@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

:root {
    --primary-color: #0077b6;
    --secondary-color: #00b4d8;
    --background-color: #f0f8ff;
    --text-color: #333;
    --white-color: #fff;
    --shadow-color: rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    margin: 0;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");

}

header {
    text-align: center;
    margin-bottom: 40px;
}

h1 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 2px 2px 4px var(--shadow-color);
}

main {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

#generate-btn {
    padding: 15px 30px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--white-color);
    background-color: var(--primary-color);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    box-shadow: 0 4px 6px var(--shadow-color), 
                0 0 20px var(--secondary-color);
    transition: all 0.3s ease;
}

#generate-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 8px var(--shadow-color), 
                0 0 25px var(--secondary-color);
}

lotto-display {
    display: flex;
    gap: 10px;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
}