/* General page styling */
body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: #f4f4f4;
    padding: 30px;
    margin: 0;
}

h1 {
    display: flex;
    color: #333;
    margin-bottom: 20px;
    align-items: center;
    justify-content: center;
    gap: 5px;
}
h1 img{
    height: 45px;
    width: 45px;
    border-radius: 50%;
}
/* Input and select styling */
input[type="url"], select {
    padding: 10px;
    margin: 10px 5px;
    width: 250px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 5px;
}
#selection {
    display: flex;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}
#buttons {
    margin: 10px auto;
}
/* Buttons styling */
button {
    padding: 10px 20px;
    margin: 10px 5px;
    font-size: 16px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    background-color: #333;
    color: white;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #555;
}

/* QR Code container */
#qrcode {
    margin: 30px auto;
    display: flex;
    padding: 20px;
    background-color: white;
    min-width: 250px;
    min-height: 250px;
    width: fit-content;
    text-align: center;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    box-shadow: 0px 0px 10px rgba(0,0,0,0.1);
}
#qrcode:empty::before {
    content: "Your QR code will appear here";
    text-align: center;
}

/* ====== Responsive adjustments ====== */
@media screen and (max-width: 500px) {
    body {
        padding: 20px;
    }

    h1 {
        font-size: 1.5em;
    }
    h1 img {
        width: 0.9em;
        height: 0.9em;
    }

    input[type="url"], select, button {
        width: 90%;        /* full width */
        font-size: 14px;
        margin: 8px 0;
    }

    #qrcode {
        width: 90%;
        height: 50%;
        padding-bottom: 10%;
    }
}