body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f0f4f8;
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}

.container {
    background: #ffffff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    text-align: center;
    max-width: 500px;
}

.badge {
    background: #0070f3;
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

h1 {
    color: #0070f3;
    margin-top: 20px;
}

.info-box {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 12px;
    border-radius: 8px;
    margin-top: 20px;
    font-size: 0.9rem;
}

code {
    background: #e2e8f0;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
}