.lang-toggle {
    background: none;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px;
    margin: 0 6px;
    font-size: 20px;
    line-height: 1;
    transition: opacity 0.2s ease-in-out;
}

.lang-toggle:hover {
    opacity: 0.8;
}

.lang-toggle:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
    border-radius: 4px;
}

.lang-current {
    opacity: 1;
    filter: none;
    transform: scale(1.1);
    transition: all 0.2s ease-in-out;
}

.lang-alt {
    opacity: 0.4;
    filter: grayscale(50%);
    transition: all 0.2s ease-in-out;
}

.lang-toggle:hover .lang-alt {
    opacity: 0.6;
    filter: grayscale(30%);
}

/* Responsive adjustments */
@media (max-width: 600px) {
    .lang-toggle {
        margin: 0 4px;
        font-size: 18px;
        gap: 4px;
    }
}