1. Tailwind migretion. 2. Backend Type Safety. 3. Context Refactoring.

server/package-lock.json

@@ -18,7 +18,8 @@
                 "dotenv": "17.2.3",
                 "express": "5.1.0",
                 "jsonwebtoken": "9.0.2",
-                "ts-node-dev": "^2.0.0"
+                "ts-node-dev": "^2.0.0",
+                "zod": "^4.1.13"
             },
             "devDependencies": {
                 "@types/bcryptjs": "*",
@@ -3454,6 +3455,15 @@
             "dependencies": {
                 "grammex": "^3.1.10"
             }
+        },
+        "node_modules/zod": {
+            "version": "4.1.13",
+            "resolved": "https://registry.npmjs.org/zod/-/zod-4.1.13.tgz",
+            "integrity": "sha512-AvvthqfqrAhNH9dnfmrfKzX5upOdjUVJYFqNSlkmGf64gRaTzlPwz99IHYnVs28qYAybvAlBV+H7pn0saFY4Ig==",
+            "license": "MIT",
+            "funding": {
+                "url": "https://github.com/sponsors/colinhacks"
+            }
         }
     }
 }