:root {
  --bg: #0b0f1a;
  --panel: #111827;
  --panel-soft: #0f172a;
  --border: rgba(255,255,255,.08);

  --text: #e5e7eb;
  --muted: #9ca3af;

  --primary: #38bdf8;
  --primary-soft: rgba(56,189,248,.15);

  --ok: #22c55e;
  --critical: #ef4444;
  --warning: #f59e0b;
  --na: #64748b;

  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --transition: .25s cubic-bezier(.4,0,.2,1);
}

* {
  box-sizing: border-box;
  font-family: Inter, "Segoe UI", Roboto, system-ui, sans-serif;
}

body {
  margin: 10px;
  padding: 50px;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(56,189,248,.08), transparent),
    radial-gradient(800px 500px at 90% 10%, rgba(34,197,94,.05), transparent),
    var(--bg);
  color: var(--text);
}

h1 {
  text-align: center;
  margin: 6px 0 4px;
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: -.02em;
}

h2 {
  margin: 28px 0 12px;
  font-size: 1.2rem;
  font-weight: 600;
}

.sub {
  text-align: center;
  color: var(--muted);
  margin-bottom: 22px;
  font-size: 14px;
}

a {
  color: var(--primary);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

.alert {
  padding: 16px 18px;
  border-radius: var(--radius);
  margin-bottom: 22px;
  font-weight: 800;
  text-align: center;
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.alert.ok {
  border-color: rgba(56,189,248,.45);
  background: linear-gradient(180deg, rgba(56,189,248,.12), transparent), var(--panel);
  color: #7dd3fc;
}

.alert.warning {
  border-color: rgba(245,158,11,.45);
  background: linear-gradient(180deg, rgba(245,158,11,.12), transparent), var(--panel);
  color: #fbbf24;
}

.alert.critical {
  border-color: rgba(239,68,68,.45);
  background: linear-gradient(180deg, rgba(239,68,68,.12), transparent), var(--panel);
  color: #fca5a5;
}

.search input {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  font-size: 14px;
  margin-bottom: 18px;
  transition: var(--transition);
}

.search input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-soft);
}

.tablewrap {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 28px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead {
  background: linear-gradient(180deg, rgba(255,255,255,.05), transparent);
}

th,
td {
  padding: 13px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

th {
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted);
  cursor: pointer;
}

th:hover {
  color: var(--primary);
  text-decoration: underline;
}

tr {
  transition: var(--transition);
}

tr:hover {
  background: rgba(255,255,255,.03);
}

.center {
  text-align: center;
  white-space: nowrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
}

.ok {
  background: linear-gradient(135deg, #16a34a, #22c55e);
}
.critical {
  background: linear-gradient(135deg, #b91c1c, #ef4444);
}
.warning {
  background: linear-gradient(135deg, #d97706, #f59e0b);
}
.na,
.unknown {
  background: linear-gradient(135deg, #475569, #64748b);
}

.unsupervised {
  opacity: .6;
}

@media (max-width: 900px) {
  table thead {
    display: none;
  }

  table,
  tbody,
  tr,
  td {
    display: block;
    width: 100%;
  }

  tr {
    margin-bottom: 18px;
    background: var(--panel-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px;
  }

  tr:hover {
    background: var(--panel-soft);
  }

  td {
    border: none;
    padding: 6px 0;
  }

  td.center {
    text-align: left;
    white-space: normal;
  }

  td::before {
    content: attr(data-label);
    display: block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--muted);
    margin-bottom: 2px;
  }
}