diff --git a/src/routes/+layout.svelte b/src/routes/+layout.svelte
index d6fbc0e0c..e1afe05c0 100644
--- a/src/routes/+layout.svelte
+++ b/src/routes/+layout.svelte
@@ -196,8 +196,12 @@
     }
 
     /* TODO: remove this block once Pink V2 is incorporated */
-    .theme-dark input:is([type='checkbox'], [type='radio'], [type='switchbox']):not(:checked) {
+    input[type='radio'],
+    input[type='checkbox'],
+    input[type='switchbox'] {
+      .theme-dark &:not(:checked) {
         background-color: transparent; /* take whatever color is behind */
         border: 1px solid var(--color-mid-neutral-70, #56565c);
+      }
     }
 </style>