/* ASCII Table */
        .ascii-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
        }
        
        .ascii-table th, .ascii-table td {
            padding: 0.75rem;
            text-align: center;
            border: 1px solid var(--border-color);
        }
        
        .ascii-table th {
            background-color: var(--light-gray);
            font-weight: 600;
        }
        
        .ascii-table tr:hover {
            background-color: rgba(44, 125, 160, 0.05);
        }
        
        .ascii-table .control-char {
            background-color: #f8f9fa;
            color: var(--text-muted);
            font-style: italic;
        }
        
        /* Format Options */
        .format-options {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
            margin-bottom: 1.5rem;
        }
        
        .format-btn {
            flex: 1;
            min-width: 100px;
            padding: 0.75rem;
            border: 2px solid var(--border-color);
            border-radius: 6px;
            background-color: white;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .format-btn:hover {
            border-color: var(--primary-color);
            background-color: rgba(44, 125, 160, 0.05);
        }
        
        .format-btn.active {
            border-color: var(--primary-color);
            background-color: rgba(44, 125, 160, 0.1);
        }
        
        .format-icon {
            font-size: 1.5rem;
            color: var(--primary-color);
            margin-bottom: 0.5rem;
        }
     
        /* Full ASCII Table Modal */
        .modal-content {
            border-radius: 12px;
            border: none;
            box-shadow: 0 10px 30px rgba(0,0,0,0.15);
        }
        
        .modal-header {
            background-color: var(--primary-color);
            color: white;
            border-radius: 12px 12px 0 0;
            padding: 1rem 1.5rem;
            border-bottom: 1px solid rgba(255,255,255,0.2);
        }
        
        .modal-title {
            font-weight: 600;
        }
        
        .modal-body {
            padding: 0;
            max-height: 70vh;
            overflow-y: auto;
        }
        
        .full-ascii-table {
            width: 100%;
            border-collapse: collapse;
        }
        
        .full-ascii-table th, .full-ascii-table td {
            padding: 0.75rem;
            text-align: center;
            border: 1px solid var(--border-color);
        }
        
        .full-ascii-table th {
            background-color: var(--light-gray);
            font-weight: 600;
            position: sticky;
            top: 0;
        }
        
        .full-ascii-table tr:hover {
            background-color: rgba(44, 125, 160, 0.05);
        }
        
        .full-ascii-table .control-char {
            background-color: #f8f9fa;
            color: var(--text-muted);
            font-style: italic;
        }
        
        .full-ascii-table .printable-char {
            background-color: white;
        }
        
        .table-filter {
            padding: 1rem 1.5rem;
            background-color: var(--light-gray);
            border-bottom: 1px solid var(--border-color);
        }
        
        .table-filter .form-control {
            max-width: 300px;
        }
        
        .table-info {
            padding: 0.75rem 1.5rem;
            background-color: var(--light-gray);
            border-top: 1px solid var(--border-color);
            font-size: 0.9rem;
            color: var(--text-muted);
        }