diff --git a/src/client/components/UserMenu.tsx b/src/client/components/UserMenu.tsx
index 4704650..a27edc4 100644
--- a/src/client/components/UserMenu.tsx
+++ b/src/client/components/UserMenu.tsx
@@ -43,7 +43,7 @@ export function UserMenu() {
 						type="button"
 						onClick={() => {
 							setOpen(false);
-							logout.mutate();
+							logout();
 						}}
 						className="flex items-center gap-2 w-full px-3 py-2 text-sm text-gray-700 hover:bg-gray-50 transition-colors"
 					>
diff --git a/src/client/hooks/useAuth.ts b/src/client/hooks/useAuth.ts
index 88e6e40..25e6754 100644
--- a/src/client/hooks/useAuth.ts
+++ b/src/client/hooks/useAuth.ts
@@ -1,9 +1,9 @@
 import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
-import { apiDelete, apiGet, apiPost, apiPut } from "../lib/api";
+import { apiDelete, apiGet, apiPost } from "../lib/api";
 
 interface AuthState {
-	user: { id: number } | null;
-	setupRequired: boolean;
+	user: { id: string; email?: string } | null;
+	authenticated: boolean;
 }
 
 export function useAuth() {
@@ -14,43 +14,11 @@ export function useAuth() {
 	});
 }
 
-export function useLogin() {
-	const queryClient = useQueryClient();
-	return useMutation({
-		mutationFn: (data: { username: string; password: string }) =>
-			apiPost<{ username: string }>("/api/auth/login", data),
-		onSuccess: () => {
-			queryClient.invalidateQueries({ queryKey: ["auth"] });
-		},
-	});
-}
-
 export function useLogout() {
-	const queryClient = useQueryClient();
-	return useMutation({
-		mutationFn: () => apiPost<{ success: boolean }>("/api/auth/logout", {}),
-		onSuccess: () => {
-			queryClient.invalidateQueries({ queryKey: ["auth"] });
-		},
-	});
-}
-
-export function useSetup() {
-	const queryClient = useQueryClient();
-	return useMutation({
-		mutationFn: (data: { username: string; password: string }) =>
-			apiPost<{ username: string }>("/api/auth/setup", data),
-		onSuccess: () => {
-			queryClient.invalidateQueries({ queryKey: ["auth"] });
-		},
-	});
-}
-
-export function useChangePassword() {
-	return useMutation({
-		mutationFn: (data: { currentPassword: string; newPassword: string }) =>
-			apiPut<{ success: boolean }>("/api/auth/password", data),
-	});
+	const logout = () => {
+		window.location.href = "/logout";
+	};
+	return { logout };
 }
 
 interface ApiKeyListItem {
diff --git a/src/client/routes/login.tsx b/src/client/routes/login.tsx
index 888f3ca..f5a62e3 100644
--- a/src/client/routes/login.tsx
+++ b/src/client/routes/login.tsx
@@ -1,6 +1,6 @@
 import { createFileRoute, useNavigate } from "@tanstack/react-router";
-import { useState } from "react";
-import { useAuth, useLogin, useSetup } from "../hooks/useAuth";
+import { useEffect } from "react";
+import { useAuth } from "../hooks/useAuth";
 
 export const Route = createFileRoute("/login")({
 	component: LoginPage,
@@ -8,96 +8,42 @@ export const Route = createFileRoute("/login")({
 
 function LoginPage() {
 	const navigate = useNavigate();
-	const { data: auth } = useAuth();
-	const login = useLogin();
-	const setup = useSetup();
+	const { data: auth, isLoading } = useAuth();
 
-	const [username, setUsername] = useState("");
-	const [password, setPassword] = useState("");
-	const [error, setError] = useState("");
-
-	const isSetup = auth?.setupRequired ?? false;
-
-	async function handleSubmit(e: React.FormEvent) {
-		e.preventDefault();
-		setError("");
-
-		try {
-			if (isSetup) {
-				await setup.mutateAsync({ username, password });
-			} else {
-				await login.mutateAsync({ username, password });
-			}
+	useEffect(() => {
+		if (auth?.authenticated) {
 			navigate({ to: "/" });
-		} catch (err) {
-			setError((err as Error).message);
 		}
-	}
+	}, [auth, navigate]);
 
-	const isPending = login.isPending || setup.isPending;
+	if (isLoading) {
+		return (
+			<div className="min-h-screen bg-gray-50 flex items-center justify-center">
+				<p className="text-gray-500 text-sm">Loading...</p>
+			</div>
+		);
+	}
 
 	return (
 		<div className="min-h-screen bg-gray-50 flex items-center justify-center px-4">
 			<div className="w-full max-w-sm">
 				<h1 className="text-xl font-semibold text-gray-900 text-center mb-6">
-					{isSetup ? "Create Account" : "Sign In"}
+					Sign in to GearBox
 				</h1>
-
-				<form
-					onSubmit={handleSubmit}
-					className="bg-white rounded-xl border border-gray-100 p-6 space-y-4"
-				>
-					{isSetup && (
-						<p className="text-sm text-gray-500">
-							Create your admin account to manage your gear collection.
-						</p>
-					)}
-
-					<div>
-						<label
-							htmlFor="username"
-							className="block text-sm font-medium text-gray-700 mb-1"
-						>
-							Username
-						</label>
-						<input
-							id="username"
-							type="text"
-							value={username}
-							onChange={(e) => setUsername(e.target.value)}
-							required
-							className="w-full px-3 py-2 border border-gray-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-gray-200"
-						/>
-					</div>
-
-					<div>
-						<label
-							htmlFor="password"
-							className="block text-sm font-medium text-gray-700 mb-1"
-						>
-							Password
-						</label>
-						<input
-							id="password"
-							type="password"
-							value={password}
-							onChange={(e) => setPassword(e.target.value)}
-							required
-							minLength={isSetup ? 6 : undefined}
-							className="w-full px-3 py-2 border border-gray-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-gray-200"
-						/>
-					</div>
-
-					{error && <p className="text-sm text-red-600">{error}</p>}
-
+				<div className="bg-white rounded-xl border border-gray-100 p-6 space-y-4">
+					<p className="text-sm text-gray-500 text-center">
+						You will be redirected to sign in with your account.
+					</p>
 					<button
-						type="submit"
-						disabled={isPending}
-						className="w-full py-2 px-4 text-sm font-medium text-white bg-gray-700 hover:bg-gray-800 disabled:opacity-50 rounded-lg transition-colors"
+						type="button"
+						onClick={() => {
+							window.location.href = "/login";
+						}}
+						className="w-full py-2 px-4 text-sm font-medium text-white bg-gray-700 hover:bg-gray-800 rounded-lg transition-colors"
 					>
-						{isPending ? "..." : isSetup ? "Create Account" : "Sign In"}
+						Sign In
 					</button>
-				</form>
+				</div>
 			</div>
 		</div>
 	);
diff --git a/src/client/routes/settings.tsx b/src/client/routes/settings.tsx
index 9d9f79a..f39c699 100644
--- a/src/client/routes/settings.tsx
+++ b/src/client/routes/settings.tsx
@@ -3,7 +3,6 @@ import { useRef, useState } from "react";
 import {
 	useApiKeys,
 	useAuth,
-	useChangePassword,
 	useCreateApiKey,
 	useDeleteApiKey,
 } from "../hooks/useAuth";
@@ -16,9 +15,9 @@ import type { Currency, WeightUnit } from "../lib/formatters";
 const UNITS: WeightUnit[] = ["g", "oz", "lb", "kg"];
 const CURRENCIES: { value: Currency; label: string }[] = [
 	{ value: "USD", label: "$" },
-	{ value: "EUR", label: "€" },
-	{ value: "GBP", label: "£" },
-	{ value: "JPY", label: "¥" },
+	{ value: "EUR", label: "\u20AC" },
+	{ value: "GBP", label: "\u00A3" },
+	{ value: "JPY", label: "\u00A5" },
 	{ value: "CAD", label: "CA$" },
 	{ value: "AUD", label: "A$" },
 ];
@@ -27,66 +26,6 @@ export const Route = createFileRoute("/settings")({
 	component: SettingsPage,
 });
 
-function ChangePasswordSection() {
-	const changePassword = useChangePassword();
-	const [currentPassword, setCurrentPassword] = useState("");
-	const [newPassword, setNewPassword] = useState("");
-	const [message, setMessage] = useState<{
-		type: "success" | "error";
-		text: string;
-	} | null>(null);
-
-	async function handleSubmit(e: React.FormEvent) {
-		e.preventDefault();
-		setMessage(null);
-		try {
-			await changePassword.mutateAsync({ currentPassword, newPassword });
-			setMessage({ type: "success", text: "Password changed" });
-			setCurrentPassword("");
-			setNewPassword("");
-		} catch (err) {
-			setMessage({ type: "error", text: (err as Error).message });
-		}
-	}
-
-	return (
-		<form onSubmit={handleSubmit} className="space-y-3">
-			<h3 className="text-sm font-medium text-gray-900">Change Password</h3>
-			<input
-				type="password"
-				placeholder="Current password"
-				value={currentPassword}
-				onChange={(e) => setCurrentPassword(e.target.value)}
-				required
-				className="w-full px-3 py-2 border border-gray-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-gray-200"
-			/>
-			<input
-				type="password"
-				placeholder="New password"
-				value={newPassword}
-				onChange={(e) => setNewPassword(e.target.value)}
-				required
-				minLength={6}
-				className="w-full px-3 py-2 border border-gray-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-gray-200"
-			/>
-			{message && (
-				<p
-					className={`text-sm ${message.type === "success" ? "text-green-600" : "text-red-600"}`}
-				>
-					{message.text}
-				</p>
-			)}
-			<button
-				type="submit"
-				disabled={changePassword.isPending}
-				className="px-4 py-2 text-sm font-medium text-white bg-gray-700 hover:bg-gray-800 disabled:opacity-50 rounded-lg transition-colors"
-			>
-				{changePassword.isPending ? "..." : "Change Password"}
-			</button>
-		</form>
-	);
-}
-
 function ApiKeySection() {
 	const { data: keys } = useApiKeys();
 	const createKey = useCreateApiKey();
@@ -349,10 +288,8 @@ function SettingsPage() {
 				<ImportExportSection />
 			</div>
 
-			{auth?.user && (
+			{auth?.authenticated && (
 				<div className="bg-white rounded-xl border border-gray-100 p-5 space-y-6 mt-4">
-					<ChangePasswordSection />
-					<div className="border-t border-gray-100" />
 					<ApiKeySection />
 				</div>
 			)}