:root {
    --a: white;
    --b: black;
}

html {
    --primary: var(--a);
    --secondary: var(--b);
}
html.other {
    --primary: var(--b);
    --secondary: var(--a);
}

@media (prefers-color-scheme: dark) {
    html {
        --primary: var(--b);
        --secondary: var(--a);
    }
    html.other {
        --primary: var(--a);
        --secondary: var(--b);
    }
}

@font-face {
    font-family: 'Roboto Slab';
    font-style: normal;
    src: url("/static/RobotoSlab.ttf");
}
html {
    height: 100%;
    font-size: 4vmin;
    background-color: var(--primary);
    color: var(--secondary);
}
body {
    margin: 0;
    min-height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'Roboto Slab';
}
table, td  {
    border: solid var(--secondary) 0.6vmin;
    border-collapse: collapse;
}
td {
    padding: 0.5vmin;
    text-align: center;
}
h1 {
    text-align: center;
    border: solid var(--secondary) 0.6vmin;
}
#heading {
    margin: 0;
    border: none;
    font-size: 18.5vmin;
}
.board-header {
    padding: 2vmin;
    margin-bottom: 0;
    border-bottom: 0;
}
.table-container {
    display: flex;
    flex-direction: column;
    margin: 0 8vmin 8vmin;
}
.table-container.left {
    margin-left: 0;
}
.table-container.right {
    margin-right: 0;
}
thead > tr {
    background-color: var(--secondary);
    color: var(--primary);
}
.head {
    font-weight: bold;
}
.icon {
    width: 8vmin;
}
#sockenboard {
    display: flex;
}
#container {
    display: flex;
    flex-direction: column;
    align-items: center;
}
#dark-mode {
    position: fixed;
    bottom: 0;
    right: 0;
    font-weight: bold;
    outline: none;
    padding: 8px;
    border-top: 3px var(--primary) solid;
    border-left: 3px var(--primary) solid;
    border-bottom: none;
    border-right: none;
    border-top-left-radius: 12px;
    background-color: var(--secondary);
    color: var(--primary);
}
#dark-mode:hover {
    color: var(--secondary);
    border-color: var(--secondary);
    background-color: var(--primary);
}