wip: Nearlight redesign implementation

Sources/Features/Settings/SettingsView.swift

@@ -12,6 +12,7 @@ struct SettingsView: View {
     @State private var urlText: String = ""
     @State private var urlError: String?
     @State private var showVoicePicker = false
+    @State private var urlJustSaved = false
     @State private var showModelPicker = false
 
     init(settings: SettingsStore, session: VoiceSession) {
@@ -55,7 +56,7 @@ struct SettingsView: View {
                 } else {
                     LabeledContent("Model", value: settings.modelID ?? "Server default")
                     Text("Connect from Talk to see the models available on your server.")
-                        .font(.footnote).foregroundStyle(.secondary)
+                        .font(.footnote).foregroundStyle(Nearlight.quiet)
                 }
             } header: { Text("Intelligence") }
             Section {
@@ -65,10 +66,24 @@ struct SettingsView: View {
                     .textInputAutocapitalization(.never)
                     .accessibilityLabel("Server URL")
                     .onAppear { urlText = settings.serverURL }
+                    .overlay(alignment: .trailing) {
+                        if urlJustSaved {
+                            Image(systemName: "checkmark.circle")
+                                .foregroundStyle(Nearlight.quiet)
+                                .padding(.trailing, 8)
+                                .accessibilityHidden(true)
+                        }
+                    }
                 if let urlError {
-                    Text(urlError)
+                    Label(urlError, systemImage: "exclamationmark.circle")
                         .font(.footnote)
-                        .foregroundStyle(.red)
+                        .foregroundStyle(Nearlight.alert)
+                        .accessibilityIdentifier("settings.server.error")
+                } else if urlJustSaved {
+                    Text("Server address saved.")
+                        .font(.footnote)
+                        .foregroundStyle(Nearlight.quiet)
+                        .accessibilityIdentifier("settings.server.saved")
                 }
                 Button("Save server address") { applyServerURL() }
                     .disabled(!canApplyServerURL || urlText.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty || urlText == settings.serverURL)
@@ -77,7 +92,7 @@ struct SettingsView: View {
                          ? "Waiting for failure cleanup to finish…"
                          : "End the conversation before changing servers.")
                         .font(.footnote)
-                        .foregroundStyle(.secondary)
+                        .foregroundStyle(Nearlight.quiet)
                 }
                 NavigationLink("Connection test") {
                     ConnectionTestView(settings: settings)
@@ -90,6 +105,7 @@ struct SettingsView: View {
         }
         .navigationTitle("Settings")
         .navigationBarTitleDisplayMode(.inline)
+        .tint(Nearlight.quiet)
         .sheet(isPresented: $showVoicePicker) {
             VoicePickerView(settings: settings, session: session)
         }
@@ -103,6 +119,7 @@ struct SettingsView: View {
     /// left untouched so the active session keeps using its original URL.
     /// Guarded: only applies when the session is idle (no active call).
     private func applyServerURL() {
+        urlJustSaved = false
         guard canApplyServerURL else {
             urlError = "End the conversation before changing servers."
             return
@@ -117,6 +134,7 @@ struct SettingsView: View {
             settings.serverURL = trimmed
             urlText = trimmed
             urlError = nil
+            urlJustSaved = true
         case .failure(let error):
             urlError = error.localizedDescription
         }