html {
    font-family: ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;
    font-size: min(28px, 2vmax);
}
body {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

.layout{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    background-color: rgb(25,26,28);
    color: rgb(212,207,200);
    padding: 1rem;
}

.card{
    /* border: 0.1rem solid grey;
    padding: 1rem;
    border-radius: 2rem; */
}

.description {
    text-align: center;
    margin-bottom: 5rem;
    font-size: 2rem;
    font-weight: 700;
    text-shadow: 0rem 0.4rem rgb(0 0 0 / 20%);
}

.url-input-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.url-input-value{
    display: block;
    width: 80%;
    padding: 15px;
    color: #313131;
    font-size: 1.2rem;
    appearance: none;
    border: none;
    outline: none;
    background: none;
    box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.25);
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 0px 16px 0px 16px;
    transition: 0.4s;
    margin-bottom: 1.5rem;
}

.url-input-value:focus{
    box-shadow: 0px 0px 16px rgba(0, 0, 0, 0.25);
    background-color: rgba(255, 255, 255, 0.75);
    border-radius: 16px 0px 16px 0px;
}

.submit-btn-container{
    display: flex;
    justify-content: center;
}

.submit-btn{
    border-radius: 0.5rem;
    color: rgb(84, 122, 197);
    display: block;
    text-align: center;
    font-size: 1.5rem;
    border-color: transparent;
    border-width: 1px;
    padding-bottom: 0.375rem;
    padding-top: 0.375rem;
    /* lighter */
    /* box-shadow: rgb(41 80 200 / 55%) 0px 3px 6px; */
    /* darker */
    box-shadow: rgb(39 66 150 / 55%) 0px 3px 6px;
    background-color: rgb(34, 36, 37);
    cursor: pointer;
    margin-bottom: 5rem;
}

.submit-btn:hover{
    background-color: rgb(42, 44, 44);
}

.answer-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    row-gap: 0.25rem;
}

.answer-value, .char-box {
    flex: 1;
    width: 3rem;
    height: 3rem;
    max-width: 3rem;
    color: rgb(240, 235, 226);
    background-color: rgb(39, 155, 78);
    border-color: rgb(39, 155, 79);
    font-weight: 700;
    font-size: 1.4rem;
    line-height: 2rem;
    border-style: solid;
    border-width: 2px;
    border-radius: 0.25rem;

    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 0.125rem;
    margin-right: 0.125rem;
}