Commit 56b35701a5 for woocommerce

commit 56b35701a5ac94def2efb1fb319c5c60072896d9
Author: Tung Du <dinhtungdu@gmail.com>
Date:   Fri Apr 25 11:13:47 2025 +0700

    Product Filters Checkbox List: review the usage of `:where` usage (#57497)

    Using :where selector for form element make the checkbox list style
    easier to break. We reduced it to only custom class for generic elements
    like div and span to strike a balance, keeping our style consistence and
    still allowing easy overriding.

diff --git a/plugins/woocommerce/changelog/wooplug-4051-product-filters-review-the-usage-of-where-selector b/plugins/woocommerce/changelog/wooplug-4051-product-filters-review-the-usage-of-where-selector
new file mode 100644
index 0000000000..392191f75f
--- /dev/null
+++ b/plugins/woocommerce/changelog/wooplug-4051-product-filters-review-the-usage-of-where-selector
@@ -0,0 +1,4 @@
+Significance: patch
+Type: fix
+
+Product Filters: review usage of :where selector, remove them for form elements of checkbox list.
diff --git a/plugins/woocommerce/client/blocks/assets/js/blocks/product-filters/inner-blocks/checkbox-list/style.scss b/plugins/woocommerce/client/blocks/assets/js/blocks/product-filters/inner-blocks/checkbox-list/style.scss
index 8f96964757..d2a8a77f52 100644
--- a/plugins/woocommerce/client/blocks/assets/js/blocks/product-filters/inner-blocks/checkbox-list/style.scss
+++ b/plugins/woocommerce/client/blocks/assets/js/blocks/product-filters/inner-blocks/checkbox-list/style.scss
@@ -1,10 +1,10 @@
-:where(.wc-block-product-filter-checkbox-list__list) {
+.wc-block-product-filter-checkbox-list__list {
 	list-style: none outside;
 	margin: 0;
 	padding: 0;
 }

-:where(.wc-block-product-filter-checkbox-list__label) {
+.wc-block-product-filter-checkbox-list__label {
 	align-items: center;
 	display: inline-flex;
 	gap: 0.625em;
@@ -36,7 +36,7 @@
 	}
 }

-input.wc-block-product-filter-checkbox-list__input {
+input[type="checkbox"].wc-block-product-filter-checkbox-list__input {
 	appearance: none;
 	border-radius: 2px;
 	border: 1px solid var(--wc-product-filter-checkbox-list-option-element-border, transparent);
@@ -50,17 +50,12 @@ input.wc-block-product-filter-checkbox-list__input {
 	cursor: pointer;
 }

-.wc-block-product-filter-checkbox-list__input:checked + .wc-block-product-filter-checkbox-list__mark {
-	display: block;
-	pointer-events: none;
-}
-
-.wc-block-product-filter-checkbox-list__input:focus {
+input[type="checkbox"].wc-block-product-filter-checkbox-list__input:focus {
 	outline-width: 1px;
 	outline-color: var(--wc-product-filter-checkbox-list-option-element-border, currentColor);
 }

-:where(.wc-block-product-filter-checkbox-list__mark) {
+svg.wc-block-product-filter-checkbox-list__mark {
 	box-sizing: border-box;
 	display: none;
 	height: 1em;
@@ -72,6 +67,18 @@ input.wc-block-product-filter-checkbox-list__input {
 	color: var(--wc-product-filter-checkbox-list-option-element-selected, currentColor);
 }

+input[type="checkbox"].wc-block-product-filter-checkbox-list__input:checked {
+	&::before,
+	&::after {
+		content: none;
+	}
+
+	+ .wc-block-product-filter-checkbox-list__mark {
+		display: block;
+		pointer-events: none;
+	}
+}
+
 :where(.wc-block-product-filter-checkbox-list__text-wrapper) {
 	font-size: 0.875em;
 	display: inline-flex;
@@ -79,11 +86,10 @@ input.wc-block-product-filter-checkbox-list__input {
 	gap: $gap-smallest;
 }

-:where(.wc-block-product-filter-checkbox-list__show-more) {
+.wc-block-product-filter-checkbox-list__show-more {
 	text-decoration: underline;
 	appearance: none;
 	background: transparent;
 	border: none;
 	padding: 0;
 }
-
diff --git a/plugins/woocommerce/client/blocks/assets/js/blocks/product-filters/inner-blocks/chips/style.scss b/plugins/woocommerce/client/blocks/assets/js/blocks/product-filters/inner-blocks/chips/style.scss
index db049ca629..4fb045a41a 100644
--- a/plugins/woocommerce/client/blocks/assets/js/blocks/product-filters/inner-blocks/chips/style.scss
+++ b/plugins/woocommerce/client/blocks/assets/js/blocks/product-filters/inner-blocks/chips/style.scss
@@ -4,7 +4,7 @@
 	gap: $gap-smallest;
 }

-:where(.wc-block-product-filter-chips__item) {
+.wc-block-product-filter-chips__item {
 	border: 1px solid color-mix(in srgb, currentColor 20%, transparent);
 	padding: $gap-smallest $gap-smaller;
 	appearance: none;
@@ -25,7 +25,7 @@
 	}
 }

-:where(.wc-block-product-filter-chips__item[aria-checked="true"]) {
+.wc-block-product-filter-chips__item[aria-checked="true"] {
 	background: currentColor;

 	.has-selected-chip-text-color & {
@@ -45,15 +45,11 @@
 	gap: $gap-smallest;
 }

-:where(
-.wc-block-product-filter-chips:not(.has-selected-chip-text-color)
-.wc-block-product-filter-chips__item[aria-checked="true"]
-> .wc-block-product-filter-chips__label
-) {
+.wc-block-product-filter-chips:not(.has-selected-chip-text-color) .wc-block-product-filter-chips__item[aria-checked="true"] > .wc-block-product-filter-chips__label {
 	filter: invert(100%);
 }

-:where(.wc-block-product-filter-chips__show-more) {
+.wc-block-product-filter-chips__show-more {
 	text-decoration: underline;
 	appearance: none;
 	background: transparent;
diff --git a/plugins/woocommerce/client/blocks/assets/js/blocks/product-filters/inner-blocks/removable-chips/style.scss b/plugins/woocommerce/client/blocks/assets/js/blocks/product-filters/inner-blocks/removable-chips/style.scss
index bc8d013bcb..5b33d1de78 100644
--- a/plugins/woocommerce/client/blocks/assets/js/blocks/product-filters/inner-blocks/removable-chips/style.scss
+++ b/plugins/woocommerce/client/blocks/assets/js/blocks/product-filters/inner-blocks/removable-chips/style.scss
@@ -47,11 +47,12 @@
 		border-radius: 2px;
 		font-size: 0.875em;
 		display: flex;
+		gap: $gap-smaller;
 		align-items: center;
 		justify-content: space-between;

 		.wc-block-product-filter-removable-chips__remove {
-			background: none;
+			background-color: transparent;
 			border: none;
 			cursor: pointer;
 			padding: 0;