.dashboard-container {
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 1.5rem;
  min-height: 0;
  height: 100%;
  padding: 1rem;
}

.dashboard-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 1.5rem;
  min-height: 0;
}

.dashboard-sidebar {
  display: grid;
  grid-template-rows: min-content 1fr min-content;
  gap: 1rem;
}

.dashboard-main {
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 1rem;
  min-height: 0;
}

.dashboard-tabs {
  display: grid;
  grid-auto-flow: column;
  gap: 0.5rem;
}

.dataset-tabs-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: center;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--dash-border, #334155);
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.35);
}

.dataset-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.dataset-tab {
  border: 1px solid var(--dash-border, #334155);
  background: rgba(15, 23, 42, 0.5);
  color: var(--dash-text-main, #f8fafc);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.85rem;
  cursor: pointer;
}

.dataset-tab.active {
  background: var(--dash-accent, #3b82f6);
  border-color: transparent;
  color: #0b1220;
}

.dataset-tabs-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.dashboard-clean-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.wizard-inline {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.wizard-hint {
  font-size: 0.78rem;
  color: var(--dash-text-muted, #94a3b8);
  margin-top: 0.25rem;
}

.dimension-table-wrapper {
  max-height: 360px;
  overflow: auto;
  border: 1px solid var(--dash-border, #334155);
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.35);
}

.dimension-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.dimension-table th,
.dimension-table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--dash-border, #334155);
  color: var(--dash-text-main, #f8fafc);
}

.dimension-table th {
  text-align: left;
  font-weight: 600;
}

.dimension-table .dimension-row-missing td {
  background: rgba(239, 68, 68, 0.12);
  color: var(--dash-text-main, #f8fafc);
}

.dimension-table .dimension-row-latest td {
  background: rgba(56, 189, 248, 0.18);
  color: var(--dash-text-main, #f8fafc);
}

.ai-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(15, 23, 42, 0.4);
  color: var(--dash-text-muted, #94a3b8);
  font-size: 0.78rem;
  margin-bottom: 0.6rem;
}

.ai-status-pill.ready {
  border-color: rgba(56, 189, 248, 0.4);
  color: var(--dash-text-main, #f8fafc);
}

.ai-status-pill.loading {
  border-color: rgba(249, 115, 22, 0.5);
}

.ai-status-pill.error {
  border-color: rgba(239, 68, 68, 0.5);
  color: #fecaca;
}

.ai-status-detail {
  color: var(--dash-text-muted, #94a3b8);
}

.inference-type {
  font-weight: 600;
}

.inference-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-top: 0.35rem;
}

.btn-link {
  background: transparent;
  border: 0;
  color: var(--dash-accent, #60a5fa);
  cursor: pointer;
  padding: 0;
  font-size: 0.85rem;
}

.column-override {
  min-width: 140px;
}

.inference-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.75rem;
}

.inference-why-row td {
  background: rgba(15, 23, 42, 0.35);
  color: var(--dash-text-muted, #94a3b8);
}

.inference-why {
  display: grid;
  gap: 0.35rem;
}

.column-override-active .inference-type {
  color: var(--dash-accent, #60a5fa);
}


.dimension-table-actions {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.dimension-analysis-controls {
  display: grid;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.25);
}

.dimension-analysis-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.dimension-analysis-label {
  font-weight: 600;
  color: var(--dash-text-main, #f8fafc);
}

.dimension-analysis-radio {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--dash-text-muted, #94a3b8);
}

.dimension-analysis-field {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--dash-text-muted, #94a3b8);
}

.dimension-analysis-input,
.dimension-analysis-select {
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--dash-border, #334155);
  border-radius: 8px;
  color: var(--dash-text-main, #f8fafc);
  padding: 0.35rem 0.5rem;
}

.dimension-analysis-note {
  font-size: 0.75rem;
  color: var(--dash-text-muted, #94a3b8);
}

.column-stats-summary {
  margin-top: 1.25rem;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 14px;
  padding: 1rem;
  background: rgba(15, 23, 42, 0.35);
}

.column-stats-title {
  font-weight: 600;
  color: var(--dash-text-main, #f8fafc);
  margin-bottom: 0.75rem;
}

.column-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
}

.column-stats-card {
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 12px;
  padding: 0.75rem 0.85rem;
  background: rgba(2, 6, 23, 0.4);
  color: var(--dash-text-muted, #94a3b8);
  display: grid;
  gap: 0.35rem;
}

.column-stats-name {
  font-weight: 600;
  color: var(--dash-text-main, #f8fafc);
  margin-bottom: 0.35rem;
}

.column-stats-row {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.78rem;
}

.clean-rules-header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 0.75rem;
}

.clean-rules-list {
  display: grid;
  gap: 0.75rem;
}

.clean-rule-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  padding: 0.75rem;
  border: 1px solid var(--dash-border, #334155);
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.35);
}

.text-split-fields,
.text-merge-fields {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
}

.clean-rule-row .btn-tool {
  align-self: end;
}

.clean-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--dash-text-main, #f8fafc);
  font-size: 0.85rem;
}

.clean-preview {
  margin-top: 0.75rem;
}

.clean-preview-card {
  border: 1px solid var(--dash-border, #334155);
  border-radius: 10px;
  padding: 0.75rem;
  background: rgba(15, 23, 42, 0.4);
}

.clean-preview-title {
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.clean-preview-summary {
  color: var(--dash-text-main, #f8fafc);
  margin-bottom: 0.4rem;
}

.clean-preview-list {
  margin: 0;
  padding-left: 1rem;
  color: var(--dash-text-muted, #94a3b8);
}

.clean-preview-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.75rem;
  color: var(--dash-text-muted, #94a3b8);
  font-size: 0.8rem;
}

.clean-rule-stats {
  border: 1px solid var(--dash-border, #334155);
  border-radius: 10px;
  padding: 0.6rem 0.75rem;
  background: rgba(15, 23, 42, 0.3);
  color: var(--dash-text-main, #f8fafc);
  font-size: 0.8rem;
}

.clean-rule-stats-title {
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.clean-rule-stats-body {
  display: grid;
  gap: 0.25rem;
}

.clean-method-details {
  border: 1px dashed var(--dash-border, #334155);
  border-radius: 10px;
  padding: 0.6rem 0.75rem;
  background: rgba(15, 23, 42, 0.25);
  color: var(--dash-text-muted, #94a3b8);
  font-size: 0.78rem;
}

.outlier-preview {
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 12px;
  padding: 0.6rem 0.75rem;
  background: rgba(2, 6, 23, 0.4);
  display: grid;
  gap: 0.35rem;
  min-width: 320px;
}

.outlier-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--dash-text-main, #f8fafc);
}

.outlier-preview-hint {
  color: var(--dash-text-muted, #94a3b8);
  font-size: 0.72rem;
}

.outlier-preview-canvas {
  width: 100%;
  height: auto;
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.35);
}

.outlier-preview-legend {
  font-size: 0.72rem;
  color: var(--dash-text-muted, #94a3b8);
}

.clean-method-title {
  font-weight: 600;
  color: var(--dash-text-main, #f8fafc);
  margin-bottom: 0.35rem;
}

.edit-values-preview {
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 10px;
  padding: 0.55rem 0.75rem;
  background: rgba(2, 6, 23, 0.4);
  color: var(--dash-text-muted, #94a3b8);
  display: grid;
  gap: 0.35rem;
  min-width: 240px;
}

.edit-values-preview-title {
  font-weight: 600;
  font-size: 0.78rem;
  color: var(--dash-text-main, #f8fafc);
}

.edit-values-preview-body {
  display: grid;
  gap: 0.25rem;
  font-size: 0.75rem;
}

.edit-values-preview-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0.4rem;
  align-items: center;
  color: var(--dash-text-muted, #94a3b8);
}

.edit-values-preview-before,
.edit-values-preview-after {
  padding: 0.2rem 0.35rem;
  border-radius: 6px;
  background: rgba(15, 23, 42, 0.35);
  color: var(--dash-text-main, #f8fafc);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.edit-values-preview-arrow {
  color: var(--dash-text-muted, #94a3b8);
}

.edit-values-preview-empty {
  font-size: 0.72rem;
  color: var(--dash-text-muted, #94a3b8);
}

.text-sample-preview {
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 10px;
  padding: 0.55rem 0.75rem;
  background: rgba(2, 6, 23, 0.4);
  display: grid;
  gap: 0.35rem;
  min-width: 240px;
}

.text-sample-title {
  font-weight: 600;
  font-size: 0.78rem;
  color: var(--dash-text-main, #f8fafc);
}

.text-sample-note {
  font-size: 0.72rem;
  color: var(--dash-text-muted, #94a3b8);
}

.text-sample-body {
  display: grid;
  gap: 0.25rem;
  font-size: 0.75rem;
}

.text-sample-row {
  padding: 0.2rem 0.35rem;
  border-radius: 6px;
  background: rgba(15, 23, 42, 0.35);
  color: var(--dash-text-main, #f8fafc);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.text-sample-empty {
  font-size: 0.72rem;
  color: var(--dash-text-muted, #94a3b8);
}

.text-split-preview {
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 10px;
  padding: 0.55rem 0.75rem;
  background: rgba(2, 6, 23, 0.4);
  display: grid;
  gap: 0.35rem;
  min-width: 240px;
}

.text-split-preview-table {
  max-height: 180px;
  overflow: auto;
  border-radius: 8px;
}

.text-split-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.75rem;
}

.text-split-table th,
.text-split-table td {
  padding: 0.35rem 0.5rem;
  border-bottom: 1px solid var(--dash-border, #334155);
  color: var(--dash-text-main, #f8fafc);
  background: rgba(15, 23, 42, 0.2);
}

.text-split-table th {
  font-weight: 600;
  position: sticky;
  top: 0;
  background: rgba(15, 23, 42, 0.6);
}

.dashboard-fullscreen {
  width: 100%;
  max-width: none;
  padding: 0;
}

.dashboard-fullscreen .dashboard-container {
  min-height: calc(100vh - 140px);
}

.manage-datasets-table {
  max-height: 420px;
  overflow: auto;
  border: 1px solid var(--dash-border, #334155);
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.35);
}

.manage-datasets-header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0.75rem;
}

.manage-actions-cell {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Next-level toolbar styling */
.dashboard-header-actions .btn-tool,
.dataset-tabs-actions .btn-tool,
.dashboard-clean-group .btn-tool {
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.8), rgba(30, 41, 59, 0.9));
  color: var(--dash-text-main, #f8fafc);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.35), inset 0 0 0 1px rgba(59, 130, 246, 0.08);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.dashboard-header-actions .btn-tool:hover,
.dataset-tabs-actions .btn-tool:hover,
.dashboard-clean-group .btn-tool:hover {
  transform: translateY(-1px);
  border-color: rgba(59, 130, 246, 0.6);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.45), inset 0 0 0 1px rgba(59, 130, 246, 0.2);
}

.dashboard-header-actions .btn-tool:active,
.dataset-tabs-actions .btn-tool:active,
.dashboard-clean-group .btn-tool:active {
  transform: translateY(0);
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.35), inset 0 0 0 1px rgba(59, 130, 246, 0.15);
}

.dashboard-header-actions .btn-tool.btn-primary,
.dataset-tabs-actions .btn-tool.btn-primary,
.dashboard-clean-group .btn-tool.btn-primary {
  border: none;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  color: #0b1220;
  box-shadow: 0 10px 22px rgba(59, 130, 246, 0.35);
}

.dashboard-header-actions .btn-tool.btn-primary:hover,
.dataset-tabs-actions .btn-tool.btn-primary:hover,
.dashboard-clean-group .btn-tool.btn-primary:hover {
  box-shadow: 0 14px 26px rgba(59, 130, 246, 0.45);
}

.modal-option {
  align-items: center;
  gap: 0.75rem;
}

.modal-option .dw-btn-icon {
  width: 18px;
  height: 18px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid var(--dash-border, #334155);
  background: rgba(15, 23, 42, 0.6);
  accent-color: var(--dash-accent, #3b82f6);
}

.modal-option .dw-panel-title {
  font-size: 0.9rem;
  line-height: 1.2rem;
}

.dashboard-export-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.export-wizard-dialog {
  width: min(520px, 92vw);
}

#exportColumnField {
  display: none;
}

.tab-content.active {
  display: grid;
  grid-template-rows: 1fr;
  min-height: 0;
}

.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1rem;
  padding: 0.5rem;
  overflow: auto;
  height: 100%;
  min-height: 0;
}

.chart-card {
  background: rgba(15, 23, 42, 0.3);
  border: 1px solid var(--dash-border, #334155);
  border-radius: 12px;
  padding: 0.9rem;
  display: grid;
  grid-template-rows: auto minmax(220px, 1fr);
  gap: 0.75rem;
  min-height: 260px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.chart-wrapper {
  position: relative;
  min-height: 220px;
  max-height: 420px;
  overflow: hidden;
}

.chart-wrapper canvas,
.chart-wrapper svg {
  max-width: 100%;
}

.table-controls {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid var(--dash-border, #334155);
  margin-bottom: 1rem;
}

.data-table-container,
.dashboard-container {
  overflow: auto;
  border: 1px solid var(--dash-border, #334155);
  border-radius: 8px;
}

.pivot-config {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  padding: 1.5rem;
  background: rgba(15, 23, 42, 0.3);
  border: 1px solid var(--dash-border, #334155);
  border-radius: 12px;
  margin-bottom: 1.5rem;
  align-items: stretch;
}

.pivot-config-row {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.pivot-select,
.pivot-multiselect,
.pivot-config select,
.wizard-field select,
.wizard-select,
.wizard-input {
  background: var(--dw-bg, #0d1117);
  color: var(--dw-text, #e6edf3);
  border: 1px solid var(--dw-border, #30363d);
  border-radius: 8px;
  padding: 0.45rem 0.6rem;
  outline: none;
}

.pivot-select:focus,
.pivot-multiselect:focus,
.pivot-config select:focus,
.wizard-field select:focus,
.wizard-select:focus,
.wizard-input:focus {
  border-color: var(--dw-accent, #58a6ff);
  box-shadow: 0 0 0 2px rgba(88, 166, 255, 0.25);
}

.pivot-multiselect {
  height: 100%;
}

.pivot-metrics {
  gap: 0.75rem;
}

.pivot-metrics-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.pivot-metrics-list {
  display: grid;
  gap: 0.5rem;
}

.pivot-metric-row {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) minmax(140px, 1fr) auto;
  gap: 0.5rem;
  align-items: center;
}

.th-content {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.35rem;
}

.th-actions {
  display: grid;
  grid-auto-flow: column;
  gap: 0.25rem;
}

.th-btn {
  background: transparent;
  border: 1px solid var(--dash-border, #334155);
  color: inherit;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  cursor: pointer;
}

.dashboard-table th,
.dashboard-table td {
  max-width: 160px;
}

.chart-wizard-modal {
  position: fixed;
  inset: 0;
  display: none;
  place-items: center;
  z-index: 9999;
}

.chart-wizard-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(3px);
}

.chart-wizard-dialog {
  position: relative;
  background: var(--dash-bg-panel, #0f172a);
  border: 1px solid var(--dash-border, #334155);
  border-radius: 12px;
  padding: 1rem;
  width: min(520px, 92vw);
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 1rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

.chart-wizard-header {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
}

.chart-wizard-body {
  display: grid;
  gap: 0.75rem;
}

.chart-wizard-footer {
  display: grid;
  grid-auto-flow: column;
  justify-content: end;
  gap: 0.5rem;
}

.wizard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
}

.wizard-field select[multiple] {
  min-height: 160px;
}

.wizard-helper {
  margin-top: 0.5rem;
  color: var(--dash-text-muted, #94a3b8);
  font-size: 0.9rem;
}

.chart-wrapper.table-wrapper {
  padding: 0.5rem;
}

.summary-table-scroll {
  max-height: 360px;
  overflow: auto;
}

.summary-table th,
.summary-table td {
  white-space: nowrap;
}