body {
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    touch-action: manipulation;
}

h2 {
    margin-left: 10px;
}

ul {
    padding-left: 40px;
}

#board {
    display: grid;
    grid-template-columns: repeat(19, 30px);
    grid-template-rows: repeat(19, 30px);
    background-image: url('cogboard.png');
    background-size: cover;
}

.cell {
    width: 30px;
    height: 30px;
    position: relative;
    box-sizing: border-box;
    border: 1px solid black;
}

.last-move {
    background: #34cceb;
}

.stone {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

#turnmarkercontainer {
    margin-bottom: 15px;
    text-align: center;
}
#turnmarker {
    font-family: monospace;
    font-size: 18px;
    padding: 4px;
    border-radius: 4px;
}

.black {
    background: radial-gradient(black, rgb(75, 75, 75));
    border: 1px solid red;
}

.white {
    background: radial-gradient(white, rgb(205, 205, 205));
    border: 1px solid black;
}
/* these will be used for 4 player */

.red {
    background: radial-gradient(red, rgb(205, 0, 0));
    border: 1px solid blue;
}

.blue {
    background: radial-gradient(blue, rgb(0, 0, 205));
    border: 1px solid white;
}

/* Center squares outline */
.center-top {
    border-top: 3px solid greenyellow !important;
}

.center-bottom {
    border-bottom: 3px solid greenyellow !important;
}

.center-left {
    border-left: 3px solid greenyellow !important;
}

.center-right {
    border-right: 3px solid greenyellow !important;
}