- Replace localStorage.clear() with CDP Storage.clearDataForOrigin to avoid SecurityError on about:blank (opaque origin)
- Add idleTimeout to Bun.serve config to prevent 10s timeout during queued renders
- Add timeout fallback for networkidle0 in renderSSR and renderScreenshotFrame to handle sites that never reach idle state
- Add recursive CSS @import resolver with font service filtering
- Preserve media attribute when inlining CSS