:root{--primary-blue: #1e5292;--dark-blue: rgb(22, 65, 117);--orange-gold: rgb(255, 167, 38);--white: #fff;--light-bg: #f9f9f9;--text-dark: #222;--text-medium: #444;--border-color: #ccc}.productBook-page{font-family:sans-serif;background:#fff;color:var(--text-dark);line-height:1.5;font-size:12px}.productBook-hero{background:var(--primary-blue);padding:15px;text-align:center;color:#fff}.hero-content{max-width:1400px;margin:0 auto}.productBook-hero h1{font-size:16px;font-weight:700;letter-spacing:1px;text-transform:uppercase;margin:0}.productBook-wrapper{display:flex;gap:15px;max-width:1400px;margin:20px auto;padding:0 15px}.bookChapter-sidebar{flex-shrink:0;top:10px;height:fit-content}.sidebar-card{background:#fff;border:1px solid var(--border-color);padding:10px;margin-bottom:20px}.sidebar-card h3{color:var(--primary-blue);font-size:14px;margin-bottom:10px;font-weight:700;letter-spacing:.5px;padding-bottom:5px;border-bottom:2px solid var(--primary-blue)}.sidebar-card ul{list-style:none;padding:0;margin-top:15px}.sidebar-card li{margin-bottom:8px;border-bottom:1px dotted #ddd;padding-bottom:8px}.sidebar-card li a{color:var(--text-medium);text-decoration:none;display:block;font-size:12px;transition:color .2s}.productBook-container{flex:1;min-width:0}.productBook-section{background:#fff;padding:10px;margin-bottom:10px;border:1px solid var(--border-color)}.productBooks-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:15px;width:100%}.book-card{background:#fff;border-radius:8px;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease;display:flex;flex-direction:column;cursor:pointer}.book-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px #0000001a}.book-cover{width:100%;height:200px;overflow:hidden;background:#f5f5f5;padding:10px}.book-cover img{width:100%;height:100%;object-fit:contain;transition:transform .3s}.book-card:hover .book-cover img{transform:scale(1.05)}.book-info{padding:10px;flex-grow:1}.book-info h3{font-size:12px;font-weight:700;margin-bottom:4px;line-height:1.3}.book-info p{font-size:10px;color:gray;font-style:italic;margin:0}.editors-list{font-size:11px!important;color:var(--text-medium)!important;margin-top:5px!important}.editor-link{color:var(--primary-blue);text-decoration:none;font-weight:600;transition:all .2s}.editor-link:hover{text-decoration:underline;color:var(--dark-blue)}@media(max-width:1024px){.productBooks-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px}}@media(max-width:768px){.productBook-wrapper{flex-direction:column}.bookChapter-sidebar{width:100%;position:relative;top:0;margin-bottom:20px}.sidebar-card ul{display:flex;flex-wrap:wrap;gap:10px}.sidebar-card li{border-bottom:none;margin-bottom:0;background:var(--light-bg);border:1px solid var(--border-color);border-radius:20px;padding:5px 15px}.productBooks-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:15px}.productBook-section{padding:25px 20px}}@media(max-width:480px){.productBooks-grid{grid-template-columns:1fr}.productBook-hero{padding:40px 15px 25px}.productBook-hero h1{font-size:22px}.productBook-wrapper{padding:0 15px;margin:30px auto}.productBook-section{padding:20px 15px}}.book-buttons{padding:0 15px 15px;margin-top:auto}.preview-btn{width:100%;padding:6px 10px;background-color:var(--primary-blue);color:#fff;border:none;border-radius:4px;font-size:12px;font-weight:600;cursor:pointer;transition:background-color .3s ease}.preview-btn:hover{background-color:#031b38}.pagination{display:flex;justify-content:center;align-items:center;gap:10px;margin-top:40px;flex-wrap:wrap}.page-numbers{display:flex;gap:5px}.pag-btn{padding:4px 10px;background:#ddd;border:1px solid var(--border-color);border-radius:4px;cursor:pointer;transition:all .3s;font-size:12px}.page{padding:2px 6px;background:#ddd;border:1px solid var(--border-color);border-radius:4px;cursor:pointer;transition:all .3s;font-size:12px}.pag-btn:hover:not(:disabled),.page:hover:not(.active){background:#fff;border-color:var(--text-medium)}.pag-btn:disabled{opacity:.5;cursor:not-allowed}.page.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue)}