Webamp centered on the whole document, so on tall pages it opened below
the fold and the button looked dead. Center it in a fixed viewport-sized
host, pin #webamp above Gitea's layers, and make the button re-center an
open player. Playlist fetch dropped until gandora publishes one. v=015.
Confirmed in the user's browser.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HLEj1MiGohaV4qJE4NE1Xq
teahubxyzandClaude Opus 5.5