/* 语言切换器样式 */
.language-switcher {
    display: flex;
    align-items: center;
    margin-left: 0.5rem;
}

.language-btn {
    background: transparent;
    border: 1px solid white;
    color: white;
    padding: 0.25rem 0.5rem;
    margin: 0 0.2rem;
    cursor: pointer;
    font-size: 0.85rem;
    border-radius: 3px;
    transition: all 0.3s ease;
    outline: none;
}

.language-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.language-btn.active {
    background-color: white;
    color: var(--apple-blue);
    font-weight: bold;
}

/* 确保英文默认选中 */
.language-btn[data-lang="en"] {
    background-color: white;
    color: var(--apple-blue);
    font-weight: bold;
}

/* 移动端样式 */
@media (max-width: 768px) {
    .language-switcher {
        margin: 1rem 0;
        justify-content: flex-start;
    }
    
    .language-btn {
        padding: 0.4rem 0.8rem;
        margin: 0 0.5rem 0 0;
    }
}