diff --git a/CMakeLists.txt b/CMakeLists.txt
index c73528f..e15ccdb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,6 +17,7 @@ find_package(Qt6 REQUIRED COMPONENTS
   Qml
   Quick
   QuickControls2
+  Widgets
 )
 find_package(LayerShellQt REQUIRED)
 
@@ -53,6 +54,8 @@ target_link_libraries(waycast PRIVATE
   Qt6::Gui
   Qt6::Qml
   Qt6::Quick
+  Qt6::QuickControls2
+  Qt6::Widgets
   PkgConfig::GIO
   LayerShellQt::Interface
 )
diff --git a/src/main.cpp b/src/main.cpp
index 0d9161e..1dbed72 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -2,6 +2,8 @@
 #include <QQmlApplicationEngine>
 #include <QIcon>
 #include <QWindow>
+#include <QStyleHints>
+#include <QtQuickControls2/QQuickStyle>
 #include <LayerShellQt/window.h>
 
 #undef signals
@@ -50,11 +52,9 @@ int main(int argc, char *argv[])
     pluginManager.registerPlugin(std::make_unique<plugins::DesktopAppPlugin>());
     pluginManager.registerPlugin(std::make_unique<plugins::FileSearchPlugin>());
 
-    // Enable system theme support
-    app.setDesktopSettingsAware(true);
-
-    // Ensure we follow system color scheme
-    app.setAttribute(Qt::AA_UseStyleSheetPropagationInWidgetStyles, true);
+    // Set dark theme
+    QQuickStyle::setStyle("Material");
+    qputenv("QT_QUICK_CONTROLS_MATERIAL_THEME", "Dark");
 
     QQmlApplicationEngine engine;
 
diff --git a/ui/Main.qml b/ui/Main.qml
index ddabbff..958dbf3 100644
--- a/ui/Main.qml
+++ b/ui/Main.qml
@@ -2,7 +2,6 @@ import QtQuick
 import QtQuick.Controls
 import QtQuick.Window
 import QtQuick.Controls.Material
-import QtQuick.Controls.Universal
 import WayCast
 
 ApplicationWindow {
@@ -13,6 +12,8 @@ ApplicationWindow {
   flags: Qt.FramelessWindowHint
   property int timeoutInterval: 5000
   
+  Material.theme: Material.Dark
+  
   Shortcut {
     sequence: "Escape"
     onActivated: Qt.quit()
@@ -25,8 +26,8 @@ ApplicationWindow {
   Rectangle {
     anchors.fill: parent
     border.width: 1
-    border.color: palette.mid
-    color: palette.window
+    border.color: Material.frameColor
+    color: Material.backgroundColor
     
     Column {
       anchors.fill: parent
@@ -68,7 +69,7 @@ ApplicationWindow {
           highlightFollowsCurrentItem: true
           
           highlight: Rectangle {
-            color: palette.highlight
+            color: Material.accent
             radius: 4
           }
           
@@ -78,7 +79,7 @@ ApplicationWindow {
             
             Rectangle {
               anchors.fill: parent
-              color: parent.hovered ? palette.alternateBase : "transparent"
+              color: parent.hovered ? Material.listHighlightColor : "transparent"
               radius: 4
             }
             
@@ -97,7 +98,7 @@ ApplicationWindow {
                 // Fallback if icon fails to load
                 Rectangle {
                   anchors.fill: parent
-                  color: palette.button
+                  color: Material.color(Material.Grey, Material.Shade600)
                   radius: 4
                   visible: parent.status === Image.Error || parent.status === Image.Null
                   
@@ -112,7 +113,7 @@ ApplicationWindow {
               Text {
                 anchors.verticalCenter: parent.verticalCenter
                 text: model.name
-                color: palette.text
+                color: Material.foreground
                 font.pixelSize: 14
               }
             }