Colors: slight rework of the default colorscheme and overall colors usage

Modules/SidePanel/Cards/MediaCard.qml

@@ -21,19 +21,23 @@ NBox {
   // }
   ColumnLayout {
     anchors.fill: parent
+    Layout.fillHeight: true
     anchors.margins: Style.marginLarge * scaling
 
     // Fallback
     ColumnLayout {
       id: fallback
+
       visible: !main.visible
-      spacing: Style.marginMedium * scaling
+      spacing: Style.marginSmall * scaling
 
       Item {
         Layout.fillWidth: true
+        Layout.fillHeight: true
       }
+
       NText {
-        text: "music_note"
+        text: "album"
         font.family: "Material Symbols Outlined"
         font.pointSize: 28 * scaling
         color: Colors.textSecondary
@@ -44,6 +48,7 @@ NBox {
         color: Colors.textDisabled
         Layout.alignment: Qt.AlignHCenter
       }
+
       Item {
         Layout.fillWidth: true
       }
@@ -117,11 +122,11 @@ NBox {
             gradient: Gradient {
               GradientStop {
                 position: 0.0
-                color: Colors.backgroundTertiary
+                color: Colors.backgroundSecondary
               }
               GradientStop {
                 position: 1.0
-                color: Colors.backgroundSecondary
+                color: Colors.backgroundTertiary
               }
             }
             border.color: Colors.outline

Modules/SidePanel/Cards/WeatherCard.qml

@@ -30,7 +30,7 @@ NBox {
         text: weatherReady ? Location.weatherSymbolFromCode(Location.data.weather.current_weather.weathercode) : ""
         font.family: "Material Symbols Outlined"
         font.pointSize: Style.fontSizeXXL * 1.5 * scaling
-        color: Colors.accentSecondary
+        color: Colors.accentPrimary
       }
 
       ColumnLayout {
@@ -41,8 +41,8 @@ NBox {
             const chunks = Settings.data.location.name.split(",")
             return chunks[0]
           }
+          font.pointSize: Style.fontSizeLarger * scaling
           font.weight: Style.fontWeightBold
-          font.pointSize: Style.fontSizeXL * scaling
         }
 
         RowLayout {
@@ -53,11 +53,13 @@ NBox {
                 return ""
               }
               var temp = Location.data.weather.current_weather.temperature
+              var suffix = "C"
               if (Settings.data.location.useFahrenheit) {
                 temp = Location.celsiusToFahrenheit(temp)
+                var suffix = "F"
               }
               temp = Math.round(temp)
-              return `${temp}°`
+              return `${temp}°${suffix}`
             }
             font.pointSize: Style.fontSizeXL * scaling
             font.weight: Style.fontWeightBold
@@ -95,7 +97,7 @@ NBox {
             text: Location.weatherSymbolFromCode(Location.data.weather.daily.weathercode[index])
             font.family: "Material Symbols Outlined"
             font.pointSize: Style.fontSizeXL * scaling
-            color: Colors.textSecondary
+            color: Colors.accentPrimary
           }
           NText {
             text: {