page="account-devices"] .device-card .device-info-item {
    padding-top: 6px;
  }

  .legacy-account-page[data-page="account-devices"] .device-card .device-info-item b,
  .legacy-account-page[data-page="account-devices"] .device-card .device-info-item strong {
    font-size: 11px;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-list {
    gap: 6px;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-list::before {
    left: 5px;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-card {
    grid-template-columns: 14px minmax(0, 1fr);
    gap: 5px;
    padding: 8px 9px 8px 0;
    border-radius: 11px;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-card .device-history-marker {
    width: 8px;
    height: 8px;
    margin: 7px 0 0 2px;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-card .device-card-top {
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 5px;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-card .device-title-block {
    min-width: 0;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-card .device-title-block strong {
    display: -webkit-box;
    overflow: hidden;
    font-size: 12.5px;
    line-height: 1.22;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-card .device-title-block span {
    font-size: 10px;
    line-height: 1.2;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-card .record-badge {
    flex: 0 0 auto;
    min-height: 20px;
    max-width: 100%;
    overflow: visible;
    padding: 0 6px;
    font-size: 10px;
    line-height: 1.2;
    text-overflow: clip;
    white-space: nowrap;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-card .device-info-grid {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 4px;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-card .device-info-item {
    display: flex;
    justify-content: space-between;
    gap: 7px;
    padding: 5px 0 0;
    border: 0;
    border-top: 1px dashed #e2e8f0;
    border-radius: 0;
    background: transparent;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-card .device-info-item b,
  .legacy-account-page[data-page="account-devices"] .device-history-card .device-info-item strong {
    font-size: 10.5px;
    line-height: 1.22;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-card .device-info-item strong {
    text-align: right;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-card .device-info-item.mobile-muted-detail {
    display: none;
  }
}

@media (max-width: 340px) {
  .legacy-account-page .welcome-card {
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 10px 12px;
    padding: 16px;
  }

  .legacy-account-page .welcome-card .user-avatar-lg {
    width: 46px;
    height: 46px;
    flex-basis: 46px;
    font-size: 18px;
  }

  .legacy-account-page .welcome-card h2 {
    font-size: 18px;
    line-height: 1.28;
  }

  .legacy-account-page .welcome-card .welcome-info p {
    display: none;
  }

  .legacy-account-page .welcome-card .status-row {
    gap: 6px;
  }

  .legacy-account-page .welcome-card .status-pill {
    padding: 4px 8px;
    font-size: 11px;
  }

  .legacy-account-page .welcome-card .btn-vip {
    min-height: 36px;
    padding: 8px 16px;
  }
}

@media (max-width: 560px) {
  .legacy-account-page[data-page="account-downloads"] .download-record-summary {
    margin: 10px 0;
    padding: 8px 10px;
    font-size: 11px;
  }

  .legacy-account-page[data-page="account-downloads"] .download-record-summary strong {
    font-size: 11px;
  }

  .legacy-account-page[data-page="account-orders"] .order-summary-card,
  .legacy-account-page[data-page="account-downloads"] .download-summary-card {
    padding: 11px 12px 13px;
  }

  .legacy-account-page[data-page="account-orders"] .feature-card-head {
    align-items: center;
    gap: 8px;
  }

  .legacy-account-page[data-page="account-orders"] .feature-card-head h3 {
    font-size: 16px;
  }

  .legacy-account-page[data-page="account-orders"] .feature-card-head p {
    display: none !important;
  }

  .legacy-account-page[data-page="account-orders"] .feature-badge {
    min-height: 24px;
    padding: 0 8px;
    font-size: 10.5px;
  }

  .legacy-account-page[data-page="account-downloads"] .feature-card-head {
    align-items: center;
    gap: 8px;
  }

  .legacy-account-page[data-page="account-downloads"] .feature-card-head h3 {
    font-size: 16px;
  }

  .legacy-account-page[data-page="account-downloads"] .feature-card-head p {
    margin-top: 2px !important;
    font-size: 11px;
    line-height: 1.3;
  }

  .legacy-account-page[data-page="account-downloads"] .feature-badge {
    min-height: 24px;
    padding: 0 8px;
    font-size: 10.5px;
  }

  .legacy-account-page[data-page="account-orders"] .record-summary-grid {
    gap: 5px;
  }

  .legacy-account-page[data-page="account-orders"] .record-summary-grid .state-item {
    min-height: 46px;
    padding: 6px 6px;
  }

  .legacy-account-page[data-page="account-orders"] .record-summary-grid .state-item strong {
    margin-top: 2px;
    font-size: 12.5px;
  }

  .legacy-account-page[data-page="account-orders"] .order-summary-card > p {
    margin: 5px 0 1px;
    padding: 7px 8px;
    border-radius: 10px;
    font-size: 11px;
    line-height: 1.25;
  }

  .legacy-account-page[data-page="account-downloads"] .download-summary-card .record-list,
  .legacy-account-page[data-page="account-orders"] .record-list {
    gap: 6px;
  }

  .legacy-account-page[data-page="account-downloads"] .download-record-row,
  .legacy-account-page[data-page="account-orders"] .order-record-row {
    padding: 7px 8px;
    gap: 5px;
    border-radius: 10px;
  }

  .legacy-account-page[data-page="account-downloads"] .download-record-row .record-main {
    gap: 3px;
  }

  .legacy-account-page[data-page="account-downloads"] .download-record-row .record-main strong,
  .legacy-account-page[data-page="account-orders"] .order-record-row .record-main strong {
    font-size: 13px;
    line-height: 1.24;
  }

  .legacy-account-page[data-page="account-downloads"] .download-record-row .record-main span,
  .legacy-account-page[data-page="account-orders"] .order-record-row .record-main span {
    font-size: 11px;
    line-height: 1.25;
  }

  .legacy-account-page[data-page="account-downloads"] .download-record-meta,
  .legacy-account-page[data-page="account-orders"] .order-record-meta {
    gap: 2px;
    padding-top: 4px;
  }

  .legacy-account-page[data-page="account-downloads"] .download-record-meta span,
  .legacy-account-page[data-page="account-orders"] .order-record-meta span {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 5px;
    font-size: 11px;
  }

  .legacy-account-page[data-page="account-downloads"] .download-record-meta b,
  .legacy-account-page[data-page="account-downloads"] .download-record-meta strong,
  .legacy-account-page[data-page="account-orders"] .order-record-meta b,
  .legacy-account-page[data-page="account-orders"] .order-record-meta strong {
    font-size: 11.5px;
    line-height: 1.25;
  }

  .legacy-account-page[data-page="account-orders"] .order-record-row .order-detail-hint {
    min-height: 24px;
    padding: 0 8px;
    font-size: 11px;
  }

  .legacy-account-page[data-page="account-orders"] .account-pagination,
  .legacy-account-page[data-page="account-downloads"] .account-pagination {
    flex-wrap: wrap;
    justify-content: center;
    gap: 5px;
    overflow: visible;
    width: 100%;
    padding-top: 8px;
  }

  .legacy-account-page[data-page="account-orders"] .account-pagination .page-status,
  .legacy-account-page[data-page="account-downloads"] .account-pagination .page-status {
    order: 10;
    flex: 0 0 100%;
    width: 100%;
    min-width: 0;
    padding: 0 6px;
    font-size: 11px;
    text-align: center;
    white-space: nowrap;
  }

  .legacy-account-page[data-page="account-orders"] .account-pagination .page-btn,
  .legacy-account-page[data-page="account-downloads"] .account-pagination .page-btn {
    flex: 0 0 auto;
    min-width: 29px;
    height: 28px;
    font-size: 11px;
  }

  .legacy-account-page[data-page="account-orders"] .account-pagination .page-nav,
  .legacy-account-page[data-page="account-downloads"] .account-pagination .page-nav {
    min-width: 48px;
  }

  .legacy-account-page[data-page="account-order-detail"] .order-detail-card {
    padding: 11px 12px 14px;
  }

  .legacy-account-page[data-page="account-order-detail"] [data-account-order-detail] > h3 {
    margin-bottom: 10px;
    font-size: 17px;
  }

  .legacy-account-page[data-page="account-order-detail"] .compact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5px;
  }

  .legacy-account-page[data-page="account-order-detail"] .state-item {
    min-height: 46px;
    padding: 6px 6px;
    border-radius: 10px;
  }

  .legacy-account-page[data-page="account-order-detail"] .state-item:first-child {
    grid-column: 1 / -1;
    min-height: 42px;
  }

  .legacy-account-page[data-page="account-order-detail"] .state-item span {
    font-size: 10.5px;
    white-space: nowrap;
  }

  .legacy-account-page[data-page="account-order-detail"] .state-item strong {
    margin-top: 2px;
    font-size: 11.5px;
    line-height: 1.2;
    overflow-wrap: anywhere;
  }

  .legacy-account-page[data-page="account-order-detail"] .state-item:first-child strong {
    font-size: 13px;
    word-break: keep-all;
  }

  .legacy-account-page[data-page="account-order-detail"] .detail-list {
    margin-top: 8px;
  }

  .legacy-account-page[data-page="account-order-detail"] .detail-list p {
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 8px;
    align-items: start;
    padding: 6px 0;
  }

  .legacy-account-page[data-page="account-order-detail"] .detail-list span {
    font-size: 11.5px;
    white-space: nowrap;
  }

  .legacy-account-page[data-page="account-order-detail"] .detail-list strong {
    min-width: 0;
    font-size: 12px;
    line-height: 1.35;
    text-align: left;
    overflow-wrap: anywhere;
    word-break: break-all;
  }

  .legacy-account-page[data-page="account-order-detail"] .subsection-title {
    margin-top: 12px;
    margin-bottom: 8px;
    font-size: 15px;
  }

  .legacy-account-page[data-page="account-order-detail"] .order-purchase-lines {
    margin-top: 0;
    padding: 9px 10px;
    border-radius: 10px;
  }

  .legacy-account-page[data-page="account-order-detail"] .order-purchase-lines span {
    display: block;
    font-size: 11.5px;
    line-height: 1.45;
    overflow-wrap: anywhere;
  }

  .legacy-account-page[data-page="account-order-detail"] .compact-list {
    gap: 6px;
  }

  .legacy-account-page[data-page="account-order-detail"] .compact-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 5px 8px;
    padding: 8px 9px;
    border-radius: 10px;
  }

  .legacy-account-page[data-page="account-order-detail"] .compact-row strong,
  .legacy-account-page[data-page="account-order-detail"] .compact-row span {
    min-width: 0;
    font-size: 11.5px;
    line-height: 1.3;
    overflow-wrap: anywhere;
  }

  .legacy-account-page[data-page="account-order-detail"] .compact-row span:nth-child(3),
  .legacy-account-page[data-page="account-order-detail"] .compact-row span:nth-child(4) {
    grid-column: 1 / -1;
  }

  .legacy-account-page[data-page="account-order-detail"] .compact-row strong {
    color: #0f172a;
  }

  .legacy-account-page[data-page="account-order-detail"] .compact-row span:nth-child(2) {
    justify-self: end;
    color: #00796b;
  }

  .legacy-account-page[data-page="account-order-detail"] .compact-row span:nth-child(3) {
    padding-top: 5px;
    border-top: 1px dashed #e2e8f0;
    color: #475569;
    word-break: break-all;
  }

  .legacy-account-page[data-page="account-order-detail"] .compact-row span:nth-child(4) {
    color: #64748b;
  }

  .legacy-account-page[data-page="account-order-detail"] .actions {
    margin-top: 12px;
  }

  .legacy-account-page[data-page="account-order-detail"] .actions .button {
    width: 100%;
    min-height: 36px;
  }
}

@media (max-width: 560px) {
  .legacy-upgrade-page .membership-matrix {
    gap: 9px;
  }

  .legacy-upgrade-page .vip-header {
    gap: 8px;
    margin: 0 6px 8px;
  }

  .legacy-upgrade-page .vip-icon-box {
    width: 40px;
    height: 40px;
    border-radius: 10px;
  }

  .legacy-upgrade-page .vip-header h3 {
    font-size: 20px;
  }

  .legacy-upgrade-page .current-member-pill {
    max-width: 210px;
    min-height: 26px;
    padding: 0 9px;
  }

  .legacy-upgrade-page .section-title,
  .legacy-upgrade-page .section-title.compact,
  .legacy-upgrade-page .legacy-upgrade-title {
    gap: 4px 8px;
    margin: 0 6px 6px;
  }

  .legacy-upgrade-page .section-title h2,
  .legacy-upgrade-page .section-title h1 {
    font-size: 20px;
  }

  .legacy-upgrade-page .section-title .muted {
    font-size: 12px;
    line-height: 1.28;
  }

  .tier-tabs {
    gap: 8px;
    padding: 0 0 2px;
    scroll-padding: 0;
  }

  .tier-card {
    flex: 0 0 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-content: start;
    gap: 3px 8px;
    min-height: 132px;
    padding: 10px 12px;
    border-radius: 11px;
  }

  .tier-card-name {
    grid-column: 1 / -1;
    margin-bottom: 2px;
    font-size: 17px;
    line-height: 1.2;
  }

  .tier-card span:not(.tier-card-name) {
    font-size: 10.8px;
    line-height: 1.22;
    white-space: normal;
  }

  .legacy-upgrade-page .plans-grid {
    display: flex;
    grid-template-columns: none;
    gap: 8px;
    max-width: calc(100vw - 20px);
    overflow-x: auto;
    overflow-y: hidden;
    padding: 0 6px 6px;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
  }

  .legacy-upgrade-page .plans-grid::-webkit-scrollbar {
    display: none;
  }

  .legacy-upgrade-page .tier-duration-panel .plan-card,
  .legacy-upgrade-page .tier-duration-panel[data-tier-panel="basic"] .plan-card {
    flex: 0 0 min(86vw, 286px);
    width: auto;
    min-height: 0;
    padding: 10px 13px 12px;
    border-radius: 12px;
    scroll-snap-align: start;
  }

  .legacy-upgrade-page .tier-duration-panel .plan-card.active {
    order: 0;
  }

  .legacy-upgrade-page .plan-name {
    margin-bottom: 1px;
    font-size: 14px;
  }

  .legacy-upgrade-page .plan-action-badge {
    padding: 2px 8px;
    font-size: 10px;
  }

  .legacy-upgrade-page .plan-price {
    margin: -1px 0 2px;
  }

  .legacy-upgrade-page .plan-price .symbol {
    font-size: 11px;
  }

  .legacy-upgrade-page .plan-price .amount {
    font-size: 22px;
  }

  .legacy-upgrade-page .plan-card-info {
    gap: 3px;
    padding-top: 6px;
  }

  .legacy-upgrade-page .plan-card-info > span {
    min-height: 17px;
  }

  .legacy-upgrade-page .plan-card-info b,
  .legacy-upgrade-page .plan-card-info strong {
    font-size: 11px;
  }

  .legacy-upgrade-page .check-mark {
    right: 9px;
    bottom: 9px;
    width: 18px;
    height: 18px;
  }

  .legacy-upgrade-page .payment-area {
    display: grid;
    gap: 6px;
    margin: 2px 6px 0;
    padding-top: 7px;
  }

  .legacy-upgrade-page .upgrade-help {
    padding: 7px 8px;
    font-size: 10.8px;
    line-height: 1.32;
  }

  .legacy-upgrade-page .upgrade-order-result {
    margin-top: 8px;
  }

  .legacy-upgrade-page .pay-methods {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: 5px;
    overflow: visible;
    padding-bottom: 0;
    scrollbar-width: none;
  }

  .legacy-upgrade-page .pay-methods::-webkit-scrollbar {
    display: none;
  }

  .legacy-upgrade-page .pay-label {
    margin-right: 2px;
    font-size: 11.5px;
    white-space: nowrap;
  }

  .legacy-upgrade-page .pay-btn {
    min-width: 0;
    min-height: 32px;
    padding: 6px 8px;
    border-radius: 8px;
    font-size: 12px;
  }

  .legacy-upgrade-page .checkout-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 5px;
  }

  .legacy-upgrade-page .price-summary {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1px 8px;
    align-items: end;
    text-align: left;
  }

  .legacy-upgrade-page .price-label,
  .legacy-upgrade-page .price-action {
    font-size: 11.5px;
    line-height: 1.25;
  }

  .legacy-upgrade-page .final-price {
    grid-row: 1 / span 2;
    grid-column: 2;
    font-size: 22px;
    text-align: right;
  }

  .legacy-upgrade-page .btn-pay {
    min-height: 38px;
    padding: 8px 14px;
    border-radius: 9px;
    font-size: 14px;
  }
}

@media (max-width: 560px) {
  .legacy-account-page:not(.legacy-upgrade-page) .profile-container-card {
    padding-top: 10px;
  }

  .legacy-account-page:not(.legacy-upgrade-page) .inner-header {
    align-items: center;
    min-height: 0;
    margin-bottom: 10px;
    padding: 10px 6px 12px;
  }

  .legacy-account-page:not(.legacy-upgrade-page) .page-title h2 {
    font-size: 22px;
    line-height: 1.18;
  }

  .legacy-account-page:not(.legacy-upgrade-page) .page-title p {
    display: none;
  }

  .legacy-account-page:not(.legacy-upgrade-page) .btn-logout {
    min-height: 30px;
    padding: 6px 8px;
    font-size: 12px;
    white-space: nowrap;
  }

  .legacy-account-page:not(.legacy-upgrade-page) .sidebar-menu.account-side {
    margin-bottom: 10px;
  }

  .legacy-account-page .device-card .device-title-block,
  .legacy-account-page .device-history-card .device-title-block,
  .legacy-account-page .download-record-row .record-main,
  .legacy-account-page .order-record-row .record-main {
    min-width: 0;
  }

  .legacy-account-page .device-card .device-title-block strong,
  .legacy-account-page .device-history-card .device-title-block strong {
    display: -webkit-box;
    overflow: hidden;
    overflow-wrap: anywhere;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .legacy-account-page[data-page="account-downloads"] .download-record-meta span {
    align-items: start;
  }

  .legacy-account-page[data-page="account-downloads"] .download-record-meta strong {
    white-space: normal;
    word-break: break-word;
    overflow-wrap: anywhere;
  }

  .legacy-upgrade-page .profile-container-card {
    padding-top: 8px;
  }

  .legacy-upgrade-page .inner-header,
  .legacy-upgrade-page .person-side,
  .legacy-upgrade-page .sidebar-menu.account-side {
    display: none;
  }

  .legacy-upgrade-page .profile-grid {
    gap: 0;
  }

  .legacy-upgrade-page .upgrade-container {
    min-width: 0;
  }

  body.client-embed-windows .tier-card {
    flex: 0 0 min(268px, calc(100vw - 36px));
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px 8px;
    min-height: 142px;
    padding: 11px 12px;
  }

  body.client-embed-windows .tier-card-name {
    grid-column: 1 / -1;
    font-size: 17px;
  }

  body.client-embed-windows .tier-card span:not(.tier-card-name) {
    font-size: 11px;
    line-height: 1.18;
    white-space: nowrap;
  }

  body.client-embed-windows .legacy-upgrade-page .plans-grid {
    gap: 8px;
  }

  body.client-embed-windows .legacy-upgrade-page .tier-duration-panel .plan-card,
  body.client-embed-windows .legacy-upgrade-page .tier-duration-panel[data-tier-panel="basic"] .plan-card {
    width: 100%;
    padding: 10px 13px 13px;
  }

  body.client-embed-windows .legacy-upgrade-page .plan-price .amount {
    font-size: 22px;
  }

  body.client-embed-windows .legacy-upgrade-page .plan-card-info strong,
  body.client-embed-windows .legacy-upgrade-page .plan-card-info b {
    font-size: 11px;
  }

  body.client-embed-windows .legacy-upgrade-page .payment-area {
    display: grid;
    gap: 8px;
    padding-top: 8px;
  }

  body.client-embed-windows .legacy-upgrade-page .upgrade-help {
    margin-bottom: 0;
    padding: 9px 10px;
    font-size: 11px;
    line-height: 1.42;
  }

  body.client-embed-windows .legacy-upgrade-page .pay-methods {
    margin-top: 0;
    gap: 6px;
  }

  body.client-embed-windows .legacy-upgrade-page .checkout-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }

  body.client-embed-windows .legacy-upgrade-page .upgrade-order-result {
    margin-top: 8px;
  }
}

@media (max-width: 560px) {
  .legacy-account-page .account-main,
  .legacy-account-page .dash-card,
  .legacy-account-page .mini-card,
  .legacy-account-page .account-list-card {
    min-width: 0;
  }

  .legacy-account-page .dash-card,
  .legacy-account-page .mini-card,
  .legacy-account-page .account-list-card,
  .legacy-account-page .contact-card {
    border-radius: 12px;
  }

  .legacy-account-page .record-row,
  .legacy-account-page[data-page="account-orders"] .order-record-row,
  .legacy-account-page[data-page="account-downloads"] .download-record-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 9px;
    padding: 12px;
  }

  .legacy-account-page .record-main strong,
  .legacy-account-page .record-main span,
  .legacy-account-page .record-meta strong,
  .legacy-account-page .record-meta b {
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .legacy-account-page[data-page="account-orders"] .order-record-meta,
  .legacy-account-page[data-page="account-downloads"] .download-record-meta {
    grid-template-columns: minmax(0, 1fr);
    gap: 7px;
    width: 100%;
  }

  .legacy-account-page[data-page="account-orders"] .order-record-meta span,
  .legacy-account-page[data-page="account-downloads"] .download-record-meta span {
    display: grid;
    grid-template-columns: 68px minmax(0, 1fr);
    align-items: start;
    gap: 8px;
    min-width: 0;
    padding: 8px 9px;
    border-radius: 9px;
    background: #f8fafc;
    text-align: left;
  }

  .legacy-account-page[data-page="account-orders"] .order-record-meta b,
  .legacy-account-page[data-page="account-downloads"] .download-record-meta b {
    color: #64748b;
    font-size: 11px;
    font-weight: 700;
  }

  .legacy-account-page[data-page="account-orders"] .order-record-meta strong,
  .legacy-account-page[data-page="account-downloads"] .download-record-meta strong {
    justify-self: start;
    color: #0f172a;
    font-size: 12px;
    line-height: 1.35;
    text-align: left;
  }

  .legacy-account-page[data-page="account-devices"] .device-card,
  .legacy-account-page[data-page="account-devices"] .device-history-card {
    padding: 12px;
  }

  .legacy-account-page[data-page="account-devices"] .device-card-top,
  .legacy-account-page[data-page="account-devices"] .device-history-card .device-card-top {
    align-items: flex-start;
    gap: 8px;
  }

  .legacy-account-page[data-page="account-devices"] .device-info-grid,
  .legacy-account-page[data-page="account-devices"] .device-history-card .device-info-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 7px;
  }

  .legacy-account-page[data-page="account-devices"] .device-info-item {
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr);
    align-items: start;
    gap: 8px;
    padding: 8px 9px;
  }

  .legacy-account-page[data-page="account-devices"] .device-info-item b,
  .legacy-account-page[data-page="account-devices"] .device-info-item strong,
  .legacy-account-page[data-page="account-devices"] .device-id-block code {
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .legacy-account-page .account-pagination {
    justify-content: center;
    gap: 7px;
    padding-top: 8px;
  }

  .legacy-account-page .account-pagination .page-status {
    flex: 0 0 100%;
    order: -1;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .wechat-payment-dialog {
    width: min(392px, calc(100vw - 16px));
    max-height: calc(100dvh - 16px);
  }

  .wechat-payment-shell {
    max-height: calc(100dvh - 16px);
  }

  .wechat-payment-head {
    padding: 10px 12px 8px;
  }

  .wechat-payment-body {
    gap: 7px;
    max-height: calc(100dvh - 68px);
    padding: 9px 12px 12px;
  }

  .wechat-payment-qr {
    width: min(68vw, 232px);
    min-height: min(68vw, 232px);
    padding: 10px;
  }

  .payment-summary-strip {
    gap: 6px;
  }

  .payment-summary-strip > div {
    padding: 7px 8px;
  }

  .payment-dialog-note {
    padding: 7px 9px;
    font-size: 11px;
  }

  .payment-dialog-actions {
    gap: 6px;
  }

  .alipay-payment-dialog {
    width: calc(100vw - 8px);
    max-height: calc(100dvh - 8px);
  }

  .alipay-payment-shell {
    height: calc(100dvh - 8px);
    max-height: calc(100dvh - 8px);
  }

  .alipay-payment-body {
    grid-template-rows: auto auto minmax(0, 1fr) auto auto;
    gap: 4px;
    padding: 5px 6px 7px;
  }

  .alipay-payment-dialog .payment-dialog-note {
    padding: 6px 8px;
    font-size: 10.5px;
  }

  .alipay-frame-wrap {
    min-height: 0;
  }

  .alipay-payment-frame {
    height: 100%;
    min-height: 0;
  }

  .alipay-payment-dialog .payment-waiting {
    min-height: 14px;
    font-size: 10.5px;
  }

  .alipay-payment-dialog .payment-dialog-actions .button,
  .wechat-payment-dialog .payment-dialog-actions .button {
    min-height: 36px;
  }
}

@media (max-width: 340px) {
  .legacy-upgrade-page .tier-card {
    grid-template-columns: 78px minmax(0, 1fr) minmax(0, 1fr);
    gap: 2px 5px;
    padding: 8px 8px;
  }

  .legacy-upgrade-page .tier-card-name {
    font-size: 15px;
  }

  .legacy-upgrade-page .tier-card span:not(.tier-card-name) {
    font-size: 9.8px;
    line-height: 1.12;
  }

  .legacy-upgrade-page .section-heading {
    gap: 6px;
  }
}

@media (max-width: 560px) {
  .legacy-upgrade-page .profile-container-card {
    padding-right: 9px;
    padding-left: 9px;
  }

  .legacy-upgrade-page .membership-matrix {
    gap: 8px;
  }

  .legacy-upgrade-page .legacy-upgrade-title .muted::after {
    content: none;
  }

  .legacy-upgrade-page .section-title,
  .legacy-upgrade-page .section-title.compact,
  .legacy-upgrade-page .legacy-upgrade-title {
    margin: 0 4px 6px;
  }

  .legacy-upgrade-page .section-title h2,
  .legacy-upgrade-page .section-title h1 {
    font-size: 19px;
  }

  .legacy-upgrade-page .section-title .muted {
    font-size: 11.5px;
    line-height: 1.25;
  }

  .legacy-upgrade-page .vip-header {
    margin: 0 4px 7px;
  }

  .legacy-upgrade-page .vip-icon-box {
    width: 38px;
    height: 38px;
    border-radius: 10px;
  }

  .legacy-upgrade-page .vip-header h3 {
    font-size: 19px;
  }

  .legacy-upgrade-page .current-member-pill {
    max-width: calc(100vw - 156px);
    min-height: 24px;
    padding: 0 8px;
    font-size: 11px;
  }

  .legacy-upgrade-page .tier-tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    max-width: none;
    overflow: visible;
    padding: 0 4px;
    -webkit-mask-image: none;
    mask-image: none;
  }

  .legacy-upgrade-page .tier-card {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2px;
    width: 100%;
    min-height: 0;
    padding: 9px 8px;
    border-radius: 11px;
  }

  .legacy-upgrade-page .tier-card-name {
    grid-row: auto;
    grid-column: auto;
    align-self: auto;
    margin: 0 0 2px;
    font-size: 15px;
    line-height: 1.2;
  }

  .legacy-upgrade-page .tier-card span:not(.tier-card-name) {
    min-width: 0;
    font-size: 9.8px;
    line-height: 1.16;
    white-space: normal;
  }

  .legacy-upgrade-page .tier-entitlement-offline,
  .legacy-upgrade-page .tier-entitlement-atlas {
    display: none !important;
  }

  .legacy-upgrade-page .plan-section {
    gap: 7px;
    margin-bottom: 10px;
  }

  .legacy-upgrade-page .plans-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 7px;
    max-width: none;
    overflow: visible;
    padding: 0 4px;
    -webkit-mask-image: none;
    mask-image: none;
  }

  .legacy-upgrade-page .tier-duration-panel .plan-card,
  .legacy-upgrade-page .tier-duration-panel[data-tier-panel="basic"] .plan-card {
    width: 100%;
    min-height: 0;
    padding: 5px 8px 13px;
    border-radius: 12px;
  }

  .legacy-upgrade-page .tier-duration-panel .plan-card.active {
    order: 0;
  }

  .legacy-upgrade-page .plan-name {
    margin-bottom: 1px;
    font-size: 14px;
  }

  .legacy-upgrade-page .plan-action-badge {
    display: none !important;
    margin-bottom: 0;
    padding: 2px 8px;
    font-size: 10px;
  }

  .legacy-upgrade-page .plan-price {
    margin: -1px 0 3px;
  }

  .legacy-upgrade-page .plan-price .amount {
    font-size: 21px;
  }

  .legacy-upgrade-page .plan-card-info {
    grid-template-columns: 1fr;
    gap: 2px;
    padding-top: 6px;
  }

  .legacy-upgrade-page .plan-card-info > span {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    min-height: 16px;
  }

  .legacy-upgrade-page .plan-card-info .plan-card-duration-row {
    display: none;
  }

  .legacy-upgrade-page .plan-card-info b,
  .legacy-upgrade-page .plan-card-info strong {
    font-size: 10px;
    line-height: 1.2;
  }

  .legacy-upgrade-page .plan-card-info strong {
    text-align: left;
    word-break: keep-all;
  }

  .legacy-upgrade-page .plan-card-info small {
    grid-column: 1 / -1;
    font-size: 10.5px;
  }

  .legacy-upgrade-page .check-mark {
    right: 8px;
    bottom: 8px;
    width: 18px;
    height: 18px;
  }

  .legacy-upgrade-page .payment-area {
    gap: 6px;
    margin: 2px 4px 0;
    padding-top: 7px;
  }

  .legacy-upgrade-page .upgrade-help {
    padding: 7px 8px;
    border-radius: 10px;
    font-size: 10.8px;
    line-height: 1.34;
  }

  .legacy-upgrade-page .pay-methods {
    grid-template-columns: auto minmax(0, 1fr) minmax(0, 1fr);
    gap: 5px;
    width: 100%;
  }

  .legacy-upgrade-page .pay-btn {
    justify-content: center;
    min-height: 30px;
    padding: 5px 8px;
    font-size: 12px;
  }

  .legacy-upgrade-page .checkout-actions {
    gap: 5px;
    width: 100%;
  }

  .legacy-upgrade-page .price-summary {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1px 8px;
    width: 100%;
  }

  .legacy-upgrade-page .price-label,
  .legacy-upgrade-page .price-action {
    font-size: 11px;
  }

  .legacy-upgrade-page .final-price {
    grid-row: 1 / span 2;
    grid-column: 2;
    font-size: 24px;
  }

  .legacy-upgrade-page .btn-pay {
    min-height: 40px;
    border-radius: 10px;
    font-size: 14px;
  }

  .legacy-upgrade-page .upgrade-order-result {
    margin-top: 6px;
  }
}
@media (max-width: 340px) {
  .legacy-upgrade-page .tier-card {
    grid-template-columns: 1fr;
    gap: 2px;
    padding: 8px 6px;
  }

  .legacy-upgrade-page .tier-card-name {
    font-size: 14px;
  }

  .legacy-upgrade-page .tier-card span:not(.tier-card-name) {
    font-size: 9.2px;
    line-height: 1.12;
  }

  .legacy-upgrade-page .plan-name {
    font-size: 12px;
  }

  .legacy-upgrade-page .plan-price .amount {
    font-size: 19px;
  }

  .legacy-upgrade-page .plan-card-info b,
  .legacy-upgrade-page .plan-card-info strong {
    font-size: 9.2px;
  }
}

/* Windows 客户端 WebView2 会员升级弹层：只压缩嵌入态的垂直留白。 */
body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .profile-container-card {
  padding: 8px 18px 12px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .profile-grid {
  margin: 0;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .upgrade-container {
  gap: 0;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .membership-matrix {
  gap: 8px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .vip-header {
  gap: 8px;
  margin-bottom: 6px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .vip-icon-box {
  width: 36px;
  height: 36px;
  border-radius: 9px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .vip-header h3 {
  font-size: 18px;
  line-height: 1.15;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .current-member-pill {
  min-height: 24px;
  padding: 0 10px;
  font-size: 11.5px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .section-title,
body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .section-title.compact,
body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .legacy-upgrade-title {
  gap: 8px;
  margin: 2px 0 6px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .section-title h1,
body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .section-title h2 {
  font-size: 19px;
  line-height: 1.18;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .section-title .muted {
  font-size: 12px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .section-title .section-bar {
  height: 16px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .tier-tabs {
  gap: 10px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .tier-card {
  min-height: 160px;
  padding: 10px 14px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .tier-card-name {
  font-size: 17px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .tier-card span:not(.tier-card-name) {
  font-size: 12px;
  line-height: 1.22;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .plan-section {
  gap: 8px;
  margin-bottom: 10px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .plans-grid {
  gap: 12px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .tier-duration-panel .plan-card,
body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .tier-duration-panel[data-tier-panel="basic"] .plan-card {
  min-height: 201px;
  padding: 12px 18px 18px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .plan-name {
  margin-bottom: 0;
  font-size: 14px;
  line-height: 1.25;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .plan-price {
  margin: 0 0 3px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .plan-price .amount {
  font-size: 26px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .plan-card-info {
  gap: 4px;
  margin-top: 2px;
  padding-top: 8px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .plan-card-info > span {
  min-height: 18px;
  font-size: 11.5px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .plan-card-info strong,
body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .plan-card-info b {
  font-size: 13px;
  line-height: 1.16;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .tier-duration-panel .plan-card-info .plan-card-expiry-row strong {
  font-size: 13px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .payment-area {
  gap: 8px 14px;
  margin-top: 0;
  padding-top: 9px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .upgrade-help {
  margin-bottom: 6px;
  padding: 8px 12px;
  font-size: 11.5px;
  line-height: 1.42;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .pay-methods {
  gap: 8px;
  margin-top: 0;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .pay-btn {
  min-height: 34px;
  padding: 7px 16px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .checkout-actions {
  gap: 12px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .final-price {
  font-size: 24px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .btn-pay {
  min-height: 50px;
  padding: 0 26px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .upgrade-order-result {
  margin-top: 8px;
}

/* API 下发的多端会员通用说明，仅在会员购买页展示。 */
.legacy-upgrade-page .membership-usage-card {
  flex: 1 1 100%;
  display: grid;
  gap: 8px;
  margin: -4px 0 0;
  padding: 13px 15px;
  border: 1px solid #dbeafe;
  border-radius: 12px;
  background: #f8fbff;
  color: #475569;
}

.legacy-upgrade-page .membership-usage-card[hidden] {
  display: none;
}

.legacy-upgrade-page .membership-usage-heading strong {
  color: #1e3a5f;
  font-size: 14px;
  font-weight: 850;
}

.legacy-upgrade-page .membership-usage-intro {
  margin: 0;
  color: #64748b;
  font-size: 12px;
  line-height: 1.55;
}

.legacy-upgrade-page .membership-usage-clients {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.legacy-upgrade-page .membership-usage-clients > span,
.legacy-upgrade-page .membership-usage-notices span {
  flex: 0 0 auto;
  color: #64748b;
  font-size: 11px;
  font-weight: 750;
}

.legacy-upgrade-page .membership-usage-client-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.legacy-upgrade-page .membership-usage-client-list b {
  padding: 3px 8px;
  border-radius: 999px;
  background: #eaf3ff;
  color: #2563eb;
  font-size: 11px;
  font-weight: 750;
  line-height: 1.25;
}

.legacy-upgrade-page .membership-usage-notices {
  display: grid;
  gap: 5px;
}

.legacy-upgrade-page .membership-usage-notices p {
  display: flex;
  gap: 8px;
  margin: 0;
  color: #64748b;
  font-size: 11.5px;
  line-height: 1.45;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .membership-usage-card {
  gap: 5px;
  margin-top: -2px;
  padding: 8px 11px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .membership-usage-heading strong {
  font-size: 12px;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .membership-usage-intro,
body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .membership-usage-notices p {
  font-size: 10.5px;
}

@media (max-width: 560px) {
  .legacy-upgrade-page .membership-usage-card {
    gap: 6px;
    margin-top: 0;
    padding: 10px;
  }

  .legacy-upgrade-page .membership-usage-heading strong {
    font-size: 13px;
  }

  .legacy-upgrade-page .membership-usage-intro {
    font-size: 11px;
  }

  .legacy-upgrade-page .membership-usage-clients,
  .legacy-upgrade-page .membership-usage-notices p {
    gap: 6px;
  }
}

/* 会员与额度页只保留核心额度信息，统一属性卡的数值层级。 */
.legacy-account-page[data-page="account-membership"] .account-page-card > .actions {
  display: none;
}

.legacy-account-page[data-page="account-membership"] .membership-summary-card .state-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.legacy-account-page[data-page="account-membership"] .membership-summary-card[data-account-rules] .state-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.legacy-account-page[data-page="account-membership"] .membership-summary-card .state-item {
  min-height: 74px;
  padding: 13px 15px;
}

.legacy-account-page[data-page="account-membership"] .membership-summary-card .state-item span {
  font-size: 12px;
  line-height: 1.3;
}

.legacy-account-page[data-page="account-membership"] .membership-summary-card .state-item strong {
  margin-top: 5px;
  font-size: 14px;
  line-height: 1.32;
}

.legacy-account-page[data-page="account-membership"] .membership-summary-card[data-account-rules] .state-item strong {
  font-size: 14px;
}

.legacy-account-page[data-page="account-membership"] .membership-upgrade-link {
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid #fb923c;
  border-radius: 9px;
  background: #fff7ed;
  box-shadow: none;
  color: #c2410c;
  font-size: 12px;
  font-weight: 800;
}

.legacy-account-page[data-page="account-membership"] .membership-upgrade-link:hover {
  border-color: #ea580c;
  background: #ffedd5;
  color: #9a3412;
}

@media (max-width: 760px) {
  .legacy-account-page[data-page="account-membership"] .membership-summary-card .state-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .legacy-account-page[data-page="account-membership"] .membership-summary-card[data-account-rules] .state-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .legacy-account-page[data-page="account-membership"] .membership-summary-card .state-item {
    min-height: 64px;
    padding: 10px 9px;
  }

  .legacy-account-page[data-page="account-membership"] .membership-summary-card .state-item span {
    font-size: 10.5px;
  }

  .legacy-account-page[data-page="account-membership"] .membership-summary-card .state-item strong,
  .legacy-account-page[data-page="account-membership"] .membership-summary-card[data-account-rules] .state-item strong {
    margin-top: 3px;
    font-size: 12px;
  }
}

@media (max-width: 520px) {
  .legacy-account-page[data-page="account-membership"] .membership-summary-card[data-account-rules] .state-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* 安全设置采用更紧凑的表单密度，避免联系方式和密码区占用过多首屏高度。 */
.legacy-account-page[data-page="account-security"] .profile-container-card {
  padding: 26px 30px 30px;
}

.legacy-account-page[data-page="account-security"] .inner-header {
  margin-bottom: 18px;
  padding-bottom: 18px;
}

.legacy-account-page[data-page="account-security"] .profile-grid {
  gap: 24px;
}

.legacy-account-page[data-page="account-security"] .account-main {
  gap: 14px;
}

.legacy-account-page[data-page="account-security"] .dash-card,
.legacy-account-page[data-page="account-security"] .contact-panel,
.legacy-account-page[data-page="account-security"] .external-identity-card,
.legacy-account-page[data-page="account-security"] [data-password-panel],
.legacy-account-page[data-page="account-security"] .account-deletion-entry {
  gap: 10px;
  padding: 17px 20px;
  border-radius: 14px;
}

.legacy-account-page[data-page="account-security"] .contact-panel > h3,
.legacy-account-page[data-page="account-security"] [data-password-panel] > h3,
.legacy-account-page[data-page="account-security"] .feature-card-head h3 {
  font-size: 16px;
}

.legacy-account-page[data-page="account-security"] .feature-card-head {
  align-items: center;
  gap: 12px;
}

.legacy-account-page[data-page="account-security"] .feature-card-head p {
  margin-top: 3px !important;
  font-size: 12px;
  line-height: 1.42;
}

.legacy-account-page[data-page="account-security"] .profile-contact-grid {
  gap: 12px;
}

.legacy-account-page[data-page="account-security"] .profile-contact-box {
  min-height: 0;
  padding: 14px 18px;
}

.legacy-account-page[data-page="account-security"] .profile-contact-box span {
  font-size: 12px;
}

.legacy-account-page[data-page="account-security"] .profile-contact-box strong {
  font-size: 14px;
}

.legacy-account-page[data-page="account-security"] .external-identity-body {
  gap: 10px;
  padding: 10px 12px;
}

.legacy-account-page[data-page="account-security"] .external-identity-info strong {
  font-size: 14px;
}

.legacy-account-page[data-page="account-security"] .external-identity-info span,
.legacy-account-page[data-page="account-security"] .external-identity-tip {
  font-size: 11.5px;
  line-height: 1.42;
}

.legacy-account-page[data-page="account-security"] [data-password-panel] {
  gap: 10px;
}

.legacy-account-page[data-page="account-security"] .password-panel-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.legacy-account-page[data-page="account-security"] .password-panel-header > h3 {
  margin-right: 2px;
}

.password-method-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
  padding: 3px;
  border: 1px solid #dce6f0;
  border-radius: 10px;
  background: #f7f9fc;
}

.password-method-switch button {
  min-height: 30px;
  padding: 0 11px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #64748b;
  font-size: 12px;
  font-weight: 750;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, box-shadow .18s ease;
}

.password-method-switch button.active {
  background: #fff;
  color: #0f172a;
  box-shadow: 0 1px 5px rgba(15, 23, 42, .12);
}

.password-method-switch button:disabled,
.password-method-switch button.disabled {
  color: #cbd5e1;
  cursor: not-allowed;
}

.legacy-account-page[data-page="account-security"] .password-security-stack {
  gap: 0;
}

.legacy-account-page[data-page="account-security"] .password-security-section {
  padding: 14px 16px;
  border-radius: 10px;
}

.legacy-account-page[data-page="account-security"] .password-security-head {
  gap: 2px;
  margin-bottom: 10px;
}

.legacy-account-page[data-page="account-security"] .password-security-head strong {
  font-size: 14px;
}

.legacy-account-page[data-page="account-security"] .password-security-head span {
  font-size: 11.5px;
  line-height: 1.42;
}

.legacy-account-page[data-page="account-security"] .password-reset-panel,
.legacy-account-page[data-page="account-security"] .password-reset-panel .profile-form-grid {
  gap: 10px;
}

.legacy-account-page[data-page="account-security"] .password-reset-panel .profile-field {
  gap: 4px;
}

.legacy-account-page[data-page="account-security"] .password-reset-panel .profile-field span {
  font-size: 11.5px;
}

.legacy-account-page[data-page="account-security"] .password-reset-panel .profile-field input {
  min-height: 38px;
  font-size: 13px;
}

.legacy-account-page[data-page="account-security"] .password-reset-panel .profile-actions {
  margin-top: 0;
  padding-top: 10px;
}

.legacy-account-page[data-page="account-security"] .password-reset-panel .profile-save-btn {
  min-height: 36px;
  padding: 0 15px;
  font-size: 13px;
}

.legacy-account-page[data-page="account-security"] .account-deletion-entry {
  border-color: #fecaca;
  background: #fffafa;
}

.legacy-account-page[data-page="account-security"] .account-delete-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid #e5484d !important;
  border-radius: 9px;
  background: #fff !important;
  box-shadow: none;
  color: #c9363d !important;
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
}

.legacy-account-page[data-page="account-security"] .account-delete-link:hover {
  background: #fff1f2 !important;
  border-color: #be2430 !important;
  color: #a61b27 !important;
}

.legacy-account-page[data-page="account-security"] .account-delete-link > span:first-child {
  display: inline-grid;
  width: 15px;
  height: 15px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 10px;
  line-height: 1;
}

@media (max-width: 760px) {
  .legacy-account-page[data-page="account-security"] .profile-container-card {
    padding: 16px 14px 22px;
  }

  .legacy-account-page[data-page="account-security"] .inner-header {
    margin-bottom: 14px;
    padding-bottom: 14px;
  }

  .legacy-account-page[data-page="account-security"] .dash-card,
  .legacy-account-page[data-page="account-security"] .contact-panel,
  .legacy-account-page[data-page="account-security"] .external-identity-card,
  .legacy-account-page[data-page="account-security"] [data-password-panel],
  .legacy-account-page[data-page="account-security"] .account-deletion-entry {
    padding: 14px;
  }

  .password-method-switch {
    width: 100%;
    margin-left: 0;
  }

  .password-method-switch button {
    flex: 1;
    padding-inline: 8px;
  }
}

/* Device center: make the operating state scannable before diagnostic detail. */
.legacy-account-page[data-page="account-devices"] .account-main {
  gap: 16px;
}

.legacy-account-page[data-page="account-devices"] .account-feature-card,
.legacy-account-page[data-page="account-devices"] .device-page-card {
  padding: 20px;
  border: 1px solid #e4ecf5;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, .035);
}

.legacy-account-page[data-page="account-devices"] .feature-card-head {
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.legacy-account-page[data-page="account-devices"] .feature-card-head h3 {
  font-size: 18px;
  line-height: 1.25;
}

.legacy-account-page[data-page="account-devices"] .feature-card-head p {
  margin-top: 4px !important;
  color: #7a8ba3;
  font-size: 12px;
  line-height: 1.45;
}

.legacy-account-page[data-page="account-devices"] .device-allowance-badge {
  min-width: 88px;
  justify-content: center;
  color: #0f766e;
  background: #f0fdfa;
  border-color: #99f6e4;
  font-size: 12px;
}

.legacy-account-page[data-page="account-devices"] .device-allowance-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.legacy-account-page[data-page="account-devices"] .device-allowance-grid .state-item {
  min-height: 80px;
  padding: 13px 14px;
  border: 1px solid #e7edf5;
  border-radius: 13px;
  background: linear-gradient(135deg, #fafcff, #f5f8fc);
}

.legacy-account-page[data-page="account-devices"] .device-allowance-grid .state-item:first-child {
  border-color: #bfdbfe;
  background: linear-gradient(135deg, #f8fbff, #eff6ff);
}

.legacy-account-page[data-page="account-devices"] .device-allowance-grid .state-item span {
  color: #718198;
  font-size: 12px;
  font-weight: 700;
}

.legacy-account-page[data-page="account-devices"] .device-allowance-grid .state-item strong {
  margin-top: 7px;
  color: #14213a;
  font-size: 17px;
  line-height: 1.2;
}

.legacy-account-page[data-page="account-devices"] .device-record-list {
  gap: 10px;
}

.legacy-account-page[data-page="account-devices"] .device-card {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 13px;
  padding: 15px;
  border: 1px solid #e6edf5;
  border-radius: 14px;
  background: linear-gradient(105deg, #ffffff, #f8fbfe);
}

.legacy-account-page[data-page="account-devices"] .device-card-visual {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  align-self: start;
  border: 1px solid #dbeafe;
  border-radius: 13px;
  background: #eff6ff;
  color: #2563eb;
}

.legacy-account-page[data-page="account-devices"] .device-card-visual svg {
  width: 22px;
  height: 22px;
}

.legacy-account-page[data-page="account-devices"] .device-card-content {
  min-width: 0;
}

.legacy-account-page[data-page="account-devices"] .device-card-top {
  align-items: center;
  gap: 10px;
}

.legacy-account-page[data-page="account-devices"] .device-title-block {
  gap: 2px;
}

.legacy-account-page[data-page="account-devices"] .device-title-block strong {
  color: #14213a;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.3;
}

.legacy-account-page[data-page="account-devices"] .device-title-block span {
  color: #8392a8;
  font-size: 11px;
  font-weight: 650;
}

.legacy-account-page[data-page="account-devices"] .device-card .record-badge,
.legacy-account-page[data-page="account-devices"] .device-history-card .record-badge {
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 750;
}

.legacy-account-page[data-page="account-devices"] .device-card .device-info-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.legacy-account-page[data-page="account-devices"] .device-card .device-info-item {
  min-height: 50px;
  padding: 8px 10px;
  border: 1px solid #edf2f7;
  border-radius: 10px;
  background: rgba(255, 255, 255, .78);
}

.legacy-account-page[data-page="account-devices"] .device-info-item b {
  color: #8a99ad;
  font-size: 10.5px;
  font-weight: 700;
}

.legacy-account-page[data-page="account-devices"] .device-info-item strong {
  color: #334155;
  font-size: 12px;
  font-weight: 750;
}

.legacy-account-page[data-page="account-devices"] .device-info-item.device-id-inline strong {
  overflow: hidden;
  color: #0f766e;
  font-family: Consolas, "Courier New", monospace;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.legacy-account-page[data-page="account-devices"] .device-history-list {
  gap: 8px;
  padding-left: 2px;
}

.legacy-account-page[data-page="account-devices"] .device-history-list::before {
  left: 8px;
  top: 13px;
  bottom: 13px;
  background: #dbe5ef;
}

.legacy-account-page[data-page="account-devices"] .device-history-card {
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 9px;
  padding: 11px 12px 11px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.legacy-account-page[data-page="account-devices"] .device-history-card:hover {
  border-color: transparent;
  box-shadow: none;
  transform: none;
}

.legacy-account-page[data-page="account-devices"] .device-history-marker {
  width: 10px;
  height: 10px;
  margin: 7px 0 0 3px;
  border-width: 2px;
  box-shadow: 0 0 0 2px #ffedd5;
}

.legacy-account-page[data-page="account-devices"] .device-history-body {
  padding: 10px 12px;
  border: 1px solid #edf1f6;
  border-radius: 12px;
  background: #fbfdff;
}

.legacy-account-page[data-page="account-devices"] .device-history-card .device-info-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin-top: 8px;
}

.legacy-account-page[data-page="account-devices"] .device-history-card .device-info-item {
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

@media (max-width: 760px) {
  .legacy-account-page[data-page="account-devices"] .account-main {
    gap: 12px;
  }

  .legacy-account-page[data-page="account-devices"] .account-feature-card,
  .legacy-account-page[data-page="account-devices"] .device-page-card {
    padding: 15px;
    border-radius: 15px;
  }

  .legacy-account-page[data-page="account-devices"] .feature-card-head {
    align-items: flex-start;
    margin-bottom: 12px;
  }

  .legacy-account-page[data-page="account-devices"] .feature-card-head h3 {
    font-size: 16px;
  }

  .legacy-account-page[data-page="account-devices"] .feature-card-head p {
    font-size: 11px;
  }

  .legacy-account-page[data-page="account-devices"] .device-allowance-grid {
    gap: 7px;
  }

  .legacy-account-page[data-page="account-devices"] .device-allowance-grid .state-item {
    min-height: 66px;
    padding: 9px 8px;
  }

  .legacy-account-page[data-page="account-devices"] .device-allowance-grid .state-item span {
    font-size: 10.5px;
  }

  .legacy-account-page[data-page="account-devices"] .device-allowance-grid .state-item strong {
    margin-top: 4px;
    font-size: 13px;
  }

  .legacy-account-page[data-page="account-devices"] .device-card {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 10px;
    padding: 11px;
  }

  .legacy-account-page[data-page="account-devices"] .device-card-visual {
    width: 38px;
    height: 38px;
    border-radius: 11px;
  }

  .legacy-account-page[data-page="account-devices"] .device-card-visual svg {
    width: 19px;
    height: 19px;
  }

  .legacy-account-page[data-page="account-devices"] .device-title-block strong {
    font-size: 13px;
  }

  .legacy-account-page[data-page="account-devices"] .device-card .record-badge,
  .legacy-account-page[data-page="account-devices"] .device-history-card .record-badge {
    min-height: 21px;
    padding: 0 7px;
    font-size: 10px;
  }

  .legacy-account-page[data-page="account-devices"] .device-card .device-info-grid,
  .legacy-account-page[data-page="account-devices"] .device-history-card .device-info-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 5px;
  }

  .legacy-account-page[data-page="account-devices"] .device-card .device-info-item {
    display: grid;
    grid-template-columns: 62px minmax(0, 1fr);
    align-items: center;
    min-height: 0;
    padding: 6px 8px;
  }

  .legacy-account-page[data-page="account-devices"] .device-info-item b,
  .legacy-account-page[data-page="account-devices"] .device-info-item strong {
    font-size: 10.5px;
  }

  .legacy-account-page[data-page="account-devices"] .device-info-item strong {
    text-align: right;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-card {
    grid-template-columns: 15px minmax(0, 1fr);
    gap: 6px;
    padding: 8px 6px 8px 0;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-marker {
    width: 8px;
    height: 8px;
    margin: 8px 0 0 1px;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-body {
    padding: 8px 9px;
    border-radius: 10px;
  }

  .legacy-account-page[data-page="account-devices"] .device-history-card .device-info-item {
    display: flex;
    justify-content: space-between;
    gap: 8px;
  }
}

/* Keep the account button rhythm consistent after page-specific responsive rules. */
.legacy-account-page .account-main .button {
  min-height: 34px;
  padding: 0 13px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 750;
  line-height: 1;
  box-shadow: none;
}

.legacy-account-page .account-main .button:not(.secondary):not(.danger-button) {
  border-color: #f97316;
  background: #f97316;
  color: #fff;
}

.legacy-account-page .account-main .button:not(.secondary):not(.danger-button):hover,
.legacy-account-page .account-main .button:not(.secondary):not(.danger-button):focus-visible {
  border-color: #ea580c;
  background: #ea580c;
  color: #fff;
  box-shadow: 0 6px 16px rgba(234, 88, 12, .18);
}

.legacy-account-page .account-main .button.secondary {
  border-color: #d7e0ea;
  background: #fff;
  color: #475569;
}

.legacy-account-page .account-main .button.secondary:hover,
.legacy-account-page .account-main .button.secondary:focus-visible {
  border-color: #fdba74;
  background: #fff7ed;
  color: #c2410c;
}

/* Purchase eligibility comes from the API. Disabled tiers must be unmistakable. */
.legacy-upgrade-page .tier-card.disabled,
.legacy-upgrade-page .tier-card:disabled {
  cursor: not-allowed;
  filter: grayscale(1);
  opacity: .52;
  border-color: #cbd5e1;
  background: #f8fafc;
  box-shadow: none;
}

.legacy-upgrade-page .tier-card.disabled .tier-card-name,
.legacy-upgrade-page .tier-card:disabled .tier-card-name,
.legacy-upgrade-page .tier-card.disabled span:not(.tier-card-name),
.legacy-upgrade-page .tier-card:disabled span:not(.tier-card-name) {
  color: #94a3b8;
}

.legacy-upgrade-page .pay-btn .payment-option-icon {
  display: inline-grid;
  width: 18px;
  height: 18px;
  place-items: center;
  border-radius: 5px;
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  line-height: 1;
}

.legacy-upgrade-page .pay-btn .payment-option-icon-wechat {
  background: #07c160;
}

.legacy-upgrade-page .pay-btn .payment-option-icon-alipay {
  background: #1677ff;
}

/* 嵌入式会员页：压缩标题与卡片间距，并把选择状态放到卡片标题行。 */
body.client-embed .legacy-upgrade-page[data-client-embed] .plan-section {
  gap: 4px;
}

body.client-embed .legacy-upgrade-page[data-client-embed] .section-title,
body.client-embed .legacy-upgrade-page[data-client-embed] .section-title.compact,
body.client-embed .legacy-upgrade-page[data-client-embed] .legacy-upgrade-title {
  margin-bottom: 0;
}

body.client-embed .legacy-upgrade-page[data-client-embed] .tier-duration-panel .plan-card,
body.client-embed .legacy-upgrade-page[data-client-embed] .tier-duration-panel[data-tier-panel="basic"] .plan-card {
  min-height: 0;
  padding-bottom: 10px;
}

body.client-embed .legacy-upgrade-page[data-client-embed] .tier-duration-panel .plan-name {
  width: 100%;
  min-height: 20px;
  padding: 0 30px;
  box-sizing: border-box;
}

body.client-embed .legacy-upgrade-page[data-client-embed] .tier-duration-panel .check-mark {
  top: 11px;
  right: 14px;
  bottom: auto;
}

/* Windows 嵌入式结算区：操作、金额和提交按钮保持单行底部对齐。 */
body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .checkout-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: end;
  gap: 14px;
  width: 100%;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .price-summary {
  display: contents;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .price-label {
  display: none;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .price-action {
  align-self: end;
  padding-bottom: 3px;
  text-align: left;
  white-space: nowrap;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .final-price {
  align-self: end;
  min-width: 96px;
  padding-bottom: 1px;
  text-align: right;
  white-space: nowrap;
}

body.client-embed-windows .legacy-upgrade-page[data-client-embed="windows"] .btn-pay {
  align-self: end;
  width: auto;
  min-width: 170px;
}