body {
    margin: 0;
    font-family: "Segoe UI", Tahoma, sans-serif;
    background: #f3f7ff;
    color: #1f2937;
}

.wrap {
    max-width: 760px;
    margin: 48px auto;
    padding: 0 16px;
}

.card {
    background: #fff;
    border: 1px solid #dbe5f0;
    border-radius: 14px;
    padding: 20px;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
}

.ok {
    color: #0f8a5f;
    font-weight: 700;
    margin: 0 0 10px;
}

.muted {
    color: #4b5563;
    margin: 0;
}

.code {
    margin-top: 14px;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
    background: #f8fafc;
    font-family: Consolas, monospace;
    overflow-wrap: anywhere;
}

a {
    color: #1d4ed8;
    text-decoration: none;
}