diff --git a/src/Http/Controllers/Auth/Concerns/RedirectsToIntendedUrl.php b/src/Http/Controllers/Auth/Concerns/RedirectsToIntendedUrl.php
new file mode 100644
index 000000000..d74242d4f
--- /dev/null
+++ b/src/Http/Controllers/Auth/Concerns/RedirectsToIntendedUrl.php
@@ -0,0 +1,39 @@
+<?php
+
+namespace Code16\Sharp\Http\Controllers\Auth\Concerns;
+
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Route;
+use Inertia\Inertia;
+use Symfony\Component\HttpFoundation\Response as SymfonyResponse;
+use Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+
+trait RedirectsToIntendedUrl
+{
+    /**
+     * Inertia follows redirects in XHR: when the intended URL is not a Sharp page
+     * (e.g. an app route using the sharp_auth middleware), force a full page visit.
+     */
+    protected function redirectToIntendedUrl(?string $url = null): SymfonyResponse
+    {
+        $redirect = $url
+            ? redirect()->to($url)
+            : redirect()->intended(route('code16.sharp.home'));
+
+        if (request()->inertia() && ! $this->isSharpUrl($redirect->getTargetUrl())) {
+            return Inertia::location($redirect->getTargetUrl());
+        }
+
+        return $redirect;
+    }
+
+    private function isSharpUrl(string $url): bool
+    {
+        try {
+            return Route::getRoutes()->match(Request::create($url))->named('code16.sharp.*');
+        } catch (NotFoundHttpException|MethodNotAllowedHttpException) {
+            return false;
+        }
+    }
+}
diff --git a/src/Http/Controllers/Auth/ImpersonateController.php b/src/Http/Controllers/Auth/ImpersonateController.php
index 62711228b..f5058cdf9 100644
--- a/src/Http/Controllers/Auth/ImpersonateController.php
+++ b/src/Http/Controllers/Auth/ImpersonateController.php
@@ -3,14 +3,18 @@
 namespace Code16\Sharp\Http\Controllers\Auth;
 
 use Code16\Sharp\Auth\Impersonate\SharpImpersonationHandler;
+use Code16\Sharp\Http\Controllers\Auth\Concerns\RedirectsToIntendedUrl;
 use Code16\Sharp\Http\Controllers\Auth\Requests\ImpersonateRequest;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\Routing\Controller;
 use Inertia\Inertia;
 use Inertia\Response;
+use Symfony\Component\HttpFoundation\Response as SymfonyResponse;
 
 class ImpersonateController extends Controller
 {
+    use RedirectsToIntendedUrl;
+
     public function create(?SharpImpersonationHandler $impersonationHandler): RedirectResponse|Response
     {
         return Inertia::render('Auth/Impersonate', [
@@ -20,13 +24,13 @@ public function create(?SharpImpersonationHandler $impersonationHandler): Redire
         ]);
     }
 
-    public function store(ImpersonateRequest $request): RedirectResponse
+    public function store(ImpersonateRequest $request): SymfonyResponse
     {
         auth(sharp()->config()->get('auth.guard'))
             ->loginUsingId($request->input('user_id'));
 
         $request->session()->regenerate();
 
-        return redirect()->intended(route('code16.sharp.home'));
+        return $this->redirectToIntendedUrl();
     }
 }
diff --git a/src/Http/Controllers/Auth/LoginController.php b/src/Http/Controllers/Auth/LoginController.php
index 6f13f92c4..57836305f 100644
--- a/src/Http/Controllers/Auth/LoginController.php
+++ b/src/Http/Controllers/Auth/LoginController.php
@@ -4,6 +4,7 @@
 
 use Code16\Sharp\Auth\Passkeys\PasskeyManager;
 use Code16\Sharp\Exceptions\Auth\SharpAuthenticationNeeds2faException;
+use Code16\Sharp\Http\Controllers\Auth\Concerns\RedirectsToIntendedUrl;
 use Code16\Sharp\Http\Controllers\Auth\Requests\LoginRequest;
 use Illuminate\Contracts\View\View;
 use Illuminate\Http\RedirectResponse;
@@ -13,9 +14,12 @@
 use Illuminate\Support\Facades\Route;
 use Inertia\Inertia;
 use Inertia\Response;
+use Symfony\Component\HttpFoundation\Response as SymfonyResponse;
 
 class LoginController extends Controller
 {
+    use RedirectsToIntendedUrl;
+
     public function create(PasskeyManager $passkeys): RedirectResponse|Response
     {
         if ($loginPageUrl = sharp()->config()->get('auth.login_page_url')) {
@@ -41,7 +45,7 @@ public function create(PasskeyManager $passkeys): RedirectResponse|Response
         ]);
     }
 
-    public function store(LoginRequest $request, PasskeyManager $passkeys): RedirectResponse
+    public function store(LoginRequest $request, PasskeyManager $passkeys): SymfonyResponse
     {
         try {
             $request->authenticate();
@@ -61,7 +65,7 @@ public function store(LoginRequest $request, PasskeyManager $passkeys): Redirect
             return redirect()->route('code16.sharp.passkeys.create', ['prompt' => true]);
         }
 
-        return redirect()->intended(route('code16.sharp.home'));
+        return $this->redirectToIntendedUrl();
     }
 
     public function destroy(Request $request): RedirectResponse
diff --git a/src/Http/Controllers/Auth/LoginMultiFactorController.php b/src/Http/Controllers/Auth/LoginMultiFactorController.php
index 683cf02a2..49bee8031 100644
--- a/src/Http/Controllers/Auth/LoginMultiFactorController.php
+++ b/src/Http/Controllers/Auth/LoginMultiFactorController.php
@@ -5,15 +5,19 @@
 use Code16\Sharp\Auth\Passkeys\PasskeyManager;
 use Code16\Sharp\Auth\TwoFactor\MultiFactorManager;
 use Code16\Sharp\Enums\MultiFactorMethod;
+use Code16\Sharp\Http\Controllers\Auth\Concerns\RedirectsToIntendedUrl;
 use Code16\Sharp\Http\Controllers\Auth\Requests\Login2faRequest;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
 use Illuminate\Routing\Controller;
 use Inertia\Inertia;
 use Inertia\Response;
+use Symfony\Component\HttpFoundation\Response as SymfonyResponse;
 
 class LoginMultiFactorController extends Controller
 {
+    use RedirectsToIntendedUrl;
+
     public function create(Request $request, MultiFactorManager $multiFactor, PasskeyManager $passkeys): RedirectResponse|Response
     {
         $user = $multiFactor->pendingUser();
@@ -34,11 +38,11 @@ public function create(Request $request, MultiFactorManager $multiFactor, Passke
         return redirect()->route('code16.sharp.login');
     }
 
-    public function store(Login2faRequest $request, MultiFactorManager $twoFactor): RedirectResponse
+    public function store(Login2faRequest $request, MultiFactorManager $twoFactor): SymfonyResponse
     {
         $request->authenticate($twoFactor->currentHandler());
         $request->session()->regenerate();
 
-        return redirect()->intended(route('code16.sharp.home'));
+        return $this->redirectToIntendedUrl();
     }
 }
diff --git a/src/Http/Controllers/Auth/Passkeys/PasskeyAuthenticatedController.php b/src/Http/Controllers/Auth/Passkeys/PasskeyAuthenticatedController.php
index 768ffa4ff..fab7afc5e 100644
--- a/src/Http/Controllers/Auth/Passkeys/PasskeyAuthenticatedController.php
+++ b/src/Http/Controllers/Auth/Passkeys/PasskeyAuthenticatedController.php
@@ -3,12 +3,15 @@
 namespace Code16\Sharp\Http\Controllers\Auth\Passkeys;
 
 use Code16\Sharp\Auth\TwoFactor\MultiFactorManager;
+use Code16\Sharp\Http\Controllers\Auth\Concerns\RedirectsToIntendedUrl;
 use Illuminate\Http\Request;
 use Illuminate\Routing\Controller;
 use Illuminate\Support\Facades\Auth;
 
 class PasskeyAuthenticatedController extends Controller
 {
+    use RedirectsToIntendedUrl;
+
     public function __invoke(Request $request, MultiFactorManager $multiFactor)
     {
         if ($multiFactor->isUsingPasskeyMethod()) {
@@ -29,6 +32,6 @@ public function __invoke(Request $request, MultiFactorManager $multiFactor)
             $multiFactor->currentHandler()->forgetCode();
         }
 
-        return redirect(request()->input('intended_url', route('code16.sharp.home')));
+        return $this->redirectToIntendedUrl($request->input('intended_url', route('code16.sharp.home')));
     }
 }
diff --git a/src/Http/Controllers/Auth/Passkeys/PasskeyRegisteredController.php b/src/Http/Controllers/Auth/Passkeys/PasskeyRegisteredController.php
index 9847387b3..3685aa779 100644
--- a/src/Http/Controllers/Auth/Passkeys/PasskeyRegisteredController.php
+++ b/src/Http/Controllers/Auth/Passkeys/PasskeyRegisteredController.php
@@ -3,12 +3,15 @@
 namespace Code16\Sharp\Http\Controllers\Auth\Passkeys;
 
 use Code16\Sharp\Auth\TwoFactor\MultiFactorManager;
+use Code16\Sharp\Http\Controllers\Auth\Concerns\RedirectsToIntendedUrl;
 use Illuminate\Http\Request;
 use Illuminate\Routing\Controller;
 use Illuminate\Support\Facades\Auth;
 
 class PasskeyRegisteredController extends Controller
 {
+    use RedirectsToIntendedUrl;
+
     public function __invoke(Request $request, MultiFactorManager $multiFactor)
     {
         if (! session()->has('registered_passkey')) {
@@ -24,6 +27,6 @@ public function __invoke(Request $request, MultiFactorManager $multiFactor)
             $multiFactor->currentHandler()->forgetCode();
         }
 
-        return redirect()->intended(route('code16.sharp.home'));
+        return $this->redirectToIntendedUrl();
     }
 }
diff --git a/tests/Http/Auth/AuthenticationTest.php b/tests/Http/Auth/AuthenticationTest.php
index 7dc202104..9b34b29d6 100644
--- a/tests/Http/Auth/AuthenticationTest.php
+++ b/tests/Http/Auth/AuthenticationTest.php
@@ -48,6 +48,35 @@ function setTestAuthGuard(): void
     expect(auth('sharp')->check())->toBeTrue();
 });
 
+it('redirects Inertia login to the intended Sharp url', function () {
+    setTestAuthGuard();
+
+    $this
+        ->withSession(['url.intended' => route('code16.sharp.list', 'person')])
+        ->withHeader('X-Inertia', 'true')
+        ->post(route('code16.sharp.login.post'), [
+            'login' => 'test@example.org',
+            'password' => 'password',
+        ])
+        ->assertRedirect(route('code16.sharp.list', 'person'));
+});
+
+it('forces a full page visit on Inertia login when the intended url is not a Sharp page', function () {
+    setTestAuthGuard();
+
+    $this
+        ->withSession(['url.intended' => url('/tools/glyphs')])
+        ->withHeader('X-Inertia', 'true')
+        ->post(route('code16.sharp.login.post'), [
+            'login' => 'test@example.org',
+            'password' => 'password',
+        ])
+        ->assertStatus(409)
+        ->assertHeader('X-Inertia-Location', url('/tools/glyphs'));
+
+    expect(auth('sharp')->check())->toBeTrue();
+});
+
 it('does not allow to login with invalid payload', function () {
     $this->post(route('code16.sharp.login.post'))
         ->assertSessionHasErrors(['login', 'password']);