>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3562585. --> Reported by: [murz](https://www.drupal.org/user/157092) Related to !84 >>> <h3 id="summary-problem-motivation">Problem/Motivation</h3> <p>Decoupled Cart UI has several issues:</p> <p>1. On the Decoupled Cart page, the product amount changes does not apply to the cart.</p> <p>2. The dropdown has too narrow width, we should make it look the same as in the Content.<br> <img src="https://www.drupal.org/files/issues/2025-12-11/ksnip_20251211-121550.png" alt="screenshot"></p> <p>3. No message displayed when a product is added to cart. Should show a Drupal Message, like the Content module.</p>