Add workarounds for postcss values parser error

postcss-values-parser returns a syntax error when a negative value is
provided in a `calc` function after a CSS variable.

This is not an issue with Bootstrap itself, but a workaround to allow
projects using postcss-values-parser to keep upgrading and compiling
bootstrap

Ref: shellscape/postcss-values-parser#138, twbs/bootstrap#35033

Fix: #36851

7 files changed, 15 insertions, 15 deletions

diff --git a/scss/_accordion.scss b/scss/_accordion.scss
index 07e082f967..2bd4eefef6 100644
--- a/scss/_accordion.scss
+++ b/scss/_accordion.scss
@@ -47,7 +47,7 @@
   &:not(.collapsed) {
     color: var(--#{$prefix}accordion-active-color);
     background-color: var(--#{$prefix}accordion-active-bg);
-    box-shadow: inset 0 calc(var(--#{$prefix}accordion-border-width) * -1) 0 var(--#{$prefix}accordion-border-color); // stylelint-disable-line function-disallowed-list
+    box-shadow: inset 0 calc(-1 * var(--#{$prefix}accordion-border-width)) 0 var(--#{$prefix}accordion-border-color); // stylelint-disable-line function-disallowed-list
 
     &::after {
       background-image: var(--#{$prefix}accordion-btn-active-icon);
diff --git a/scss/_list-group.scss b/scss/_list-group.scss
index 581d714b24..c0ec16468d 100644
--- a/scss/_list-group.scss
+++ b/scss/_list-group.scss
@@ -109,7 +109,7 @@
     border-top-width: 0;
 
     &.active {
-      margin-top: calc(var(--#{$prefix}list-group-border-width) * -1); // stylelint-disable-line function-disallowed-list
+      margin-top: calc(-1 * var(--#{$prefix}list-group-border-width)); // stylelint-disable-line function-disallowed-list
       border-top-width: var(--#{$prefix}list-group-border-width);
     }
   }
@@ -146,7 +146,7 @@
           border-left-width: 0;
 
           &.active {
-            margin-left: calc(var(--#{$prefix}list-group-border-width) * -1); // stylelint-disable-line function-disallowed-list
+            margin-left: calc(-1 * var(--#{$prefix}list-group-border-width)); // stylelint-disable-line function-disallowed-list
             border-left-width: var(--#{$prefix}list-group-border-width);
           }
         }
diff --git a/scss/_modal.scss b/scss/_modal.scss
index a25af57414..5f1429fe4b 100644
--- a/scss/_modal.scss
+++ b/scss/_modal.scss
@@ -133,7 +133,7 @@
 
   .btn-close {
     padding: calc(var(--#{$prefix}modal-header-padding-y) * .5) calc(var(--#{$prefix}modal-header-padding-x) * .5);
-    margin: calc(var(--#{$prefix}modal-header-padding-y) * -.5) calc(var(--#{$prefix}modal-header-padding-x) * -.5) calc(var(--#{$prefix}modal-header-padding-y) * -.5) auto;
+    margin: calc(-.5 * var(--#{$prefix}modal-header-padding-y)) calc(-.5 * var(--#{$prefix}modal-header-padding-x)) calc(-.5 * var(--#{$prefix}modal-header-padding-y)) auto;
   }
 }
 
diff --git a/scss/_nav.scss b/scss/_nav.scss
index e96b273fb9..9efc03bc8f 100644
--- a/scss/_nav.scss
+++ b/scss/_nav.scss
@@ -62,7 +62,7 @@
   border-bottom: var(--#{$prefix}nav-tabs-border-width) solid var(--#{$prefix}nav-tabs-border-color);
 
   .nav-link {
-    margin-bottom: calc(var(--#{$prefix}nav-tabs-border-width) * -1); // stylelint-disable-line function-disallowed-list
+    margin-bottom: calc(-1 * var(--#{$prefix}nav-tabs-border-width)); // stylelint-disable-line function-disallowed-list
     background: none;
     border: var(--#{$prefix}nav-tabs-border-width) solid transparent;
     @include border-top-radius(var(--#{$prefix}nav-tabs-border-radius));
@@ -91,7 +91,7 @@
 
   .dropdown-menu {
     // Make dropdown border overlap tab border
-    margin-top: calc(var(--#{$prefix}nav-tabs-border-width) * -1); // stylelint-disable-line function-disallowed-list
+    margin-top: calc(-1 * var(--#{$prefix}nav-tabs-border-width)); // stylelint-disable-line function-disallowed-list
     // Remove the top rounded corners here since there is a hard edge above the menu
     @include border-top-radius(0);
   }
diff --git a/scss/_offcanvas.scss b/scss/_offcanvas.scss
index 766e6c15a9..23fc357f2b 100644
--- a/scss/_offcanvas.scss
+++ b/scss/_offcanvas.scss
@@ -126,9 +126,9 @@
 
   .btn-close {
     padding: calc(var(--#{$prefix}offcanvas-padding-y) * .5) calc(var(--#{$prefix}offcanvas-padding-x) * .5);
-    margin-top: calc(var(--#{$prefix}offcanvas-padding-y) * -.5);
-    margin-right: calc(var(--#{$prefix}offcanvas-padding-x) * -.5);
-    margin-bottom: calc(var(--#{$prefix}offcanvas-padding-y) * -.5);
+    margin-top: calc(-.5 * var(--#{$prefix}offcanvas-padding-y));
+    margin-right: calc(-.5 * var(--#{$prefix}offcanvas-padding-x));
+    margin-bottom: calc(-.5 * var(--#{$prefix}offcanvas-padding-y));
   }
 }
 
diff --git a/scss/_popover.scss b/scss/_popover.scss
index b00c02959d..7b69f62328 100644
--- a/scss/_popover.scss
+++ b/scss/_popover.scss
@@ -56,7 +56,7 @@
 
 .bs-popover-top {
   > .popover-arrow {
-    bottom: calc((var(--#{$prefix}popover-arrow-height) * -1) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+    bottom: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
 
     &::before,
     &::after {
@@ -78,7 +78,7 @@
 /* rtl:begin:ignore */
 .bs-popover-end {
   > .popover-arrow {
-    left: calc((var(--#{$prefix}popover-arrow-height) * -1) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+    left: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
     width: var(--#{$prefix}popover-arrow-height);
     height: var(--#{$prefix}popover-arrow-width);
 
@@ -103,7 +103,7 @@
 
 .bs-popover-bottom {
   > .popover-arrow {
-    top: calc((var(--#{$prefix}popover-arrow-height) * -1) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+    top: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
 
     &::before,
     &::after {
@@ -128,7 +128,7 @@
     left: 50%;
     display: block;
     width: var(--#{$prefix}popover-arrow-width);
-    margin-left: calc(var(--#{$prefix}popover-arrow-width) * -.5); // stylelint-disable-line function-disallowed-list
+    margin-left: calc(-.5 * var(--#{$prefix}popover-arrow-width)); // stylelint-disable-line function-disallowed-list
     content: "";
     border-bottom: var(--#{$prefix}popover-border-width) solid var(--#{$prefix}popover-header-bg);
   }
@@ -137,7 +137,7 @@
 /* rtl:begin:ignore */
 .bs-popover-start {
   > .popover-arrow {
-    right: calc((var(--#{$prefix}popover-arrow-height) * -1) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+    right: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
     width: var(--#{$prefix}popover-arrow-height);
     height: var(--#{$prefix}popover-arrow-width);
 
diff --git a/scss/_toasts.scss b/scss/_toasts.scss
index a5e481c45a..c34e49b241 100644
--- a/scss/_toasts.scss
+++ b/scss/_toasts.scss
@@ -60,7 +60,7 @@
   @include border-top-radius(calc(var(--#{$prefix}toast-border-radius) - var(--#{$prefix}toast-border-width)));
 
   .btn-close {
-    margin-right: calc(var(--#{$prefix}toast-padding-x) * -.5); // stylelint-disable-line function-disallowed-list
+    margin-right: calc(-.5 * var(--#{$prefix}toast-padding-x)); // stylelint-disable-line function-disallowed-list
     margin-left: var(--#{$prefix}toast-padding-x);
   }
 }