/* 企业 ERP 设计风格 v1.2：视觉层覆盖，不改业务页面和交互。 */
:root {
  --ink: #1D2129;
  --muted: #4E5969;
  --line: #E5E6EB;
  --paper: #FFFFFF;
  --bg: #F7F8FA;
  --green: #33A36B;
  --green-hover: #52C48A;
  --green-soft: #E6F7EE;
  --teal: #33A36B;
  --body: #4E5969;
  --sidebar: 220px;
  --feishu-blue: #3370FF;
  font-family: "PingFang SC", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  font-size: 14px;
  font-synthesis: none;
}
body { background: var(--bg); color: var(--ink); font-size: 14px; line-height: 1.57; }
button, input, select, textarea { font: inherit; }
button { transition: background-color .2s ease, border-color .2s ease, color .2s ease; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--green); outline-offset: 2px;
}
input:focus, select:focus, textarea:focus, .search:focus-within, .presentation-help-search:focus-within {
  border-color: var(--green) !important;
  box-shadow: 0 0 0 2px var(--green-soft);
  outline: 0;
}
input::placeholder, textarea::placeholder { color: #86909C; }
input:disabled, select:disabled, textarea:disabled { background: #F2F3F5; color: #C9CDD4; }
a, .text-btn, .sku-link, .match-hint, .selection-note { color: var(--green); }

/* 工作台骨架 */
.sidebar { width: var(--sidebar); background: #fff; border-right: 1px solid var(--line); }
.brand { height: 64px; padding: 0 16px; gap: 10px; border-bottom: 1px solid var(--line); }
.brand-mark { width: 32px; height: 32px; border-radius: 8px; background: var(--green); box-shadow: none; }
.brand h2 { color: var(--ink); font-size: 16px; font-weight: 600; letter-spacing: 0; }
.brand small { color: #86909C; font-size: 9px; letter-spacing: 1px; }
.workspace-tag { background: #fff; border-color: var(--line); margin: 12px 12px 18px; padding: 8px 10px; color: var(--muted); }
.nav-caption { color: #86909C; font-size: 11px; letter-spacing: 0; padding: 0 18px; }
.erp-nav { padding: 0 8px 12px; }
.erp-nav-group { margin-bottom: 3px; }
.erp-nav-parent { min-height: 36px; padding: 5px 8px; border-radius: 6px; gap: 8px; color: var(--muted); }
.erp-nav-parent:hover, .erp-nav-child:hover { background: #F2F3F5; color: var(--ink); }
.erp-nav-parent-icon { width: 24px; height: 24px; border-radius: 6px; color: var(--muted); background: transparent; }
.erp-nav-parent-copy strong { color: inherit; font-size: 14px; line-height: 1.3; font-weight: 400; }
.erp-nav-parent-copy small { display: none; }
.active-group > .erp-nav-parent { background: var(--green-soft); color: var(--green); border-left: 3px solid var(--green); padding-left: 5px; }
.active-group > .erp-nav-parent .erp-nav-parent-icon { background: transparent; color: var(--green); }
.active-group > .erp-nav-parent .erp-nav-parent-copy strong { font-weight: 600; }
.erp-nav-children { margin: 2px 0 5px 25px; padding-left: 8px; }
.erp-nav-children:before { background: var(--line); }
.erp-nav-child { min-height: 32px; font-size: 13px; color: var(--muted); padding: 6px 8px; }
.erp-nav-child.active { background: var(--green-soft); color: var(--green); }
.erp-nav-child.active i { background: var(--green); box-shadow: none; }
.erp-nav-child em { color: var(--green); background: var(--green-soft); font-size: 10px; }
.sidebar-bottom { border-top-color: var(--line); padding: 12px; }
.env { color: #86909C; font-size: 11px; }
.dot { background: var(--green); }
.help-btn { background: #fff; border-color: var(--line); color: var(--muted); min-height: 32px; padding: 7px 9px; font-size: 12px; }

.topbar { height: 48px; margin-left: var(--sidebar); padding: 0 24px; background: #fff; backdrop-filter: none; border-bottom: 1px solid var(--line); }
.crumb { color: #86909C; font-size: 12px; }
.crumb strong { color: var(--body, #4E5969); }
.top-actions { gap: 14px; }
.demo-pill { border-color: var(--line); color: #86909C; font-size: 10px; }
.icon-btn { color: #4E5969; }
.icon-btn:hover { background: #F2F3F5; }
.notification-dot { background: #F53F3F; }
.role-switch { border-left-color: var(--line); padding-left: 14px; }
.avatar { background: var(--green-soft); color: var(--green); }
.role-switch select { color: var(--ink); font-size: 12px; }
.main { margin-left: var(--sidebar); padding: 20px 24px 40px; min-height: calc(100vh - 48px); max-width: none; }

/* 标题、卡片与数据概览 */
.page-heading { margin-bottom: 20px; }
.eyebrow { font-size: 11px; color: var(--green); letter-spacing: .8px; margin-bottom: 5px; }
.page-heading h1, .product-hero h1, .hero-info h1 { color: var(--ink); font-size: 20px; font-weight: 600; line-height: 1.3; letter-spacing: 0; }
.page-heading p { color: var(--muted); font-size: 14px; line-height: 1.57; }
.card, .product-hero, .metric, .module-overview-grid article, .module-panel, .module-hero, .revision-row {
  background: #fff; border: 1px solid var(--line); border-radius: 8px; box-shadow: none;
}
.card { margin-bottom: 20px; }
.card-header { border-bottom-color: var(--line); padding: 16px 20px; }
.card-title, .section-heading, .schema-section h3, .presentation-section-title h2 { color: var(--ink); font-size: 16px; font-weight: 600; }
.card-subtitle, .section-description { color: #86909C; font-size: 12px; }
.metrics { gap: 16px; margin-bottom: 20px; }
.metric { min-height: 92px; padding: 16px; display: grid; grid-template-columns: 42px minmax(0, 1fr); grid-template-rows: auto auto auto; column-gap: 12px; align-content: center; }
.metric .metric-icon { position: static; grid-column: 1; grid-row: 1 / 4; width: 40px; height: 40px; display: grid; place-items: center; padding: 0; border-radius: 50%; background: var(--green-soft); color: var(--green); }
.metric label { grid-column: 2; color: #86909C; font-size: 12px; }
.metric strong { grid-column: 2; color: var(--ink); font-size: 18px; font-weight: 600; letter-spacing: 0; line-height: 1.3; margin: 2px 0; }
.metric strong span { color: #86909C !important; }
.metric small { grid-column: 2; color: #86909C; font-size: 12px; }
.metric small em { color: var(--green); }
.metric.warn .metric-icon { background: #FFF2E5; color: #FF7D00; }
.search-metrics { gap: 16px; margin-bottom: 20px; }
.search-metric { position: relative; min-height: 92px; padding: 15px 14px 14px 68px; border-color: var(--line); border-radius: 8px; box-shadow: none; }
.search-metric:hover { border-color: var(--green); background: #FBFDFC; }
.search-metric::before { content: "▣"; position: absolute; left: 16px; top: 50%; transform: translateY(-50%); display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--green-soft); color: var(--green); font-size: 18px; font-weight: 600; }
.search-metric:nth-child(2)::before { content: "✓"; }
.search-metric:nth-child(3)::before { content: "◷"; }
.search-metric:nth-child(4)::before { content: "!"; background: #FFF2E5; color: #FF7D00; }
.search-metric > span { color: #86909C; font-size: 12px; }
.search-metric strong { color: var(--ink); font-size: 18px; font-weight: 600; line-height: 1.3; margin: 3px 0; font-variant-numeric: tabular-nums; }
.search-metric small { color: var(--green); font-size: 12px; }

/* 组件：按钮、Tab、筛选、表格 */
.btn { height: 32px; min-height: 32px; padding: 0 13px; border-radius: 6px; border-color: #C9CDD4; background: #fff; color: #4E5969; font-size: 14px; box-shadow: none; }
.btn:hover { background: #F7F8FA; border-color: #B9BDC6; }
.btn.primary { background: var(--green); border-color: var(--green); color: #fff; box-shadow: none; }
.btn.primary:hover { background: var(--green-hover); border-color: var(--green-hover); }
.btn.small { height: 28px; min-height: 28px; padding: 0 10px; font-size: 12px; }
.btn.ghost { background: transparent; border-color: transparent; color: var(--green); }
.btn.ghost:hover { background: var(--green-soft); }
.btn.danger { color: #F53F3F; border-color: #F53F3F; }
.btn.danger:hover { background: #FFF1F0; }
.tabs { gap: 0; padding: 0 12px; border-bottom-color: var(--line); }
.tabs button { padding: 12px 16px 10px; min-height: 44px; color: #4E5969; font-size: 14px; }
.tabs button:hover { color: var(--ink); }
.tabs button.active { color: var(--ink); font-weight: 600; }
.tabs button.active:after { background: var(--green); height: 2px; }
.tabs .num { color: #86909C; font-size: 12px; }
.presentation-products > .tabs > button[data-status="准备开售"],
.presentation-products > .tabs > button[data-status="准备开售"] .num { color: var(--feishu-blue); }
.presentation-products > .tabs > button[data-status="准备开售"].active:after { background: var(--feishu-blue); }
.filters, .category-search { gap: 12px; padding: 16px 20px; border-bottom-color: var(--line); }
.search, .presentation-help-search { height: 32px; padding: 0 10px; border: 1px solid #C9CDD4; border-radius: 6px; color: #86909C; background: #fff; }
.search input, .presentation-help-search input { color: var(--ink); font-size: 14px; }
.filters select, .filter-control select, .query-summary select, .bundle-component input, .bundle-component select { min-height: 32px; height: 32px; border: 1px solid #C9CDD4; border-radius: 6px; background: #fff; color: var(--ink); font-size: 14px; padding-top: 0; padding-bottom: 0; }
.filter-control { color: var(--muted); font-size: 12px; }
.text-btn { font-size: 14px; }
.data-table { color: var(--ink); font-size: 14px; }
.data-table th { background: var(--bg); color: #4E5969; font-size: 14px; font-weight: 500; height: 44px; padding: 10px 16px; border-bottom-color: var(--line); letter-spacing: 0; }
.data-table td { color: var(--ink); font-size: 14px; height: 44px; padding: 10px 16px; border-bottom: 1px solid var(--line); }
.data-table td strong, .product-cell strong { color: var(--ink); font-size: 14px; font-weight: 500; }
.data-table tbody tr:hover { background: #F2F3F5; }
.product-cell { gap: 10px; }
.product-art, .list-product-art { width: 40px; height: 40px; border-radius: 6px; }
.product-art svg { width: 40px; height: 40px; }
.product-cell small, .document-cell small, .muted { color: #86909C; font-size: 12px; }
.sku-link { font-size: 14px; }
.tag { font-size: 12px; border-radius: 4px; }
.tag.green, .current-label, .quality-status.current { color: var(--green); background: var(--green-soft); }
.tag.blue { color: var(--feishu-blue); background: #EAF1FF; }
.tag.amber { color: #FF7D00; background: #FFF2E5; }
.tag.red { color: #F53F3F; background: #FFF1F0; }
.table-footer, .query-summary { color: #86909C; font-size: 12px; }
.page-number.active, .filter-chip { color: var(--green); background: var(--green-soft); border-color: var(--green-soft); }

/* 商品详情和业务分组 */
.back { color: var(--muted); font-size: 12px; margin-bottom: 16px; }
.product-hero { padding: 20px; margin-bottom: 16px; }
.hero-art { width: 80px; height: 80px; border-radius: 8px; }
.hero-art svg { width: 75px; height: 75px; }
.hero-info h1 { margin: 6px 0 9px; }
.hero-meta { color: var(--muted); font-size: 12px; }
.hero-info .mono { color: var(--green); }
.detail-content, .revision-detail, .presentation-overview, .presentation-packs, .presentation-quality, .presentation-channels { padding: 20px 24px; }
.schema-section { border-bottom-color: var(--line); }
.schema-section h3:before, .section-heading .square { background: var(--green); }
.schema-field > label, .field label { color: #86909C; font-size: 12px; }
.schema-field > div, .field div { color: var(--ink); font-size: 14px; }
.schema-field label small { color: var(--green); background: var(--green-soft); }
.field-highlight { background: var(--green-soft); box-shadow: 0 0 0 2px var(--green); }
.mini-panel, .overview-card, .schema-card, .presentation-image, .presentation-pack-grid > *, .presentation-report-body, .presentation-report-history { background: #fff; border-color: var(--line); border-radius: 8px; box-shadow: none; }
.notice, .revision-source, .bundle-rule { background: #F2FAF5; border-color: #CBEBD9; color: #4E5969; }
.notice.warning { background: #FFF8ED; border-color: #FFE1BD; color: #A66300; }
.source-badge { color: var(--green); background: var(--green-soft); }
.module-hero { background: #fff; border-color: var(--line); }
.module-hero-icon, .module-card-icon, .activity-strip .round-icon { background: var(--green-soft); color: var(--green); }
.module-sibling.active, .radio-card:has(input:checked) { background: var(--green-soft); color: var(--green); border-color: var(--green); }
.module-state { border-color: #FFD59E; background: #FFF2E5; color: #A66300; }
.presentation-section-title h2, .revision-heading h2, .packs-title-row h2 { color: var(--ink); }
.presentation-report-summary { background: #F2FAF5; border-color: #CBEBD9; }
.presentation-report-icon { background: var(--green-soft); color: var(--green); }
.presentation-report-summary h3 { color: var(--green); }
.revision-row-icon { background: var(--green-soft); color: var(--green); }
.revision-row[open] > summary, .revision-row > summary:hover { background: #F7F8FA; }

/* 表单、弹层与反馈 */
.modal { border-radius: 8px; box-shadow: 0 4px 16px rgba(0,0,0,.08); animation-duration: .2s; }
.modal-head { min-height: 48px; padding: 10px 20px; border-bottom-color: var(--line); }
.modal-head h2 { color: var(--ink); font-size: 16px; }
.modal-body { padding: 20px; }
.modal-footer { padding: 12px 20px; border-top-color: var(--line); justify-content: flex-end; }
.form-field label { color: var(--muted); font-size: 14px; }
.form-field input, .form-field select, .form-field textarea { min-height: 32px; padding: 5px 10px; border-color: #C9CDD4; border-radius: 6px; color: var(--ink); font-size: 14px; }
.form-field small { color: #86909C; font-size: 12px; }
.form-field input[readonly] { background: #F2F3F5; color: #86909C; }
.required { color: #F53F3F; }
.radio-card { border-color: var(--line); color: var(--muted); }
.radio-card input, .check-line input, .data-table input[type=checkbox] { accent-color: var(--green); }
.toast { background: #1D2129; color: #fff; border-radius: 8px; font-size: 14px; box-shadow: 0 4px 16px rgba(0,0,0,.08); pointer-events: none; }
#toasts { pointer-events: none; }
.toast.error { background: #F53F3F; }
.presentation-help { top: 48px; border-left-color: var(--line); box-shadow: 0 4px 16px rgba(0,0,0,.08); }

/* 保留原有响应式行为，只同步新的 48px 顶栏和 220px 导航。 */
@media (max-width: 1150px) {
  .main { padding: 20px; }
  .topbar { padding: 0 20px; }
}
@media (max-width: 850px) {
  :root { --sidebar: 66px; }
  .brand { justify-content: center; padding: 0; }
  .erp-nav-parent { justify-content: center; padding: 5px 0; }
  .active-group > .erp-nav-parent { padding-left: 0; }
  .erp-nav-parent-copy { display: none; }
  .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 580px) {
  .main { padding: 16px 12px; }
  .topbar { padding: 0 12px; }
  .metrics { gap: 8px; }
  .metric { padding: 12px; grid-template-columns: 32px minmax(0,1fr); gap: 8px; }
  .metric .metric-icon { width: 32px; height: 32px; }
  .detail-content, .revision-detail, .presentation-overview, .presentation-packs, .presentation-quality, .presentation-channels { padding: 16px 12px; }
}