add highlight logic to search card

frontend/app/(urls)/account/routes/page.tsx

@@ -119,7 +119,7 @@ export default function UserRoutes() {
 
   const getBorderColor = (route: Route) => {
     if (route.is_highlighted) {
-      return 'border-yellow-500'
+      return 'border-yellow-500 border-2'
     }
     return 'border'
   }
@@ -142,7 +142,7 @@ export default function UserRoutes() {
               {routes.map(route => (
                 <div
                   key={route.id}
-                  className={`space-y-4 rounded-2xl border bg-white p-6 transition-shadow hover:shadow-md ${getBorderColor(route)}`}
+                  className={`space-y-4 rounded-2xl bg-white p-6 transition-shadow hover:shadow-md ${getBorderColor(route)}`}
                 >
                   <div className="flex items-center justify-between">
                     <div className="text-sm text-gray-500">ID маршрута: #{route.id}</div>