:root {
  --bg: #0b1020;
  --panel: #121a33;
  --ink: #d7e2ff;
  --muted: #7a8aa8;
  --accent: #6cf;
  --warn: #f5b14a;
  --rule: #1f2a4d;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 32px 24px 96px;
}

header.site {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--rule);
}

header.site .logo { width: 40px; height: 40px; }

header.site h1 {
  font-size: 20px;
  margin: 0;
  letter-spacing: 0.02em;
  font-weight: 600;
}

header.site h1 small {
  display: block;
  font-size: 12px;
  color: var(--muted);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 2px;
}

nav {
  margin-left: auto;
  display: flex;
  gap: 18px;
  font-size: 14px;
}

nav a { color: var(--muted); }
nav a:hover { color: var(--ink); text-decoration: none; }

main { padding-top: 28px; }

h2 {
  font-size: 24px;
  margin: 32px 0 12px;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 16px;
  margin: 24px 0 8px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.lede { font-size: 18px; color: var(--ink); }

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

.panel {
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 18px 20px;
  margin: 18px 0;
}

.notice {
  border-left: 3px solid var(--warn);
  padding: 14px 18px;
  background: #1a1d2c;
  margin: 18px 0;
  font-size: 14px;
  color: var(--ink);
}

table.tl {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin-top: 12px;
}

table.tl td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}

table.tl td:first-child {
  width: 90px;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

footer {
  margin-top: 60px;
  padding-top: 18px;
  border-top: 1px solid var(--rule);
  font-size: 12px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
}

form.login {
  max-width: 360px;
  margin-top: 18px;
}

form.login label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 12px 0 4px;
}

form.login input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--rule);
  background: #0a1228;
  color: var(--ink);
  border-radius: 6px;
  font-size: 14px;
}

form.login button {
  margin-top: 16px;
  background: var(--accent);
  color: #00263d;
  font-weight: 600;
  padding: 10px 18px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
}

code, .mono {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
  font-size: 13px;
  background: #0a1228;
  padding: 1px 6px;
  border-radius: 4px;
  color: #b6d3ff;
}