/* 应用程序样式表 */

/* 主窗口样式 */
QMainWindow {
    background-color: #f0f0f0;
}

/* 导航栏按钮样式 */
QPushButton#nav-button {
    background-color: #ffffff;
    color: #000000;
    border: 1px solid #cccccc;
    padding: 10px 20px;
    margin: 2px;
    border-radius: 5px;
    font-weight: bold;
    font-size: 14px;
    min-width: 100px;
    width: 140px;
    height：50px；
}

QPushButton#nav-button:hover {
    background-color: #e8f4f8;
    border-color: #3498db;
}

QPushButton#nav-button:checked {
    background-color: #3498db;
    color: white;
    border-color: #3498db;
}

/* 关闭按钮样式 */
QPushButton#close-button {
    background-color: #e74c3c;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 20px;
    font-weight: bold;
    width: 40px;
    height：50px；
}

QPushButton#close-button:hover {
    background-color: #c0392b;
}

/* 标题标签样式 */
QLabel#title {
    font-size: 24px;
    font-weight: bold;
    color: #2c3e50;
    margin: 10px 0;
}

/* 分组框样式 */
QGroupBox {
    font-weight: bold;
    border: 1px solid #cccccc;
    border-radius: 4px;
    margin-top: 1ex;
    padding-top: 10px;
}

QGroupBox::title {
    subcontrol-origin: margin;
    subcontrol-position: top center;
    padding: 0 5px;
}

/* 列表面板样式 */
QTableView {
    alternate-background-color: #f8f9fa;
    selection-background-color: #3498db;
    selection-color: white;
}

/* 输入框样式 */
QLineEdit, QTextEdit, QComboBox {
    padding: 5px;
    border: 1px solid #cccccc;
    border-radius: 4px;
}

QLineEdit:focus, QComboBox:focus {
    border-color: #3498db;
    border-width: 2px;
}

/* 按钮样式 */
QPushButton {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    font-weight: bold;
}

QPushButton:hover {
    background-color: #2980b9;
}

QPushButton:pressed {
    background-color: #21618c;
}

QPushButton:disabled {
    background-color: #bdc3c7;
}

/* 复选框样式 */
QCheckBox {
    spacing: 5px;
}

QCheckBox::indicator {
    width: 18px;
    height: 18px;
}

QCheckBox::indicator:unchecked {
    border: 1px solid #cccccc;
    background-color: white;
}

QCheckBox::indicator:checked {
    border: 1px solid #3498db;
    background-color: #3498db;
}

/* 状态栏样式 */
QStatusBar {
    background-color: #ecf0f1;
    border-top: 1px solid #cccccc;
}

/* 试验监控视图样式 */
QTabWidget#monitor-tabs {
    background-color: #f5f5f5;
}

QTabWidget#monitor-tabs::pane {
    border: none;
    background-color: #ffffff;
}

QTabWidget#monitor-tabs QTabBar::tab {
    background-color: #e0e0e0;
    color: #333333;
    padding: 10px 30px;
    margin-right: 2px;
    border: none;
    font-size: 14px;
    font-weight: bold;
}

QTabWidget#monitor-tabs QTabBar::tab:selected {
    background-color: #3498db;
    color: white;
}

QTabWidget#monitor-tabs QTabBar::tab:hover {
    background-color: #5dade2;
    color: white;
}

QLabel#device-info-title {
    background-color: #ecf0f1;
    color: #2c3e50;
    padding: 10px;
    border-radius: 6px;
    border: 1px solid #bdc3c7;
    font-size: 13px;
    font-weight: bold;
}

QGroupBox#channel-monitor {
    border: 2px solid #cccccc;
    border-radius: 8px;
    margin-top: 10px;
    padding: 20px;
    background-color: #fafafa;
}

QLabel#channel-title {
    color: #2c3e50;
    font-size: 18px;
    font-weight: bold;
}

QLabel#status-info {
    color: #27ae60;
    font-size: 16px;
    padding: 20px;
}

QPushButton#monitor-action-btn {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: bold;
    min-width: 120px;
}

QPushButton#monitor-action-btn:hover {
    background-color: #2980b9;
}

QPushButton#monitor-action-btn:pressed {
    background-color: #21618c;
}