req-fn-app-ui-guidelines

UI guidelines standardize layout, component behavior, and accessibility across product teams. They require concrete design tokens, explicit component states, and WCAG 2.1 AA alignment to prevent inconsistencies and reduce rework during development.

Responsive design and form validation patterns must include explicit component states like hover, active, focus, disabled, loading, and error. These patterns ensure consistent user experiences and accessibility compliance across different devices and input scenarios.

You need to define design tokens and component states when establishing system-wide UI standards before screen definitions. This ensures consistent layout, accessibility, and component behavior, preventing fragmented specifications and reducing rework during review cycles.

Yes, defining UI guidelines requires explicit WCAG 2.1 AA alignment and responsive mobile-first rules. This ensures the resulting documentation enforces accessibility standards and consistent component behavior across all product teams and devices.

Review existing UI specifications using an end-to-end review checklist with references to downstream deliverables. This checklist validates concrete design tokens, component states, form validation patterns, and WCAG 2.1 AA alignment to ensure system-wide consistency.

The best way to document UI standards is creating a single guidelines file defining layout, tokens, and component states. This approach standardizes accessibility and responsive rules, eliminating fragmented project specifications and reducing development rework.