body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}



    .tabs {
        margin-bottom: 10px;
    }
    .tab-btn {
        padding: 8px 15px;
        margin-right: 5px;
        cursor: pointer;
        border: none;
        background: #eee;
    }
    .tab-btn.active {
        background: #ccc;
        font-weight: bold;
    }
    .player-tab {
        margin-bottom: 20px;
    }