refactor: enforce frontend view model boundaries

src/app/routes/AppRoutes/AllAccounts.test.tsx

@@ -28,8 +28,11 @@ const accounts = [
 	{ id: "a", name: "Основной" },
 	{ id: "b", name: "ИИС" },
 ];
-const position: Portfolio["positions"][number] = (/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
-	{
+
+/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
+
+const position: Portfolio["positions"][number]
+	= {
 		absoluteReturn: null,
 		averagePurchasePrice: null,
 		currentValue: { currency: "RUB", value: "600" },
@@ -40,8 +43,9 @@ const position: Portfolio["positions"][number] = (/* eslint-disable unicorn/no-n
 		quantity: "2",
 		ticker: "SBER",
 		type: "STOCK",
-	}
-/* eslint-enable unicorn/no-null */);
+	};
+
+/* eslint-enable unicorn/no-null */
 const portfolio: Portfolio = {
 	cashBalances: [],
 	isStale: false,
@@ -50,8 +54,11 @@ const portfolio: Portfolio = {
 	structure: { currencies: [], unvaluedCategories: [] },
 	totalsByCurrency: [{ currency: "RUB", value: "1200" }],
 };
-const receipt: BrokerageOperation = (/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
-	{
+
+/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
+
+const receipt: BrokerageOperation
+	= {
 		accruedInterest: null,
 		category: "income",
 		commission: null,
@@ -67,11 +74,15 @@ const receipt: BrokerageOperation = (/* eslint-disable unicorn/no-null -- Fixtur
 		quantity: null,
 		ticker: "BOND",
 		type: "OPERATION_TYPE_COUPON",
-	}
-/* eslint-enable unicorn/no-null */);
+	};
+
+/* eslint-enable unicorn/no-null */
 const items = accounts.map(account => ({ ...receipt, account }));
-const analytics: IncomeAnalytics = (/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
-	{
+
+/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
+
+const analytics: IncomeAnalytics
+	= {
 		accountId: "all",
 		bucketGranularity: "day",
 		buckets: [],
@@ -105,17 +116,21 @@ const analytics: IncomeAnalytics = (/* eslint-disable unicorn/no-null -- Fixture
 			},
 		],
 		yearComparison: null,
-	}
-/* eslint-enable unicorn/no-null */);
+	};
+
+/* eslint-enable unicorn/no-null */
 const CurrentLocation: FC = () => {
 	const location = useLocation();
+
 	return (
 		<output aria-label="Текущий путь">
 			{location.pathname}
+
 			{location.search}
 		</output>
 	);
 };
+
 function renderPage(path: string) {
 	const client = createTestQueryClient();
 	render(
@@ -124,12 +139,14 @@ function renderPage(path: string) {
 				<MemoryRouter initialEntries={[path]}>
 					<AuthProvider>
 						<AppRoutes />
+
 						<CurrentLocation />
 					</AuthProvider>
 				</MemoryRouter>
 			</MantineProvider>
 		</QueryClientProvider>,
 	);
+
 	return client;
 }
 
@@ -144,14 +161,17 @@ beforeEach(() => {
 		http.get("*/api/v1/brokerage-accounts", () =>
 			HttpResponse.json(
 				resource(
-					accounts.map(account => ((/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
-						{
-							...account,
-							openedOn: null,
-							portfolioSummary: null,
-							type: "BROKERAGE",
-						}
-						/* eslint-enable unicorn/no-null */))),
+					accounts.map(
+						/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
+						account =>
+							({
+								...account,
+								openedOn: null,
+								portfolioSummary: null,
+								type: "BROKERAGE",
+							}),
+						/* eslint-enable unicorn/no-null */
+					),
 				),
 			),
 		),
@@ -162,15 +182,17 @@ beforeEach(() => {
 			"*/api/v1/brokerage-accounts/:accountId/operations",
 			({ params }) =>
 				HttpResponse.json(
-					resource((/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
+					/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
+					resource(
 						{
 							accountId: params.accountId,
 							hasNext: false,
 							items,
 							nextCursor: null,
 							observedAt: receipt.occurredAt,
-						}
-						/* eslint-enable unicorn/no-null */)),
+						},
+						/* eslint-enable unicorn/no-null */
+					),
 				),
 		),
 		http.get("*/api/v1/brokerage-accounts/:accountId/income-analytics", () =>
@@ -181,21 +203,24 @@ beforeEach(() => {
 				resource({
 					accountId: "all",
 					calculatedAt: receipt.occurredAt,
-					events: accounts.map(account => ((/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
-						{
-							account,
-							date: "2026-09-15",
-							dateKind: "event",
-							displayName: "Облигация",
-							figi: null,
-							instrumentUid: null,
-							isin: null,
-							logoName: null,
-							projectedAmount: { currency: "RUB", value: "2" },
-							ticker: "BOND",
-							type: "coupon",
-						}
-						/* eslint-enable unicorn/no-null */))),
+					events: accounts.map(
+						/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
+						account =>
+							({
+								account,
+								date: "2026-09-15",
+								dateKind: "event",
+								displayName: "Облигация",
+								figi: null,
+								instrumentUid: null,
+								isin: null,
+								logoName: null,
+								projectedAmount: { currency: "RUB", value: "2" },
+								ticker: "BOND",
+								type: "coupon",
+							}),
+						/* eslint-enable unicorn/no-null */
+					),
 					incomeTotalsByCurrency: [],
 				}),
 			),
@@ -235,7 +260,11 @@ describe("All accounts routes", () => {
 			);
 		for (const suffix of ["operations", "income", "events"])
 			expect(
-				screen.getAllByRole("link").find(link => link.getAttribute("href") === `/accounts/all/${suffix}`),
+				screen
+					.getAllByRole("link")
+					.find(
+						link => link.getAttribute("href") === `/accounts/all/${suffix}`,
+					),
 			).toBeInTheDocument();
 	});
 
@@ -247,8 +276,10 @@ describe("All accounts routes", () => {
 				({ params, request }) => {
 					const url = new URL(request.url);
 					requests.push(url);
+
 					return HttpResponse.json(
-						resource((/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
+						/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
+						resource(
 							{
 								accountId: params.accountId,
 								hasNext: !url.searchParams.has("cursor"),
@@ -262,8 +293,9 @@ describe("All accounts routes", () => {
 								],
 								nextCursor: url.searchParams.has("cursor") ? null : "next",
 								observedAt: receipt.occurredAt,
-							}
-							/* eslint-enable unicorn/no-null */)),
+							},
+							/* eslint-enable unicorn/no-null */
+						),
 					);
 				},
 			),
@@ -281,9 +313,11 @@ describe("All accounts routes", () => {
 				requests.some(url => url.pathname.includes("/b/operations")),
 			).toBe(true),
 		);
+
 		const selected = requests.find(url =>
 			url.pathname.includes("/b/operations"),
 		);
+
 		expect(selected?.searchParams.get("from")).toBe("2026-08-01T00:00:00.000Z");
 		expect(selected?.searchParams.get("to")).toBe("2026-08-31T23:59:59.999Z");
 		expect(selected?.searchParams.get("categories")).toBe("income");

src/app/routes/AppRoutes/AppRoutes.test.tsx

@@ -62,6 +62,7 @@ describe("AppRoutes", () => {
 		server.use(
 			http.post("*/api/v1/auth/login", async ({ request }) => {
 				credentials = await request.json();
+
 				return HttpResponse.json({
 					accessToken: "login-token",
 					user: { email: "user@example.com", id: "user-1" },
@@ -103,7 +104,8 @@ describe("AppRoutes", () => {
 			),
 			http.get("*/api/v1/bank-cards", () => HttpResponse.json([])),
 			http.get("*/api/v1/bank-cards/summary", () =>
-				HttpResponse.json((/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
+				/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
+				HttpResponse.json(
 					{
 						cardId: null,
 						categories: [],
@@ -111,8 +113,9 @@ describe("AppRoutes", () => {
 						month: "2026-08",
 						net: { currency: "RUB", value: "0" },
 						refunds: { currency: "RUB", value: "0" },
-					}
-					/* eslint-enable unicorn/no-null */)),
+					},
+					/* eslint-enable unicorn/no-null */
+				),
 			),
 		);
 		renderRoutes("/cards?month=2026-08");

src/app/routes/AppRoutes/AppRoutes.tsx

@@ -8,72 +8,104 @@ import { Protected, Public } from "../RouteGuards";
 
 const CardPage = lazy(async () => {
 	const { CardPage } = await import("@/pages/card");
+
 	return { default: CardPage };
 });
+
 const CardsPage = lazy(async () => {
 	const { CardsPage } = await import("@/pages/cards");
+
 	return { default: CardsPage };
 });
+
 const BondPage = lazy(async () => {
 	const { BondPage } = await import("@/pages/bond");
+
 	return { default: BondPage };
 });
+
 const BondsPage = lazy(async () => {
 	const { BondsPage } = await import("@/pages/bonds");
+
 	return { default: BondsPage };
 });
+
 const StockPage = lazy(async () => {
 	const { StockPage } = await import("@/pages/stock");
+
 	return { default: StockPage };
 });
+
 const StocksPage = lazy(async () => {
 	const { StocksPage } = await import("@/pages/stocks");
+
 	return { default: StocksPage };
 });
+
 const AccountPage = lazy(async () => {
 	const { AccountPage } = await import("@/pages/account");
+
 	return { default: AccountPage };
 });
+
 const AccountEventsPage = lazy(async () => {
 	const { AccountEventsPage } = await import("@/pages/account-events");
+
 	return { default: AccountEventsPage };
 });
+
 const AccountOperationsPage = lazy(async () => {
 	const { AccountOperationsPage } = await import("@/pages/account-operations");
+
 	return { default: AccountOperationsPage };
 });
+
 const AccountIncomePage = lazy(async () => {
 	const { AccountIncomePage } = await import("@/pages/account-income");
+
 	return { default: AccountIncomePage };
 });
+
 const AccountsPage = lazy(async () => {
 	const { AccountsPage } = await import("@/pages/accounts");
+
 	return { default: AccountsPage };
 });
+
 const LoginPage = lazy(async () => {
 	const { LoginPage } = await import("@/pages/login");
+
 	return { default: LoginPage };
 });
+
 const NotFoundPage = lazy(async () => {
 	const { NotFoundPage } = await import("@/pages/not-found");
+
 	return { default: NotFoundPage };
 });
+
 const RegisterPage = lazy(async () => {
 	const { RegisterPage } = await import("@/pages/register");
+
 	return { default: RegisterPage };
 });
+
 const SettingsPage = lazy(async () => {
 	const { SettingsPage } = await import("@/pages/settings");
+
 	return { default: SettingsPage };
 });
+
 const ProtectedLayout = lazy(async () => {
 	const { ProtectedLayout } = await import("../ProtectedLayout");
+
 	return { default: ProtectedLayout };
 });
 
 const AppRoutes: FC = () => (
 	<Routes>
 		<Route element={<Navigate replace to="/accounts" />} path="/" />
+
 		<Route
 			element={(
 				<Public>
@@ -84,6 +116,7 @@ const AppRoutes: FC = () => (
 			)}
 			path="/login"
 		/>
+
 		<Route
 			element={(
 				<Public>
@@ -94,6 +127,7 @@ const AppRoutes: FC = () => (
 			)}
 			path="/register"
 		/>
+
 		<Route
 			element={(
 				<Protected>
@@ -111,6 +145,7 @@ const AppRoutes: FC = () => (
 				)}
 				path="/cards/:cardId"
 			/>
+
 			<Route
 				element={(
 					<LazyPage variant="content">
@@ -119,6 +154,7 @@ const AppRoutes: FC = () => (
 				)}
 				path="/cards"
 			/>
+
 			<Route
 				element={(
 					<LazyPage variant="content">
@@ -127,6 +163,7 @@ const AppRoutes: FC = () => (
 				)}
 				path="/bonds"
 			/>
+
 			<Route
 				element={(
 					<LazyPage variant="content">
@@ -135,6 +172,7 @@ const AppRoutes: FC = () => (
 				)}
 				path="/bonds/:bondId"
 			/>
+
 			<Route
 				element={(
 					<LazyPage variant="content">
@@ -143,6 +181,7 @@ const AppRoutes: FC = () => (
 				)}
 				path="/stocks"
 			/>
+
 			<Route
 				element={(
 					<LazyPage variant="content">
@@ -151,6 +190,7 @@ const AppRoutes: FC = () => (
 				)}
 				path="/stocks/:stockId"
 			/>
+
 			<Route
 				element={(
 					<LazyPage variant="content">
@@ -159,6 +199,7 @@ const AppRoutes: FC = () => (
 				)}
 				path="/accounts"
 			/>
+
 			<Route
 				element={(
 					<LazyPage variant="content">
@@ -167,6 +208,7 @@ const AppRoutes: FC = () => (
 				)}
 				path="/accounts/all"
 			/>
+
 			<Route
 				element={(
 					<LazyPage variant="content">
@@ -175,6 +217,7 @@ const AppRoutes: FC = () => (
 				)}
 				path="/accounts/all/operations"
 			/>
+
 			<Route
 				element={(
 					<LazyPage variant="content">
@@ -183,6 +226,7 @@ const AppRoutes: FC = () => (
 				)}
 				path="/accounts/all/income"
 			/>
+
 			<Route
 				element={(
 					<LazyPage variant="content">
@@ -191,6 +235,7 @@ const AppRoutes: FC = () => (
 				)}
 				path="/accounts/all/events"
 			/>
+
 			<Route
 				element={(
 					<LazyPage variant="content">
@@ -199,6 +244,7 @@ const AppRoutes: FC = () => (
 				)}
 				path="/accounts/:accountId"
 			/>
+
 			<Route
 				element={(
 					<LazyPage variant="content">
@@ -207,6 +253,7 @@ const AppRoutes: FC = () => (
 				)}
 				path="/accounts/:accountId/events"
 			/>
+
 			<Route
 				element={(
 					<LazyPage variant="content">
@@ -215,6 +262,7 @@ const AppRoutes: FC = () => (
 				)}
 				path="/accounts/:accountId/income"
 			/>
+
 			<Route
 				element={(
 					<LazyPage variant="content">
@@ -223,6 +271,7 @@ const AppRoutes: FC = () => (
 				)}
 				path="/accounts/:accountId/operations"
 			/>
+
 			<Route
 				element={(
 					<LazyPage variant="content">
@@ -232,6 +281,7 @@ const AppRoutes: FC = () => (
 				path="/settings"
 			/>
 		</Route>
+
 		<Route
 			element={(
 				<LazyPage variant="content">

src/app/routes/DocumentTitle/DocumentTitle.test.tsx

@@ -21,11 +21,13 @@ import { ProtectedDocumentTitle } from "./DocumentTitle";
 
 const Navigation: FC = () => {
 	const navigate = useNavigate();
+
 	return (
 		<>
 			<button onClick={() => navigate("/accounts/all/income")} type="button">
 				Все счета
 			</button>
+
 			<button onClick={() => navigate(-1)} type="button">
 				Назад
 			</button>
@@ -39,6 +41,7 @@ const renderTitle = (path: string) =>
 			<MemoryRouter initialEntries={[path]}>
 				<AuthProvider>
 					<ProtectedDocumentTitle />
+
 					<Navigation />
 				</AuthProvider>
 			</MemoryRouter>
@@ -59,10 +62,13 @@ beforeEach(() => {
 
 describe("document titles", () => {
 	it("updates a loading account name and follows account scope and history", async () => {
-		const { promise: accountsReady, resolve: resolveAccounts } = Promise.withResolvers<void>();
+		const { promise: accountsReady, resolve: resolveAccounts }
+			= Promise.withResolvers<void>();
+
 		server.use(
 			http.get("*/api/v1/brokerage-accounts", async () => {
 				await accountsReady;
+
 				return HttpResponse.json(resource([{ id: "a", name: "ИИС" }]));
 			}),
 		);
@@ -102,6 +108,7 @@ describe("document titles", () => {
 		server.use(
 			http.get("*/api/v1/stocks/by-ticker/:ticker", () => {
 				isRequested = true;
+
 				return HttpResponse.json({ code: "NOT_FOUND" }, { status: 404 });
 			}),
 		);

src/app/routes/DocumentTitle/DocumentTitle.tsx

@@ -24,29 +24,36 @@ type AccountDocumentTitleProps = {
 const AccountDocumentTitle: FC<AccountDocumentTitleProps> = (props) => {
 	const { t } = useTranslation();
 	const { data } = useBrokerageAccounts();
+
 	const accountName
 		= props.accountId === "all"
 			? t("accounts.all")
 			: (data?.find(account => account.id === props.accountId)?.name
 				?? t("account.title"));
+
 	let section = t("portfolio.title");
+
 	switch (props.section ?? "") {
 		case "income": {
 			section = t("income.title");
 			break;
 		}
+
 		case "operations": {
 			section = t("ledger.title");
 			break;
 		}
+
 		case "events": {
 			section = t("events.title");
 			break;
 		}
+
 		default: {
 			break;
 		}
 	}
+
 	return <DocumentTitle title={`${section} — ${accountName}`} />;
 };
 
@@ -55,18 +62,21 @@ type InstrumentDocumentTitleProps = { identifier: string };
 const BondDocumentTitle: FC<InstrumentDocumentTitleProps> = (props) => {
 	const { t } = useTranslation();
 	const { data } = useBond(props.identifier);
+
 	return <DocumentTitle title={data?.name ?? t("bond.instrument")} />;
 };
 
 const StockDocumentTitle: FC<InstrumentDocumentTitleProps> = (props) => {
 	const { t } = useTranslation();
 	const { data } = useStock(props.identifier);
+
 	return <DocumentTitle title={data?.name ?? t("stock.share")} />;
 };
 
 const CardDocumentTitle: FC<InstrumentDocumentTitleProps> = (props) => {
 	const { t } = useTranslation();
 	const { data } = useBankCard(props.identifier);
+
 	return <DocumentTitle title={data?.name ?? t("bank.card")} />;
 };
 
@@ -94,7 +104,14 @@ const ProtectedDocumentTitle: FC = () => {
 	if (cards) return <DocumentTitle title={t("navigation.cards")} />;
 	if (bonds) return <DocumentTitle title={t("navigation.bonds")} />;
 	if (stocks) return <DocumentTitle title={t("navigation.stocks")} />;
-	return settings ? <DocumentTitle title={t("navigation.settings")} /> : <DocumentTitle title={t("navigation.accounts")} />;
+
+	return settings
+		? (
+				<DocumentTitle title={t("navigation.settings")} />
+			)
+		: (
+				<DocumentTitle title={t("navigation.accounts")} />
+			);
 };
 
 export { ProtectedDocumentTitle };

src/app/routes/ProtectedLayout.tsx

@@ -8,6 +8,7 @@ const ProtectedLayout: FC = () => {
 	return (
 		<>
 			<ProtectedDocumentTitle />
+
 			<AppShell contentAboveOutlet={<AppBreadcrumbs />} />
 		</>
 	);

src/app/routes/RouteErrorBoundary/RouteErrorBoundary.test.tsx

@@ -8,9 +8,10 @@ import { RouteErrorBoundary } from "./RouteErrorBoundary";
 
 const session = { isAuthenticated: false };
 vi.mock("@/features/auth", () => ({
-	useAuth: () => ((/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
-		{ user: session.isAuthenticated ? {} : null }
-		/* eslint-enable unicorn/no-null */)),
+	/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
+	useAuth: () =>
+		({ user: session.isAuthenticated ? {} : null }),
+	/* eslint-enable unicorn/no-null */
 }));
 
 const ThrowingRoute: FC = () => {
@@ -39,6 +40,7 @@ const RouteHarness: FC = () => {
 			<button onClick={() => navigate("/healthy")} type="button">
 				go healthy
 			</button>
+
 			<RouteErrorBoundary>
 				<HealthyRoute />
 			</RouteErrorBoundary>
@@ -62,10 +64,13 @@ describe("RouteErrorBoundary", () => {
 		async (path) => {
 			session.isAuthenticated = path === "/accounts";
 			let isFailing = true;
+
 			const RecoverableRoute: FC = () => {
 				if (isFailing) throw new Error("temporary failure");
+
 				return <div>recovered route</div>;
 			};
+
 			render(
 				<MantineProvider>
 					<MemoryRouter initialEntries={[path]}>
@@ -116,10 +121,12 @@ describe("RouteErrorBoundary", () => {
 		expect(reload).toHaveAttribute("href", "/login");
 		// Cancel browser navigation in JSDOM only after proving React Router did not intercept it.
 		let isIntercepted = true;
+
 		const preventNavigation = (event: MouseEvent) => {
 			isIntercepted = event.defaultPrevented;
 			event.preventDefault();
 		};
+
 		document.addEventListener("click", preventNavigation, { once: true });
 		fireEvent.click(reload);
 		expect(isIntercepted).toBe(false);

src/app/routes/RouteErrorBoundary/RouteErrorBoundary.tsx

@@ -33,7 +33,13 @@ class Boundary extends Component<BoundaryProps, State> {
 	}
 
 	render() {
-		return this.state.hasError ? <RouteErrorFallback authenticated={this.props.authenticated} /> : this.props.children;
+		return this.state.hasError
+			? (
+					<RouteErrorFallback authenticated={this.props.authenticated} />
+				)
+			: (
+					this.props.children
+				);
 	}
 }
 
@@ -46,10 +52,13 @@ const RouteErrorFallback: FC<RouteErrorFallbackProps> = (props) => {
 	return (
 		<Stack>
 			<Title order={1}>{t("routeError.title")}</Title>
+
 			<Text>{t("routeError.text")}</Text>
+
 			<Button component={Link} to={to}>
 				{t("routeError.action")}
 			</Button>
+
 			<Button component="a" href={to} variant="default">
 				{t("routeError.reload")}
 			</Button>

src/app/routes/RouteFallback.tsx

@@ -7,7 +7,10 @@ import { useTranslation } from "react-i18next";
 import { RouteTransition } from "./RouteTransition";
 
 type LazyPageProps = PropsWithChildren<{ variant: RouteSkeletonVariant }>;
-type RouteSkeletonVariant = "auth" | "content" | "shell";
+
+type RouteSkeletonVariant = "auth"
+	| "content"
+	| "shell";
 
 const RouteSkeleton: FC<{ variant: RouteSkeletonVariant }> = (props) => {
 	const { variant } = props;
@@ -22,8 +25,11 @@ const RouteSkeleton: FC<{ variant: RouteSkeletonVariant }> = (props) => {
 					role="status"
 				>
 					<Skeleton height={32} width="45%" />
+
 					<Skeleton height={48} radius="sm" />
+
 					<Skeleton height={48} radius="sm" />
+
 					<Skeleton height={36} radius="sm" />
 				</Stack>
 			</Container>
@@ -39,12 +45,16 @@ const RouteSkeleton: FC<{ variant: RouteSkeletonVariant }> = (props) => {
 			>
 				<Group justify="space-between" p="md">
 					<Skeleton height={28} width={160} />
+
 					<Skeleton height={28} width={96} />
 				</Group>
+
 				<Container fluid p="md">
 					<Skeleton height={20} width="30%" />
+
 					<Stack mt="lg">
 						<Skeleton height={32} width="30%" />
+
 						<Skeleton height={160} radius="md" />
 					</Stack>
 				</Container>
@@ -54,6 +64,7 @@ const RouteSkeleton: FC<{ variant: RouteSkeletonVariant }> = (props) => {
 	return (
 		<Stack aria-busy="true" aria-label={t("states.loadingTitle")} role="status">
 			<Skeleton height={32} width="30%" />
+
 			<Skeleton height={160} radius="md" />
 		</Stack>
 	);
@@ -61,6 +72,7 @@ const RouteSkeleton: FC<{ variant: RouteSkeletonVariant }> = (props) => {
 
 const LazyPage: FC<LazyPageProps> = (props) => {
 	const { children, variant } = props;
+
 	return (
 		<Suspense fallback={<RouteSkeleton variant={variant} />}>
 			{variant === "shell"

src/app/routes/RouteGuards.tsx

@@ -11,6 +11,7 @@ const Protected: FC<PropsWithChildren> = (props) => {
 	const { ready, user } = useAuth();
 	const location = useLocation();
 	if (!ready) return <RouteSkeleton variant="shell" />;
+
 	return user
 		? (
 				<>{children}</>
@@ -30,13 +31,17 @@ const Public: FC<PropsWithChildren> = (props) => {
 	const location = useLocation();
 
 	if (!ready) return <RouteSkeleton variant="shell" />;
-	const requested = (location.state as null | { returnTo?: string })?.returnTo;
+
+	const requested = (location.state as null
+		| { returnTo?: string })?.returnTo;
+
 	const returnTo
 		= typeof requested === "string"
 			&& requested.startsWith("/")
 			&& !requested.startsWith("//")
 			? requested
 			: "/accounts";
+
 	return user ? <Navigate replace to={returnTo} /> : <>{children}</>;
 };
 

src/app/routes/RouteTransition.tsx

@@ -11,16 +11,18 @@ const RouteTransition: FC<PropsWithChildren> = (props) => {
 	const { pathname } = useLocation();
 	const reduceMotion = useReducedMotion();
 
+	const transition = {
+		duration: reduceMotion ? 0 : TRANSITION_DURATION_SECONDS,
+		ease: "easeOut" as const,
+	};
+
 	return (
 		<LazyMotion features={domAnimation}>
 			<m.div
 				animate={{ opacity: 1 }}
 				initial={!reduceMotion && { opacity: 0 }}
 				key={pathname}
-				transition={{
-					duration: reduceMotion ? 0 : TRANSITION_DURATION_SECONDS,
-					ease: "easeOut",
-				}}
+				transition={transition}
 			>
 				{children}
 			</m.div>