body{
            background:#f4f7fb;
            font-family: Arial, sans-serif;
        }

        /* HERO */
        .top-banner{
            background: linear-gradient(135deg,#0d6efd,#6610f2);
            color:white;
            padding:60px 0;
            border-radius:0 0 35px 35px;
        }

        .breadcrumb-custom a{
            color:white;
            text-decoration:none;
            opacity:0.8;
        }

        .breadcrumb-custom a:hover{
            opacity:1;
        }

        /* SIDEBAR */
        .filter-card{
            border:none;
            border-radius:20px;
            box-shadow:0 10px 25px rgba(0,0,0,0.05);
        }

        .category-link{
            display:flex;
            justify-content:space-between;
            align-items:center;
            text-decoration:none;
            color:#333;
            padding:12px 15px;
            border-radius:12px;
            transition:0.3s;
        }

        .category-link:hover{
            background:#0d6efd;
            color:white;
        }

        /* BOOK CARD */
        .book-card{
            border:none;
            border-radius:20px;
            overflow:hidden;
            transition:0.3s;
            background:white;
            height:100%;
        }

        .book-card:hover{
            transform:translateY(-8px);
            box-shadow:0 15px 30px rgba(0,0,0,0.08);
        }

        .book-icon{
            height:170px;
            display:flex;
            align-items:center;
            justify-content:center;
            font-size:65px;
            color:white;
            background:linear-gradient(135deg,#6ea8fe,#0d6efd);
        }

        .badge-category{
            background:#e7f1ff;
            color:#0d6efd;
            padding:7px 14px;
            border-radius:50px;
            font-size:12px;
        }

	        .book-info{
	            font-size:14px;
	            color:#6c757d;
	        }

	        .topic-clamp{
	            display:-webkit-box;
	            -webkit-line-clamp:2;
	            -webkit-box-orient:vertical;
	            overflow:hidden;
	            min-height:48px;
	        }

	        .btn-read{
	            border-radius:50px;
	            padding:8px 18px;
	        }

        /* TABLE VIEW */

        .table-view .col-md-6,
        .table-view .col-xl-4{
            width:100%;
        }

        .table-view .book-card{
            display:flex;
            flex-direction:row;
            align-items:center;
        }

        .table-view .book-icon{
            width:220px;
            min-width:220px;
            height:100%;
            min-height:220px;
        }

        .table-view .card-body{
            width:100%;
        }

        footer{
            background:#111827;
            color:white;
            padding:40px 0;
            margin-top:80px;
        }

        @media(max-width:768px){

            .table-view .book-card{
                flex-direction:column;
            }

            .table-view .book-icon{
                width:100%;
            }

        }
.text-muted{
    margin-top: 5px;
    /* text-transform: lowercase; */

}