- Replace Dashboard/Comparison with DashboardDemo/PeriodSelectorDemo as primary pages at / and /comparison
- New editorial design: DM Serif Display + Outfit fonts, inline period picker, multi-select filters for museum/channel/district
- Full Arabic RTL support with IBM Plex Sans Arabic; EN/AR toggle synced to global LanguageContext
- Bar/pie chart toggle + absolute/percent toggle for museum, channel, district charts
- Refined top nav: transparent inactive links, accent active state, visual separator between nav links and utilities
- DateRangePicker, MultiSelect, FilterControls shared components added
- NavDemo: sidebar layout alternative (accessible at /nav-demo)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
fahed