@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

:root {
    --primary-color: #0a192f;
    --secondary-color: #64ffda;
    --text-color: #ccd6f6;
    --background-noise: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIj48ZmlsdGVyIGlkPSJub2lzZSI+PGZlVHVyYnVsZW5jZSB0eXBlPSJmcmFjdGFsTm9pc2UiIGJhc2VGcmVxdWVuY3k9IjAuOCIgbnVtT2N0YXZlcz0iMyIgc3RpdGNoVGlsZXM9InN0aXRjaCIvPjwvZmlsdGVyPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbHRlcj0idXJsKCNub2lzZSkiIG9wYWNpdHk9IjAuMDIiLz48L3N2Zz4=');
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--primary-color);
    background-image: var(--background-noise);
    color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}

.container {
    text-align: center;
}

h1 {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 2rem;
}

#generate-btn {
    background-color: transparent;
    border: 2px solid var(--secondary-color);
    color: var(--secondary-color);
    padding: 1rem 2rem;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 8px;
    box-shadow: 0 0 5px var(--secondary-color), 0 0 10px var(--secondary-color);
}

#generate-btn:hover,
#generate-btn:focus {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    box-shadow: 0 0 10px var(--secondary-color), 0 0 20px var(--secondary-color), 0 0 30px var(--secondary-color);
}

#lotto-numbers-container {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.lotto-set {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.lotto-ball {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}