<h4>Shopping Cart UX Improvements</h4><ul><li><strong>Added:</strong> Product links in shopping cart — item name and image now link back to the original product/service/solution detail page. Server generates encrypted item links (item_id + md5) in both getAllCartAndItems and checkShoppingCartTopbar responses via new buildItemLink() method. Supports services (page 36), solutions (page 2010), and products (page 35).</li><li><strong>Improved:</strong> Price column display — previously showed "Setup fee: $1.00 / N/A" which was confusing. Now shows the base price prominently ("$3.00") with payment type if applicable, and setup fee below as smaller muted text ("Setup fee: $1.00"). Falls back to "N/A" if no price.</li></ul>