fix: add missing logout button

src/components/ui/LogoutButton.tsx

@@ -8,10 +8,10 @@ export default function LogoutButton() {
 	const [, formAction] = useActionState(logoutAction, null);
 	return (
 		<form action={formAction}>
-			<Button type="submit" variant="ghost" size="sm" className="flex items-center gap-1">
+			<Button type="submit" title="Logout" variant="ghost" size="logout">
 				<svg
 					xmlns="http://www.w3.org/2000/svg"
-					className="h-4 w-4"
+					className="h-5 w-5"
 					fill="none"
 					viewBox="0 0 24 24"
 					stroke="currentColor"
@@ -23,7 +23,6 @@ export default function LogoutButton() {
 						d="M17 16l4-4m0 0l-4-4m4 4H7m6 4v1a3 3 0 01-3 3H6a3 3 0 01-3-3V7a3 3 0 013-3h4a3 3 0 013 3v1"
 					/>
 				</svg>
-				<span className="hidden sm:inline">Logout</span>
 			</Button>
 		</form>
 	);