Improve locked category display

public/options/options.css

@@ -317,6 +317,10 @@ input[type='number'] {
     color: grey;
 }
 
+.disabled .slider {
+    cursor: default;
+}
+
 tr.disabled {
     opacity: 0.3;
 }
@@ -358,6 +362,10 @@ tr.disabled {
     padding: 4px;
 }
 
+.switch-label {
+    width: inherit;
+}
+
 .switch {
     position: relative;
     display: inline-block;