fix(tui): restore muted status bar, remove duplicate global keys from tab footers

pkg/tui/tabs.go

@@ -4,6 +4,7 @@ import (
 	"strings"
 
 	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
 )
 
 // Tab represents a single tab in the TUI
@@ -174,6 +175,10 @@ func (tm *TabManager) View() string {
 		b.WriteString(content)
 	}
 
+	// Render status bar (muted, like tamagosh)
+	b.WriteString("\n")
+	b.WriteString(renderStatusBar(tm))
+
 	return b.String()
 }
 
@@ -197,4 +202,18 @@ func renderTabBar(tm *TabManager) string {
 	return TabBarStyle.Render(bar)
 }
 
+// renderStatusBar renders the bottom status bar, centered — muted like tamagosh
+func renderStatusBar(tm *TabManager) string {
+	hints := "Ctrl+Tab:switch  Ctrl+Q:close  ↑↓:nav  Enter:SSH  Ctrl+N:add  Ctrl+F:SFTP  Ctrl+K:keys  Ctrl+P:snippets  q:quit"
+	rendered := SubtitleStyle.Render(hints)
+	if tm.width > 0 {
+		w := lipgloss.Width(rendered)
+		if w < tm.width {
+			pad := (tm.width - w) / 2
+			rendered = strings.Repeat(" ", pad) + rendered
+		}
+	}
+	return rendered
+}
+