feat: responsive TUI layout — mobile/tablet/desktop support

- NEW responsive.go: wrapFooter, adaptiveSidePad, clampWidth, truncateStr
- Footer auto-wraps to multi-line on narrow terminals (full labels preserved)
- Box width clamped to terminal width across all tabs
- Host/key/snippet rows truncated with ellipsis; compact format <35 cols
- SFTP panes stack vertically when terminal < 50 cols
- Tab bar truncates names on overflow
- Form contentW minimum lowered 50->30 for mobile
- Fixed: key_list_tab & snippet_list_tab dropped last data row (off-by-one bug)

CHANGELOG.md

@@ -16,14 +16,15 @@
 - **sftp_browser_tab.go footer**: Added `Enter/→:open`, `←/Backspace:up`
 - **form tabs footer**: Added `Shift+Tab:prev`, `↑↓:nav`
 
-### Responsive Layout (In Progress)
+### Responsive Layout (Done)
 - **NEW `responsive.go`**: Shared helpers (`wrapFooter`, `adaptiveSidePad`, `clampWidth`, `truncateStr`)
 - Footer auto-wraps to multi-line when terminal is narrow (full labels preserved)
 - Box width clamped to terminal width — no more overflow
-- Host/key/snippet rows truncated with `…` when names are too long
+- Host/key/snippet rows truncated with `…` when names are too long; compact row format on narrow screens
 - SFTP panes stack vertically when terminal < 50 cols
 - Tab bar truncates tab names on overflow
-- Form contentW minimum lowered to 30 for mobile (Termux)
+- Form contentW minimum lowered from 50 to 30 for mobile (Termux)
+- Fixed: key_list_tab & snippet_list_tab were dropping last data row (off-by-one in `rows[:len(rows)-1]`)
 - Breakpoints: compact (<60), medium (60–100), wide (≥100)
 
 ## v1.0.0 (2025-01-30)

PROJECT_STATE.md

@@ -52,15 +52,16 @@
 ✅ **sftp_browser_tab.go footer**: Added `Enter/→:open`, `←/Backspace:up`
 ✅ **Form tab footers**: Added `Shift+Tab:prev`, `↑↓:nav`
 
-### In Progress: Responsive Layout Overhaul
-🔄 **NEW `responsive.go`**: Shared helpers for adaptive layout (`wrapFooter`, `adaptiveSidePad`, `clampWidth`, `truncateStr`)
-🔄 Footer auto-wraps to multi-line (full labels preserved) — no more overflow on narrow terminals
-🔄 Box width clamped to terminal width across all tabs
-🔄 Host/key/snippet rows truncated with `…` for long names
-🔄 SFTP panes stack vertically when terminal < 50 cols
-🔄 Tab bar truncates names on overflow
-🔄 Form contentW minimum lowered from 50 to 30 for mobile (Termux)
-🔄 Breakpoints: compact (<60 cols / mobile), medium (60–100 / tablet), wide (≥100 / desktop)
+### Done: Responsive Layout Overhaul
+✅ **NEW `responsive.go`**: Shared helpers for adaptive layout (`wrapFooter`, `adaptiveSidePad`, `clampWidth`, `truncateStr`)
+✅ Footer auto-wraps to multi-line (full labels preserved) — no more overflow on narrow terminals
+✅ Box width clamped to terminal width across all tabs
+✅ Host/key/snippet rows truncated with `…` for long names; compact format on narrow screens
+✅ SFTP panes stack vertically when terminal < 50 cols
+✅ Tab bar truncates names on overflow
+✅ Form contentW minimum lowered from 50 to 30 for mobile (Termux)
+✅ Fixed bug: key_list_tab.go & snippet_list_tab.go dropped last row (`rows[:len(rows)-1]` excluded real data)
+✅ Breakpoints: compact (<60 cols / mobile), medium (60–100 / tablet), wide (≥100 / desktop)
 
 ---
 

pkg/tui/host_form_tab.go

@@ -293,8 +293,8 @@ func (t *HostFormTab) submit() (Tab, tea.Cmd) {
 
 func (t *HostFormTab) View() string {
 	contentW := t.width - 12
-	if contentW < 50 {
-		contentW = 50
+	if contentW < 30 {
+		contentW = 30
 	}
 	if contentW > 70 {
 		contentW = 70
@@ -358,8 +358,12 @@ func (t *HostFormTab) View() string {
 	}
 
 	inner.WriteString("\n")
-	inner.WriteString(lipgloss.PlaceHorizontal(contentW, lipgloss.Center,
-		SubtitleStyle.Render("Ctrl+Tab:switch  Ctrl+Q:close  Tab:next  Shift+Tab:prev  ↑↓:nav  Enter:next  Ctrl+S:save  Esc:cancel")))
+	footerText := "Ctrl+Tab:switch  Ctrl+Q:close  Tab:next  Shift+Tab:prev  ↑↓:nav  Enter:next  Ctrl+S:save  Esc:cancel"
+	footerWrapped := wrapFooter(footerText, contentW)
+	for _, line := range strings.Split(footerWrapped, "\n") {
+		inner.WriteString(lipgloss.PlaceHorizontal(contentW, lipgloss.Center, SubtitleStyle.Render(line)))
+		inner.WriteString("\n")
+	}
 
 	box := BorderStyle.Render(inner.String())
 	var b strings.Builder

pkg/tui/host_list_tab.go

@@ -104,7 +104,7 @@ func (t *HostListTab) Update(msg tea.Msg) (Tab, tea.Cmd) {
 	return t, nil
 }
 
-// View renders the host list — exactly like tamagosh
+// View renders the host list — responsive layout
 func (t *HostListTab) View() string {
 	var b strings.Builder
 
@@ -121,13 +121,6 @@ func (t *HostListTab) View() string {
 		return b.String()
 	}
 
-	// Build rows (plain + styled)
-	type styledRow struct {
-		text  string
-		plain string
-	}
-	var rows []styledRow
-
 	// Scrolling
 	availH := t.height - 10
 	if availH < 1 {
@@ -146,11 +139,45 @@ func (t *HostListTab) View() string {
 		start = len(t.hosts) - maxHosts
 	}
 
+	// Responsive width calculation
+	sidePad := adaptiveSidePad(t.width)
+	titlePlain := "Connection List"
+
+	// Measure content rows to determine natural box width
+	widestContent := lipgloss.Width(titlePlain)
 	for i := start; i < start+maxHosts; i++ {
 		host := t.hosts[i]
-
-		// tamagosh format: "  %-12s %-18s :%d"
 		raw := fmt.Sprintf("  %-12s %-18s :%d", host.Name, host.Hostname, host.Port)
+		if w := lipgloss.Width(raw); w > widestContent {
+			widestContent = w
+		}
+	}
+
+	// Clamp box to terminal width
+	targetW := clampWidth(widestContent+sidePad*2, t.width)
+	innerW := targetW - sidePad*2
+	if innerW < 1 {
+		innerW = 1
+	}
+
+	// Build rows with adaptive format
+	type styledRow struct {
+		text  string
+		plain string
+	}
+	var rows []styledRow
+
+	for i := start; i < start+maxHosts; i++ {
+		host := t.hosts[i]
+		var raw string
+		if innerW >= 35 {
+			raw = fmt.Sprintf("  %-12s %-18s :%d", host.Name, host.Hostname, host.Port)
+		} else {
+			raw = fmt.Sprintf("  %s %s:%d", host.Name, host.Hostname, host.Port)
+		}
+		if lipgloss.Width(raw) > innerW {
+			raw = truncateStr(raw, innerW)
+		}
 
 		var styled string
 		if i == t.selectedIndex {
@@ -165,54 +192,31 @@ func (t *HostListTab) View() string {
 		rows = append(rows, styledRow{text: styled, plain: raw})
 	}
 
-	// Footer
-	var footer styledRow
+	// Footer (wrapped to fit innerW)
 	footerText := "Ctrl+Tab:switch  Ctrl+Q:close  ↑↓:nav  Enter:SSH  Ctrl+N:add  Ctrl+E:edit  Ctrl+F:SFTP  Ctrl+K:keys  Ctrl+P:snippets  q:quit"
-	footer = styledRow{text: SubtitleStyle.Render(footerText), plain: footerText}
-	rows = append(rows, footer) // for widest measurement
+	footerWrapped := wrapFooter(footerText, innerW)
 
 	// Title
-	title := lipgloss.NewStyle().Bold(true).Foreground(gbYellow).Render("Connection List")
-	titlePlain := "Connection List"
-
-	// tamagosh: widest content line drives the box's natural width
-	widestRow := 0
-	for _, r := range rows {
-		if w := lipgloss.Width(r.plain); w > widestRow {
-			widestRow = w
-		}
-	}
-	contentW := widestRow
-	if w := lipgloss.Width(footer.plain); w > contentW {
-		contentW = w
-	}
-	if w := lipgloss.Width(titlePlain); w > contentW {
-		contentW = w
-	}
-	const sidePad = 6
-	targetW := contentW + sidePad*2
+	title := lipgloss.NewStyle().Bold(true).Foreground(gbYellow).Render(titlePlain)
 
 	var content strings.Builder
 
-	// Centered title
 	content.WriteString(lipgloss.PlaceHorizontal(targetW, lipgloss.Center, title))
 	content.WriteString("\n\n")
 
-	// Center each row independently within the box
-	for _, r := range rows[:len(rows)-1] { // exclude footer, added below
+	for _, r := range rows {
 		line := lipgloss.PlaceHorizontal(targetW, lipgloss.Center, r.text)
 		content.WriteString(line)
 		content.WriteString("\n")
 	}
 	content.WriteString("\n")
 
-	// Centered footer
-	content.WriteString(lipgloss.PlaceHorizontal(targetW, lipgloss.Center, footer.text))
+	for _, line := range strings.Split(footerWrapped, "\n") {
+		content.WriteString(lipgloss.PlaceHorizontal(targetW, lipgloss.Center, SubtitleStyle.Render(line)))
+		content.WriteString("\n")
+	}
 
-	// Wrap in a rounded border box
 	box := BorderStyle.Render(content.String())
-
-	// Center the whole box horizontally
 	b.WriteString(lipgloss.PlaceHorizontal(t.width, lipgloss.Center, box))
 
 	return b.String()

pkg/tui/key_form_tab.go

@@ -198,8 +198,8 @@ func (t *KeyFormTab) submit() (Tab, tea.Cmd) {
 
 func (t *KeyFormTab) View() string {
 	contentW := t.width - 12
-	if contentW < 50 {
-		contentW = 50
+	if contentW < 30 {
+		contentW = 30
 	}
 	if contentW > 70 {
 		contentW = 70
@@ -235,8 +235,12 @@ func (t *KeyFormTab) View() string {
 	}
 
 	inner.WriteString("\n")
-	inner.WriteString(lipgloss.PlaceHorizontal(contentW, lipgloss.Center,
-		SubtitleStyle.Render("Ctrl+Tab:switch  Ctrl+Q:close  Tab:next  Shift+Tab:prev  ↑↓:nav  Enter:next  Ctrl+S:save  Esc:cancel")))
+	footerText := "Ctrl+Tab:switch  Ctrl+Q:close  Tab:next  Shift+Tab:prev  ↑↓:nav  Enter:next  Ctrl+S:save  Esc:cancel"
+	footerWrapped := wrapFooter(footerText, contentW)
+	for _, line := range strings.Split(footerWrapped, "\n") {
+		inner.WriteString(lipgloss.PlaceHorizontal(contentW, lipgloss.Center, SubtitleStyle.Render(line)))
+		inner.WriteString("\n")
+	}
 
 	box := BorderStyle.Render(inner.String())
 	var b strings.Builder

pkg/tui/key_list_tab.go

@@ -153,11 +153,11 @@ func (t *KeyListTab) View() string {
 		text  string
 		plain string
 	}
+
+	titlePlain := "SSH Key Pairs"
+
+	// Build content rows
 	var rows []styledRow
-
-	title := "SSH Key Pairs"
-	titlePlain := title
-
 	if t.err != nil {
 		errLine := fmt.Sprintf("Error: %v", t.err)
 		rows = append(rows, styledRow{text: ErrorStyle.Render(errLine), plain: errLine})
@@ -190,36 +190,49 @@ func (t *KeyListTab) View() string {
 		}
 	}
 
-	footerPlain := "Ctrl+Tab:switch  Ctrl+Q:close  ↑↓:nav  Ctrl+N:add  Ctrl+E:edit  D:delete  Esc:back"
-	footer := styledRow{text: SubtitleStyle.Render(footerPlain), plain: footerPlain}
-
-	widestRow := lipgloss.Width(titlePlain)
+	// Responsive width
+	sidePad := adaptiveSidePad(t.width)
+	widestContent := lipgloss.Width(titlePlain)
 	for _, r := range rows {
-		if w := lipgloss.Width(r.plain); w > widestRow {
-			widestRow = w
+		if w := lipgloss.Width(r.plain); w > widestContent {
+			widestContent = w
 		}
 	}
-	if w := lipgloss.Width(footer.plain); w > widestRow {
-		widestRow = w
+	targetW := clampWidth(widestContent+sidePad*2, t.width)
+	innerW := targetW - sidePad*2
+	if innerW < 1 {
+		innerW = 1
 	}
 
-	const sidePad = 6
-	targetW := widestRow + sidePad*2
+	// Footer (wrapped)
+	footerText := "Ctrl+Tab:switch  Ctrl+Q:close  ↑↓:nav  Ctrl+N:add  Ctrl+E:edit  D:delete  Esc:back"
+	footerWrapped := wrapFooter(footerText, innerW)
 
+	// Render
 	var inner strings.Builder
-
 	titleStyled := lipgloss.NewStyle().Bold(true).Foreground(gbYellow).Render(titlePlain)
 	inner.WriteString(lipgloss.PlaceHorizontal(targetW, lipgloss.Center, titleStyled))
 	inner.WriteString("\n\n")
 
-	// Render rows, excluding the footer (last element)
-	for _, r := range rows[:len(rows)-1] {
-		line := lipgloss.PlaceHorizontal(targetW, lipgloss.Center, r.text)
+	for _, r := range rows {
+		plain := r.plain
+		if lipgloss.Width(plain) > innerW {
+			plain = truncateStr(plain, innerW)
+		}
+		styled := r.text
+		if lipgloss.Width(r.plain) > innerW {
+			styled = truncateStr(r.text, innerW)
+		}
+		line := lipgloss.PlaceHorizontal(targetW, lipgloss.Center, styled)
 		inner.WriteString(line)
 		inner.WriteString("\n")
 	}
 	inner.WriteString("\n")
-	inner.WriteString(lipgloss.PlaceHorizontal(targetW, lipgloss.Center, footer.text))
+
+	for _, line := range strings.Split(footerWrapped, "\n") {
+		inner.WriteString(lipgloss.PlaceHorizontal(targetW, lipgloss.Center, SubtitleStyle.Render(line)))
+		inner.WriteString("\n")
+	}
 
 	box := BorderStyle.Render(inner.String())
 	var b strings.Builder

pkg/tui/responsive.go

@@ -0,0 +1,108 @@
+package tui
+
+import (
+	"strings"
+
+	"github.com/charmbracelet/lipgloss"
+)
+
+// Responsive breakpoints
+const (
+	widthCompact = 60  // mobile / Termux
+	widthMedium  = 100 // tablet
+)
+
+// boxOverhead is the horizontal chars consumed by BorderStyle (border 2 + padding 4)
+const boxOverhead = 6
+
+// wrapFooter wraps a footer string into multiple lines that fit availW.
+// Words are split on double-space separators ("  ") and grouped greedily.
+// Returns the wrapped string with "\n" line breaks.
+func wrapFooter(text string, availW int) string {
+	if availW < 1 {
+		availW = 1
+	}
+	if lipgloss.Width(text) <= availW {
+		return text
+	}
+
+	words := strings.Split(text, "  ")
+	var lines []string
+	var current strings.Builder
+
+	for _, word := range words {
+		word = strings.TrimSpace(word)
+		if word == "" {
+			continue
+		}
+		if current.Len() == 0 {
+			current.WriteString(word)
+		} else if current.Len()+2+lipgloss.Width(word) <= availW {
+			current.WriteString("  ")
+			current.WriteString(word)
+		} else {
+			lines = append(lines, current.String())
+			current.Reset()
+			current.WriteString(word)
+		}
+	}
+	if current.Len() > 0 {
+		lines = append(lines, current.String())
+	}
+
+	return strings.Join(lines, "\n")
+}
+
+// adaptiveSidePad returns horizontal padding based on terminal width.
+// wide: 6, medium: 3, compact: 1
+func adaptiveSidePad(termWidth int) int {
+	switch {
+	case termWidth < widthCompact:
+		return 1
+	case termWidth < widthMedium:
+		return 3
+	default:
+		return 6
+	}
+}
+
+// clampWidth clamps a target box width to fit within the terminal.
+// Reserves boxOverhead for border+padding. Enforces a minimum of 20.
+func clampWidth(target, termWidth int) int {
+	maxW := termWidth - boxOverhead
+	if maxW < 20 {
+		maxW = 20
+	}
+	if target > maxW {
+		return maxW
+	}
+	if target < 20 {
+		return 20
+	}
+	return target
+}
+
+// truncateStr truncates a string to maxLen with an ellipsis character.
+func truncateStr(s string, maxLen int) string {
+	if maxLen < 1 {
+		return ""
+	}
+	if lipgloss.Width(s) <= maxLen {
+		return s
+	}
+	if maxLen <= 1 {
+		return "…"
+	}
+	runes := []rune(s)
+	var result []rune
+	resultW := 0
+	for _, r := range runes {
+		rw := lipgloss.Width(string(r))
+		if resultW+rw > maxLen-1 {
+			break
+		}
+		result = append(result, r)
+		resultW += rw
+	}
+	return string(result) + "…"
+}

pkg/tui/sftp_browser_tab.go

@@ -540,21 +540,33 @@ func (t *SFTPBrowserTab) View() string {
 			SubtitleStyle.Render(fmt.Sprintf("Connecting SFTP to %s...", t.host.Name)))
 	}
 
-	halfW := t.width / 2
-	if halfW < 20 {
-		halfW = 20
+	// Responsive pane layout: stack vertically on narrow terminals
+	var leftView, rightView string
+	if t.width < 50 {
+		// Stack vertically — each pane gets full width
+		leftView = t.renderPane(&t.left, paneLocal, t.width)
+		rightView = t.renderPane(&t.right, paneRemote, t.width)
+	} else {
+		// Side by side — each pane gets half width
+		halfW := t.width / 2
+		if halfW < 20 {
+			halfW = 20
+		}
+		leftView = t.renderPane(&t.left, paneLocal, halfW)
+		rightView = t.renderPane(&t.right, paneRemote, halfW)
 	}
 
-	leftView := t.renderPane(&t.left, paneLocal, halfW)
-	rightView := t.renderPane(&t.right, paneRemote, halfW)
-
 	var b strings.Builder
 
 	b.WriteString(lipgloss.PlaceHorizontal(t.width, lipgloss.Center,
 		AppTitleStyle.Render(fmt.Sprintf("SFTP: %s@%s", t.host.Username, t.host.Hostname))))
 	b.WriteString("\n")
 
-	b.WriteString(lipgloss.JoinHorizontal(lipgloss.Top, leftView, rightView))
+	if t.width < 50 {
+		b.WriteString(lipgloss.JoinVertical(lipgloss.Left, leftView, rightView))
+	} else {
+		b.WriteString(lipgloss.JoinHorizontal(lipgloss.Top, leftView, rightView))
+	}
 
 	if t.err != nil {
 		b.WriteString("\n" + lipgloss.PlaceHorizontal(t.width, lipgloss.Center,
@@ -566,8 +578,12 @@ func (t *SFTPBrowserTab) View() string {
 			InfoStyle.Render(t.transferMsg)))
 	}
 
-	b.WriteString("\n" + lipgloss.PlaceHorizontal(t.width, lipgloss.Center,
-		SubtitleStyle.Render("Ctrl+Tab:switch  Ctrl+Q:close  Tab:pane  ↑↓:nav  Enter/→:open  ←/Backspace:up  /:filter  C:copy  D:delete  N:mkdir  R:refresh  Esc:close")))
+	// Footer (wrapped to terminal width)
+	footerText := "Ctrl+Tab:switch  Ctrl+Q:close  Tab:pane  ↑↓:nav  Enter/→:open  ←/Backspace:up  /:filter  C:copy  D:delete  N:mkdir  R:refresh  Esc:close"
+	footerWrapped := wrapFooter(footerText, t.width)
+	for _, line := range strings.Split(footerWrapped, "\n") {
+		b.WriteString("\n" + lipgloss.PlaceHorizontal(t.width, lipgloss.Center, SubtitleStyle.Render(line)))
+	}
 
 	return b.String()
 }

pkg/tui/snippet_form_tab.go

@@ -206,8 +206,8 @@ func (t *SnippetFormTab) submit() (Tab, tea.Cmd) {
 
 func (t *SnippetFormTab) View() string {
 	contentW := t.width - 12
-	if contentW < 50 {
-		contentW = 50
+	if contentW < 30 {
+		contentW = 30
 	}
 	if contentW > 70 {
 		contentW = 70
@@ -243,8 +243,12 @@ func (t *SnippetFormTab) View() string {
 	}
 
 	inner.WriteString("\n")
-	inner.WriteString(lipgloss.PlaceHorizontal(contentW, lipgloss.Center,
-		SubtitleStyle.Render("Ctrl+Tab:switch  Ctrl+Q:close  Tab:next  Shift+Tab:prev  ↑↓:nav  Enter:next  Ctrl+S:save  Esc:cancel")))
+	footerText := "Ctrl+Tab:switch  Ctrl+Q:close  Tab:next  Shift+Tab:prev  ↑↓:nav  Enter:next  Ctrl+S:save  Esc:cancel"
+	footerWrapped := wrapFooter(footerText, contentW)
+	for _, line := range strings.Split(footerWrapped, "\n") {
+		inner.WriteString(lipgloss.PlaceHorizontal(contentW, lipgloss.Center, SubtitleStyle.Render(line)))
+		inner.WriteString("\n")
+	}
 
 	box := BorderStyle.Render(inner.String())
 	var b strings.Builder

pkg/tui/snippet_list_tab.go

@@ -153,11 +153,10 @@ func (t *SnippetListTab) View() string {
 		text  string
 		plain string
 	}
+
+	titlePlain := "Command Snippets"
+
 	var rows []styledRow
-
-	title := "Command Snippets"
-	titlePlain := title
-
 	if t.err != nil {
 		errLine := fmt.Sprintf("Error: %v", t.err)
 		rows = append(rows, styledRow{text: ErrorStyle.Render(errLine), plain: errLine})
@@ -190,36 +189,45 @@ func (t *SnippetListTab) View() string {
 		}
 	}
 
-	footerPlain := "Ctrl+Tab:switch  Ctrl+Q:close  ↑↓:nav  Ctrl+N:add  Ctrl+E:edit  D:delete  Esc:back"
-	footer := styledRow{text: SubtitleStyle.Render(footerPlain), plain: footerPlain}
-
-	widestRow := lipgloss.Width(titlePlain)
+	// Responsive width
+	sidePad := adaptiveSidePad(t.width)
+	widestContent := lipgloss.Width(titlePlain)
 	for _, r := range rows {
-		if w := lipgloss.Width(r.plain); w > widestRow {
-			widestRow = w
+		if w := lipgloss.Width(r.plain); w > widestContent {
+			widestContent = w
 		}
 	}
-	if w := lipgloss.Width(footer.plain); w > widestRow {
-		widestRow = w
+	targetW := clampWidth(widestContent+sidePad*2, t.width)
+	innerW := targetW - sidePad*2
+	if innerW < 1 {
+		innerW = 1
 	}
 
-	const sidePad = 6
-	targetW := widestRow + sidePad*2
+	// Footer (wrapped)
+	footerText := "Ctrl+Tab:switch  Ctrl+Q:close  ↑↓:nav  Ctrl+N:add  Ctrl+E:edit  D:delete  Esc:back"
+	footerWrapped := wrapFooter(footerText, innerW)
 
+	// Render
 	var inner strings.Builder
-
 	titleStyled := lipgloss.NewStyle().Bold(true).Foreground(gbYellow).Render(titlePlain)
 	inner.WriteString(lipgloss.PlaceHorizontal(targetW, lipgloss.Center, titleStyled))
 	inner.WriteString("\n\n")
 
-	// Render rows, excluding the footer (last element)
-	for _, r := range rows[:len(rows)-1] {
-		line := lipgloss.PlaceHorizontal(targetW, lipgloss.Center, r.text)
+	for _, r := range rows {
+		styled := r.text
+		if lipgloss.Width(r.plain) > innerW {
+			styled = truncateStr(r.text, innerW)
+		}
+		line := lipgloss.PlaceHorizontal(targetW, lipgloss.Center, styled)
 		inner.WriteString(line)
 		inner.WriteString("\n")
 	}
 	inner.WriteString("\n")
-	inner.WriteString(lipgloss.PlaceHorizontal(targetW, lipgloss.Center, footer.text))
+
+	for _, line := range strings.Split(footerWrapped, "\n") {
+		inner.WriteString(lipgloss.PlaceHorizontal(targetW, lipgloss.Center, SubtitleStyle.Render(line)))
+		inner.WriteString("\n")
+	}
 
 	box := BorderStyle.Render(inner.String())
 	var b strings.Builder

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
@@ -182,15 +183,40 @@ func (tm *TabManager) View() string {
 	return b.String()
 }
 
-// renderTabBar renders the top tab bar
+// renderTabBar renders the top tab bar (responsive: truncates names on overflow)
 func renderTabBar(tm *TabManager) string {
 	if len(tm.tabs) == 0 {
 		return ""
 	}
 
+	const cellPad = 4 // Padding(0,2) per tab = 2 left + 2 right
+
+	availW := tm.width - 2
+	if availW < 1 {
+		availW = 1
+	}
+
+	// Measure total width and decide if truncation is needed
+	totalW := 0
+	for _, tab := range tm.tabs {
+		totalW += lipgloss.Width(tab.Name()) + cellPad
+	}
+
+	maxNameW := 0
+	if totalW > availW {
+		perTab := availW / len(tm.tabs)
+		maxNameW = perTab - cellPad
+		if maxNameW < 1 {
+			maxNameW = 1
+		}
+	}
+
 	var cells []string
 	for i, tab := range tm.tabs {
 		name := tab.Name()
+		if maxNameW > 0 && lipgloss.Width(name) > maxNameW {
+			name = truncateStr(name, maxNameW)
+		}
 		if i == tm.active {
 			cells = append(cells, TabActiveStyle.Render(name))
 		} else {