Video Sorting and Bilibili Metadata Fixes
Improved Bilibili metadata fallback, video ordering, card sizing, and the home Videos label.
# Video Sorting and Bilibili Metadata Fixes
This update tightens the managed video workflow so newer videos can stay at the front and Bilibili links keep more of their public metadata.
## Changes
- Bilibili metadata now falls back to page meta tags, structured data, and broader page-state parsing when the API returns HTTP 412.
- Video lists keep pinned items first, then sort unpinned videos by higher sort values first; new admin videos default to the current max sort + 10.
- Video categories use the same sort meaning, new categories also default to +10, and default category seeds no longer overwrite admin-managed sort/enabled values.
- Public video cards now share one stable height, thumbnails remove button padding and fully cover their frame, and missing thumbnails use a same-size pixel placeholder.
- Open Original remains a real source link, including old fallback data, and the home Videos icon no longer says TBD.
