body {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    height: 100vh;
    background-color: #fcb1a9;
    flex-direction: column;
    gap: 20px;
}

#container {
    --gridSize: 20;
    width: 800px;
    height: 800px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0px;
    background-color: #a16948;
    border-radius: 10px;
    overflow: hidden;
    user-select: none;
    box-shadow: 15px 15px 25px brown;
    border: 10px solid khaki;
}

.square {
    flex: 0 0 calc(100% / var(--gridSize));
    aspect-ratio: 1/1;
}

#topcontainer {
    display: flex;
    flex-direction: column;
    align-items: center;
}
#gridSize {
    border-radius: 5px;
    border: 2px gray solid;
    width: 50px;
    height: 30px;
    font-size: 20px;
    text-align: center;
}

.shake-animation {
    animation: shake .5s;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 50%, 90%{ transform: translateX(-5px); }
  30%, 70% { transform: translateX(5px); }
}

p {
    text-align: center;
    font-family: 'Arial', 'Helvetica', 'sans-serif';
    font-size: 20px;
    font-weight: 700;
}

#inputcontainer {
    display: flex;
    gap: 10px;
}

#clearscreen {
    font-weight: 800;
    font-family: 'Arial', 'Helvetica', 'sans-serif';
}

.copyright {
    display: flex;
    gap: 10px;
    justify-content: center;
    align-items: center;
}

.logo {
    height: 30x;
    width: 30px;
    margin-top: 10px;
}