fix: keep context selection visible in compact terminals

internal/app/context_table.go

@@ -35,9 +35,7 @@ func newContextTable() table.Model {
 	styles := table.DefaultStyles()
 	styles.Header = dimStyle.Copy().Bold(true).Padding(0, 1)
 	styles.Cell = table.DefaultStyles().Cell.Copy()
-	styles.Selected = selectedStyle.Copy().
-		Bold(true).
-		Background(lipgloss.Color("236"))
+	styles.Selected = contextTableSelectedStyle()
 
 	t := table.New(
 		table.WithColumns(contextTableColumns(0)),
@@ -51,6 +49,14 @@ func newContextTable() table.Model {
 	return t
 }
 
+func contextTableSelectedStyle() lipgloss.Style {
+	base := selectedStyle
+	return base.
+		Bold(true).
+		Foreground(lipgloss.Color("255")).
+		Background(lipgloss.Color("57"))
+}
+
 func (m *Model) syncContextTable() {
 	m.contextTable.SetColumns(contextTableColumns(m.width))
 	m.contextTable.SetWidth(contextTableWidth(m.width))

internal/app/screen_context.go

@@ -255,8 +255,10 @@ func (m Model) viewContextPicker() string {
 	b.WriteString(renderDetailLine("Shell env", m.displayShellEnvContext()))
 	b.WriteString("\n\n")
 
-	b.WriteString(m.renderFilterValue(filterContexts))
-	b.WriteString("\n\n")
+	if filter := m.renderFilterValue(filterContexts); filter != "" {
+		b.WriteString(filter)
+		b.WriteString("\n\n")
+	}
 
 	if len(m.ctxList) == 0 {
 		panel.WriteString(normalStyle.Render("  No contexts defined."))

internal/app/styles_test.go

@@ -190,3 +190,33 @@ func TestContextPickerPanelDoesNotOverflowHelpBar(t *testing.T) {
 		t.Fatalf("expected help bar below panel border, got border line %d help line %d in %q", borderLine, helpLine, view)
 	}
 }
+
+func TestContextPickerKeepsSelectionVisibleInCompactTerminal(t *testing.T) {
+	m := New(testConfig(), "", "dev")
+	m.width = 80
+	m.height = 14
+
+	updated, _ := m.Update(contextsLoadedMsg{contexts: styleTestContexts()})
+	m = updated.(Model)
+	view := stripANSI(m.View())
+
+	for _, want := range []string{"Select Context", "prod", "q: quit"} {
+		if !strings.Contains(view, want) {
+			t.Fatalf("expected compact context picker to keep %q visible, got %q", want, view)
+		}
+	}
+	if strings.Contains(view, "...") {
+		t.Fatalf("expected compact context picker to fit without middle truncation, got %q", view)
+	}
+}
+
+func TestContextTableSelectedStyleUsesHighContrast(t *testing.T) {
+	base := selectedStyle
+	want := base.
+		Bold(true).
+		Foreground(lipgloss.Color("255")).
+		Background(lipgloss.Color("57"))
+	if !reflect.DeepEqual(contextTableSelectedStyle(), want) {
+		t.Fatal("expected context table selected style to use high-contrast foreground/background")
+	}
+}