/* ========================================
   用户头像下拉菜单 - 简洁版
   特点：简洁、实用、不花哨
   ======================================== */

/* 下拉菜单容器 */
.user-dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 45px;
    min-width: 160px;
    z-index: 1000;
    background: #fff;
    border: 1px solid #e0e0e0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    padding: 6px 0;
    animation: dropdownFadeIn 0.15s ease;
}

/* 简单的淡入动画 */
@keyframes dropdownFadeIn {
    from { 
        opacity: 0;
    }
    to { 
        opacity: 1;
    }
}

/* 下拉菜单列表 */
.user-dropdown-menu li {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* 菜单项样式 */
.user-dropdown-menu .dropdown-item {
    display: block;
    width: 100%;
    padding: 10px 16px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    font-weight: normal;
    transition: background-color 0.2s, color 0.2s;
    border: none;
    background: transparent;
    text-align: left;
    cursor: pointer;
}

/* 菜单项hover效果 - 简洁版 */
.user-dropdown-menu .dropdown-item:hover {
    background: #f5f5f5;
    color: #F57F17;
}

/* 退出登录按钮 - 简洁版 */
.user-dropdown-menu #logoutBtn {
    border-top: 1px solid #e0e0e0;
    margin-top: 4px;
    padding-top: 10px;
    color: #666;
}

.user-dropdown-menu #logoutBtn:hover {
    background: #f5f5f5;
    color: #d32f2f;
}

/* 公告通知小红点 - 简洁版 */
#noticeMenuDot {
    display: none;
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: #ff4757;
    border-radius: 50%;
}

/* 用户头像触发器 - 简洁版 */
.user-dropdown-trigger {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    padding: 2px 8px 2px 2px;
    border-radius: 20px;
    transition: background-color 0.2s;
}

.user-dropdown-trigger:hover {
    background: #f5f5f5;
}

/* 用户头像 */
.user-avatar-nav {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #fff;
}

/* 用户名 */
.user-name-nav {
    font-weight: 500;
    color: #333;
    font-size: 14px;
    margin-left: 8px;
}

/* 移动端优化 */
@media (max-width: 768px) {
    .user-dropdown-menu {
        min-width: 140px;
    }
    
    .user-dropdown-menu .dropdown-item {
        padding: 9px 14px;
        font-size: 13px;
    }
    
    .user-name-nav {
        display: none;
    }
}