.gantt-grid{display:grid;border:1px solid #e2e8f0;border-radius:4px;overflow:hidden;font-family:system-ui,sans-serif;font-size:.875rem}.gantt-header-cell{background:#f8fafc;padding:8px 12px;font-weight:600;color:#374151;border-bottom:2px solid #e2e8f0;border-right:1px solid #e2e8f0;white-space:nowrap;text-align:center}.gantt-name-cell{padding:8px 12px;font-weight:500;color:#374151;border-bottom:1px solid #e2e8f0;border-right:1px solid #e2e8f0;background:#f8fafc;white-space:nowrap}.gantt-cell{padding:8px 6px;border-bottom:1px solid #e2e8f0;border-right:1px solid #e2e8f0;color:#6b7280;font-size:.75rem;text-align:center}.gantt-cell.shift-block{font-weight:600;border-radius:2px}