# 优化的暗色主题样式表
STYLES_TXT = """
/* ===== 全局样式 ===== */
QWidget {
    font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
    font-size: 14px;
    color: #e2e8f0;
    border: none;
}

/* 最小化、最大化按钮悬停状态 */
QPushButton#minimizeBtn:hover, 
QPushButton#maximizeBtn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* 关闭按钮悬停状态 */
QPushButton#closeBtn:hover {
    background-color: #E85050;
    color: white; /* 使图标变为白色 */
}

/* 输入框 */
QLineEdit {
    background-color: #2d3748;
    border: 1px solid #4a5568;
    border-radius: 6px;
    padding: 10px;
    color: #e2e8f0;
    min-height: 40px;
}

QLineEdit:focus {
    border-color: #818cf8;
    outline: none;
}

/* ===== 按钮全局样式 ===== */
QPushButton {
    background-color: #4f46e5;
    color: white;
    border-radius: 8px;  /* 增加圆角程度 */
    padding: 10px 16px;
    min-height: 40px;    /* 增加高度 */
    font-weight: 500;
    transition: all 0.2s ease;
    border: none;
    outline: none;       /* 防止点击时出现虚线边框 */
}

QPushButton:hover {
    background-color: #4338ca;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

QPushButton:pressed {
    background-color: #3730a3;
    transform: translateY(0);
    box-shadow: none;
}

QPushButton:disabled {
    background-color: #4a5568;
    color: #a0aec0;
}

/* 特殊按钮样式 */
QPushButton#navBtn {
    text-align: left;
    padding: 12px 25px;
    color: #a0aec0;
    border-radius: 8px;
    margin: 5px 15px;
    font-size: 14px;
    background-color: transparent;
    border: none;
    min-height: auto;  /* 覆盖全局最小高度 */
}

QPushButton#navBtn:hover {
    background-color: rgba(79, 70, 229, 0.1);
    color: #cbd5e0;
}

QPushButton#navBtn.active {
    background-color: rgba(79, 70, 229, 0.15);
    color: #818cf8;
    font-weight: 500;
}

QPushButton#logoutBtn {
    text-align: left;
    padding: 12px 25px;
    border-radius: 8px;
    margin: 5px 15px;
    font-size: 14px;
    color: #feb2b2;
    background-color: transparent;
    border: none;
    min-height: auto;  /* 覆盖全局最小高度 */
}

QPushButton#logoutBtn:hover {
    color: #f56565;
}

/* 操作按钮样式 */
QPushButton#actionBtn {
    background-color: rgba(129, 140, 248, 0.1);
    color: #818cf8;
    border: 1px solid rgba(129, 140, 248, 0.2);
    min-height: auto;  /* 覆盖全局最小高度 */
}

QPushButton#actionBtn:hover {
    background-color: rgba(129, 140, 248, 0.2);
}

QPushButton#retryBtn {
    background-color: rgba(251, 113, 133, 0.1);
    color: #fb7185;
    border: 1px solid rgba(251, 113, 133, 0.2);
    min-height: auto;  /* 覆盖全局最小高度 */
}

QPushButton#retryBtn:hover {
    background-color: rgba(251, 113, 133, 0.2);
}

QPushButton#deleteBtn {
    background-color: rgba(120, 113, 108, 0.1);
    color: #a8a29e;
    border: 1px solid rgba(120, 113, 108, 0.2);
    min-height: auto;  /* 覆盖全局最小高度 */
}

QPushButton#deleteBtn:hover {
    background-color: rgba(120, 113, 108, 0.2);
}

/* 卡片按钮样式 */
QPushButton#appCardBtn {
    min-height: auto;  /* 覆盖全局最小高度 */
    min-width: 120px;
}

/* 登录页面按钮 */
QPushButton#loginBtn {
    min-height: auto;  /* 覆盖全局最小高度 */
    min-width: 240px;
    padding: 14px 30px;
    font-size: 16px;
}

/* 列表控件 */
QListWidget {
    background-color: #2d3748;
    border: 1px solid #4a5568;
    border-radius: 8px;
    padding: 4px;
    color: #e2e8f0;
    outline: none;
}

QListWidget::item {
    padding: 8px 12px;
    border-bottom: 1px solid #4a5568;
}

QListWidget::item:selected {
    background-color: rgba(129, 140, 248, 0.15);
    color: #e2e8f0;
    border-radius: 4px;
}

/* 滚动条 */
QScrollBar:vertical {
    background: #2d3748;
    width: 10px;
    border: none;
}

QScrollBar::handle:vertical {
    background: #4a5568;
    min-height: 20px;
    border-radius: 4px;
}

QScrollBar::handle:vertical:hover {
    background: #718096;
}

QScrollBar::add-line:vertical, 
QScrollBar::sub-line:vertical {
    height: 0;
}

QScrollBar::add-page:vertical, 
QScrollBar::sub-page:vertical {
    background: none;
}

/* 标签 */
QLabel {
    color: #e2e8f0;
    background-color: transparent;
}

/* 菜单栏 */
/* 导航栏 */
#navBar {
    background-color: #1a202c;
    border-right: 1px solid #2d3748;
}

/* 用户卡片 */
#userCard {
    background-color: #2d3748;
    border-radius: 8px;
    margin: 15px;
    padding: 15px;
}

/* 导航按钮 */
#navBtn {
    text-align: left;
    padding: 12px 25px;
    color: #a0aec0;
    border-radius: 8px;
    margin: 5px 15px;
    font-size: 14px;
    background-color: transparent;
    border: none;
}

#navBtn:hover {
    background-color: rgba(79, 70, 229, 0.1);
    color: #cbd5e0;
}

#navBtn.active {
    background-color: rgba(79, 70, 229, 0.15);
    color: #818cf8;
    font-weight: 500;
}

/* 退出按钮 */
#logoutBtn {
    text-align: left;
    padding: 12px 25px;
    border-radius: 8px;
    margin: 5px 15px;
    font-size: 14px;
    color: #feb2b2;
    background-color: transparent;
    border: none;
}

#logoutBtn:hover {
    color: #f56565;
}

/* 分割线 */
QFrame[frameShape="4"] { /* HLine */
    background-color: #2d3748;
    margin: 10px 15px;
    max-height: 1px;
}

/* 进度条 */
QProgressBar {
    border-radius: 4px;
    height: 8px;
    background-color: #2d3748;
    border: 1px solid #4a5568;
    text-align: center;
}

QProgressBar::chunk {
    background-color: #4f46e5;
    border-radius: 4px;
}

/* 复选框 */
QCheckBox {
    color: #e2e8f0;
    spacing: 8px;
}

QCheckBox::indicator {
    width: 16px;
    height: 16px;
    border: 1px solid #4a5568;
    border-radius: 3px;
    background-color: #2d3748;
}

QCheckBox::indicator:checked {
    background-color: #4f46e5;
    border: 1px solid #4f46e5;
}

/* 分组框 */
QGroupBox {
    font-weight: bold;
    background-color: #2d3748;
    border: 1px solid #4a5568;
    border-radius: 8px;
    margin-top: 1.5ex;
    padding-top: 10px;
}

QGroupBox::title {
    subcontrol-origin: margin;
    subcontrol-position: top left;
    background-color: transparent;
    padding: 0 3px;
    left: 9px;
}
"""