:root { font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; }
body { margin: 0; background:#fafafa; color:#111; }
.wrap { max-width: 980px; margin: 0 auto; padding: 20px; }
.row { display:flex; gap:10px; align-items:center; margin: 12px 0 18px; }
input { flex: 1; padding: 10px 12px; font-size: 16px; border:1px solid #ddd; border-radius:8px; }
button { padding: 10px 14px; font-size: 16px; border:1px solid #ddd; border-radius:8px; background:#fff; cursor:pointer; }
button:hover { background:#f2f2f2; }
.status { margin: 10px 0; font-weight: 600; }
.muted { color:#555; }
.warn { background:#fff3cd; border:1px solid #ffeeba; padding:10px; border-radius:8px; }
table { width:100%; border-collapse: collapse; background:#fff; border:1px solid #eee; border-radius:8px; overflow:hidden; margin-bottom: 18px; }
th, td { text-align:left; padding:10px; border-bottom:1px solid #eee; vertical-align: top; }
th { background:#f6f6f6; }

.sev { display:inline-block; padding:2px 8px; border-radius:999px; font-size:12px; border:1px solid #ddd; background:#fff; }
.sev-ok { }
.sev-info { }
.sev-warn { }
.sev-critical { }

h1,h2,h3 { margin: 14px 0 8px; }