:root{
    --boardWidth: 350px;
    --boardHeight: 420px;
    --flipDuration: 500ms;
}

body{
    text-align: center;
    font-family:"Exo 2", calibri !important;
    color: #f8F8F8;
}

hr{
    width: 500px;
    color: #677bfff9;
}

.spacer{
    width: 200px;
}

.menu{
    border-radius: 1.5rem;
    background-color: #2d4c81;
    max-width: fit-content;
    height: 40px;
    color: #f8f8f8;
    border: 1px solid #f8f8f8;
    font-size: 25px;
}

.menu:hover{
    background-color: #262f6d;
}

.menu:disabled{
    max-width: 0px;
    height: 0px;
    font-size: 0px;
    background-color: #00000000;
    border: 1px solid #4872bb;
}

#letters{
    width: var(--boardWidth);
    margin: 0 auto;
    font-size: 30px;
    letter-spacing: 47px;
    text-align: center;
    font-weight: bold;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.displayLetters{
    width: 60px;
    height: 60px;
    margin: 2.5px;
    display: flex;
    justify-content: center;
    align-items: center;
}

#title{
    font-size: 30px;
    font-weight: bold;
    letter-spacing: 2px;
}

#board {
    width: var(--boardWidth);
    height: var(--boardHeight);
    margin: 0 auto;
    margin-top: 3px;
    display: flex;
    flex-wrap: wrap;
}

.tile{
    /* Box */
    border: 2px solid #3c4582c6;
    width: 60px;
    height: 60px;
    margin: 2.5px;

    /* Text */
    color: #ffffff;
    font-size: 36px;
    font-weight: bold;
    display: flex;
    justify-content: center;
    align-items: center;
}

.correct{
    background-color: #7bcb74;
    color: #ffffff;
    border-color: #00000000;
}

.present{
    background-color: #e74141;
    color: #ffffff;
    border-color: #00000000;
}

.absent{
    background-color: #394752;
    color: #ffffff;
    border-color: #00000000;
}

.animated{
    animation-name: flip;
    animation-duration: var(--flipDuration);
    animation-timing-function: ease;
}

@keyframes flip {
    0% {
      transform: scaleY(1);
    }
    50% {
      transform: scaleY(0);
    }
    100% {
      transform: scaleY(1);
    }
  }