Fix file sharing load speed and move error; misc updates

- Remove recursive directory size calculations (single Seafile API call per list)
- Remove 'Used in this location' usage display
- Fix move using v2 per-type endpoints instead of broken batch endpoint
- Send entry type from frontend for correct move routing

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/pages/Login.jsx

@@ -14,7 +14,7 @@ export default function Login() {
 
   useEffect(() => {
     if (currentUser) {
-      navigate(currentUser.role === 'team' ? '/dashboard' : '/my-dashboard', { replace: true });
+      navigate(currentUser.role === 'client' ? '/my-dashboard' : '/dashboard', { replace: true });
     }
   }, [currentUser, navigate]);
 
@@ -25,8 +25,8 @@ export default function Login() {
     const { error: err } = await login(email, password);
     if (err) {
       setError('Invalid email or password.');
-      setLoading(false);
     }
+    setLoading(false);
     // Navigation handled by useEffect watching currentUser
   };
 
@@ -34,7 +34,7 @@ export default function Login() {
     <div className="auth-page">
       <div className="auth-card">
         <div className="auth-logo">
-          <img src="/fourge-logo.png" alt="Fourge Branding" style={{ width: 200, marginBottom: 8 }} />
+          <img className="brand-logo brand-logo-auth" src="/fourge-logo.png" alt="Fourge Branding" />
           <p>Client & Project Portal</p>
         </div>