Add accessibility settings preferences

main_test.go

@@ -2671,9 +2671,9 @@ func TestUIAccessibilityLabelsDescribeFocusableControls(t *testing.T) {
 func TestFieldFocusAppearanceScalesForHighDPI(t *testing.T) {
 	t.Parallel()
 
-	lo := fieldFocusAppearance(unit.Metric{PxPerDp: 1, PxPerSp: 1}, true)
-	hi := fieldFocusAppearance(unit.Metric{PxPerDp: 2.5, PxPerSp: 2.5}, true)
-	unfocused := fieldFocusAppearance(unit.Metric{PxPerDp: 1, PxPerSp: 1}, false)
+	lo := fieldFocusAppearance(unit.Metric{PxPerDp: 1, PxPerSp: 1}, defaultAccessibilityPreferences(), true)
+	hi := fieldFocusAppearance(unit.Metric{PxPerDp: 2.5, PxPerSp: 2.5}, defaultAccessibilityPreferences(), true)
+	unfocused := fieldFocusAppearance(unit.Metric{PxPerDp: 1, PxPerSp: 1}, defaultAccessibilityPreferences(), false)
 
 	if got := lo.MinHeight; got != 44 {
 		t.Fatalf("fieldFocusAppearance(low).MinHeight = %d, want 44", got)
@@ -2935,6 +2935,26 @@ func TestUIStatusToastExpiresAfterConfiguredTimeout(t *testing.T) {
 	}
 }
 
+func TestUIReducedMotionKeepsStatusToastVisible(t *testing.T) {
+	t.Parallel()
+
+	now := time.Date(2026, time.March, 29, 12, 0, 0, 0, time.UTC)
+	u := newUIWithModel("desktop", vault.Model{})
+	u.now = func() time.Time { return now }
+	u.statusBannerTTL = statusBannerLong
+	u.applyAccessibilityPreferences(accessibilityPreferences{ReducedMotion: true})
+
+	u.showStatusMessage("synchronize vault complete")
+	if !u.statusExpiresAt.IsZero() {
+		t.Fatalf("statusExpiresAt with reduced motion = %v, want zero", u.statusExpiresAt)
+	}
+
+	now = now.Add(statusBannerLong * 2)
+	if got := u.statusToastSurface(); got.Kind != bannerStatus || got.Message != "synchronize vault complete" {
+		t.Fatalf("statusToastSurface() with reduced motion = %#v, want persistent status toast", got)
+	}
+}
+
 func TestUIAutofillStatusSurfaceUsesPendingApproval(t *testing.T) {
 	t.Parallel()
 
@@ -3538,6 +3558,60 @@ func TestUIDenseLayoutPreferencePersists(t *testing.T) {
 	}
 }
 
+func TestUIAccessibilityPreferencesPersist(t *testing.T) {
+	t.Parallel()
+
+	configPath := filepath.Join(t.TempDir(), "ui-prefs.json")
+
+	first := newUIWithSession("desktop", &session.Manager{})
+	first.uiPreferencesPath = configPath
+	first.applyAccessibilityPreferences(accessibilityPreferences{
+		DisplayDensity: displayDensityComfortable,
+		Contrast:       contrastHigh,
+		ReducedMotion:  true,
+		KeyboardFocus:  keyboardFocusProminent,
+	})
+	first.saveUIPreferences()
+
+	second := newUIWithSession("desktop", &session.Manager{})
+	second.uiPreferencesPath = configPath
+	second.loadUIPreferences()
+
+	if second.denseLayout {
+		t.Fatal("denseLayout after reload = true, want comfortable layout preference")
+	}
+	if got := second.accessibilityPrefs; got != (accessibilityPreferences{
+		DisplayDensity: displayDensityComfortable,
+		Contrast:       contrastHigh,
+		ReducedMotion:  true,
+		KeyboardFocus:  keyboardFocusProminent,
+	}) {
+		t.Fatalf("accessibilityPrefs after reload = %#v, want comfortable/high/reduced/prominent", got)
+	}
+}
+
+func TestFieldFocusAppearanceUsesAccessibilityPreferences(t *testing.T) {
+	t.Parallel()
+
+	metric := unit.Metric{PxPerDp: 1, PxPerSp: 1}
+	base := fieldFocusAppearance(metric, defaultAccessibilityPreferences(), true)
+	comfortable := fieldFocusAppearance(metric, accessibilityPreferences{
+		DisplayDensity: displayDensityComfortable,
+		Contrast:       contrastHigh,
+		KeyboardFocus:  keyboardFocusProminent,
+	}, true)
+
+	if comfortable.MinHeight <= base.MinHeight {
+		t.Fatalf("fieldFocusAppearance(comfortable).MinHeight = %d, want > %d", comfortable.MinHeight, base.MinHeight)
+	}
+	if comfortable.OutlineWidth <= base.OutlineWidth {
+		t.Fatalf("fieldFocusAppearance(prominent).OutlineWidth = %d, want > %d", comfortable.OutlineWidth, base.OutlineWidth)
+	}
+	if comfortable.OutlineColor.A <= base.OutlineColor.A {
+		t.Fatalf("fieldFocusAppearance(high contrast).OutlineColor.A = %d, want > %d", comfortable.OutlineColor.A, base.OutlineColor.A)
+	}
+}
+
 func TestUIEntryRowMetricsUseDenseLayout(t *testing.T) {
 	t.Parallel()