First pass

Modules/ControlCenter/Cards/SystemMonitorCard.qml

@@ -0,0 +1,56 @@
+import QtQuick
+import QtQuick.Layouts
+import qs.Commons
+import qs.Services
+import qs.Widgets
+
+// Unified system card: monitors CPU, temp, memory, disk
+NBox {
+  id: root
+
+  ColumnLayout {
+    id: content
+    anchors.left: parent.left
+    anchors.right: parent.right
+    anchors.top: parent.top
+    anchors.leftMargin: Style.marginS * scaling
+    anchors.rightMargin: Style.marginS * scaling
+    anchors.topMargin: Style.marginXS * scaling
+    anchors.bottomMargin: Style.marginM * scaling
+    spacing: Style.marginS * scaling
+
+    NCircleStat {
+      value: SystemStatService.cpuUsage
+      icon: "cpu-usage"
+      flat: true
+      contentScale: 0.8
+      width: 72 * scaling
+      height: 68 * scaling
+    }
+    NCircleStat {
+      value: SystemStatService.cpuTemp
+      suffix: "°C"
+      icon: "cpu-temperature"
+      flat: true
+      contentScale: 0.8
+      width: 72 * scaling
+      height: 68 * scaling
+    }
+    NCircleStat {
+      value: SystemStatService.memPercent
+      icon: "memory"
+      flat: true
+      contentScale: 0.8
+      width: 72 * scaling
+      height: 68 * scaling
+    }
+    NCircleStat {
+      value: SystemStatService.diskPercent
+      icon: "storage"
+      flat: true
+      contentScale: 0.8
+      width: 72 * scaling
+      height: 68 * scaling
+    }
+  }
+}