/* 全局样式 */
QWidget {
    background-color: #2D2D30;
    color: #FFFFFF;
    font-family: "Microsoft YaHei UI";
    font-size: 9pt;
}

/* 按钮样式 */
QPushButton {
    background-color: #3E3E42;
    border: 1px solid #434346;
    border-radius: 3px;
    padding: 5px 15px;
    min-height: 24px;
}

QPushButton:hover {
    background-color: #404045;
}

QPushButton:pressed {
    background-color: #007ACC;
}

/* 输入框样式 */
QLineEdit {
    background-color: #3E3E42;
    border: 1px solid #434346;
    border-radius: 3px;
    padding: 2px 5px;
    min-height: 24px;
}

/* 下拉框样式 */
QComboBox {
    background-color: #3E3E42;
    border: 1px solid #434346;
    border-radius: 3px;
    padding: 2px 5px;
    min-height: 24px;
}

/* 标签页样式 */
QTabWidget::pane {
    border: 1px solid #434346;
}

QTabBar::tab {
    background-color: #2D2D30;
    border: 1px solid #434346;
    padding: 5px 10px;
}

QTabBar::tab:selected {
    background-color: #007ACC;
}

/* 滚动条样式 */
QScrollBar:vertical {
    background-color: #2D2D30;
    width: 12px;
    border-radius: 6px;
}

QScrollBar::handle:vertical {
    background-color: #3E3E42;
    border-radius: 6px;
}

/* 菜单样式 */
QMenuBar {
    background-color: #2D2D30;
    border-bottom: 1px solid #434346;
}

QMenu {
    background-color: #2D2D30;
    border: 1px solid #434346;
}

QMenu::item:selected {
    background-color: #007ACC;
}

/* 工具栏样式 */
QToolBar {
    background-color: #2D2D30;
    border-bottom: 1px solid #434346;
    spacing: 3px;
}

/* 状态栏样式 */
QStatusBar {
    background-color: #2D2D30;
    border-top: 1px solid #434346;
}