/* General Page Styling */
body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    width: 100vw;
    margin: 0;
    background-image: url('https://i.ibb.co/tTx2tCnB/DSC-0217.jpg');
    background-size: cover;
    background-position: center;
    font-family: 'Poppins', sans-serif;
    color: white;
}

/* Centered PIN Input */
.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(0, 0, 0, 0.6);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
}

/* Title Styling */
.title {
    font-size: 26px;
    font-weight: 600;
    margin-bottom: 15px;
}

/* PIN Input Box */
.pin-input {
    font-size: 24px;
    padding: 12px;
    width: 220px;
    text-align: center;
    border-radius: 8px;
    border: 2px solid #ccc;
    background-color: #fff;
    color: #000;
    outline: none;
    font-family: 'Poppins', sans-serif;
}

/* Button Styling */
button {
    font-size: 18px;
    padding: 12px 24px;
    background-color: #28a745;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
    margin-top: 12px;
}

button:hover {
    background-color: #218838;
}

/* Hide elements when needed */
.hidden {
    display: none;
}

/* Fullscreen iframe container */
.iframe-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

iframe {
    width: 100%;
    height: 100%;
    border: none;
}