diff --git a/thoughts-frontend/app/globals.css b/thoughts-frontend/app/globals.css
index 22c5135..8d76cf8 100644
--- a/thoughts-frontend/app/globals.css
+++ b/thoughts-frontend/app/globals.css
@@ -189,6 +189,11 @@
     @apply bg-background text-foreground;
   }
 
+  /* Prevent iOS Safari auto-zoom on input focus (triggered when font-size < 16px) */
+  input, select, textarea {
+    font-size: max(16px, 1em);
+  }
+
   .glossy-effect::before {
     content: "";
     position: absolute;