:root {
  color-scheme: light;
  --ink: #17211b;
  --muted: #607069;
  --paper: #fbfaf7;
  --line: #d8ded7;
  --green: #1f6f50;
  --blue: #255a8f;
  --amber: #a65f00;
  --red: #93433e;
  --panel: #ffffff;
  --soft: #eef4f1;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  letter-spacing: 0;
}

body {
  margin: 0;
}

main,
header,
footer {
  width: min(1040px, calc(100% - 32px));
  margin: 0 auto;
}

header {
  padding: 28px 0 18px;
  border-bottom: 1px solid var(--line);
}

nav {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 16px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
}

a {
  color: var(--blue);
  text-decoration-thickness: 1px;
}

h1 {
  margin: 0;
  font-size: 34px;
  line-height: 1.08;
  font-weight: 700;
}

h2 {
  margin: 38px 0 12px;
  font-size: 23px;
}

h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

p,
li {
  font-size: 17px;
  line-height: 1.58;
}

code,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

pre {
  overflow-x: auto;
  background: #17211b;
  color: #f5f7f2;
  padding: 16px;
  border-radius: 6px;
  font-size: 13px;
  line-height: 1.5;
}

.kicker {
  margin: 0 0 8px;
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  text-transform: uppercase;
}

.summary {
  max-width: 760px;
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 14px;
  margin: 18px 0;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 16px;
}

.status {
  border-left: 5px solid var(--amber);
  background: #fff7e8;
}

.ok {
  border-left: 5px solid var(--green);
}

.warn {
  border-left: 5px solid var(--red);
  background: #fff2f0;
}

.metric {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 25px;
  color: var(--green);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border: 1px solid var(--line);
  margin: 16px 0 24px;
}

.table-scroll {
  overflow-x: auto;
  margin: 16px 0 24px;
}

.table-scroll table {
  min-width: 980px;
  margin: 0;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 10px;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--soft);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
}

.note {
  color: var(--muted);
  font-size: 14px;
}

footer {
  margin-top: 54px;
  padding: 22px 0 36px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

@media (max-width: 640px) {
  h1 {
    font-size: 27px;
  }

  p,
  li {
    font-size: 16px;
  }
}