* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: black;
}

.player-container {
    width: 100%;
    height: 100%;
}

.player-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.player-container h1 {
  position: absolute;
  color: white;
  font-size: 24px;
  text-align: center;
}



        #popup {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.8);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 1000;
        }

        .popup-content {
            background-color: #222;
            color: white;
            padding: 20px;
            text-align: center;
            border-radius: 10px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
            width: 300px;
        }

        .popup-content h2 {
            margin: 0 0 10px;
            color: #00aaff;
        }

        .popup-content p {
            margin: 0 0 20px;
        }

        .popup-content button {
            width: 100%;
            padding: 10px;
            margin-top: 10px;
            border: none;
            border-radius: 5px;
            font-size: 16px;
            cursor: pointer;
        }

        .popup-content .join-btn {
            background-color: #008fd6;
            color: white;
        }

        .popup-content .close-btn {
            background-color: #555;
            color: white;
        }