:root {
    --bg-color: #121212;
    --text-color: #f0f0f0;
    --primary-color: #bb86fc;
    --primary-hover: #9965f4;
    --surface-color: #1e1e1e;
    
    /* Lotto Ball Colors */
    --color-yellow: #fbc02d;
    --color-blue: #1976d2;
    --color-red: #d32f2f;
    --color-gray: #757575;
    --color-green: #388e3c;
    
    --shadow-color: rgba(0, 0, 0, 0.5);
    --glow-spread: 15px;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    /* Subtle noise texture */
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' 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)' opacity='0.05'/%3E%3C/svg%3E");
}

.app-container {
    text-align: center;
    width: 100%;
    max-width: 600px;
    padding: 2.5rem;
    background-color: var(--surface-color);
    border-radius: 20px;
    box-shadow: 0 10px 30px var(--shadow-color), inset 0 1px 0 rgba(255,255,255,0.1);
    box-sizing: border-box;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, #ff8a00, #e52e71);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 10px rgba(229, 46, 113, 0.3);
}

header p {
    color: #aaaaaa;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}