* {
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: white;
    margin: 0;
}

h1, h2 {
    color: #333;
}


.styled-table {
    border-collapse: collapse;
    margin: 25px auto;
    font-size: 0.9em;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    width: 80%;
    border: 1px solid #ddd;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.15);
}

.styled-table thead tr {
    background-color: #009879;
    color: #ffffff;
    text-align: left;
}

.styled-table th, .styled-table td {
    padding: 12px 15px;
    border: 1px solid #ddd;
}

.styled-table tbody tr {
    border-bottom: 1px solid #ddd;
}

.styled-table tbody tr:nth-of-type(even) {
    background-color: #f3f3f3;
}

.styled-table tbody tr:last-of-type {
    border-bottom: 2px solid #009879;
}

.styled-table tbody tr.active-row {
    font-weight: bold;
    color: #009879;
}

.group {
    background-color: #115efa;
    /* border: 1px solid #ddd;
    border-radius: 8px; */
    /* padding: 3rem; */
    
    /* width: 100%;
    max-width: 600px;
    height: 30vh;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); */
    display: flex;
    justify-content: center;
    align-items: center;
}

.score {
    font-size: 58vw;
    color: white;
    font-weight: bold;
}

/* Media queries for tablet 10 inch and similar devices in landscape mode */
/* @media (min-width: 1024px) and (orientation: landscape) {
    .group {
        max-width: 800px;
        height: 50vh;
        padding: 4rem;
    }

    .score {
        font-size: 8rem;
    }
} */

/* Media queries for larger devices */
/* @media (min-width: 1280px) {
    .group {
        max-width: 900px;
        height: 60vh;
        padding: 5rem;
    }

    .score {
        font-size: 10rem;
    }
} */

/* Media queries for smaller devices like phones */
/* @media (max-width: 767px) {
    .group {
        max-width: 100%;
        height: auto;
        padding: 2rem;
    }

    .score {
        font-size: 3rem;
    }
} */

.admin-panel {
    margin-top: 20px;
}

.admin-panel div {
    margin: 10px 0;
}

button {
    padding: 10px 20px;
    background-color: #007BFF;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}