:root {
  color-scheme: dark;
  --bg: #07111f;
  --panel: rgba(15, 23, 42, 0.9);
  --panel-soft: rgba(30, 41, 59, 0.64);
  --glass: rgba(2, 6, 23, 0.42);
  --text: #e5eefc;
  --muted: #94a3b8;
  --line: rgba(148, 163, 184, 0.2);
  --line-strong: rgba(148, 163, 184, 0.32);
  --good: #22c55e;
  --warn: #f59e0b;
  --bad: #ef4444;
  --unknown: #64748b;
  --accent: #38bdf8;
  --accent-2: #a78bfa;
  --radius-lg: 28px;
  --radius-md: 22px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.16), transparent 38rem),
    radial-gradient(circle at top right, rgba(167, 139, 250, 0.12), transparent 34rem),
    radial-gradient(circle at 50% 0, rgba(34, 197, 94, 0.07), transparent 30rem),
    var(--bg);
  color: var(--text);
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(148,163,184,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(148,163,184,0.04) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

main { width: min(1440px, calc(100% - 32px)); margin: 0 auto; padding: 32px 0 56px; position: relative; }

.hero,
.card,
.metric {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.78));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero {
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 { margin: 0; font-size: clamp(34px, 4vw, 62px); line-height: 0.95; letter-spacing: -0.06em; }
h2 { margin: 0; font-size: 26px; letter-spacing: -0.03em; }
h3 { margin: 0; font-size: 18px; }
p { color: var(--muted); }
a { color: inherit; }
.subtitle { max-width: 940px; line-height: 1.7; }

.nav { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px; }
.nav a,
button,
.btn {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.82);
  border-radius: 999px;
  padding: 10px 13px;
  text-decoration: none;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.nav a:hover,
button:hover,
.btn:hover { border-color: rgba(56, 189, 248, 0.55); transform: translateY(-1px); }
.nav a.active { border-color: rgba(56, 189, 248, 0.72); background: rgba(56, 189, 248, 0.12); color: #e0f2fe; }
button:disabled { opacity: 0.65; cursor: wait; transform: none; }

.section { margin-top: 24px; }
.section-head { margin-bottom: 14px; }
.grid { display: grid; gap: 14px; }
.metrics { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.five { grid-template-columns: repeat(5, minmax(0, 1fr)); }

.metric {
  border-radius: var(--radius-md);
  padding: 18px;
  min-height: 132px;
  transition: border-color 180ms ease, transform 180ms ease;
}
.metric:hover { transform: translateY(-2px); border-color: var(--line-strong); }
.metric p { margin: 0 0 10px; font-size: 13px; }
.metric strong { display: block; font-size: 30px; letter-spacing: -0.05em; }
.metric span { display: block; margin-top: 8px; color: var(--muted); font-size: 12px; line-height: 1.45; }
.metric.good { border-color: rgba(34, 197, 94, 0.4); }
.metric.warn { border-color: rgba(245, 158, 11, 0.52); }
.metric.bad { border-color: rgba(239, 68, 68, 0.58); }
.metric.unknown { border-color: rgba(100, 116, 139, 0.58); }

.card { border-radius: var(--radius-md); padding: 18px; }
.card-head { display: flex; justify-content: space-between; gap: 12px; align-items: start; margin-bottom: 16px; }

.pill { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 4px 9px; font-size: 11px; font-weight: 800; color: var(--muted); white-space: nowrap; }
.pill.good { color: var(--good); border-color: rgba(34, 197, 94, 0.35); background: rgba(34, 197, 94, 0.08); }
.pill.warn { color: var(--warn); border-color: rgba(245, 158, 11, 0.35); background: rgba(245, 158, 11, 0.08); }
.pill.bad { color: var(--bad); border-color: rgba(239, 68, 68, 0.35); background: rgba(239, 68, 68, 0.08); }
.pill.unknown { color: var(--unknown); }

.bars { display: grid; gap: 10px; }
.bar-row { display: grid; grid-template-columns: minmax(120px, 250px) 1fr 70px; gap: 10px; align-items: center; }
.bar-label { color: var(--muted); font-size: 12px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.bar-track { height: 10px; border-radius: 999px; background: rgba(148, 163, 184, 0.14); overflow: hidden; }
.bar-fill { height: 100%; border-radius: 999px; background: var(--accent); }
.bar-fill.good { background: var(--good); }
.bar-fill.warn { background: var(--warn); }
.bar-fill.bad { background: var(--bad); }
.bar-value { text-align: right; font-size: 12px; font-weight: 800; }

.spark-box { border: 1px solid var(--line); border-radius: 16px; padding: 12px; background: rgba(15, 23, 42, 0.42); }
.spark-head { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.spark-head span { color: var(--muted); font-size: 12px; font-weight: 800; }
.spark { width: 100%; height: 52px; }
.spark polyline { fill: none; stroke: var(--accent); stroke-width: 2.4; vector-effect: non-scaling-stroke; }
.spark.good polyline { stroke: var(--good); }
.spark.warn polyline { stroke: var(--warn); }
.spark.bad polyline { stroke: var(--bad); }

.status-list { display: grid; gap: 10px; }
.status-row { display: flex; gap: 10px; padding: 12px; border: 1px solid var(--line); border-radius: 16px; background: rgba(15, 23, 42, 0.45); }
.status-row strong { display: block; }
.status-row p { margin: 4px 0 0; font-size: 12px; }
.dot { width: 10px; height: 10px; border-radius: 999px; margin-top: 5px; background: var(--unknown); flex: 0 0 auto; }
.dot.good { background: var(--good); box-shadow: 0 0 0 5px rgba(34, 197, 94, 0.12); }
.dot.warn { background: var(--warn); box-shadow: 0 0 0 5px rgba(245, 158, 11, 0.12); }
.dot.bad { background: var(--bad); box-shadow: 0 0 0 5px rgba(239, 68, 68, 0.12); }

.table-wrap { overflow: auto; border: 1px solid var(--line); border-radius: 16px; }
table { width: 100%; border-collapse: collapse; min-width: 980px; }
th, td { text-align: left; padding: 12px; border-bottom: 1px solid var(--line); font-size: 13px; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; }
code { color: #bae6fd; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; }

.banner { display: none; border: 1px solid rgba(239, 68, 68, 0.45); background: rgba(239, 68, 68, 0.1); color: #fecaca; padding: 14px 16px; border-radius: 18px; margin-top: 18px; }
.notice { border: 1px solid rgba(56, 189, 248, 0.28); background: rgba(56, 189, 248, 0.08); color: #dbeafe; padding: 14px 16px; border-radius: 18px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }

@media (max-width: 1100px) {
  .metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .two, .three, .four, .five { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  main { width: min(100% - 20px, 1440px); padding-top: 14px; }
  .hero { flex-direction: column; padding: 20px; border-radius: 22px; }
  .metrics { grid-template-columns: 1fr; }
  .bar-row { grid-template-columns: 120px 1fr 50px; }
}