* {
  box-sizing: border-box;
}

body {
  position: fixed; /* disables scrolling */
  font: ui-sans-serif;
  margin: 0;
  padding: 0;
  height: 100%;
  width: 100%;
  overflow: hidden;
}

.wrapper {
  background: radial-gradient(circle, rgba(15, 34, 130, 1) 0%, rgba(70, 87, 252, 1) 100%);
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
}

.cards {
  display: flex;
  justify-content: space-between;
  align-content: space-around;
  flex-wrap: wrap;
  width: 920px;
  height: 500px;
  max-width: 96%;
  margin: 0 auto;
  /* border: 2px solid black; */
}

.card {
  width: 110px;
  height: 180px;
  perspective: 500px;
}

.content {
  position: absolute;
  width: 100%;
  height: 100%;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  transition: transform 1s;
  transform-style: preserve-3d;
}

.card.reveal .content,
.card.matched .content {
  transform: rotateY(180deg);
  transition: transform 0.3s;
}

.front,
.back {
  position: absolute;
  height: 100%;
  width: 100%;

  border-radius: 5px;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden; /* iOS < 16.0 */

  display: flex;
  justify-content: space-around;
  justify-items: center;
  align-items: center;
}

.back {
  background-image: url("../images/bg.jpg");
  background-size: cover;
}

.front {
  color: white;
  background-color: white;
  transform: rotateY(180deg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 77%;
}

.card.matched .front {
  background-color: #d3f9d8;
}

/* Twemoji Fruit */
.twemoji-fruit .front.a {
  background-image: url("../images/twemoji-fruit/apple.svg");
}

.twemoji-fruit .front.b {
  background-image: url("../images/twemoji-fruit/banana.svg");
}

.twemoji-fruit .front.c {
  background-image: url("../images/twemoji-fruit/kiwi.svg");
}

.twemoji-fruit .front.d {
  background-image: url("../images/twemoji-fruit/watermelon.svg");
}

.twemoji-fruit .front.e {
  background-image: url("../images/twemoji-fruit/tomato.svg");
}

.twemoji-fruit .front.f {
  background-image: url("../images/twemoji-fruit/strawberry.svg");
}

.twemoji-fruit .front.g {
  background-image: url("../images/twemoji-fruit/pineapple.svg");
}

.twemoji-fruit .front.h {
  background-image: url("../images/twemoji-fruit/pear.svg");
}

.twemoji-fruit .front.i {
  background-image: url("../images/twemoji-fruit/peach.svg");
}

.twemoji-fruit .front.j {
  background-image: url("../images/twemoji-fruit/grapes.svg");
}

.twemoji-fruit .front.k {
  background-image: url("../images/twemoji-fruit/cherry.svg");
}

.twemoji-fruit .front.l {
  background-image: url("../images/twemoji-fruit/avocado.svg");
}

.twemoji-fruit .front.m {
  background-image: url("../images/twemoji-fruit/green-apple.svg");
}
.twemoji-fruit .front.n {
  background-image: url("../images/twemoji-fruit/coconut.svg");
}
.twemoji-fruit .front.o {
  background-image: url("../images/twemoji-fruit/melon.svg");
}
.twemoji-fruit .front.p {
  background-image: url("../images/twemoji-fruit/lemon.svg");
}

/* Twemoji Animals */
.twemoji-animals .front.a {
  background-image: url("../images/twemoji-animals/butterfly.svg");
}

.twemoji-animals .front.b {
  background-image: url("../images/twemoji-animals/cat.svg");
}

.twemoji-animals .front.c {
  background-image: url("../images/twemoji-animals/cow.svg");
}

.twemoji-animals .front.d {
  background-image: url("../images/twemoji-animals/dog.svg");
}

.twemoji-animals .front.e {
  background-image: url("../images/twemoji-animals/duck.svg");
}

.twemoji-animals .front.f {
  background-image: url("../images/twemoji-animals/elephant.svg");
}

.twemoji-animals .front.g {
  background-image: url("../images/twemoji-animals/giraffe.svg");
}

.twemoji-animals .front.h {
  background-image: url("../images/twemoji-animals/kangaroo.svg");
}

.twemoji-animals .front.i {
  background-image: url("../images/twemoji-animals/mouse.svg");
}

.twemoji-animals .front.j {
  background-image: url("../images/twemoji-animals/penguin.svg");
}

.twemoji-animals .front.k {
  background-image: url("../images/twemoji-animals/pig.svg");
}

.twemoji-animals .front.l {
  background-image: url("../images/twemoji-animals/rabbit.svg");
}

.twemoji-animals .front.m {
  background-image: url("../images/twemoji-animals/rooster.svg");
}
.twemoji-animals .front.n {
  background-image: url("../images/twemoji-animals/turtle.svg");
}
.twemoji-animals .front.o {
  background-image: url("../images/twemoji-animals/unicorn.svg");
}
.twemoji-animals .front.p {
  background-image: url("../images/twemoji-animals/zebra.svg");
}

.reload-button,
.refetch-button {
  position: absolute;
  bottom: 12px;
  right: 12px;
}

.settings-button {
  position: absolute;
  bottom: 12px;
  left: 12px;
}

.settings {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  background: radial-gradient(circle, rgba(15, 34, 130, 1) 0%, rgba(70, 87, 252, 1) 100%);
}

.settings button {
  font-size: 32px;
  padding: 10px 22px;
}