Why the app is flat, and what separates a floating surface instead.
Part of the Konjo design language. The laws in the spine apply here unless this chapter contradicts them.
There is none. Page content is flat (L3). Floating surfaces — bottom sheet, toast, menu,
lightbox — separate with the scrim already behind them plus a 1px hairline, not a
shadow. The six existing shadow/elevation declarations in src/ are law violations and
should be removed as they are touched.