/* 语言切换器样式 */
.language-switcher {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    padding: 8px;
}

.language-switcher select {
    padding: 8px 12px;
    border: 2px solid #667eea;
    border-radius: 6px;
    background: white;
    color: #333;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    outline: none;
    transition: all 0.3s;
}

.language-switcher select:hover {
    background: #f8f9fa;
    border-color: #764ba2;
}

.language-switcher select:focus {
    border-color: #764ba2;
    box-shadow: 0 0 0 3px rgba(118, 75, 162, 0.1);
}

/* 暗色模式适配 */
@media (prefers-color-scheme: dark) {
    .language-switcher {
        background: #1e1e1e;
    }
    
    .language-switcher select {
        background: #2d2d2d;
        color: #e0e0e0;
        border-color: #667eea;
    }
    
    .language-switcher select:hover {
        background: #3d3d3d;
    }
}