feat: 霓虹都市→白日梦境 + 渐变网格→云石纹理 — 两个白色浅色主题登录页重写

登录页风格优化与扩展/sql-platform/frontend/Dockerfile

@@ -0,0 +1,13 @@
+FROM node:20-alpine AS build
+
+WORKDIR /app
+COPY package*.json ./
+RUN npm ci
+COPY . .
+RUN npm run build
+
+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;"]