@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700&display=swap");
  
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
    text-transform: capitalize;
    font-weight: normal;
    list-style: none;
    scroll-behavior: smooth;
    scroll-padding-top: 32px;

}

html::-webkit-scrollbar {
    width: 7px;
}

html::-webkit-scrollbar-track {
    background: #eee;
    border-radius: 50px;
}

html::-webkit-scrollbar-thumb {
    background: #3B82F6;
    border-radius: 50px;
}

body {
    background: #e2e1e0;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100vh;
    padding: 3rem;
}
h1 {
    text-align: center;
    font-weight: 700;
    letter-spacing: 4px;
    margin-bottom: 1.5rem;
}

.card {
    width: 100%;
    padding: 5px 5%;
    margin-bottom: 1.5rem;
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 15px;
    align-items: flex-start;
}

.card .qr-box {
    width: 100%;
    background-color: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12),
    0 1px 2px rgba(0, 0, 0, 0.24);
    -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12),
    0 1px 2px rgba(0, 0, 0, 0.24);
    -moz-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12),
    0 1px 2px rgba(0, 0, 0, 0.24);
    transition: all 0.3s cubic-bezier(.25, .8, .25, 1);
    border-radius: 5px;
    padding: 10px;
    overflow: hidden;
    text-align: center;;
}

.card .qr-box h3 {
    color: #3B82F6;
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    padding-top: 8px;
    padding-bottom: 8px;
}

.card .qr-box img {
    width: 100%;
    border-radius: 5px;
}

.card .message-box {
    background-color: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12),
    0 1px 2px rgba(0, 0, 0, 0.24);
    -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12),
    0 1px 2px rgba(0, 0, 0, 0.24);
    -moz-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12),
    0 1px 2px rgba(0, 0, 0, 0.24);
    transition: all 0.3s cubic-bezier(.25, .8, .25, 1);
    border-radius: 5px;
    padding: 10px;
}

.card .message-box .messages {
    height: 467px;
    overflow-y: scroll;
}

.card .message-box .messages::-webkit-scrollbar {
    width: 7px;
}

.card .message-box .messages::-webkit-scrollbar-track {
    background: #e2e1e0;
    border-radius: 50px;
}

.card .message-box .messages::-webkit-scrollbar-thumb {
    background:#3B82F6;
    border-radius: 50px;
}

.card .message-box h3{
    color: #3B82F6;
    font-size: 18px;
    font-weight: 600;
    padding-top: 8px;
    padding-bottom: 8px;
}

.card .message-box ul li{
    width: 100%;
    padding: 4px;
    font-size: 14px;
    color: #999;
}

.card .message-box ul li:hover{
    background: #eee;
    border-radius: 5px;
}


footer {
    text-align: center;
    padding: 1rem;
    text-decoration: none;
}

footer a {
    text-decoration: none;
}


@media (max-width: 991px) {

    .card {
        padding: 10px;
        grid-template-columns: 1.5fr 1fr;
    }

    .card .qr-box img {
        width: 300px;
    }
}

@media (max-width: 760px) {

    .card {
        grid-template-columns: 1fr;
    }

    .card .qr-box img {
        width: 200px;
    }
}