setup: fix config application

recent change means app.ModifyConfig requires app.confiBase, which was
not read in from the YAML file in setup. It is now loaded before the "if
!firstRun" branch.

css/base.css

@@ -465,8 +465,8 @@ section.section:not(.\~neutral) {
 }
 
 @layer components {
-    .switch input {
-        @apply mr-1;
+    .switch {
+        @apply flex flex-row gap-1 items-center;
     }
 }