:where(.visual-learning,.visual-launch-banner,.preview-book,.next-aid-preview,.generation-progress){--learning-ink: var(--workspace-ink, #1a1635);--learning-muted: var(--workspace-muted, #616170);--learning-purple: var(--workspace-purple, #765796);--learning-border: var(--workspace-border, #e5ddea);--learning-subtle: var(--workspace-subtle, #f9f7f5);--learning-soft: #f5f3fe;color-scheme:light}:where(.visual-learning,.visual-launch-banner) :where(button,a,input,select,summary):focus-visible{outline:2px solid var(--learning-purple);outline-offset:3px}