Extract _functions.scss from admin.scss

admin/assets/scss/admin.scss

@@ -1,6 +1,8 @@
-@import 'components/variables';
+@import 'components/functions';
 @import 'components/mixins';
 
+@import 'components/variables';
+
 @import 'components/base';
 @import 'components/typography';
 @import 'components/columns';

admin/assets/scss/components/_functions.scss

@@ -0,0 +1,7 @@
+@function gcd($a, $b) {
+    @if $b == 0 {
+        @return $a;
+    } @else {
+        @return gcd($b, $a % $b);
+    }
+}

admin/assets/scss/components/_mixins.scss

@@ -104,11 +104,3 @@
         }
     }
 }
-
-@function gcd($a, $b) {
-    @if $b == 0 {
-        @return $a;
-    } @else {
-        @return gcd($b, $a % $b);
-    }
-}