:root {
  --bg: #0b0b0c;
  --bg-1: #123;
  --bg-1: #131315;
  --bg-2: #1a1a1d;
  --bg-3: #202024;
  --border: #29292e;
  --border-2: #3a3a40;
  --text: #f4f4f5;
  --text-2: #b6b6bb;
  --text-3: #7c7c83;
  --accent: #ffffff;

  /* plugin accents (muted) */
  --p-lands: #7cb488;
  --p-quickshop: #d9a65b;
  --p-market: #6f9bd1;
  --p-jobs: #ac88cf;
  --p-brew: #d07c6c;
  --p-essentials: #5cb5b0;
  --p-core: #9096d1;
  --p-guard: #9aa1a8;

  --radius: 12px;
  --maxw: 940px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--text); text-decoration: underline; text-underline-offset: 2px; text-decoration-color: var(--border-2); }
a:hover { text-decoration-color: var(--text); }

/* ---------- Header / nav ---------- */
.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(11, 11, 12, 0.82);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 20;
}
.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 60px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 650;
  font-size: 1.02rem;
  letter-spacing: 0.01em;
  color: var(--text);
  text-decoration: none;
  flex-shrink: 0;
}
.brand .mark {
  width: 25px; height: 25px;
  border-radius: 6px;
  background: var(--text);
  color: var(--bg);
  display: grid; place-items: center;
  font-weight: 800; font-size: 0.82rem;
}
.nav-links {
  display: flex;
  gap: 2px;
  margin-left: auto;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav-links a {
  color: var(--text-3);
  padding: 6px 10px;
  border-radius: 7px;
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}
.nav-links a:hover { color: var(--text); background: var(--bg-2); }
.nav-links a.active { color: var(--text); background: var(--bg-2); }

.nav-toggle {
  display: none;
  background: none; border: 1px solid var(--border-2);
  color: var(--text); border-radius: 8px;
  width: 38px; height: 38px; font-size: 1.05rem;
  cursor: pointer; margin-left: auto;
}

/* ---------- Layout ---------- */
main {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 52px 20px 90px;
  width: 100%;
  flex: 1;
}

.site-footer {
  border-top: 1px solid var(--border);
  color: var(--text-3);
  font-size: 0.84rem;
  text-align: center;
  padding: 28px 20px;
}
.site-footer a { color: var(--text-3); }

/* ---------- Hero ---------- */
.hero { text-align: center; padding: 26px 0 8px; }
.hero h1 {
  font-size: clamp(2.9rem, 9vw, 4.6rem);
  letter-spacing: -0.035em;
  line-height: 1;
  margin-bottom: 16px;
  font-weight: 650;
}
.hero .tagline {
  color: var(--text-2);
  font-size: 1.12rem;
  max-width: 600px;
  margin: 0 auto 34px;
}

/* ---------- IP copy box ---------- */
.ip-box {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-1);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  padding: 15px 20px;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.08s;
  font-family: var(--mono);
}
.ip-box:hover { border-color: var(--text-3); }
.ip-box:active { transform: scale(0.985); }
.ip-box .label {
  font-family: var(--font);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-3);
}
.ip-box .ip { font-size: 1.3rem; font-weight: 600; color: var(--text); }
.ip-box .copy-hint {
  font-family: var(--font);
  font-size: 0.78rem;
  color: var(--bg);
  background: var(--text);
  border-radius: 6px;
  padding: 4px 9px;
  font-weight: 600;
}
.ip-box.copied .copy-hint { background: var(--p-lands); }

.sub-line {
  margin-top: 16px;
  font-size: 0.86rem;
  color: var(--text-3);
}
.sub-line code { font-family: var(--mono); color: var(--text-2); }

/* ---------- Section scaffolding ---------- */
.stack { margin-top: 72px; }
.stack > h2 {
  font-size: 1.55rem;
  letter-spacing: -0.02em;
  font-weight: 650;
  scroll-margin-top: 80px;
}
.section-intro { color: var(--text-3); margin-top: 4px; margin-bottom: 26px; }

/* jump pills */
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.pill {
  border: 1px solid var(--border-2);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.84rem;
  color: var(--text-2);
  text-decoration: none;
}
.pill:hover { color: var(--text); border-color: var(--text-3); }

/* ---------- Plugin cards ---------- */
.plugin {
  border: 1px solid var(--border);
  border-left: 3px solid var(--p, var(--border-2));
  border-radius: var(--radius);
  padding: 20px 22px;
  background: var(--bg-1);
  margin-bottom: 14px;
  scroll-margin-top: 80px;
}
.plugin-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.plugin-head h3 {
  font-size: 1.15rem;
  color: var(--p, var(--text));
  font-weight: 650;
  letter-spacing: -0.01em;
}
.plugin-head .ver {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--p, var(--text-2));
  border: 1px solid currentColor;
  border-radius: 5px;
  padding: 1px 6px;
  opacity: 0.85;
}
.plugin p { color: var(--text-2); font-size: 0.94rem; }
.plugin p + p { margin-top: 8px; }
.plugin .more { display: inline-block; margin-top: 12px; font-size: 0.88rem; color: var(--text); }

/* full plugin list */
details.all-plugins {
  margin-top: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-1);
  padding: 0 20px;
}
details.all-plugins summary {
  cursor: pointer;
  padding: 16px 0;
  font-weight: 550;
  color: var(--text-2);
  list-style: none;
}
details.all-plugins summary::-webkit-details-marker { display: none; }
details.all-plugins summary::before { content: "▸ "; color: var(--text-3); }
details.all-plugins[open] summary::before { content: "▾ "; }
.plugin-table {
  padding-bottom: 18px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 18px;
  font-size: 0.88rem;
}
.plugin-table .name { color: var(--text-2); }
.plugin-table .v { font-family: var(--mono); color: var(--text-3); font-size: 0.82rem; text-align: right; }
.plugin-table .grp {
  grid-column: 1 / -1;
  color: var(--text-3);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-top: 14px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--border);
}
.plugin-table .grp:first-child { margin-top: 4px; }

/* ---------- Home cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
}
.card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-decoration: none;
  transition: border-color 0.15s, transform 0.08s;
  display: block;
}
.card:hover { border-color: var(--border-2); transform: translateY(-2px); }
.card h3 { font-size: 1.05rem; margin-bottom: 5px; color: var(--text); font-weight: 600; }
.card p { color: var(--text-3); font-size: 0.9rem; }

/* ---------- Doc pages ---------- */
.doc h1 {
  font-size: 2.15rem;
  letter-spacing: -0.025em;
  margin-bottom: 8px;
  font-weight: 650;
}
.doc .lead {
  color: var(--text-2);
  font-size: 1.03rem;
  margin-bottom: 34px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
}
.doc h2 {
  font-size: 1.32rem;
  margin: 44px 0 8px;
  font-weight: 640;
  letter-spacing: -0.015em;
  scroll-margin-top: 80px;
}
.doc h2 .num { color: var(--text-3); font-weight: 500; margin-right: 10px; }
.doc h3 { font-size: 1.05rem; margin: 24px 0 8px; font-weight: 600; }
.doc p, .doc li { color: var(--text-2); }
.doc p { margin: 10px 0; }
.doc ul, .doc ol { padding-left: 22px; margin: 10px 0; }
.doc li { margin: 6px 0; }
.doc li::marker { color: var(--text-3); }
.doc strong { color: var(--text); font-weight: 620; }
.doc a { color: var(--text); }
.doc code {
  font-family: var(--mono);
  font-size: 0.86em;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 1px 5px;
}

.callout {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text-3);
  border-radius: 8px;
  padding: 13px 17px;
  margin: 18px 0;
  color: var(--text-2);
  font-size: 0.92rem;
}
.callout.warn { border-left-color: var(--p-brew); }
.callout strong { color: var(--text); }

.toc {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 30px;
}
.toc strong {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-3);
  margin-bottom: 10px;
}
.toc ol { list-style: none; padding: 0; margin: 0; columns: 2; column-gap: 28px; }
.toc li { margin: 4px 0; counter-increment: toc; }
.toc li::before { content: counter(toc) ". "; color: var(--text-3); }
.toc { counter-reset: toc; }
.toc a { color: var(--text-2); text-decoration: none; }
.toc a:hover { color: var(--text); }

/* command reference */
.cmd-group { margin: 30px 0; }
.cmd-group h2 { margin-bottom: 12px; }
.cmd {
  display: grid;
  grid-template-columns: minmax(180px, 260px) 1fr;
  gap: 6px 20px;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  align-items: baseline;
}
.cmd:last-child { border-bottom: none; }
.cmd .k { display: flex; flex-wrap: wrap; gap: 5px; align-items: baseline; }
.cmd code {
  font-family: var(--mono);
  font-size: 0.84rem;
  color: var(--text);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 2px 7px;
}
.cmd .desc { color: var(--text-2); font-size: 0.92rem; }
.cmd .full { grid-column: 1 / -1; }

.editnote {
  margin-top: 56px;
  padding: 13px 17px;
  border: 1px dashed var(--border-2);
  border-radius: 8px;
  color: var(--text-3);
  font-size: 0.8rem;
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--text);
  color: var(--bg);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 20px;
  border-radius: 10px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 50;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 680px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 60px; left: 0; right: 0;
    flex-direction: column;
    background: var(--bg-1);
    border-bottom: 1px solid var(--border);
    padding: 8px;
    gap: 2px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px; }
  .toc ol { columns: 1; }
  .cmd { grid-template-columns: 1fr; gap: 3px; }
  main { padding-top: 40px; }
}