/* Style halaman predator-daftar.php (dipisah) */
/* Title Box dengan Tema Polines */
        .title-box {
            background: linear-gradient(135deg, var(--polines-navy) 0%, var(--polines-blue) 100%);
            padding: 40px 30px;
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0, 51, 102, 0.4);
            margin-bottom: 35px;
            position: relative;
            overflow: hidden;
            border: 3px solid var(--polines-gold);
        }

        .title-box::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(253, 181, 21, 0.1) 0%, transparent 70%);
            animation: pulse 15s ease-in-out infinite;
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.1); }
        }

        .title-box h1 {
            margin: 0 0 15px 0;
            font-weight: 800;
            font-size: 32px;
            color: var(--polines-gold);
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
            position: relative;
            z-index: 1;
        }

        .title-box p {
            margin: 0;
            font-size: 16px;
            color: #ffffff;
            position: relative;
            z-index: 1;
            line-height: 1.6;
        }

        .title-box .subtitle {
            font-size: 18px;
            font-weight: 600;
            margin-top: 8px;
            color: var(--polines-yellow);
        }

        .table-container {
            background: #ffffff;
            padding: 25px;
            border-radius: 12px;
            box-shadow: 0 5px 20px rgba(0, 51, 102, 0.15);
            overflow-x: auto;
        }

        /* Filter Section - Horizontal Layout */
        .filter-section {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            padding: 25px;
            border-radius: 12px;
            margin-bottom: 25px;
            border: 2px solid var(--polines-gold);
            box-shadow: 0 4px 15px rgba(0, 51, 102, 0.1);
        }

        .filter-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 15px;
            align-items: start;
        }

        .filter-item {
            display: flex;
            flex-direction: column;
        }

        .filter-label {
            font-weight: 600;
            margin-bottom: 10px;
            display: block;
            font-size: 14px;
            color: var(--polines-navy);
        }

        .search-input {
            padding: 12px 15px;
            border: 2px solid #ddd;
            border-radius: 10px;
            font-size: 14px;
            transition: all 0.3s;
            width: 100%;
        }

        .search-input:focus {
            outline: none;
            border-color: var(--polines-gold);
            box-shadow: 0 0 0 3px rgba(253, 181, 21, 0.15);
        }

        .filter-select {
            padding: 12px 15px;
            border: 2px solid var(--polines-blue);
            border-radius: 10px;
            background: white;
            color: var(--polines-navy);
            font-size: 14px;
            cursor: pointer;
            transition: all 0.3s;
            width: 100%;
            font-weight: 500;
        }

        .filter-select:focus {
            outline: none;
            border-color: var(--polines-gold);
            box-shadow: 0 0 0 3px rgba(253, 181, 21, 0.15);
        }

        .sort-select {
            padding: 12px 15px;
            border: 2px solid var(--polines-navy);
            border-radius: 10px;
            background: white;
            color: var(--polines-navy);
            font-size: 14px;
            cursor: pointer;
            transition: all 0.3s;
            width: 100%;
            font-weight: 500;
        }

        .sort-select:focus {
            outline: none;
            border-color: var(--polines-gold);
            box-shadow: 0 0 0 3px rgba(253, 181, 21, 0.15);
        }

        .data-table {
            width: 100%;
            margin-top: 20px;
        }

        .data-table thead {
            background: linear-gradient(135deg, var(--polines-navy) 0%, var(--polines-blue) 100%);
            color: white;
        }

        .data-table th {
            padding: 14px 12px;
            text-align: left;
            font-weight: 600;
            white-space: nowrap;
            color: #ffffff;
        }

        .data-table td {
            padding: 12px;
            border-bottom: 1px solid #dee2e6;
            color: #2c3e50;
        }

        .data-table tbody tr:hover {
            background-color: rgba(253, 181, 21, 0.05);
            transition: all 0.3s;
        }

        .badge-jurnal {
            background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
            color: white;
            padding: 5px 12px;
            border-radius: 15px;
            font-size: 12px;
            font-weight: 600;
            display: inline-block;
            box-shadow: 0 2px 8px rgba(40, 167, 69, 0.3);
        }

        .badge-penerbit {
            background: linear-gradient(135deg, #17a2b8 0%, #138496 100%);
            color: white;
            padding: 5px 12px;
            border-radius: 15px;
            font-size: 12px;
            font-weight: 600;
            display: inline-block;
            box-shadow: 0 2px 8px rgba(23, 162, 184, 0.3);
        }

        /* Badge Sumber dengan warna berbeda per sumber */
        .badge-sumber {
            color: white;
            padding: 5px 12px;
            border-radius: 15px;
            font-size: 12px;
            display: inline-block;
            margin-top: 3px;
            font-weight: 600;
        }

        .badge-sumber.predatory {
            background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
            box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3);
        }

        .badge-sumber.bealls {
            background: linear-gradient(135deg, #ff9800 0%, #f57c00 100%);
            box-shadow: 0 2px 8px rgba(255, 152, 0, 0.3);
        }

        .badge-sumber.dikti {
            background: linear-gradient(135deg, #9c27b0 0%, #7b1fa2 100%);
            box-shadow: 0 2px 8px rgba(156, 39, 176, 0.3);
        }

        .badge-sumber.default {
            background: linear-gradient(135deg, #6c757d 0%, #5a6268 100%);
            box-shadow: 0 2px 8px rgba(108, 117, 125, 0.3);
        }

        .info-count {
            color: var(--polines-navy);
            font-size: 14px;
            margin: 15px 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
            font-weight: 500;
        }

        /* Pagination */
        .pagination-wrapper {
            display: flex;
            justify-content: center;
            align-items: center;
            margin-top: 25px;
            gap: 10px;
            flex-wrap: wrap;
        }

        .pagination-btn {
            padding: 10px 18px;
            border: 2px solid var(--polines-gold);
            background: white;
            color: var(--polines-navy);
            border-radius: 10px;
            cursor: pointer;
            transition: all 0.3s;
            font-size: 14px;
            font-weight: 600;
        }

        .pagination-btn:hover:not(:disabled) {
            background: linear-gradient(135deg, var(--polines-gold) 0%, var(--polines-yellow) 100%);
            color: var(--polines-navy);
            transform: translateY(-2px);
            box-shadow: 0 4px 15px rgba(253, 181, 21, 0.3);
        }

        .pagination-btn:disabled {
            opacity: 0.4;
            cursor: not-allowed;
            border-color: #ddd;
            color: #999;
        }

        .pagination-btn.active {
            background: linear-gradient(135deg, var(--polines-navy) 0%, var(--polines-blue) 100%);
            color: white;
            border-color: var(--polines-navy);
            box-shadow: 0 4px 15px rgba(0, 51, 102, 0.3);
        }

        .page-info {
            font-size: 14px;
            color: var(--polines-navy);
            font-weight: 600;
            padding: 0 10px;
        }

        .loading {
            text-align: center;
            padding: 40px;
            color: var(--polines-navy);
        }

        .loading .spinner-border {
            width: 3rem;
            height: 3rem;
            border-color: var(--polines-gold);
            border-right-color: transparent;
        }

        .no-data {
            text-align: center;
            padding: 40px;
            color: #999;
        }

        .no-data i {
            color: var(--polines-gold) !important;
        }

        /* Responsive */
        @media (max-width: 1200px) {
            .filter-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 992px) {
            .header-area .main-nav .nav {
                background-color: var(--polines-navy) !important;
            }

            .header-area .main-nav .nav li.has-sub ul.sub-menu {
                background-color: var(--polines-blue) !important;
            }
        }

        @media (max-width: 768px) {
            .title-box h1 {
                font-size: 24px;
            }

            .title-box p {
                font-size: 14px;
            }

            .filter-grid {
                grid-template-columns: 1fr;
            }

            .data-table {
                font-size: 14px;
            }

            .data-table th,
            .data-table td {
                padding: 8px;
            }

            .filter-section {
                padding: 20px;
            }
        }