:root {
  --bg: #071014;
  --panel: #101b20;
  --panel-2: #14242b;
  --text: #e9f3f1;
  --muted: #8fa5a1;
  --line: #24383f;
  --green: #43f0a2;
  --blue: #5bbcff;
  --amber: #ffd166;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 10%, rgba(67, 240, 162, .14), transparent 28rem),
    radial-gradient(circle at 80% 0%, rgba(91, 188, 255, .12), transparent 24rem),
    var(--bg);
  color: var(--text);
  font: 15px/1.5 Inter, system-ui, -apple-system, Segoe UI, sans-serif;
}

a { color: inherit; text-decoration: none; }

.topbar {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(18px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
  background: rgba(7, 16, 20, .78);
  backdrop-filter: blur(14px);
}

.brand {
  font-weight: 800;
  letter-spacing: .04em;
}

nav {
  display: flex;
  gap: 8px;
}

nav a {
  padding: 8px 12px;
  color: var(--muted);
  border-radius: 6px;
}

nav a.active,
nav a:hover {
  color: var(--text);
  background: var(--panel-2);
}

.shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0;
}

.hero {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 28px;
  align-items: end;
  margin-bottom: 28px;
}

.hero.compact {
  grid-template-columns: 1fr auto;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--green);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: .12em;
}

h1 {
  margin: 0;
  max-width: 820px;
  font-size: clamp(38px, 7vw, 76px);
  line-height: .95;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 14px;
  font-size: 18px;
}

.lead {
  max-width: 620px;
  color: var(--muted);
  font-size: 18px;
}

.signal,
.panel,
.metrics article {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(20, 36, 43, .9), rgba(16, 27, 32, .9));
  border-radius: 8px;
}

.signal {
  padding: 22px;
}

.signal span {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 20px var(--green);
}

.signal strong,
.signal small {
  display: block;
}

.signal small {
  margin-top: 10px;
  color: var(--muted);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 14px;
}

.metrics article {
  padding: 18px;
}

.metrics span,
dt {
  color: var(--muted);
  font-size: 13px;
}

.metrics strong {
  display: block;
  margin-top: 8px;
  font-size: 28px;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.panel {
  padding: 22px;
}

dl {
  margin: 0;
}

dl div,
.table div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

dd {
  margin: 0;
  text-align: right;
}

.log {
  list-style: none;
  padding: 0;
  margin: 0;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.log li {
  padding: 8px 0;
  border-top: 1px solid var(--line);
}

.badge {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(67, 240, 162, .14);
  color: var(--green);
  border: 1px solid rgba(67, 240, 162, .35);
}

.table span {
  color: var(--green);
}

.table em {
  color: var(--muted);
  font-style: normal;
}

.bars label {
  display: flex;
  justify-content: space-between;
  margin: 14px 0 6px;
  color: var(--muted);
}

.bars i {
  display: block;
  height: 10px;
  width: var(--w);
  border-radius: 20px;
  background: linear-gradient(90deg, var(--green), var(--blue));
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chips span {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-2);
  color: var(--muted);
}

@media (max-width: 760px) {
  .topbar,
  .hero,
  .hero.compact,
  .grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    height: auto;
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding-top: 16px;
    padding-bottom: 16px;
  }

  nav {
    flex-wrap: wrap;
  }

  .metrics {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 460px) {
  .metrics {
    grid-template-columns: 1fr;
  }

  dl div,
  .table div {
    flex-direction: column;
    gap: 4px;
  }

  dd {
    text-align: left;
  }
}