# ── Etapa 1: build del frontend con Vite ──
FROM node:20-alpine AS build

WORKDIR /app

COPY package.json package-lock.json* ./
RUN npm ci --no-audit --no-fund || npm install --no-audit --no-fund

COPY . .
RUN npm run build

# ── Etapa 2: servir el build con nginx ──
FROM nginx:alpine

COPY --from=build /app/dist /usr/share/nginx/html
COPY nginx.conf /etc/nginx/conf.d/default.conf

EXPOSE 80

CMD ["nginx", "-g", "daemon off;"]