diff --git a/components/ui/__tests__/toast-layout.test.tsx b/components/ui/__tests__/toast-layout.test.tsx
index 5068e33a2..f7a7be479 100644
--- a/components/ui/__tests__/toast-layout.test.tsx
+++ b/components/ui/__tests__/toast-layout.test.tsx
@@ -3,6 +3,7 @@ import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
 import { ToastContainer } from '../toast';
 import { toast, useToastStore } from '@/stores/toast-store';
 import { useBottomControls } from '@/hooks/use-bottom-controls';
+import { ContextMenu, ContextMenuItem } from '../context-menu';
 
 function Toasts() {
   const toasts = useToastStore((s) => s.toasts);
@@ -109,3 +110,60 @@ describe('useBottomControls', () => {
     expect(document.documentElement.style.getPropertyValue('--bottom-controls-height')).toBe('');
   });
 });
+
+// On a phone a toast spans the screen and covered the last items of a
+// long-press menu. While a menu is open it steps aside and its countdown
+// waits; it comes back when the menu closes.
+describe('toasts and open menus', () => {
+  let phone = true;
+  beforeEach(() => {
+    vi.useFakeTimers();
+    useToastStore.setState({ toasts: [] });
+    phone = true;
+    vi.spyOn(window, 'matchMedia').mockImplementation((query: string) => ({
+      matches: query === '(max-width: 639px)' ? phone : false,
+      media: query, onchange: null,
+      addEventListener: () => {}, removeEventListener: () => {}, addListener: () => {}, removeListener: () => {},
+      dispatchEvent: () => false,
+    }) as MediaQueryList);
+  });
+  afterEach(() => {
+    vi.useRealTimers();
+    vi.restoreAllMocks();
+  });
+
+  function Screen({ menu }: { menu: boolean }) {
+    return (
+      <>
+        <Toasts />
+        <ContextMenu isOpen={menu} position={{ x: 10, y: 10 }} onClose={() => {}} label="Row">
+          <ContextMenuItem label="Archive" onClick={() => {}} />
+        </ContextMenu>
+      </>
+    );
+  }
+
+  it('hides a phone toast while a menu is open and keeps it until the menu closes', () => {
+    const { rerender } = render(<Screen menu={false} />);
+    act(() => { toast.success('Moved to Trash'); });
+    const container = screen.getByRole('status');
+    expect(container).not.toHaveClass('invisible');
+
+    rerender(<Screen menu />);
+    expect(container).toHaveClass('invisible');
+    act(() => { vi.advanceTimersByTime(20000); });
+    expect(screen.getByText('Moved to Trash')).toBeInTheDocument();
+
+    rerender(<Screen menu={false} />);
+    expect(container).not.toHaveClass('invisible');
+    act(() => { vi.advanceTimersByTime(6000); });
+    expect(screen.queryByText('Moved to Trash')).not.toBeInTheDocument();
+  });
+
+  it('leaves desktop toasts where they are', () => {
+    phone = false;
+    render(<Screen menu />);
+    act(() => { toast.success('Saved'); });
+    expect(screen.getByRole('status')).not.toHaveClass('invisible');
+  });
+});
diff --git a/components/ui/context-menu.tsx b/components/ui/context-menu.tsx
index c6f7e3674..dfbdb889c 100644
--- a/components/ui/context-menu.tsx
+++ b/components/ui/context-menu.tsx
@@ -11,6 +11,7 @@ import {
   useMemo,
   useRef,
   useState,
+  useSyncExternalStore,
 } from "react";
 import { createPortal } from "react-dom";
 import { cn } from "@/lib/utils";
@@ -56,10 +57,13 @@ const HOVER_CLOSE_DELAY = 150;
 // Open menus, the one opened last at the end. Only that one answers keys.
 const openMenus: object[] = [];
 
+const openListeners = new Set<() => void>();
+
 function syncOpenFlag() {
   if (typeof document === "undefined") return;
   if (openMenus.length > 0) document.documentElement.dataset.contextMenuOpen = "";
   else delete document.documentElement.dataset.contextMenuOpen;
+  for (const listener of openListeners) listener();
 }
 
 /**
@@ -71,6 +75,18 @@ export function isContextMenuOpen(): boolean {
   return openMenus.length > 0;
 }
 
+function subscribeContextMenuOpen(listener: () => void): () => void {
+  openListeners.add(listener);
+  return () => {
+    openListeners.delete(listener);
+  };
+}
+
+/** isContextMenuOpen as state: re-renders when a menu opens or the last one closes. */
+export function useContextMenuOpen(): boolean {
+  return useSyncExternalStore(subscribeContextMenuOpen, isContextMenuOpen, () => false);
+}
+
 // ─── Items of a menu level ─────────────────────────────────────
 
 const ITEM_SELECTOR = [
diff --git a/components/ui/toast.tsx b/components/ui/toast.tsx
index 5d43a493c..a52f1189f 100644
--- a/components/ui/toast.tsx
+++ b/components/ui/toast.tsx
@@ -6,6 +6,8 @@ import { useTranslations } from "next-intl";
 import { X, CheckCircle, AlertCircle, Info, AlertTriangle, Loader2 } from "@/components/icons";
 import { cn } from "@/lib/utils";
 import { TOUCH_HIT_AREA } from "@/components/ui/button";
+import { useContextMenuOpen } from "@/components/ui/context-menu";
+import { useMediaQuery } from "@/hooks/use-media-query";
 
 export type ToastType = "success" | "error" | "info" | "warning";
 
@@ -51,6 +53,8 @@ export interface Toast {
 interface ToastProps {
   toast: Toast;
   onClose: (id: string) => void;
+  /** Kept out of sight for now (a menu is open over it): the countdown waits. */
+  held?: boolean;
 }
 
 const icons = {
@@ -79,7 +83,7 @@ const progressBarStyles = {
 // A sideways swipe this far (px) on a touch screen dismisses the toast.
 const SWIPE_DISMISS_DISTANCE = 72;
 
-export function ToastItem({ toast, onClose }: ToastProps) {
+export function ToastItem({ toast, onClose, held = false }: ToastProps) {
   const tCommon = useTranslations("common");
   const Icon = icons[toast.type];
   const [exiting, setExiting] = useState(false);
@@ -114,10 +118,11 @@ export function ToastItem({ toast, onClose }: ToastProps) {
     dismiss();
   }, [toast, dismiss]);
 
+  const waiting = paused || held;
   useEffect(() => {
     if (!toast.duration || toast.duration <= 0 || isProgress) return;
 
-    if (paused) {
+    if (waiting) {
       if (timerRef.current) clearTimeout(timerRef.current);
       remainingRef.current = remainingRef.current - (Date.now() - startRef.current);
       return;
@@ -128,7 +133,7 @@ export function ToastItem({ toast, onClose }: ToastProps) {
     return () => {
       if (timerRef.current) clearTimeout(timerRef.current);
     };
-  }, [toast.duration, paused, dismiss, isProgress]);
+  }, [toast.duration, waiting, dismiss, isProgress]);
 
   const onPointerDown = (e: React.PointerEvent) => {
     if (e.pointerType !== "touch" || exiting) return;
@@ -306,6 +311,12 @@ export function ToastItem({ toast, onClose }: ToastProps) {
 
 export function ToastContainer({ toasts, onClose }: { toasts: Toast[]; onClose: (id: string) => void }) {
   const [mounted, setMounted] = useState(false);
+  // On a phone the toasts span the screen and covered a long-press menu's
+  // last items. While a menu is open they step aside, and their countdown
+  // waits, so an Undo is still there when the menu closes.
+  const menuOpen = useContextMenuOpen();
+  const phone = useMediaQuery("(max-width: 639px)");
+  const held = menuOpen && phone;
 
   useEffect(() => {
     setMounted(true);
@@ -323,7 +334,8 @@ export function ToastContainer({ toasts, onClose }: { toasts: Toast[]; onClose:
         // Phone: full width with 12px margins, above the bottom controls
         // (the tab bar, or whichever bar registered with useBottomControls).
         "max-sm:inset-x-3 max-sm:bottom-[calc(var(--bottom-controls-height,3.75rem)+0.75rem)]",
-        "max-sm:[html[data-composer-open]_&]:bottom-[max(5rem,calc(var(--bottom-controls-height,3.75rem)+0.75rem))]"
+        "max-sm:[html[data-composer-open]_&]:bottom-[max(5rem,calc(var(--bottom-controls-height,3.75rem)+0.75rem))]",
+        held && "invisible"
       )}
       role="status"
       aria-live="polite"
@@ -331,7 +343,7 @@ export function ToastContainer({ toasts, onClose }: { toasts: Toast[]; onClose:
     >
       {toasts.map((toast) => (
         <div key={toast.id} style={{ pointerEvents: "auto" }}>
-          <ToastItem toast={toast} onClose={onClose} />
+          <ToastItem toast={toast} onClose={onClose} held={held} />
         </div>
       ))}
     </div>,