Initial commit: full fitness-rewards app

Backend: FastAPI + PostgreSQL + SQLAlchemy async
- Auth (JWT), onboarding (PAR-Q+, TTM, BREQ-2), activities, food log
- Points engine with daily gate + weekly targets
- Strava + Polar OAuth integration
- Open Food Facts barcode lookup
- Resource recommendation engine
- 10 seeded Darebee/StrongLifts/YouTube programs

Frontend: React + Vite, mobile-first dark theme
- Login/Register, 8-step onboarding flow
- Dashboard with daily gate status
- Activity logger, food logger (manual + barcode scan + search)
- Reward shop with redemption
- Weekly summary view
- Settings (point rules, targets, integrations)

Deployment: Docker Compose for Coolify (Traefik)

README.md

@@ -0,0 +1,42 @@
+# Fitness Rewards
+
+Personal fitness web app with a points-based behavioral economy. Earn points through fitness activities, spend them on real-world rewards.
+
+## Stack
+- **Backend**: FastAPI + PostgreSQL + SQLAlchemy (async)
+- **Frontend**: React + Vite
+- **Deployment**: Docker Compose via Coolify
+
+## Quick Start (Development)
+
+```bash
+# Backend
+cd backend
+python -m venv .venv && source .venv/bin/activate
+pip install -r requirements.txt
+uvicorn app.main:app --reload
+
+# Frontend
+cd frontend
+npm install
+npm run dev
+```
+
+## Deploy (Production)
+
+```bash
+cp .env.example .env
+# Edit .env with real secrets
+docker compose up -d --build
+```
+
+## Features
+- Science-based onboarding (PAR-Q+, TTM Stages of Change, BREQ-2)
+- Points economy with configurable earning rules and rewards
+- Daily gate: earn your daily minimum before unlocking rewards
+- Weekly targets with reset
+- Strava + Polar integration (OAuth 2.0)
+- Open Food Facts barcode scanning for food logging
+- Curated external fitness resources (Darebee, StrongLifts, YouTube)
+- 90-day program commitment tracking
+- Mobile-first PWA design