::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #3b82f6;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #2563eb;
}

html {
    scroll-behavior: smooth;
}

@media (min-width: 1024px) {
    .desktop-margin {
        margin-left: 3cm;
        margin-right: 3cm;
    }
}

@media (max-width: 1023px) {
    .desktop-margin {
        margin-left: 1rem;
        margin-right: 1rem;
    }
}

.loading-spinner {
    border: 3px solid #f3f4f6;
    border-top: 3px solid #3b82f6;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}