diff --git a/KisaniCal/Views/SettingsView.swift b/KisaniCal/Views/SettingsView.swift
index 06531db..738b16d 100644
--- a/KisaniCal/Views/SettingsView.swift
+++ b/KisaniCal/Views/SettingsView.swift
@@ -22,6 +22,8 @@ struct SettingsView: View {
     @AppStorage("googleCalSync")   private var googleCalSync   = false
     @AppStorage("iCloudCalSync")   private var iCloudCalSync   = true
     @AppStorage("streakGoal")      private var streakGoal      = 5
+    // App-Group store so NotificationManager (which reads UserDefaults.kisani) sees it.
+    @AppStorage("kisani.periodMilestones", store: UserDefaults.kisani) private var periodMilestones = true
 
     // Sheet presentation
     @State private var showProfile        = false
@@ -102,6 +104,11 @@ struct SettingsView: View {
                         SttNavRow(icon: "menucard",     bg: AppColors.accentSoft,  fg: AppColors.accent,  label: "Tab Bar",              value: "\(showMatrixTab && showWorkoutTab ? "5" : showMatrixTab || showWorkoutTab ? "4" : "3") tabs") { showTabBar = true }
                         SttNavRow(icon: "paintpalette", bg: AppColors.blueSoft,    fg: AppColors.blue,    label: "Appearance",           value: appearanceLabel) { showAppearance = true }
                         SttToggleRow(icon: "bell",      bg: AppColors.accentSoft,  fg: AppColors.accent,  label: "Sounds & Notifications", isOn: $soundsOn)
+                        SttToggleRow(icon: "calendar.badge.clock", bg: AppColors.blueSoft, fg: AppColors.blue, label: "Time Milestones",
+                                     isOn: Binding(
+                                        get: { periodMilestones },
+                                        set: { periodMilestones = $0
+                                               NotificationManager.shared.reschedule(workoutVM: workoutVM, taskVM: taskVM) }))
                         SttNavRow(icon: "clock",        bg: AppColors.greenSoft,   fg: AppColors.green,   label: "Date & Time",          value: dateLabel) { showDateTime = true }
                         SttNavRow(icon: "puzzlepiece",  bg: AppColors.yellowSoft,  fg: AppColors.yellow,  label: "Widgets") { showWidgets = true }
                         SttNavRow(icon: "gearshape",    bg: AppColors.surface3(cs),                        label: "General",              isLast: true) { showGeneral = true }