chore: style the machine reset prompt in red and fix the padding for [y/N]

internal/cli/machine.go

@@ -106,21 +106,21 @@ func promptResetMachine() error {
 			"use --yes flag or set UNCLOUD_AUTO_CONFIRM=true to auto-confirm")
 	}
 
+	fmt.Println(tui.Red.Render("The remote machine is already initialised as a cluster member. Resetting it will:\n" +
+		"- Remove all service containers from the machine\n" +
+		"- Reset the machine to the uninitialised state"))
+
 	var confirm bool
 	form := huh.NewForm(
 		huh.NewGroup(
 			huh.NewConfirm().
-				Title(
-					"The remote machine is already initialised as a cluster member. Do you want to reset it first?\n" +
-						"This will:\n" +
-						"- Remove all service containers from the machine\n" +
-						"- Reset the machine to the uninitialised state",
-				).
+				Title("Do you want to reset it first?").
 				Affirmative("Yes!").
 				Negative("No").
 				Value(&confirm),
 		),
-	).WithAccessible(true)
+	).WithTheme(tui.ThemeConfirmDanger()).
+		WithAccessible(true)
 	if err := form.Run(); err != nil {
 		return fmt.Errorf("prompt user to confirm: %w", err)
 	}

internal/cli/tui/prompt.go

@@ -42,6 +42,15 @@ func ThemeConfirm() huh.Theme {
 	})
 }
 
+// ThemeConfirmDanger returns a huh theme with a bold red title style for dangerous confirmation prompts.
+func ThemeConfirmDanger() huh.Theme {
+	return huh.ThemeFunc(func(isDark bool) *huh.Styles {
+		t := huh.ThemeBase(isDark)
+		t.Focused.Title = t.Focused.Title.Foreground(lipgloss.Red).Bold(true)
+		return t
+	})
+}
+
 // IsStdinTerminal checks if the standard input is a terminal (TTY).
 func IsStdinTerminal() bool {
 	return term.IsTerminal(int(os.Stdin.Fd()))