/* 登录菜单样式 */
.login-menu {
    position: absolute;
    top: 15px;
    right: 20px;
    z-index: 1000;
}

.login-dropdown {
    position: relative;
    display: inline-block;
}

.login-button {
    background-color: #4CAF50;
    color: white;
    padding: 8px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

.login-content {
    display: none;
    position: absolute;
    right: 0;
    background-color: #f9f9f9;
    min-width: 180px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
    border-radius: 4px;
    padding: 5px 0;
}

.login-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    transition: background-color 0.3s;
}

.login-content a:hover {
    background-color: #e8e8e8;
}

.login-dropdown:hover .login-content {
    display: block;
}

.user-info {
    background-color: #e8f5e9;
    padding: 10px 15px;
    border-radius: 4px;
    margin-right: 10px;
    display: inline-block;
}

.user-menu {
    position: absolute;
    top: 15px;
    right: 20px;
    z-index: 1000;
    display: none;
}

.logout-button {
    background-color: #f44336;
    color: white;
    padding: 8px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    margin-left: 10px;
}

.logout-button:hover {
    background-color: #d32f2f;
}