body {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #222;
    color: white;
    font-family: Arial, sans-serif;
}

#drop-zone {
    width: 80%;
    padding: 20px;
    text-align: center;
    border: 2px dashed white;
    margin: 20px 0;
}

#cardContainer {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    perspective: 1000px; /* Add depth */
  }
  
  .card {
    height: 200px;
    position: relative;
    transform-style: preserve-3d;
    transform: rotateY(0deg);
    transition: transform 0.6s ease-in-out;
  }
  
  .card:hover {
    transform: rotateY(180deg);
  }
  
  /* Front and Back Faces */
  .card-front,
  .card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    background: white;
    border: 1px solid black;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .card-back {
    transform: rotateY(180deg);
    background: lightgray;
  }
  
  /* Add Thickness Edges */
  .card-edge {
    position: absolute;
    background: gray;
    width: 150px; /* Matches card width */
    height: 5px; /* Thickness */
  }
  
  .card-edge.top {
    transform: translateZ(100px) rotateX(90deg); /* Top edge */
  }
  
  .card-edge.bottom {
    transform: translateZ(-100px) rotateX(90deg); /* Bottom edge */
  }
  
  .card-edge.left {
    transform: rotateY(-90deg);
    width: 5px; /* Thickness */
    height: 200px; /* Matches card height */
  }
  
  .card-edge.right {
    transform: rotateY(90deg);
    width: 5px; /* Thickness */
    height: 200px;
  }
  
.card .side {
    width: 100%;
    height: 100%;
    position: absolute;
    backface-visibility: hidden;
    border-radius: 10px;
    background-size: cover;
}

.back {
    transform: rotateY(180deg);
}

.flipped {
    transform: rotateY(180deg);
}
/*
.side { 
    /* border: 1px solid red; */
/* } */

.collectionWrapper {
    width: 100%;
}
.collectionsContainer {
    width: 100%;
}