skipbo/src/static/test/main.css

:root {
  --blue: #27388b;
  --green: #63b846;
  --red: #d41389;
  --border: #000;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
  background-color: #00a000;
}
#spielfeld {
  position: absolute;
  height: 100%;
  width: 100%;
}
* {
  user-drag: none; 
  user-select: none;
}
*[draggable=true] {
  cursor: move;
}
div[dropable=true] > * > * {
  pointer-events: none;
}
[draggable] {
  -moz-user-select: none;
  -khtml-user-select: none;
  -webkit-user-select: none;
  user-select: none;
  -khtml-user-drag: element;
  -webkit-user-drag: element;
}

.player {
  position: absolute;
  height: 160px;
  width: 550px;
  transform-origin: 50% 50%;
  display: grid;
  grid-template-columns: 1fr 0.5fr repeat(4, 1fr);
}

#p0 {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  position: absolute;
  height: 160px;
  width: 561px;
  transform-origin: 50% 50%;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}
#p0_discard {
  bottom: 160px;
  left: 50%;
  transform: translateX(-50%);
  position: absolute;
  height: 160px;
  width: 550px;
  transform-origin: 50% 50%;
  display: grid;
  grid-template-columns: 1fr 0.5fr repeat(4, 1fr);
}
#p1 {
  top: 50%;
  left: 0;
  transform: translate(-35.3%, -50%) rotate(90deg);
}
#p2 {
  top: 0;
  left: 50%;
  transform: translateX(-50%) rotate(180deg);
}
#p3 {
  top: 50%;
  right: 0;
  transform: translate(35.3%, -50%) rotate(-90deg);
}

#mainstack {
  height: 160px;
  width: 420px;
  position: absolute;
  top: 33.3%;
  left: 50%;
  transform: translate(-50%, -33.3%);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.pile {
  position: relative;
  margin: auto auto;
  border: 1px dotted var(--border);
  height: 140px;
  width: 90px;
  border-radius: 10px;
  background-color: rgba(0, 0, 0, 0.3);
}

.card_outer {
  height: 100%;
  width: 100%;
  position: absolute;
  background-color: #fff;
  border-radius: 10px;
}
.card_tri {
  position: absolute;
  height: 140px;
  width: 90px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 10px;
}
.card_number {
  position: absolute;
  font-size: 18pt;
  font-weight: bold;
}
.card_number_middle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 30pt;
  font-weight: bold;
}
.card_number_1 {
  top: 10px;
  left: 10px;
}
.card_number_2 {
  bottom: 10px;
  right: 10px;
}
.card_color_green {
  background: linear-gradient(
    45deg,
    var(--green) 20%,
    white 20%,
    white 80%,
    var(--green) 80%
  );
}
.card_color_red {
  background: linear-gradient(
    45deg,
    var(--red) 20%,
    white 20%,
    white 80%,
    var(--red) 80%
  );
}
.card_color_blue {
  background: linear-gradient(
    45deg,
    var(--blue) 20%,
    white 20%,
    white 80%,
    var(--blue) 80%
  );
}
.green {
  color: var(--green);
}
.red {
  color: var(--red);
}
.blue {
  color: var(--blue);
}
.card_color_joker {
  background: linear-gradient(
    45deg,
    var(--blue) 6.66%,
    var(--green) 6.66%,
    var(--green) 13.33%,
    var(--red) 13.33%,
    var(--red) 20%,
    white 20%,
    white 80%,
    var(--red) 80%,
    var(--red) 86.66%,
    var(--green) 86.66%,
    var(--green) 93.33%,
    var(--blue) 93.33%
  );
}

.player::before {
  content: 'Spielername';
  font-weight: bold;
  text-align: center;
  display: block;
  position: absolute;
  bottom: -170px;
  right: -5px;
  top: -12px;
  left: -5;
  border-radius: 10px;
  border: 2px dashed #000;
  pointer-events: none;
}
.p_active::before {
  border: 2px solid red !important;
}