/* ==========================================================================
   FIELD INDEX — wiki theme
   A card-catalog / field-notebook aesthetic: binder-tab navigation,
   ledger-style headers, index-card content blocks.
   ========================================================================== */

:root {
  /* --- palette: "field index" --- */
  --paper: #ECEEF0;
  --paper-card: #FFFFFF;
  --ink: #16202A;
  --ink-soft: #4B5A67;
  --ink-faint: #8A97A1;
  --line: #D6DADD;
  --line-strong: #B7BEC4;

  --teal: #1D6F6F;
  --teal-dark: #14504F;
  --teal-tint: #E4F0EF;

  --rust: #C1502E;
  --rust-tint: #FBEAE3;

  --amber: #C6871F;
  --amber-tint: #FAF0DC;

  --code-bg: #17222B;
  --code-ink: #E7ECEF;
  --code-accent: #7FD1C9;

  --font-display: "Zilla Slab", Georgia, "Times New Roman", serif;
  --font-body: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;

  --radius: 3px;
  --shadow-card: 0 1px 2px rgba(22, 32, 42, 0.06), 0 1px 1px rgba(22, 32, 42, 0.04);
  --shadow-pop: 0 6px 20px rgba(22, 32, 42, 0.14);

  --topbar-h: 60px;
  --sidebar-w: 230px;

  color-scheme: light;
}

html[data-theme="dark"] {
  --paper: #131A20;
  --paper-card: #1B242C;
  --ink: #E7ECEF;
  --ink-soft: #ABB8C0;
  --ink-faint: #6F7C85;
  --line: #2B3841;
  --line-strong: #3B4A55;

  --teal: #5FC2BC;
  --teal-dark: #3E9C97;
  --teal-tint: #17302E;

  --rust: #E38364;
  --rust-tint: #33221D;

  --amber: #E3B15C;
  --amber-tint: #322A18;

  --code-bg: #0E1418;
  --code-ink: #DCE6EA;
  --code-accent: #7FD1C9;

  color-scheme: dark;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--teal-dark); }
html[data-theme="dark"] a { color: var(--teal); }
a:hover { color: var(--rust); }

:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--ink);
  margin: 1.6em 0 0.5em;
}
h1 { font-size: 2.2rem; margin-top: 0; }
h2 { font-size: 1.55rem; padding-bottom: 0.35em; border-bottom: 1px solid var(--line); }
h3 { font-size: 1.2rem; }
h4 { font-size: 1.02rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-soft); }

p { margin: 0 0 1em; }

code {
  font-family: var(--font-mono);
  font-size: 0.87em;
  background: var(--teal-tint);
  color: var(--teal-dark);
  padding: 0.1em 0.4em;
  border-radius: var(--radius);
}
html[data-theme="dark"] code { color: var(--teal); }

/* ==========================================================================
   LEDGER STAMP — the small serial/reference stamp used as an eyebrow
   ========================================================================== */
.ledger-stamp {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.25em 0.85em;
}
.ledger-stamp .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--teal); }

/* ==========================================================================
   TOP BAR
   ========================================================================== */
.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 1.25rem;
  background: var(--paper-card);
  border-bottom: 1px solid var(--line);
}

.topbar__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.topbar__brand:hover { color: var(--ink); }
.topbar__mark {
  width: 26px; height: 26px;
  border-radius: 5px;
  background: var(--teal);
  color: #fff;
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  transform: rotate(-4deg);
}

.topbar__nav {
  display: flex;
  gap: 1.1rem;
  font-size: 0.92rem;
  margin-left: 0.5rem;
}
.topbar__nav a {
  color: var(--ink-soft);
  text-decoration: none;
  padding: 0.4em 0;
  border-bottom: 2px solid transparent;
}
.topbar__nav a:hover,
.topbar__nav a.is-active {
  color: var(--ink);
  border-bottom-color: var(--rust);
}

.topbar__spacer { flex: 1; }

/* search box */
.search-box { position: relative; width: 240px; }
.search-box input {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.5em 0.7em;
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
  background: var(--paper);
  color: var(--ink);
}
.search-box input::placeholder { color: var(--ink-faint); }
.search-box__results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--paper-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-pop);
  max-height: 340px;
  overflow-y: auto;
  display: none;
}
.search-box__results.is-open { display: block; }
.search-box__result {
  display: block;
  padding: 0.6em 0.8em;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.search-box__result:last-child { border-bottom: none; }
.search-box__result:hover { background: var(--teal-tint); }
.search-box__result-title { font-size: 0.88rem; color: var(--ink); font-weight: 600; }
.search-box__result-path { font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-faint); }
.search-box__empty { padding: 0.7em 0.8em; font-size: 0.85rem; color: var(--ink-faint); }

.theme-toggle, .menu-toggle {
  border: 1px solid var(--line-strong);
  background: var(--paper);
  color: var(--ink);
  width: 34px; height: 34px;
  border-radius: var(--radius);
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 1rem;
}
.theme-toggle:hover, .menu-toggle:hover { border-color: var(--teal); color: var(--teal); }
.menu-toggle { display: none; }

/* ==========================================================================
   LAYOUT: SIDEBAR (binder tabs) + CONTENT
   ========================================================================== */
.layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  max-width: 1180px;
  margin: 0 auto;
}
.layout--wide { grid-template-columns: 1fr; }

.sidebar {
  border-right: 1px solid var(--line);
  padding: 1.5rem 0 3rem;
  min-height: calc(100vh - var(--topbar-h));
}
.sidebar__all-projects { margin-bottom: 1rem; border-bottom: 1px solid var(--line); }
.sidebar__section { margin-bottom: 1.6rem; }
.sidebar__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: 0 1.25rem;
  margin-bottom: 0.5rem;
}

/* binder tab: each link looks like a manila folder tab peeling from the edge */
.tab-link {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 0.5em;
  padding: 0.5em 1.25rem 0.5em 1.4rem;
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.9rem;
  border-left: 3px solid transparent;
}
.tab-link .tab-index {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-faint);
}
.tab-link:hover { background: var(--teal-tint); color: var(--ink); }
.tab-link.is-active {
  border-left-color: var(--rust);
  background: var(--teal-tint);
  color: var(--ink);
  font-weight: 600;
}
.tab-link.tab-link--sub { padding-left: 2.1rem; font-size: 0.85rem; }

.content {
  padding: 2.25rem 2.5rem 5rem;
  min-width: 0;
}

/* breadcrumb styled like a card-catalog drawer label */
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
  margin-bottom: 1.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4em;
}
.breadcrumb a { color: var(--ink-soft); text-decoration: none; }
.breadcrumb a:hover { color: var(--teal-dark); }
.breadcrumb .sep { color: var(--line-strong); }
.breadcrumb .current { color: var(--ink); }

/* ==========================================================================
   HERO (landing page)
   ========================================================================== */
.hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 3.5rem 2.5rem 2.5rem;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
}
.hero h1 {
  font-size: 2.7rem;
  margin: 0.5rem 0 0.7rem;
}
.hero__lede {
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 46ch;
}
.hero__actions { display: flex; gap: 0.8rem; margin-top: 1.6rem; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.65em 1.2em;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn--primary { background: var(--line-strong); color:#0b2b18; }
.btn--primary:hover { background: var(--teal-dark); color:#0b2b18; }
.btn--ghost { border-color: var(--line-strong); color: var(--ink); background: transparent; }
.btn--ghost:hover { border-color: var(--teal); color: var(--teal-dark); }

/* the "index card" signature graphic used on the hero */
.card-stack { position: relative; height: 230px; }
.index-card {
  position: absolute;
  width: 220px;
  background: var(--paper-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 0.9rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
}
.index-card__rule { border-top: 1px dashed var(--line-strong); margin: 0.5em 0; }
.index-card--back { top: 40px; left: 60px; transform: rotate(6deg); opacity: 0.7; }
.index-card--mid { top: 20px; left: 30px; transform: rotate(-3deg); opacity: 0.9; }
.index-card--front { top: 0; left: 0; transform: rotate(2deg); }
.index-card__title { color: var(--ink); font-weight: 700; font-size: 0.8rem; margin-bottom: 0.3em; }
.index-card__tag { display: inline-block; background: var(--amber-tint); color: var(--amber); border-radius: 999px; padding: 0.1em 0.6em; font-size: 0.65rem; margin-top: 0.4em; }

/* ==========================================================================
   CARD GRID (projects index, feature grid)
   ========================================================================== */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.card {
  background: var(--paper-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  box-shadow: var(--shadow-card);
  text-decoration: none;
  color: var(--ink);
  display: block;
  transition: transform 120ms ease, border-color 120ms ease;
}
.card:hover { border-color: var(--teal); transform: translateY(-2px); color: var(--ink); }
.card__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-dark);
}
html[data-theme="dark"] .card__eyebrow { color: var(--teal); }
.card__title { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; margin: 0.3em 0 0.4em; }
.card__desc { font-size: 0.88rem; color: var(--ink-soft); margin: 0; }
.card__meta { margin-top: 0.8em; display: flex; gap: 0.4em; flex-wrap: wrap; }

/* ==========================================================================
   TAGS / BADGES / STATUS
   ========================================================================== */
.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.03em;
  padding: 0.15em 0.55em;
  border-radius: 999px;
  background: var(--teal-tint);
  color: var(--teal-dark);
  border: 1px solid transparent;
}
html[data-theme="dark"] .tag { color: var(--teal); }
.tag--amber { background: var(--amber-tint); color: var(--amber); }
.tag--rust { background: var(--rust-tint); color: var(--rust); }
.tag--blue { background: #E2ECFB; color: #29579C; }
.tag--purple { background: #EFE6FA; color: #6E3FA8; }
html[data-theme="dark"] .tag--blue { background: #1B2A40; color: #86B2F0; }
html[data-theme="dark"] .tag--purple { background: #2A2140; color: #C9A7EE; }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink-soft);
}
.status-pill .dot { width: 8px; height: 8px; border-radius: 50%; }
.status-pill--active .dot { background: #3F9142; }
.status-pill--archived .dot { background: var(--ink-faint); }
.status-pill--planning .dot { background: var(--amber); }

/* ==========================================================================
   CALLOUTS / ADMONITIONS
   ========================================================================== */
.callout {
  border-left: 3px solid var(--teal);
  background: var(--teal-tint);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 0.85em 1.1em;
  margin: 1.3em 0;
  font-size: 0.93rem;
}
.callout__title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--teal-dark);
  margin-bottom: 0.35em;
  display: flex;
  align-items: center;
  gap: 0.4em;
}
html[data-theme="dark"] .callout__title { color: var(--teal); }
.callout p:last-child { margin-bottom: 0; }

.callout--warning { border-left-color: var(--amber); background: var(--amber-tint); }
.callout--warning .callout__title { color: var(--amber); }
.callout--danger { border-left-color: var(--rust); background: var(--rust-tint); }
.callout--danger .callout__title { color: var(--rust); }

/* ==========================================================================
   CODE BLOCKS
   ========================================================================== */
.code-block {
  position: relative;
  background: var(--code-bg);
  color: var(--code-ink);
  border-radius: var(--radius);
  margin: 1.3em 0;
  overflow: hidden;
}
.code-block__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5em 0.9em;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--code-accent);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.code-block__copy {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--code-ink);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.25em 0.6em;
  border-radius: var(--radius);
  cursor: pointer;
}
.code-block__copy:hover { border-color: var(--code-accent); color: var(--code-accent); }
.code-block pre {
  margin: 0;
  padding: 1em 1.1em;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.55;
}
.code-block code { background: none; color: inherit; padding: 0; }

/* ==========================================================================
   TABLES
   ========================================================================== */
.table-wrap { overflow-x: auto; margin: 1.3em 0; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  background: var(--paper-card);
}
th, td {
  text-align: left;
  padding: 0.55em 0.8em;
  border-bottom: 1px solid var(--line);
}
thead th {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border-bottom: 2px solid var(--line-strong);
}
tbody tr:hover { background: var(--teal-tint); }

/* ==========================================================================
   TABS COMPONENT (e.g. multi-language code examples)
   ========================================================================== */
.tabs { margin: 1.3em 0; }
.tabs__list {
  display: flex;
  gap: 0.2rem;
  border-bottom: 1px solid var(--line-strong);
}
.tabs__btn {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 0.55em 0.9em;
  color: var(--ink-faint);
  cursor: pointer;
}
.tabs__btn:hover { color: var(--ink); }
.tabs__btn.is-active { color: var(--ink); border-bottom-color: var(--rust); }
.tabs__panel { display: none; padding-top: 1em; }
.tabs__panel.is-active { display: block; }

/* ==========================================================================
   DETAILS / COLLAPSIBLE
   ========================================================================== */
details.disclosure {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.2em 1em;
  margin: 1.1em 0;
  background: var(--paper-card);
}
details.disclosure summary {
  cursor: pointer;
  font-weight: 600;
  padding: 0.7em 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5em;
}
details.disclosure summary::-webkit-details-marker { display: none; }
details.disclosure summary::before {
  content: "▸";
  color: var(--teal);
  transition: transform 120ms ease;
}
details.disclosure[open] summary::before { transform: rotate(90deg); }
details.disclosure .disclosure__body { padding-bottom: 0.9em; color: var(--ink-soft); }

/* ==========================================================================
   TOC (right rail, on project sub-pages)
   ========================================================================== */
.with-toc {
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 2.5rem;
  align-items: start;
}
.toc {
  position: sticky;
  top: calc(var(--topbar-h) + 1.5rem);
  font-size: 0.83rem;
  border-left: 1px solid var(--line);
  padding-left: 1rem;
}
.toc__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.6em;
}
.toc a {
  display: block;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 0.28em 0;
}
.toc a:hover { color: var(--teal-dark); }
.toc a.toc__sub { padding-left: 0.9em; font-size: 0.92em; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.page-footer {
  border-top: 1px solid var(--line);
  margin-top: 3rem;
  padding-top: 1.2rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.6em;
  font-size: 0.78rem;
  color: var(--ink-faint);
  font-family: var(--font-mono);
}

.page-nav {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2.5rem;
}
.page-nav a {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.8em 1em;
  text-decoration: none;
  color: var(--ink);
  font-size: 0.85rem;
  background: var(--paper-card);
}
.page-nav a:hover { border-color: var(--teal); }
.page-nav__dir { display: block; font-family: var(--font-mono); font-size: 0.68rem; color: var(--ink-faint); margin-bottom: 0.2em; }
.page-nav__next { text-align: right; }

/* ==========================================================================
   SITE FOOTER
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 2.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--ink-faint);
}
.site-footer a { color: var(--ink-soft); }

/* ==========================================================================
   MOD META — Modrinth / distribution panel for a mod project
   ========================================================================== */
.mod-meta {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 1.1rem;
  background: var(--paper-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.3rem;
  margin: 1.4rem 0;
  box-shadow: var(--shadow-card);
}
.mod-meta__icon {
  width: 88px;
  height: 88px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--paper);
}
.mod-meta__body h3 { margin: 0 0 0.15em; font-size: 1.2rem; }
.mod-meta__tagline { color: var(--ink-soft); font-size: 0.9rem; margin: 0 0 0.5em; }
.mod-meta__actions { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 0.7rem; }

/* platform brand buttons — swap the href for your own project page */
.btn--modrinth { background: #1bd96a; color: #0b2b18; }
.btn--modrinth:hover { background: #15b658; color: #0b2b18; }
.btn--curseforge { background: #f16436; color: #fff; }
.btn--curseforge:hover { background: #d3502a; color: #fff; }
.btn--discord { background: #5865F2; color: #fff; }
.btn--discord:hover { background: #4752c4; color: #fff; }
.btn--github { background: var(--ink); color: var(--paper); }
.btn--github:hover { background: var(--ink-soft); color: var(--paper); }

html[data-theme="dark"] .btn--modrinth { 
  background: #0b2b18; 
  color: #1bd96a; 
  border: 1px solid #144f28; /* Optional: adds a subtle border to define the shape */
}

html[data-theme="dark"] .btn--modrinth:hover { 
  background: #104224; 
  color: #1bd96a; 
}

/* shields.io badges (downloads, version, game-versions, etc.) */
.badge-row { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-top: 0.8rem; }
.badge-row img { height: 20px; display: block; }

/* loader / minecraft-version compatibility pills */
.platform-tags { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-top: 0.7rem; }
.tag--platform { font-family: var(--font-mono); }

/* ==========================================================================
   IMAGES — figures with captions, and gallery grids
   ========================================================================== */
.figure { margin: 1.3em 0; }
.figure img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
.figure figcaption {
  font-size: 0.8rem;
  color: var(--ink-faint);
  margin-top: 0.5em;
  font-family: var(--font-mono);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 1rem;
  margin: 1.3em 0;
}
.gallery .figure { margin: 0; }
.gallery .figure img { height: 150px; object-fit: cover; }

/* a single full-width image loaded from a URL, e.g. a mod's header banner */
.banner-image {
  width: 100%;
  max-height: 260px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  margin: 0.2rem 0 1.6rem;
}

/* ==========================================================================
   DUO PANELS — "For Users" / "For Modders" split
   ========================================================================== */
.duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin: 1.5rem 0;
}
.duo__panel {
  border-radius: var(--radius);
  padding: 1.2rem 1.3rem;
  border: 1px solid var(--line);
  border-top-width: 3px;
  background: var(--paper-card);
}
.duo__panel--users { border-top-color: var(--teal); }
.duo__panel--modders { border-top-color: var(--rust); }
.duo__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.duo__panel--users .duo__eyebrow { color: var(--teal-dark); }
html[data-theme="dark"] .duo__panel--users .duo__eyebrow { color: var(--teal); }
.duo__panel--modders .duo__eyebrow { color: var(--rust); }
.duo__panel h3 { margin-top: 0.3em; }
.duo__panel p { font-size: 0.92rem; color: var(--ink-soft); }
.duo__panel ul { padding-left: 1.15em; font-size: 0.92rem; margin: 0.8em 0; }
.duo__panel li { margin-bottom: 0.3em; }
.duo__panel .btn { margin-top: 0.4em; }

/* ==========================================================================
   ABOUT PAGE — profile card
   ========================================================================== */
.profile-card {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: var(--paper-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem;
  box-shadow: var(--shadow-card);
  margin: 1.4rem 0;
  flex-wrap: wrap;
}
.profile-card__avatar {
  width: 120px;
  height: 120px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--line);
  flex-shrink: 0;
}
.profile-links { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1rem; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 900px) {
  .with-toc { grid-template-columns: 1fr; }
  .toc { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 2rem; }
  .card-stack { display: none; }
  .duo { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .topbar__nav { display: none; }
  .search-box { width: 160px; }
  .menu-toggle { display: grid; }
  .layout { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed;
    top: var(--topbar-h);
    left: 0;
    bottom: 0;
    width: 250px;
    background: var(--paper-card);
    transform: translateX(-100%);
    transition: transform 160ms ease;
    z-index: 30;
    overflow-y: auto;
    box-shadow: var(--shadow-pop);
  }
  .sidebar.is-open { transform: translateX(0); }
  .content { padding: 1.5rem 1.2rem 4rem; }
  .hero { padding: 2rem 1.2rem; }
  .mod-meta { grid-template-columns: 64px 1fr; }
  .mod-meta__icon { width: 64px; height: 64px; }
  .profile-card { flex-direction: column; align-items: center; text-align: center; }
}

.project-section { margin-bottom: 3rem; }
.section-heading { display:flex; align-items:flex-end; justify-content:space-between; gap:1rem; margin-bottom:1rem; }
.section-heading .sidebar__label { padding:0; margin:0; }
.section-heading h2 { margin:0; }