body {
    font-family: Arial, sans-serif;
    padding: 20px;
    text-align: center;
    background-color: #f5f5f5;
}

#generateBtn {
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    margin-bottom: 20px;
}

.palette {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.swatch {
    width: 100px;
    height: 120px;
    border: 1px solid #ccc;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 5px;
    background-color: #fff;
}

.color-box {
    width: 90px;
    height: 80px;
    border-radius: 4px;
}

.copyBtn {
    padding: 2px 5px;
    font-size: 12px;
    cursor: pointer;
    margin-top: 5px;
}