#scanner-container {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    padding: 20px;
}

#preview {
    width: 100%;
    max-width: 400px;
    height: auto;
    border: 1px solid #ccc;
    margin-bottom: 20px;
    display: block;
    background: #000;
}

#manual-entry {
    margin: 20px 0;
    padding: 15px;
    background: #f0f0f0;
    border-radius: 5px;
}

#manual-entry label {
    display: block;
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 10px;
}

#manual-entry input {
    padding: 10px;
    font-size: 16px;
    width: 150px;
    margin-right: 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
}

#manual-entry button {
    background-color: #0073aa;
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 3px;
    font-size: 16px;
}

#manual-entry button:hover {
    background-color: #005177;
}

#card-details {
    padding: 20px;
    border: 1px solid #ddd;
    background: #f9f9f9;
    border-radius: 5px;
    min-height: 100px;
}

#card-details h3 {
    font-size: 24px;
    margin-bottom: 15px;
}

#card-details p {
    font-size: 16px;
    margin: 10px 0;
}

#card-details .error {
    color: #d63638;
    font-weight: bold;
    background: #ffe6e6;
    padding: 10px;
    border-radius: 3px;
}

#card-details img {
    margin: 10px 0;
}

#card-details button {
    background-color: #0073aa;
    color: white;
    border: none;
    padding: 10px 20px;
    margin: 5px;
    cursor: pointer;
    border-radius: 3px;
}

#card-details button:hover {
    background-color: #005177;
}

#scanner-status {
    font-size: 16px;
    color: #555;
    margin-bottom: 10px;
}

@media (max-width: 600px) {
    #scanner-container {
        padding: 10px;
    }

    #preview {
        max-width: 100%;
        height: auto;
    }

    #manual-entry {
        padding: 10px;
    }

    #manual-entry input {
        width: 120px;
    }
}