diff --git a/frontend/eslint.config.mjs b/frontend/eslint.config.mjs
index 1e33ac41..2675b751 100644
--- a/frontend/eslint.config.mjs
+++ b/frontend/eslint.config.mjs
@@ -5,7 +5,8 @@ import unusedImports from "eslint-plugin-unused-imports";
 export default [
     {
         ignores: [
-            "sync-client/src/services/types.ts",
+            // Generated by ts-rs in sync-server; lint the Rust definitions instead.
+            "sync-client/src/services/types/**",
             "**/dist/",
             "**/*.mjs",
             "**/*.js"
@@ -90,5 +91,15 @@ export default [
                 tsconfigRootDir: import.meta.dirname
             }
         }
-    })
+    }),
+    {
+        files: ["sync-client/**/*.ts"],
+        rules: {
+            curly: ["error", "all"],
+            "padding-line-between-statements": [
+                "error",
+                { blankLine: "always", prev: "block-like", next: "*" }
+            ]
+        }
+    }
 ];