Add text selection and copy capability to terminal UI

internal/tui/theme/theme.go

@@ -30,14 +30,20 @@ var (
 	once         sync.Once
 
 	// Global styles that can be used throughout the application
-	StylePrimary  lipgloss.Style
-	StyleSuccess  lipgloss.Style
-	StyleWarning  lipgloss.Style
-	StyleError    lipgloss.Style
-	StyleMuted    lipgloss.Style
-	StyleTitle    lipgloss.Style
-	StyleSubtitle lipgloss.Style
-	StyleHelpKey  lipgloss.Style
+	StylePrimary       lipgloss.Style
+	StyleSuccess       lipgloss.Style
+	StyleWarning       lipgloss.Style
+	StyleError         lipgloss.Style
+	StyleMuted         lipgloss.Style
+	StyleTitle         lipgloss.Style
+	StyleSubtitle      lipgloss.Style
+	StyleHelpKey       lipgloss.Style
+	StyleValue         lipgloss.Style
+	StyleDimmed        lipgloss.Style
+	StyleTableHeader   lipgloss.Style
+	StyleTableSelected lipgloss.Style
+	StyleBorder        lipgloss.Color
+	StyleBackground    lipgloss.Color
 )
 
 // DefaultTheme is the standard blue-based theme
@@ -176,6 +182,33 @@ func ApplyTheme(theme *Theme) {
 	StyleHelpKey = lipgloss.NewStyle().
 		Foreground(theme.Scheme.Primary).
 		Bold(true)
+
+	// Value style for content values
+	StyleValue = lipgloss.NewStyle().
+		Foreground(lipgloss.Color("255"))
+
+	// Dimmed style for overlay content
+	StyleDimmed = lipgloss.NewStyle().
+		Foreground(theme.Scheme.Muted)
+
+	// Table header style
+	StyleTableHeader = lipgloss.NewStyle().
+		BorderStyle(lipgloss.NormalBorder()).
+		BorderForeground(lipgloss.Color("240")).
+		BorderBottom(true).
+		Bold(true)
+
+	// Table selected style
+	StyleTableSelected = lipgloss.NewStyle().
+		Foreground(lipgloss.Color("229")).
+		Background(lipgloss.Color("57")).
+		Bold(false)
+
+	// Border color
+	StyleBorder = lipgloss.Color("240")
+
+	// Background color for modals
+	StyleBackground = lipgloss.Color("235")
 }
 
 // GetThemeNames returns a list of available theme names