* {
            box-sizing: border-box;
        }

        body {
            margin: 0;
            padding: 30px;
            font-family: Arial, Helvetica, sans-serif;
            background: linear-gradient(135deg, #f4fbf6, #ffffff, #eaf7ef);
            color: #40534a;
        }

        .contenedor {
            width: 95%;
            max-width: 1200px;
            margin: 30px auto;
            padding: 30px;
            background: #ffffff;
            border: 2px solid #b7ddc5;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(71, 122, 98, 0.15);
        }

        h2 {
            text-align: center;
            color: #477a62;
            margin-top: 0;
            margin-bottom: 30px;
            font-size: 29px;
            font-weight: bold;
        }

        .tabla-responsive {
            width: 100%;
            overflow-x: auto;
            border-radius: 14px;
        }

        table {
            width: 100%;
            border-collapse: collapse;
            background: #ffffff;
            border: 2px solid #b7ddc5;
            border-radius: 14px;
            overflow: hidden;
        }

        th {
            background: #9ac9ad;
            color: #ffffff;
            padding: 16px 12px;
            border: 1px solid #78ad90;
            text-align: center;
            font-size: 15px;
            font-weight: bold;
        }

        td {
            padding: 14px 12px;
            border: 1px solid #d4eadc;
            text-align: center;
            vertical-align: middle;
            font-size: 14px;
        }

        tr:nth-child(even) {
            background: #f4fbf6;
        }

        tr:hover {
            background: #e1f3e7;
            transition: 0.25s;
        }

        td:nth-child(3) {
            text-align: left;
            max-width: 400px;
            line-height: 1.5;
        }

        td:last-child {
            color: #477a62;
            font-size: 17px;
            font-weight: bold;
        }

        .resumen {
            background: #dff3e5;
            color: #315b46;
            font-weight: bold;
        }

        .resumen td {
            color: #315b46;
            font-size: 16px;
            text-align: center;
        }

        .sin-resultados {
            padding: 25px;
            text-align: center;
            color: #477a62;
            font-size: 18px;
            font-weight: bold;
        }

        @media (max-width: 768px) {

            body {
                padding: 10px;
            }

            .contenedor {
                width: 100%;
                padding: 15px;
                margin: 10px auto;
            }

            h2 {
                font-size: 22px;
                margin-bottom: 20px;
            }

            table {
                font-size: 13px;
            }

            th,
            td {
                padding: 9px 8px;
                white-space: nowrap;
            }

            td:nth-child(3) {
                white-space: normal;
                min-width: 220px;
            }
        }