Finish native settings accessibility and system-authenticated policy edits

Sources/Clavis/Components/GlassComponents.swift

@@ -132,6 +132,7 @@ public struct LiquidGlassCapsuleControlModifier: ViewModifier {
     public var isFocused: Bool = false
     public var tint: Color? = nil
     @Environment(\.accessibilityReduceTransparency) private var reduceTransparency
+    @Environment(\.colorSchemeContrast) private var contrast
 
     @ViewBuilder
     public func body(content: Content) -> some View {
@@ -141,21 +142,21 @@ public struct LiquidGlassCapsuleControlModifier: ViewModifier {
                 .overlay(
                     Capsule()
                         .stroke(
-                            isFocused ? DesignTokens.accentBlue.opacity(0.8) : Color.clear,
-                            lineWidth: isFocused ? 1.5 : 1
+                            isFocused ? DesignTokens.accentBlue : contrast == .increased ? Color.primary : Color.clear,
+                            lineWidth: isFocused || contrast == .increased ? 1.5 : 1
                         )
                 )
         } else {
             content
                 .background(
                     Capsule()
-                        .fill(tint ?? Color(nsColor: .controlBackgroundColor).opacity(0.65))
+                        .fill(tint ?? Color(nsColor: .controlBackgroundColor).opacity(reduceTransparency ? 1 : 0.65))
                 )
                 .overlay(
                     Capsule()
                         .stroke(
-                            isFocused ? DesignTokens.accentBlue.opacity(0.75) : DesignTokens.cardBorder,
-                            lineWidth: isFocused ? 1.5 : 1
+                            isFocused ? DesignTokens.accentBlue : contrast == .increased ? Color.primary : DesignTokens.cardBorder,
+                            lineWidth: isFocused || contrast == .increased ? 1.5 : 1
                         )
                 )
         }
@@ -227,25 +228,30 @@ public struct LiquidGlassButtonStyleModifier: ViewModifier {
 }
 
 public struct AdaptiveGlassCapsuleModifier: ViewModifier {
+    @Environment(\.accessibilityReduceTransparency) private var reduceTransparency
+    @Environment(\.colorSchemeContrast) private var contrast
     public init() {}
 
     @ViewBuilder
     public func body(content: Content) -> some View {
-        if #available(macOS 26.0, *) {
+        if #available(macOS 26.0, *), !reduceTransparency {
             content
                 .glassEffect(.regular.interactive(), in: .capsule)
         } else {
             content
                 .background(
                     ZStack {
-                        VisualEffectView(material: .sidebar, blendingMode: .withinWindow)
-                        Color(nsColor: NSColor.controlBackgroundColor).opacity(0.5)
+                        if !reduceTransparency {
+                            VisualEffectView(material: .sidebar, blendingMode: .withinWindow)
+                        }
+                        Color(nsColor: NSColor.controlBackgroundColor).opacity(reduceTransparency ? 1 : 0.5)
                     }
                     .clipShape(Capsule())
                 )
                 .overlay(
                     Capsule()
-                        .stroke(DesignTokens.cardBorder, lineWidth: 0.8)
+                        .stroke(contrast == .increased ? Color.primary : DesignTokens.cardBorder,
+                                lineWidth: contrast == .increased ? 1.5 : 0.8)
                 )
         }
     }

Sources/Clavis/Views/KeyDetailInspectorView.swift

@@ -482,10 +482,12 @@ public struct KeyDetailInspectorView: View {
     }
 
     private var activeSessionsSection: some View {
-        let sessions = appState.agentSessions.filter { $0.keyFingerprint == key.fingerprint }
+        let paused = appState.requestPolicy.isPaused
+        let available = appState.isSocketActive && appState.requestPolicy.state != .unknown
+        let sessions = paused ? [] : appState.agentSessions.filter { $0.keyFingerprint == key.fingerprint }
         return Section("Active Sessions") {
             VStack(spacing: 12) {
-                if let grace = activeGitGraceSession {
+                if !paused, let grace = activeGitGraceSession {
                     HStack {
                         Label("Git signing", systemImage: "signature")
                         Spacer()
@@ -504,8 +506,10 @@ public struct KeyDetailInspectorView: View {
                         Button("Revoke") { appState.endAgentSession(id: session.id) }
                     }
                 }
-                if sessions.isEmpty && activeGitGraceSession == nil {
-                    Text("No active approvals. Clavis will ask on the next permitted request.")
+                if paused || (sessions.isEmpty && activeGitGraceSession == nil) {
+                    Text(paused ? "Requests are paused. Approvals have been revoked."
+                         : available ? "No active approvals. Clavis will ask on the next permitted request."
+                         : "Session status is unavailable. Check the agent connection.")
                         .font(.callout).foregroundStyle(.secondary)
                         .frame(maxWidth: .infinity, alignment: .leading)
                 }

Sources/Clavis/Views/Sheets/SettingsNavigation.swift

@@ -12,6 +12,7 @@ struct SettingsNavigation<General: View>: View {
     let general: General
     @AppStorage("clavis.settings.tab") private var selectedTab = SettingsTab.general.rawValue
     @StateObject private var applications: ApplicationSettingsModel
+    @FocusState private var focusedTab: SettingsTab?
 
     init(general: General, agent: any AgentControlling) {
         self.general = general
@@ -36,6 +37,7 @@ struct SettingsNavigation<General: View>: View {
                 ForEach(SettingsTab.allCases, id: \.rawValue) { tab in
                     Button {
                         selectedTab = tab.rawValue
+                        focusedTab = tab
                     } label: {
                         VStack(spacing: 3) {
                             Image(systemName: tab.symbol).font(.system(size: 14))
@@ -51,10 +53,20 @@ struct SettingsNavigation<General: View>: View {
                         .contentShape(Capsule())
                     }
                     .buttonStyle(.plain)
+                    .focused($focusedTab, equals: tab)
+                    .accessibilityIdentifier("settings-tab-\(tab.rawValue.lowercased())")
                     .accessibilityLabel("\(tab.rawValue) settings")
                     .accessibilityAddTraits(selectedTab == tab.rawValue ? [.isSelected] : [])
                 }
             }
+            .onMoveCommand { direction in
+                guard focusedTab != nil else { return }
+                switch direction {
+                case .left: selectedTab = SettingsTab.general.rawValue; focusedTab = .general
+                case .right: selectedTab = SettingsTab.bots.rawValue; focusedTab = .bots
+                default: break
+                }
+            }
             .padding(4)
             .liquidGlassCapsuleControl()
             .padding(.vertical, 12)