:root {
    --primary: #149dd3;
    --secondary: #396fac;
    --border: #000;
    --diamond-primary: red;
    --diamond-secondary: magenta;
    --club-primary: darkblue;
    --club-secondary: black;
    --heart-primary: red;
    --heart-secondary: magenta;
    --spade-primary: darkblue;
    --spade-secondary: black;
}

* {
    font: normal 1em sans-serif;
}

html,body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    align-content: center;
    overflow: hidden;
    background-color: #000;
}

h1 {
    font-weight: bolder;
    font-size: 5dvmin;
    margin: 0 1dvmin;
    color: white;
}

svg {
    user-select: none;
}

svg rect.primary {
    fill: var(--border);
}

svg.D .primary {
    stop-color: var(--diamond-primary);
    color: var(--diamond-primary);
    fill: var(--diamond-primary);
}

svg.D .secondary {
    stop-color: var(--diamond-secondary);
    color: var(--diamond-secondary);
}

svg.C .primary {
    stop-color: var(--club-primary);
    color: var(--club-primary);
    fill: var(--club-primary);
}

svg.C .secondary {
    stop-color: var(--club-secondary);
    color: var(--club-secondary);
}

svg.H .primary {
    stop-color: var(--heart-primary);
    color: var(--heart-primary);
    fill: var(--heart-primary);
}

svg.H .secondary {
    stop-color: var(--heart-secondary);
    color: var(--heart-secondary);
}

svg.S .primary {
    stop-color: var(--spade-primary);
    color: var(--spade-primary);
    fill: var(--spade-primary);
}

svg.S .secondary {
    stop-color: var(--spade-secondary);
    color: var(--spade-secondary);
}

.solitaire {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100dvmin;
    width: 100dvmin;
    margin: 0 auto;
    background-color: #444;
}

.solitaire .header {
    position: relative;
    display: flex;
    flex-direction: row;
    justify-content: center;
    background-color: #149dd3;
    padding: 1dvmin;
}

.solitaire .title {
    margin: 1dvmin auto;
    width: calc((100dvmin - 8dvmin) / 7.0 * 2.0 + 1dvmin);
}

.solitaire .seed {
    position: absolute;
    top: 0;
    right: 0;
    margin: 1dvmin;
    font-size: xx-small;
}

.solitaire .footer {
    background-color: #149dd3;
    padding: 1dvmin;
}

.solitaire .actions {
    display: flex;
    max-width: 100%;
    justify-content: flex-end;
}

.solitaire button {
    text-wrap: nowrap;
    margin: 1dvmin;
    border-radius: 1dvmin;
    font-size: 2.5dvmin;
    padding: 2dvmin 3dvmin;
    border: none;
    background-color: hsl(212, 50%, 45%);
    color: white;
    transition: ease-out 0.3s;
}

.solitaire button:enabled {
    cursor: pointer;
}

.solitaire button:disabled {
    background-color: color-mix(in srgb, var(--primary) 50%, var(--secondary) 50%);
    color: color-mix(in srgb, white 50%, var(--secondary) 50%)
}

.solitaire button:hover {
    background-color: color-mix(in srgb, var(--secondary) 50%, var(--primary) 50%);
}

.solitaire button:focus {
    background-color: color-mix(in srgb, var(--primary) 25%, var(--secondary) 75%);
    outline: var(--primary) solid 0.25dvmin ;
    outline-offset: -0.125dvmin;
}

.solitaire .game {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.solitaire .error {
    width: 100%;
    padding: 1dvmin;
    text-align: center;
    position: absolute;
    bottom: 0;
}

.solitaire .board {
    display: grid;
    grid-template-rows: auto 1fr;
    grid-template-columns: repeat(7, 1fr);
    grid-gap: 1dvmin;
    padding: 1dvmin;
    height: 60dvmin;
}

.solitaire .board div {
    display: flex;
    flex-direction: column;
}

.solitaire .board .stock {
    grid-column: 1;
}

.solitaire .board .waste {
    grid-column: 2;
}

.solitaire .board .foundations {
    grid-column: 4 / span 4;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-gap: inherit;
}

.solitaire .board .tableau {
    display: grid;
    grid-column: 1 / span 7;
    grid-template-columns: inherit;
    grid-gap: inherit;
}

.solitaire .board .tableau .tableau-column {
    display: flex;
    flex-direction: column;
}

.solitaire .board .card {
    height: calc((100dvmin - 8dvmin) / 5);
    width: calc((100dvmin - 8dvmin) / 7);
    object-fit: contain;
    margin-left: auto;
    margin-right: auto;
}

.pile .card + .card, .pile + .stack {
    margin-top: calc((8dvmin - 100dvmin) / 5.0 * 0.975);
}

.stack .card + .card, .hand .card + .card {
    margin-top: calc((8dvmin - 100dvmin) / 5.0 * 0.90);
}

.card.pile + .stack, .card.pile + .pile {
    margin-top: calc(-1 * (100dvmin - 8dvmin) / 5);
}

.hand {
    position: fixed;
    padding: 0;
    margin-left: calc(-1 * (100dvmin - 8dvmin) / 14);
    margin-top: 1dvmin;
    z-index: 1000;
    box-sizing: border-box;
    outline: 0.5dvmin dashed #149dd3;
    outline-offset: -0.25dvmin;
    border-radius: 0.5dvmin;
}

.solitaire .game-over {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #149dd3;
    padding: 2dvmin;
    border-radius: 1dvmin;
}

/* @media screen and (min-aspect-ratio: 16/9) {
    .solitaire {
        display: grid;
        grid-template-rows: 1fr auto;
        grid-template-columns: 12rem auto;
    }

    .solitaire .header {
        grid-column: 1;
        grid-row: 1;
        flex-direction: column;
        justify-content: flex-start;
    }

    .solitaire .header img.title {
        max-width: 10rem;
        padding-bottom: 1rem;
    }

    .solitaire .header .actions {
        flex-direction: column;
    }

    .solitaire .header .actions button {
        width: 100%;
    }

    .solitaire .board {
        grid-column: 2;
        grid-row: 1;
    }
} */