# ============================================================
# Backend environment variables
# Copy to .env and fill in real values — NEVER commit .env
# ============================================================

# --- Supabase ---
SUPABASE_URL=https://your-project.supabase.co
SUPABASE_ANON_KEY=your-anon-key
SUPABASE_SERVICE_ROLE_KEY=your-service-role-key   # worker only, never sent to client

# --- Redis (Railway add-on URL in production) ---
REDIS_URL=redis://localhost:6379/0

# --- LLM ---
GROQ_API_KEY=your-groq-api-key

# --- Web search ---
SERPER_API_KEY=your-serper-api-key

# --- App settings ---
DAILY_RUN_LIMIT=3                     # max submissions per user per day (all count)
MAX_RUN_DURATION_MINUTES=10           # stuck-run threshold
CORS_ORIGINS=http://localhost:5173    # comma-separated; add Vercel URL in production