<NME> variables.scss
<BEF> $components: (
  'Listbox',
  'DropdownList',
  'Combobox',
  'Autocomplete',
  'Multiselect',
  'DatePicker',
  'Calendar',
  'TimeInput',
  'NumberPicker'
) !default;

$gray-100: #f8f9fa !default;
$gray-200: #e9ecef !default;
$gray-300: #dee2e6 !default;
$gray-400: #ced4da !default;
$gray-500: #adb5bd !default;
$gray-600: #6c757d !default;
$gray-700: #495057 !default;
$gray-800: #343a40 !default;
$gray-900: #212529 !default;

//
// Widget States
//
$widget-font-weight: null !default; // TODO
$widget-font-size: 1em !default;
$widget-font-family: inherit !default;

$widget-border-radius: 4px !default;

$widget-bg: #fff !default;
$widget-color: $gray-900;
$widget-border-color: #ccc !default;
$widget-disabled-bg: $gray-200 !default;

$widget-hover-bg: $gray-200 !default;
$widget-hover-border-color: $widget-hover-bg !default;
$widget-hover-color: null !default;

$widget-focus-width: 3px !default;
$widget-focus-color: rgba(0, 123, 255, 0.25) !default;
$widget-focus-box-shadow: 0 0 0 $widget-focus-width $widget-focus-color !default;
$widget-focus-transition: box-shadow 0.15s ease-in-out !default;

$widget-background-clip: border-box;

//
// Buttons
//
$picker-btn-align-items: null !default; // TD
$picker-btn-justify-content: null !default; // TD

$picker-btn-padding-left: null !default;
$picker-btn-padding-right: null !default;
$picker-btn-color: $widget-color !default;
$picker-btn-border-color: null !default;
$picker-btn-bg: null !default;
$picker-btn-disabled-bg: $widget-disabled-bg !default;

$picker-btn-hover-color: null !default;
$picker-btn-hover-border-color: null !default;
$picker-btn-hover-bg: $widget-hover-bg !default;

$picker-btn-active-color: null !default;
$picker-btn-active-border-color: null !default;
$picker-btn-active-bg: $gray-300 !default;

//
// Picker inputs
//

$input-height: 38px !default; // 2.5em is good for 16px roots
$input-color: $gray-700 !default;
$input-caret-color: null !default;
$input-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075) !default;
$input-padding-x: 0.857em !default;

$input-bg: $widget-bg !default;
$input-placeholder-color: #999 !default;

$input-border-color: $widget-border-color !default;
$input-border-width: 1px !default;
$input-border-radius: $widget-border-radius !default;

$input-disabled-bg: $widget-disabled-bg !default;
$input-disabled-border-color: null !default;
$input-disabled-color: null !default;
$input-disabled-placeholder-color: #999 !default;

$input-focus-bg: null !default;
$input-focus-border-color: #80bdff !default; // 25% lighter active-bg
$input-focus-color: null !default;

$input-autofill-bg: rgb(232, 240, 254) !default;
$input-autofill-color: rgb(0, 0, 0) !default;

$input-addon-width: 1.9em !default;
$input-addon-border-color: $input-border-color !default;

<MSG> fix: wrong clip

<DFF> @@ -43,7 +43,7 @@ $widget-focus-color: rgba(0, 123, 255, 0.25) !default;
 $widget-focus-box-shadow: 0 0 0 $widget-focus-width $widget-focus-color !default;
 $widget-focus-transition: box-shadow 0.15s ease-in-out !default;
 
-$widget-background-clip: border-box;
+$widget-background-clip: padding-box !default;
 
 //
 // Buttons

fix: wrong clip