ENGCOM-8341: Remove incorrect use important in swatches option text #30454

 - Merge Pull Request #30454 from mrtuvn/magento2:remove-incorrect-use-important-declare-swatches
 - Merged commits:
   1. df5ae12

Author: magento-engcom-team

app/design/frontend/Magento/blank/Magento_Swatches/web/css/source/_module.less

@@ -65,7 +65,6 @@
 //  _____________________________________________
 
 & when (@media-common = true) {
-
     .swatch {
         &-attribute {
             &-label {
@@ -155,7 +154,7 @@
                 padding: 4px 8px;
 
                 &.selected {
-                    .lib-css(background-color, @swatch-option-text__selected__background-color) !important;
+                    .lib-css(background-color, @swatch-option-text__selected__background-color);
                 }
             }
 
@@ -201,21 +200,22 @@
                     top: 0;
                 }
             }
+
             &-disabled {
                 border: 0;
                 cursor: default;
                 outline: none !important;
 
                 &:after {
                     .lib-rotate(-30deg);
+                    .lib-css(background, @swatch-option__disabled__background);
                     content: '';
                     height: 2px;
                     left: -4px;
                     position: absolute;
                     top: 10px;
                     width: 42px;
                     z-index: 995;
-                    .lib-css(background, @swatch-option__disabled__background);
                 }
             }
 
@@ -226,6 +226,7 @@
             &-tooltip {
                 .lib-css(border, @swatch-option-tooltip__border);
                 .lib-css(color, @swatch-option-tooltip__color);
+                .lib-css(background, @swatch-option-tooltip__background);
                 display: none;
                 max-height: 100%;
                 min-height: 20px;
@@ -234,7 +235,6 @@
                 position: absolute;
                 text-align: center;
                 z-index: 999;
-                .lib-css(background, @swatch-option-tooltip__background);
 
                 &,
                 &-layered {
@@ -278,9 +278,9 @@
                 }
 
                 &-layered {
+                    .lib-css(background, @swatch-option-tooltip-layered__background);
                     .lib-css(border, @swatch-option-tooltip-layered__border);
                     .lib-css(color, @swatch-option-tooltip-layered__color);
-                    .lib-css(background, @swatch-option-tooltip-layered__background);
                     display: none;
                     left: -47px;
                     position: absolute;
@@ -326,7 +326,6 @@
             margin: 2px 0;
             padding: 2px;
             position: static;
-            z-index: 1;
         }
 
         &-visual-tooltip-layered {