When using multiple keywords, the search returns no results. This was caused by the query builder treating each keyword as an exact match requirement, which created an overly restrictive filter. As soon as more than one term was added, the search could not find any items that satisfied every condition, so the results came back empty. The fix updates the logic to handle multiple keywords properly, allowing the search to return all relevant matches rather than excluding everything.

When selecting a PDF as the asset and then applying a drop shadow, the PDF no longer renders. This happened because the drop-shadow effect was applied in a way that interfered with the rendering layer responsible for displaying PDF content. Once the shadow was enabled, the component failed to initialize the PDF viewer, leaving the popup blank even though the file itself was valid. The fix adjusts how visual effects are layered so that the drop shadow can be applied without disrupting PDF rendering, allowing the asset to display correctly.