Fix some toasts and notification position

Modules/Notification/Notification.qml

@@ -32,9 +32,12 @@ Variants {
                           || (Settings.data.notifications.monitors.length === 0))
                          && (NotificationService.notificationModel.count > 0) : false
 
-    anchors.top: true
+    // Position based on bar location
+    anchors.top: Settings.data.bar.position === "top"
+    anchors.bottom: Settings.data.bar.position === "bottom"
     anchors.right: true
-    margins.top: (Style.barHeight + Style.marginM) * scaling
+    margins.top: Settings.data.bar.position === "top" ? (Style.barHeight + Style.marginM) * scaling : 0
+    margins.bottom: Settings.data.bar.position === "bottom" ? (Style.barHeight + Style.marginM) * scaling : 0
     margins.right: Style.marginM * scaling
     implicitWidth: 360 * scaling
     implicitHeight: Math.min(notificationStack.implicitHeight, (NotificationService.maxVisible * 120) * scaling)
@@ -57,7 +60,9 @@ Variants {
     // Main notification container
     Column {
       id: notificationStack
-      anchors.top: parent.top
+      // Position based on bar location
+      anchors.top: Settings.data.bar.position === "top" ? parent.top : undefined
+      anchors.bottom: Settings.data.bar.position === "bottom" ? parent.bottom : undefined
       anchors.right: parent.right
       spacing: Style.marginS * scaling
       width: 360 * scaling

Modules/Toast/ToastManager.qml

@@ -17,15 +17,20 @@ Variants {
     readonly property real scaling: ScalingService.scale(screen)
     screen: modelData
 
-    // Position at top, centered horizontally
+    // Position based on bar location, like Notification popup does
     anchors {
-      top: true
+      top: Settings.data.bar.position === "top"
+      bottom: Settings.data.bar.position === "bottom"
       left: true
       right: true
     }
     
+    // Set margins based on bar position
+    margins.top: Settings.data.bar.position === "top" ? (Style.barHeight + Style.marginS) * scaling : 0
+    margins.bottom: Settings.data.bar.position === "bottom" ? (Style.barHeight + Style.marginS) * scaling : 0
+    
     // Small height when hidden, appropriate height when visible
-    implicitHeight: toast.visible ? toast.height + Style.barHeight * scaling + Style.marginS * scaling : 1
+    implicitHeight: toast.visible ? toast.height + Style.marginS * scaling : 1
 
     // Transparent background
     color: Color.transparent
@@ -39,8 +44,13 @@ Variants {
       id: toast
       scaling: root.scaling
       
-      // Position just below where the bar would be
+      // Simple positioning - margins already account for bar
-      targetY: Style.barHeight * scaling + Style.marginS * scaling
+      targetY: Style.marginS * scaling
+      
+      // Hidden position based on bar location
+      hiddenY: Settings.data.bar.position === "top"
+               ? -toast.height - 20
+               : toast.height + 20
       
       Component.onCompleted: {
         // Register this toast with the service

Services/BluetoothService.qml

@@ -141,4 +141,13 @@ Singleton {
     device.trusted = true
     device.connect()
   }
+
+  function setBluetoothEnabled(enabled) {
+    if (!adapter) {
+      console.warn("BluetoothService: No adapter available")
+      return
+    }
+    
+    adapter.enabled = enabled
+  }
 }

Widgets/NPanel.qml

@@ -10,7 +10,8 @@ PanelWindow {
   readonly property real scaling: ScalingService.scale(screen)
 
   property bool showOverlay: Settings.data.general.dimDesktop
-  property int topMargin: Style.barHeight * scaling
+  property int topMargin: Settings.data.bar.position === "top" ? Style.barHeight * scaling : 0
+  property int bottomMargin: Settings.data.bar.position === "bottom" ? Style.barHeight * scaling : 0
   // Show dimming if this panel is opened OR if we're in a transition (to prevent flickering)
   property color overlayColor: (showOverlay && (PanelService.openedPanel === root
                                                 || isTransitioning)) ? Color.applyOpacity(Color.mShadow,
@@ -60,6 +61,7 @@ PanelWindow {
   anchors.right: true
   anchors.bottom: true
   margins.top: topMargin
+  margins.bottom: bottomMargin
 
   MouseArea {
     anchors.fill: parent