:root {
  --ink: #121417;
  --muted: #5c636a;
  --line: #d5d9dd;
  --panel: #f3f5f6;
  --ok: #1a7a3c;
  --ok-bg: #e8f6ec;
  --bad: #a32018;
  --bad-bg: #fdecea;
  --neutral: #6b7280;
  --neutral-bg: #eef0f2;
  --accent: #1d4f6f;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: #fff;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.4;
}

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 16px 16px 56px;
}

.brand {
  text-align: center;
  padding: 8px 0 16px;
  border-bottom: 2px solid var(--ink);
}

.brand img {
  display: block;
  max-width: 180px;
  max-height: 42px;
  width: auto;
  height: auto;
  margin: 0 auto 12px;
}

.brand h1 {
  margin: 0;
  font-size: 18px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.subtitle {
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
}

.status-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 16px;
}

@media (max-width: 420px) {
  .status-grid { grid-template-columns: 1fr; }
}

.chip {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 10px 12px;
  font-size: 13px;
}

.chip .label {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 11px;
}

.chip .value {
  margin-top: 4px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.chip.ok { border-color: var(--ok); background: var(--ok-bg); color: var(--ok); }
.chip.bad { border-color: var(--bad); background: var(--bad-bg); color: var(--bad); }
.chip.neutral { border-color: var(--line); background: var(--neutral-bg); color: var(--neutral); }

section.card {
  margin-top: 20px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

section.card h2 {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
}

.row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}

.row .label { color: var(--muted); flex: 0 0 auto; font-size: 14px; }
.row .value {
  font-weight: 600;
  text-align: right;
  overflow-wrap: anywhere;
}

.row.strong .value { font-size: 18px; }
.row.ok .value { color: var(--ok); }
.row.bad .value { color: var(--bad); }

.bunker {
  display: flex;
  gap: 6px;
  padding: 10px 0 4px;
}

.bunker i {
  display: block;
  width: 36px;
  height: 22px;
  border: 2px solid var(--ink);
}

.bunker i.full { background: var(--ink); }

.fp {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  overflow-wrap: anywhere;
}

.btn {
  display: inline-block;
  margin-top: 10px;
  padding: 10px 14px;
  border: 1px solid var(--ink);
  background: #fff;
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

details.tech {
  margin-top: 18px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

details.tech summary {
  cursor: pointer;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 13px;
}

.event {
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.event .type { font-weight: 700; }
.event .meta { color: var(--muted); font-size: 12px; margin-top: 2px; }

.banner {
  margin-top: 20px;
  padding: 18px;
  border: 2px solid var(--ink);
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.banner.bad {
  border-color: var(--bad);
  color: var(--bad);
  background: var(--bad-bg);
}

.banner.neutral {
  background: var(--panel);
}

footer {
  margin-top: 28px;
  font-size: 12px;
  color: var(--muted);
}

.hidden { display: none !important; }