update eww config

.config/eww/eww.scss

@@ -13,6 +13,8 @@ $blue: #42ddd9;
 $dimblue: mix($blue, $black);
 $green: #7bdbb5;
 $dimgreen: mix($green, $black);
+$violet: #f375ff;
+$dimviolet: mix($violet, $black);
 
 $magenta: #d968c2;
 $cyan: #5dc5ee;
@@ -39,22 +41,29 @@ $radius: 3px;
   box-shadow: none;
 
   label {
+    color: $fg-color;
     text-shadow: none;
   }
 
   &:focus {
-    color: $fg-color;
+    label {
+      color: $fg-color;
+    }
     background-color: $hover;
   }
 
   &:hover {
-    color: $fg-color;
+    label {
+      color: $fg-color;
+    }
     background-color: $hover;
   }
 
   &:active,
   &.active {
-    color: $fg-color;
+    label {
+      color: $fg-color;
+    }
     background-color: $primary;
   }
 }
@@ -72,7 +81,10 @@ $radius: 3px;
   color: #666;
   button {
     @include button;
-    color: mix($fg-color, $black);
+    label {
+      /* color: mix($fg-color, $black); */
+      /* color: $fg-color; */
+    }
 
     &.visible {
       color: $fg-color;
@@ -122,6 +134,13 @@ $radius: 3px;
       }
     }
   }
+  &.battery {
+    label { color: $violet; }
+    trough {
+      background-color: $dimviolet;
+      progress { background-color: $violet; }
+    }
+  }
   &.disk {
     label { color: $red; }
     trough {