Optimize UI display issues

Fixes #321

package.json

@@ -9,6 +9,7 @@
     "check": "tsc --noEmit",
     "preview": "vite preview",
     "test:ui:accessibility": "node tests/app-shell-accessibility-ui.cjs",
+    "test:ui:api-provider-dialog": "node tests/api-provider-dialog-layout-ui.cjs",
     "screenshots": "node scripts/capture-readme-screenshots.cjs",
     "tauri": "tauri"
   },