From 0a6c63b167db26c0d6a81bd4f81d16b6adad7aac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lukas=20Br=C3=BCbach?= <Bruebach.Lukas@bdosecurity.de>
Date: Mon, 6 Apr 2026 14:38:51 +0200
Subject: [PATCH] Descend in preference on windows.

Took 9 minutes
---
 cockatrice/src/interface/theme_manager.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/cockatrice/src/interface/theme_manager.cpp b/cockatrice/src/interface/theme_manager.cpp
index 1d5c0d535..8ea5ad4bd 100644
--- a/cockatrice/src/interface/theme_manager.cpp
+++ b/cockatrice/src/interface/theme_manager.cpp
@@ -349,6 +349,18 @@ void ThemeManager::themeChangedSlot()
         qApp->setPalette(createDarkGreenFusionPalette());
     } else if (themeName == NONE_THEME_NAME) {
         qApp->setStyle(nullptr); // setting the style also sets the palette
+#ifdef Q_OS_WIN
+        QStringList preferred = {"windows11", "windowsmodern", "windowsvista", "windowsxp", "windows"};
+
+        QStringList available = QStyleFactory::keys();
+
+        for (const QString &styleName : preferred) {
+            if (available.contains(styleName, Qt::CaseInsensitive)) {
+                qApp->setStyle(QStyleFactory::create(styleName));
+                break;
+            }
+        }
+#endif
         qApp->setPalette(QPalette());
     } else {
         qApp->setStyle(defaultStyleName);