Shift remote open copy to local-first flow

main.go

@@ -2602,13 +2602,36 @@ func (u *ui) remoteOpenRetryAvailable() bool {
 	return u.lifecycleMode == "remote" && strings.HasPrefix(strings.TrimSpace(u.state.ErrorMessage), "open remote vault failed:")
 }
 
+func (u *ui) selectedRemoteUsesLocalCache() bool {
+	return u.hasSelectedRemoteTarget() &&
+		strings.TrimSpace(u.vaultPath.Text()) != "" &&
+		strings.TrimSpace(u.selectedVaultRemoteProfileID) != "" &&
+		strings.TrimSpace(u.selectedVaultRemoteCredentialEntryID) != ""
+}
+
+func (u *ui) remoteLifecycleMessage() string {
+	if u.selectedRemoteUsesLocalCache() {
+		return "Open the local cache for this remote vault, then unlock and sync it with the vault-stored remote settings."
+	}
+	return "Connect to a remote vault, then unlock it with the KeePass master key."
+}
+
 func (u *ui) remoteOpenButtonLabel() string {
 	switch {
 	case u.lifecycleBusy():
+		if u.selectedRemoteUsesLocalCache() {
+			return "Opening Cached Vault..."
+		}
 		return "Opening Remote Vault..."
 	case u.remoteOpenRetryAvailable():
+		if u.selectedRemoteUsesLocalCache() {
+			return "Retry Cached Vault"
+		}
 		return "Retry Remote Vault"
 	default:
+		if u.selectedRemoteUsesLocalCache() {
+			return "Open Cached Vault"
+		}
 		return "Open Remote Vault"
 	}
 }