/* 通用组件：按钮、徽标、卡片、表格、面板、标签页、血缘与时间线 */

/* 按钮 */
.btn {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-ink);
  font-size: var(--text-sm);
  font-weight: 500;
  line-height: 20px;
  white-space: nowrap;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.btn-primary {
  background: var(--color-ink);
  color: #fff;
}

.btn-primary:hover:not(:disabled) {
  background: #333;
}

.btn-ghost {
  border-color: var(--color-hairline);
  background: var(--color-elevated);
  color: var(--color-ink);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--color-hairline-soft);
}

.btn-sm {
  min-height: 28px;
  padding: 0 9px;
  font-size: var(--text-xs);
}

/* 徽标 */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 1px 7px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  background: var(--color-elevated);
  color: var(--color-body);
  font-size: 11px;
  font-weight: 500;
  line-height: 18px;
  white-space: nowrap;
}

.badge-dot {
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: currentColor;
}

.badge--success {
  border-color: rgba(0, 112, 243, 0.24);
  background: var(--color-success-soft);
  color: var(--color-link);
}

.badge--error {
  border-color: rgba(238, 0, 0, 0.24);
  background: var(--color-error-soft);
  color: var(--color-error);
}

.badge--warning {
  border-color: rgba(245, 166, 35, 0.36);
  background: var(--color-warning-soft);
  color: var(--color-warning-deep);
}

.badge--muted {
  color: var(--color-mute);
}

.badge--info {
  border-color: rgba(121, 40, 202, 0.24);
  background: var(--color-violet-soft);
  color: var(--color-violet);
}

.badge--layer {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.02em;
}

.badge--layer-atomic,
.badge--layer-dim,
.badge--layer-ods {
  border-color: var(--color-hairline);
  background: var(--color-canvas);
  color: var(--color-body);
}

.badge--layer-derived,
.badge--layer-dwd {
  border-color: rgba(121, 40, 202, 0.2);
  background: var(--color-violet-soft);
  color: var(--color-violet);
}

.badge--layer-composite,
.badge--layer-dws {
  border-color: rgba(0, 112, 243, 0.2);
  background: var(--color-link-soft);
  color: #0757b8;
}

/* 卡片 */
.card {
  min-width: 0;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  background: var(--color-elevated);
}

.card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-hairline);
}

.card-head--plain {
  padding: 0 0 var(--space-3);
  border-bottom: 0;
}

.card-title {
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 20px;
}

.card-sub {
  margin-top: 3px;
  color: var(--color-mute);
  font-size: 11px;
  line-height: 16px;
}

.card-body {
  padding: var(--space-5);
}

/* KPI */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
}

.stats-grid {
  margin-bottom: var(--space-4);
}

.kpi {
  min-width: 0;
  padding: 16px var(--space-4) 14px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  background: var(--color-elevated);
}

.kpi-label {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--color-mute);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  line-height: 16px;
  text-transform: uppercase;
}

.kpi-value {
  margin-top: 8px;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 28px;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.kpi-note {
  margin-top: 4px;
  color: var(--color-mute);
  font-size: 11px;
  line-height: 16px;
}

.kpi-note strong {
  color: var(--color-body);
  font-weight: 500;
}

/* 筛选工具栏 */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  background: var(--color-elevated);
}

.toolbar--compact {
  align-items: center;
}

.field {
  display: grid;
  min-width: 0;
  gap: 6px;
}

.field-grow {
  flex: 1;
  min-width: 220px;
}

.field-search {
  flex: 1;
  min-width: 220px;
}

.field-label {
  color: var(--color-body);
  font-size: var(--text-xs);
  font-weight: 500;
  line-height: 18px;
}

.input,
.select {
  width: 100%;
  min-height: 32px;
  padding: 5px 10px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  background: var(--color-elevated);
  color: var(--color-ink);
  font-size: var(--text-sm);
  line-height: 20px;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.input::placeholder {
  color: var(--color-faint);
}

.input:focus,
.select:focus {
  border-color: var(--color-ink);
  outline: none;
  box-shadow: var(--focus-ring);
}

.select {
  appearance: none;
  padding-right: 28px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 4.5L6 7.5L9 4.5' fill='none' stroke='%238f8f8f' stroke-width='1.4' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 9px center;
}

.search-wrap {
  position: relative;
}

.search-wrap svg {
  position: absolute;
  top: 50%;
  left: 10px;
  color: var(--color-faint);
  transform: translateY(-50%);
  pointer-events: none;
}

.search-wrap .input {
  padding-left: 30px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chip {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  background: var(--color-elevated);
  color: var(--color-body);
  font-size: var(--text-xs);
  line-height: 18px;
  white-space: nowrap;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.chip:hover {
  border-color: #d8d8d8;
  color: var(--color-ink);
}

.chip.is-active {
  border-color: var(--color-ink);
  background: var(--color-ink);
  color: #fff;
}

.chip--mono {
  font-family: var(--font-mono);
}

/* 表格 */
.table-wrap {
  min-width: 0;
  overflow-x: auto;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  background: var(--color-elevated);
}

.table-wrap--flush {
  border: 0;
  border-top: 0;
  border-radius: 0;
}

.table-wrap--flush .table {
  border-top: 0;
}

.table-wrap--flush .table th:first-child,
.table-wrap--flush .table td:first-child {
  padding-left: var(--space-5);
}

.table-wrap--flush .table th:last-child,
.table-wrap--flush .table td:last-child {
  padding-right: var(--space-5);
}

.table {
  width: 100%;
  min-width: 680px;
  font-size: var(--text-sm);
  line-height: 19px;
}

.table--mapping {
  min-width: 860px;
}

.table th {
  padding: 9px 14px;
  border-bottom: 1px solid var(--color-hairline);
  background: var(--color-canvas);
  color: var(--color-mute);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-align: left;
  text-transform: uppercase;
  white-space: nowrap;
}

.table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--color-hairline);
  color: var(--color-body);
  vertical-align: top;
}

.table tr:last-child td {
  border-bottom: 0;
}

.table tbody tr:hover {
  background: var(--color-canvas);
}

.table--clickable tbody tr:hover {
  background: var(--color-hairline-soft);
}

.table tr.is-selected {
  background: var(--color-link-soft);
  box-shadow: inset 2px 0 0 var(--color-ink);
}

.table .cell-ink {
  color: var(--color-ink);
  font-weight: 500;
}

.table .cell-code {
  white-space: nowrap;
}

.table .cell-rule {
  min-width: 200px;
  color: var(--color-body);
}

.table .is-highlight {
  background: #f5faff;
}

.table th.is-highlight {
  background: var(--color-link-soft);
  color: #0757b8;
}

.table .cell-system {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  overflow-wrap: anywhere;
}

.table .empty {
  padding: 32px 16px;
}

/* 指标详情面板 */
.panel {
  min-width: 0;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  background: var(--color-elevated);
}

.panel--sticky {
  position: sticky;
  top: calc(var(--topbar-height) + var(--space-4));
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-hairline);
}

.panel-title {
  margin-top: 2px;
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 26px;
}

.panel-code {
  margin-top: 2px;
  color: var(--color-mute);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 16px;
}

.panel-body {
  padding: var(--space-5);
}

.detail-lead {
  color: var(--color-body);
  font-size: var(--text-sm);
  line-height: 22px;
}

.detail-section {
  margin-top: var(--space-5);
}

.detail-section-title {
  margin-bottom: 8px;
  color: var(--color-mute);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 16px;
  text-transform: uppercase;
}

.code-block {
  overflow-x: auto;
  padding: 10px 12px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
  color: var(--color-ink);
  font-size: var(--text-xs);
  line-height: 18px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.kv {
  display: grid;
  gap: 9px;
}

.kv-row {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 12px;
  font-size: var(--text-sm);
  line-height: 20px;
}

.kv-key {
  color: var(--color-mute);
}

.kv-value {
  min-width: 0;
  color: var(--color-ink);
  overflow-wrap: anywhere;
}

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

.field-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: var(--text-xs);
  line-height: 18px;
}

.field-token {
  color: var(--color-ink);
}

.field-dot {
  color: var(--color-faint);
}

.detail-check {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: var(--space-5);
  padding: 9px 10px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
  color: var(--color-body);
  font-size: 11px;
  line-height: 18px;
}

.detail-check svg {
  margin-top: 2px;
}

.detail-check.is-ok {
  border-color: rgba(0, 112, 243, 0.2);
  background: var(--color-link-soft);
  color: #0757b8;
}

.detail-check.is-bad {
  border-color: rgba(245, 166, 35, 0.4);
  background: var(--color-warning-soft);
  color: var(--color-warning-deep);
}

.panel-foot {
  padding: 10px var(--space-5);
  border-top: 1px solid var(--color-hairline);
  background: var(--color-canvas);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.panel-foot-inline {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  margin-top: var(--space-4);
  color: var(--color-mute);
  font-size: 11px;
  line-height: 17px;
}

.panel-foot-inline svg {
  margin-top: 2px;
}

.check-line {
  display: inline-flex;
  align-items: flex-start;
  gap: 7px;
  font-size: 11px;
  line-height: 18px;
}

.check-line.is-ok {
  color: #0757b8;
}

.check-line.is-bad {
  color: var(--color-warning-deep);
}

/* 空状态 */
.empty {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: var(--space-7) var(--space-4);
  color: var(--color-mute);
  text-align: center;
}

.empty-icon {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--color-hairline);
  border-radius: 50%;
  background: var(--color-elevated);
}

.empty strong {
  color: var(--color-ink);
  font-size: var(--text-sm);
  font-weight: 500;
}

.empty p {
  max-width: 360px;
  font-size: var(--text-xs);
  line-height: 19px;
}

/* 口径对比 */
.case-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.case-tab {
  display: grid;
  gap: 8px;
  padding: 12px 14px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  background: var(--color-elevated);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.case-tab:hover {
  border-color: #d8d8d8;
}

.case-tab.is-active {
  border-color: var(--color-ink);
  box-shadow: inset 0 0 0 1px var(--color-ink);
}

.case-tab-name {
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.case-tab-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  color: var(--color-mute);
  font-size: 11px;
}

.metric-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
}

.metric-head-meta {
  margin-top: 8px;
}

.metric-head-side {
  display: grid;
  justify-items: end;
  gap: 6px;
}

.source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.source-card {
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  background: var(--color-elevated);
}

.source-card.is-leader {
  border-color: rgba(0, 112, 243, 0.24);
  background: linear-gradient(180deg, #f7fbff 0%, #ffffff 46%);
}

.source-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.source-system {
  margin-top: 10px;
  color: var(--color-ink);
  font-size: var(--text-base);
  font-weight: 600;
}

.source-value {
  margin-top: 2px;
  color: var(--color-ink);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 32px;
  overflow-wrap: anywhere;
}

.source-caliber {
  margin-top: 6px;
  color: var(--color-body);
  font-size: var(--text-xs);
  line-height: 18px;
}

.source-meta {
  margin-top: 10px;
  color: var(--color-mute);
  font-size: 11px;
}

.diff-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  background: var(--color-elevated);
}

.diff-cell {
  display: grid;
  gap: 3px;
  padding: 12px var(--space-4);
  border-right: 1px solid var(--color-hairline);
}

.diff-cell:last-child {
  border-right: 0;
}

.diff-label {
  color: var(--color-mute);
  font-size: 10px;
  line-height: 15px;
}

.diff-value {
  color: var(--color-ink);
  font-size: var(--text-base);
  font-weight: 500;
  line-height: 21px;
  overflow-wrap: anywhere;
}

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

.cause-list li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  color: var(--color-body);
  font-size: var(--text-sm);
  line-height: 20px;
}

.cause-index {
  color: var(--color-faint);
  font-size: 11px;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

.impact-title {
  margin-bottom: 8px;
  color: var(--color-mute);
  font-size: 11px;
  font-weight: 500;
  line-height: 16px;
}

.impact-list {
  display: grid;
  gap: 6px;
  font-size: var(--text-xs);
  line-height: 18px;
}

.impact-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.impact-foot {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-hairline);
  color: var(--color-mute);
  font-size: 11px;
  line-height: 18px;
}

.impact-foot svg {
  margin-top: 2px;
}

/* 标签页 */
.tabs {
  display: inline-flex;
  gap: 3px;
  padding: 3px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
}

.tabs--page {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-md);
}

.tab {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  gap: 6px;
  padding: 0 9px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--color-mute);
  font-size: var(--text-xs);
  font-weight: 500;
  white-space: nowrap;
}

.tab--page {
  min-height: 32px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
}

.tab:hover {
  color: var(--color-ink);
}

.tab.is-active {
  background: var(--color-elevated);
  color: var(--color-ink);
  box-shadow: var(--shadow-whisper);
}

.tab-note {
  color: var(--color-faint);
  font-family: var(--font-mono);
  font-size: 10px;
}

/* 跨源映射 */
.coverage-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.coverage-item {
  display: flex;
  min-width: 150px;
  align-items: center;
  gap: 8px;
}

.coverage-name {
  color: var(--color-body);
  font-size: 11px;
  white-space: nowrap;
}

.coverage-track {
  display: block;
  width: 64px;
  height: 5px;
  overflow: hidden;
  border-radius: 2px;
  background: var(--color-hairline-soft);
}

.coverage-track span {
  display: block;
  height: 100%;
  background: var(--color-ink);
}

.coverage-value {
  color: var(--color-mute);
  font-size: 10px;
}

.anchor-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.anchor-card {
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
}

.anchor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  font-size: var(--text-xs);
}

.anchor-product {
  margin-top: 2px;
  color: var(--color-body);
  font-size: 11px;
}

.anchor-stores {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 8px;
}

.anchor-store {
  padding: 0 5px;
  border: 1px solid var(--color-hairline);
  border-radius: 4px;
  background: var(--color-elevated);
  color: var(--color-mute);
  font-size: 10px;
  line-height: 16px;
}

.unmatched-list {
  display: grid;
}

.unmatched-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(200px, 280px);
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-hairline);
}

.unmatched-row:last-child {
  border-bottom: 0;
}

.unmatched-reason {
  margin-top: 6px;
  color: var(--color-ink);
  font-size: var(--text-sm);
  line-height: 20px;
}

.unmatched-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
  color: var(--color-mute);
  font-size: 11px;
  line-height: 16px;
}

.unmatched-side {
  display: grid;
  align-content: start;
  gap: 6px;
}

.unmatched-action {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  padding: 8px 10px;
  border: 1px solid rgba(245, 166, 35, 0.32);
  border-radius: var(--radius-sm);
  background: var(--color-warning-soft);
  color: var(--color-warning-deep);
  font-size: 11px;
  line-height: 17px;
}

.unmatched-action svg {
  margin-top: 2px;
}

/* 数据字典 */
.table-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.table-tab {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  background: var(--color-elevated);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.table-tab:hover {
  border-color: #d8d8d8;
}

.table-tab.is-active {
  border-color: var(--color-ink);
  box-shadow: inset 0 0 0 1px var(--color-ink);
}

.table-tab-main {
  display: grid;
  min-width: 0;
  gap: 1px;
}

.table-tab-name {
  overflow: hidden;
  color: var(--color-ink);
  font-size: var(--text-xs);
  font-weight: 500;
  line-height: 17px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.table-tab-cn {
  overflow: hidden;
  color: var(--color-mute);
  font-size: 10px;
  line-height: 15px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.table-tab-count {
  margin-left: auto;
  color: var(--color-mute);
  font-size: 10px;
}

.dictionary-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  background: var(--color-elevated);
}

.dictionary-toolbar .field-search {
  flex: 1;
  min-width: 240px;
}

.mini-code-list {
  display: grid;
  gap: 5px;
}

.mini-code-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  border-bottom: 1px solid var(--color-hairline-soft);
  font-size: 11px;
  line-height: 17px;
}

.mini-code-list li:last-child {
  border-bottom: 0;
}

.code-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.code-list {
  display: grid;
}

.code-list li {
  display: grid;
  grid-template-columns: 92px 96px minmax(0, 1fr);
  gap: 8px;
  padding: 8px var(--space-5);
  border-bottom: 1px solid var(--color-hairline);
  font-size: var(--text-xs);
  line-height: 17px;
}

.code-list li:last-child {
  border-bottom: 0;
}

.code-value {
  color: var(--color-ink);
}

.code-label {
  color: var(--color-body);
}

.code-note {
  color: var(--color-mute);
}

/* 数仓与血缘 */
.wh-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
  align-items: start;
}

.wh-layer {
  display: grid;
  min-width: 0;
  gap: 6px;
  padding: var(--space-3);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  background: var(--color-elevated);
}

.wh-layer-head {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 2px 2px 6px;
}

.wh-layer-title {
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 18px;
}

.wh-layer-note {
  color: var(--color-mute);
  font-size: 10px;
  line-height: 15px;
}

.wh-table {
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
}

.wh-table.is-open {
  border-color: #d8d8d8;
  background: var(--color-elevated);
}

.wh-table-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1px 8px;
  width: 100%;
  padding: 8px 10px;
  border: 0;
  background: transparent;
  text-align: left;
}

.wh-table-name {
  overflow: hidden;
  color: var(--color-ink);
  font-size: 11px;
  line-height: 17px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.wh-table-cn {
  grid-column: 1;
  color: var(--color-mute);
  font-size: 10px;
  line-height: 15px;
}

.wh-table-count {
  grid-row: span 2;
  align-self: center;
  color: var(--color-faint);
  font-size: 10px;
}

.wh-fields {
  display: grid;
  padding: 0 6px 6px;
  border-top: 1px solid var(--color-hairline);
}

.wh-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 4px 6px;
  border-radius: 4px;
  font-size: 10px;
  line-height: 16px;
}

.wh-field:hover {
  background: var(--color-hairline-soft);
}

.wh-field span:first-child {
  overflow: hidden;
  color: var(--color-body);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.wh-field.is-selected {
  background: var(--color-link-soft);
}

.wh-field.is-selected span:first-child {
  color: #0757b8;
}

.wh-field-cn {
  color: var(--color-faint);
  font-size: 10px;
  white-space: nowrap;
}

.banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--space-3);
  padding: 9px 12px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  background: var(--color-elevated);
  color: var(--color-body);
  font-size: var(--text-xs);
  line-height: 18px;
}

.banner svg {
  color: var(--color-mute);
}

.banner--active {
  border-color: rgba(0, 112, 243, 0.22);
  background: var(--color-link-soft);
  color: #0757b8;
}

.banner--active svg {
  color: var(--color-link);
}

.banner .btn {
  margin-left: auto;
}

.chain-list {
  display: grid;
  gap: var(--space-3);
}

.chain {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  background: var(--color-elevated);
  transition: opacity 160ms ease, border-color 160ms ease;
}

.chain.is-related {
  border-color: rgba(0, 112, 243, 0.32);
  box-shadow: inset 2px 0 0 var(--color-link);
}

.chain.is-muted {
  opacity: 0.5;
}

.chain-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px var(--space-3);
  padding: 10px var(--space-4);
  border-bottom: 1px solid var(--color-hairline);
}

.chain-title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.chain-name {
  font-size: var(--text-sm);
  font-weight: 500;
}

.chain-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.chain-scroll {
  overflow-x: auto;
  padding: var(--space-3) var(--space-4);
}

.chain-flow {
  display: flex;
  width: max-content;
  min-width: 100%;
  align-items: stretch;
  gap: 0;
}

.chain-arrow {
  display: flex;
  align-items: center;
  padding: 0 6px;
  color: var(--color-faint);
}

.chain-node {
  display: grid;
  min-width: 112px;
  align-content: start;
  gap: 2px;
  padding: 7px 9px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
}

.chain-kind {
  color: var(--color-faint);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.04em;
  line-height: 13px;
  text-transform: uppercase;
}

.chain-table {
  color: var(--color-mute);
  font-size: 9px;
  line-height: 13px;
}

.chain-field {
  color: var(--color-ink);
  font-size: 11px;
  line-height: 16px;
  overflow-wrap: anywhere;
}

.chain-node--source {
  border-style: dashed;
}

.chain-node--metric {
  border-color: rgba(121, 40, 202, 0.28);
  background: var(--color-violet-soft);
}

.chain-node--metric .chain-code {
  color: var(--color-violet);
  font-size: 11px;
  line-height: 16px;
}

.chain-node--app {
  border-color: rgba(0, 112, 243, 0.24);
  background: var(--color-link-soft);
}

.chain-app {
  color: #0757b8;
  font-size: 11px;
  line-height: 16px;
}

.chain-node.is-path {
  border-color: rgba(0, 112, 243, 0.4);
}

.chain-node.is-hit {
  border-color: var(--color-ink);
  box-shadow: 0 0 0 2px rgba(23, 23, 23, 0.12);
}

.chain-foot {
  overflow: hidden;
  padding: 7px var(--space-4);
  border-top: 1px solid var(--color-hairline);
  background: var(--color-canvas);
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 版本与影响 */
.version-layout {
  align-items: start;
}

.version-timeline {
  position: relative;
  display: grid;
  gap: var(--space-4);
}

.version-timeline::before {
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 5px;
  width: 1px;
  background: var(--color-hairline);
  content: '';
}

.version-item {
  position: relative;
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 10px;
}

.version-dot {
  position: relative;
  z-index: 1;
  width: 11px;
  height: 11px;
  margin-top: 5px;
  border: 1px solid var(--color-hairline);
  border-radius: 50%;
  background: var(--color-elevated);
}

.version-item.is-current .version-dot {
  border-color: var(--color-link);
  background: var(--color-link);
  box-shadow: 0 0 0 3px rgba(0, 112, 243, 0.14);
}

.version-main {
  min-width: 0;
}

.version-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
}

.version-code {
  color: var(--color-ink);
  font-size: var(--text-sm);
  font-weight: 500;
}

.version-date {
  color: var(--color-mute);
  font-size: 10px;
}

.version-summary {
  margin-top: 4px;
  color: var(--color-body);
  font-size: var(--text-xs);
  line-height: 19px;
}

.version-meta {
  margin-top: 2px;
  color: var(--color-mute);
  font-size: 10px;
  line-height: 15px;
}

.version-changes {
  display: grid;
  gap: 3px;
  margin-top: 6px;
}

.version-changes li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  line-height: 16px;
}

.version-field {
  color: var(--color-mute);
}

.version-from {
  color: var(--color-faint);
  font-family: var(--font-mono);
  text-decoration: line-through;
}

.version-arrow {
  color: var(--color-faint);
}

.version-to {
  color: var(--color-ink);
  font-family: var(--font-mono);
}

.compare-selects {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: end;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.compare-arrow {
  display: flex;
  align-items: center;
  padding-bottom: 8px;
  color: var(--color-faint);
}

/* 响应式细节 */
@media (max-width: 1024px) {
  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .panel--sticky {
    position: static;
  }

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

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

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

@media (max-width: 860px) {
  .case-tabs {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .diff-cell:nth-child(2n) {
    border-right: 0;
  }

  .diff-cell:nth-child(n + 3) {
    border-top: 1px solid var(--color-hairline);
  }

  .code-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .wh-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .impact-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .toolbar {
    padding: var(--space-3);
  }

  .toolbar .field {
    min-width: 100%;
  }

  .source-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .unmatched-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .anchor-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .table-tabs {
    grid-template-columns: minmax(0, 1fr);
  }

  .compare-selects {
    grid-template-columns: minmax(0, 1fr);
  }

  .compare-arrow {
    display: none;
  }

  .dictionary-toolbar {
    align-items: stretch;
  }

  .code-list li {
    grid-template-columns: 84px minmax(0, 1fr);
    row-gap: 2px;
  }

  .code-note {
    grid-column: 1 / -1;
  }

  .kv-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 1px;
  }

  .chain-head {
    flex-direction: column;
  }

  .banner .btn {
    margin-left: 0;
  }
}