The badge was only rendered for dim==='asin'|'sku'. When pivoting by
title (the default view) the BuyBox warning was silently absent.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add bottom navigation bar (6 tabs) for mobile, hidden on desktop
- Compact header with smaller logo and reduced padding on mobile
- Collapsible filter bar with active filter count badge on mobile
- Bottom-sheet style dropdowns with overlay and larger touch targets
- Fullscreen AI chat on mobile, floating window on desktop
- Responsive dashboard cards with always-visible expand button
- Smaller table text and touch-friendly scroll on all data grids
- iPhone safe-area support and thinner scrollbars on mobile
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Calculate accumulated Sell Out and Units per week for each year
- Add toggle button to show/hide YTD lines (cyan color)
- YTD lines use thicker stroke with lower opacity for distinction
- Updated ExpandableChartCard to use flex-1 + min-h-0 for proper height
- Added CSS selectors to make child divs fill available space
- Chart now expands to fullscreen in both dimensions
- DataGrid.tsx: Enhanced filteredTotalsByYear to aggregate advertising metrics
- DataGrid.tsx: Updated header row to include Ad Spend and TACOS cells per year
- DataGrid.tsx: Integrated YoY growth for Ad Spend
- DataGrid.tsx: Integrated aggregated totals into a new sticky header row
- DataGrid.tsx: Aligned Sell Out and Units totals directly above their respective columns
- DataGrid.tsx: Added YoY growth indicators to the header totals
- DataGrid.tsx: Improved performance with memoized total calculations
- DataGrid.tsx: Fixed syntax errors and TypeScript warnings
- Update AdsRecord interface to support weekly data (year, week, cpc, ctr, acos, conversions)
- Rewrite processAdsExcel to parse multiple sheets (2025, 2026) with 12-column format
- Update mergeSalesAndAdsData to match by ASIN+Country+Year+Week
- Add Advertising Performance section to Dashboard with Ad Spend, Attributed Sales, ACOS, ROAS
- Add Ads toggle button and summary bar to DataGrid
- Add Ad Spend lines (fuchsia dashed) to weekly comparison chart
- Fix import paths in Dashboard.tsx and AdvertisingDashboard.tsx
- Added applyPanEUGrouping() helper function in dataProcessor.ts
- Groups Amazon DE/IT/FR/ES as 'Pan-EU' when no customer filter applied
- Shows individual countries when specific filter is selected
- Updated DataGrid to accept hasCustomerFilter prop
- Updated App.tsx to pass filter state to DataGrid
- Keeps Amazon UK and Amazon SC separate
- Verified with browser testing: grouping works correctly
- Updated all toLocaleString() calls to use 'de-DE' locale
- Applied to DataGrid, Dashboard, AdvertisingDashboard, TopMovers, geminiService
- Numbers now display as €1.234 instead of €1,234
- Fixed spread operator syntax errors introduced during bulk replacement
- Verified across all tabs: Dashboard, Grid, Advertising
- Changed result.sort() to result = [...result].sort() to create new array reference
- React now properly detects changes and re-renders sorted data
- All columns (Sell Out, Units, S.O. Δ%, Units Δ%) now sort correctly
- Verified with comprehensive browser testing
Adds papaparse as a dependency and updates the data processing service to use it for more robust CSV file parsing. This replaces manual CSV parsing logic with a dedicated library, improving reliability and handling of various CSV formats.
Also renames the `MoversIcon` to `TrendingIcon` to better reflect its usage in indicating trending performance metrics.
Sets up the project with Vite, React, Tailwind CSS, Gemini AI integration, and necessary dependencies for data analysis. Includes initial configuration for TypeScript, Tailwind, and project metadata.
Christian Vidal WolfandClaude Sonnet 4.6