.book-list-item{background:#f4f4f4;border-radius:8px;box-shadow:0 2px 8px rgba(0, 0, 0, 0.04);padding:20px;max-width:900px;margin:0px auto 50px auto;}.book-top-section{margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid #e2e8f0;}.book-cover-img{max-width:100%;width:200px;height:auto;border-radius:6px;box-shadow:0 4px 12px rgba(0, 0, 0, 0.08);display:block;margin:0 auto;}.book-title a{color:#1e293b;font-weight:700;}.book-title a:hover{color:#3b82f6;text-decoration:none;}.book-purchase-section{margin-top:15px;width:300px;max-width:100%;}.book-purchase-heading{font-size:1.1em;display:block;font-weight:600;color:#334155;margin-bottom:10px;}.book-links-list{display:flex;flex-wrap:wrap;gap:8px;align-items:center;}.book-links-list li{margin:0 !important;}.book-btn{border:1px solid rgba(0, 0, 0, 0.12);border-radius:6px;background:#f8fafc;transition:all 0.2s ease-in-out;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;}.book-btn:hover{background:#f1f5f9;border-color:rgba(0, 0, 0, 0.2);box-shadow:0 2px 5px rgba(0, 0, 0, 0.05);text-decoration:none;}.book-btn-text{padding:8px 16px;font-size:0.95em;font-weight:600;color:#1e293b;}.book-btn-logo{padding:6px 10px;background:#ffffff;height:36px;box-sizing:border-box;}.book-btn-logo img{max-width:90px;max-height:22px;object-fit:contain;display:block;}.book-read-more-wrap{margin-top:15px;text-align:center;}.book-btn-primary{background:#2563eb;color:#ffffff;padding:10px 16px;font-size:1em;font-weight:600;border:none;width:100%;text-align:center;box-sizing:border-box;}.book-btn-primary:hover{background:#1d4ed8;color:#ffffff;}.book-description-section{color:#334155;font-size:1.02em;line-height:1.65;}.book-description-section p{margin-bottom:1em;}.book-detail-container{background:#ffffff;border-radius:8px;box-shadow:0 2px 8px rgba(0, 0, 0, 0.04);max-width:850px;margin:20px auto;padding:30px;}.book-detail-grid{margin-bottom:20px;}.book-detail-cover{max-width:100%;width:220px;height:auto;border-radius:6px;box-shadow:0 4px 12px rgba(0, 0, 0, 0.08);display:block;margin:0 auto;}.book-detail-purchase-section{margin-top:25px;}.book-detail-purchase-heading{font-size:1.15em;display:block;font-weight:600;color:#334155;margin-bottom:12px;}.book-detail-links-list{display:flex;flex-wrap:wrap;gap:8px;align-items:center;}.book-detail-links-list li{margin:0 !important;float:none !important;}.book-detail-btn{border:1px solid rgba(0, 0, 0, 0.12);border-radius:6px;background:#f8fafc;transition:all 0.2s ease-in-out;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;}.book-detail-btn:hover{background:#f1f5f9;border-color:rgba(0, 0, 0, 0.2);box-shadow:0 2px 5px rgba(0, 0, 0, 0.05);text-decoration:none;}.book-detail-btn-text{padding:10px 18px;font-size:1em;font-weight:600;color:#1e293b;}.book-detail-btn-logo{padding:6px 10px;background:#ffffff;height:38px;box-sizing:border-box;}.book-detail-btn-logo img{max-width:95px;max-height:24px;object-fit:contain;display:block;}.book-detail-read-more{margin-top:15px;text-align:center;}.book-detail-btn-primary{background:#2563eb;color:#ffffff;padding:10px 18px;font-size:1.05em;font-weight:600;border:none;width:100%;text-align:center;box-sizing:border-box;}.book-detail-btn-primary:hover{background:#1d4ed8;color:#ffffff;}.book-detail-content, .book-detail-bottom-fields{color:#334155;font-size:1.02em;line-height:1.65;}.book-detail-header{text-align:center;margin-top:50px;}.book-detail-content p, .book-detail-bottom-fields p{margin-bottom:1em;}.book-detail-controls{margin-top:25px;padding-top:15px;border-top:1px solid #e2e8f0;}