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Theming and Accessibility

Purpose

Define how theming and accessibility features are documented and validated.

Scope

In scope

  • light and dark theme behavior
  • reduced-motion support
  • color contrast and readability

Out of scope

  • general navigation patterns (see navigation group)

Prereqs / Inputs

  • Theme system reference exists

Procedure / Content

  • Use the standard feature page fields and include accessibility checks.

Governance focus

  • theme persistence must survive reloads without FOUC
  • contrast and readability must meet accessibility targets
  • reduced-motion settings must disable non-essential animations

Validation / Expected outcomes

  • Theme switching is reliable and accessible.

Failure modes / Troubleshooting

  • Theme mismatch or FOUC: validate initialization and CSS variables.

References