Cleanup toggle switch

war/src/main/less/form/toggle-switch.less

@@ -24,14 +24,20 @@
 
   &:checked + label::after {
     left: 25px;
-    color: var(--focus-input-border);
     transform: rotate(0deg);
+    mask-image: url("data:image/svg+xml,%3C%3Fxml version='1.0' encoding='UTF-8'%3F%3E%3Csvg width='66px' height='66px' viewBox='0 0 66 66' version='1.1' xmlns='http://www.w3.org/2000/svg'%3E%3Cg stroke='none' stroke-width='1' fill='none' fill-rule='evenodd'%3E%3Cpath d='M66,0 L66,66 L0,66 L0,0 L66,0 Z M37.7154094,29.2061836 C37.3690459,28.9031155 36.8425777,28.9382134 36.5395097,29.2845769 L36.5395097,29.2845769 L31.2924962,35.2799905 L29.4225874,33.410737 L29.3440813,33.3414133 C29.0171724,33.0872262 28.5444804,33.1103341 28.2440774,33.410737 C27.9186409,33.7361736 27.9186409,34.2638104 28.2440774,34.589247 L28.2440774,34.589247 L30.7440745,37.0892441 L30.8202748,37.15679 C31.1634387,37.4256962 31.6657159,37.3856111 31.9604761,37.0487424 L31.9604761,37.0487424 L37.7938027,30.3820833 L37.8577508,30.2991398 C38.0896293,29.9560466 38.0351295,29.4859387 37.7154094,29.2061836 Z' fill='%23000000'%3E%3C/path%3E%3C/g%3E%3C/svg%3E");
   }
 
   &:active + label::before,
   &:focus + label::before {
     box-shadow: 0 0 0 5px var(--focus-input-glow);
   }
+
+  &:disabled {
+    & + label {
+      cursor: not-allowed;
+    }
+  }
 }
 
 .jenkins-toggle-switch label {
@@ -58,7 +64,7 @@
   }
 
   &::after {
-    content: "✓";
+    content: "";
     display: flex;
     align-items: center;
     justify-content: center;
@@ -68,13 +74,11 @@
     width: 20px;
     height: 20px;
     background: var(--background);
-    border-radius: 19px;
-    color: transparent;
-    transition: 0.2s ease;
+    mask-size: 60px 60px;
+    mask-position: center;
+    border-radius: 100%;
+    transition: var(--standard-transition);
     transform: rotate(-90deg);
-    font-size: 12px;
-    font-weight: bold;
-    padding-top: 2px;
     box-shadow: -1px 0 0 rgba(0, 0, 0, 0.1);
   }