:root {
  --bg: #07111a;
  --bg-alt: #0d1a25;
  --panel: rgba(14, 28, 39, 0.92);
  --panel-border: rgba(116, 143, 163, 0.18);
  --text: #eef5f8;
  --muted: #90a5b6;
  --accent: #81f7b0;
  --accent-alt: #37c4ff;
  --danger: #ff7c7c;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  --radius: 18px;
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --sans: "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--sans);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(55, 196, 255, 0.18), transparent 24rem),
    radial-gradient(circle at top right, rgba(129, 247, 176, 0.12), transparent 20rem),
    linear-gradient(180deg, #050b11 0%, var(--bg) 52%, #03070b 100%);
}

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

code,
pre {
  font-family: var(--mono);
}

.shell {
  width: min(1160px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 3rem;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.topbar h1 {
  margin: 0.35rem 0 0;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.05;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: flex-end;
  padding-top: 0.4rem;
}

.nav a {
  padding: 0.72rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
}

.nav a:hover,
.nav a.active {
  color: var(--text);
  border-color: rgba(129, 247, 176, 0.36);
}

.page-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(12, 1fr);
}

.page-single {
  display: grid;
  gap: 1rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 1.35rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.panel h3 {
  margin: 0 0 1rem;
}

.hero {
  grid-column: span 12;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.metrics {
  grid-column: span 7;
}

.page-grid > .panel:nth-child(3),
.page-grid > .panel:nth-child(4),
.page-grid > .panel:nth-child(5),
.page-grid > .panel:nth-child(6) {
  grid-column: span 6;
}

.status-badge {
  padding: 0.8rem 1rem;
  border-radius: 999px;
  background: rgba(129, 247, 176, 0.12);
  color: var(--accent);
  font-weight: 700;
  border: 1px solid rgba(129, 247, 176, 0.18);
}

.status-stack {
  display: grid;
  justify-items: end;
  gap: 0.45rem;
  max-width: 20rem;
  text-align: right;
}

.status-note {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.35;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.metric-grid article,
.kv-list div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 1rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
}

.metric-grid span,
.kv-list span,
.muted {
  color: var(--muted);
}

.kv-list {
  display: grid;
  gap: 0.75rem;
}

.callout {
  border-radius: 14px;
  padding: 1rem;
  background: rgba(55, 196, 255, 0.08);
  border: 1px solid rgba(55, 196, 255, 0.18);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.85rem 1.1rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #b8ffd3);
  color: #05210f;
  font-weight: 700;
  border: none;
  cursor: pointer;
}

.list-state,
.table-wrap {
  display: grid;
  gap: 0.75rem;
}

.item-card {
  display: grid;
  gap: 0.35rem;
  padding: 1rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
}

.item-card strong,
.table-wrap td,
.table-wrap th {
  word-break: break-word;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  padding: 0.85rem 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

th {
  color: var(--muted);
  font-weight: 600;
}

.lookup-form {
  display: grid;
  gap: 0.85rem;
}

.lookup-row {
  display: flex;
  gap: 0.85rem;
}

input[type="text"] {
  flex: 1;
  min-width: 0;
  padding: 0.85rem 1rem;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.code-block {
  overflow: auto;
  padding: 1rem;
  border-radius: 14px;
  background: #021019;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.text-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

.small-gap {
  margin-top: 1rem;
}

.error {
  color: var(--danger);
}

@media (max-width: 920px) {
  .topbar,
  .hero,
  .lookup-row {
    flex-direction: column;
  }

  .metrics,
  .page-grid > .panel:nth-child(3),
  .page-grid > .panel:nth-child(4),
  .page-grid > .panel:nth-child(5),
  .page-grid > .panel:nth-child(6) {
    grid-column: span 12;
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(100% - 1rem, 100%);
  }

  .nav {
    justify-content: flex-start;
  }

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