body{
    background-color: #132a42a8;
    display: flex;     
    flex-direction: column;          /* enable flex layout */
    align-items: center;
    margin: 0;
    font-family: 'Poppins';
}

#buttonContainer{
    margin-bottom: 1em;
}

#colorPicker{
    padding: 4px;
    
}

header{
    font-size: small;
}

label{
    font-weight: 600;
    margin-right: 8px;
}

input{
    border: none;
    padding: 10px
}

button{
    box-sizing: border-box;
    padding: 8px 20px;
    border: none;
    border-radius: 5px;
    font-family: 'Poppins';
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.1s ease;
}

button:hover{
  transform: translateY(-2px); /* subtle lift */
}

#gridContainer{
    width: 550px;
    height: 550px;
    border: 5px solid black;
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    background-color: white;
}