main.cpp

#include <QApplication>
#include "MainWindow.h"
#include <QStyleFactory>

int main(int argc, char *argv[]) {
    QApplication app(argc, argv);
    app.setStyle(QStyleFactory::create("Fusion")); // Modern flat style
    app.setStyleSheet(R"(
        QMainWindow {
            background-color: #2e2e2e;
        }
        QMenuBar {
            background-color: #353535;
            color: white;
            padding: 4px;
        }
        QMenuBar::item:selected {
            background-color: #555555;
        }
        QMenu {
            background-color: #353535;
            border: 1px solid #555555;
            color: white;
        }
        QMenu::item:selected {
            background-color: #666666;
        }
        QPushButton {
            background-color: #444444;
            border: none;
            padding: 6px 10px;
            border-radius: 4px;
            color: white;
        }
        QPushButton:hover {
            background-color: #555555;
        }
        QLineEdit {
            background-color: #1e1e1e;
            border: 1px solid #555555;
            padding: 4px;
            color: white;
            border-radius: 4px;
        }
        QLabel {
            color: white;
        }
        QTreeWidget {
            background-color: #1e1e1e;
            border: none;
            color: white;
        }
        QTreeWidget::item:selected {
            background-color: #444466;
        }
        QTabWidget::pane {
            border: 1px solid #555555;
        }
        QTabBar::tab {
            background-color: #333333;
            padding: 8px 12px;
            margin-right: 2px;
            color: white;
            border-top-left-radius: 4px;
            border-top-right-radius: 4px;
        }
        QTabBar::tab:selected {
            background-color: #444444;
        }
        QSplitter::handle {
            background-color: #444444;
        }
    )");

    MainWindow w;
    w.show();
    return app.exec();
}