Thirteen rgba(20, 23, 26, ...) across six components (the task counted
eleven). They now use --v-theme-background, which Vuetify maps to obsidian;
ArtistHeader's banner fade uses --fc-chrome-rgb, since it is nav-style
chrome. A spec fails if the literal reappears outside a comment. Values are
unchanged, so nothing should render differently.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LVjrnpQjRgHdvq95rASoiR
