.data-validation-page {
  --dv-navy: #1b3a4b;
  --dv-teal: #2a9d8f;
  --dv-green: #3dd88a;
  --dv-bg: #f4f6f8;
  --dv-border: #e2e8f0;
  --dv-text: #1b3a4b;
  --dv-muted: #64748b;
  --dv-red: #e74c3c;
  --dv-amber: #f59e0b;
  background: var(--dv-bg);
  color: var(--dv-text);
  min-height: calc(100vh - 80px);
  padding: 0 0 32px;
}

.data-validation-page .page-header {
  border-bottom-color: rgba(42, 157, 143, 0.35) !important;
}

.data-validation-page .page-header__icon,
.data-validation-page .lucide-icon {
  color: var(--dv-teal);
}

.data-validation-page .dv-tabs {
  border-bottom: 2px solid var(--dv-border);
  margin: 0 0 28px;
}

.data-validation-page .dv-tabs .tab,
.data-validation-page .dv-tabs .dash-tab,
.data-validation-page .dv-tab {
  background: transparent !important;
  border: 0 !important;
  border-bottom: 2px solid transparent !important;
  color: var(--dv-muted) !important;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 20px !important;
}

.data-validation-page .dv-tabs .tab--selected,
.data-validation-page .dv-tabs .dash-tab--selected,
.data-validation-page .dv-tab--selected {
  border-bottom-color: var(--dv-teal) !important;
  color: var(--dv-teal) !important;
}

.data-validation-page .dv-tab-panel,
.data-validation-page .dv-comparison-stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.data-validation-page .dv-card {
  border-radius: 10px !important;
  border-color: var(--dv-border) !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04) !important;
  margin-bottom: 20px;
}

.data-validation-page .dv-card-title {
  align-items: center;
  color: var(--dv-navy);
  display: flex;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
}

.data-validation-page .dv-card-description,
.data-validation-page .dv-muted-cell,
.data-validation-page .dv-client-rfc {
  color: var(--dv-muted);
  font-size: 13px;
}

.data-validation-page .dv-search-row,
.data-validation-page .dv-filter-row,
.data-validation-page .dv-action-row,
.data-validation-page .dv-kpi-row {
  align-items: flex-end;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.data-validation-page .dv-search-select {
  flex: 1 1 320px;
  max-width: 560px;
}

.data-validation-page .dv-filter-field {
  display: flex;
  flex: 1 1 220px;
  flex-direction: column;
  gap: 6px;
  min-width: 190px;
}

.data-validation-page .dv-field-label {
  color: var(--dv-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.data-validation-page .dv-error {
  color: var(--dv-red);
  font-size: 13px;
  margin-top: 10px;
}

.data-validation-page .dv-table {
  border-collapse: separate;
  border-spacing: 0;
  font-size: 14px;
  overflow: hidden;
  width: 100%;
}

.data-validation-page .dv-table th {
  background: var(--dv-navy);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 12px 16px;
  text-align: left;
}

.data-validation-page .dv-table th:first-child {
  border-top-left-radius: 6px;
}

.data-validation-page .dv-table th:last-child {
  border-top-right-radius: 6px;
}

.data-validation-page .dv-table td {
  border-bottom: 1px solid var(--dv-border);
  color: var(--dv-text);
  padding: 12px 16px;
  vertical-align: middle;
}

.data-validation-page .dv-table tr:hover td {
  background: #f8fafc;
}

.data-validation-page .dv-comparison-table td:not(:first-child),
.data-validation-page .dv-comparison-table th:not(:first-child) {
  text-align: right;
}

.data-validation-page .dv-metric-cell {
  color: var(--dv-teal);
  font-weight: 700;
}

.data-validation-page .dv-badge,
.data-validation-page .dv-diff {
  border-radius: 999px;
  display: inline-flex;
  font-size: 12px;
  font-weight: 700;
  justify-content: center;
  min-width: 92px;
  padding: 4px 10px;
}

.data-validation-page .dv-badge-available,
.data-validation-page .dv-diff-low {
  background: #d1fae5;
  color: #065f46;
}

.data-validation-page .dv-badge-unavailable,
.data-validation-page .dv-diff-high {
  background: #fee2e2;
  color: #991b1b;
}

.data-validation-page .dv-diff-medium {
  background: #fef3c7;
  color: #92400e;
}

.data-validation-page .dv-diff-muted {
  background: #f1f5f9;
  color: var(--dv-muted);
}

.data-validation-page .dv-detail-heading {
  align-items: baseline;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
}

.data-validation-page .dv-detail-heading h3 {
  color: var(--dv-navy);
  font-size: 20px;
  margin: 0;
}

.data-validation-page .dv-detail-heading span {
  color: var(--dv-muted);
  font-size: 13px;
}

.data-validation-page .dv-chart-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.data-validation-page .dv-legacy-control-grid {
  align-items: start;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 12px;
}

.data-validation-page .dv-chart-card {
  margin-bottom: 0;
  min-width: 0;
}

.data-validation-page .dv-chart-placeholder {
  align-items: center;
  background: #fff;
  border: 1px dashed rgba(42, 157, 143, 0.38);
  border-radius: 10px;
  color: var(--dv-muted);
  display: flex;
  flex-direction: column;
  gap: 10px;
  justify-content: center;
  min-height: 180px;
  padding: 24px;
  text-align: center;
}

.data-validation-page .dv-chart-placeholder__icon {
  color: var(--dv-teal);
}

.data-validation-page .dv-chart-placeholder__title {
  color: var(--dv-navy);
  font-size: 14px;
  font-weight: 700;
}

.data-validation-page .dv-kpi {
  background: #f8fafc;
  border: 1px solid var(--dv-border);
  border-radius: 8px;
  min-width: 190px;
  padding: 16px;
}

.data-validation-page .dv-kpi-label {
  color: var(--dv-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.data-validation-page .dv-kpi-value {
  color: var(--dv-navy);
  font-size: 20px;
  font-weight: 800;
  margin-top: 6px;
}

.data-validation-page .dv-alert {
  align-items: center;
  background: #fef3c7;
  border: 1px solid #f8d67a;
  border-radius: 8px;
  color: #92400e;
  display: inline-flex;
  gap: 8px;
  padding: 12px 14px;
}

.data-validation-page .dv-info {
  align-items: center;
  background: #eaf8f6;
  border: 1px solid rgba(42, 157, 143, 0.28);
  border-radius: 8px;
  color: var(--dv-navy);
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  padding: 10px 12px;
}

.data-validation-page .dv-percentage-cell {
  align-items: center;
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(120px, 1fr) 72px;
}

.data-validation-page .dv-percentage-bar {
  background: #e2e8f0;
  border-radius: 999px;
  height: 8px;
  overflow: hidden;
}

.data-validation-page .dv-percentage-bar > div {
  background: linear-gradient(90deg, var(--dv-teal), var(--dv-green));
  border-radius: inherit;
  height: 100%;
}

.data-validation-page .dv-percentage-label {
  color: var(--dv-navy);
  font-weight: 700;
  text-align: right;
}

.data-validation-page .dv-link-button {
  background: transparent;
  border: 0;
  color: var(--dv-teal);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  padding: 0;
}

.data-validation-page .dv-empty-state,
.data-validation-page .dv-empty-table-cell {
  color: var(--dv-muted);
  font-size: 14px;
  padding: 18px;
}

@media (max-width: 760px) {
  .data-validation-page .dv-chart-grid {
    grid-template-columns: 1fr;
  }

  .data-validation-page .dv-legacy-control-grid {
    grid-template-columns: 1fr;
  }

  .data-validation-page .dv-filter-row,
  .data-validation-page .dv-search-row {
    align-items: stretch;
    flex-direction: column;
  }

  .data-validation-page .dv-search-select,
  .data-validation-page .dv-filter-field {
    max-width: none;
    width: 100%;
  }
}