* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    /* outline: 1px solid; */
    /* font-family: Arial, sans-serif; */
}

/* :root {
    --primary-color:
    --secondary-color:
} */

body {
    display: flex;
    flex-direction: column;

    min-height: 100vh;
    place-items: center;

    /* background-color: snow; */
}

header {
    /* height: 5em; */
    width: 100%;
    text-align: center;
    border-bottom: solid;
    padding: 1em 0;
}

main {
    width: 100%;
}

#game {
    place-items: center;
    place-content: center;
}

#timer {
    padding-bottom: 1em;
}

#nonogram {
    margin: auto;
    border: 2px solid;
    border-collapse: collapse;
    user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
}

.rowno {
    white-space: nowrap;
}

.grayed {
    color: grey;
}

th {
    border: 2px solid;
}

td {
    border: 1px solid;
}

th, td {
    aspect-ratio: 1 / 1;
    height: 2em;
    width: 2em;
    text-align: center;
}

.rowfives {
    border-bottom: 2px solid;
}

.colfives {
    border-right: 2px solid;
}

.clicked {
    background-color: black;
}

.crossed {
    color: red;
    border-color: black;
}

#status {
    margin-top: 0.5em;
    padding-top: 0.5em;
    line-height: 1.4;
    /* width: fit-content;
    text-align: center; */
}

#status.win {
    /* background-color: green; */
    color: green;
}

#status.incorrect {
    /* background-color: lightcoral; */
    color: red;
}

#status.correct {
    /* background-color: aquamarine; */
    color: green;
}

section {
    margin: 0.5em 0;
    padding: 0.5em 0;
    text-align: center;
}

#custom-diff {
    margin: 0;
    padding: 0;
}

#custom-diff.hidden {
    display: none;
}

button {
    padding: 0.2em 0.5em;
    height: 3em;
    width: fit-content;
    font-size: 14px;
}