:root {
  --admin-brand-color: #256EEB;
  --admin-brand-color-hover: #3B7EF0;
  --admin-brand-color-light: #EFF5FF;
  --admin-success-color: #2BA471;
  --admin-success-color-light: #E8F8F1;
  --admin-error-color: #D54941;
  --admin-error-color-light: #FFF0ED;
  --admin-bg-color-page: #F5F7FA;
  --admin-bg-color-container: #FFFFFF;
  --admin-bg-color-secondary: #F7F8FA;
  --admin-bg-color-component: #F2F3F5;
  --admin-border-color-light: #E8EAED;
  --admin-border-color: #DADDE3;
  --admin-border-color-strong: #C9CDD4;
  --admin-text-color-primary: rgba(0, 0, 0, 0.88);
  --admin-text-color-secondary: rgba(0, 0, 0, 0.64);
  --admin-text-color-placeholder: rgba(0, 0, 0, 0.40);
  --admin-text-color-anti: #FFFFFF;
  --admin-font-family: PingFang SC, Microsoft YaHei, Segoe UI, Arial, sans-serif;
  --admin-header-height: 56px;
  --admin-sidebar-width: 220px;
}
* { box-sizing: border-box; }
html, body { width: 100%; min-width: 1200px; margin: 0; background: var(--admin-bg-color-page); color: var(--admin-text-color-primary); font-family: var(--admin-font-family); font-size: 14px; line-height: 22px; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.admin-shell { min-height: 100vh; display: grid; grid-template-columns: var(--admin-sidebar-width) 1fr; grid-template-rows: var(--admin-header-height) 1fr; }
.admin-header { grid-column: 1 / 3; display: flex; align-items: center; justify-content: space-between; height: var(--admin-header-height); padding: 0 24px; border-bottom: 1px solid var(--admin-border-color-light); background: var(--admin-bg-color-container); }
.header-brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 28px; height: 28px; border-radius: 6px; background: var(--admin-brand-color); color: var(--admin-text-color-anti); display: inline-flex; align-items: center; justify-content: center; font-weight: 600; }
.system-title { font-size: 16px; font-weight: 600; line-height: 24px; }
.header-actions { color: var(--admin-text-color-secondary); font-size: 13px; }
.admin-sidebar { grid-row: 2 / 3; border-right: 1px solid var(--admin-border-color-light); background: var(--admin-bg-color-container); padding: 16px 12px; overflow-y: auto; }
.nav-title { margin: 0 12px 10px; color: var(--admin-text-color-secondary); font-size: 12px; line-height: 20px; }
.nav-list { display: flex; flex-direction: column; gap: 4px; }
.nav-group { border-radius: 6px; }
.nav-link { display: block; border-radius: 6px; padding: 9px 12px; color: var(--admin-text-color-secondary); text-decoration: none; }
.nav-link:hover { background: var(--admin-bg-color-secondary); color: var(--admin-text-color-primary); }
.nav-link.active { background: var(--admin-brand-color-light); color: var(--admin-brand-color); font-weight: 600; }
.sub-nav-list { display: none; flex-direction: column; gap: 2px; margin: 4px 0 6px; max-height: 360px; overflow-y: auto; }
.nav-group.expanded > .sub-nav-list { display: flex; }
.sub-nav-link { display: block; min-height: 28px; border-radius: 4px; padding: 4px 8px 4px 24px; color: var(--admin-text-color-secondary); text-decoration: none; font-size: 12px; line-height: 20px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sub-nav-link:hover { background: var(--admin-bg-color-secondary); color: var(--admin-text-color-primary); }
.sub-nav-link.active { background: var(--admin-brand-color-light); color: var(--admin-brand-color); font-weight: 600; }
.admin-main { grid-column: 2 / 3; grid-row: 2 / 3; min-width: 0; padding: 24px; padding-bottom: 88px; }
.breadcrumb { margin-bottom: 8px; color: var(--admin-text-color-secondary); font-size: 13px; line-height: 21px; }
.page-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; min-height: 36px; }
.page-title { margin: 0; font-size: 20px; line-height: 28px; font-weight: 600; }
.content-card { background: var(--admin-bg-color-container); border: 1px solid var(--admin-border-color-light); border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.06); overflow: hidden; }
.content-card:has(.category-cascader) { overflow: visible; }
.form-section { padding: 24px; border-bottom: 1px solid var(--admin-border-color-light); }
.form-section:last-child { border-bottom: 0; }
.section-title { margin: 0 0 16px; font-size: 16px; line-height: 24px; font-weight: 600; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 24px; }
.form-grid.single { grid-template-columns: minmax(0, 1fr); }
.form-field.full { grid-column: 1 / -1; }
.field-label { display: flex; align-items: center; margin-bottom: 8px; color: var(--admin-text-color-primary); font-weight: 500; }
.field-control { width: 100%; height: 36px; border: 1px solid var(--admin-border-color); border-radius: 6px; background: var(--admin-bg-color-container); color: var(--admin-text-color-primary); padding: 6px 11px; outline: none; }
.field-control::placeholder, .rich-editor[contenteditable="true"]:empty::before { color: var(--admin-text-color-placeholder); }
textarea.field-control { min-height: 92px; resize: vertical; }
.readonly-value { min-height: 36px; display: flex; align-items: center; border: 1px solid var(--admin-border-color-light); border-radius: 6px; background: var(--admin-bg-color-secondary); padding: 6px 11px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; width: auto; min-width: 60px; height: 36px; border-radius: 6px; border: 1px solid var(--admin-border-color); background: var(--admin-bg-color-container); color: var(--admin-text-color-primary); padding: 0 15px; white-space: nowrap; text-decoration: none; }
.btn:hover { border-color: var(--admin-brand-color-hover); color: var(--admin-brand-color-hover); }
.btn.primary { border-color: var(--admin-brand-color); background: var(--admin-brand-color); color: var(--admin-text-color-anti); }
.btn.text { min-width: 0; height: auto; border: 0; background: transparent; color: var(--admin-brand-color); padding: 0; }
.btn.text.danger { color: var(--admin-error-color); }
.filter-bar { display: grid; grid-template-columns: repeat(4, 220px) max-content; gap: 16px; align-items: end; justify-content: start; }
.filter-field { min-width: 0; }
.filter-actions { display: flex; align-items: center; gap: 8px; width: max-content; }
.category-filter { position: relative; }
.category-cascader { position: relative; }
.cascader-trigger { display: flex; align-items: center; justify-content: space-between; text-align: left; color: var(--admin-text-color-placeholder); }
.cascader-trigger::after { content: ""; width: 0; height: 0; border-left: 4px solid transparent; border-right: 4px solid transparent; border-top: 5px solid var(--admin-text-color-placeholder); }
.category-cascader.open .cascader-trigger { border-color: var(--admin-brand-color); color: var(--admin-text-color-primary); }
.cascader-panel { position: absolute; left: 0; top: calc(100% + 6px); z-index: 12; display: none; width: 720px; border: 1px solid var(--admin-border-color-light); border-radius: 8px; background: var(--admin-bg-color-container); box-shadow: 0 8px 24px rgba(0,0,0,0.10); overflow: hidden; }
.category-cascader.open .cascader-panel { display: grid; grid-template-columns: repeat(4, 1fr); }
.category-cascader.org.open .cascader-panel { grid-template-columns: repeat(5, 1fr); width: 900px; }
.dynamic-table .category-cascader.org.open .cascader-panel { left: 0; top: calc(100% + 8px); width: min(900px, calc(100vw - var(--admin-sidebar-width) - 96px)); z-index: 60; }
.cascader-column { min-height: 184px; border-right: 1px solid var(--admin-border-color-light); padding: 10px; }
.cascader-column:last-child { border-right: 0; }
.cascader-column p { margin: 0 0 8px; color: var(--admin-text-color-secondary); font-size: 12px; line-height: 20px; }
.cascader-column button { display: block; width: 100%; height: 32px; border: 0; border-radius: 4px; background: transparent; color: var(--admin-text-color-primary); padding: 0 8px; text-align: left; }
.cascader-column button:hover, .cascader-column button.active { background: var(--admin-brand-color-light); color: var(--admin-brand-color); }
.table-toolbar { display: flex; justify-content: flex-end; gap: 8px; margin-bottom: 16px; }
.category-tab-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.category-tabs { display: inline-flex; gap: 4px; padding: 4px; border: 1px solid var(--admin-border-color-light); border-radius: 8px; background: var(--admin-bg-color-secondary); }
.category-tab { min-width: 96px; height: 32px; border: 0; border-radius: 6px; background: transparent; color: var(--admin-text-color-secondary); padding: 0 14px; font-size: 14px; }
.category-tab.active { background: var(--admin-bg-color-container); color: var(--admin-brand-color); box-shadow: 0 1px 3px rgba(0,0,0,0.08); font-weight: 600; }
.category-level-filter { margin-bottom: 16px; }
.category-level-panel { display: none; }
.category-level-panel.active { display: block; }
.data-table { width: 100%; border-collapse: collapse; border: 1px solid var(--admin-border-color-light); border-radius: 8px; overflow: hidden; }
.data-table:has(.category-cascader), .dynamic-table:has(.category-cascader) { overflow: visible; }
.dynamic-table:has(.category-cascader) td { overflow: visible; }
.data-table th, .data-table td { height: 48px; padding: 0 12px; border-bottom: 1px solid var(--admin-border-color-light); text-align: left; }
.data-table th { background: var(--admin-bg-color-secondary); font-weight: 600; }
.data-table tr:last-child td { border-bottom: 0; }
.table-actions { display: inline-flex; gap: 12px; align-items: center; }
.status-tag { display: inline-flex; align-items: center; justify-content: center; min-width: 48px; height: 24px; border-radius: 999px; padding: 0 10px; font-size: 13px; }
.status-tag.normal { background: var(--admin-success-color-light); color: var(--admin-success-color); }
.status-tag.disabled { background: var(--admin-error-color-light); color: var(--admin-error-color); }
.upload-box { display: flex; align-items: center; gap: 12px; min-height: 72px; border: 1px dashed var(--admin-border-color-strong); border-radius: 6px; background: var(--admin-bg-color-secondary); padding: 12px; }
.upload-box input[type="file"] { display: none; }
.upload-names { min-width: 0; color: var(--admin-text-color-secondary); font-size: 13px; }
.rich-editor-wrap { border: 1px solid var(--admin-border-color); border-radius: 6px; overflow: hidden; background: var(--admin-bg-color-container); }
.rich-toolbar { display: flex; gap: 4px; padding: 8px; border-bottom: 1px solid var(--admin-border-color-light); background: var(--admin-bg-color-secondary); }
.tool-btn { width: 30px; height: 28px; border: 1px solid transparent; border-radius: 4px; background: transparent; color: var(--admin-text-color-secondary); font-size: 13px; font-weight: 600; }
.rich-editor { min-height: 136px; padding: 12px; outline: none; }
.rich-view { border: 1px solid var(--admin-border-color-light); border-radius: 8px; background: var(--admin-bg-color-container); padding: 16px; line-height: 1.8; color: var(--admin-text-color-primary); }
.rich-view img { display: block; width: min(520px, 100%); height: 220px; object-fit: cover; border-radius: 8px; margin-bottom: 14px; border: 1px solid var(--admin-border-color-light); }
.rich-view h3 { margin: 0 0 8px; font-size: 18px; line-height: 28px; }
.rich-view p { margin: 8px 0 0; color: var(--admin-text-color-secondary); }
.relation-panel { border: 1px solid var(--admin-border-color-light); border-radius: 8px; background: var(--admin-bg-color-container); }
.relation-toolbar { padding: 12px; border-bottom: 1px solid var(--admin-border-color-light); background: var(--admin-bg-color-secondary); }
.relation-list { min-height: 72px; padding: 12px; }
.relation-list-title { margin-bottom: 10px; color: var(--admin-text-color-secondary); font-weight: 500; }
.relation-empty { display: flex; align-items: center; justify-content: center; min-height: 48px; color: var(--admin-text-color-placeholder); background: var(--admin-bg-color-secondary); border-radius: 6px; }
.relation-item { display: grid; grid-template-columns: 120px minmax(0,1fr) auto; gap: 12px; align-items: center; min-height: 40px; border-bottom: 1px solid var(--admin-border-color-light); }
.relation-table, .dynamic-table { background: var(--admin-bg-color-container); }
.inline-input { width: 100%; height: 32px; border: 1px solid var(--admin-border-color); border-radius: 6px; background: var(--admin-bg-color-container); padding: 4px 8px; outline: none; }
.mini-upload { display: inline-flex; align-items: center; justify-content: center; min-width: 72px; height: 32px; border: 1px dashed var(--admin-border-color-strong); border-radius: 6px; color: var(--admin-text-color-secondary); background: var(--admin-bg-color-secondary); overflow: hidden; }
.readonly-media-grid { display: flex; flex-wrap: wrap; gap: 12px; }
.image-thumb, .readonly-media, .readonly-file { display: inline-flex; align-items: center; justify-content: center; min-width: 88px; width: 88px; height: 64px; border: 1px solid var(--admin-border-color-light); border-radius: 6px; color: var(--admin-text-color-secondary); background: var(--admin-bg-color-secondary); overflow: hidden; }
.image-thumb img, .image-preview img { width: 100%; height: 100%; object-fit: cover; display: block; }
.image-preview { width: 72px; height: 44px; padding: 0; border-style: solid; }
.video-thumb { width: 180px; height: 96px; }
.readonly-file { width: max-content; min-width: 180px; height: 36px; justify-content: flex-start; padding: 0 12px; }
.switch-control { display: inline-flex; align-items: center; gap: 10px; min-height: 36px; }
.switch-control input { display: none; }
.switch-control span { width: 40px; height: 22px; border-radius: 999px; background: var(--admin-border-color); position: relative; }
.switch-control span::after { content: ""; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: white; transition: .16s; }
.switch-control input:checked + span { background: var(--admin-brand-color); }
.switch-control input:checked + span::after { transform: translateX(18px); }
.switch-control.compact { min-height: 24px; }
.switch-control.compact b { min-width: 16px; }
.page-entry-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.page-entry { display: flex; justify-content: space-between; gap: 12px; border: 1px solid var(--admin-border-color-light); border-radius: 8px; background: var(--admin-bg-color-secondary); color: var(--admin-text-color-primary); padding: 12px 16px; text-decoration: none; }
.page-entry small { color: var(--admin-text-color-secondary); }
.fixed-actions { position: fixed; right: 0; bottom: 0; left: var(--admin-sidebar-width); z-index: 10; display: flex; justify-content: flex-end; gap: 8px; height: 64px; padding: 14px 24px; border-top: 1px solid var(--admin-border-color-light); background: rgba(255,255,255,.96); }
.toast { position: fixed; top: 72px; right: 24px; z-index: 20; display: none; min-width: 180px; border: 1px solid var(--admin-success-color); border-radius: 6px; background: var(--admin-success-color-light); color: var(--admin-success-color); padding: 9px 12px; box-shadow: 0 6px 16px rgba(0,0,0,0.08); }
.toast.show { display: block; }
.modal-mask { position: fixed; inset: 0; z-index: 30; display: none; align-items: center; justify-content: center; background: rgba(0,0,0,.42); }
.modal-mask.open { display: flex; }
.modal-panel { width: 720px; max-height: calc(100vh - 96px); display: flex; flex-direction: column; border-radius: 12px; background: var(--admin-bg-color-container); box-shadow: 0 12px 32px rgba(0,0,0,0.12); overflow: hidden; }
.modal-head, .modal-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 24px; border-bottom: 1px solid var(--admin-border-color-light); }
.modal-foot { justify-content: flex-end; border-top: 1px solid var(--admin-border-color-light); border-bottom: 0; background: var(--admin-bg-color-secondary); }
.modal-title { margin: 0; font-size: 16px; line-height: 24px; font-weight: 600; }
.modal-close { width: 28px; height: 28px; border: 0; border-radius: 4px; background: transparent; color: var(--admin-text-color-secondary); font-size: 22px; }
.modal-body { padding: 16px 24px; overflow: auto; }
.detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.detail-grid div { border: 1px solid var(--admin-border-color-light); border-radius: 6px; background: var(--admin-bg-color-secondary); padding: 10px 12px; }
.detail-grid .full { grid-column: 1 / -1; }
.detail-grid span { display: block; margin-bottom: 6px; color: var(--admin-text-color-secondary); font-size: 12px; }
.detail-grid strong { display: block; color: var(--admin-text-color-primary); font-size: 14px; font-weight: 500; line-height: 22px; }
.check-col { width: 48px; text-align: center; }
.org-picker { display: grid; gap: 12px; }
.org-level { border: 1px solid var(--admin-border-color-light); border-radius: 8px; background: var(--admin-bg-color-secondary); padding: 12px; }
.org-level-title { margin: 0 0 10px; color: var(--admin-text-color-primary); font-size: 14px; font-weight: 600; }
.org-branch { display: grid; gap: 8px; margin-top: 8px; padding-left: 12px; border-left: 2px solid var(--admin-border-color); }
.org-branch-name { color: var(--admin-text-color-secondary); font-size: 13px; }
.person-list { display: flex; flex-wrap: wrap; gap: 8px; }
.person-option { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--admin-border-color); border-radius: 6px; background: var(--admin-bg-color-container); padding: 6px 10px; color: var(--admin-text-color-primary); font-size: 13px; cursor: pointer; }