:root {
  --bg: #0a0a0a;
  --panel: #101114;
  --panel-2: #16181d;
  --line: #24272e;
  --text: #f2f4f7;
  --muted: #8b93a1;
  --cyan: #00f3ff;
  --magenta: #ff00aa;
  --ok: #00f3ff;
  --warn: #ffb020;
  --bad: #ff4d6a;
  --frozen: #8b93a1;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--text); }
body {
  font: 14px/1.45 "Segoe UI", ui-sans-serif, system-ui, sans-serif;
  letter-spacing: -0.01em;
}

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 24px 8px;
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; gap: 14px; align-items: center; }
.mark {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-weight: 700;
  letter-spacing: 0.04em;
}
h1 { margin: 0; font-size: 20px; font-weight: 650; }
.tag { margin: 2px 0 0; color: var(--muted); font-size: 12px; }
.actions { display: flex; gap: 8px; }

button, .ghost {
  appearance: none;
  border: 1px solid var(--cyan);
  background: var(--cyan);
  color: #041016;
  font: inherit;
  font-weight: 650;
  padding: 8px 14px;
  cursor: pointer;
}
button.ghost, .ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
}
button:disabled { opacity: 0.5; cursor: wait; }

.pulse {
  display: grid;
  grid-template-columns: repeat(6, minmax(70px, 90px)) 1fr;
  gap: 12px;
  padding: 16px 24px;
  align-items: end;
}
.stat span { display: block; font-size: 28px; font-variant-numeric: tabular-nums; color: var(--cyan); }
.stat label { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; }
.meta { color: var(--muted); font-size: 12px; align-self: center; }

.machine { padding: 0 24px 8px; }
.machine h2 { margin: 0 0 8px; font-size: 12px; color: var(--muted); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 6px 10px;
  font-size: 12px;
}
.chip.up { border-color: #12484d; color: var(--cyan); }
.chip.down { border-color: #4a1c28; color: var(--bad); }
.log { margin: 10px 0 0; padding-left: 18px; color: var(--muted); font-size: 12px; }
.log li { margin: 4px 0; }

.toolbar { display: flex; gap: 12px; padding: 8px 24px 16px; align-items: center; flex-wrap: wrap; }
#q {
  flex: 1;
  min-width: 220px;
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 9px 12px;
  font: inherit;
}
.filters { display: flex; gap: 6px; flex-wrap: wrap; }
.filters button {
  background: transparent;
  color: var(--muted);
  border-color: var(--line);
  font-weight: 500;
  padding: 6px 10px;
}
.filters button.on { color: var(--cyan); border-color: var(--cyan); }

main { padding: 0 24px 48px; display: grid; gap: 28px; }
.group h2 {
  margin: 0 0 4px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--magenta);
}
.group p { margin: 0 0 12px; color: var(--muted); font-size: 12px; }
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 14px;
  display: grid;
  gap: 8px;
  min-height: 148px;
}
.card.down { border-color: #5a2030; }
.card.missing { border-color: #5a2030; }
.card.up { border-color: #163c40; }
.card.frozen, .card.frozen-down { border-style: dashed; }
.head { display: flex; justify-content: space-between; gap: 8px; align-items: start; }
.head h3 { margin: 0; font-size: 15px; font-weight: 650; }
.pill {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 6px;
  border: 1px solid var(--line);
  color: var(--muted);
  white-space: nowrap;
}
.pill.up, .pill.local, .pill.offline { color: var(--cyan); border-color: #12484d; }
.pill.gated, .pill.degraded { color: var(--warn); border-color: #5a4310; }
.pill.down, .pill.missing, .pill.frozen-down { color: var(--bad); border-color: #5a2030; }
.blurb { margin: 0; color: var(--muted); font-size: 12px; min-height: 32px; }
.where { margin: 0; font-size: 11px; color: #6d7583; word-break: break-all; }
.row { display: flex; gap: 6px; flex-wrap: wrap; }
.row button, .row a {
  font-size: 12px;
  padding: 6px 8px;
  text-decoration: none;
  border: 1px solid var(--line);
  color: var(--text);
  background: var(--panel-2);
}
.row a:hover, .row button:hover { border-color: var(--cyan); color: var(--cyan); }

footer {
  padding: 16px 24px 24px;
  color: var(--muted);
  font-size: 11px;
  border-top: 1px solid var(--line);
}

@media (max-width: 800px) {
  .pulse { grid-template-columns: repeat(3, 1fr); }
  .top { flex-direction: column; align-items: flex-start; }
}