Polish dashboard page chrome and user access UI.

Rename Customers to Users with FA/EN titles, compact headers and filter bars across apps, and refine manager role copy plus a customer-header link to the business dashboard.

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

apps/business/src/pages/PortfolioDetailsPage.tsx

@@ -101,7 +101,7 @@ export function PortfolioDetailsPage() {
           <div>
             <h2 className={pageStyles.pageTitle}>{portfolio.title}</h2>
             {portfolio.abstract && (
-              <p className={pageStyles.pageSubtitle}>{portfolio.abstract}</p>
+              <p className={pageStyles.pageSubtitleContent}>{portfolio.abstract}</p>
             )}
           </div>
         </div>