body {
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100vh;
    margin: 0;
    background-image: radial-gradient(circle at center center, rgba(217, 217, 217, 0.05) 0%, rgba(217, 217, 217, 0.05) 15%, rgba(197, 197, 197, 0.05) 15%, rgba(197, 197, 197, 0.05) 34%, rgba(178, 178, 178, 0.05) 34%, rgba(178, 178, 178, 0.05) 51%, rgba(237, 237, 237, 0.05) 51%, rgba(237, 237, 237, 0.05) 75%, rgba(138, 138, 138, 0.05) 75%, rgba(138, 138, 138, 0.05) 89%, rgba(158, 158, 158, 0.05) 89%, rgba(158, 158, 158, 0.05) 100%), radial-gradient(circle at center center, rgb(255, 255, 255) 0%, rgb(255, 255, 255) 6%, rgb(255, 255, 255) 6%, rgb(255, 255, 255) 12%, rgb(255, 255, 255) 12%, rgb(255, 255, 255) 31%, rgb(255, 255, 255) 31%, rgb(255, 255, 255) 92%, rgb(255, 255, 255) 92%, rgb(255, 255, 255) 97%, rgb(255, 255, 255) 97%, rgb(255, 255, 255) 100%);
    background-size: 42px 42px;
    overflow-x: hidden;
}

.container {
    text-align: center;
    background: #fff;
    border-radius: 10px;
    box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
    margin: auto;
}

h1 {
    margin-bottom: 20px;
    font-size: 30px;
    background-color: #28a745;
    padding: 10px;
    color: white;
}

input {
    width: 80%;
    padding: 10px;
    margin-bottom: 20px;
    font-size: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

button {
    padding: 10px 12px;
    background-color: #28a745;
    font-size: 20px;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;

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

#qrCode {
    margin: 20px 0 20px 0;
    display: flex;
    justify-content: center;
}

.btn-cont {
    margin: 10px 0 20px 0;
    font-size: 20px;
    text-align: center;
    align-items: center;
}

footer {
    display: flex;
    justify-content: center;
    position: relative;
    bottom: 0;
    align-items: center;
    text-align: center;
    width: 100%;
}

footer a {
    text-decoration: none;
}

footer p {
    margin: 0;
    padding: 10px;
    color: black;
    font-weight: 600;
    font-size: 14px;
    border: 2px solid black;
    width: 120px;
    background-color: var(--color-white);
    box-shadow: inset 6px 6px 10px 0 #ffffff,
        inset -5px -5px 10px 0 #00000081;
    border-radius: 20px 20px 0 0;
}

/* 
position: fixed;
height: 50px;
padding-left: 10px;
padding-right: 10px;
border: 2px solid black;
padding-top: 2px;
width: 300px;
align-items: center;
text-align: center;
justify-content: center;
background-color: var(--color-white);
box-shadow: inset 6px 6px 10px 0 #ffffff,
inset -5px -5px 10px 0 #00000081;
border-radius: 20px 20px 0 0; */