Community-maintained principles reviewed before publication and retrieved as Agent design constraints.
Visual Group Labels turns a frequent interface judgment into an executable constraint before generation.
Complex pages need short group labels, stable placement, and scannable boundaries to reduce comprehension cost.84%Visual Foundationsscan / layoutPages should support predictable scanning instead of forcing attention to jump between focal points.
Attention moves through headings, key data, groups, and actions; layout should align with that path.82%Visual Foundationshierarchy / layoutDefine what users should see first, second, and act on before styling the page.
Good interfaces avoid equal emphasis and create a readable order through size, position, density, and contrast.82%