diff --git a/libs/shadcn-ui/src/index.css b/libs/shadcn-ui/src/index.css
index 2010ef1..607f2b7 100644
--- a/libs/shadcn-ui/src/index.css
+++ b/libs/shadcn-ui/src/index.css
@@ -140,6 +140,15 @@
   --sidebar-ring: oklch(0.623 0.214 259.815);
 }
 
+@layer base {
+  * {
+    @apply border-border outline-ring/50;
+  }
+  body {
+    @apply bg-background text-foreground;
+  }
+}
+
 /* https://github.com/tailwindlabs/tailwindcss/issues/13129 */
 .container {
   margin-left: auto;