diff --git a/app/client/components/ui/input-otp.tsx b/app/client/components/ui/input-otp.tsx
index 11575d92..1b31c06a 100644
--- a/app/client/components/ui/input-otp.tsx
+++ b/app/client/components/ui/input-otp.tsx
@@ -1,6 +1,5 @@
 import * as React from "react";
 import { OTPInput, OTPInputContext } from "input-otp";
-import { MinusIcon } from "lucide-react";
 
 import { cn } from "~/client/lib/utils";
 
@@ -55,12 +54,8 @@ function InputOTPSlot({
 	);
 }
 
-function InputOTPSeparator({ ...props }: React.ComponentProps<"div">) {
-	return (
-		<div data-slot="input-otp-separator" role="separator" {...props}>
-			<MinusIcon />
-		</div>
-	);
+function InputOTPSeparator({ ...props }: React.ComponentProps<"hr">) {
+	return <hr data-slot="input-otp-separator" {...props} />;
 }
 
 export { InputOTP, InputOTPGroup, InputOTPSlot, InputOTPSeparator };
diff --git a/app/client/modules/auth/routes/__tests__/login.test.tsx b/app/client/modules/auth/routes/__tests__/login.test.tsx
index 4c429d34..750ddde4 100644
--- a/app/client/modules/auth/routes/__tests__/login.test.tsx
+++ b/app/client/modules/auth/routes/__tests__/login.test.tsx
@@ -1,7 +1,7 @@
 import { afterEach, describe, expect, test, vi } from "vitest";
 import { HttpResponse, http, server } from "~/test/msw/server";
 import { cleanup, render, screen, userEvent, waitFor } from "~/test/test-utils";
-import { PASSKEY_LOGIN_FAILED_ERROR } from "~/lib/sso-errors";
+import { getLoginErrorDescription, PASSKEY_LOGIN_FAILED_ERROR } from "~/lib/sso-errors";
 
 const { mockGetLoginOptions, mockNavigate, mockPasskeySignIn } = vi.hoisted(() => ({
 	mockGetLoginOptions: vi.fn(async () => ({ hasPasskeySignIn: false })),
@@ -125,11 +125,7 @@ describe("LoginPage", () => {
 
 		render(<LoginPage error={"PASSKEY_LOGIN_FAILED"} />, { withSuspense: true });
 
-		expect(
-			await screen.findByText(
-				"Passkey sign-in failed. If 2FA is enabled, use a passkey protected by a PIN, biometrics, or screen lock, or sign in with your password and authenticator code.",
-			),
-		).toBeTruthy();
+		expect(await screen.findByText(getLoginErrorDescription(PASSKEY_LOGIN_FAILED_ERROR))).toBeTruthy();
 	});
 
 	test("does not show error message for invalid error codes", async () => {
diff --git a/app/client/modules/auth/routes/login.tsx b/app/client/modules/auth/routes/login.tsx
index 2b18ef2e..a9081fe7 100644
--- a/app/client/modules/auth/routes/login.tsx
+++ b/app/client/modules/auth/routes/login.tsx
@@ -228,6 +228,7 @@ export function LoginPage({ error }: LoginPageProps = {}) {
 						<input
 							type="checkbox"
 							id="trust-device"
+							aria-label="Trust this device for 30 days"
 							checked={trustDevice}
 							onChange={(e) => setTrustDevice(e.target.checked)}
 							className="h-4 w-4"
diff --git a/app/client/modules/volumes/components/volume-forms/nfs-form.tsx b/app/client/modules/volumes/components/volume-forms/nfs-form.tsx
index b70e619a..a812151e 100644
--- a/app/client/modules/volumes/components/volume-forms/nfs-form.tsx
+++ b/app/client/modules/volumes/components/volume-forms/nfs-form.tsx
@@ -101,6 +101,7 @@ export const NFSForm = ({ form }: Props) => {
 							<div className="flex items-center space-x-2">
 								<input
 									type="checkbox"
+									aria-label="Mount volume as read-only"
 									checked={field.value ?? false}
 									onChange={(e) => field.onChange(e.target.checked)}
 									className="rounded border-gray-300"
diff --git a/app/client/modules/volumes/components/volume-forms/rclone-form.tsx b/app/client/modules/volumes/components/volume-forms/rclone-form.tsx
index 5f6aed13..e987bea7 100644
--- a/app/client/modules/volumes/components/volume-forms/rclone-form.tsx
+++ b/app/client/modules/volumes/components/volume-forms/rclone-form.tsx
@@ -108,6 +108,7 @@ export const RcloneForm = ({ form }: Props) => {
 							<div className="flex items-center space-x-2">
 								<input
 									type="checkbox"
+									aria-label="Mount volume as read-only"
 									checked={field.value ?? false}
 									onChange={(e) => field.onChange(e.target.checked)}
 									className="rounded border-gray-300"
diff --git a/app/client/modules/volumes/components/volume-forms/smb-form.tsx b/app/client/modules/volumes/components/volume-forms/smb-form.tsx
index 34130e9c..2b8d5b98 100644
--- a/app/client/modules/volumes/components/volume-forms/smb-form.tsx
+++ b/app/client/modules/volumes/components/volume-forms/smb-form.tsx
@@ -60,6 +60,7 @@ export const SMBForm = ({ form }: Props) => {
 							<div className="flex items-center space-x-2">
 								<input
 									type="checkbox"
+									aria-label="Connect as guest"
 									checked={field.value ?? false}
 									onChange={(e) => {
 										field.onChange(e.target.checked);
@@ -179,6 +180,7 @@ export const SMBForm = ({ form }: Props) => {
 							<div className="flex items-center space-x-2">
 								<input
 									type="checkbox"
+									aria-label="Map all files to container user/group"
 									checked={field.value ?? false}
 									onChange={(e) => field.onChange(e.target.checked)}
 									className="rounded border-gray-300"
@@ -187,8 +189,8 @@ export const SMBForm = ({ form }: Props) => {
 							</div>
 						</FormControl>
 						<FormDescription>
-							Keep the old behavior by forcing the SMB mount to present every file and directory as owned by the
-							container user and group instead of using server reported ownership.
+							Keep the old behavior by forcing the SMB mount to present every file and directory as owned
+							by the container user and group instead of using server reported ownership.
 						</FormDescription>
 						<FormMessage />
 					</FormItem>
@@ -205,6 +207,7 @@ export const SMBForm = ({ form }: Props) => {
 							<div className="flex items-center space-x-2">
 								<input
 									type="checkbox"
+									aria-label="Mount volume as read-only"
 									checked={field.value ?? false}
 									onChange={(e) => field.onChange(e.target.checked)}
 									className="rounded border-gray-300"
diff --git a/app/client/modules/volumes/components/volume-forms/webdav-form.tsx b/app/client/modules/volumes/components/volume-forms/webdav-form.tsx
index 3d43892b..d61e4cbf 100644
--- a/app/client/modules/volumes/components/volume-forms/webdav-form.tsx
+++ b/app/client/modules/volumes/components/volume-forms/webdav-form.tsx
@@ -105,6 +105,7 @@ export const WebDAVForm = ({ form }: Props) => {
 							<div className="flex items-center space-x-2">
 								<input
 									type="checkbox"
+									aria-label="Enable HTTPS for secure connections"
 									checked={field.value ?? false}
 									onChange={(e) => field.onChange(e.target.checked)}
 									className="rounded border-gray-300"
@@ -128,6 +129,7 @@ export const WebDAVForm = ({ form }: Props) => {
 							<div className="flex items-center space-x-2">
 								<input
 									type="checkbox"
+									aria-label="Mount volume as read-only"
 									checked={field.value ?? false}
 									onChange={(e) => field.onChange(e.target.checked)}
 									className="rounded border-gray-300"
diff --git a/bun.lock b/bun.lock
index a6aa7db0..a2c30f7e 100644
--- a/bun.lock
+++ b/bun.lock
@@ -140,7 +140,7 @@
         "class-variance-authority": "^0.7.1",
         "clsx": "^2.1.1",
         "fumadocs-core": "^16.9.3",
-        "fumadocs-mdx": "^14.3.2",
+        "fumadocs-mdx": "^15.0.10",
         "fumadocs-ui": "^16.9.3",
         "lucide-react": "^1.17.0",
         "react": "^19.2.6",