:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --ink: #17202e;
  --muted: #5d6878;
  --panel: #ffffff;
  --line: #d9e0ea;
  --accent: #1f7a5f;
  --accent-strong: #125c47;
  --warning: #b35a15;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
}

a {
  color: var(--accent-strong);
  font-weight: 700;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0 56px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  align-items: end;
  gap: 28px;
  padding: 40px 0 28px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 14px;
  font-size: clamp(2.25rem, 8vw, 5rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 10px;
  font-size: 1.15rem;
}

.lede {
  max-width: 680px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.status-panel,
.panel,
.metrics article,
.table-wrap,
.item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
}

.status-panel {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px;
}

.status-panel strong,
.status-panel small {
  display: block;
}

.status-panel small {
  color: var(--muted);
}

.pulse {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(31, 122, 95, 0.14);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 22px 0;
}

.metrics article {
  padding: 16px;
}

.metrics span,
.item span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.metrics strong,
.item strong {
  display: block;
  margin-top: 4px;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.panel {
  padding: 22px;
}

.link-list,
.payloads {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.link-list a,
.payloads button {
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfcfe;
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  text-align: left;
}

.payloads {
  grid-template-columns: repeat(4, 1fr);
}

.payloads button {
  cursor: pointer;
  text-align: center;
}

.payloads button:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}

output {
  display: block;
  min-height: 42px;
  margin-top: 14px;
  color: var(--muted);
}

.table-wrap {
  overflow-x: auto;
}

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

th,
td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

tr:last-child td {
  border-bottom: 0;
}

th {
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
}

.catalog {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.item {
  padding: 18px;
}

.report {
  max-width: 820px;
}

.report p {
  color: var(--muted);
}

@media (max-width: 760px) {
  .shell {
    width: min(100% - 24px, 1120px);
    padding-top: 20px;
  }

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

  .payloads {
    grid-template-columns: repeat(2, 1fr);
  }
}