* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #f4f6f8;
    color: #333;
}

.container {
    background: #fff;
    padding: 32px 40px;
    border-radius: 10px;
    box-shadow: 0 12px 32px rgba(0,0,0,.12);
    text-align: center;
    max-width: 420px;
}

h1 {
    margin: 0 0 12px;
    font-size: 22px;
}

.status {
    font-size: 16px;
    margin: 0 0 8px;
}

.status.ok {
    color: #2e7d32;
    font-weight: 600;
}

.note {
    font-size: 13px;
    color: #666;
}