/* 语言切换器样式 */
.language-switcher {
    position: absolute;
    top: 30px;
    right: 30px;
    z-index: 1000;
    font-family: 'Arial', sans-serif;
    min-width: 120px;
}

/* 当前语言样式 */
.current-language {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.current-language:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.current-language img.lang-icon {
    width: 18px;
    height: 18px;
    border-radius: 0;
    object-fit: cover;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.current-language span {
    font-size: 14px;
    font-weight: 500;
}

.current-language i {
    margin-left: auto;
    font-size: 12px;
    transition: transform 0.3s ease;
}

/* 下拉语言列表 */
.language-list {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 180px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.15);
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    max-height: 300px;
    overflow-y: auto;
}

.language-list.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    cursor: pointer;
    transition: background 0.2s ease;
    color: #333;
}

.language-list li:hover {
    background: rgba(0, 0, 0, 0.05);
}

.language-list li img.lang-icon {
    width: 20px;
    height: 20px;
    border-radius: 0;
    object-fit: cover;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.language-list li span {
    font-size: 14px;
}

/* 美化滚动条 */
.language-list::-webkit-scrollbar {
    width: 6px;
}

.language-list::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.language-list::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

/* 当语言列表展开时旋转箭头 */
.language-list.show + .current-language i,
.current-language:has(+ .language-list.show) i {
    transform: rotate(180deg);
}

/* 适配深色模式 */
@media (prefers-color-scheme: dark) {
    .language-list {
        background: rgba(40, 40, 40, 0.95);
    }
    
    .language-list li {
        color: #eee;
    }
    
    .language-list li:hover {
        background: rgba(255, 255, 255, 0.1);
    }
}

/* 响应式调整 */
@media (max-width: 768px) {
    .language-switcher {
        top: 20px;
        right: 20px;
    }
    
    .current-language {
        padding: 6px 12px;
    }
    
    .current-language img.lang-icon {
        width: 16px;
        height: 16px;
    }
    
    .language-list {
        width: 160px;
    }
}