Fixed chrome overflow issue

src/components/TextToMarkdown.vue

@@ -577,6 +577,7 @@ onUnmounted(() => {
   flex-wrap: nowrap;
   max-width: 100%;
   overflow-x: auto;
+  overflow-y: hidden;
 }
 
 /* Zoom Controls with Slider */

src/components/TextToMermaid.vue

@@ -779,6 +779,7 @@
     flex-wrap: nowrap; /* Prevent wrapping */
     max-width: 100%;
     overflow-x: auto;
+    overflow-y: hidden;
   }
 
   /* Zoom Controls with Slider */