fix(tui): align log sidebar with monitor table top edge

Log lines now hard-clamped to panel width via lipgloss MaxWidth.
Stripped "Monitor " and "Push " prefixes from sidebar messages —
redundant in a monitoring app, saves 8 chars per line. Improved
prefix width calculation to prevent line wrapping at narrow widths.

internal/tui/data.go

@@ -106,7 +106,7 @@ func (m *Model) refreshLive() {
 	m.sites = ordered
 	m.refreshLogContent()
 
-	if m.currentTab == 0 && m.selectedID != 0 {
+	if m.currentTab == tabMonitors && m.selectedID != 0 {
 		for i, s := range m.sites {
 			if s.ID == m.selectedID {
 				m.cursor = i
@@ -118,7 +118,7 @@ func (m *Model) refreshLive() {
 }
 
 func (m *Model) syncSelectedID() {
-	if m.currentTab == 0 && m.cursor < len(m.sites) {
+	if m.currentTab == tabMonitors && m.cursor < len(m.sites) {
 		m.selectedID = m.sites[m.cursor].ID
 	}
 }

internal/tui/tab_logs.go

@@ -107,23 +107,3 @@ func (m *Model) refreshLogContent() {
 	m.logShown = shown
 	m.logViewport.SetContent(strings.Join(rendered, "\n"))
 }
-
-func (m Model) viewLogsTab() string {
-	if m.logTotal == 0 {
-		return m.emptyState("No log entries yet.", "Logs appear as monitors run checks")
-	}
-
-	filterLabel := "All"
-	if m.logFilterImportant {
-		filterLabel = "Important"
-	}
-
-	header := m.st.subtleStyle.Render(fmt.Sprintf(
-		"  %d entries  Filter: %s", m.logShown, filterLabel))
-
-	if m.logFilterImportant && m.logShown < m.logTotal {
-		header += m.st.subtleStyle.Render(fmt.Sprintf("  (%d hidden)", m.logTotal-m.logShown))
-	}
-
-	return "\n" + header + "\n\n" + m.logViewport.View()
-}

internal/tui/tab_logs_sidebar.go

@@ -0,0 +1,75 @@
+package tui
+
+import (
+	"strings"
+
+	"github.com/charmbracelet/lipgloss"
+)
+
+func (m Model) renderCompactLogLine(line string, maxW int) string {
+	sev := classifyLog(line)
+
+	var tag string
+	switch sev {
+	case severityDown:
+		tag = m.st.dangerStyle.Render("▼")
+	case severityUp:
+		tag = m.st.specialStyle.Render("▲")
+	case severityWarn:
+		tag = m.st.warnStyle.Render("◆")
+	case severitySystem:
+		tag = m.st.titleStyle.Render("●")
+	default:
+		tag = m.st.subtleStyle.Render("·")
+	}
+
+	ts := ""
+	msg := line
+	if len(line) > 10 && line[0] == '[' {
+		if idx := strings.Index(line, "]"); idx > 0 && idx < 12 {
+			ts = line[1:idx]
+			msg = strings.TrimSpace(line[idx+1:])
+		}
+	}
+
+	msg = strings.TrimPrefix(msg, "Monitor ")
+	msg = strings.TrimPrefix(msg, "Push ")
+
+	// prefix: " HH:MM ● " = 9 visible chars, or " ● " = 3 without timestamp
+	prefixW := 3
+	if ts != "" {
+		prefixW = len(ts) + 4
+	}
+	msgW := maxW - prefixW
+	if msgW < 5 {
+		msgW = 5
+	}
+	msg = limitStr(msg, msgW)
+
+	if ts != "" {
+		return " " + m.st.subtleStyle.Render(ts) + " " + tag + " " + msg
+	}
+	return " " + tag + " " + msg
+}
+
+func (m Model) viewLogsSidebar(width int) string {
+	logs := m.engine.GetLogs()
+	if len(logs) == 0 {
+		return m.st.subtleStyle.Render("  No logs yet")
+	}
+
+	sidebarStyle := lipgloss.NewStyle().Width(width).MaxWidth(width)
+
+	var lines []string
+	for _, line := range logs {
+		if strings.TrimSpace(line) == "" {
+			continue
+		}
+		if m.logFilterImportant && !isImportantLog(classifyLog(line)) {
+			continue
+		}
+		lines = append(lines, m.renderCompactLogLine(line, width))
+	}
+
+	return "\n" + sidebarStyle.Render(strings.Join(lines, "\n"))
+}

internal/tui/tab_settings.go

@@ -0,0 +1,58 @@
+package tui
+
+import (
+	"github.com/charmbracelet/lipgloss"
+)
+
+func (m Model) viewSettingsTab() string {
+	maxSections := 2
+	if m.isAdmin {
+		maxSections = 3
+	}
+
+	sections := []string{"Alerts", "Nodes"}
+	if m.isAdmin {
+		sections = append(sections, "Users")
+	}
+	_ = maxSections
+
+	var tabs []string
+	for i, name := range sections {
+		if i == m.settingsSection {
+			tabs = append(tabs, m.st.activeTab.Render(name))
+		} else {
+			tabs = append(tabs, m.st.inactiveTab.Render(name))
+		}
+	}
+	header := lipgloss.JoinHorizontal(lipgloss.Top, tabs...)
+
+	var content string
+	switch m.settingsSection {
+	case sectionAlerts:
+		content = m.viewAlertsTab()
+	case sectionNodes:
+		content = m.viewNodesTab()
+	case sectionUsers:
+		if m.isAdmin {
+			content = m.viewUsersTab()
+		}
+	}
+
+	return header + "\n" + content
+}
+
+func (m *Model) switchSettingsSection(idx int) {
+	max := 1
+	if m.isAdmin {
+		max = 2
+	}
+	if idx > max {
+		idx = 0
+	}
+	if idx < 0 {
+		idx = max
+	}
+	m.settingsSection = idx
+	m.cursor = 0
+	m.tableOffset = 0
+}

internal/tui/tab_sites.go

@@ -82,8 +82,12 @@ func (m Model) computeLayout() tableLayout {
 	var widths []int
 	var fixed int
 
+	cw := m.contentWidth
+	if cw == 0 {
+		cw = m.termWidth
+	}
 	for _, c := range siteColumns {
-		if c.minTerm > 0 && m.termWidth < c.minTerm {
+		if c.minTerm > 0 && cw < c.minTerm {
 			continue
 		}
 		active = append(active, c.key)
@@ -104,7 +108,7 @@ func (m Model) computeLayout() tableLayout {
 
 	numCols := len(headers)
 	borderOverhead := 2 + (numCols - 1)
-	avail := m.termWidth - chromePadH - 2 - borderOverhead - fixed
+	avail := cw - chromePadH - 2 - borderOverhead - fixed
 	if avail < 20 {
 		avail = 20
 	}

internal/tui/tab_users.go

@@ -116,7 +116,7 @@ func (m *Model) submitUserForm() tea.Cmd {
 	st := m.store
 	id := m.editID
 	username, key, role := d.Username, d.PublicKey, d.Role
-	m.state = stateUsers
+	m.state = stateDashboard
 	if id > 0 {
 		return writeCmd("Update user", func() error {
 			return st.UpdateUser(context.Background(), id, username, key, role)

internal/tui/table_helpers.go

@@ -13,7 +13,11 @@ const (
 )
 
 func (m Model) isWide() bool {
-	return m.termWidth >= wideBreakpoint
+	w := m.contentWidth
+	if w == 0 {
+		w = m.termWidth
+	}
+	return w >= wideBreakpoint
 }
 
 func (m Model) renderTable(headers []string, items int, buildRows func(start, end int) [][]string, colWidths []int, styleOverride StyleOverride) string {
@@ -35,7 +39,11 @@ func (m Model) renderTable(headers []string, items int, buildRows func(start, en
 	}
 	borderOverhead := 2 + len(colWidths) - 1
 	tableWidth := colTotal + borderOverhead
-	maxWidth := m.termWidth - chromePadH - 2
+	cw := m.contentWidth
+	if cw == 0 {
+		cw = m.termWidth
+	}
+	maxWidth := cw - chromePadH - 2
 	if tableWidth > maxWidth {
 		tableWidth = maxWidth
 	}

internal/tui/tui.go

@@ -84,6 +84,18 @@ const (
 	detailSparkWidth = 40
 )
 
+const (
+	tabMonitors = 0
+	tabMaint    = 1
+	tabSettings = 2
+)
+
+const (
+	sectionAlerts = 0
+	sectionNodes  = 1
+	sectionUsers  = 2
+)
+
 type sessionState int
 
 const (
@@ -102,16 +114,18 @@ const (
 )
 
 type Model struct {
-	state        sessionState
-	currentTab   int
-	cursor       int
-	selectedID   int
-	tableOffset  int
-	maxTableRows int
-	termWidth    int
-	termHeight   int
-	editID       int
-	editToken    string
+	state           sessionState
+	currentTab      int
+	settingsSection int
+	cursor          int
+	selectedID      int
+	tableOffset     int
+	maxTableRows    int
+	termWidth       int
+	termHeight      int
+	contentWidth    int
+	editID          int
+	editToken       string
 
 	huhForm       *huh.Form
 	siteFormData  *siteFormData

internal/tui/update.go

@@ -78,31 +78,28 @@ func (m *Model) handleConfirmDelete(msg tea.Msg) (tea.Model, tea.Cmd) {
 		id := m.deleteID
 		var cmd tea.Cmd
 		switch m.deleteTab {
-		case 0:
+		case tabMonitors:
 			cmd = writeCmd("Delete site", func() error { return st.DeleteSite(context.Background(), id) })
 			m.engine.RemoveSite(id)
 			m.adjustCursor(len(m.sites) - 1)
-		case 1:
-			cmd = writeCmd("Delete alert", func() error { return st.DeleteAlert(context.Background(), id) })
-			m.adjustCursor(len(m.alerts) - 1)
-		case 4:
+		case tabMaint:
 			cmd = writeCmd("Delete maintenance window", func() error { return st.DeleteMaintenanceWindow(context.Background(), id) })
 			m.adjustCursor(len(m.maintenanceWindows) - 1)
-		case 5:
-			cmd = writeCmd("Delete user", func() error { return st.DeleteUser(context.Background(), id) })
-			m.adjustCursor(len(m.users) - 1)
+		case tabSettings:
+			switch m.settingsSection {
+			case sectionAlerts:
+				cmd = writeCmd("Delete alert", func() error { return st.DeleteAlert(context.Background(), id) })
+				m.adjustCursor(len(m.alerts) - 1)
+			case sectionUsers:
+				cmd = writeCmd("Delete user", func() error { return st.DeleteUser(context.Background(), id) })
+				m.adjustCursor(len(m.users) - 1)
+			}
 		}
 		m.refreshLive()
 		m.state = stateDashboard
-		if m.deleteTab == 5 {
-			m.state = stateUsers
-		}
 		return m, cmd
 	case "n", "N", "esc":
 		m.state = stateDashboard
-		if m.deleteTab == 5 {
-			m.state = stateUsers
-		}
 	case "ctrl+c":
 		return m, tea.Quit
 	}
@@ -117,9 +114,6 @@ func (m *Model) handleFormMsg(msg tea.Msg) (tea.Model, tea.Cmd) {
 		if keyMsg.String() == "esc" {
 			m.huhForm = nil
 			m.state = stateDashboard
-			if m.currentTab == 5 {
-				m.state = stateUsers
-			}
 			return m, nil
 		}
 	}
@@ -265,7 +259,7 @@ func (m *Model) handleMouse(msg tea.MouseMsg) (tea.Model, tea.Cmd) {
 		}
 		return m, nil
 	}
-	if m.state != stateDashboard && m.state != stateLogs && m.state != stateUsers {
+	if m.state != stateDashboard {
 		return m, nil
 	}
 	if msg.Action == tea.MouseActionPress && msg.Button == tea.MouseButtonLeft {
@@ -275,15 +269,6 @@ func (m *Model) handleMouse(msg tea.MouseMsg) (tea.Model, tea.Cmd) {
 		return m, nil
 	}
 
-	if m.state == stateLogs {
-		if msg.Button == tea.MouseButtonWheelUp {
-			m.logViewport.ScrollUp(3)
-		} else {
-			m.logViewport.ScrollDown(3)
-		}
-		return m, nil
-	}
-
 	listLen := m.currentListLen()
 	if msg.Button == tea.MouseButtonWheelUp {
 		if m.cursor > 0 {
@@ -325,7 +310,7 @@ func (m *Model) handleKey(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
 		return m.handleSLAKey(msg)
 	case stateAlertDetail:
 		return m.handleAlertDetailKey(msg)
-	case stateDashboard, stateLogs, stateUsers:
+	case stateDashboard:
 		return m.handleDashboardKey(msg)
 	}
 	return m, nil
@@ -521,33 +506,27 @@ func (m *Model) handleAlertDetailKey(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
 }
 
 func (m *Model) handleDashboardKey(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
-	var cmd tea.Cmd
 	switch msg.String() {
 	case "q":
 		return m, tea.Quit
 	case "/":
-		if m.currentTab == 0 {
+		if m.currentTab == tabMonitors {
 			m.filterMode = true
 			m.recalcLayout()
 			return m, nil
 		}
-	case "f":
-		if m.state == stateLogs {
-			m.logFilterImportant = !m.logFilterImportant
-			m.refreshLogContent()
-			return m, nil
-		}
 	case "tab":
 		m.switchTab(m.currentTab + 1)
-	case "pgup", "pgdown":
-		if m.state == stateLogs {
-			m.logViewport, cmd = m.logViewport.Update(msg)
-			return m, cmd
+	case "left", "h":
+		if m.currentTab == tabSettings {
+			m.switchSettingsSection(m.settingsSection - 1)
+		}
+	case "right", "l":
+		if m.currentTab == tabSettings {
+			m.switchSettingsSection(m.settingsSection + 1)
 		}
 	case "up", "k":
-		if m.state == stateLogs {
-			m.logViewport.ScrollUp(1)
-		} else if m.cursor > 0 {
+		if m.cursor > 0 {
 			m.cursor--
 			if m.cursor < m.tableOffset {
 				m.tableOffset = m.cursor
@@ -555,29 +534,25 @@ func (m *Model) handleDashboardKey(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
 			m.syncSelectedID()
 		}
 	case "down", "j":
-		if m.state == stateLogs {
-			m.logViewport.ScrollDown(1)
-		} else {
-			max := m.currentListLen() - 1
-			if m.cursor < max {
-				m.cursor++
-				if m.cursor >= m.tableOffset+m.maxTableRows {
-					m.tableOffset++
-				}
-				m.syncSelectedID()
+		max := m.currentListLen() - 1
+		if m.cursor < max {
+			m.cursor++
+			if m.cursor >= m.tableOffset+m.maxTableRows {
+				m.tableOffset++
 			}
+			m.syncSelectedID()
 		}
 	case "n":
 		return m.handleNewItem()
 	case "e", "enter":
 		return m.handleEditItem()
 	case "t":
-		if m.currentTab == 1 && len(m.alerts) > 0 {
+		if m.currentTab == tabSettings && m.settingsSection == sectionAlerts && len(m.alerts) > 0 {
 			a := m.alerts[m.cursor]
 			return m, m.testAlertCmd(a.ID, a.Name)
 		}
 	case " ":
-		if m.currentTab == 0 && len(m.sites) > 0 && m.sites[m.cursor].Type == "group" {
+		if m.currentTab == tabMonitors && len(m.sites) > 0 && m.sites[m.cursor].Type == "group" {
 			gid := m.sites[m.cursor].ID
 			m.collapsed[gid] = !m.collapsed[gid]
 			payload := collapsedJSON(m.collapsed)
@@ -588,7 +563,7 @@ func (m *Model) handleDashboardKey(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
 			})
 		}
 	case "p":
-		if m.currentTab == 0 && len(m.sites) > 0 {
+		if m.currentTab == tabMonitors && len(m.sites) > 0 {
 			id := m.sites[m.cursor].ID
 			paused := m.engine.ToggleSitePause(id)
 			st := m.store
@@ -598,14 +573,14 @@ func (m *Model) handleDashboardKey(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
 			})
 		}
 	case "i":
-		if m.currentTab == 0 && len(m.sites) > 0 {
+		if m.currentTab == tabMonitors && len(m.sites) > 0 {
 			m.state = stateDetail
 			return m, m.loadDetailCmd(m.sites[m.cursor].ID)
-		} else if m.currentTab == 1 && len(m.alerts) > 0 {
+		} else if m.currentTab == tabSettings && m.settingsSection == sectionAlerts && len(m.alerts) > 0 {
 			m.state = stateAlertDetail
 		}
 	case "x":
-		if m.currentTab == 4 && len(m.maintenanceWindows) > 0 {
+		if m.currentTab == tabMaint && len(m.maintenanceWindows) > 0 {
 			mw := m.maintenanceWindows[m.cursor]
 			now := time.Now()
 			isActive := !mw.StartTime.After(now) && (mw.EndTime.IsZero() || mw.EndTime.After(now))
@@ -637,19 +612,22 @@ func (m *Model) handleNewItem() (tea.Model, tea.Cmd) {
 	m.editID = 0
 	m.editToken = ""
 	switch m.currentTab {
-	case 0:
+	case tabMonitors:
 		m.state = stateFormSite
 		return m, m.initSiteHuhForm()
-	case 1:
-		m.state = stateFormAlert
-		return m, m.initAlertHuhForm()
-	case 4:
+	case tabMaint:
 		m.state = stateFormMaint
 		return m, m.initMaintHuhForm()
-	case 5:
-		if m.isAdmin {
-			m.state = stateFormUser
-			return m, m.initUserHuhForm()
+	case tabSettings:
+		switch m.settingsSection {
+		case sectionAlerts:
+			m.state = stateFormAlert
+			return m, m.initAlertHuhForm()
+		case sectionUsers:
+			if m.isAdmin {
+				m.state = stateFormUser
+				return m, m.initUserHuhForm()
+			}
 		}
 	}
 	return m, nil
@@ -657,24 +635,27 @@ func (m *Model) handleNewItem() (tea.Model, tea.Cmd) {
 
 func (m *Model) handleEditItem() (tea.Model, tea.Cmd) {
 	switch m.currentTab {
-	case 0:
+	case tabMonitors:
 		if len(m.sites) > 0 {
 			m.editID = m.sites[m.cursor].ID
 			m.editToken = m.sites[m.cursor].Token
 			m.state = stateFormSite
 			return m, m.initSiteHuhForm()
 		}
-	case 1:
-		if len(m.alerts) > 0 {
-			m.editID = m.alerts[m.cursor].ID
-			m.state = stateFormAlert
-			return m, m.initAlertHuhForm()
-		}
-	case 5:
-		if m.isAdmin && len(m.users) > 0 {
-			m.editID = m.users[m.cursor].ID
-			m.state = stateFormUser
-			return m, m.initUserHuhForm()
+	case tabSettings:
+		switch m.settingsSection {
+		case sectionAlerts:
+			if len(m.alerts) > 0 {
+				m.editID = m.alerts[m.cursor].ID
+				m.state = stateFormAlert
+				return m, m.initAlertHuhForm()
+			}
+		case sectionUsers:
+			if m.isAdmin && len(m.users) > 0 {
+				m.editID = m.users[m.cursor].ID
+				m.state = stateFormUser
+				return m, m.initUserHuhForm()
+			}
 		}
 	}
 	return m, nil
@@ -682,43 +663,43 @@ func (m *Model) handleEditItem() (tea.Model, tea.Cmd) {
 
 func (m *Model) handleDeleteItem() (tea.Model, tea.Cmd) {
 	switch m.currentTab {
-	case 0:
+	case tabMonitors:
 		if len(m.sites) > 0 {
 			m.deleteID = m.sites[m.cursor].ID
 			m.deleteName = m.sites[m.cursor].Name
-			m.deleteTab = 0
+			m.deleteTab = tabMonitors
 			m.state = stateConfirmDelete
 		}
-	case 1:
-		if len(m.alerts) > 0 {
-			m.deleteID = m.alerts[m.cursor].ID
-			m.deleteName = m.alerts[m.cursor].Name
-			m.deleteTab = 1
-			m.state = stateConfirmDelete
-		}
-	case 4:
+	case tabMaint:
 		if len(m.maintenanceWindows) > 0 {
 			m.deleteID = m.maintenanceWindows[m.cursor].ID
 			m.deleteName = m.maintenanceWindows[m.cursor].Title
-			m.deleteTab = 4
+			m.deleteTab = tabMaint
 			m.state = stateConfirmDelete
 		}
-	case 5:
-		if m.isAdmin && len(m.users) > 0 {
-			m.deleteID = m.users[m.cursor].ID
-			m.deleteName = m.users[m.cursor].Username
-			m.deleteTab = 5
-			m.state = stateConfirmDelete
+	case tabSettings:
+		switch m.settingsSection {
+		case sectionAlerts:
+			if len(m.alerts) > 0 {
+				m.deleteID = m.alerts[m.cursor].ID
+				m.deleteName = m.alerts[m.cursor].Name
+				m.deleteTab = tabSettings
+				m.state = stateConfirmDelete
+			}
+		case sectionUsers:
+			if m.isAdmin && len(m.users) > 0 {
+				m.deleteID = m.users[m.cursor].ID
+				m.deleteName = m.users[m.cursor].Username
+				m.deleteTab = tabSettings
+				m.state = stateConfirmDelete
+			}
 		}
 	}
 	return m, nil
 }
 
 func (m *Model) handleClick(msg tea.MouseMsg) (tea.Model, tea.Cmd) {
-	tabCount := 5
-	if m.isAdmin {
-		tabCount = 6
-	}
+	tabCount := tabSettings + 1
 	for i := 0; i < tabCount; i++ {
 		if m.zones.Get(fmt.Sprintf("tab-%d", i)).InBounds(msg) {
 			m.switchTab(i)
@@ -743,24 +724,14 @@ func (m *Model) handleClick(msg tea.MouseMsg) (tea.Model, tea.Cmd) {
 }
 
 func (m *Model) switchTab(idx int) {
-	maxTabs := 4
-	if m.isAdmin {
-		maxTabs = 5
-	}
+	maxTabs := tabSettings
 	if idx > maxTabs {
 		idx = 0
 	}
 	m.currentTab = idx
 	m.cursor = 0
 	m.tableOffset = 0
-	switch idx {
-	case 2:
-		m.state = stateLogs
-	case 5:
-		m.state = stateUsers
-	default:
-		m.state = stateDashboard
-	}
+	m.state = stateDashboard
 }
 
 func (m *Model) adjustCursor(_ int) {
@@ -791,30 +762,36 @@ func (m *Model) submitForm() tea.Cmd {
 
 func (m Model) currentListLen() int {
 	switch m.currentTab {
-	case 1:
-		return len(m.alerts)
-	case 3:
-		return len(m.nodes)
-	case 4:
-		return len(m.maintenanceWindows)
-	case 5:
-		return len(m.users)
-	default:
+	case tabMonitors:
 		return len(m.sites)
+	case tabMaint:
+		return len(m.maintenanceWindows)
+	case tabSettings:
+		switch m.settingsSection {
+		case sectionAlerts:
+			return len(m.alerts)
+		case sectionNodes:
+			return len(m.nodes)
+		case sectionUsers:
+			return len(m.users)
+		}
 	}
+	return 0
 }
 
 func (m Model) currentZonePrefix() (string, int) {
 	switch m.currentTab {
-	case 0:
+	case tabMonitors:
 		return "site", len(m.sites)
-	case 1:
-		return "alert", len(m.alerts)
-	case 4:
+	case tabMaint:
 		return "maint", len(m.maintenanceWindows)
-	case 5:
-		return "user", len(m.users)
-	default:
-		return "site", 0
+	case tabSettings:
+		switch m.settingsSection {
+		case sectionAlerts:
+			return "alert", len(m.alerts)
+		case sectionUsers:
+			return "user", len(m.users)
+		}
 	}
+	return "site", 0
 }

internal/tui/view_dashboard.go

@@ -151,20 +151,28 @@ func (m Model) viewDashboard() string {
 
 	var content string
 	switch m.currentTab {
-	case 0:
-		content = m.viewSitesTab()
-	case 1:
-		content = m.viewAlertsTab()
-	case 2:
-		content = m.viewLogsTab()
-	case 3:
-		content = m.viewNodesTab()
-	case 4:
-		content = m.viewMaintTab()
-	case 5:
-		if m.isAdmin {
-			content = m.viewUsersTab()
+	case tabMonitors:
+		showSidebar := m.termWidth >= wideBreakpoint
+		if showSidebar {
+			availW := m.termWidth - chromePadH
+			leftW := availW * 70 / 100
+			rightW := availW - leftW
+			m.contentWidth = leftW
+			monitors := m.viewSitesTab()
+			left := lipgloss.NewStyle().Width(leftW).Render(monitors)
+			sidebar := m.viewLogsSidebar(rightW)
+			right := lipgloss.NewStyle().Width(rightW).Render(sidebar)
+			content = lipgloss.JoinHorizontal(lipgloss.Top, left, right)
+		} else {
+			m.contentWidth = m.termWidth
+			content = m.viewSitesTab()
 		}
+	case tabMaint:
+		m.contentWidth = m.termWidth
+		content = m.viewMaintTab()
+	case tabSettings:
+		m.contentWidth = m.termWidth
+		content = m.viewSettingsTab()
 	}
 
 	content = strings.TrimSpace(content)
@@ -199,15 +207,15 @@ type tabEntry struct {
 }
 
 func (m Model) renderTabBar(stats dashboardStats) string {
+	settingsCount := len(m.alerts) + len(m.nodes)
+	settingsWarn := stats.offlineNodes
+	if m.isAdmin {
+		settingsCount += len(m.users)
+	}
 	tabs := []tabEntry{
 		{"Monitors", stats.totalMonitors, stats.downCount + stats.lateCount},
-		{"Alerts", len(m.alerts), 0},
-		{"Logs", 0, 0},
-		{"Nodes", len(m.nodes), stats.offlineNodes},
 		{"Maint", len(m.maintenanceWindows), stats.activeMaint},
-	}
-	if m.isAdmin {
-		tabs = append(tabs, tabEntry{"Users", len(m.users), 0})
+		{"Settings", settingsCount, settingsWarn},
 	}
 
 	countStyle := lipgloss.NewStyle().Foreground(m.theme.Muted)
@@ -270,23 +278,26 @@ func (m Model) renderFooter(stats dashboardStats) string {
 
 	var keys string
 	switch m.currentTab {
-	case 0:
+	case tabMonitors:
 		keys = "[/]Filter [n]New [e]Edit [i]Info [d]Del [p]Pause [Space]Collapse [T]Theme [Tab]Switch [q]Quit"
-	case 1:
-		keys = "[n]New [e]Edit [i]Info [d]Del [t]Test [T]Theme [Tab]Switch [q]Quit"
-	case 2:
-		keys = "[↑/↓]Scroll  [PgUp/PgDn]Page  [f]Filter  [T]Theme  [Tab]Switch  [q]Quit"
-	case 4:
+	case tabMaint:
 		keys = "[n]New [x]End [d]Del [T]Theme [Tab]Switch [q]Quit"
-	case 5:
-		keys = "[n]Add [d]Revoke [T]Theme [Tab]Switch [q]Quit"
+	case tabSettings:
+		switch m.settingsSection {
+		case sectionAlerts:
+			keys = "[n]New [e]Edit [i]Info [d]Del [t]Test [←/→]Section [T]Theme [Tab]Switch [q]Quit"
+		case sectionUsers:
+			keys = "[n]Add [d]Revoke [←/→]Section [T]Theme [Tab]Switch [q]Quit"
+		default:
+			keys = "[←/→]Section [T]Theme [Tab]Switch [q]Quit"
+		}
 	default:
 		keys = "[T]Theme [Tab]Switch [q]Quit"
 	}
 
 	ver := m.st.subtleStyle.Render("v" + m.version)
 	line := statusLine + "  " + m.st.subtleStyle.Render(keys) + "  " + ver
-	if m.filterText != "" && m.currentTab == 0 {
+	if m.filterText != "" && m.currentTab == tabMonitors {
 		line = m.st.subtleStyle.Render(fmt.Sprintf("filter: %s", m.filterText)) + "  " + statusLine + "  " + m.st.subtleStyle.Render(keys) + "  " + ver
 	}