:root {
    --board-bg: #c0c0c0;
    --border: ;
    --light-border: #ffffff;
    --dark-border: #808080;
    --text-color: #000000;
}

#board * { /* Stops all dragging */
    -webkit-user-drag: none;  /* Safari/Chrome */
    -khtml-user-drag: none;   /* Older Konqueror */
    -moz-user-drag: none;     /* Firefox (partial support) */
    -o-user-drag: none;       /* Older Opera */
    user-drag: none;
    user-select: none;        /* also prevents text/image selection highlight */
    color: var(--text-color);
}

main {
    padding: 32px 0% !important;
}

.menu {
    margin-top: 32px;
    background-color: var(--board-bg);
    /*border: 3px solid;
    border-top-color: var(--light-border);
    border-right-color: var(--dark-border);
    border-bottom-color: var(--dark-border);
    border-left-color: var(--light-border);*/
    border: 2px solid transparent;
    border-image: url(themes/classic/border-out.png) 2 round;
    image-rendering: pixelated;
}

.tip {
    text-align: left;
    margin: 6px;
    padding: 4px 5px;
    line-height: 140%;
    color: var(--text-color);
    background-color: var(--board-bg);
    border: 2px solid transparent;
    border-image: url(themes/classic/border-in.png) 2 round;
    image-rendering: pixelated;
}

.tip section {
    padding: 0px !important;
}

.tip img {
    vertical-align: middle;
    /*border: 1px solid black;*/
    box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.5);
    margin: 0px 4px 0px 4px;
}

#board {
    background-color: var(--board-bg);
    border-spacing: 0px;
    padding: 6px;
    margin: 16px 8px;
    border: 3px solid;
    border-top-color: var(--light-border);
    border-right-color: var(--dark-border);
    border-bottom-color: var(--dark-border);
    border-left-color: var(--light-border);
}

#top-bar, #bottom-bar {
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 4px 5px;
    border: 2px solid;
    border-top-color: var(--dark-border);
    border-right-color: var(--light-border);
    border-bottom-color: var(--light-border);
    border-left-color: var(--dark-border);
}

#top-bar  {
    justify-content: space-between;
    margin: 0 0 6px 0;
}

#bottom-bar  {
    justify-content: center;
    margin: 6px 0 0 0;
}



#reset {
    width: 24px;
    height: 24px;
}

#reset:hover, .cell:hover {
    cursor: pointer;
}

#time, #bomb-counter {
    height: 24px;
    display: flex;
    border: 1px solid;
    border-top-color: var(--dark-border);
    border-right-color: var(--light-border);
    border-bottom-color: var(--light-border);
    border-left-color: var(--dark-border);
}


/* Top border on first row of cells */
.game tr:first-child td {
    border-top: 2px solid var(--dark-border);
}

/* Bottom border on last row of cells */
.game tr:last-child td {
    border-bottom: 2px solid var(--light-border);
}

/* Left border on first cell in each row */
.game tr td:first-child {
    border-left: 2px solid var(--dark-border);
}

/* Right border on last cell in each row */
.game tr td:last-child {
    border-right: 2px solid var(--light-border);
}

td {
    max-width: 16px;
    max-height: 16px;
    width: 16px;
    height: 16px;
    padding: 0px;
}

.cell img, #reset img { 
    display: block;
    min-width: 100%;
    padding: 0px;
}

label {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-size: 14px;
    line-height: 150%;
    margin: 0px 8px;
}

#cols-input, #rows-input, #bombs-input {
    color: var(--text-color);
    font-family: "Nova Square";
    font-size: 12px;
    width:40px;
    background-color: var(--light-border);
    border: 2px solid;
    border-top-color: var(--dark-border);
    border-left-color: var(--dark-border);
    border-right-color: var(--light-border);
    border-bottom-color: var(--light-border);
}



.sprite {
    width: 16px;
    height: 16px;
    background-image: url("themes/classic/spritesheet.png");
    background-repeat: no-repeat;
    display: inline-block;
  }
  
  /* Each state is just a different offset */
  .cell { background-position: 0 0; }           /* covered cell */
  .cell-0 { background-position: -16px 0; }    /* empty revealed */
  .cell-1 { background-position: -32px 0; }
  .cell-2 { background-position: -48px 0; }
  .cell-3 { background-position: -64px 0; }
  .cell-4 { background-position: -64px 0; }
  .cell-5 { background-position: -64px 0; }
  .cell-6 { background-position: -64px 0; }
  .cell-7 { background-position: -64px 0; }
  .cell-8 { background-position: -64px 0; }
  .flag   { background-position: -80px 0; }
  .bomb   { background-position: -96px 0; }
  .dead   { background-position: -112px 0; }