:root {
  --bg0: #0f1412;
  --bg1: #18201c;
  --ink: #e8f0ea;
  --muted: #8fa198;
  --ok: #3dcb7a;
  --down: #e25b4f;
  --warn: #d4a017;
  --line: rgba(232, 240, 234, 0.12);
  --btn: #c8f5d4;
  --btn-ink: #102016;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(1200px 600px at 10% -10%, #24352c 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #1a2830 0%, transparent 50%),
    var(--bg0);
  color: var(--ink);
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 20px 16px 40px;
}

.top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.brand {
  margin: 0;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--muted);
}

h1 {
  margin: 4px 0 0;
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.btn {
  border: 0;
  border-radius: 10px;
  background: var(--btn);
  color: var(--btn-ink);
  font-weight: 600;
  font-size: 14px;
  padding: 11px 16px;
  cursor: pointer;
}

.btn:disabled {
  opacity: 0.55;
  cursor: wait;
}

.summary {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 14px;
}

.pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(255,255,255,0.03);
}

.list {
  display: grid;
  gap: 10px;
}

.card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent);
}

.card h2 {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 600;
}

.row {
  display: grid;
  grid-template-columns: 84px 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 8px 0;
  border-top: 1px solid var(--line);
  font-size: 13px;
}

.row:first-of-type { border-top: 0; }

.kind { color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; font-size: 11px; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--muted);
}

.dot.up { background: var(--ok); }
.dot.down { background: var(--down); }
.dot.warn { background: var(--warn); }

.url {
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.meta {
  margin-top: 16px;
  color: var(--muted);
  font-size: 12px;
}

.error {
  color: #ffb4ad;
  background: rgba(226, 91, 79, 0.12);
  border: 1px solid rgba(226, 91, 79, 0.35);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 12px;
}