Improve Essence.

scss/_variables.scss

@@ -52,6 +52,10 @@ $danger-lightest: hsl(350, 100%, 96%);
 // Options
 $enable-shadows: true !default;
 
+// Components
+$focus-ring-width: .175rem !default;
+$focus-ring-opacity: .175 !default;
+
 // Body
 $body-background-color: hsl(260, 27%, 94%); // Bootstrap doesn't have this variable
 

scss/bootstrap/_form-control.scss

@@ -1,14 +0,0 @@
-.form-control {
-  background-clip: inherit; // Remove weird border in input boxes
-}
-
-.form-control,
-.form-select {
-  &:hover {
-    border-color: $gray-600;
-  }
-
-  &:focus {
-    border-color: $input-focus-border-color;
-  }
-}

scss/essence.scss

@@ -12,7 +12,6 @@
 @import 'bootstrap/pagination';
 
 @import 'bootstrap/code';
-@import 'bootstrap/form-control';
 
 // Essence components
 @import 'elements/sidebar';