/* Print styles */
@media print {
    body * {
        visibility: hidden;
    }

    .glass-panel,
    .glass-panel * {
        visibility: visible;
    }

    .glass-panel {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        background: white !important;
        box-shadow: none !important;
        border: 1px solid #ccc !important;
    }

    #pcTabs,
    #converterForm,
    .btn,
    .d-print-none {
        display: none !important;
    }
}

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

.feature-card {
    transition: transform 0.3s ease, shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 1rem 3rem rgba(0,0,0,.1) !important;
}

.nav-pills .nav-link.active {
    box-shadow: 0 4px 15px rgba(var(--bs-primary-rgb), 0.3);
}