diff --git a/packages/app/src/components/git-diff-pane.tsx b/packages/app/src/components/git-diff-pane.tsx
index 70e7135ba..cbb8b4ec4 100644
--- a/packages/app/src/components/git-diff-pane.tsx
+++ b/packages/app/src/components/git-diff-pane.tsx
@@ -80,6 +80,7 @@ import { openExternalUrl } from "@/utils/open-external-url";
 import { GitActionsSplitButton } from "@/components/git-actions-split-button";
 import { usePanelStore } from "@/stores/panel-store";
 import { buildWorkspaceExplorerStateKey } from "@/hooks/use-file-explorer-actions";
+import { useToast } from "@/contexts/toast-context";
 import {
   formatDiffContentText,
   formatDiffGutterText,
@@ -607,12 +608,12 @@ type DiffFlatItem =
 
 export function GitDiffPane({ serverId, workspaceId, cwd, hideHeaderRow }: GitDiffPaneProps) {
   const { theme } = useUnistyles();
+  const toast = useToast();
   const isMobile = useIsCompactFormFactor();
   const showDesktopWebScrollbar = Platform.OS === "web" && !isMobile;
   const canUseSplitLayout = Platform.OS === "web" && !isMobile;
   const router = useRouter();
   const [diffModeOverride, setDiffModeOverride] = useState<"uncommitted" | "base" | null>(null);
-  const [actionError, setActionError] = useState<string | null>(null);
   const [postShipArchiveSuggested, setPostShipArchiveSuggested] = useState(false);
   const [shipDefault, setShipDefault] = useState<"merge" | "pr">("merge");
   const { preferences: changesPreferences, updatePreferences: updateChangesPreferences } =
@@ -919,77 +920,106 @@ export function GitDiffPane({ serverId, workspaceId, cwd, hideHeaderRow }: GitDi
   const runMergeFromBase = useCheckoutGitActionsStore((state) => state.mergeFromBase);
   const runArchiveWorktree = useCheckoutGitActionsStore((state) => state.archiveWorktree);
 
+  const toastActionError = useCallback(
+    (error: unknown, fallback: string) => {
+      const message = error instanceof Error ? error.message : fallback;
+      toast.error(message);
+    },
+    [toast],
+  );
+
+  const toastActionSuccess = useCallback(
+    (message: string) => {
+      toast.show(message, { variant: "success" });
+    },
+    [toast],
+  );
+
   const handleCommit = useCallback(() => {
-    setActionError(null);
-    void runCommit({ serverId, cwd }).catch((err) => {
-      const message = err instanceof Error ? err.message : "Failed to commit";
-      setActionError(message);
-    });
-  }, [runCommit, serverId, cwd]);
+    void runCommit({ serverId, cwd })
+      .then(() => {
+        toastActionSuccess("Committed");
+      })
+      .catch((err) => {
+        toastActionError(err, "Failed to commit");
+      });
+  }, [cwd, runCommit, serverId, toastActionError, toastActionSuccess]);
 
   const handlePush = useCallback(() => {
-    setActionError(null);
-    void runPush({ serverId, cwd }).catch((err) => {
-      const message = err instanceof Error ? err.message : "Failed to push";
-      setActionError(message);
-    });
-  }, [runPush, serverId, cwd]);
+    void runPush({ serverId, cwd })
+      .then(() => {
+        toastActionSuccess("Pushed");
+      })
+      .catch((err) => {
+        toastActionError(err, "Failed to push");
+      });
+  }, [cwd, runPush, serverId, toastActionError, toastActionSuccess]);
 
   const handleCreatePr = useCallback(() => {
     void persistShipDefault("pr");
-    setActionError(null);
-    void runCreatePr({ serverId, cwd }).catch((err) => {
-      const message = err instanceof Error ? err.message : "Failed to create PR";
-      setActionError(message);
-    });
-  }, [persistShipDefault, runCreatePr, serverId, cwd]);
+    void runCreatePr({ serverId, cwd })
+      .then(() => {
+        toastActionSuccess("PR created");
+      })
+      .catch((err) => {
+        toastActionError(err, "Failed to create PR");
+      });
+  }, [cwd, persistShipDefault, runCreatePr, serverId, toastActionError, toastActionSuccess]);
 
   const handleMergeBranch = useCallback(() => {
     if (!baseRef) {
-      setActionError("Base ref unavailable");
+      toast.error("Base ref unavailable");
       return;
     }
     void persistShipDefault("merge");
-    setActionError(null);
     void runMergeBranch({ serverId, cwd, baseRef })
       .then(() => {
         setPostShipArchiveSuggested(true);
+        toastActionSuccess("Merged");
       })
       .catch((err) => {
-        const message = err instanceof Error ? err.message : "Failed to merge";
-        setActionError(message);
+        toastActionError(err, "Failed to merge");
       });
-  }, [baseRef, persistShipDefault, runMergeBranch, serverId, cwd]);
+  }, [
+    baseRef,
+    cwd,
+    persistShipDefault,
+    runMergeBranch,
+    serverId,
+    toast,
+    toastActionError,
+    toastActionSuccess,
+  ]);
 
   const handleMergeFromBase = useCallback(() => {
     if (!baseRef) {
-      setActionError("Base ref unavailable");
+      toast.error("Base ref unavailable");
       return;
     }
-    setActionError(null);
-    void runMergeFromBase({ serverId, cwd, baseRef }).catch((err) => {
-      const message = err instanceof Error ? err.message : "Failed to merge from base";
-      setActionError(message);
-    });
-  }, [baseRef, runMergeFromBase, serverId, cwd]);
+    void runMergeFromBase({ serverId, cwd, baseRef })
+      .then(() => {
+        toastActionSuccess("Updated");
+      })
+      .catch((err) => {
+        toastActionError(err, "Failed to merge from base");
+      });
+  }, [baseRef, cwd, runMergeFromBase, serverId, toast, toastActionError, toastActionSuccess]);
 
   const handleArchiveWorktree = useCallback(() => {
     const worktreePath = status?.cwd;
     if (!worktreePath) {
-      setActionError("Worktree path unavailable");
+      toast.error("Worktree path unavailable");
       return;
     }
-    setActionError(null);
     const targetWorkingDir = resolveNewAgentWorkingDir(cwd, status ?? null);
     void runArchiveWorktree({ serverId, cwd, worktreePath })
       .then(() => {
         router.replace(buildNewAgentRoute(serverId, targetWorkingDir));
       })
       .catch((err) => {
-        const message = err instanceof Error ? err.message : "Failed to archive worktree";
-        setActionError(message);
+        toastActionError(err, "Failed to archive worktree");
       });
-  }, [runArchiveWorktree, router, serverId, cwd, status]);
+  }, [cwd, router, runArchiveWorktree, serverId, status, toast, toastActionError]);
 
   const renderFlatItem = useCallback(
     ({ item }: { item: DiffFlatItem }) => {
@@ -1458,7 +1488,6 @@ export function GitDiffPane({ serverId, workspaceId, cwd, hideHeaderRow }: GitDi
         </View>
       ) : null}
 
-      {actionError ? <Text style={styles.actionErrorText}>{actionError}</Text> : null}
       {prErrorMessage ? <Text style={styles.actionErrorText}>{prErrorMessage}</Text> : null}
 
       <View style={styles.diffContainer}>
diff --git a/packages/app/src/components/toast-host.tsx b/packages/app/src/components/toast-host.tsx
index 9920d660b..8b4916875 100644
--- a/packages/app/src/components/toast-host.tsx
+++ b/packages/app/src/components/toast-host.tsx
@@ -47,6 +47,7 @@ export function useToastHost(): {
   toast: ToastState | null;
   dismiss: () => void;
 } {
+  const { theme } = useUnistyles();
   const [toast, setToast] = useState<ToastState | null>(null);
   const idRef = useRef(0);
 
@@ -84,11 +85,11 @@ export function useToastHost(): {
       copied: (label?: string) =>
         show(label ? `Copied ${label}` : "Copied", {
           variant: "success",
-          icon: <CheckCircle2 size={18} />,
+          icon: <CheckCircle2 size={18} color={theme.colors.foreground} />,
         }),
       error: (message: string) => show(message, { variant: "error", durationMs: 3200 }),
     }),
-    [show],
+    [show, theme.colors.foreground],
   );
 
   const dismiss = useCallback(() => {
@@ -113,6 +114,8 @@ export function ToastViewport({
   const opacity = useRef(new Animated.Value(0)).current;
   const translateY = useRef(new Animated.Value(-8)).current;
   const timeoutRef = useRef<ReturnType<typeof setTimeout> | null>(null);
+  const dismissDeadlineRef = useRef<number | null>(null);
+  const remainingDurationRef = useRef(0);
 
   const clearTimer = useCallback(() => {
     if (timeoutRef.current) {
@@ -143,9 +146,39 @@ export function ToastViewport({
     });
   }, [clearTimer, onDismiss, opacity, translateY]);
 
+  const scheduleDismiss = useCallback(
+    (durationMs: number) => {
+      clearTimer();
+      const nextDurationMs = Math.max(0, durationMs);
+      remainingDurationRef.current = nextDurationMs;
+      dismissDeadlineRef.current = Date.now() + nextDurationMs;
+      timeoutRef.current = setTimeout(() => {
+        animateOut();
+      }, nextDurationMs);
+    },
+    [animateOut, clearTimer],
+  );
+
+  const pauseDismiss = useCallback(() => {
+    if (dismissDeadlineRef.current !== null) {
+      remainingDurationRef.current = Math.max(0, dismissDeadlineRef.current - Date.now());
+    }
+    dismissDeadlineRef.current = null;
+    clearTimer();
+  }, [clearTimer]);
+
+  const resumeDismiss = useCallback(() => {
+    if (!toast) {
+      return;
+    }
+    scheduleDismiss(remainingDurationRef.current || toast.durationMs);
+  }, [scheduleDismiss, toast]);
+
   useEffect(() => {
     if (!toast) {
       clearTimer();
+      dismissDeadlineRef.current = null;
+      remainingDurationRef.current = 0;
       opacity.setValue(0);
       translateY.setValue(-8);
       return;
@@ -170,14 +203,13 @@ export function ToastViewport({
       }),
     ]).start();
 
-    timeoutRef.current = setTimeout(() => {
-      animateOut();
-    }, toast.durationMs);
+    remainingDurationRef.current = toast.durationMs;
+    scheduleDismiss(toast.durationMs);
 
     return () => {
       clearTimer();
     };
-  }, [animateOut, clearTimer, opacity, toast, translateY]);
+  }, [clearTimer, opacity, scheduleDismiss, toast, translateY]);
 
   if (!toast) {
     return null;
@@ -202,6 +234,8 @@ export function ToastViewport({
     <View style={styles.container} pointerEvents="box-none">
       <Animated.View
         testID={toast.testID ?? "app-toast"}
+        onPointerEnter={pauseDismiss}
+        onPointerLeave={resumeDismiss}
         style={[
           styles.toast,
           toast.variant === "success" ? styles.toastSuccess : null,
@@ -219,7 +253,6 @@ export function ToastViewport({
           <Text
             testID="app-toast-message"
             style={[styles.message, toast.variant === "error" ? styles.messageError : null]}
-            numberOfLines={2}
           >
             {toast.content}
           </Text>
@@ -255,7 +288,7 @@ const styles = StyleSheet.create((theme) => ({
     alignItems: "center",
     gap: theme.spacing[2],
     backgroundColor: theme.colors.surface0,
-    borderRadius: theme.borderRadius.full,
+    borderRadius: theme.borderRadius["2xl"],
     borderWidth: theme.borderWidth[1],
     borderColor: theme.colors.border,
     paddingVertical: theme.spacing[2],
diff --git a/packages/app/src/hooks/use-git-actions.ts b/packages/app/src/hooks/use-git-actions.ts
index 9856685b2..535cd3687 100644
--- a/packages/app/src/hooks/use-git-actions.ts
+++ b/packages/app/src/hooks/use-git-actions.ts
@@ -7,6 +7,7 @@ import { useCheckoutPrStatusQuery } from "@/hooks/use-checkout-pr-status-query";
 import { buildGitActions, type GitActions } from "@/components/git-actions-policy";
 import { buildNewAgentRoute, resolveNewAgentWorkingDir } from "@/utils/new-agent-routing";
 import { openExternalUrl } from "@/utils/open-external-url";
+import { useToast } from "@/contexts/toast-context";
 
 export type { GitActionId, GitAction, GitActions } from "@/components/git-actions-policy";
 
@@ -31,13 +32,12 @@ interface UseGitActionsInput {
 interface UseGitActionsResult {
   gitActions: GitActions;
   branchLabel: string;
-  actionError: string | null;
   isGit: boolean;
 }
 
 export function useGitActions({ serverId, cwd, icons }: UseGitActionsInput): UseGitActionsResult {
   const router = useRouter();
-  const [actionError, setActionError] = useState<string | null>(null);
+  const toast = useToast();
   const [postShipArchiveSuggested, setPostShipArchiveSuggested] = useState(false);
   const [shipDefault, setShipDefault] = useState<"merge" | "pr">("merge");
 
@@ -125,78 +125,107 @@ export function useGitActions({ serverId, cwd, icons }: UseGitActionsInput): Use
   const runMergeFromBase = useCheckoutGitActionsStore((state) => state.mergeFromBase);
   const runArchiveWorktree = useCheckoutGitActionsStore((state) => state.archiveWorktree);
 
+  const toastActionError = useCallback(
+    (error: unknown, fallback: string) => {
+      const message = error instanceof Error ? error.message : fallback;
+      toast.error(message);
+    },
+    [toast],
+  );
+
+  const toastActionSuccess = useCallback(
+    (message: string) => {
+      toast.show(message, { variant: "success" });
+    },
+    [toast],
+  );
+
   // Handlers
   const handleCommit = useCallback(() => {
-    setActionError(null);
-    void runCommit({ serverId, cwd }).catch((err) => {
-      const message = err instanceof Error ? err.message : "Failed to commit";
-      setActionError(message);
-    });
-  }, [runCommit, serverId, cwd]);
+    void runCommit({ serverId, cwd })
+      .then(() => {
+        toastActionSuccess("Committed");
+      })
+      .catch((err) => {
+        toastActionError(err, "Failed to commit");
+      });
+  }, [cwd, runCommit, serverId, toastActionError, toastActionSuccess]);
 
   const handlePush = useCallback(() => {
-    setActionError(null);
-    void runPush({ serverId, cwd }).catch((err) => {
-      const message = err instanceof Error ? err.message : "Failed to push";
-      setActionError(message);
-    });
-  }, [runPush, serverId, cwd]);
+    void runPush({ serverId, cwd })
+      .then(() => {
+        toastActionSuccess("Pushed");
+      })
+      .catch((err) => {
+        toastActionError(err, "Failed to push");
+      });
+  }, [cwd, runPush, serverId, toastActionError, toastActionSuccess]);
 
   const handleCreatePr = useCallback(() => {
     void persistShipDefault("pr");
-    setActionError(null);
-    void runCreatePr({ serverId, cwd }).catch((err) => {
-      const message = err instanceof Error ? err.message : "Failed to create PR";
-      setActionError(message);
-    });
-  }, [persistShipDefault, runCreatePr, serverId, cwd]);
+    void runCreatePr({ serverId, cwd })
+      .then(() => {
+        toastActionSuccess("PR created");
+      })
+      .catch((err) => {
+        toastActionError(err, "Failed to create PR");
+      });
+  }, [cwd, persistShipDefault, runCreatePr, serverId, toastActionError, toastActionSuccess]);
 
   const handleMergeBranch = useCallback(() => {
     if (!baseRef) {
-      setActionError("Base ref unavailable");
+      toast.error("Base ref unavailable");
       return;
     }
     void persistShipDefault("merge");
-    setActionError(null);
     void runMergeBranch({ serverId, cwd, baseRef })
       .then(() => {
         setPostShipArchiveSuggested(true);
+        toastActionSuccess("Merged");
       })
       .catch((err) => {
-        const message = err instanceof Error ? err.message : "Failed to merge";
-        setActionError(message);
+        toastActionError(err, "Failed to merge");
       });
-  }, [baseRef, persistShipDefault, runMergeBranch, serverId, cwd]);
+  }, [
+    baseRef,
+    cwd,
+    persistShipDefault,
+    runMergeBranch,
+    serverId,
+    toast,
+    toastActionError,
+    toastActionSuccess,
+  ]);
 
   const handleMergeFromBase = useCallback(() => {
     if (!baseRef) {
-      setActionError("Base ref unavailable");
+      toast.error("Base ref unavailable");
       return;
     }
-    setActionError(null);
-    void runMergeFromBase({ serverId, cwd, baseRef }).catch((err) => {
-      const message = err instanceof Error ? err.message : "Failed to merge from base";
-      setActionError(message);
-    });
-  }, [baseRef, runMergeFromBase, serverId, cwd]);
+    void runMergeFromBase({ serverId, cwd, baseRef })
+      .then(() => {
+        toastActionSuccess("Updated");
+      })
+      .catch((err) => {
+        toastActionError(err, "Failed to merge from base");
+      });
+  }, [baseRef, cwd, runMergeFromBase, serverId, toast, toastActionError, toastActionSuccess]);
 
   const handleArchiveWorktree = useCallback(() => {
     const worktreePath = status?.cwd;
     if (!worktreePath) {
-      setActionError("Worktree path unavailable");
+      toast.error("Worktree path unavailable");
       return;
     }
-    setActionError(null);
     const targetWorkingDir = resolveNewAgentWorkingDir(cwd, status ?? null);
     void runArchiveWorktree({ serverId, cwd, worktreePath })
       .then(() => {
         router.replace(buildNewAgentRoute(serverId, targetWorkingDir));
       })
       .catch((err) => {
-        const message = err instanceof Error ? err.message : "Failed to archive worktree";
-        setActionError(message);
+        toastActionError(err, "Failed to archive worktree");
       });
-  }, [runArchiveWorktree, router, serverId, cwd, status]);
+  }, [cwd, router, runArchiveWorktree, serverId, status, toast, toastActionError]);
 
   // Derived state
   const actionsDisabled = !isGit || Boolean(status?.error) || isStatusLoading;
@@ -333,5 +362,5 @@ export function useGitActions({ serverId, cwd, icons }: UseGitActionsInput): Use
     baseRef,
   ]);
 
-  return { gitActions, branchLabel, actionError, isGit };
+  return { gitActions, branchLabel, isGit };
 }