body {
    font-family: 'Helvetica Neue', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(to right, #6dd5ed, #2193b0);
    margin: 0;
}

.container {
    background-color: white;
    padding: 40px 60px;
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2), 0 6px 6px rgba(0,0,0,0.23);
    text-align: center;
}

h1 {
    color: #333;
    margin-bottom: 30px;
}

#generate-btn {
    background-color: #ff4757;
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 1.2rem;
    font-weight: bold;
    border-radius: 50px;
    cursor: pointer;
    margin-bottom: 30px;
    transition: background-color 0.3s, transform 0.2s;
    box-shadow: 0 4px 15px rgba(255, 71, 87, 0.4);
}

#generate-btn:hover {
    background-color: #e04050;
    transform: translateY(-2px);
}

#generate-btn:active {
    transform: translateY(1px);
}


#lotto-display-container {
    display: flex;
    justify-content: center;
    gap: 15px;
}