@import url('https://fonts.googleapis.com/css2?family=Faustina&display=swap');

body{
    --C_PRIMARY: #f89a17;
    --C_SEC: #44968e;
    --C_TER: #2a5999;
    --C_OK: #67b60a;
    --C_TRIADIC1: #85ea11;
    --C_TRIADIC2: #11ea76;
    --C_BG1: #c0ccdf;
    --C_BG2: #e3ecf3;
    --C_BG3: #e9f3e3;
    --C_UNKNOWN: #f84c17;
    --C_TEXTINPUT_COLOR: #2f4c6e;

    font-family: 'Faustina', serif;

    --MAINBOX_WIDTH: 30em;
}

input[type="text"] {
    font-family: 'Faustina', serif;
    font-size: 32px;
    border-color: #2a5999;
    border-width: 0 0 0.1em 0;
}

input[type="text"]:focus {
    outline: none;
}

input#nameinput {
    width: 100%;
    color: var(--C_TEXTINPUT_COLOR);
    transition: color 0.3s ease;
}

input#nameinput[validity="ok"] {
    color: var(--C_OK);
    transition: color 0.3s ease;
}

input#nameinput[validity="bad"] {
    color: var(--C_UNKNOWN);
    transition: color 0.3s ease;
}

section#hintbox {
    background-color: var(--C_BG2);
    margin: 0.2em 0.5em;
    color: var(--C_TER);
    font-size: 24px;
    padding: 0.5em 0;
}

span.hit {
    display: block;
    position: static;
    padding: 0.2em 0.5em;
    cursor: pointer;
}

span.hit:hover {
    background-color: var(--C_BG3);
}

span.highlight {
    font-weight: bold;
    color: var(--C_SEC);
    text-decoration: underline;
}

section#mainbox {
    display: block;
    position: absolute;
    width: min(var(--MAINBOX_WIDTH), calc(100vw - 1em));
}

*[shown="false"] {
    visibility: hidden;
    display: none;
    opacity: 0;
    transition: 0.3s ease;
    width: 0;
    height: 0;
}

*[shown="true"] {
    opacity: 1;
    transition: 0.3s ease;
}