Merge branch 'dev' of https://github.com/tabler/tabler into dev

.changeset/red-pens-punch.md

@@ -0,0 +1,5 @@
+---
+"@tabler/core": patch
+---
+
+Fix negative margins in `.navbar-bordered` variant

core/scss/ui/_nav.scss

@@ -36,7 +36,7 @@
   .nav-link {
     padding-left: 0;
     padding-right: 0;
-    margin: 0 0 (- $nav-bordered-border-width);
+    margin: 0 0 calc(-1 * #{$nav-bordered-border-width});
     border: 0;
     border-bottom: $nav-bordered-link-active-border-width var(--#{$prefix}border-style) transparent;
   }
@@ -88,4 +88,4 @@
       justify-content: center;
     }
   }
-}
+}