* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #f5f5f5;
            color: #333;
            line-height: 1.6;
        }
        
        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 20px;
        }
        
        .header {
            background: linear-gradient(135deg, #000 0%, #75151F 50%, #AE164E 100%);
            color: white;
            padding: 20px;
            border-radius: 8px;
            margin-bottom: 30px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        }
        
        .header h1 {
            font-size: 28px;
            margin-bottom: 5px;
        }
        
        .header p {
            font-size: 14px;
            opacity: 0.9;
        }
        
        .filters {
            background: white;
            padding: 20px;
            border-radius: 8px;
            margin-bottom: 25px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
        }
        
        .filters h3 {
            color: #75151F;
            margin-bottom: 15px;
            font-size: 18px;
        }
        
        .filter-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 15px;
            margin-bottom: 15px;
        }
        
        .filter-group {
            display: flex;
            flex-direction: column;
        }
        
        .filter-group label {
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 5px;
            color: #555;
        }
        
        .filter-group select,
        .filter-group input {
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 14px;
            transition: border-color 0.3s;
        }
        
        .filter-group select:focus,
        .filter-group input:focus {
            outline: none;
            border-color: #AE164E;
        }
        
        .filter-actions {
            display: flex;
            gap: 10px;
            margin-top: 15px;
        }
        
        .btn {
            padding: 10px 20px;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 14px;
            font-weight: 600;
            transition: all 0.3s;
        }
        
        .btn-primary {
            background: linear-gradient(135deg, #75151F, #AE164E);
            color: white;
        }
        
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(196, 30, 90, 0.3);
        }
        
        .btn-secondary {
            background: #6c757d;
            color: white;
        }
        
        .btn-secondary:hover {
            background: #5a6268;
        }
        
        .results-info {
            margin-bottom: 20px;
            font-size: 14px;
            color: #666;
        }
        
        .cours-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 20px;
        }
        
        .cours-card {
            background: white;
            border-radius: 8px;
            padding: 20px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
            transition: all 0.3s;
            border-left: 4px solid #AE164E;
        }
        
        .cours-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        }
        
        .cours-header {
            margin-bottom: 15px;
        }
        
        .cours-title {
            font-size: 18px;
            font-weight: bold;
            color: #000;
            margin-bottom: 8px;
        }
        
        .cours-ufr {
            font-size: 12px;
            color: #75151F;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .cours-dept {
            font-size: 13px;
            color: #666;
            margin-top: 3px;
        }
        
        .cours-info {
            margin-bottom: 15px;
        }
        
        .info-row {
            display: flex;
            padding: 8px 0;
            border-bottom: 1px solid #f0f0f0;
            font-size: 13px;
        }
        
        .info-row:last-child {
            border-bottom: none;
        }
        
        .info-label {
            font-weight: 600;
            color: #555;
            min-width: 120px;
        }
        
        .info-value {
            color: #333;
        }
        
        .cours-description {
            background: #f9f9f9;
            padding: 12px;
            border-radius: 4px;
            font-size: 13px;
            line-height: 1.5;
            margin-bottom: 15px;
            color: #444;
        }
        
        .cours-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 15px;
        }
        
        .badge {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 12px;
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.3px;
        }
        
        .badge-public {
            background: #e3f2fd;
            color: #1976d2;
        }
        
        .badge-semestre {
            background: #f3e5f5;
            color: #7b1fa2;
        }
        
        .badge-places {
            background: #e8f5e9;
            color: #388e3c;
        }
        
        .badge-warning {
            background: #fff3e0;
            color: #f57c00;
        }
        
        .no-results {
            text-align: center;
            padding: 60px 20px;
            color: #666;
        }
        
        .no-results-icon {
            font-size: 64px;
            margin-bottom: 20px;
            opacity: 0.3;
        }
        
        @media (max-width: 768px) {
            .cours-grid {
                grid-template-columns: 1fr;
            }
            
            .filter-grid {
                grid-template-columns: 1fr;
            }
            
            .header h1 {
                font-size: 22px;
            }
            
            .pagination {
                flex-wrap: wrap;
            }
            
            .pagination-btn {
                font-size: 12px;
                padding: 8px 12px;
            }
        }
        
        /* Pagination */
        .pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 10px;
            margin-top: 40px;
            flex-wrap: wrap;
        }
        
        .pagination-btn,
        .pagination-number {
            display: inline-block;
            padding: 10px 16px;
            background: white;
            color: #333;
            text-decoration: none;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 600;
            transition: all 0.3s;
            box-shadow: 0 2px 4px rgba(0,0,0,0.08);
        }
        
        .pagination-btn:hover,
        .pagination-number:hover {
            background: linear-gradient(135deg, #75151F, #AE164E);
            color: white;
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0,0,0,0.15);
        }
        
        .pagination-number.active {
            background: linear-gradient(135deg, #75151F, #AE164E);
            color: white;
            cursor: default;
        }
        
        .pagination-numbers {
            display: flex;
            gap: 5px;
            align-items: center;
        }
        
        .pagination-ellipsis {
            padding: 0 5px;
            color: #666;
        }