Apply tenant theme on business login and polish login branding.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/customer/src/pages/LoginPage.tsx

@@ -35,7 +35,7 @@ export function LoginPage() {
   const [searchParams] = useSearchParams()
   const redirectTo = safeRedirectPath(searchParams.get('redirect'))
   const { login, loginWithOtp } = useAuth()
-  const { businessName, logoUrl } = useTenantBranding()
+  const { businessName, businessNameEn, logoUrl } = useTenantBranding()
   const tenantDomain = getTenantDomain()
   const t = useT()
 
@@ -247,7 +247,7 @@ export function LoginPage() {
           <img src={logoUrl || meshkeeLogo} alt="" className={styles.logo} />
           <div className={styles.brandText}>
             <span className={styles.domain}>{businessName || tenantDomain}</span>
-            <span className={styles.appName}>{t('app.poweredBy')}</span>
+            <span className={styles.appName}>{businessNameEn || tenantDomain}</span>
           </div>
           <div className={styles.langSelect}>
             <LanguageSelect />
@@ -704,6 +704,14 @@ export function LoginPage() {
           </>
         )}
       </div>
+      <a
+        className={styles.poweredBy}
+        href="https://meshkee.com"
+        target="_blank"
+        rel="noopener noreferrer"
+      >
+        Powered by Meshkee.app
+      </a>
     </div>
   )
 }