/* 用户状态显示样式 */
#user-status {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-left: 20px;
}

#welcome-message {
    font-weight: bold;
    color: #2c3e50;
}

#login-btn {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 5px 15px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

#login-btn:hover {
    background-color: #2980b9;
}

#logout-btn {
    background-color: #e74c3c;
    color: white;
    border: none;
    padding: 5px 15px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

#logout-btn:hover {
    background-color: #c0392b;
}