theme

type Theme struct {
	// Colors
	Primary    color.Color
	Secondary  color.Color
	Accent     color.Color
	Error      color.Color
	Success    color.Color
	Warning    color.Color
	Muted      color.Color
	Background color.Color
	Foreground color.Color

	// Styles
	UserMessage      lipgloss.Style
	AssistantMessage lipgloss.Style
	ToolCallCard     lipgloss.Style
	ToolCallSuccess  lipgloss.Style
	ToolCallPending  lipgloss.Style
	PermissionCard   lipgloss.Style
	StatusBar        lipgloss.Style
	InputArea        lipgloss.Style
	SessionHeader    lipgloss.Style
	SidebarItem      lipgloss.Style
	SidebarActive    lipgloss.Style
	AgentBadge       lipgloss.Style
	ErrorText        lipgloss.Style
	OnboardingCard   lipgloss.Style
}