diff --git a/app/components/GoogleAnalytics.test.tsx b/app/components/GoogleAnalytics.test.tsx
index 1f8c8ee..f300657 100644
--- a/app/components/GoogleAnalytics.test.tsx
+++ b/app/components/GoogleAnalytics.test.tsx
@@ -240,7 +240,7 @@ describe("GoogleAnalytics consent", () => {
 
     expect(
       screen.getByRole("alert", {
-        name: "Falha ao salvar a revogação",
+        name: "Falha ao salvar o consentimento",
       }),
     ).toHaveTextContent(
       "Não foi possível salvar a revogação. Tente novamente para concluir.",
@@ -250,4 +250,30 @@ describe("GoogleAnalytics consent", () => {
       screen.getByRole("button", { name: "Revogar analytics" }),
     ).toBeVisible();
   });
+
+  it("reports when refusal cannot be persisted", async () => {
+    const user = userEvent.setup();
+    jest.spyOn(Storage.prototype, "setItem").mockImplementation(() => {
+      throw new Error("storage blocked");
+    });
+    render(<GoogleAnalytics />);
+
+    await user.click(
+      await screen.findByRole("button", { name: "Recusar analytics" }),
+    );
+
+    expect(
+      screen.getByRole("alert", {
+        name: "Falha ao salvar o consentimento",
+      }),
+    ).toHaveTextContent(
+      "Não foi possível salvar sua recusa. Tente novamente para concluir.",
+    );
+    expect(
+      screen.getByRole("button", { name: "Recusar analytics" }),
+    ).toBeVisible();
+    expect(
+      screen.queryByRole("button", { name: "Preferências de analytics" }),
+    ).not.toBeInTheDocument();
+  });
 });
diff --git a/app/components/GoogleAnalytics.tsx b/app/components/GoogleAnalytics.tsx
index 97c8f6a..d3a2739 100644
--- a/app/components/GoogleAnalytics.tsx
+++ b/app/components/GoogleAnalytics.tsx
@@ -98,7 +98,7 @@ const buttonClassName =
 function GoogleAnalyticsConsent() {
   const [consent, setConsent] = useState<AnalyticsConsent | null>();
   const [preferencesOpen, setPreferencesOpen] = useState(false);
-  const [revokeError, setRevokeError] = useState<string | null>(null);
+  const [consentError, setConsentError] = useState<string | null>(null);
   const configuredRef = useRef(false);
   const preferencesButtonRef = useRef<HTMLButtonElement>(null);
 
@@ -138,26 +138,38 @@ function GoogleAnalyticsConsent() {
   }
 
   function acceptAnalytics() {
-    if (!persistConsent("granted")) return;
+    if (!persistConsent("granted")) {
+      setConsentError(
+        "Não foi possível salvar sua aceitação. Tente novamente para concluir.",
+      );
+      return;
+    }
+    setConsentError(null);
     enableAnalytics();
     setConsent("granted");
     closePreferences();
   }
 
   function denyAnalytics() {
-    persistConsent("denied");
+    if (!persistConsent("denied")) {
+      setConsentError(
+        "Não foi possível salvar sua recusa. Tente novamente para concluir.",
+      );
+      return;
+    }
+    setConsentError(null);
     setConsent("denied");
     closePreferences();
   }
 
   function revokeAnalytics() {
     if (!persistConsent("denied")) {
-      setRevokeError(
+      setConsentError(
         "Não foi possível salvar a revogação. Tente novamente para concluir.",
       );
       return;
     }
-    setRevokeError(null);
+    setConsentError(null);
     window[GA_DISABLE_KEY] = true;
     window.gtag?.("consent", "update", deniedConsent);
     expireAnalyticsCookies();
@@ -189,6 +201,15 @@ function GoogleAnalyticsConsent() {
           Você decide se permite métricas anônimas para melhorar este site.
           Publicidade e personalização continuam desativadas.
         </p>
+        {consentError && (
+          <p
+            role="alert"
+            aria-label="Falha ao salvar o consentimento"
+            className="mt-sp-3 text-[13px] leading-6 text-[var(--slash)]"
+          >
+            {consentError}
+          </p>
+        )}
         <div className="mt-sp-4 flex flex-wrap gap-sp-2">
           <button
             type="button"
@@ -257,13 +278,13 @@ function GoogleAnalyticsConsent() {
             Analytics está {consent === "granted" ? "ativo" : "desativado"}.
             Dados de publicidade permanecem negados.
           </p>
-          {revokeError && (
+          {consentError && (
             <p
               role="alert"
-              aria-label="Falha ao salvar a revogação"
+              aria-label="Falha ao salvar o consentimento"
               className="mt-sp-3 text-[13px] leading-6 text-[var(--slash)]"
             >
-              {revokeError}
+              {consentError}
             </p>
           )}
           <div className="mt-sp-4 flex flex-wrap gap-sp-2">
diff --git a/app/components/cinematic/ControlRoomGlobe.test.tsx b/app/components/cinematic/ControlRoomGlobe.test.tsx
index 476013d..c6ce330 100644
--- a/app/components/cinematic/ControlRoomGlobe.test.tsx
+++ b/app/components/cinematic/ControlRoomGlobe.test.tsx
@@ -133,7 +133,7 @@ describe("ControlRoomGlobe lifecycle", () => {
     expect(state.height).toBe(1040);
   });
 
-  it("keeps the reduced-motion globe static", async () => {
+  it("keeps the reduced-motion globe static while tracking dimensions", async () => {
     render(<ControlRoomGlobe autoRotate={false} />);
     await waitFor(() => expect(createGlobe).toHaveBeenCalled());
     setGlobeIntersects(true);
@@ -141,6 +141,6 @@ describe("ControlRoomGlobe lifecycle", () => {
 
     renderCallback()(state);
 
-    expect(state).toEqual({ phi: 0, theta: 0, width: 0, height: 0 });
+    expect(state).toEqual({ phi: 0, theta: 0, width: 800, height: 800 });
   });
 });
diff --git a/app/components/cinematic/ControlRoomGlobe.tsx b/app/components/cinematic/ControlRoomGlobe.tsx
index 3d921e2..91dea5b 100644
--- a/app/components/cinematic/ControlRoomGlobe.tsx
+++ b/app/components/cinematic/ControlRoomGlobe.tsx
@@ -123,6 +123,9 @@ export function ControlRoomGlobe({
           width: initialRenderWidth,
           height: initialRenderWidth,
           onRender: (state) => {
+            const renderWidth = widthRef.current * dpr;
+            state.width = renderWidth;
+            state.height = renderWidth;
             if (!autoRotate || !intersectsRef.current || document.hidden)
               return;
             if (!pointerInteracting.current) {
@@ -135,9 +138,6 @@ export function ControlRoomGlobe({
               (config.theta ?? TROPIC_OF_CAPRICORN_RAD) +
               Math.sin(thetaPhaseRef.current) * 0.35 +
               thetaDragRef.current;
-            const renderWidth = widthRef.current * dpr;
-            state.width = renderWidth;
-            state.height = renderWidth;
           },
         });
       }