:root {
  --bg: #08080d;
  --bg2: #0e0e16;
  --surface: #1a1a2a;
  --border: #2a2a3a;
  --text: #e8e6e3;
  --text2: #a5a5b4;
  --text3: #6f6f80;
  --amber: #f0a830;
  --red: #e5534b;
  --green: #3fb950;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --font-body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
}
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a {
  color: var(--amber);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  height: 56px;
  background: rgba(8, 8, 13, 0.93);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.topbar-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.topbar-logo .orb {
  width: 24px;
  height: 24px;
  background: radial-gradient(circle at 38% 38%, #f0a830, #b07518);
  border-radius: 50%;
  box-shadow: 0 0 12px #f0a83030;
}
.topbar-logo span:last-child {
  font-family: var(--font-serif);
  font-size: 15px;
  letter-spacing: 0.04em;
}
.topbar-cta {
  font-size: 0.85rem;
  border: 1px solid var(--amber);
  border-radius: 6px;
  padding: 0.35rem 0.8rem;
}
.layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.sidebar {
  position: sticky;
  top: 56px;
  align-self: start;
  padding: 2.5rem 0;
  max-height: calc(100vh - 56px);
  overflow-y: auto;
}
.sidebar-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text3);
  margin: 1.2rem 0 0.5rem;
}
.sidebar ul {
  list-style: none;
}
.sidebar li a {
  display: block;
  padding: 0.3rem 0.6rem;
  border-left: 2px solid transparent;
  color: var(--text2);
  font-size: 0.88rem;
}
.sidebar li a[aria-current='page'] {
  color: var(--amber);
  border-left-color: var(--amber);
}
.content {
  padding: 3rem 0 4rem;
  max-width: 760px;
}
.page-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--amber);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.page-title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 5vw, 40px);
  color: var(--amber);
  line-height: 1.2;
  margin-bottom: 8px;
}
.page-updated {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text3);
  margin-bottom: 2rem;
}
h2 {
  font-family: var(--font-serif);
  font-size: clamp(19px, 3vw, 24px);
  margin: 2.6rem 0 0.9rem;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
h3 {
  font-size: 1rem;
  margin: 1.6rem 0 0.5rem;
}
p,
li {
  color: var(--text2);
  line-height: 1.8;
  font-size: 0.94rem;
}
p {
  margin-bottom: 0.9rem;
}
ul,
ol {
  padding-left: 1.4rem;
  margin-bottom: 1rem;
}
li {
  margin-bottom: 0.35rem;
}
strong {
  color: var(--text);
}
code {
  font-family: var(--font-mono);
  font-size: 0.84em;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.05rem 0.35rem;
  color: var(--text);
}
pre {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  overflow-x: auto;
  margin: 0 0 1.1rem;
}
pre code {
  background: none;
  border: 0;
  padding: 0;
  font-size: 0.82rem;
  line-height: 1.6;
}
table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 1.2rem;
  font-size: 0.88rem;
}
th,
td {
  text-align: left;
  padding: 0.55rem 0.7rem;
  border-bottom: 1px solid var(--border);
  color: var(--text2);
  vertical-align: top;
}
th {
  color: var(--text);
  font-weight: 600;
}
.callout {
  border: 1px solid var(--border);
  border-left: 3px solid var(--amber);
  background: var(--bg2);
  border-radius: 6px;
  padding: 0.9rem 1rem;
  margin: 0 0 1.2rem;
}
.callout.warn {
  border-left-color: var(--red);
}
.callout p:last-child {
  margin-bottom: 0;
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.9rem;
  margin: 0 0 1.5rem;
}
.card {
  display: block;
  border: 1px solid var(--border);
  background: var(--bg2);
  border-radius: 8px;
  padding: 1rem;
}
.card:hover {
  border-color: var(--amber);
  text-decoration: none;
}
.card strong {
  display: block;
  margin-bottom: 0.3rem;
}
.card span {
  color: var(--text2);
  font-size: 0.86rem;
  line-height: 1.6;
}
.token-box button {
  font: inherit;
  font-size: 0.85rem;
  background: var(--amber);
  color: #111;
  border: 0;
  border-radius: 6px;
  padding: 0.4rem 0.9rem;
  cursor: pointer;
}
.page-foot {
  margin-top: 3rem;
  font-size: 0.85rem;
}
.footer {
  text-align: center;
  padding: 2.5rem 1.5rem;
  border-top: 1px solid var(--border);
}
.footer p {
  font-size: 0.8rem;
  color: var(--text3);
}
@media (max-width: 820px) {
  .layout {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .sidebar {
    position: static;
    max-height: none;
    padding: 1.5rem 0 0;
    border-bottom: 1px solid var(--border);
  }
  .sidebar ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.2rem 0.4rem;
    margin-bottom: 0.6rem;
  }
  .sidebar li a {
    border-left: 0;
    padding: 0.2rem 0.4rem;
  }
}