test(ci): add exporter heading levels and a11y typography smoke; update MAIN_PLAN

lib/exporter/focusVisibleTokens.test.ts

@@ -0,0 +1,25 @@
+import { describe, expect, test } from 'vitest'
+import { exportPage } from './html'
+import { pageSchema, type Page } from '@/lib/schema/page'
+
+const makePage = (): Page =>
+  pageSchema.parse({
+    title: 'Focus Tokens',
+    locale: 'en',
+    theme: { primaryColor: '#0ea5e9', fontFamily: 'Inter' },
+    sections: [],
+    form: { actionUrl: '', fields: [], spamProtection: { honeypotFieldName: '_hp', minSubmitSeconds: 2 } },
+    seo: { title: 'SEO', description: 'Desc' },
+    analytics: { ga4MeasurementId: '', metaPixelId: '', customHeadHtml: '' },
+  })
+
+describe('CSS focus-visible tokens smoke', () => {
+  test('outline uses 3px solid and hex color token', () => {
+    const { css } = exportPage(makePage())
+    expect(css).toMatch(/outline:\s*3px\s*solid/i)
+    // check presence of our hex color used for outline (example: #2563eb)
+    expect(css).toMatch(/outline:\s*3px\s*solid\s*#([0-9a-fA-F]{3}|[0-9a-fA-F]{6})/)
+    // ensure focus-visible styles exist on common interactive elements
+    expect(css).toMatch(/button:focus|:focus-visible|a:focus|input:focus|textarea:focus|select:focus/)
+  })
+})