/* Custom style for product description modal button */
.btn-desc-modal {
    background: linear-gradient(90deg, #17a2b8 0%, #0d6efd 100%);
    color: #fff;
    border: none;
    box-shadow: 0 2px 8px rgba(23,162,184,0.15);
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: background 0.2s, box-shadow 0.2s;
}
.btn-desc-modal:hover, .btn-desc-modal:focus {
    background: linear-gradient(90deg, #0d6efd 0%, #17a2b8 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(13,110,253,0.18);
}