Fix broken custom radio buttons & checkboxes in modals (#35891)

app/javascript/styles/mastodon/components.scss

@@ -5668,9 +5668,20 @@ a.status-card {
     z-index: 9999;
   }
 
-  &__label.disabled {
-    cursor: default;
-    opacity: 0.5;
+  &__label {
+    cursor: pointer;
+    display: block;
+
+    > span {
+      display: block;
+      font-weight: 500;
+      margin-bottom: 8px;
+    }
+
+    &.disabled {
+      cursor: default;
+      opacity: 0.5;
+    }
   }
 
   &__button {
@@ -5988,17 +5999,6 @@ a.status-card {
   }
 }
 
-.modal-root label {
-  cursor: pointer;
-  display: block;
-
-  > span {
-    display: block;
-    font-weight: 500;
-    margin-bottom: 8px;
-  }
-}
-
 .video-modal .video-player {
   max-height: 80vh;
   max-width: 100vw;