/* 用户下拉菜单样式 */
.user-menu-container {
    position: relative;
}

.user-avatar-link {
    display: block;
    cursor: pointer;
}

.user-dropdown-menu {
    position: absolute;
    top: 50px;
    right: 0;
    width: 280px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    overflow: hidden;
    display: none;
}

.user-dropdown-menu.active {
    display: block;
}

.dropdown-user-info {
    display: flex;
    align-items: center;
    padding: 16px;
    position: relative;
    border-bottom: 1px solid #f0f0f0;
}

.dropdown-user-info img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.dropdown-user-details {
    margin-left: 12px;
    flex-grow: 1;
}

.dropdown-user-name {
    display: block;
    font-weight: 600;
    font-size: 16px;
    color: #333;
}

.dropdown-user-role {
    display: block;
    font-size: 14px;
    color: #666;
}

.menu-close {
    background: none;
    border: none;
    color: #999;
    cursor: pointer;
    font-size: 16px;
    padding: 4px;
}

.dropdown-menu-items {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dropdown-menu-items li {
    border-bottom: 1px solid #f0f0f0;
}

.dropdown-menu-items li:last-child {
    border-bottom: none;
}

.dropdown-menu-items a,
.menu-item-with-toggle {
    display: flex;
    align-items: center;
    padding: 14px 16px;
    color: #333;
    text-decoration: none;
    font-size: 15px;
    transition: background-color 0.2s;
}

.dropdown-menu-items a:hover,
.menu-item-with-toggle:hover {
    background-color: #f5f5f5;
}

.dropdown-menu-items i {
    margin-right: 12px;
    width: 20px;
    text-align: center;
    font-size: 16px;
    color: #555;
}

.language-selector .fa-chevron-right {
    margin-left: auto;
    margin-right: 0;
    font-size: 12px;
    color: #999;
}

.sign-out-item a {
    color: #e74c3c;
}

.sign-out-item i {
    color: #e74c3c;
}

/* 开关按钮样式 */
.menu-item-with-toggle {
    display: flex;
    align-items: center;
    padding: 14px 16px;
}

.theme-switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 20px;
    margin-left: auto;
}

.theme-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 2px;
    bottom: 2px;
    background-color: white;
    transition: .4s;
}

input:checked + .slider {
    background-color: #2196F3;
}

input:focus + .slider {
    box-shadow: 0 0 1px #2196F3;
}

input:checked + .slider:before {
    transform: translateX(20px);
}

/* 默认状态下滑块位于左侧（关闭状态） */
.slider:before {
    transform: translateX(0);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

/* 暗模式适配 */
html.dark .user-dropdown-menu {
    background-color: #2d2d2d;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

html.dark .dropdown-user-info,
html.dark .dropdown-menu-items li {
    border-color: #3d3d3d;
}

html.dark .dropdown-user-name {
    color: #f0f0f0;
}

html.dark .dropdown-user-role {
    color: #aaa;
}

html.dark .dropdown-menu-items a,
html.dark .menu-item-with-toggle {
    color: #e0e0e0;
}

html.dark .dropdown-menu-items i {
    color: #b0b0b0;
}

html.dark .dropdown-menu-items a:hover,
html.dark .menu-item-with-toggle:hover {
    background-color: #383838;
}

html.dark .sign-out-item a,
html.dark .sign-out-item i {
    color: #ff6b6b;
}