body {
    background-color: #f8f9fa;
}

.search-header {
    background: #fff;
    z-index: 1000;
}

.animate-fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.card-header-custom {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-weight: bold;
    font-size: 1.1rem;
    padding: 1rem;
    border-bottom: 3px solid #5a67d8;
}

.btn-search-custom {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-weight: bold;
    border: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-search-custom:hover {
    background: linear-gradient(135deg, #5a67d8 0%, #6a4a8e 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(102, 126, 234, 0.3);
}

.btn-search-custom:active {
    transform: translateY(0);
}

.data-label {
    font-size: 0.85rem;
    color: #6c757d;
    text-transform: uppercase;
    font-weight: 600;
}

.data-value {
    font-size: 1rem;
    color: #212529;
    font-weight: 500;
    margin-bottom: 0.5rem;
    word-break: break-word;
}

.copy-btn {
    cursor: pointer;
    font-size: 0.8rem;
    color: #0d6efd;
    margin-left: 5px;
}
.copy-btn:hover {
    text-decoration: underline;
}

/* Print Styles */
@media print {
    .search-header, .btn, .no-print {
        display: none !important;
    }
    
    body {
        background-color: white;
    }
    
    #resultsContainer {
        margin-top: 0 !important;
    }

    .card {
        border: 1px solid #dee2e6 !important; /* Keep border for structure */
        box-shadow: none !important;
        page-break-inside: avoid;
    }

    .card-header {
        background-color: #f0f0f0 !important;
        color: black !important;
        -webkit-print-color-adjust: exact;
    }
}