.npl-library-grid{display:grid;grid-template-columns:repeat(var(--npl-columns),minmax(0,1fr));gap:24px}.npl-book-card{border:1px solid #ddd;border-radius:10px;overflow:hidden;background:#fff;display:flex;flex-direction:column}.npl-book-cover img{display:block;width:100%;height:auto}.npl-book-body{padding:18px;display:flex;flex-direction:column;gap:12px;flex:1}.npl-book-title{margin:0;font-size:1.2rem}.npl-book-excerpt{font-size:.95rem}.npl-book-pricing{display:flex;flex-direction:column;gap:4px;font-weight:600}.npl-button{display:inline-block;text-align:center;padding:11px 16px;border-radius:6px;text-decoration:none;background:#2271b1;color:#fff}.npl-button:hover{color:#fff;opacity:.9}.npl-status{font-weight:700}.npl-active{color:#198754}.npl-expired{color:#b42318}.npl-renew{background:#9a6700}@media(max-width:900px){.npl-library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.npl-library-grid{grid-template-columns:1fr}}.npl-payment-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.npl-pay-button{border:0;border-radius:5px;padding:10px 14px;background:#2271b1;color:#fff;cursor:pointer}.npl-pay-button:disabled{opacity:.6;cursor:wait}

.npl-paypal-button-wrap{margin-top:8px;min-height:40px}.npl-paypal-button-wrap iframe{max-width:100%}