# Development Dockerfile - Vite Dev Server with Hot Reload
FROM node:18-alpine

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm install

# Copy source code (will be mounted as volume, but needed for initial setup)
COPY . .

# Expose Vite dev server port
EXPOSE 5173

# Start Vite dev server with host binding for Docker
CMD ["npm", "run", "dev", "--", "--host", "0.0.0.0", "--port", "5173"]