feat: proper redirect handling

web/src/pages/Register/index.tsx

@@ -1,6 +1,6 @@
 import { Card, CardContent } from "@/components/ui/card";
 import { Mail, Lock, User, Phone } from "lucide-react";
-import { Link } from "react-router-dom";
+import { Link, useLocation } from "react-router-dom";
 import { Input } from "@/components/ui/input";
 import { Button } from "@/components/ui/button";
 
@@ -23,6 +23,8 @@ export default function RegisterPage() {
     formState: { errors },
   } = useForm<RegisterForm>();
 
+  const location = useLocation();
+
   const [isLoading, setLoading] = useState(false);
   const [error, setError] = useState("");
   const [success, setSuccess] = useState("");
@@ -238,7 +240,11 @@ export default function RegisterPage() {
               </Button>
               <div className="text-sm text-center text-gray-600">
                 Already have an account?{" "}
-                <Link to="/login" className="text-blue-600 hover:underline">
+                <Link
+                  to="/login"
+                  state={location.state}
+                  className="text-blue-600 hover:underline"
+                >
                   Login
                 </Link>
               </div>