- Add savings portfolio overview, active deposits list, and maturity progress
- Implement open and edit term deposit modal with bank presets, tenor chips, and live interest preview (TT 14/2017)
- Implement settlement modal with early withdrawal penalty breakdown (TT 04/2022)
- Integrate savings account wallets into NetWorthWidget, Wallets page, and home navigation
- Add bilingual i18n support (English/Vietnamese) and guest mode demo mock data
- Adhere 100% to Claymorphism design system tokens