.opv-tool-container {
            background-color: white;
            width: 80%;
            padding: 20px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            border-radius: 10px;
            text-align: center;
            transition: background-color 0.5s ease;
            justify-content: center;
            align-items: center;
        }

        .opv-tool-circle-container {
            display: flex;
            justify-content: space-around;
            align-items: center;
            margin: 20px 0;
            transition: all 0.5s ease;
            position: relative;
        }

        .opv-tool-group-circle {
            position: relative;
            width: 200px;
            height: 200px;
            background-color: #fff;
            border: 3px solid #ccc;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            flex-wrap: wrap;
            transition: all 0.5s ease;
        }

        .opv-tool-person-circle {
            width: 50px;
            height: 50px;
            background-color: #e0e0e0;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 14px;
            margin: 5px;
            transition: all 0.5s ease;
        }

        .opv-tool-user-circle {
            background-color: #a0d8f0;
        }

        .opv-tool-personA-circle {
            background-color: #9ad8a0;
        }

        .opv-tool-dropdown-container {
            text-align: center;
            margin-bottom: 20px;
        }

        .opv-tool-dropdown {
            padding: 10px;
            font-size: 16px;
            width: 60%;
        }

        .opv-tool-group-label {
            margin-top: 10px;
            font-weight: bold;
        }

        .opv-tool-tables-container {
            display: flex;
            justify-content: space-between; /* Ensures equal spacing between the tables */
            flex-wrap: wrap; /* Allows the tables to wrap on smaller screens */
            width: 100%; /* Makes sure the container takes full width */
        }


        .opv-tool-table {
            flex: 1 1 45%; /* Allows the table to shrink or grow based on screen size */
            max-width: 100%; /* Prevents the table from exceeding the container width */
            border-collapse: collapse;
            margin: 10px; /* Adds margin around the tables */
            transition: all 0.5s ease;
        }

        .opv-tool-th, .opv-tool-td {
            border: 1px solid #ddd;
            padding: 10px;
            text-align: left;
        }

        .opv-tool-th {
            background-color: #f2f2f2;
            font-weight: bold;
        }

        .opv-tool-td {
            background-color: #fafafa;
        }

        .opv-tool-intro-message {
            position: absolute;
            text-align: center;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 100%;
            font-size: 18px;
            font-style: italic;
            color: #666;
        }

        /* For very small screens, make the tables take full width */
        @media (max-width: 600px) {
            .opv-tool-table {
                flex: 1 1 100%; /* On small screens, each table takes full width */
            }
        }