canvas { background: #eee; width: 100%; height: 100%; }
body { 
    margin: 0;
    background: rgb(49, 51, 54);
    outline: 0;
}

:root{
    --grid-width: 6;
    --grid-height: 6;
    --tile-size: 6vw;
    --button-margin: 0.5vw;
    --opacity: 0.164;
}

.grid-button {
    border-radius: var(--button-margin);
    margin: var(--button-margin);
    width: calc(var(--tile-size) - (var(--button-margin) * 2));
    height: calc(var(--tile-size) - (var(--button-margin) * 2));
    display: inline-block;
    outline: 0;
    transition-duration: 0.3s;
}

.grid-button:focus {
    outline: 0!important;
}

.control-button {
    border-radius: 1vw;
    margin: 1vw;
    border: none;
    display: list-item;
    outline: 0;
    transition-duration: 0.3s;
    background: rgba(0, 0, 0, var(--opacity));
    color: rgb(255, 255, 255);
    font-size: 3vw;
    width: 15vw;
}

.control-button:hover {
    background: rgba(255, 255, 255, var(--opacity));
}

.control-button:active {
    background: rgba(255, 255, 255, calc(var(--opacity) * 2));
}

.info-button {
    border-radius: 1vw;
    margin: 1vw;
    border: none;
    outline: 0;
    transition-duration: 0.3s;
    display: flex;
    flex-direction: column;
    background: none;
    color: rgb(255, 255, 255);
    font-size: 3vw;
    width: 15vw;
}

.status-button {
    border-radius: 1vw;
    margin: 1vw;
    border: none;
    outline: 0;
    transition-duration: 0.3s;
    display: flex;
    flex-direction: column;
    background: none;
    color: rgb(128, 128, 128);
    font-size: 2vw;
    width: 15vw;
}

.grid-tile {
    position: absolute;
    width: var(--tile-size);
    height: var(--tile-size); 
    float: center;
    background: none;
}

.main-container {
    text-align: center;
    white-space: nowrap;
}

.grid-container {
    border-radius: 1vw;
    padding: 1vw;
    margin: auto;
    width: calc(var(--grid-width) * var(--tile-size));
    height: calc(var(--grid-height) * var(--tile-size));
    background: rgba(0, 0, 0, var(--opacity));
    display: inline-block;
    transition-duration: 0.3s;
}

.sidebar-container {
    border-radius: 1vw;
    padding: 1vw;
    vertical-align: top;
    background: rgba(0, 0, 0, var(--opacity));
    display: inline-flex;
    justify-content: space-between;
    flex-direction:column;
    min-height: calc(var(--grid-height) * var(--tile-size));
    position: relative;
    transition-duration: 1s;
}

.control-container {
    border-radius: 1vw;
    padding: 1vw;
    top: 0;
    background: none;
}

.info-container {
    border-radius: 1vw;
    padding: 1vw;
    bottom: 0;
    display: inline-block;
    vertical-align: middle;
    text-align: center;
    background: none;
    white-space: normal;
}