:root {
      --bg: #f8fafc;
      --bg-muted: #f1f5f9;
      --ink: #172033;
      --muted: #62708a;
      --line: rgba(148, 163, 184, 0.18);
      --panel: #ffffff;
      --panel-subtle: #fbfcfe;
      --border-soft: #dbe3ef;
      --border-strong: #cfd8e6;
      --accent: #4c6ef5;
      --accent-soft: rgba(76, 110, 245, 0.08);
      --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 10px 24px rgba(15, 23, 42, 0.04);
      --radius-xl: 12px;
      --radius-lg: 10px;
      --radius-md: 8px;
    }
    * { box-sizing: border-box; }
    body {
      font-family: Inter, 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
      margin: 0;
      padding: 16px;
      color: var(--ink);
      background: var(--bg);
    }
    .chart-shell {
      max-width: 1720px;
      margin: 0 auto;
    }
    .dashboard-root {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .dashboard-hero {
      padding: 16px 18px;
      border-radius: var(--radius-xl);
      background: var(--panel);
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow);
    }
    .dashboard-title {
      margin: 0 0 8px;
      font-size: 22px;
      line-height: 1.18;
      letter-spacing: -0.02em;
      font-weight: 600;
    }
    .dashboard-subtitle {
      margin: 0;
      max-width: 1080px;
      font-size: 13px;
      line-height: 1.55;
      color: var(--muted);
    }
    .dashboard-notes {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 12px;
    }
    .dashboard-note {
      padding: 6px 10px;
      border-radius: 999px;
      background: var(--panel-subtle);
      border: 1px solid var(--border-soft);
      font-size: 11px;
      color: #4e5d79;
    }
    .dashboard-note code {
      color: var(--accent);
      font-weight: 600;
    }
    .filters-panel {
      position: static;
      padding: 12px 12px 10px;
      border-radius: var(--radius-lg);
      background: var(--panel);
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow);
    }
    .filters-header {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      align-items: flex-end;
      margin-bottom: 10px;
    }
    .filters-title {
      margin: 0;
      font-size: 14px;
      font-weight: 600;
      letter-spacing: -0.02em;
    }
    .filters-copy {
      margin: 4px 0 0;
      font-size: 12px;
      color: var(--muted);
      line-height: 1.5;
      max-width: 980px;
    }
    .filters-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
      gap: 10px;
      align-content: start;
    }
    .filter-label {
      display: flex;
      flex-direction: column;
      gap: 6px;
      min-width: 0;
      position: relative;
    }
    .filter-label span {
      font-size: 11px;
      font-weight: 600;
      color: #55637d;
    }
    .filter-select {
      position: absolute;
      opacity: 0;
      pointer-events: none;
      inset: 18px 0 0;
      width: 100%;
      height: calc(100% - 18px);
    }
    .filter-dropdown {
      position: relative;
    }
    .filter-trigger {
      width: 100%;
      min-height: 40px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      padding: 9px 12px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-strong);
      background: var(--panel-subtle);
      color: var(--ink);
      font: inherit;
      font-size: 13px;
      line-height: 1.35;
      cursor: pointer;
      transition: border-color 120ms ease, background-color 120ms ease, box-shadow 120ms ease;
    }
    .filter-trigger:hover {
      background: #ffffff;
      border-color: #becbdd;
    }
    .filter-trigger:focus-visible,
    .filter-dropdown.is-open .filter-trigger {
      outline: none;
      background: #ffffff;
      border-color: rgba(76, 110, 245, 0.48);
      box-shadow: 0 0 0 3px rgba(76, 110, 245, 0.12);
    }
    .filter-trigger-text {
      min-width: 0;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
      color: #304057;
    }
    .filter-trigger-badge {
      flex: 0 0 auto;
      min-width: 20px;
      padding: 2px 6px;
      border-radius: 999px;
      background: var(--accent-soft);
      color: var(--accent);
      font-size: 10px;
      font-weight: 600;
      text-align: center;
    }
    .filter-trigger-icon {
      flex: 0 0 auto;
      width: 10px;
      height: 10px;
      border-right: 1.5px solid #7b8aa4;
      border-bottom: 1.5px solid #7b8aa4;
      transform: rotate(45deg) translateY(-1px);
      transition: transform 120ms ease;
    }
    .filter-dropdown.is-open .filter-trigger-icon {
      transform: rotate(-135deg) translateY(-1px);
    }
    .filter-popover {
      position: absolute;
      top: calc(100% + 8px);
      left: 0;
      right: 0;
      z-index: 12;
      display: none;
      padding: 10px;
      border-radius: 12px;
      background: rgba(255, 255, 255, 0.98);
      border: 1px solid var(--border-soft);
      box-shadow: 0 16px 40px rgba(15, 23, 42, 0.12);
      backdrop-filter: blur(10px);
    }
    .filter-dropdown.is-open .filter-popover {
      display: block;
    }
    .filter-search {
      width: 100%;
      height: 34px;
      padding: 0 11px;
      margin-bottom: 8px;
      border-radius: 9px;
      border: 1px solid var(--border-soft);
      background: #ffffff;
      color: var(--ink);
      font: inherit;
      font-size: 12px;
    }
    .filter-search:focus {
      outline: none;
      border-color: rgba(76, 110, 245, 0.48);
      box-shadow: 0 0 0 3px rgba(76, 110, 245, 0.12);
    }
    .filter-options {
      max-height: 260px;
      overflow: auto;
      padding-right: 2px;
      scrollbar-width: thin;
      scrollbar-color: rgba(97, 112, 137, 0.3) transparent;
    }
    .filter-options::-webkit-scrollbar {
      width: 8px;
    }
    .filter-options::-webkit-scrollbar-thumb {
      background: rgba(97, 112, 137, 0.3);
      border-radius: 999px;
    }
    .filter-option {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 10px;
      align-items: center;
      width: 100%;
      padding: 7px 9px;
      border-radius: 9px;
      cursor: pointer;
      user-select: none;
      transition: background-color 120ms ease;
    }
    .filter-option:hover {
      background: rgba(76, 110, 245, 0.06);
    }
    .filter-option.is-hidden {
      display: none;
    }
    .filter-option-checkbox {
      display: none;
    }
    .filter-option-text {
      min-width: 0;
      font-size: 12px;
      line-height: 1.35;
      color: #304057;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .filter-option-mark {
      font-size: 12px;
      font-weight: 600;
      line-height: 1;
      color: rgba(76, 110, 245, 0.22);
      opacity: 0;
    }
    .filter-option.is-selected .filter-option-mark {
      opacity: 1;
      color: rgba(76, 110, 245, 0.78);
    }
    .filter-empty {
      padding: 10px 8px;
      font-size: 12px;
      color: #73829c;
      text-align: center;
    }
    .filter-empty.is-hidden {
      display: none;
    }
    .chart-legend-panel {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      margin-top: 10px;
    }
    .chart-legend-item {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      min-width: 0;
      padding: 6px 9px;
      border-radius: 999px;
      border: 1px solid var(--border-soft);
      background: var(--panel-subtle);
      color: #495771;
      font-size: 11px;
      line-height: 1.25;
      cursor: pointer;
      transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
    }
    .chart-legend-item:hover {
      background: #ffffff;
      border-color: #c6d1e0;
    }
    .chart-legend-item.is-active {
      background: rgba(76, 110, 245, 0.08);
      border-color: rgba(76, 110, 245, 0.28);
      color: var(--ink);
    }
    .chart-legend-item.is-hidden {
      opacity: 0.42;
    }
    .chart-legend-swatch {
      width: 10px;
      height: 10px;
      border-radius: 999px;
      background: var(--legend-color, #94a3b8);
      box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.25);
      flex: 0 0 auto;
    }
    .chart-legend-label {
      min-width: 0;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .summary-card {
      padding: 14px;
      border-radius: var(--radius-lg);
      background: var(--panel);
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow);
    }
    .summary-card-header {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      align-items: flex-end;
      margin-bottom: 10px;
    }
    .summary-card-title {
      margin: 0;
      font-size: 15px;
      font-weight: 600;
      letter-spacing: -0.02em;
    }
    .summary-card-copy {
      margin: 4px 0 0;
      font-size: 12px;
      line-height: 1.5;
      color: var(--muted);
    }
    .summary-card-meta {
      font-size: 11px;
      color: #6d7c95;
      white-space: nowrap;
    }
    .summary-table-wrap {
      overflow: auto;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-soft);
      background: #ffffff;
    }
    .summary-table {
      width: 100%;
      border-collapse: collapse;
      min-width: 780px;
    }
    .summary-table thead th {
      position: sticky;
      top: 0;
      z-index: 1;
      padding: 10px 12px;
      background: #f8fafc;
      border-bottom: 1px solid var(--border-soft);
      font-size: 11px;
      font-weight: 600;
      color: #617089;
      text-align: left;
      white-space: nowrap;
    }
    .summary-table tbody td {
      padding: 10px 12px;
      border-bottom: 1px solid rgba(219, 227, 239, 0.72);
      font-size: 12px;
      color: #2e3d56;
      white-space: nowrap;
    }
    .summary-table tbody tr:last-child td {
      border-bottom: 0;
    }
    .summary-table tbody tr:hover td {
      background: rgba(76, 110, 245, 0.04);
    }
    .summary-table td.is-strong,
    .summary-table td strong {
      font-weight: 600;
      color: var(--ink);
    }
    .summary-table-empty {
      padding: 18px 12px;
      text-align: center;
      font-size: 12px;
      color: #73829c;
    }
    .agent-card {
      padding: 16px 18px 18px;
      border-radius: var(--radius-xl);
      background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.96));
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow);
    }
    .agent-card.is-loading {
      cursor: progress;
    }
    .agent-card-header {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      align-items: flex-start;
      margin-bottom: 12px;
    }
    .agent-card-actions {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }
    .agent-card-title {
      margin: 0;
      font-size: 18px;
      letter-spacing: -0.02em;
    }
    .agent-card-copy {
      margin: 6px 0 0;
      max-width: 900px;
      font-size: 13px;
      line-height: 1.55;
      color: var(--muted);
    }
    .agent-status {
      flex: 0 0 auto;
      min-height: 28px;
      padding: 6px 10px;
      border-radius: 999px;
      background: var(--panel-subtle);
      border: 1px solid var(--border-soft);
      color: #4e5d79;
      font-size: 11px;
      line-height: 1.4;
    }
    .agent-status[data-mode="loading"] {
      color: var(--accent);
      border-color: rgba(76, 110, 245, 0.22);
      background: rgba(76, 110, 245, 0.08);
    }
    .agent-status[data-mode="error"] {
      color: #b42318;
      border-color: rgba(180, 35, 24, 0.18);
      background: rgba(254, 243, 242, 0.98);
    }
    .agent-status[data-mode="success"] {
      color: #067647;
      border-color: rgba(6, 118, 71, 0.18);
      background: rgba(236, 253, 243, 0.98);
    }
    .agent-status[data-mode="warning"] {
      color: #b54708;
      border-color: rgba(181, 71, 8, 0.18);
      background: rgba(255, 250, 235, 0.98);
    }
    .agent-new-chat {
      height: 32px;
      padding: 0 12px;
      border-radius: 999px;
      border: 1px solid var(--border-soft);
      background: #fff;
      color: #42526c;
      font: inherit;
      font-size: 12px;
      font-weight: 600;
      cursor: pointer;
    }
    .agent-new-chat:disabled {
      opacity: 0.56;
      cursor: not-allowed;
    }
    .agent-snapshot {
      margin: 0 0 12px;
      font-size: 12px;
      line-height: 1.5;
      color: #5b687f;
    }
    .agent-suggestions {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 12px;
    }
    .agent-suggestion {
      padding: 8px 12px;
      border-radius: 999px;
      border: 1px solid var(--border-soft);
      background: #fff;
      color: #304057;
      font: inherit;
      font-size: 12px;
      cursor: pointer;
      transition: border-color 120ms ease, transform 120ms ease, box-shadow 120ms ease;
    }
    .agent-suggestion:hover:not(:disabled) {
      border-color: rgba(76, 110, 245, 0.28);
      box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
      transform: translateY(-1px);
    }
    .agent-suggestion:disabled {
      opacity: 0.56;
      cursor: not-allowed;
    }
    .agent-messages {
      display: flex;
      flex-direction: column;
      gap: 10px;
      min-height: 220px;
      max-height: 420px;
      overflow: auto;
      padding: 2px;
      margin-bottom: 12px;
    }
    .agent-message {
      max-width: min(840px, 100%);
      padding: 12px 14px;
      border-radius: 14px;
      border: 1px solid var(--border-soft);
      background: rgba(255, 255, 255, 0.98);
      box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
    }
    .agent-message-user {
      align-self: flex-end;
      background: linear-gradient(135deg, rgba(76, 110, 245, 0.12), rgba(76, 110, 245, 0.07));
      border-color: rgba(76, 110, 245, 0.18);
    }
    .agent-message-role {
      margin-bottom: 6px;
      font-size: 11px;
      font-weight: 600;
      color: #5b687f;
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }
    .agent-message-body {
      font-size: 13px;
      line-height: 1.6;
      color: var(--ink);
    }
    .agent-block {
      margin-top: 12px;
      padding-top: 12px;
      border-top: 1px solid rgba(219, 227, 239, 0.72);
    }
    .agent-block-title {
      margin: 0 0 10px;
      font-size: 13px;
      font-weight: 600;
      color: var(--ink);
    }
    .agent-block-text {
      font-size: 13px;
      line-height: 1.6;
      color: var(--ink);
    }
    .agent-block-chart {
      height: 280px;
      border-radius: 12px;
      border: 1px solid var(--border-soft);
      background: #fff;
      padding: 10px 10px 6px;
    }
    .agent-block-table-wrap {
      overflow: auto;
      border-radius: 12px;
      border: 1px solid var(--border-soft);
      background: #fff;
    }
    .agent-block-table {
      width: 100%;
      border-collapse: collapse;
      min-width: 640px;
    }
    .agent-block-table th,
    .agent-block-table td {
      padding: 10px 12px;
      text-align: left;
      border-bottom: 1px solid rgba(219, 227, 239, 0.72);
      font-size: 12px;
      white-space: nowrap;
    }
    .agent-block-table th {
      background: #f8fafc;
      color: #617089;
      font-weight: 600;
    }
    .agent-block-table tr:last-child td {
      border-bottom: 0;
    }
    .agent-block-empty {
      padding: 16px;
      border-radius: 12px;
      border: 1px dashed var(--border-soft);
      color: #73829c;
      font-size: 12px;
      background: rgba(255, 255, 255, 0.92);
    }
    .agent-form {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 10px;
      align-items: flex-end;
    }
    .agent-input {
      min-height: 92px;
      width: 100%;
      resize: vertical;
      padding: 12px 13px;
      border-radius: 12px;
      border: 1px solid var(--border-strong);
      background: #fff;
      color: var(--ink);
      font: inherit;
      font-size: 13px;
      line-height: 1.5;
    }
    .agent-input:focus {
      outline: none;
      border-color: rgba(76, 110, 245, 0.48);
      box-shadow: 0 0 0 3px rgba(76, 110, 245, 0.12);
    }
    .agent-submit {
      min-width: 160px;
      height: 44px;
      padding: 0 16px;
      border: 0;
      border-radius: 12px;
      background: linear-gradient(135deg, #4c6ef5, #2f57f7);
      color: #fff;
      font: inherit;
      font-size: 13px;
      font-weight: 600;
      cursor: pointer;
      box-shadow: 0 10px 22px rgba(47, 87, 247, 0.2);
    }
    .agent-submit:disabled {
      opacity: 0.68;
      cursor: not-allowed;
      box-shadow: none;
    }
    .chart-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 14px;
      min-width: 0;
    }
    .chart-card {
      display: grid;
      grid-template-columns: minmax(0, 1fr);
      padding: 14px;
      border-radius: var(--radius-lg);
      background: var(--panel);
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow);
      min-width: 0;
      max-width: 100%;
      overflow: visible;
    }
    .chart-card-header {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      align-items: flex-start;
      margin-bottom: 10px;
      padding-bottom: 10px;
      border-bottom: 1px solid var(--border-soft);
      min-width: 0;
      width: 100%;
      max-width: 100%;
    }
    .chart-card-header > div:first-child {
      min-width: 0;
    }
    .chart-card-title {
      margin: 0;
      font-size: 15px;
      line-height: 1.2;
      letter-spacing: -0.02em;
      font-weight: 600;
    }
    .chart-card-controls {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      flex: 0 0 auto;
    }
    .chart-view-toggle {
      display: inline-flex;
      align-items: center;
      gap: 2px;
      padding: 0;
      border: 0;
      background: transparent;
      box-shadow: none;
    }
    .chart-view-button {
      min-width: 72px;
      height: 28px;
      padding: 0 10px;
      border: 0;
      border-radius: 8px;
      background: transparent;
      color: #7b879c;
      font: inherit;
      font-size: 12px;
      font-weight: 500;
      letter-spacing: -0.01em;
      cursor: pointer;
      transition: background-color 120ms ease, color 120ms ease, box-shadow 120ms ease;
    }
    .chart-view-button.is-active {
      background: rgba(15, 23, 42, 0.05);
      color: var(--ink);
      box-shadow: none;
    }
    .chart-view-button:hover:not(.is-active) {
      color: #516079;
      background: rgba(15, 23, 42, 0.03);
    }
    .chart-view-button:focus-visible {
      outline: none;
      box-shadow: 0 0 0 3px rgba(76, 110, 245, 0.1);
    }
    .chart-card-caption {
      margin: 4px 0 0;
      max-width: 920px;
      font-size: 12px;
      line-height: 1.5;
      color: var(--muted);
    }
    .chart-frame {
      position: relative;
      margin-top: 6px;
      padding-top: 6px;
      border-radius: calc(var(--radius-md) + 1px);
      overflow: visible;
      background: transparent;
      min-width: 0;
      max-width: 100%;
      width: 100%;
    }
    .chart-panel {
      display: none;
      height: 100%;
      min-width: 0;
      max-width: 100%;
      width: 100%;
    }
    .chart-panel.is-active {
      display: block;
    }
    .chart-panel-table {
      position: relative;
      display: none;
      flex-direction: column;
      gap: 10px;
      height: 100%;
      min-height: 0;
    }
    .chart-panel-table.is-active {
      display: flex;
    }
    .table-toolbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      flex-wrap: wrap;
    }
    .table-toolbar-main,
    .table-toolbar-side {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
      min-width: 0;
    }
    .table-search-input {
      width: 220px;
      max-width: 100%;
      height: 32px;
      padding: 0 10px;
      border-radius: 8px;
      border: 1px solid var(--border-soft);
      background: #ffffff;
      color: var(--ink);
      font: inherit;
      font-size: 12px;
    }
    .table-search-input:focus {
      outline: none;
      border-color: rgba(76, 110, 245, 0.4);
      box-shadow: 0 0 0 3px rgba(76, 110, 245, 0.1);
    }
    .table-toolbar-button {
      height: 32px;
      padding: 0 11px;
      border-radius: 8px;
      border: 1px solid var(--border-soft);
      background: #ffffff;
      color: #5d6b86;
      font: inherit;
      font-size: 12px;
      font-weight: 500;
      cursor: pointer;
      transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
    }
    .table-toolbar-button:hover,
    .table-toolbar-button.is-open,
    .table-toolbar-button.is-active {
      background: #f8fafc;
      border-color: #c8d3e2;
      color: var(--ink);
    }
    .table-toolbar-button.is-minimal {
      background: transparent;
      border-color: transparent;
      color: #70809a;
      padding: 0 6px;
    }
    .table-toolbar-button.is-minimal:hover {
      background: rgba(15, 23, 42, 0.04);
      border-color: transparent;
    }
    .table-toolbar-meta {
      font-size: 11px;
      color: #70809a;
      white-space: nowrap;
    }
    .table-toolbar-overlay {
      position: absolute;
      top: 0;
      left: 0;
      z-index: 8;
      min-width: 240px;
      max-width: min(340px, calc(100vw - 48px));
      padding: 10px;
      border-radius: 10px;
      background: rgba(255, 255, 255, 0.98);
      border: 1px solid var(--border-soft);
      box-shadow: 0 16px 40px rgba(15, 23, 42, 0.12);
      display: none;
    }
    .table-toolbar-overlay.is-open {
      display: block;
    }
    .table-overlay-title {
      margin: 0 0 8px;
      font-size: 12px;
      font-weight: 600;
      color: var(--ink);
    }
    .table-overlay-list {
      max-height: 220px;
      overflow: auto;
      display: flex;
      flex-direction: column;
      gap: 4px;
    }
    .table-overlay-item {
      display: grid;
      grid-template-columns: 16px minmax(0, 1fr);
      align-items: center;
      gap: 10px;
      padding: 6px 4px;
      font-size: 12px;
      color: #334155;
      cursor: pointer;
    }
    .table-overlay-form label.table-overlay-item {
      display: grid;
      grid-template-columns: 16px minmax(0, 1fr);
      gap: 10px;
      align-items: center;
      font-size: 12px;
      color: #334155;
    }
    .table-overlay-item input,
    .table-overlay-form input:not([type="checkbox"]),
    .table-overlay-form select {
      accent-color: var(--accent);
    }
    .table-overlay-item input {
      width: 16px;
      height: 16px;
      margin: 0;
    }
    .table-overlay-form {
      display: grid;
      gap: 8px;
    }
    .table-overlay-form label {
      display: grid;
      gap: 4px;
      font-size: 11px;
      color: #64748b;
    }
    .table-overlay-form input:not([type="checkbox"]),
    .table-overlay-form select {
      height: 30px;
      padding: 0 9px;
      border-radius: 7px;
      border: 1px solid var(--border-soft);
      background: #ffffff;
      color: var(--ink);
      font: inherit;
      font-size: 12px;
    }
    .table-overlay-form input:not([type="checkbox"]):focus,
    .table-overlay-form select:focus {
      outline: none;
      border-color: rgba(76, 110, 245, 0.4);
      box-shadow: 0 0 0 3px rgba(76, 110, 245, 0.1);
    }
    .table-overlay-form input[type="checkbox"],
    .table-overlay-item input[type="checkbox"] {
      width: 16px;
      height: 16px;
      margin: 0;
      padding: 0;
      border: 0;
      background: transparent;
      box-shadow: none;
      accent-color: var(--accent);
    }
    .table-overlay-actions {
      display: flex;
      gap: 8px;
      justify-content: flex-end;
      margin-top: 4px;
    }
    .table-overlay-secondary,
    .table-overlay-primary {
      height: 30px;
      padding: 0 10px;
      border-radius: 7px;
      border: 1px solid var(--border-soft);
      font: inherit;
      font-size: 12px;
      cursor: pointer;
    }
    .table-overlay-secondary {
      background: #ffffff;
      color: #64748b;
    }
    .table-overlay-primary {
      background: #eef2ff;
      color: #3657d6;
      border-color: rgba(76, 110, 245, 0.18);
    }
    .chart-data-table-wrap {
      display: block;
      flex: 1 1 auto;
      min-height: 0;
      height: 100%;
      width: 100%;
      max-width: 100%;
      min-width: 0;
      overflow-x: auto;
      overflow-y: auto;
      border-radius: var(--radius-md);
      background: #ffffff;
      border: 1px solid var(--border-soft);
    }
    .table-pagination {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
      padding: 10px 2px 0;
      color: #6b7a92;
      font-size: 12px;
    }
    .table-pagination-left {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .table-pagination-meta {
      white-space: nowrap;
    }
    .table-pagination-controls {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
    }
    .table-pagination-size {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: #6b7a92;
    }
    .table-pagination-size select,
    .table-pagination-button {
      height: 30px;
      padding: 0 10px;
      border-radius: 8px;
      border: 1px solid var(--border-soft);
      background: #ffffff;
      color: var(--ink);
      font: inherit;
      font-size: 12px;
    }
    .table-pagination-button[disabled] {
      opacity: 0.45;
      cursor: default;
    }
    .table-pagination-page {
      min-width: 74px;
      text-align: center;
      color: #516079;
    }
    .chart-data-table {
      width: max-content;
      min-width: 100%;
      border-collapse: collapse;
      min-width: 920px;
      max-width: none;
    }
    .chart-data-table thead th {
      position: sticky;
      top: 0;
      z-index: 1;
      padding: 9px 10px;
      background: #f8fafc;
      border-bottom: 1px solid var(--border-soft);
      font-size: 11px;
      font-weight: 600;
      color: #617089;
      text-align: right;
      white-space: nowrap;
    }
    .chart-data-table thead th[data-sortable='true'] {
      cursor: pointer;
    }
    .chart-data-table thead th.is-week-col,
    .chart-data-table tbody td.is-week-col {
      text-align: left;
      position: sticky;
      z-index: 2;
      background: #ffffff;
      background-clip: padding-box;
    }
    .chart-data-table thead th.is-row-number-pinned,
    .chart-data-table tbody td.is-row-number-pinned {
      text-align: left;
      position: sticky;
      z-index: 2;
      background: #ffffff;
      background-clip: padding-box;
    }
    .chart-data-table thead th.is-week-col,
    .chart-data-table thead th.is-row-number-pinned {
      z-index: 7;
      background: #f8fafc;
    }
    .chart-data-table thead th.is-row-number-col,
    .chart-data-table tbody td.is-row-number-col {
      text-align: right;
      width: 56px;
      min-width: 56px;
      max-width: 56px;
    }
    .chart-data-table thead th.is-row-number-col .table-header-content {
      justify-content: flex-end;
      width: 100%;
    }
    .chart-data-table tbody td {
      padding: 9px 10px;
      border-bottom: 1px solid rgba(219, 227, 239, 0.72);
      font-size: 12px;
      color: #314056;
      text-align: right;
      white-space: nowrap;
    }
    .chart-data-table tbody tr:hover td {
      background: rgba(76, 110, 245, 0.04);
    }
    .chart-data-table-row.is-pinned td {
      position: sticky;
      top: var(--table-pinned-row-top, 34px);
      z-index: 4;
      background: #ffffff;
      background-clip: padding-box;
      box-shadow: inset 0 -1px 0 rgba(219, 227, 239, 0.72);
    }
    .chart-data-table-row.is-pinned td.is-week-col,
    .chart-data-table-row.is-pinned td.is-row-number-pinned {
      z-index: 6;
    }
    .chart-data-table th.is-pinned-col,
    .chart-data-table td.is-pinned-col {
      position: sticky;
      left: var(--table-pinned-col-left, 180px);
      z-index: 5;
      background: #ffffff;
      background-clip: padding-box;
      box-shadow: inset -1px 0 0 rgba(219, 227, 239, 0.72);
    }
    .chart-data-table thead th.is-pinned-col {
      z-index: 8;
      background: #f8fafc;
    }
    .chart-data-table tbody td.is-pinned-row {
      background: #ffffff;
    }
    .chart-data-table tbody td.is-pinned-col.is-pinned-row,
    .chart-data-table-row.is-pinned td.is-pinned-col {
      z-index: 6;
      background: #ffffff;
    }
    .chart-data-table tbody tr:hover td.is-pinned-col,
    .chart-data-table tbody tr:hover td.is-pinned-row,
    .chart-data-table tbody tr:hover td.is-week-col,
    .chart-data-table tbody tr:hover td.is-row-number-pinned {
      background: #ffffff !important;
    }
    .chart-data-table-empty {
      padding: 18px 12px;
      text-align: center !important;
      color: #73829c !important;
    }
    .table-header-content,
    .table-row-label {
      display: flex;
      align-items: center;
      gap: 6px;
      min-width: 0;
    }
    .table-header-content {
      justify-content: space-between;
      cursor: context-menu;
    }
    .chart-data-table-row td:first-child,
    .table-row-label {
      cursor: context-menu;
    }
    .table-header-label,
    .table-row-label-text {
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .table-datatype-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: 16px;
      margin-right: 6px;
      color: #8a97ab;
      font-size: 10px;
      font-weight: 600;
      letter-spacing: -0.02em;
    }
    .table-sort-indicator,
    .table-pin-button,
    .table-stats-button {
      flex: 0 0 auto;
      border: 0;
      background: transparent;
      color: #94a3b8;
      font: inherit;
      font-size: 11px;
      cursor: pointer;
      padding: 0;
    }
    .table-pin-button.is-active,
    .table-sort-indicator.is-active {
      color: #3657d6;
    }
    .chart-data-table td.is-formatted {
      transition: background-color 120ms ease, color 120ms ease;
    }
    .table-stats-tooltip {
      position: fixed;
      z-index: 20;
      display: none;
      min-width: 180px;
      max-width: 260px;
      padding: 10px 12px;
      border-radius: 10px;
      background: rgba(255, 255, 255, 0.98);
      border: 1px solid var(--border-soft);
      box-shadow: 0 16px 40px rgba(15, 23, 42, 0.14);
      pointer-events: none;
    }
    .table-stats-tooltip.is-visible {
      display: block;
    }
    .table-stats-title {
      margin: 0 0 6px;
      font-size: 12px;
      font-weight: 600;
      color: var(--ink);
    }
    .table-stats-grid {
      display: grid;
      grid-template-columns: auto auto;
      gap: 4px 10px;
      font-size: 11px;
      color: #526176;
    }
    .table-stats-grid strong {
      color: var(--ink);
      font-weight: 600;
    }
    .table-column-menu {
      position: absolute;
      z-index: 12;
      min-width: 240px;
      max-width: min(320px, calc(100vw - 48px));
      padding: 8px 0;
      border-radius: 12px;
      background: #1f2029;
      border: 1px solid rgba(146, 155, 180, 0.16);
      box-shadow: 0 18px 40px rgba(15, 23, 42, 0.28);
      color: #f8fafc;
      display: none;
    }
    .table-column-menu.is-open {
      display: block;
    }
    .table-column-menu-section {
      padding: 6px 0;
      border-top: 1px solid rgba(148, 163, 184, 0.12);
    }
    .table-column-menu-section:first-child {
      border-top: 0;
    }
    .table-column-menu-title {
      padding: 0 14px 6px;
      font-size: 12px;
      font-weight: 600;
      color: rgba(248, 250, 252, 0.92);
    }
    .table-column-menu-item {
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 10px 14px;
      border: 0;
      background: transparent;
      color: rgba(248, 250, 252, 0.9);
      font: inherit;
      font-size: 13px;
      text-align: left;
      cursor: pointer;
    }
    .table-column-menu-item:hover {
      background: rgba(255, 255, 255, 0.06);
    }
    .table-column-menu-item-note {
      color: rgba(148, 163, 184, 0.85);
      font-size: 12px;
    }
    .table-column-menu-form {
      padding: 8px 14px 10px;
      display: grid;
      gap: 8px;
    }
    .table-column-menu-form label {
      display: grid;
      gap: 4px;
      font-size: 11px;
      color: rgba(203, 213, 225, 0.88);
    }
    .table-column-menu-form input,
    .table-column-menu-form select {
      height: 30px;
      padding: 0 9px;
      border-radius: 8px;
      border: 1px solid rgba(148, 163, 184, 0.22);
      background: rgba(15, 23, 42, 0.28);
      color: #f8fafc;
      font: inherit;
      font-size: 12px;
    }
    .table-column-menu-form input:focus,
    .table-column-menu-form select:focus {
      outline: none;
      border-color: rgba(96, 165, 250, 0.45);
      box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.12);
    }
    .table-column-menu-actions {
      display: flex;
      justify-content: flex-end;
      gap: 8px;
      padding: 0 14px 8px;
    }
    .table-column-menu-secondary,
    .table-column-menu-primary {
      height: 30px;
      padding: 0 10px;
      border-radius: 8px;
      border: 1px solid rgba(148, 163, 184, 0.2);
      font: inherit;
      font-size: 12px;
      cursor: pointer;
    }
    .table-column-menu-secondary {
      background: transparent;
      color: rgba(226, 232, 240, 0.9);
    }
    .table-column-menu-primary {
      background: rgba(255, 255, 255, 0.08);
      color: #ffffff;
    }
    .table-column-menu-stats {
      padding: 4px 14px 8px;
      display: grid;
      gap: 5px;
      font-size: 12px;
      color: rgba(203, 213, 225, 0.88);
    }
    .table-column-menu-stats-row {
      display: flex;
      justify-content: space-between;
      gap: 10px;
    }
    .table-column-menu-stats-row strong {
      color: #ffffff;
      font-weight: 600;
    }
    .table-formatting-modal-backdrop {
      position: fixed;
      inset: 0;
      z-index: 30;
      display: none;
      align-items: center;
      justify-content: center;
      padding: 24px;
      background: rgba(15, 23, 42, 0.42);
      backdrop-filter: blur(4px);
    }
    .table-formatting-modal-backdrop.is-open {
      display: flex;
    }
    .table-formatting-modal {
      width: min(860px, calc(100vw - 48px));
      max-height: calc(100vh - 48px);
      overflow: auto;
      border-radius: 14px;
      background: #1f2029;
      border: 1px solid rgba(146, 155, 180, 0.16);
      box-shadow: 0 24px 64px rgba(15, 23, 42, 0.36);
      color: #f8fafc;
    }
    .table-formatting-modal-header,
    .table-formatting-modal-footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 18px 22px;
    }
    .table-formatting-modal-header {
      border-bottom: 1px solid rgba(148, 163, 184, 0.12);
    }
    .table-formatting-modal-title {
      margin: 0;
      font-size: 18px;
      font-weight: 500;
    }
    .table-formatting-modal-subtitle {
      margin: 4px 0 0;
      font-size: 13px;
      color: rgba(203, 213, 225, 0.82);
    }
    .table-formatting-modal-subtitle:empty {
      display: none;
    }
    .table-formatting-close {
      width: 32px;
      height: 32px;
      border-radius: 8px;
      border: 0;
      background: transparent;
      color: rgba(226, 232, 240, 0.88);
      font-size: 16px;
      cursor: pointer;
    }
    .table-formatting-close:hover {
      background: rgba(255, 255, 255, 0.06);
    }
    .table-formatting-modal-body {
      padding: 18px 22px 8px;
      display: grid;
      gap: 18px;
    }
    .table-formatting-block {
      border: 1px solid rgba(148, 163, 184, 0.12);
      border-radius: 12px;
      padding: 16px;
      background: rgba(15, 23, 42, 0.2);
    }
    .table-formatting-block-header {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 12px;
    }
    .table-formatting-block-title {
      font-size: 15px;
      font-weight: 500;
    }
    .table-formatting-block-copy,
    .table-formatting-toggle span {
      font-size: 12px;
      color: rgba(203, 213, 225, 0.84);
    }
    .table-formatting-toggle {
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .table-formatting-toggle input {
      accent-color: #8fb0ff;
    }
    .table-formatting-scale-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
      gap: 10px;
    }
    .table-formatting-scale-grid.is-disabled {
      opacity: 0.46;
      pointer-events: none;
    }
    .table-scale-palette {
      display: grid;
      gap: 8px;
      padding: 10px;
      border-radius: 10px;
      border: 1px solid rgba(148, 163, 184, 0.16);
      background: rgba(255, 255, 255, 0.03);
      color: #f8fafc;
      cursor: pointer;
      text-align: left;
    }
    .table-scale-palette.is-active {
      border-color: rgba(96, 165, 250, 0.52);
      box-shadow: 0 0 0 2px rgba(96, 165, 250, 0.16);
    }
    .table-scale-palette-preview {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 0;
      overflow: hidden;
      border-radius: 8px;
    }
    .table-scale-palette-preview span {
      height: 28px;
      display: block;
    }
    .table-formatting-rules {
      display: grid;
      gap: 10px;
    }
    .table-formatting-rule {
      display: grid;
      grid-template-columns: minmax(150px, 1fr) minmax(160px, 1fr) minmax(120px, 1fr) minmax(120px, 1fr) auto;
      gap: 10px;
      align-items: center;
    }
    .table-formatting-rule select,
    .table-formatting-rule input {
      height: 36px;
      padding: 0 10px;
      border-radius: 8px;
      border: 1px solid rgba(148, 163, 184, 0.22);
      background: rgba(15, 23, 42, 0.28);
      color: #f8fafc;
      font: inherit;
      font-size: 13px;
    }
    .table-formatting-rule-remove,
    .table-formatting-add-rule,
    .table-formatting-ghost,
    .table-formatting-secondary,
    .table-formatting-primary {
      height: 36px;
      padding: 0 12px;
      border-radius: 9px;
      border: 1px solid rgba(148, 163, 184, 0.2);
      font: inherit;
      font-size: 13px;
      cursor: pointer;
    }
    .table-formatting-rule-remove,
    .table-formatting-secondary {
      background: transparent;
      color: rgba(226, 232, 240, 0.9);
    }
    .table-formatting-add-rule {
      margin-top: 12px;
      background: rgba(255, 255, 255, 0.04);
      color: #f8fafc;
    }
    .table-formatting-ghost {
      background: transparent;
      color: #fda4af;
      border-color: rgba(251, 113, 133, 0.24);
    }
    .table-formatting-primary {
      background: #4c6ef5;
      color: #ffffff;
      border-color: rgba(76, 110, 245, 0.72);
      box-shadow: 0 10px 24px rgba(76, 110, 245, 0.22);
    }
    .table-formatting-primary:hover {
      background: #3b5bdb;
      border-color: rgba(76, 110, 245, 0.92);
    }
    .table-formatting-primary:focus-visible {
      outline: none;
      box-shadow: 0 0 0 3px rgba(76, 110, 245, 0.18), 0 10px 24px rgba(76, 110, 245, 0.22);
    }
    .table-formatting-modal-actions {
      display: flex;
      gap: 10px;
    }
    .chartjs-external-tooltip {
      position: absolute;
      min-width: 220px;
      max-width: min(320px, calc(100% - 20px));
      max-height: min(420px, calc(100% - 20px));
      padding: 9px 11px;
      border-radius: 10px;
      background: rgba(255, 255, 255, 0.98);
      color: var(--ink);
      border: 1px solid var(--border-soft);
      box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
      opacity: 0;
      transform: translate3d(0, 0, 0);
      transition: opacity 120ms ease;
      pointer-events: none;
      z-index: 4;
      overflow: auto;
      scrollbar-width: thin;
      scrollbar-color: rgba(97, 112, 137, 0.28) transparent;
    }
    .chartjs-external-tooltip.is-visible {
      opacity: 1;
    }
    .chartjs-external-tooltip::-webkit-scrollbar {
      width: 8px;
      height: 8px;
    }
    .chartjs-external-tooltip::-webkit-scrollbar-thumb {
      background: rgba(97, 112, 137, 0.28);
      border-radius: 999px;
    }
    .chartjs-external-tooltip-title {
      margin: 0 0 8px;
      font-size: 12px;
      font-weight: 600;
      color: var(--ink);
    }
    .chartjs-external-tooltip-body {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }
    .chartjs-external-tooltip-week {
      padding: 2px 0 8px;
      margin-bottom: 2px;
      border-bottom: 1px solid rgba(207, 216, 230, 0.7);
      font-size: 12px;
      font-weight: 600;
      line-height: 1.35;
      color: var(--ink);
    }
    .chartjs-external-tooltip-row {
      display: grid;
      grid-template-columns: 10px minmax(0, 1fr) auto;
      gap: 7px;
      align-items: center;
      min-width: 0;
      padding: 3px 5px;
      margin: 0 -6px;
      border-radius: 8px;
    }
    .chartjs-external-tooltip-row.is-active {
      background: rgba(76, 110, 245, 0.08);
    }
    .chartjs-external-tooltip-swatch {
      width: 10px;
      height: 10px;
      border-radius: 999px;
      background: var(--tooltip-color, #94a3b8);
      box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.25);
    }
    .chartjs-external-tooltip-row.is-active .chartjs-external-tooltip-swatch {
      box-shadow: 0 0 0 2px rgba(76, 110, 245, 0.22);
      transform: scale(1.12);
    }
    .chartjs-external-tooltip-label {
      min-width: 0;
      font-size: 11px;
      line-height: 1.3;
      color: #4d5b74;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .chartjs-external-tooltip-value {
      font-size: 11px;
      font-weight: 600;
      color: var(--ink);
      white-space: nowrap;
    }
    .chartjs-external-tooltip-row.is-active .chartjs-external-tooltip-label,
    .chartjs-external-tooltip-row.is-active .chartjs-external-tooltip-value {
      color: var(--ink);
    }
    .chart-frame.is-loading::before {
      content: '';
      position: absolute;
      inset: 0;
      background: rgba(255, 255, 255, 0.82);
      backdrop-filter: blur(2px);
      z-index: 2;
    }
    .chart-frame.is-loading::after {
      content: '';
      position: absolute;
      top: 50%;
      left: 50%;
      width: 28px;
      height: 28px;
      margin: -14px 0 0 -14px;
      border-radius: 50%;
      border: 3px solid rgba(148, 163, 184, 0.18);
      border-top-color: var(--accent);
      animation: dashboard-spinner 0.8s linear infinite;
      z-index: 3;
    }
    @keyframes dashboard-spinner {
      to { transform: rotate(360deg); }
    }
    code {
      font-family: 'SFMono-Regular', 'SF Mono', Consolas, monospace;
    }
    @media (max-width: 900px) {
      body { padding: 12px; }
      .dashboard-hero { padding: 14px; }
      .dashboard-title { font-size: 20px; }
      .filters-panel { position: static; }
      .filters-grid { grid-template-columns: 1fr 1fr; max-height: none; overflow: visible; }
      .filter-popover { max-height: min(360px, 60vh); overflow: hidden; }
      .chart-card-header { flex-direction: column; }
      .summary-card-header { flex-direction: column; align-items: flex-start; }
      .agent-card-header { flex-direction: column; }
      .agent-form { grid-template-columns: 1fr; }
      .agent-submit { width: 100%; }
    }
    @media (max-width: 640px) {
      .filters-grid { grid-template-columns: 1fr; }
      .dashboard-title { font-size: 18px; }
      .chart-card-title { font-size: 14px; }
    }