* Update base/components classnames
* Fix class name conflict
* Fix some class names mismatch
* Fix review loading placeholder styles
* Fix docs format
* Update old class name
* Fix price slider regression
* Fix load more button component missing legacy class
* Fix wrong loading mask styles classname
* Remove 'checkout' from 'wc-block-components-checkout-payment-methods__save-card-info' classname
* Make it explicit legacy classes will be removed in the next major version
* Make product variation data styles belong to product metadata
* Improve docs sentence
* Add theming docs
* Update some components to the new class name structure
* Add docs about class name updates
* Update coding guidelines
* Minor improvements
* Update docs/theming/class-names-update-280.md
Co-authored-by: Darren Ethier <darren@roughsmootheng.in>
Co-authored-by: Darren Ethier <darren@roughsmootheng.in>
* Update item count badge styles
* Make sure item count badge doesn't break in multiple lines
* Make item count badge have white background
* Add docs
* Move order summary CSS properties outside of the sidebar class to reduce specificity
* Move Order summary to its own component
* Fix Sale badge markup discrepancy. Fixeswoocommerce/woocommerce-blocks#2107
* Fix product link markup discrepancy
* Use same class name for ratings markup in product grid blocks
* Remove editor specific class name for product title
* Unify price layout between product grid blocks and All Products block
* Change specificity raising classes to avoid editor class names
* Make small images fill the available width in product grid blocks
* Avoid increasing selector specificity in the frontend
* Undo AbstractProductGrid.php template changes
* Do not remove .wc-block-grid__product-rating__stars from CSS
* Add theming docs
Albert Juhé Lluveras