body {
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    background-color: #e9ebee;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    height: 100vh;
    margin: 0;
}
.container {
    background-color: #fff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 4px 8px rgba(58, 44, 44, 0.1);
    width: 90%;
    max-width: 400px;
}
h1 {
    color: #333;
    margin-bottom: 25px;
}
p {
    color: #999;
    font-size: 14px;
    margin-bottom: 30px;
    margin-top: -25px;
}
#text-input {
    width: calc(100% - 22px);
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 15px;
    margin-bottom: 15px;
    font-style: sans-serif;
}
#generate-btn {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    ;
}
#generate-btn:hover {
    background-color: #0056b3;
}
#qr-output {
    margin-top: 25px;
    width: 100%;
}
#qrcode-container {
    margin-top: 25px;
    min-height: 256px; 
    display: flex;
    justify-content: center;
    align-items: center;
}
#qrcode-container img {
    border: 5px solid #fff;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
#download-btn {
    display: inline-block;
    margin-top: 20px;
    background-color: #28a745;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
#download-btn:hover {
    background-color: #218838;
}