Add web front-end and tailwindcss support

web/package.json

@@ -1,11 +1,18 @@
 {
-    "name": "book-test web",
+    "name": "book-test-web",
     "version": "1.0.0",
     "private": true,
     "scripts": {
-        "start": "tsx src/index.ts"
+        "build:css": "tailwindcss -i ./src/input.css -o ./public/output.css --minify",
+        "watch:css": "tailwindcss -i ./src/input.css -o ./public/output.css --watch",
+        "start": "npm run build:css && tsx src/index.ts",
+        "dev:server": "tsx src/index.ts"
     },
     "dependencies": {
         "express": "^5.2.1"
+    },
+    "devDependencies": {
+        "@tailwindcss/cli": "^4.3.3",
+        "tailwindcss": "^4.3.3"
     }
 }