Polish the New Workout form: segmented When on top, pushed routine list

- When section moves to the top as a segmented control (3 or 4 segments
  depending on whether Now is offered)
- Routine selection is a pushed list with each routine's symbol and color,
  checkmark on the current pick, select-and-pop
- Goal "None" reserves the symbol slot so all goal labels align

Workouts/Views/Today/ScheduleAddEditView.swift

@@ -111,6 +111,13 @@ struct ScheduleAddEditView: View {
     /// The live routine currently selected; nil when the stored id no longer resolves.
     private var selectedRoutine: Routine? { routines.first { $0.id == routineID } }
 
+    /// The When choices this presentation offers — "Now" only when adding on today.
+    /// Built as a list (rather than conditionally hiding a tag inside the Picker)
+    /// so the segmented control renders a clean 3- or 4-segment strip.
+    private var availableChoices: [WhenChoice] {
+        offersNow ? WhenChoice.allCases : WhenChoice.allCases.filter { $0 != .now }
+    }
+
     private var canSave: Bool {
         guard selectedRoutine != nil else { return false }
         if when == .fixedDays { return !weekdays.isEmpty }
@@ -120,11 +127,11 @@ struct ScheduleAddEditView: View {
     var body: some View {
         NavigationStack {
             Form {
+                whenSection
                 routineSection
                 if when != .now {
                     goalSection
                 }
-                whenSection
             }
             .navigationTitle(isEditing ? "Edit Workout" : "New Workout")
             .navigationBarTitleDisplayMode(.inline)
@@ -148,9 +155,14 @@ struct ScheduleAddEditView: View {
 
     private var routineSection: some View {
         Section {
-            Picker("Routine", selection: $routineID) {
+            NavigationLink {
-                ForEach(routines) { routine in
+                RoutinePickerList(routines: routines, selectedID: $routineID)
-                    Text(routine.name).tag(routine.id)
+            } label: {
+                HStack {
+                    Text("Routine")
+                    Spacer()
+                    Text(selectedRoutine?.name ?? "Choose…")
+                        .foregroundStyle(.secondary)
                 }
             }
         } header: {
@@ -165,7 +177,14 @@ struct ScheduleAddEditView: View {
     private var goalSection: some View {
         Section {
             Picker("Goal", selection: $goal) {
-                Text("None").tag(GoalKind?.none)
+                // A hidden symbol placeholder keeps "None" aligned with the
+                // symbol-bearing goal rows below it.
+                Label {
+                    Text("None")
+                } icon: {
+                    Image(systemName: "tag").hidden()
+                }
+                .tag(GoalKind?.none)
                 ForEach(GoalKind.orderedCases()) { kind in
                     Label(kind.displayName, systemImage: kind.systemImage)
                         .foregroundStyle(Color.color(from: kind.colorName))
@@ -183,12 +202,11 @@ struct ScheduleAddEditView: View {
     private var whenSection: some View {
         Section {
             Picker("When", selection: $when) {
-                ForEach(WhenChoice.allCases) { choice in
+                ForEach(availableChoices) { choice in
-                    if choice != .now || offersNow {
+                    Text(choice.displayName).tag(choice)
-                        Text(choice.displayName).tag(choice)
-                    }
                 }
             }
+            .pickerStyle(.segmented)
 
             switch when {
             case .now, .daily:
@@ -260,3 +278,42 @@ struct ScheduleAddEditView: View {
         return (existing.map(\.order).max() ?? -1) + 1
     }
 }
+
+// MARK: - Routine picker
+
+/// The pushed routine-selection list: each routine with its own symbol and color
+/// (the Today board's row treatment), a checkmark on the current selection.
+/// Tapping selects and pops back.
+private struct RoutinePickerList: View {
+    let routines: [Routine]
+    @Binding var selectedID: String
+    @Environment(\.dismiss) private var dismiss
+
+    var body: some View {
+        List(routines) { routine in
+            Button {
+                selectedID = routine.id
+                dismiss()
+            } label: {
+                HStack(spacing: 12) {
+                    Image(systemName: routine.systemImage)
+                        .font(.title3)
+                        .foregroundStyle(Color.color(from: routine.color))
+                        .frame(width: 32)
+                    Text(routine.name)
+                        .foregroundStyle(.primary)
+                    Spacer()
+                    if routine.id == selectedID {
+                        Image(systemName: "checkmark")
+                            .fontWeight(.semibold)
+                            .foregroundStyle(Color.accentColor)
+                    }
+                }
+                .contentShape(Rectangle())
+            }
+            .buttonStyle(.plain)
+        }
+        .navigationTitle("Routine")
+        .navigationBarTitleDisplayMode(.inline)
+    }
+}