fix signup/login

app/auth/register/page.tsx

@@ -34,7 +34,7 @@ export default function RegisterPage() {
 
     if (res) {
       console.log("Registered successfully:", data);
-      router.push("/login");
+      router.push("/auth/login");
     } else {
       setError(data.error || "Registration failed");
     }
@@ -106,7 +106,7 @@ export default function RegisterPage() {
         <p className="mt-6 text-sm text-center text-gray-600 dark:text-gray-400">
           Already have an account?{" "}
           <Link
-            href="/login"
+            href="/auth/login"
             className="text-blue-600 hover:underline dark:text-blue-400"
           >
             Sign in