DESIGN.md, elements only (no layout): the dark navy surface scale, the
single-role accent rule (blue = interactive, red = on-air/recording only,
amber = game audio + Super Chat), and the Inter/JetBrains Mono type split.
Sourced from the Google Stitch HTML export of the proposed edit screen,
2026-10-26. Not yet reconciled against Themes/Controls.xaml by design -
that comparison is deferred until the redesign direction is locked.
