/* Language Selector Styling */
[data-lang="vi"] [data-i18n] {
    visibility: visible;
}

[data-lang="en"] [data-i18n] {
    visibility: visible;
}

[data-i18n] {
    visibility: hidden;
}

/* Style cho language selector */
.language-select {
    position: relative;
    margin-right: 0;  /* Reset margin */
    order: 2;         /* Đẩy ra ngoài cùng bên phải */
}

.language-select select {
    padding: 8px 30px 8px 15px;
    border-radius: 20px;    /* Bo tròn góc */
    border: 1px solid var(--border-color);
    background: white;
    cursor: pointer;
    font-size: 14px;
    appearance: none;
    min-width: 120px;
    color: var(--text-color);
    transition: all 0.3s ease;
}

.language-select::after {
    content: '\f078';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    font-size: 12px;
    color: var(--primary-color);
}

.language-select select:hover,
.language-select select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(92, 184, 92, 0.15);
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .language-select select {
        background: var(--dark-bg);
        color: var(--dark-text);
        border-color: var(--dark-border);
    }
}

/* Mobile responsive */
@media (max-width: 768px) {
    .main-nav {
        justify-content: space-between;
    }
    
    .language-select {
        order: 0;    /* Di chuyển lên đầu trên mobile */
        margin-right: auto;
    }
    
    .language-select select {
        padding: 6px 25px 6px 10px;
        min-width: 100px;
    }
}