Design Principle
Users infer grouping from spatial distance before reading labels or borders.
Principle Users infer grouping from spatial distance before reading labels or borders.
Design action Use a spacing scale such as 4/8/12/16/24; inner spacing must be smaller than group spacing, and labels, inputs, filters, and results should stay close.
Examples Positive example: Forms, filters, list rows, and settings need grouping. Counterexample: Too many borders compensate for weak spacing.
Apply when Forms, filters, list rows, and settings need grouping. Cards contain title, metadata, and actions.
Source notes Source note: Synthesized from Apple HIG, Material Design, NN/g usability principles, and layout/hierarchy practices in mature design systems.
Agent Directive
Use a spacing scale such as 4/8/12/16/24; inner spacing must be smaller than group spacing, and labels, inputs, filters, and results should stay close.