/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
    background: #4b5563;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #6b7280;
}

/* Animation for video cards */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.video-card {
    animation: fadeIn 0.3s ease-out forwards;
    opacity: 0;
}

.video-card:nth-child(1) { animation-delay: 0.1s; }
.video-card:nth-child(2) { animation-delay: 0.2s; }
.video-card:nth-child(3) { animation-delay: 0.3s; }
.video-card:nth-child(4) { animation-delay: 0.4s; }
.video-card:nth-child(5) { animation-delay: 0.5s; }
.video-card:nth-child(6) { animation-delay: 0.6s; }
.video-card:nth-child(7) { animation-delay: 0.7s; }
.video-card:nth-child(8) { animation-delay: 0.8s; }

/* Mobile-first responsive design */
@media (max-width: 640px) {
    .mobile-hidden {
        display: none !important;
    }
    
    .mobile-full-width {
        width: 100% !important;
    }
    
    .mobile-p-2 {
        padding: 0.5rem !important;
    }
    
    .mobile-grid-1 {
        grid-template-columns: 1fr !important;
    }
}

/* Touch-friendly interactions */
@media (hover: none) and (pointer: coarse) {
    .video-card:hover {
        transform: none !important;
    }
    
    button, a {
        min-height: 44px;
        min-width: 44px;
    }
    
    input, select, textarea {
        font-size: 16px; /* Prevents zoom on iOS */
    }
}