/* General Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f9;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

h1 {
    text-align: center;
    margin-bottom: 30px;
}

.category {
    margin-bottom: 20px;
}

.category a {
    text-decoration: none;
    font-size: 1.2em;
    color: #0056b3;
    font-weight: bold;
}

.category a:hover {
    text-decoration: underline;
}

.participant-list {
    margin-top: 10px;
    display: none;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 15px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

table, th, td {
    border: 1px solid #ddd;
}

th, td {
    padding: 10px;
    text-align: left;
}

th {
    background-color: #082b59;
    color: white;
}

@media (max-width: 768px) {
    table, thead, tbody, th, td, tr {
        display: block;
    }
    
    tr{
        border: 1px solid #ddd;
    }

    th {
        position: absolute;
        top: -9999px;
        left: -9999px;
    }

    td {
        border: none;
        position: relative;
        padding-left: 50%;
        white-space: pre-wrap;
    }

    td:before {
        position: absolute;
        top: 0;
        left: 10px;
        width: 45%;
        padding-right: 10px;
        font-weight: bold;
        content: attr(data-label);
    }
}