# Phase 3: User Theme Overrides

**Status:** ✅ Complete
**Parent plan:** [PLAN.md](./PLAN.md)
**Domain:** fullstack

## Tasks

- [x] Task 1: Add `themeMode`, `primaryHue`, `primarySaturation`, `backgroundType`, `locale` fields to User model (Prisma migration)
- [x] Task 2: Create `src/routes/api/users/me/preferences/+server.ts` — GET/PATCH user preferences
- [x] Task 3: Create `src/routes/settings/+page.server.ts` — user settings page data
- [x] Task 4: Create `src/routes/settings/+page.svelte` — user settings page with theme customization
- [x] Task 5: Create `src/lib/components/settings/ThemeCustomizer.svelte` — HSL color picker, background selector, mode toggle
- [x] Task 6: Update theme store to load user preferences from server on login
- [x] Task 7: Update `+layout.server.ts` to pass user preferences
- [x] Task 8: Add user settings link to header user menu
- [x] Task 9: Add i18n translations (EN/RU)

## Handoff to Next Phase

Phase 3 (User Theme Overrides) complete. Added nullable preference fields to User model, preferences API (GET/PATCH), settings page with ThemeCustomizer component (hue/saturation sliders, mode toggle, background selector, locale picker), server-side preference loading in layout, and Settings link in Header user menu. i18n translations added for EN and RU.