@media(max-width:640px) {
    .sm-hidden {
        display: none;
    }
}

#langSelect {
    width: 100%;
    min-width: 100%;
}

#langSelect option {
    width: 100%;
    min-width: 100%;
}

.skeleton {
    position: relative;
    overflow: hidden;
    background: #e5e7eb;
}

.skeleton::after {
    content: "";
    position: absolute;
    inset: 0;
    transform: translateX(-100%);
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .6), transparent);
    animation: shimmer 1.2s infinite;
}

@keyframes shimmer {
    100% {
        transform: translateX(100%);
    }
}

.transition-all {
    transition: all 0.3s ease;
}