# Database
DATABASE_URL="postgresql://user:password@localhost:5432/auther"

# Clerk Authentication
CLERK_SECRET_KEY="your-clerk-secret-key"
VITE_CLERK_PUBLISHABLE_KEY="your-clerk-publishable-key"

# OpenAI API for AI Writing Assistant
OPENAI_API_KEY="sk-your-openai-api-key-here"

# Application
PING_MESSAGE="pong"
NODE_ENV="development"
PORT=8080

# Web3 (Optional - for blockchain features)
SEPOLIA_RPC_URL="https://sepolia.infura.io/v3/YOUR-PROJECT-ID"
PRIVATE_KEY="your-private-key-here"
CONTRACT_ADDRESS="deployed-contract-address"