/* SNAG docs shell. Self-contained: depends only on tokens.css (locked, shared) and the
   fonts folder, never on the landing page's own stylesheets, which another worker owns and
   is changing right now. Colours only from tokens.css. No gradient text, no blur or glass,
   no side-stripe borders, no cards inside cards, no bounce or elastic easing, no emoji. */

@font-face { font-family: Geologica; src: url('../../fonts/geologica-400.ttf') format('truetype'); font-weight: 400; font-display: swap; }
@font-face { font-family: Geologica; src: url('../../fonts/geologica-700.ttf') format('truetype'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Public Sans'; src: url('../../fonts/publicsans-400.ttf') format('truetype'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Public Sans'; src: url('../../fonts/publicsans-700.ttf') format('truetype'); font-weight: 700; font-display: swap; }

*, *::before, *::after { box-sizing: border-box; }

html { font-size: 100%; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 32px); }
html, body { margin: 0; min-height: 100%; overflow-x: clip; background: var(--ground); color: var(--ink); }
body { font-family: var(--font-body); font-weight: 400; font-size: var(--fs-body); line-height: var(--leading-body); overflow-wrap: break-word; padding-top: calc(var(--nav-h) + 32px); }

img, svg, canvas { display: block; max-width: 100%; }
main, header, section, article, nav, div, figure { min-width: 0; }
button, a, input, summary { touch-action: manipulation; }
input, button { max-width: 100%; font: inherit; color: inherit; }
a { color: var(--ink); text-underline-offset: 0.18em; }
:focus-visible { outline: 3px solid var(--accent-deep); outline-offset: 3px; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; letter-spacing: var(--track-display); line-height: var(--leading-display); margin: 0 0 var(--space-16); color: var(--ink); }
h1 { font-size: var(--fs-h1); font-weight: 700; margin-bottom: var(--space-24); }
h2 { font-size: var(--fs-h2); margin-top: var(--space-64); scroll-margin-top: calc(var(--nav-h) + 32px); }
h3 { font-size: var(--fs-h3); font-weight: 500; margin-top: var(--space-40); scroll-margin-top: calc(var(--nav-h) + 32px); }
h2:first-child, h3:first-child { margin-top: 0; }
p { margin: 0 0 var(--space-16); max-width: 68ch; }
ul, ol { margin: 0 0 var(--space-16); padding-left: 1.2em; max-width: 68ch; }
li + li { margin-top: var(--space-8); }
.kicker { font: 500 0.8125rem/1.4 var(--font-body); letter-spacing: var(--track-label); color: var(--ink-soft); margin: 0 0 var(--space-8); }
.skip { position: fixed; left: 16px; top: 16px; transform: translateY(-180%); z-index: 200; background: var(--card); padding: 12px 16px; border-radius: var(--radius); }
.skip:focus { transform: none; }

/* ---------------------------------------------------------------- nav pill */
.docs-nav { position: fixed; inset: 16px 16px auto; z-index: 100; }
.docs-nav-bar { display: flex; align-items: center; gap: var(--space-16); width: 100%; max-width: 1180px; min-height: 44px; margin: auto; padding: 8px 16px; background: var(--card); border-radius: 40px; box-shadow: 0 8px 32px var(--hairline); }
.docs-nav-mark { display: flex; align-items: center; gap: 8px; text-decoration: none; font: 700 1.25rem/1 var(--font-display); letter-spacing: -0.04em; color: var(--ink); flex-shrink: 0; }
.docs-nav-mark img { width: 36px; height: 36px; border-radius: 10px; }
.docs-nav-links { display: flex; align-items: center; gap: 4px; margin: 0 auto 0 var(--space-8); padding: 0; list-style: none; flex-wrap: wrap; }
.docs-nav-links a { display: inline-flex; align-items: center; min-height: 40px; padding: 6px 14px; border-radius: 20px; text-decoration: none; color: var(--ink); font: 400 0.9375rem/1.2 var(--font-body); }
.docs-nav-links a:hover { background: var(--tint); }
.docs-nav-links a[aria-current="page"] { background: var(--glow); color: var(--ink); }
.docs-nav-connect { display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 8px 18px; border: 1px solid var(--ink); border-radius: 20px; background: var(--ink); color: var(--card); text-decoration: none; font: 400 0.875rem/1 var(--font-body); white-space: nowrap; flex-shrink: 0; }
.docs-nav-connect:hover { color: var(--card); }

/* ---------------------------------------------------------------- layout shell */
.docs-shell { width: 100%; max-width: 1180px; margin: 0 auto; padding: var(--space-32) var(--gutter) var(--space-96); display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-32); align-items: start; }
.docs-menu { border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
.docs-menu > summary { display: flex; align-items: center; justify-content: space-between; min-height: var(--touch); padding: 12px 16px; cursor: pointer; list-style: none; font: 500 0.9375rem/1.2 var(--font-body); }
.docs-menu > summary::-webkit-details-marker { display: none; }
.docs-menu > summary::after { content: '+'; font: 400 1.25rem/1 var(--font-mono); }
.docs-menu[open] > summary::after { content: '\2212'; }
.docs-sidebar-list, .docs-menu-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.docs-menu-list { padding: 0 8px 12px; }
.docs-sidebar-link, .docs-menu-list a { display: block; padding: 8px 12px; border-radius: var(--radius); text-decoration: none; color: var(--ink-soft); font: 400 0.9375rem/1.4 var(--font-body); border-bottom: 2px solid transparent; }
.docs-sidebar-link:hover, .docs-menu-list a:hover { background: var(--tint); color: var(--ink); }
.docs-sidebar-link[aria-current="page"], .docs-menu-list a[aria-current="page"] { color: var(--ink); font-weight: 500; border-bottom-color: var(--glow); }
.docs-search { margin: 0 0 var(--space-16); }
.docs-search input { width: 100%; min-height: 40px; padding: 8px 12px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--ground); color: var(--ink); font: 400 0.875rem/1.4 var(--font-body); }
.docs-search input:focus-visible { outline: 2px solid var(--accent-deep); outline-offset: 2px; }
.docs-sidebar-empty { padding: 8px 12px; color: var(--ink-soft); font-size: 0.8125rem; }
.docs-content { min-width: 0; max-width: 68ch; }
.docs-content > *:first-child { margin-top: 0; }
.docs-toc { display: none; }
.docs-toc-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; border-left: 1px solid var(--line); }
.docs-toc-list a { display: block; padding: 4px 0 4px 14px; text-decoration: none; color: var(--ink-soft); font-size: 0.8125rem; border-left: 2px solid transparent; margin-left: -1px; }
.docs-toc-list a[data-level="3"] { padding-left: 26px; }
.docs-toc-list a:hover { color: var(--ink); }
.docs-toc-list a.is-active { color: var(--ink); border-left-color: var(--glow); }
.docs-toc-label { font: 500 0.75rem/1.4 var(--font-body); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--ink-soft); margin-bottom: var(--space-8); }

/* ---------------------------------------------------------------- status box + callouts */
.callout { border: 1px solid var(--line); border-radius: var(--radius); padding: var(--space-16); margin: var(--space-24) 0; background: var(--card); }
.callout p { margin: 0; max-width: none; }
.callout p + p { margin-top: var(--space-8); }
.callout-label { display: block; font: 500 0.75rem/1.4 var(--font-mono); letter-spacing: var(--track-label); text-transform: uppercase; margin-bottom: var(--space-8); }
.callout-note { background: var(--tint); border-color: var(--line); }
.callout-note .callout-label { color: var(--accent-deep); }
.callout-limit { background: var(--card); border-color: var(--ink); }
.callout-limit .callout-label { color: var(--ink); }
.callout-status { background: var(--card); border-color: var(--line); }
.callout-status .callout-label { color: var(--ink-soft); }

/* ---------------------------------------------------------------- code blocks */
.code-block { position: relative; margin: var(--space-24) 0; border-radius: var(--radius); background: var(--tint); border: 1px solid var(--line); }
.code-block pre { margin: 0; padding: var(--space-16); overflow-x: auto; max-width: 100%; }
.code-block code { font-family: var(--font-mono); font-size: 0.8125rem; line-height: 1.6; white-space: pre; color: var(--ink); }
.code-copy { position: absolute; top: 8px; right: 8px; min-height: 44px; min-width: 44px; padding: 0 14px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); color: var(--ink); font: 400 0.75rem/1 var(--font-mono); letter-spacing: var(--track-label); text-transform: uppercase; cursor: pointer; }
.code-copy:hover { background: var(--tint); }
.code-copy[data-copied="true"] { background: var(--glow); border-color: var(--glow); }

/* ---------------------------------------------------------------- tables */
.docs-table { width: 100%; border-collapse: collapse; margin: var(--space-24) 0; font-size: 0.875rem; }
.docs-table caption { text-align: left; font: 500 0.8125rem/1.4 var(--font-body); color: var(--ink-soft); margin-bottom: var(--space-8); }
.docs-table th, .docs-table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.docs-table th { font: 500 0.75rem/1.4 var(--font-mono); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--ink-soft); }
.docs-table td.is-num, .docs-table th.is-num { text-align: right; font-variant-numeric: tabular-nums; font-family: var(--font-mono); }

/* ---------------------------------------------------------------- tile grid */
.tile-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-16); margin: var(--space-16) 0 var(--space-32); }
.tile-item { text-align: center; }
.tile-item svg { width: 100%; height: auto; }
.tile-item span { display: block; margin-top: var(--space-8); font-size: 0.8125rem; color: var(--ink-soft); }
.tile-item strong { display: block; font: 500 0.75rem/1.4 var(--font-mono); color: var(--ink-soft); }
.tile-grid-headwear { grid-template-columns: repeat(2, minmax(0, 1fr)); }

/* ---------------------------------------------------------------- anatomy diagram */
.anatomy-wrap { position: relative; width: min(100%, 260px); margin: var(--space-16) 0 var(--space-32); }
.anatomy-tile svg { width: 100%; height: auto; display: block; }
.anatomy-badge { position: absolute; display: flex; align-items: center; justify-content: center; width: 26px; height: 26px; transform: translate(-50%, -50%); border-radius: 50%; background: var(--card); border: 1px solid var(--ink); color: var(--ink); font: 500 0.75rem/1 var(--font-mono); box-shadow: 0 2px 6px var(--hairline); }

/* ---------------------------------------------------------------- diagrams */
.diagram-wrap { margin: var(--space-32) 0; }
.diagram-wrap svg { width: 100%; height: auto; overflow: visible; }
.diagram-node circle, .diagram-node rect { fill: var(--card); stroke: var(--ink); stroke-width: 2; }
.diagram-node text { fill: var(--ink); font: 500 12px/1.2 var(--font-body); }
.diagram-node .diagram-icon { stroke: var(--accent-deep); stroke-width: 3; fill: none; }
[data-draw] { stroke-dasharray: var(--len, 1px); stroke-dashoffset: var(--len, 1px); transition: stroke-dashoffset var(--fx-reveal) var(--ease-out-expo); }
[data-draw].is-drawn { stroke-dashoffset: 0; }
[data-fade] { opacity: 0; transition: opacity var(--fx-reveal) var(--ease-out-expo); }
[data-fade].is-drawn { opacity: 1; }

/* ---------------------------------------------------------------- rarity calculator */
.rarity-calc { display: grid; gap: var(--space-16); margin: var(--space-24) 0; padding: var(--space-16); border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
.rarity-calc-tile { width: 120px; margin: 0 auto; }
.rarity-calc-tile svg { width: 100%; height: auto; display: block; }
.rarity-calc-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-12); }
.rarity-calc-fields label { display: block; font: 500 0.75rem/1.4 var(--font-mono); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--ink-soft); margin-bottom: 6px; }
.rarity-calc-fields select { width: 100%; min-height: var(--touch); padding: 8px 10px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--ground); color: var(--ink); font: 400 0.9375rem/1.3 var(--font-body); }
.rarity-calc-result { display: flex; align-items: baseline; gap: var(--space-12); flex-wrap: wrap; padding-top: var(--space-8); border-top: 1px solid var(--line); }
.rarity-calc-number { font: 700 clamp(1.75rem, 4vw, 2.5rem)/1 var(--font-display); letter-spacing: -0.03em; font-variant-numeric: tabular-nums; display: inline-flex; overflow: hidden; }
.rarity-calc-number .digit { display: inline-block; transform: translateY(-0.5em); opacity: 0; transition: transform 220ms var(--ease-out-expo), opacity 220ms var(--ease-out-expo); }
.rarity-calc-number.is-rolling .digit { transform: translateY(0); opacity: 1; }
.rarity-calc-tag { display: inline-flex; align-items: center; min-height: 24px; border: 1px solid var(--line); border-radius: 24px; padding: 4px 10px; font: 500 0.75rem/1.3 var(--font-body); }

/* ---------------------------------------------------------------- faq */
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item summary { display: flex; align-items: center; gap: var(--space-16); min-height: var(--touch); padding: var(--space-16) 0; cursor: pointer; list-style: none; font: 500 1.0625rem/1.4 var(--font-body); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; margin-left: auto; font: 400 1.25rem/1 var(--font-mono); flex-shrink: 0; }
.faq-item[open] summary::after { content: '\2212'; }
.faq-item p { padding-bottom: var(--space-16); color: var(--ink-soft); }

/* ---------------------------------------------------------------- do / dont */
.dodont { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-16); margin: var(--space-16) 0 var(--space-32); }
.dodont > div { border: 1px solid var(--line); border-radius: var(--radius); padding: var(--space-16); }
.dodont h3 { margin-top: 0; font-size: 1rem; }
.dodont ul { margin: 0; }

/* ---------------------------------------------------------------- swatches */
.swatches { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-16); margin: var(--space-16) 0 var(--space-32); }
.swatch { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.swatch i { display: block; height: 64px; }
.swatch div { padding: var(--space-8) var(--space-12); }
.swatch strong { display: block; font-size: 0.875rem; }
.swatch span { display: block; font: 400 0.75rem/1.4 var(--font-mono); color: var(--ink-soft); }

/* ---------------------------------------------------------------- prev / next */
.docs-pagefoot { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-12); margin-top: var(--space-64); padding-top: var(--space-24); border-top: 1px solid var(--line); }
.docs-pagefoot a { display: block; padding: var(--space-16); border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--ink); }
.docs-pagefoot a:hover { background: var(--tint); }
.docs-pagefoot span { display: block; font: 500 0.75rem/1.4 var(--font-mono); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--ink-soft); margin-bottom: 4px; }
.docs-pagefoot-next { text-align: right; }

.docs-foot { width: 100%; max-width: 1180px; margin: 0 auto; padding: var(--space-24) var(--gutter) calc(48px + env(safe-area-inset-bottom)); display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-16); font-size: 0.8125rem; color: var(--ink-soft); }
.docs-foot p { margin: 0; max-width: none; }

@media (min-width: 768px) {
  .tile-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .tile-grid-headwear { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .dodont { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .swatches { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .docs-pagefoot { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .docs-nav { inset-inline: 32px; }
  .rarity-calc { grid-template-columns: 120px minmax(0, 1fr); align-items: start; }
  .rarity-calc-tile { grid-row: 1 / 3; }
}

@media (min-width: 1024px) {
  .docs-shell { grid-template-columns: 220px minmax(0, 1fr) 200px; gap: var(--space-48); }
  .docs-menu { display: none; }
  .docs-sidebar { position: sticky; top: calc(var(--nav-h) + 48px); align-self: start; }
  .docs-toc { display: block; position: sticky; top: calc(var(--nav-h) + 48px); align-self: start; }
  .rarity-calc-fields { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .tile-grid-headwear { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 480px) {
  .docs-shell { padding-top: var(--space-24); gap: var(--space-24); }
  .docs-nav-mark span { display: none; }
  .docs-nav-links a { padding: 6px 10px; font-size: 0.875rem; }
  .tile-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-12); }
  h1 { margin-bottom: var(--space-16); }
  .rarity-calc-fields { grid-template-columns: minmax(0, 1fr); }
  .code-block code { font-size: 0.75rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-draw], [data-fade] { transition: none !important; }
  .rarity-calc-number .digit { transition: none !important; transform: none !important; opacity: 1 !important; }
}

/* Round 9: share is the headline; exact-mix odds are secondary. */
#calcSummary{font:600 clamp(1.25rem,3vw,1.75rem)/1.3 var(--font-display)}
.rarity-calc-result>small{flex-basis:100%;font:400 0.875rem/1.5 var(--font-body);color:var(--ink-soft)}