.contenedor {
            display: flex;
            flex-direction: column;
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .grafico-container {
            width: 100%;
            overflow: auto;
            margin-bottom: 20px;
            border: 1px solid #ccc;
            background: #fff;
            box-sizing: border-box;
        }
        
        #grafico {
            display: block;
            min-width: 300px;
            min-height: 300px;
            width: 100%;
            height: auto;
        }
        
        .tabla-valores {
            width: 100%;
            box-sizing: border-box;
        }
        
        .tabla-valores table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 1em;
            font-size: 14px;
        }
        
        .tabla-valores th, .tabla-valores td {
            border: 1px solid #ccc;
            padding: 8px;
            text-align: center;
        }
        
        .tabla-valores th {
            background-color: #f2f2f2;
        }
        
        circle:hover {
            filter: url(#blur);
        }
        
        @media (min-width: 768px) {
            .contenedor {
                flex-direction: row;
            }
            
            .grafico-container {
                flex: 2;
                margin-right: 20px;
                margin-bottom: 0;
            }
            
            .tabla-valores {
                flex: 1;
                min-width: 250px;
            }
            
            #grafico {
                min-height: 400px;
            }
        }
        
        @media (max-width: 480px) {
            .tabla-valores table {
                font-size: 12px;
            }
            
            .tabla-valores th, .tabla-valores td {
                padding: 6px;
            }
        }