fix: hide settings toolbar row

CHANGELOG.md

@@ -9,6 +9,7 @@
 - TUI: migrate key handling to the updated pi-tui Key matcher API.
 - macOS: local gateway now connects via tailnet IP when bind mode is `tailnet`/`auto`.
 - macOS: Settings now use a sidebar layout to avoid toolbar overflow in Connections.
+- macOS: Settings window hides the preferences toolbar row to keep a clean sidebar layout.
 - macOS: drop deprecated `afterMs` from agent wait params to match gateway schema.
 - Auth: add OpenAI Codex OAuth support and migrate legacy oauth.json into auth.json.
 - Sandbox: copy inbound media into sandbox workspaces so agent tools can read attachments.

apps/macos/Sources/Clawdbot/SettingsRootView.swift

@@ -28,6 +28,7 @@ struct SettingsRootView: View {
                 }
             }
             .listStyle(.sidebar)
+            .toolbar(removing: .sidebarToggle)
             .frame(minWidth: 200, idealWidth: 220, maxWidth: 260)
         } detail: {
             VStack(alignment: .leading, spacing: 12) {
@@ -41,6 +42,8 @@ struct SettingsRootView: View {
             .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .topLeading)
         }
         .navigationSplitViewStyle(.balanced)
+        .navigationTitle("Settings")
+        .background(SettingsWindowChrome(title: "Clawdbot Settings"))
         .frame(width: SettingsTab.windowWidth, height: SettingsTab.windowHeight, alignment: .topLeading)
         .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .topLeading)
         .onReceive(NotificationCenter.default.publisher(for: .clawdbotSelectSettingsTab)) { note in

apps/macos/Sources/Clawdbot/SettingsWindowChrome.swift

@@ -0,0 +1,20 @@
+import AppKit
+import SwiftUI
+
+struct SettingsWindowChrome: NSViewRepresentable {
+    let title: String
+
+    func makeNSView(context: Context) -> NSView {
+        NSView()
+    }
+
+    func updateNSView(_ nsView: NSView, context: Context) {
+        DispatchQueue.main.async {
+            guard let window = nsView.window else { return }
+            window.title = title
+            window.titleVisibility = .visible
+            window.toolbar?.isVisible = false
+            window.toolbarStyle = .unified
+        }
+    }
+}