@font-face {
    src: url(fonts/PressStart2P-Regular.ttf);
    font-family: pressstart;
}
body {
    display: flex;
    flex-direction: column;
    background-image: url(images/purble.gif);
    background-size: cover;
    background-position: center;
    background-repeat: repeat;
    background-size: 300px 300px;
    background-color: black;
    height: 100dvh;
    margin: 0;
}
.level {
    color: #DD1FDD;
    font-family: pressstart, sans-serif;
    font-size: 55px;
    flex-direction: column;
    padding-left: 50px;
    padding-top: 15px;
    padding-bottom: 10px;
    text-shadow:
     -1px -1px 0 white,
      1px -1px 0 white,
     -1px  1px 0 white,
      1px  1px 0 white;
    text-decoration: underline;
}
.main-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: row;
    position: relative;
    top: 50px;
    padding-right: 700px;
}
.game-board {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  width: 400px;
  margin: auto;
}
.card {
    position: relative;
    width: 200px;
    height: 200px;
    perspective: 1000px;
    cursor: pointer;
}
.card img {
    width: 100%;
    height: 100%;
    border-radius: 10px;
    backface-visibility: hidden;
    position: absolute;
    top: 0;
    left: 0;
    transition: transform 0.5s ease;   
}
.card .front {
    transform: rotateY(180deg);
}
.card.flipped .front {
  transform: rotateY(0);
}
.card.flipped .back {
  transform: rotateY(180deg);
}
.congrats-msg {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: white;
    color: #DD1FDD;
    padding: 20px 40px;
    border-radius: 12px;
    font-family: pressstart, sans-serif;
    font-size: 24px;
    box-shadow: 0 0 20px #DD1FDD;
    z-index: 1000;
    animation: pop 0.5s ease;
}
@keyframes pop {
  0% { transform: translate(-50%, -50%) scale(0.5); opacity: 0; }
  100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}
@media (max-width: 1150px) {
  .game-board {
    grid-template-columns: repeat(2, 1fr); 
  }
  .main-wrapper {
    padding: 0;
  }
}