#pass-device-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #111;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #eee;
}

#pass-device-screen h1 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #FF9800;
}

#pass-device-screen p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

#pass-device-screen button {
    padding: 15px 30px;
    font-size: 1.5rem;
    background: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}