diff --git a/e2e/settings-integrations-mobile.spec.ts b/e2e/settings-integrations-mobile.spec.ts
new file mode 100644
index 000000000..c759dcce2
--- /dev/null
+++ b/e2e/settings-integrations-mobile.spec.ts
@@ -0,0 +1,163 @@
+import { expect, test } from "@playwright/test";
+
+import { STORAGE_STATE_PATH } from "./setup/global-setup";
+
+/**
+ * v1.4.19 phase A5 — `/settings/integrations` on a Pixel-5 viewport
+ * (393 CSS px) must:
+ *
+ *   1. Not produce horizontal page overflow. The new
+ *      IntegrationStatusPill is `whitespace-nowrap` so the chip
+ *      itself can grow as wide as its longest possible label
+ *      ("Verbunden · vor 12 min" / "Error — reconnect"); the parent
+ *      header is a `flex-wrap` so the pill drops to its own line if
+ *      the title and pill together exceed the card width — this spec
+ *      verifies neither path leaks into a horizontal scrollbar on the
+ *      <html> element.
+ *
+ *   2. Render exactly one pill per integration card (Withings + Mood
+ *      Log when both are configured). Belt-and-braces guard for the
+ *      consolidation Marc requested — the Vitest spec covers this on
+ *      the SSR markup level, but the Pixel-5 layout is what matters
+ *      to him in practice.
+ *
+ * Mobile-only spec — desktop project skips it.
+ */
+test.describe("/settings/integrations Pixel-5 layout", () => {
+  test.use({ storageState: STORAGE_STATE_PATH });
+
+  test.beforeEach(({}, testInfo) => {
+    test.skip(testInfo.project.name !== "chromium-mobile", "mobile-only spec");
+  });
+
+  test("Pixel-5 viewport: no horizontal page scroll, one pill per card", async ({
+    page,
+  }) => {
+    // Stub the three endpoints the Integrations section reads — both
+    // integrations connected, recent sync — so the cards render their
+    // post-connect branch (the visually densest layout).
+    await page.route("**/api/settings/global-services", (route) =>
+      route.fulfill({
+        status: 200,
+        contentType: "application/json",
+        body: JSON.stringify({
+          data: {
+            telegramGlobal: true,
+            ntfyGlobal: true,
+            webPushGlobal: true,
+            apiGlobal: true,
+            moodLogGlobal: true,
+          },
+          error: null,
+        }),
+      }),
+    );
+
+    const recent = new Date(Date.now() - 12 * 60 * 1000).toISOString();
+
+    await page.route("**/api/integrations/status", (route) =>
+      route.fulfill({
+        status: 200,
+        contentType: "application/json",
+        body: JSON.stringify({
+          data: {
+            threshold: 3,
+            integrations: [
+              {
+                integration: "withings",
+                state: "connected",
+                lastSuccessAt: recent,
+                lastAttemptAt: recent,
+                lastError: null,
+                consecutiveFailures: 0,
+              },
+              {
+                integration: "moodlog",
+                state: "connected",
+                lastSuccessAt: recent,
+                lastAttemptAt: recent,
+                lastError: null,
+                consecutiveFailures: 0,
+              },
+            ],
+          },
+          error: null,
+        }),
+      }),
+    );
+
+    await page.route("**/api/withings/status", (route) =>
+      route.fulfill({
+        status: 200,
+        contentType: "application/json",
+        body: JSON.stringify({
+          data: {
+            connected: true,
+            configured: true,
+            lastSyncedAt: recent,
+            connectedAt: "2026-04-01T12:00:00Z",
+            tokenExpired: false,
+          },
+          error: null,
+        }),
+      }),
+    );
+
+    await page.route("**/api/integrations/moodlog/status", (route) =>
+      route.fulfill({
+        status: 200,
+        contentType: "application/json",
+        body: JSON.stringify({
+          data: {
+            configured: true,
+            enabled: true,
+            lastSyncedAt: recent,
+            entryCount: 42,
+            webhookSecret: "ml_xxxxxxxxxxxxxxxxxxxxxxxxxxxx",
+          },
+          error: null,
+        }),
+      }),
+    );
+
+    await page.goto("/settings/integrations", {
+      waitUntil: "domcontentloaded",
+    });
+    await page.waitForLoadState("networkidle");
+
+    // Wait for the pills to mount (queries resolve after first paint).
+    const pills = page.locator('[data-testid="integration-status-pill"]');
+    await expect(pills).toHaveCount(2, { timeout: 10_000 });
+
+    // Each pill carries the data-state marker so we know the
+    // pill rendered the connected branch with relative time.
+    await expect(pills.nth(0)).toHaveAttribute("data-state", "connected");
+    await expect(pills.nth(1)).toHaveAttribute("data-state", "connected");
+
+    // The redundant v1.4.18 banner must be gone.
+    await expect(
+      page.locator('[data-testid="integration-status-banner"]'),
+    ).toHaveCount(0);
+
+    // No horizontal page overflow. We allow a 1 px tolerance because
+    // sub-pixel rounding can flag a 0.5 px overshoot as 1 px.
+    const dims = await page.evaluate(() => ({
+      scrollWidth: document.documentElement.scrollWidth,
+      innerWidth: window.innerWidth,
+    }));
+    expect(
+      dims.scrollWidth,
+      `scrollWidth=${dims.scrollWidth}, innerWidth=${dims.innerWidth}`,
+    ).toBeLessThanOrEqual(dims.innerWidth + 1);
+
+    // Pill text remains legible at this viewport — assert non-empty
+    // bounding rect so we know it's painted, not display:none-d by
+    // some surprising container query.
+    for (let i = 0; i < 2; i++) {
+      const box = await pills.nth(i).boundingBox();
+      expect(box, `pill ${i} has no bounding box`).not.toBeNull();
+      expect(box!.width).toBeGreaterThan(0);
+      expect(box!.height).toBeGreaterThan(0);
+    }
+  });
+});