body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    background: white;
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    text-align: center;
    max-width: 500px;
}

h1 {
    color: #333;
    margin-bottom: 1rem;
}

p {
    color: #666;
    line-height: 1.8;
}

.info {
    font-family: monospace;
    font-size: 0.85rem;
    color: #888;
    background: #f5f5f5;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    word-break: break-all;
}

.time {
    color: #667eea;
    font-weight: 600;
}