chore: sync submodule state (parent ref update)

Made-with: Cursor

frontend-dapp/src/index.css

@@ -1,9 +1,9 @@
+@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');
+
 @tailwind base;
 @tailwind components;
 @tailwind utilities;
 
-@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');
-
 body {
   margin: 0;
   font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
@@ -11,9 +11,7 @@ body {
     sans-serif;
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
-  background: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #4facfe 75%, #00f2fe 100%);
-  background-size: 400% 400%;
-  animation: gradientShift 15s ease infinite;
+  background: #1a1d24;
   min-height: 100vh;
 }