fix(web): improve models settings safety and contrast

packages/client/ui-models/tests/styles.spec.ts

@@ -0,0 +1,13 @@
+import { readFileSync } from 'node:fs'
+import { fileURLToPath } from 'node:url'
+import { describe, expect, it } from 'vitest'
+
+const css = readFileSync(fileURLToPath(new URL('../src/client/ModelsSection.module.css', import.meta.url)), 'utf8')
+
+describe('ModelsSection theme styles', () => {
+  it('uses the shared theme tokens without light-only fallbacks', () => {
+    expect(css).not.toMatch(/var\(--(?:surface|text-|border|accent-strong)/)
+    expect(css).toContain('background: var(--dsw-alias-bg-layer-3)')
+    expect(css).toContain('color: var(--dsw-alias-label-primary)')
+  })
+})