SKILL.md
iOS Design Guidelines for iPhone
Comprehensive rules derived from Apple's Human Interface Guidelines. Apply these when building, reviewing, or refactoring any iPhone app interface.
1. Layout & Safe Areas
Impact: CRITICAL
Rule 1.1: Minimum 44pt Touch Targets
All interactive elements must have a minimum tap target of 44x44 points. This includes buttons, links, toggles, and custom controls.
Correct:
Button("Save") { save() }
.frame(minWidth: 44, minHeight: 44)