body {
    background-color: #121212;
    color: #fff;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.05'/%3E%3C/svg%3E");
}

.container {
    text-align: center;
}

h1 {
    font-size: 3rem;
    text-shadow: 0 0 10px #fff, 0 0 20px #fff, 0 0 30px #ff00de, 0 0 40px #ff00de, 0 0 50px #ff00de, 0 0 60px #ff00de, 0 0 70px #ff00de;
}

.numbers-container {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
}

.number {
    width: 60px;
    height: 60px;
    background-color: #333;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    font-weight: bold;
    box-shadow: 0 0 10px #00f, 0 0 20px #00f, 0 0 30px #00f;
    transition: transform 0.3s ease-in-out;
}

#generate-btn {
    padding: 1rem 2rem;
    font-size: 1.2rem;
    background-color: #ff00de;
    color: #fff;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 0 10px #ff00de, 0 0 20px #ff00de, 0 0 30px #ff00de;
    transition: transform 0.2s ease-in-out;
}

#generate-btn:hover {
    transform: scale(1.1);
}