Features:
- Slides page: build presentations with configurable charts per slide
- Export slides as HTML zip
- Data source dropdown (Museums active, Coffees/eCommerce placeholders)
- Renamed app to 'HiHala Data' with 'Museums' as subtitle
Fixes:
- Cross-year period labels now show 'Nov 25–Jan 26' instead of misleading year
- Period display boxes updated to use smart labels
UI:
- New nav link for Slides
- Mobile nav updated
- Data source select styled to match brand
- process_daily_sales.py: Parse XLS sales reports and extract museum-by-museum data
- january_2026_data.csv: Verified data for all 31 days, 4 museums (124 records)
Data imported to NocoDB DailyStats table:
- Qur'an Museum: 8,493 visits, 196,450 SAR
- Revelation Museum: 68,449 visits, 1,637,290 SAR
- Creation Story Museum: 32,926 visits, 697,225 SAR
- The Best Of Creation: 15,110 visits, 263,783 SAR
- Total: 124,978 visits, 2,794,748 SAR
- Add official HiHala logo SVG (text portion from v1.5)
- Replace text-based nav brand with logo image + 'Museums Data'
- Update data source to default to NocoDB with Sheets fallback
- Move all credentials to environment variables (.env.local)
- Dashboard filters (year, district, museum, quarter) sync to URL
- Comparison filters (preset, dates, district, museum) sync to URL
- Users can now share links with specific filter configurations
- Reset filters also clears URL parameters
- Add useUrlState hook (unused but available for future use)
- Global data labels toggle in header (works on Dashboard & Comparison pages)
- Labels show formatted values (K/M suffix, max 2 decimals) with white pill background
- Capture Rate chart now shows pilgrims as curved line on right Y-axis
- Revenue Trends toggle moved to top-right corner of chart container
- Mobile: bottom navigation bar with Dashboard, Compare, Labels toggle
- Mobile: top nav simplified to brand only, bottom nav is thumb-friendly
