Merge commit '7651b3b' into merge-main-13-seg13-copy-reveal

main.go

@@ -475,6 +475,9 @@ func (u *ui) describeActionError(label string, err error) string {
 	if errors.Is(err, webdav.ErrConflict) || strings.Contains(err.Error(), webdav.ErrConflict.Error()) {
 		return "Save conflict: the remote vault changed. Reopen it and retry the save."
 	}
+	if label == "open remote vault" {
+		return fmt.Sprintf("%s failed: %v", label, err)
+	}
 	return err.Error()
 }
 
@@ -736,6 +739,8 @@ func (u *ui) header(gtx layout.Context) layout.Dimensions {
 				}),
 				layout.Rigid(layout.Spacer{Height: unit.Dp(8)}.Layout),
 				layout.Rigid(u.lifecycleControls),
+				layout.Rigid(layout.Spacer{Height: unit.Dp(8)}.Layout),
+				layout.Rigid(u.feedbackBanner),
 			)
 		})
 	}
@@ -766,6 +771,8 @@ func (u *ui) header(gtx layout.Context) layout.Dimensions {
 			}),
 			layout.Rigid(layout.Spacer{Height: unit.Dp(10)}.Layout),
 			layout.Rigid(u.lifecycleControls),
+			layout.Rigid(layout.Spacer{Height: unit.Dp(10)}.Layout),
+			layout.Rigid(u.feedbackBanner),
 		)
 	})
 }
@@ -1303,6 +1310,27 @@ func detailLine(th *material.Theme, label, value string) layout.Widget {
 	}
 }
 
+func (u *ui) feedbackBanner(gtx layout.Context) layout.Dimensions {
+	message := u.statusMessage
+	tone := color.NRGBA{R: 231, G: 239, B: 235, A: 255}
+	textColor := accentColor
+	if u.errorMessage != "" {
+		message = u.errorMessage
+		tone = color.NRGBA{R: 248, G: 226, B: 223, A: 255}
+		textColor = color.NRGBA{R: 140, G: 46, B: 34, A: 255}
+	}
+	if message == "" {
+		return layout.Dimensions{}
+	}
+	return layout.Background{}.Layout(gtx, fill(tone), func(gtx layout.Context) layout.Dimensions {
+		return layout.UniformInset(unit.Dp(10)).Layout(gtx, func(gtx layout.Context) layout.Dimensions {
+			lbl := material.Label(u.theme, unit.Sp(13), message)
+			lbl.Color = textColor
+			return lbl.Layout(gtx)
+		})
+	})
+}
+
 func (u *ui) passwordLine(label, value string) layout.Widget {
 	return func(gtx layout.Context) layout.Dimensions {
 		icon := u.eyeIcon