Use Style.spacingXXXl for spacing AND margins (removed Style.marginXXX)

Modules/SidePanel/SidePanel.qml

@@ -35,7 +35,7 @@ NLoader {
 
       readonly property real scaling: Scaling.scale(screen)
       // Single source of truth for spacing between cards (both axes)
-      property real cardSpacing: Style.spacingLarge * scaling
+      property real cardSpacing: Style.marginLarge * scaling
       // X coordinate from the bar to align this panel under
       property real anchorX: root.anchorX
       // Ensure this panel attaches to the intended screen

Modules/SidePanel/WeatherCard.qml

@@ -79,7 +79,7 @@ NBox {
         model: weatherReady ? Location.data.weather.daily.time : []
         delegate: ColumnLayout {
           Layout.alignment: Qt.AlignHCenter
-          spacing: Style.spacingSmall * scaling
+          spacing: Style.marginSmall * scaling
           NText {
             text: Qt.formatDateTime(new Date(Location.data.weather.daily.time[index]), "ddd")
             color: Colors.textPrimary