Foundation
Space and layout
The spacing scale, container widths and the density rules for dense product surfaces.
Still drafting
This foundation is inventoried but the decision has not been made yet.
What this page is waiting on
Needs the spacing audit finished — the theme adds only two custom steps (18, 88) and the rest is stock Tailwind, which may or may not be intentional.
In the meantime
Follow the closest documented foundation and flag the gap. A rule invented on a single screen is how design systems drift, so raise it rather than settling it locally.