New Widget: NTabBar + NTabButton

Modules/Panels/Wallpaper/WallpaperPanel.qml

@@ -220,7 +220,7 @@ SmartPanel {
       }
 
       // Monitor tabs
-      TabBar {
+      NTabBar {
         id: screenTabBar
         visible: !Settings.data.wallpaper.setWallpaperOnAllMonitors || Settings.data.wallpaper.enableMultiMonitorDirectories
         Layout.fillWidth: true
@@ -228,60 +228,17 @@ SmartPanel {
         onCurrentIndexChanged: currentScreenIndex = currentIndex
         spacing: Style.marginM
 
-        background: Rectangle {
-          color: Color.transparent
-        }
-
         Repeater {
           model: Quickshell.screens
-          delegate: TabButton {
+          NTabButton {
+            required property var modelData
+            required property int index
             text: modelData.name || `Screen ${index + 1}`
-            width: implicitWidth + Style.marginS * 2
-
-            background: Rectangle {
-              color: screenTabBar.currentIndex === index ? Color.mSecondary : Color.transparent
-              radius: Style.radiusS
-              border.width: screenTabBar.currentIndex === index ? 0 : Style.borderS
-              border.color: Color.mOutline
-
-              Behavior on color {
-                ColorAnimation {
-                  duration: Style.animationFast
-                }
-              }
-            }
-
-            contentItem: NText {
-              text: parent.text
-              pointSize: Style.fontSizeL
-              font.weight: screenTabBar.currentIndex === index ? Style.fontWeightBold : Style.fontWeightRegular
-              family: Settings.data.ui.fontDefault
-              color: screenTabBar.currentIndex === index ? Color.mOnSecondary : Color.mOnSurfaceVariant
-              horizontalAlignment: Text.AlignHCenter
-              verticalAlignment: Text.AlignVCenter
-            }
-
-            // Add hover effect
-            HoverHandler {
-              id: tabHover
-            }
-
-            Rectangle {
-              anchors.fill: parent
-              color: Color.mOnSurface
-              opacity: tabHover.hovered && screenTabBar.currentIndex !== index ? 0.08 : 0
-              radius: Style.radiusS
-
-              Behavior on opacity {
-                NumberAnimation {
-                  duration: Style.animationFast
-                }
-              }
-            }
+            tabIndex: index
+            checked: screenTabBar.currentIndex === index
           }
         }
       }
-
       // StackLayout for each screen's wallpaper content
       StackLayout {
         id: screenStack

Widgets/NTabBar.qml

@@ -0,0 +1,28 @@
+import QtQuick
+import QtQuick.Controls
+import QtQuick.Layouts
+import qs.Commons
+import qs.Services
+import qs.Widgets
+
+Rectangle {
+  id: root
+
+  // Public properties
+  property int currentIndex: 0
+  property int spacing: Style.marginS
+  default property alias content: tabRow.children
+
+  // Styling
+  Layout.fillWidth: true
+  implicitHeight: Style.baseWidgetSize + Style.marginXS * 2
+  color: Color.mSurfaceVariant
+  radius: Style.radiusS
+
+  RowLayout {
+    id: tabRow
+    anchors.fill: parent
+    anchors.margins: Style.marginXS
+    spacing: root.spacing
+  }
+}

Widgets/NTabButton.qml

@@ -0,0 +1,68 @@
+import QtQuick
+import QtQuick.Controls
+import QtQuick.Layouts
+import qs.Commons
+import qs.Services
+import qs.Widgets
+
+Rectangle {
+  id: root
+
+  // Public properties
+  property string text: ""
+  property bool checked: false
+  property int tabIndex: 0
+
+  // Internal state
+  property bool isHovered: false
+
+  signal clicked
+
+  // Sizing
+  Layout.fillWidth: true
+  Layout.fillHeight: true
+
+  // Styling
+  radius: Style.radiusXS
+  color: root.checked ? Color.mPrimary : (root.isHovered ? Color.mHover : Color.mSurface)
+
+  Behavior on color {
+    ColorAnimation {
+      duration: Style.animationFast
+      easing.type: Easing.OutCubic
+    }
+  }
+
+  NText {
+    id: tabText
+    anchors.centerIn: parent
+    text: root.text
+    pointSize: Style.fontSizeM
+    font.weight: root.checked ? Style.fontWeightSemiBold : Style.fontWeightRegular
+    color: root.checked ? Color.mOnPrimary : root.isHovered ? Color.mOnHover : Color.mOnSurface
+    horizontalAlignment: Text.AlignHCenter
+    verticalAlignment: Text.AlignVCenter
+
+    Behavior on color {
+      ColorAnimation {
+        duration: Style.animationFast
+        easing.type: Easing.OutCubic
+      }
+    }
+  }
+
+  MouseArea {
+    anchors.fill: parent
+    hoverEnabled: true
+    cursorShape: Qt.PointingHandCursor
+    onEntered: root.isHovered = true
+    onExited: root.isHovered = false
+    onClicked: {
+      root.clicked()
+      // Update parent NTabBar's currentIndex
+      if (root.parent && root.parent.parent && root.parent.parent.currentIndex !== undefined) {
+        root.parent.parent.currentIndex = root.tabIndex
+      }
+    }
+  }
+}