Merge main: Live Activity CarPlay polish, direction-letter formatting, bubble pitch fix

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

CamperMonitor/Views/AlignmentAssistantView.swift

@@ -138,15 +138,15 @@ struct AlignmentAssistantView: View {
 
     private var readings: some View {
         HStack(spacing: 12) {
-            reading("Längs", state.pitch)
-            reading("Quer", state.roll)
-            reading("Gesamt", assistant.current?.deviation)
+            reading("Längs", LevelDirectionFormatting.pitchTile(state.pitch))
+            reading("Quer", LevelDirectionFormatting.rollTile(state.roll))
+            reading("Gesamt", LevelDirectionFormatting.magnitude(assistant.current?.deviation))
         }
     }
 
-    private func reading(_ title: String, _ value: Double?) -> some View {
+    private func reading(_ title: String, _ text: String) -> some View {
         VStack(spacing: 4) {
-            Text(value.map { String(format: "%.1f°", $0) } ?? "–")
+            Text(text)
                 .font(.title2.weight(.semibold).monospacedDigit())
             Text(title)
                 .font(.caption)

CamperMonitor/Views/DeviceCard.swift

@@ -13,6 +13,8 @@ struct DeviceCard: View {
 
             if isShowingLastSettings, let snapshot {
                 lastSettings(for: snapshot)
+            } else if let snapshot, snapshot.primaryMetric != nil, device.role == .leveling {
+                levelReadout(for: snapshot)
             } else if let snapshot, let primary = snapshot.primaryMetric {
                 HStack(alignment: .firstTextBaseline, spacing: 4) {
                     Text(primary.formatted)
@@ -115,6 +117,21 @@ struct DeviceCard: View {
         }
     }
 
+    /// Für die Nivellierung: Front/Heck und links/rechts nebeneinander, groß,
+    /// ohne "Längsneigung"/"Querneigung"-Beschriftung – die Richtung steht ja
+    /// schon im vorangestellten Buchstaben.
+    private func levelReadout(for snapshot: DeviceSnapshot) -> some View {
+        let pitch = snapshot.metrics.first(where: { $0.key == "pitch" })?.value
+        let roll = snapshot.metrics.first(where: { $0.key == "roll" })?.value
+        return HStack(spacing: 24) {
+            Text(LevelDirectionFormatting.pitchTile(pitch))
+            Text(LevelDirectionFormatting.rollTile(roll))
+        }
+        .font(.system(size: 36, weight: .semibold, design: .rounded))
+        .contentTransition(.numericText())
+        .foregroundStyle(snapshot.isStale ? .secondary : .primary)
+    }
+
     private func secondaryValues(for snapshot: DeviceSnapshot) -> some View {
         let others = snapshot.metrics
             .filter { $0.id != snapshot.primaryMetric?.id && $0.value != nil }

CamperMonitor/Views/LevelView.swift

@@ -76,8 +76,9 @@ struct LevelBubble: View {
                     .fill(bubbleColor)
                     .frame(width: bubble, height: bubble)
                     // Positiver Pitch heisst: das Heck steht höher, die Blase
-                    // wandert also nach oben – in der Ansicht nach hinten.
-                    .offset(x: offsetX, y: -offsetY)
+                    // wandert also nach unten – in der Ansicht nach hinten.
+                    // Muss zur "Fahrzeug"-Ansicht (VehicleTiltView) passen.
+                    .offset(x: offsetX, y: offsetY)
                     .animation(.spring(duration: 0.35), value: offsetX)
                     .animation(.spring(duration: 0.35), value: offsetY)
                     .opacity(pitch == nil && roll == nil ? 0.25 : 1)
@@ -138,8 +139,8 @@ struct LevelControls: View {
                 }
 
                 HStack(spacing: 24) {
-                    reading("Längs", state.pitch)
-                    reading("Quer", state.roll)
+                    reading("Längs", LevelDirectionFormatting.pitchTile(state.pitch))
+                    reading("Quer", LevelDirectionFormatting.rollTile(state.roll))
                 }
             }
             .frame(maxWidth: .infinity)
@@ -239,9 +240,9 @@ struct LevelControls: View {
         state.isKnownUncalibrated ? "Nullpunkt fehlt" : device.sensorOrientation.summary
     }
 
-    private func reading(_ title: String, _ value: Double?) -> some View {
+    private func reading(_ title: String, _ text: String) -> some View {
         VStack(spacing: 2) {
-            Text(value.map { String(format: "%.1f°", $0) } ?? "–")
+            Text(text)
                 .font(.title2.weight(.semibold).monospacedDigit())
             Text(title)
                 .font(.caption)