1. Add allow_custom_avatar toggle to Customer Settings 2. Implement coupon apply/remove in Cart and Checkout pages 3. Update Cart interface with coupons array and discount_total 4. Implement Downloads page to fetch from /account/downloads API
- Fix CSS conflicts between WP-Admin and SPA (radio buttons, chart text) - Add Tailwind important selector scoped to #woonoow-admin-app - Remove overly aggressive inline SVG styles from Assets.php - Add targeted WordPress admin CSS overrides in index.css - Fix add-to-cart redirect to use woocommerce_add_to_cart_redirect filter - Let WooCommerce handle cart operations natively for proper session management - Remove duplicate tailwind.config.cjs
