html, body {
    background-color: #2b2c30;
    color: #d6d6d6;
    cursor: default;
    height: 100%;
    margin: 0;
}

#startGameBtn {
    background-color: #8cd5ed;
    color: #262626;
    border-radius: 30px;
    border: 0px;
    cursor: pointer;
    order: 1;
    padding: 2vh;
}

#chessContainer {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;
    height: 100vh;
    box-sizing: border-box;
    padding: 5vw;
}

#chessBoard {
    aspect-ratio: 1 / 1;
    width: 90vw; /* use the smaller of width or height */
    height: auto;
    max-height: 90vw;
}

#boardContainer {
    align-content: center;
    flex-grow: 1;
}

.sideContent {
    display: flex;
    flex-direction: column;
    align-content: center;
    justify-content: center;
    text-align: center;
}

#textContainer {
    flex-direction: column;
    order: -1;
    flex-shrink: 1;
    font-size: large
}

#buttonContainer {
    flex-grow: 3;
}

/* Put UI to left/right when screen is short */
@media (min-aspect-ratio: 1/1) {
    #chessContainer {
        display: grid;
        grid-template-columns: auto, auto;
        grid-template-rows: auto, auto;
        align-items: center;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        height: 100vh;
        padding: 0;
    }

    .sideContent {
        display: flex;
        flex-direction: column;
        flex-grow: 1;
        flex-shrink: 0;
        align-items: center;
        text-align: center;
        padding: min(5vw, 5vh);
    }

    #boardContainer {
        grid-row: 1 / span 2;
        grid-column: 1;
    }

    #textContainer {
        grid-row: 1;
        grid-column: 2;
        text-align: center;
        font-size: x-large;
    }

    #buttonContainer {
        grid-row: 2;
        grid-column: 2;
        text-align: left;
        align-self: start;
    }

    #startGameBtn {
        padding: 1vw;
        font-size: large;
    }

    #chessBoard {
        aspect-ratio: 1 / 1;
        flex-shrink: 1;
        width: min(90vh, 90vw);
        max-height: 90vh;
    }
}