.info-display {
      box-sizing: border-box;
      width: 100%;
      background-color: var(--bg-tertiary);
      padding: 12px 16px;
      border-radius: 8px;
      border: 1px solid var(--border-color);
      color: var(--text-primary);
      font-size: 14px;
      line-height: 1.5;
      min-height: 44px;
      display: flex;
      align-items: center;
    }
    .profile-email-box {
      box-sizing: border-box;
      width: 100%;
      min-height: 48px;
      padding: 12px 16px;
      border-radius: 8px;
      border: 1px solid var(--border-color);
      background-color: var(--bg-tertiary);
      color: var(--text-primary);
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
      font-size: 14px;
    }
    .toast-container {
      position: fixed;
      top: 20px;
      left: 0;
      right: 0;
      z-index: 9999;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 10px;
      pointer-events: none;
    }
    .toast {
      padding: 16px 20px;
      border-radius: 8px;
      color: #fff;
      font-size: 14px;
      min-width: 280px;
      max-width: 400px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
      display: flex;
      align-items: center;
      gap: 12px;
      pointer-events: auto;
    }
    .toast.success { background-color: var(--accent-success); }
    .toast.error { background-color: var(--accent-danger); }
    .toast.info { background-color: var(--accent-primary); }
    .toast-icon { font-size: 20px; flex-shrink: 0; }
    .toast-content { flex: 1; }
    .toast-title { font-weight: 600; margin-bottom: 2px; }
    .toast-message { opacity: 0.9; font-size: 13px; }
    .toast-close {
      background: none; border: none; color: #fff; cursor: pointer;
      font-size: 18px; opacity: 0.7; padding: 0; width: 24px; height: 24px;
      display: flex; align-items: center; justify-content: center;
    }
    .toast-close:hover { opacity: 1; }
    .subsite-top-tabs {
      display: flex;
      flex-wrap: wrap;
      gap: 2px;
      border-bottom: 1px solid var(--border-color);
      margin: 0 0 20px 0;
    }
    .subsite-top-tab {
      padding: 12px 20px;
      background: none;
      border: none;
      border-bottom: 2px solid transparent;
      margin-bottom: -1px;
      cursor: pointer;
      font-size: 15px;
      color: var(--text-secondary);
      transition: color 0.15s, border-color 0.15s;
    }
    .subsite-top-tab:hover:not(:disabled) {
      color: var(--text-primary);
    }
    .subsite-top-tab.active {
      color: var(--accent-primary);
      border-bottom-color: var(--accent-primary);
      font-weight: 600;
    }
    .subsite-top-tab:disabled {
      opacity: 0.45;
      cursor: not-allowed;
    }
    .subsite-tpl-section-title {
      margin: 22px 0 8px;
      font-size: 14px;
      font-weight: 600;
      color: var(--text-primary);
    }
    .subsite-tpl-section-hint {
      margin: 0 0 12px;
      font-size: 12px;
      color: var(--text-secondary);
      line-height: 1.5;
    }
    .subsite-tpl-card-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
      gap: 10px;
    }
    .subsite-tpl-card {
      display: flex;
      flex-direction: column;
      gap: 8px;
      padding: 10px;
      border: 2px solid var(--border-color);
      border-radius: 10px;
      background: var(--bg-secondary);
      cursor: pointer;
      text-align: left;
      color: inherit;
      transition: border-color 0.15s, box-shadow 0.15s;
    }
    .subsite-tpl-card:hover {
      border-color: color-mix(in srgb, var(--accent-primary) 45%, var(--border-color));
    }
    .subsite-tpl-card.is-selected {
      border-color: var(--accent-primary);
      box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent-primary) 35%, transparent);
    }
    .subsite-tpl-card__preview {
      height: 52px;
      border-radius: 6px;
      background: linear-gradient(135deg, var(--preview-a, #0969da), var(--preview-b, #218bff));
      position: relative;
      overflow: hidden;
    }
    .subsite-tpl-card__preview::after {
      content: '';
      position: absolute;
      left: 10px;
      right: 10px;
      bottom: 8px;
      height: 8px;
      border-radius: 4px;
      background: rgba(255, 255, 255, 0.55);
    }
    .subsite-tpl-card__name {
      font-size: 13px;
      font-weight: 600;
      color: var(--text-primary);
    }
    .subsite-style-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
      gap: 10px;
    }
    .subsite-style-card {
      display: flex;
      flex-direction: column;
      align-items: stretch;
      gap: 8px;
      padding: 8px;
      border: 2px solid var(--border-color);
      border-radius: 10px;
      background: var(--bg-secondary);
      cursor: pointer;
      color: inherit;
      transition: border-color 0.15s, box-shadow 0.15s;
    }
    .subsite-style-card:hover {
      border-color: color-mix(in srgb, var(--accent-primary) 45%, var(--border-color));
    }
    .subsite-style-card.is-selected {
      border-color: var(--accent-primary);
      box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent-primary) 35%, transparent);
    }
    .subsite-style-card__swatch {
      height: 40px;
      border-radius: 6px;
      background: linear-gradient(135deg, var(--swatch-a), var(--swatch-b));
    }
    .subsite-style-card__name {
      font-size: 12px;
      font-weight: 600;
      text-align: center;
      color: var(--text-primary);
    }
    .subsite-main-panel { min-height: 120px; }
    .subsite-data-panel { min-height: 80px; min-width: 0; max-width: 100%; }
    /* 用户 / 订单 / 流水：无固定高度滚动框，靠分页浏览 */
    .subsite-data-table-wrap {
      border: 1px solid var(--border-color);
      border-radius: 8px;
      overflow: visible;
      max-width: 100%;
    }
    .subsite-data-table-wrap--scroll {
      overflow-x: auto;
      overflow-y: visible;
      -webkit-overflow-scrolling: touch;
    }
    .subsite-data-table-wrap--scroll .table {
      table-layout: auto;
      width: max-content;
      min-width: 100%;
      margin: 0;
      font-size: 13px;
    }
    .subsite-data-table-wrap--scroll th,
    .subsite-data-table-wrap--scroll td {
      white-space: nowrap;
      word-break: normal;
      vertical-align: middle;
    }
    .subsite-data-table-wrap--scroll th.subsite-orders-col-mall-name,
    .subsite-data-table-wrap--scroll td.subsite-orders-col-mall-name,
    .subsite-data-table-wrap--scroll th.subsite-orders-col-smm-link,
    .subsite-data-table-wrap--scroll td.subsite-orders-col-smm-link {
      white-space: normal;
      word-break: break-word;
      overflow-wrap: anywhere;
      width: 220px;
      max-width: 220px;
      min-width: 220px;
      line-height: 1.4;
      vertical-align: top;
    }
    .subsite-orders-mall-name,
    .subsite-orders-smm-link {
      display: block;
      width: 220px;
      max-width: 220px;
      white-space: normal;
      word-break: break-word;
      overflow-wrap: anywhere;
      line-height: 1.4;
    }
    /* 用户表：联系方式可换行；操作列留右侧空隙 */
    .subsite-users-table .subsite-users-col-contact {
      white-space: normal;
      word-break: break-word;
      min-width: 140px;
      max-width: 240px;
    }
    .subsite-users-table .subsite-users-col-actions {
      min-width: 100px;
      padding-right: 24px;
      box-sizing: border-box;
      white-space: nowrap;
    }
    .subsite-user-action-item:hover {
      background-color: var(--bg-primary, rgba(0, 0, 0, 0.06));
    }
    #subsiteUsersTableWrap.subsite-data-table-wrap--scroll {
      padding-right: 8px;
      box-sizing: border-box;
    }
    .subsite-users-table tbody tr:hover {
      background-color: transparent;
    }
    .subsite-users-table tbody tr:hover > td {
      background-color: var(--bg-tertiary);
    }
    .subsite-users-table .subsite-users-col-spacer {
      width: 100%;
      min-width: 12px;
      padding: 0;
      border-bottom: 1px solid var(--border-color);
    }
    .subsite-users-table thead .subsite-users-col-spacer {
      padding: 12px 0;
    }
    /* 非横向滚动的表格（如友情链接） */
    .subsite-data-table-wrap:not(.subsite-data-table-wrap--scroll) .table {
      width: 100%;
      table-layout: fixed;
      margin: 0;
      font-size: 13px;
    }
    .subsite-data-table-wrap th,
    .subsite-data-table-wrap td {
      word-break: break-word;
      vertical-align: top;
    }
    a.subsite-order-link {
      color: var(--accent-primary);
      font-weight: 500;
      text-decoration: underline;
      text-underline-offset: 2px;
    }
    a.subsite-order-link:hover {
      filter: brightness(1.12);
    }
    #subsiteFriendLinksTableBody a,
    #subsiteFriendLinksTableBody a:visited {
      color: var(--accent-primary);
      font-weight: 500;
      text-decoration: underline;
      text-underline-offset: 2px;
      text-decoration-thickness: 1px;
    }
    #subsiteFriendLinksTableBody a:hover {
      color: var(--accent-secondary);
      filter: brightness(1.08);
    }
    .subsite-pagination-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      align-items: center;
      justify-content: center;
      margin-top: 12px;
    }

    .subsite-orders-source-tabs {
      display: flex;
      gap: 8px;
      margin-bottom: 12px;
      flex-wrap: nowrap;
      align-items: center;
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
    }
    .subsite-orders-source-tab {
      padding: 8px 16px;
      font-size: 14px;
      border-radius: 8px;
      border: 1px solid var(--border-color);
      background: var(--bg-secondary);
      color: var(--text-secondary);
      cursor: pointer;
      white-space: nowrap;
      flex-shrink: 0;
    }
    .subsite-orders-source-tab:hover {
      color: var(--text-primary);
    }
    .subsite-orders-source-tab.active {
      background: var(--accent-primary);
      color: #fff;
      border-color: var(--accent-primary);
    }
    #subsiteServiceAnnouncementModal .modal-content {
      max-width: 720px;
      max-height: min(92vh, 900px);
      overflow-y: auto;
      overflow-x: hidden;
      margin: 20px auto;
      box-sizing: border-box;
      -webkit-overflow-scrolling: touch;
    }
    .subsite-mall-status-pending { color: #fbbf24; font-weight: 600; }
    .subsite-mall-status-processing { color: #60a5fa; font-weight: 600; }
    .subsite-mall-status-completed { color: #10b981; font-weight: 600; }
    .subsite-mall-status-cancelled { color: #ef4444; font-weight: 600; }
    .subsite-mall-status-partial { color: #f59e0b; font-weight: 600; }
    .subsite-mall-status-success { color: #10b981; font-weight: 600; }
    .subsite-child-status {
      display: inline-block;
      padding: 2px 8px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 600;
      line-height: 1.4;
      white-space: nowrap;
    }
    .subsite-child-status--active { background: rgba(16, 185, 129, 0.15); color: #10b981; }
    .subsite-child-status--expired { background: rgba(239, 68, 68, 0.12); color: #ef4444; }
    .subsite-child-status--suspended { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
    .subsite-child-status--pending { background: rgba(96, 165, 250, 0.15); color: #60a5fa; }
    .subsite-child-status--unknown { background: var(--bg-tertiary); color: var(--text-secondary); }
    .ledger-amount--credit {
      color: var(--accent-success);
      font-variant-numeric: tabular-nums;
      font-weight: 500;
    }
    .ledger-amount--debit {
      color: var(--accent-danger);
      font-variant-numeric: tabular-nums;
      font-weight: 500;
    }
    .subsite-ycy-mall-secret-box {
      background-color: var(--bg-tertiary);
      padding: 12px 14px;
      border-radius: 8px;
      font-family: ui-monospace, monospace;
      font-size: 13px;
      white-space: pre-wrap;
      word-break: break-word;
      min-height: 44px;
      border: 1px solid var(--border-color);
      color: var(--text-primary);
    }

    /* 货源管理 */
    .supply-channels-intro {
      margin: 0 0 22px;
      padding: 14px 16px;
      border-radius: 10px;
      border: 1px solid var(--border-color);
      background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
      font-size: 14px;
      line-height: 1.65;
      color: var(--text-secondary);
    }
    .supply-channels-intro strong {
      color: var(--text-primary);
      font-weight: 600;
    }
    .supply-channel-card {
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 18px 18px 16px;
      margin-bottom: 16px;
      background: var(--bg-secondary);
      box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset;
    }
    html[data-theme="light"] .supply-channel-card {
      box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
    }
    .supply-official-channels-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
    }
    .supply-official-channels-grid .supply-channel-card {
      margin-bottom: 0;
      padding: 14px 14px 12px;
      min-width: 0;
    }
    .supply-official-channels-grid .supply-channel-card-head {
      margin-bottom: 8px;
    }
    .supply-official-channels-grid .supply-channel-title {
      font-size: 15px;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
      max-width: 100%;
    }
    .supply-official-channels-grid .supply-channel-badge {
      margin-bottom: 0;
    }
    .supply-official-channels-grid .supply-channel-markup-hint {
      display: none;
    }
    .supply-cg-pages-slot {
      display: contents;
    }
    @media (max-width: 1100px) {
      .supply-official-channels-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }
    @media (max-width: 720px) {
      .supply-official-channels-grid {
        grid-template-columns: 1fr;
      }
    }
    .supply-channel-card-head {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 14px;
    }
    .supply-channel-title {
      margin: 0;
      font-size: 16px;
      font-weight: 700;
      color: var(--text-primary);
      letter-spacing: 0.02em;
    }
    .supply-channel-markup {
      margin-top: 12px;
      padding-top: 12px;
      border-top: 1px dashed var(--border-color);
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px 12px;
    }
    .supply-channel-markup label {
      margin: 0;
      font-size: 13px;
      color: var(--text-secondary);
      white-space: nowrap;
    }
    .supply-channel-markup input,
    .supply-channel-markup select {
      width: 120px;
      max-width: 100%;
      box-sizing: border-box;
    }
    .supply-channel-markup select.supply-channel-markup-mode {
      width: 160px;
    }
    .supply-channel-markup-hint {
      flex: 1 1 100%;
      margin: 0;
      font-size: 12px;
      line-height: 1.5;
      color: var(--text-secondary);
    }
    .supply-channel-badge {
      font-size: 11px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      padding: 4px 10px;
      border-radius: 999px;
      border: 1px solid var(--border-color);
      color: var(--text-secondary);
      background: var(--bg-tertiary);
    }
    .billing-actions-row {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 12px 16px;
      margin-top: 12px;
    }
    .billing-auto-renew-inline {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
    }
    .billing-auto-renew-inline-label {
      font-size: 13px;
      font-weight: 600;
      color: var(--text-secondary);
      white-space: nowrap;
    }
    .billing-auto-renew-hint {
      margin: 8px 0 0;
      font-size: 12px;
      line-height: 1.5;
      color: var(--text-secondary);
    }
    .supply-toggle {
      display: inline-flex;
      border-radius: 10px;
      padding: 3px;
      background: var(--bg-tertiary);
      border: 1px solid var(--border-color);
      gap: 2px;
    }
    .supply-toggle button {
      border: none;
      cursor: pointer;
      font-size: 13px;
      font-weight: 600;
      padding: 8px 20px;
      border-radius: 8px;
      color: var(--text-secondary);
      background: transparent;
      transition: color 0.15s, background 0.15s, box-shadow 0.15s;
    }
    .supply-toggle button:disabled {
      opacity: 0.55;
      cursor: not-allowed;
    }
    .supply-toggle button:hover:not(.supply-toggle--active) {
      color: var(--text-primary);
      background: rgba(99, 102, 241, 0.06);
    }
    .supply-toggle button.supply-toggle--active {
      color: #fff;
      background: linear-gradient(135deg, var(--accent-primary), #6366f1);
      box-shadow: 0 2px 10px rgba(99, 102, 241, 0.35);
    }
    html[data-theme="light"] .supply-toggle button.supply-toggle--active {
      box-shadow: 0 2px 10px rgba(79, 70, 229, 0.25);
    }
    .supply-toggle button.supply-toggle--off.supply-toggle--active {
      background: linear-gradient(135deg, #64748b, #475569);
      box-shadow: 0 2px 8px rgba(71, 85, 105, 0.28);
    }

    .gf-switch-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 14px 16px;
      border: 1px solid var(--border-color);
      border-radius: 12px;
      background: var(--bg-tertiary);
      box-sizing: border-box;
    }
    .gf-switch-row__title {
      font-size: 14px;
      font-weight: 600;
      color: var(--text-primary);
      line-height: 1.35;
    }
    .gf-switch-row__hint {
      margin-top: 4px;
      font-size: 12px;
      line-height: 1.45;
      color: var(--text-secondary);
    }
    .gf-switch {
      position: relative;
      display: inline-flex;
      flex-shrink: 0;
      width: 48px;
      height: 28px;
      cursor: pointer;
    }
    .gf-switch input {
      position: absolute;
      opacity: 0;
      width: 0;
      height: 0;
      margin: 0;
    }
    .gf-switch__slider {
      position: absolute;
      inset: 0;
      border-radius: 999px;
      background: #94a3b8;
      transition: background 0.2s ease;
      box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.12);
    }
    .gf-switch__slider::before {
      content: "";
      position: absolute;
      width: 22px;
      height: 22px;
      left: 3px;
      top: 3px;
      border-radius: 50%;
      background: #fff;
      box-shadow: 0 1px 4px rgba(15, 23, 42, 0.25);
      transition: transform 0.2s ease;
    }
    .gf-switch input:checked + .gf-switch__slider {
      background: linear-gradient(135deg, var(--accent-primary), #6366f1);
    }
    .gf-switch input:checked + .gf-switch__slider::before {
      transform: translateX(20px);
    }
    .gf-switch input:focus-visible + .gf-switch__slider {
      outline: 2px solid var(--accent-primary);
      outline-offset: 2px;
    }

    /* 货源管理 · 官方 / 自有 分栏 */
    .supply-source-tabs-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
      margin: 0 0 20px;
      padding: 4px;
      border-radius: 12px;
      background: var(--bg-tertiary);
      border: 1px solid var(--border-color);
    }
    .supply-source-tabs-bar .supply-source-tabs {
      margin: 0;
      padding: 0;
      border: none;
      background: transparent;
      width: auto;
      max-width: none;
      flex: 1 1 auto;
      min-width: 0;
    }
    .supply-sync-official-inline {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
      padding: 6px 10px 6px 14px;
      margin: 2px 4px 2px 0;
      border-radius: 9px;
      border: 1px solid var(--border-color);
      background: var(--bg-secondary);
      box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset;
    }
    html[data-theme="light"] .supply-sync-official-inline {
      box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
    }
    .supply-sync-official-inline-text {
      display: flex;
      flex-direction: column;
      gap: 2px;
      min-width: 0;
    }
    .supply-sync-official-label {
      font-size: 13px;
      font-weight: 600;
      color: var(--text-primary);
      line-height: 1.35;
      white-space: nowrap;
    }
    .supply-sync-official-hint {
      font-size: 11px;
      color: var(--text-secondary);
      line-height: 1.35;
      white-space: nowrap;
    }
    @media (max-width: 720px) {
      .supply-source-tabs-bar {
        flex-direction: column;
        align-items: stretch;
      }
      .supply-source-tabs-bar .supply-source-tabs {
        width: 100%;
      }
      .supply-sync-official-inline {
        margin: 0 2px 2px;
        justify-content: space-between;
      }
      .supply-sync-official-hint {
        white-space: normal;
      }
    }
    .supply-source-tabs {
      display: flex;
      gap: 8px;
      margin: 0 0 20px;
      padding: 4px;
      border-radius: 12px;
      background: var(--bg-tertiary);
      border: 1px solid var(--border-color);
      width: fit-content;
      max-width: 100%;
      flex-wrap: wrap;
    }
    .supply-source-tab {
      border: none;
      cursor: pointer;
      font-size: 14px;
      font-weight: 600;
      padding: 10px 22px;
      border-radius: 9px;
      color: var(--text-secondary);
      background: transparent;
      transition: color 0.15s, background 0.15s, box-shadow 0.15s;
    }
    .supply-source-tab:hover:not(.supply-source-tab--active) {
      color: var(--text-primary);
      background: rgba(99, 102, 241, 0.06);
    }
    .supply-source-tab--active {
      color: #fff;
      background: linear-gradient(135deg, var(--accent-primary), #6366f1);
      box-shadow: 0 2px 10px rgba(99, 102, 241, 0.32);
    }
    .supply-source-panel {
      animation: supplyPanelIn 0.2s ease;
    }
    @keyframes supplyPanelIn {
      from { opacity: 0; transform: translateY(4px); }
      to { opacity: 1; transform: translateY(0); }
    }
    .supply-owned-intro {
      margin: 0 0 18px;
      padding: 14px 16px;
      border-radius: 10px;
      border: 1px solid rgba(99, 102, 241, 0.25);
      background: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, var(--bg-secondary) 100%);
      font-size: 14px;
      line-height: 1.65;
      color: var(--text-secondary);
    }
    .supply-owned-intro strong { color: var(--text-primary); font-weight: 600; }
    .supply-official-section-title {
      margin: 0 0 12px;
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      color: var(--text-secondary);
    }
    .supply-owned-table-wrap {
      border: 1px solid var(--border-color);
      border-radius: 12px;
      overflow: hidden;
      background: var(--bg-secondary);
    }
    .supply-owned-table-wrap .table { margin: 0; }
    .supply-owned-table-wrap .table th {
      background: var(--bg-tertiary);
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 0.03em;
    }
    .supply-owned-supplier-table .table {
      table-layout: fixed;
      width: 100%;
    }
    .supply-owned-supplier-table .supply-owned-col-ellipsis {
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
      vertical-align: middle;
    }
    .supply-owned-empty {
      padding: 32px 20px;
      text-align: center;
      color: var(--text-secondary);
      font-size: 14px;
      line-height: 1.6;
    }

    /* 子站管理 · 左侧菜单 + 独立面板 */
    .subsite-manage-layout {
      display: flex;
      gap: 16px;
      align-items: flex-start;
    }
    #subsiteManageNav,
    #subsitePaymentNav {
      display: none;
      flex: 0 0 176px;
      position: sticky;
      top: 12px;
      flex-direction: column;
      gap: 4px;
      padding: 10px;
      border-radius: 12px;
      border: 1px solid var(--border-color);
      background: var(--bg-secondary);
      box-sizing: border-box;
      max-height: calc(100vh - 120px);
      overflow-y: auto;
    }
    #subsiteManageNav.is-visible,
    #subsitePaymentNav.is-visible {
      display: flex;
    }
    #subsiteManageNav .subsite-manage-nav-label,
    #subsitePaymentNav .subsite-manage-nav-label {
      font-size: 12px;
      font-weight: 600;
      color: var(--text-secondary);
      padding: 4px 8px 8px;
    }
    #subsiteManageNav button,
    #subsitePaymentNav button {
      display: block;
      width: 100%;
      text-align: left;
      font-size: 13px;
      font-weight: 500;
      color: var(--text-secondary);
      background: transparent;
      border: 1px solid transparent;
      border-radius: 8px;
      padding: 9px 12px;
      cursor: pointer;
      transition: background 0.15s, border-color 0.15s, color 0.15s;
    }
    #subsiteManageNav button:hover,
    #subsitePaymentNav button:hover {
      color: var(--text-primary);
      background: var(--bg-tertiary);
    }
    #subsiteManageNav button.is-active,
    #subsitePaymentNav button.is-active {
      color: var(--text-primary);
      background: var(--bg-tertiary);
      border-color: var(--border-color);
      font-weight: 600;
    }
    #subsiteManagePanels,
    #subsitePaymentPanels {
      flex: 1;
      min-width: 0;
    }
    .subsite-manage-panel {
      display: none;
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 18px 18px 16px;
      background: var(--bg-secondary);
    }
    .subsite-manage-panel.is-active {
      display: block;
    }
    .subsite-partner-banner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
      text-decoration: none;
      margin-bottom: 14px;
      padding: 16px 18px;
      border-radius: 12px;
      border: 1px solid var(--border-color);
      border-left: 4px solid var(--accent-primary);
      background: var(--bg-secondary);
      color: inherit;
      box-sizing: border-box;
    }
    .subsite-partner-banner:hover {
      border-color: var(--accent-primary);
    }
    .subsite-partner-banner__copy {
      flex: 1;
      min-width: 200px;
    }
    .subsite-partner-banner__kicker {
      display: block;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--accent-primary);
      margin-bottom: 4px;
    }
    .subsite-partner-banner__title {
      display: block;
      font-size: 16px;
      font-weight: 700;
      color: var(--text-primary);
      margin: 0 0 4px;
    }
    .subsite-partner-banner__desc {
      display: block;
      font-size: 13px;
      line-height: 1.5;
      color: var(--text-secondary);
    }
    .subsite-partner-banner__cta {
      flex-shrink: 0;
      display: inline-flex;
      align-items: center;
      padding: 8px 14px;
      border-radius: 8px;
      background: var(--accent-primary);
      color: #fff;
      font-size: 13px;
      font-weight: 600;
    }
    @media (max-width: 640px) {
      .subsite-partner-banner {
        flex-direction: column;
        align-items: flex-start;
      }
    }
    .subsite-usage-guide {
      margin: 0 0 16px;
      padding: 14px 16px;
      border-radius: 10px;
      border: 1px solid color-mix(in srgb, var(--accent-warning) 40%, var(--border-color));
      border-left: 4px solid var(--accent-warning);
      background: color-mix(in srgb, var(--accent-warning) 12%, var(--bg-secondary));
      box-sizing: border-box;
    }
    .subsite-usage-guide__title {
      margin: 0 0 10px;
      font-size: 14px;
      font-weight: 700;
      color: var(--text-primary);
    }
    .subsite-usage-guide__list {
      margin: 0;
      padding-left: 0;
      list-style-position: inside;
      display: flex;
      flex-direction: column;
      gap: 8px;
      font-size: 13px;
      line-height: 1.7;
      color: var(--text-primary);
    }
    .subsite-usage-guide__item {
      margin: 0;
      padding: 8px 10px;
      border-radius: 8px;
      font-weight: 700;
      color: var(--accent-danger);
      background: color-mix(in srgb, var(--accent-danger) 12%, transparent);
      border: 1px solid color-mix(in srgb, var(--accent-danger) 40%, var(--border-color));
    }
    .subsite-usage-guide__mark {
      display: inline-block;
      margin-left: 4px;
      padding: 1px 8px;
      border-radius: 4px;
      font-size: 12px;
      letter-spacing: 0.02em;
      background: var(--accent-danger);
      color: #fff;
    }
    a.subsite-usage-guide__mark {
      text-decoration: none;
      cursor: pointer;
    }
    a.subsite-usage-guide__mark:hover {
      opacity: 0.9;
    }
    .subsite-page-tdk-toolbar {
      display: flex;
      flex-wrap: wrap;
      gap: 12px 16px;
      align-items: flex-end;
      margin-bottom: 12px;
    }
    .subsite-page-tdk-toolbar .form-group {
      margin: 0;
      min-width: 160px;
      flex: 1 1 180px;
    }
    .subsite-page-tdk-path {
      margin: 0 0 12px;
      font-size: 12px;
      color: var(--text-secondary);
    }
    .subsite-page-tdk-status {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin: 0 0 12px;
    }
    .subsite-page-tdk-chip {
      border: 1px solid var(--border-color);
      background: var(--bg-tertiary);
      color: var(--text-secondary);
      border-radius: 999px;
      padding: 4px 10px;
      font-size: 12px;
      cursor: pointer;
    }
    .subsite-page-tdk-chip.is-set {
      border-color: var(--accent-primary);
      color: var(--text-primary);
    }
    .subsite-page-tdk-chip.is-active {
      background: var(--accent-primary);
      color: #fff;
      border-color: transparent;
    }
    .subsite-page-tdk-fields .form-group {
      margin-bottom: 12px;
    }
    .subsite-manage-card__title,
    .subsite-manage-panel .subsite-manage-card__title {
      margin: 0 0 6px 0;
      font-size: 16px;
      font-weight: 700;
      color: var(--text-primary);
      letter-spacing: 0.02em;
    }
    .subsite-manage-card__desc,
    .subsite-manage-panel .subsite-manage-card__desc {
      margin: 0 0 14px 0;
      font-size: 13px;
      line-height: 1.55;
      color: var(--text-secondary);
    }
    .subsite-manage-card__foot {
      margin: 0;
      font-size: 13px;
      line-height: 1.5;
      color: var(--text-secondary);
    }
    .subsite-manage-panel__actions {
      margin-top: 16px;
      padding-top: 14px;
      border-top: 1px solid var(--border-color);
    }
    @media (max-width: 860px) {
      .subsite-manage-layout {
        flex-direction: column;
      }
      #subsiteManageNav.is-visible,
      #subsitePaymentNav.is-visible {
        flex: none;
        width: 100%;
        position: static;
        max-height: none;
        flex-direction: row;
        flex-wrap: wrap;
      }
      #subsiteManageNav button,
      #subsitePaymentNav button {
        width: auto;
      }
    }

    .dashboard-grid {
      display: grid;
      gap: 14px;
      margin: 0;
      grid-template-columns: repeat(auto-fill, minmax(188px, 1fr));
    }
    .dashboard-card {
      display: flex;
      flex-direction: column;
      border: 1px solid var(--border-color);
      background: var(--bg-secondary);
      border-radius: 10px;
      padding: 16px 16px 14px;
      box-sizing: border-box;
      min-height: 108px;
    }
    .dashboard-card-title {
      font-size: 12px;
      color: var(--text-secondary);
      margin: 0 0 10px;
      line-height: 1.4;
      min-height: 2.8em;
    }
    .dashboard-card-value {
      font-size: 22px;
      font-weight: 700;
      color: var(--text-primary);
      font-variant-numeric: tabular-nums;
      line-height: 1.2;
    }
    .dashboard-card-sub {
      font-size: 12px;
      color: var(--text-secondary);
      margin-top: 8px;
    }
    .dashboard-meta {
      font-size: 12px;
      color: var(--text-secondary);
    }
    .dashboard-section {
      margin-bottom: 18px;
      padding: 18px;
      border-radius: 12px;
      border: 1px solid var(--border-color);
      background: var(--bg-tertiary);
    }
    .dashboard-section-title {
      margin: 0 0 14px;
      font-size: 15px;
      font-weight: 700;
      color: var(--text-primary);
    }
    .admin-dash-charts {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 14px;
    }
    @media (max-width: 1100px) {
      .admin-dash-charts {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }
    @media (max-width: 640px) {
      .admin-dash-charts {
        grid-template-columns: 1fr;
      }
    }
    #subsiteMainTabDashboard {
      position: relative;
    }
    .dashboard-loading {
      display: none;
      position: absolute;
      inset: 0;
      z-index: 40;
      background: color-mix(in srgb, var(--bg-primary) 78%, transparent);
      backdrop-filter: blur(3px);
      -webkit-backdrop-filter: blur(3px);
      border-radius: 12px;
    }
    .dashboard-loading.is-visible {
      display: block;
    }
    .dashboard-loading-inner {
      position: sticky;
      top: 32vh;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 14px;
      padding: 24px 16px;
      pointer-events: none;
    }
    .dashboard-loading-spinner {
      width: 42px;
      height: 42px;
      border: 3px solid var(--border-color);
      border-top-color: var(--accent-primary, #58a6ff);
      border-radius: 50%;
      animation: dashboard-spin 0.75s linear infinite;
    }
    .dashboard-loading-text {
      font-size: 14px;
      color: var(--text-secondary);
      letter-spacing: 0.02em;
    }
    @keyframes dashboard-spin {
      to { transform: rotate(360deg); }
    }
    .admin-dash-chart-card {
      border: 1px solid var(--border-color);
      border-radius: 10px;
      padding: 16px;
      background: var(--bg-secondary);
    }
    .admin-dash-recharge-head {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      margin-bottom: 10px;
    }
    .admin-dash-recharge-head h3 {
      margin: 0;
      font-size: 14px;
      font-weight: 600;
    }
    .admin-dash-seg {
      display: inline-flex;
      border-radius: 8px;
      border: 1px solid var(--border-color);
      overflow: hidden;
    }
    .admin-dash-seg button {
      border: none;
      background: var(--bg-primary);
      color: var(--text-secondary);
      padding: 6px 14px;
      font-size: 12px;
      cursor: pointer;
    }
    .admin-dash-seg button + button {
      border-left: 1px solid var(--border-color);
    }
    .admin-dash-seg button.active {
      background: rgba(88, 166, 255, 0.18);
      color: var(--accent-primary);
      font-weight: 600;
    }
    .admin-dash-chart-wrap {
      position: relative;
      width: 100%;
      height: 280px;
    }
    .admin-dash-chart-card .admin-dash-chart-note {
      margin: -4px 0 10px;
      font-size: 11px;
      line-height: 1.45;
      color: var(--text-secondary);
      font-weight: 400;
    }

    /* 用户编辑：基本信息 / 单品定价 */
    .modal-content--user-edit {
      max-width: 680px;
      max-height: calc(100vh - 64px);
      overflow-y: auto;
    }
    .user-edit-tabs {
      display: flex;
      gap: 6px;
      margin: 0 0 20px;
      padding: 4px;
      border-radius: 10px;
      background: var(--bg-tertiary);
      border: 1px solid var(--border-color);
      width: fit-content;
      max-width: 100%;
    }
    .user-edit-tab {
      border: none;
      cursor: pointer;
      font-size: 13px;
      font-weight: 600;
      padding: 8px 16px;
      border-radius: 8px;
      color: var(--text-secondary);
      background: transparent;
      transition: color 0.15s, background 0.15s, box-shadow 0.15s;
    }
    .user-edit-tab:hover:not(.user-edit-tab--active) {
      color: var(--text-primary);
      background: rgba(99, 102, 241, 0.06);
    }
    .user-edit-tab--active {
      color: #fff;
      background: linear-gradient(135deg, var(--accent-primary), #6366f1);
      box-shadow: 0 2px 8px rgba(99, 102, 241, 0.28);
    }
    .user-price-default-card {
      margin: 0 0 14px;
      padding: 12px 14px;
      border-radius: 10px;
      border: 1px solid rgba(99, 102, 241, 0.22);
      background: linear-gradient(135deg, rgba(99, 102, 241, 0.07) 0%, var(--bg-secondary) 100%);
      font-size: 13px;
      line-height: 1.5;
      color: var(--text-primary);
    }
    .user-price-default-card strong { font-weight: 600; }
    .user-price-default-card .muted {
      color: var(--text-secondary);
      font-size: 12px;
      margin-top: 4px;
    }
    .user-price-picker { margin: 0 0 14px; }
    .user-price-source-tabs {
      display: flex;
      flex-wrap: wrap;
      gap: 4px;
      margin: 0 0 12px;
      padding: 3px;
      border-radius: 10px;
      background: var(--bg-tertiary);
      border: 1px solid var(--border-color);
      width: fit-content;
      max-width: 100%;
    }
    .user-price-source-tab {
      border: none;
      cursor: pointer;
      font-size: 12px;
      font-weight: 600;
      padding: 7px 12px;
      border-radius: 8px;
      color: var(--text-secondary);
      background: transparent;
      transition: color 0.15s, background 0.15s;
    }
    .user-price-source-tab:hover:not(.user-price-source-tab--active) {
      color: var(--text-primary);
      background: rgba(99, 102, 241, 0.06);
    }
    .user-price-source-tab--active {
      color: #fff;
      background: var(--accent-primary);
    }
    .user-price-picker-row {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 10px;
      align-items: end;
    }
    .user-price-picker-field label {
      display: block;
      font-size: 12px;
      font-weight: 600;
      color: var(--text-secondary);
      margin: 0 0 6px;
    }
    .user-price-picker-input {
      box-sizing: border-box;
      width: 100%;
      min-height: 40px;
      padding: 8px 12px;
      border-radius: 8px;
      border: 1px solid var(--border-color);
      background: var(--bg-tertiary);
      color: var(--text-primary);
      font-size: 13px;
      line-height: 1.35;
    }
    .user-price-picker-input:focus {
      outline: none;
      border-color: var(--accent-primary);
      box-shadow: 0 0 0 3px var(--focus-ring, rgba(99, 102, 241, 0.2));
    }
    .user-price-picker-input::placeholder {
      color: var(--text-secondary);
      opacity: 0.75;
    }
    .user-price-picker-hint {
      margin: 8px 0 0;
      min-height: 18px;
      font-size: 12px;
      line-height: 1.4;
      color: var(--text-secondary);
    }
    .user-price-picker-hint--error {
      color: #ef4444;
    }
    .user-price-picker-add {
      min-height: 40px;
      padding: 0 16px;
      white-space: nowrap;
      align-self: end;
    }
    .user-price-list-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin: 4px 0 8px;
      font-size: 12px;
      font-weight: 600;
      color: var(--text-secondary);
    }
    .user-price-list {
      display: flex;
      flex-direction: column;
      gap: 8px;
      min-height: 72px;
      max-height: 320px;
      overflow-y: auto;
      padding-right: 2px;
    }
    .user-price-empty {
      padding: 28px 16px;
      text-align: center;
      border-radius: 10px;
      border: 1px dashed var(--border-color);
      color: var(--text-secondary);
      font-size: 13px;
      line-height: 1.5;
      background: var(--bg-tertiary);
    }
    .user-price-row {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 10px;
      align-items: start;
      padding: 12px;
      border-radius: 10px;
      border: 1px solid var(--border-color);
      background: var(--bg-tertiary);
    }
    .user-price-row-title {
      display: flex;
      align-items: flex-start;
      gap: 8px;
      margin-bottom: 8px;
    }
    .user-price-row-name {
      font-size: 13px;
      font-weight: 600;
      line-height: 1.35;
      word-break: break-word;
      color: var(--text-primary);
    }
    .user-price-row-controls {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      align-items: center;
    }
    .user-price-row-controls select,
    .user-price-row-controls input[type="number"] {
      box-sizing: border-box;
      min-height: 36px;
      padding: 6px 10px;
      border-radius: 8px;
      border: 1px solid var(--border-color);
      background: var(--bg-secondary);
      color: var(--text-primary);
      font-size: 13px;
    }
    .user-price-row-controls select { min-width: 118px; }
    .user-price-row-controls input[type="number"] { width: 110px; }
    .user-price-row-remove {
      border: none;
      background: transparent;
      color: var(--text-secondary);
      cursor: pointer;
      font-size: 18px;
      line-height: 1;
      padding: 4px 6px;
      border-radius: 6px;
    }
    .user-price-row-remove:hover {
      background: rgba(239, 68, 68, 0.1);
      color: #ef4444;
    }
    .user-price-badge {
      flex-shrink: 0;
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 0.02em;
      padding: 3px 7px;
      border-radius: 999px;
      background: rgba(99, 102, 241, 0.12);
      color: var(--accent-primary);
      line-height: 1.2;
    }
    .user-price-badge--ycy {
      background: rgba(14, 165, 233, 0.12);
      color: #0284c7;
    }
    .user-price-badge--sms {
      background: rgba(245, 158, 11, 0.14);
      color: #d97706;
    }
    .user-price-badge--cg {
      background: rgba(16, 185, 129, 0.12);
      color: #059669;
    }
    .user-price-badge--ipmart {
      background: rgba(57, 197, 207, 0.14);
      color: #0e7490;
    }
    .user-price-footnote {
      margin: 10px 0 0;
      font-size: 11px;
      line-height: 1.45;
      color: var(--text-secondary);
    }
    @media (max-width: 560px) {
      .user-price-picker-row {
        grid-template-columns: 1fr;
      }
      .user-price-picker-add { width: 100%; }
      .user-price-row { grid-template-columns: 1fr; }
      .user-price-row-remove { justify-self: end; }
    }

    @media (max-width: 560px) {
      .user-price-row {
        grid-template-columns: 1fr;
      }
      .user-price-row-remove {
        justify-self: end;
      }
    }

    /* 货源管理 · 入口分类 */
    .supply-hub-cat-fallback {
      margin: 0 0 12px;
      padding: 10px 12px;
      border-radius: 8px;
      border: 1px dashed var(--border-color);
      background: var(--bg-tertiary);
      color: var(--text-secondary);
      font-size: 13px;
      line-height: 1.5;
    }
    .shub-cat-layout {
      display: grid;
      grid-template-columns: minmax(0, 200px) minmax(0, 1fr);
      gap: 14px;
      align-items: start;
      min-height: 280px;
    }
    @media (max-width: 720px) {
      .shub-cat-layout { grid-template-columns: 1fr; }
    }
    .shub-cat-sidebar {
      border: 1px solid var(--border-color);
      border-radius: 10px;
      padding: 10px;
      background: var(--bg-secondary);
      max-height: min(52vh, 420px);
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    .shub-cat-list {
      flex: 1;
      overflow-y: auto;
      display: flex;
      flex-direction: column;
      gap: 4px;
      min-height: 0;
    }
    .shub-cat-list-item {
      display: block;
      width: 100%;
      text-align: left;
      padding: 8px 10px;
      border-radius: 8px;
      border: 1px solid transparent;
      background: transparent;
      color: var(--text-primary);
      cursor: pointer;
      font-size: 13px;
      line-height: 1.35;
    }
    .shub-cat-list-item:hover {
      background: rgba(88, 166, 255, 0.08);
      border-color: rgba(88, 166, 255, 0.15);
    }
    .shub-cat-list-item.active {
      background: rgba(88, 166, 255, 0.14);
      border-color: rgba(88, 166, 255, 0.35);
      font-weight: 600;
    }
    .shub-cat-detail {
      border: 1px solid var(--border-color);
      border-radius: 10px;
      padding: 14px 16px;
      background: var(--bg-secondary);
      min-height: 200px;
    }
    .shub-cat-entries {
      display: flex;
      flex-direction: column;
      gap: 8px;
      max-height: 320px;
      overflow-y: auto;
      padding: 10px 12px;
      border: 1px solid var(--border-color);
      border-radius: 8px;
      background: var(--bg-primary);
    }
    .shub-cat-entries .shub-cat-entry {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      cursor: default;
      margin: 0;
    }
    .shub-cat-entries .shub-cat-entry input[type="checkbox"] {
      margin: 0;
      width: 16px;
      height: 16px;
      min-width: 16px;
      padding: 0;
      flex-shrink: 0;
      cursor: pointer;
    }
    .shub-cat-entries .shub-cat-entry span {
      flex: 1;
      min-width: 0;
      line-height: 1.4;
      color: var(--text-primary);
    }
    .shub-cat-entries .shub-cat-entry-sort {
      width: 72px;
      min-width: 72px;
      box-sizing: border-box;
      padding: 4px 6px;
      font-size: 12px;
      border: 1px solid var(--border-color);
      border-radius: 6px;
      background: var(--bg-secondary);
      color: var(--text-primary);
    }
    .shub-cat-entries .shub-cat-entry-sort-label {
      flex: 0 0 auto;
      font-size: 11px;
      color: var(--text-secondary);
      white-space: nowrap;
    }
    .shub-cat-field-entries > label {
      display: block;
      margin-bottom: 8px;
    }