*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial, Helvetica, sans-serif;
}

body{
    background:linear-gradient(to right,#1f076c,#3968b3);
    transition: 0.4s;
    min-height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
}

.container{
    background:white;
    width:700px;
    padding:30px;
    border-radius:20px;
    text-align:center;
}

h1{
    margin-bottom:20px;
}

#generateBtn{
    padding:12px 20px;
    border:none;
    background:#6c5ce7;
    color:white;
    border-radius:10px;
    cursor:pointer;
    margin-bottom:25px;
}

#palette{
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:15px;
}

.color-box{
    height:150px;
    border-radius:15px;
    display:flex;
    justify-content:center;
    align-items:center;
    color:white;
    font-weight:bold;
    cursor:pointer;
    transition:0.3s;
}

.color-box:hover{
    transform:scale(1.05);
}

.back-btn{
    display:block;
    margin-top:25px;
    text-decoration:none;
    color:#6c5ce7;
    font-weight:bold;
}