/* ==========================================================================
   Deck & Table — layout, components, type.

   Design language: clean modern indie / rogue-lite. Parchment page, dark slate
   panels, one vibrant accent reserved for CTAs, active states and success.
   Tactile surfaces: rounded corners, soft drop shadows, cards that lift.

   Colours live in src/data/themes/*.js and are emitted to assets/theme.css by
   build.js, which fails the build if a palette drops below WCAG contrast.
   Do not add raw colours here — add a token to the palette instead.
   ========================================================================== */

@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("fonts/plus-jakarta-sans-latin.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215;
}
@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("fonts/plus-jakarta-sans-latin-ext.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+1E00-1E9F, U+2020,
    U+20A0-20AB, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --font: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, sans-serif;

  --wrap: 74rem;          /* ~1184px content container */
  --wrap-article: 38rem;  /* ~74 characters of rule prose */
  --toc: 13.5rem;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 18px;
  --pill: 999px;
  --header-h: 4.25rem;

  --t: 180ms cubic-bezier(.2, .7, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

.theme-switching, .theme-switching *,
.theme-switching *::before, .theme-switching *::after { transition: none !important; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

html {
  scroll-behavior: smooth;
  /* Anchor targets clear the sticky section nav. */
  scroll-padding-top: calc(var(--header-h) + 1.5rem);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { margin: 0 0 .5em; color: var(--text); text-wrap: balance; }
h1 { font-size: clamp(2.15rem, 1.4rem + 3vw, 3.4rem); font-weight: 800; line-height: 1.06; letter-spacing: -.03em; }
h2 { font-size: clamp(1.35rem, 1.1rem + .8vw, 1.6rem); font-weight: 700; line-height: 1.2; letter-spacing: -.018em; }
h3 { font-size: 1.075rem; font-weight: 700; line-height: 1.3; letter-spacing: -.012em; }
h4 {
  font-size: .72rem; font-weight: 700; line-height: 1.3;
  letter-spacing: .09em; text-transform: uppercase; color: var(--text-muted);
}

p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

a { color: var(--accent); font-weight: 600; text-underline-offset: 2px; transition: color var(--t); }
a:hover { color: var(--accent-hover); }

/* Brick red focus ring, per the brand. */
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

strong { font-weight: 700; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .875em; font-weight: 600;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: .1em .38em; white-space: nowrap;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: clamp(1rem, 4vw, 2rem); }

.skip-link {
  position: absolute; left: .5rem; top: -4rem; z-index: 100;
  background: var(--accent-solid); color: var(--accent-on-solid);
  padding: .6rem 1rem; border-radius: var(--radius); font-weight: 700;
  transition: top var(--t);
}
.skip-link:focus { top: .5rem; color: var(--accent-on-solid); }

/* ---------- Site header ---------- */

.site-header { background: var(--surface); border-bottom: 1px solid var(--border); }
.site-header__inner {
  display: flex; align-items: center; gap: 1.25rem;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex; align-items: center; gap: .6rem;
  color: var(--text); text-decoration: none;
  font-weight: 800; font-size: 1.05rem; letter-spacing: -.022em;
}
.brand:hover { color: var(--text); }
.brand:hover .brand__name { text-decoration: underline; text-underline-offset: 3px; }

/* A little playing card, drawn in CSS — no image dependency. */
.brandmark {
  display: grid; place-items: center;
  width: 1.6rem; height: 2.15rem;
  background: var(--card-face);
  border: 1px solid var(--card-border);
  border-radius: 5px;
  box-shadow: var(--shadow-sm);
}
.brandmark__pip { font-size: .95rem; line-height: 1; color: var(--card-ink); }

.site-nav { margin-left: auto; display: flex; gap: .35rem; align-items: center; }
.site-nav a {
  display: inline-flex; align-items: center; min-height: 2.5rem; padding: 0 .8rem;
  font-size: .9rem; font-weight: 600; color: var(--text-muted);
  text-decoration: none; border-radius: var(--pill); transition: background var(--t), color var(--t);
}
.site-nav a:hover { background: var(--surface-2); color: var(--text); }
.site-nav a[aria-current="page"] { color: var(--text); background: var(--surface-2); }

.theme-toggle {
  display: inline-flex; align-items: center; gap: .45rem;
  min-height: 2.5rem; padding: 0 .85rem;
  font: inherit; font-size: .8125rem; font-weight: 600;
  color: var(--text-muted); background: transparent;
  border: 1px solid var(--border); border-radius: var(--pill); cursor: pointer;
  transition: border-color var(--t), color var(--t);
}
.theme-toggle:hover { border-color: var(--border-strong); color: var(--text); }
.theme-toggle__icon {
  width: .9rem; height: .9rem; border-radius: 50%;
  background: linear-gradient(135deg, currentColor 0 50%, transparent 50% 100%);
  border: 1.5px solid currentColor;
}

.site-footer {
  margin-top: 5rem; padding-block: 2rem 3rem;
  border-top: 1px solid var(--border); color: var(--text-muted); font-size: .875rem;
}
.site-footer__note { max-width: 58ch; margin-top: .5rem; }

/* ---------- Hero ---------- */

.hero {
  display: grid; gap: 2rem;
  padding-block: clamp(2.25rem, 6vw, 4rem) clamp(1.5rem, 3vw, 2.25rem);
  align-items: center;
}
@media (min-width: 62rem) {
  .hero { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 3rem; }
}

.hero__copy { max-width: 34rem; }
.hero__eyebrow {
  margin: 0 0 .7rem; font-size: .75rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; color: var(--accent);
}
.hero h1 { margin-bottom: .7rem; }
.hero__sub { color: var(--text-muted); font-size: 1.075rem; max-width: 46ch; margin-bottom: 1.5rem; }

.hero__search { position: relative; display: flex; align-items: center; max-width: 30rem; }
.hero__search-icon {
  position: absolute; left: 1.05rem; display: grid; place-items: center;
  color: var(--text-muted); pointer-events: none;
}
.hero__search input {
  width: 100%; min-height: 3.4rem; padding: 0 1.1rem 0 2.9rem;
  font: inherit; font-size: 1rem; color: var(--text);
  background: var(--surface);
  border: 2px solid var(--accent-solid); border-radius: var(--pill);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--t), border-color var(--t);
}
.hero__search input::placeholder { color: var(--text-muted); }
.hero__search input:hover { box-shadow: var(--shadow-md); }
.hero__search input:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

/* Decorative fan — ornamental only, hidden from assistive tech. */
.fan { position: relative; height: 16rem; display: none; }
@media (min-width: 62rem) { .fan { display: block; } }
.fan__card {
  position: absolute; top: 50%; left: 50%;
  width: 8.5rem; height: 12rem;
  background: var(--card-face);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  /* Card faces stay light in both themes, so the ink is a fixed token —
     var(--text) would be light-on-light in dark mode. */
  color: var(--card-ink);
}
.fan__card[data-tone="red"] { color: var(--card-ink-red); }
.fan__card--1 { transform: translate(-50%, -50%) rotate(-15deg) translateX(-5.5rem); }
.fan__card--2 { transform: translate(-50%, -52%) rotate(-1deg); }
.fan__card--3 { transform: translate(-50%, -50%) rotate(14deg) translateX(5.5rem); }
.fan__corner { position: absolute; display: grid; justify-items: center; line-height: 1; font-weight: 700; }
.fan__corner b { font-size: 1.05rem; }
.fan__corner i { font-size: .8rem; font-style: normal; }
.fan__corner--tl { top: .55rem; left: .6rem; }
.fan__corner--br { bottom: .55rem; right: .6rem; transform: rotate(180deg); }
.fan__pip {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-size: 3.4rem; line-height: 1;
}

/* ---------- Filters ---------- */

.filters {
  display: flex; flex-wrap: wrap; align-items: flex-start; gap: 1.25rem 2rem;
  padding: 1.25rem 1.35rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
}
.filters__group { border: 0; margin: 0; padding: 0; min-width: 0; }
.filters__group legend {
  padding: 0 0 .5rem;
  font-size: .7rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--text-muted);
}
.filters__clear { margin-left: auto; align-self: center; }

.chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.chip { position: relative; }
.chip input { position: absolute; inset: 0; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.chip span {
  display: inline-flex; align-items: center; min-height: 2.4rem; padding: 0 .95rem;
  font-size: .875rem; font-weight: 600;
  color: var(--text); background: var(--surface-2);
  border: 1px solid transparent; border-radius: var(--pill);
  cursor: pointer; user-select: none;
  transition: background var(--t), color var(--t), border-color var(--t);
}
.chip:hover span { border-color: var(--border-strong); }
.chip input:active + span { transform: translateY(1px); }
.chip input:checked + span {
  background: var(--accent-solid); border-color: var(--accent-solid); color: var(--accent-on-solid);
}
.chip input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; }

/* ---------- Results header ---------- */

.results {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1rem; margin: 2.25rem 0 1rem;
  padding-bottom: .75rem; border-bottom: 1px solid var(--border);
}
.results__title { margin: 0; font-size: 1.15rem; font-weight: 700; letter-spacing: -.015em; }
.results__count {
  margin: 0; font-size: .8rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--text-muted); white-space: nowrap;
}

/* ---------- Game grid ---------- */

.game-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(19rem, 1fr));
  gap: 1.1rem; list-style: none; margin: 0; padding: 0;
}

.game-card {
  position: relative; display: flex; flex-direction: column; height: 100%;
  padding: 1.4rem; text-decoration: none; color: var(--text);
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.game-card:hover {
  transform: translateY(-2px); box-shadow: var(--shadow-md);
  border-color: var(--border-strong); color: var(--text);
}
.game-card:hover .game-card__name { color: var(--accent); }

.game-card__suit {
  position: absolute; top: -.5rem; right: .6rem;
  font-size: 4.25rem; line-height: 1; opacity: .07; pointer-events: none; color: var(--text);
}
.game-card__suit[data-suit="red"] { color: var(--suit-red); opacity: .13; }

.game-card .ring {
  position: absolute; top: 1.15rem; right: 1.15rem;
  background: var(--surface); border-radius: 50%;
}
.game-card__name { margin: 0 0 .2rem; font-size: 1.3rem; font-weight: 800; padding-right: 3rem; transition: color var(--t); }
.game-card__aka { margin: 0 0 .6rem; font-size: .8rem; color: var(--text-muted); }
.game-card__tagline { margin: 0 0 1.15rem; color: var(--text-muted); font-size: .925rem; flex: 1; }
.game-card__meta { display: flex; flex-wrap: wrap; gap: .35rem; }

.pill {
  display: inline-flex; align-items: center; padding: .22rem .6rem;
  font-size: .75rem; font-weight: 600; color: var(--text-muted);
  background: var(--surface-2); border-radius: var(--pill); white-space: nowrap;
}
.pill--easy { color: var(--accent-on-soft); background: var(--accent-soft); }
.pill--kit { color: var(--text-muted); border: 1px solid var(--border); background: transparent; }

.empty {
  padding: 3rem 1rem; text-align: center; color: var(--text-muted);
  background: var(--surface); border: 1px dashed var(--border-strong); border-radius: var(--radius-lg);
}

.coming-soon { margin-top: 3.5rem; padding: 1.75rem; background: var(--surface-2); border-radius: var(--radius-lg); }
.coming-soon h2 { font-size: 1.1rem; margin-bottom: .35rem; }
.coming-soon > p { color: var(--text-muted); font-size: .9rem; margin-bottom: 1rem; }
.coming-soon__list { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; margin: 0; padding: 0; }
.coming-soon__list li {
  display: flex; align-items: baseline; gap: .4rem; padding: .4rem .8rem;
  font-size: .875rem; color: var(--text-muted); background: var(--surface); border-radius: var(--pill);
}
.coming-soon__list strong { color: var(--text); font-weight: 700; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  min-height: 2.75rem; padding: 0 1.2rem;
  font: inherit; font-size: .9rem; font-weight: 700;
  border: 1.5px solid transparent; border-radius: var(--radius);
  cursor: pointer; text-decoration: none;
  transition: background var(--t), border-color var(--t), color var(--t), transform var(--t);
}
.btn--primary { background: var(--accent-solid); color: var(--accent-on-solid); }
.btn--primary:hover { background: var(--accent-solid-hover); color: var(--accent-on-solid); }
/* --accent-solid is a *fill* colour — dark in both themes so light text can sit
   on top of it. Using it as the label/outline of a ghost button put dark green
   on the dark --surface-2 panel: 2.12:1 in dark mode. --accent-on-soft is the
   token that flips with the theme (deep green on light, mint on dark), so it
   stays legible on every surface a quiet button actually appears on. */
.btn--quiet { background: transparent; color: var(--accent-on-soft); border-color: var(--accent-on-soft); }
.btn--quiet:hover { background: var(--accent-soft); color: var(--accent-on-soft); border-color: var(--accent-on-soft); }
.btn:active { transform: translateY(1px); }

.link-btn { font: inherit; font-weight: 600; color: var(--accent); background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline; }

/* ==========================================================================
   Game pages
   ========================================================================== */

.crumb { padding-top: 1.75rem; margin-bottom: 1rem; font-size: .875rem; }
.crumb a { color: var(--text-muted); text-decoration: none; font-weight: 600; }
.crumb a:hover { color: var(--accent); }

.game__header { padding-bottom: 2rem; max-width: 48rem; }
.game__header h1 { margin-bottom: .35rem; }
.aliases { margin: 0 0 .9rem; font-size: .95rem; color: var(--text-muted); }
.aliases span { font-style: italic; }
.game__tagline { font-size: 1.15rem; color: var(--text-muted); margin-bottom: 1.4rem; max-width: 52ch; }

.game__progress {
  display: inline-flex; align-items: center; gap: .6rem; margin: 0 0 1.5rem;
  padding: .35rem .95rem .35rem .35rem;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--pill);
  font-size: .875rem; font-weight: 600; color: var(--text-muted);
}

/* At-a-glance band */
.stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(10.5rem, 1fr));
  gap: 1px; margin: 0; overflow: hidden;
  background: var(--border);
  border: 1px solid var(--border); border-radius: var(--radius);
}
.stats__item { padding: .85rem 1.1rem; background: var(--surface); }
.stats dt { font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); }
.stats dd { margin: .2rem 0 0; font-size: .95rem; font-weight: 600; }

/* Two-column on desktop: sticky contents beside the prose. */
.game__layout { padding-top: 0; }
@media (min-width: 64rem) {
  .game__layout {
    display: grid; grid-template-columns: var(--toc) minmax(0, var(--wrap-article));
    gap: 3.5rem; justify-content: center; align-items: start;
  }
}

.anchor-nav {
  position: sticky; top: 0; z-index: 20; margin-bottom: 2rem;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--border);
}
@supports not (backdrop-filter: blur(4px)) { .anchor-nav { background: var(--bg); } }
.anchor-nav ul {
  display: flex; gap: .3rem; list-style: none; margin: 0; padding: .5rem 0;
  overflow-x: auto; scrollbar-width: thin; -webkit-overflow-scrolling: touch;
}
.anchor-nav a {
  display: inline-flex; align-items: center; min-height: 2.4rem; padding: 0 .8rem;
  font-size: .875rem; font-weight: 600; white-space: nowrap; text-decoration: none;
  color: var(--text-muted); border-radius: var(--pill);
  transition: background var(--t), color var(--t);
}
.anchor-nav a:hover { background: var(--surface-2); color: var(--text); }
.anchor-nav a[aria-current="true"] { background: var(--accent-solid); color: var(--accent-on-solid); }

@media (min-width: 64rem) {
  .anchor-nav {
    position: sticky; top: 1.5rem; margin: 0;
    background: none; backdrop-filter: none; border-bottom: 0;
  }
  .anchor-nav ul { flex-direction: column; gap: .1rem; padding: 0; overflow: visible; }
  .anchor-nav a {
    width: 100%; min-height: 2.1rem; padding: .3rem .7rem;
    border-radius: var(--radius-sm); white-space: normal; line-height: 1.3;
    border-left: 2px solid var(--border);
  }
  .anchor-nav a[aria-current="true"] {
    background: var(--accent-soft); color: var(--accent-on-soft);
    border-left-color: var(--accent-solid);
  }
}

.game__body { max-width: none; min-width: 0; }
.section { margin-bottom: 3rem; scroll-margin-top: calc(var(--header-h) + 1rem); }
.section > h2 { margin-bottom: .9rem; }
.section__headrow { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.section__headrow h2 { margin-bottom: .9rem; }
.section__lede { color: var(--text-muted); margin-top: -.35rem; margin-bottom: 1.2rem; }

.objective {
  margin: 0; padding: 1.15rem 1.35rem; font-size: 1.075rem;
  background: var(--surface); border: 1px solid var(--border);
  border-left: 4px solid var(--accent); border-radius: var(--radius);
}

.section ul, .section ol { padding-left: 1.4rem; margin: 0 0 1.15rem; }
.section li { margin-bottom: .5rem; }
.section li:last-child { margin-bottom: 0; }
/* Brick-red step numbers, per the accent rules.
   Excludes .hints, which is also an <ol> inside a .section but draws its own
   circular badge. Without the :not(), this rule wins on specificity, makes the
   badge position:absolute, and drops the hint text into the 30px first column
   of its grid — one word per line. The cheat sheet is excluded by container
   rather than by out-specifying it, since :not() raises specificity and this
   rule would otherwise beat the cheat sheet's own list styling. */
.section:not(.cheatsheet) ol:not(.hints) { list-style: none; padding-left: 0; counter-reset: step; }
.section:not(.cheatsheet) ol:not(.hints) > li {
  counter-increment: step; position: relative; padding-left: 2.2rem; margin-bottom: .65rem;
}
.section:not(.cheatsheet) ol:not(.hints) > li::before {
  content: counter(step) ".";
  position: absolute; left: 0; top: 0;
  font-weight: 800; color: var(--accent); font-variant-numeric: tabular-nums;
}
.cheatsheet__cell ol { counter-reset: step; }

/* ---------- Tables ---------- */

.table-wrap {
  margin: 0 0 1.25rem; overflow-x: auto; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius);
}
table { width: 100%; border-collapse: collapse; font-size: .95rem; font-variant-numeric: tabular-nums; }
thead th {
  text-align: left; padding: .7rem .95rem;
  font-size: .68rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
  color: var(--text-muted); background: var(--surface-2); white-space: nowrap;
}
tbody th, tbody td { padding: .7rem .95rem; text-align: left; vertical-align: top; border-top: 1px solid var(--border); }
tbody th { font-weight: 700; white-space: nowrap; }
tbody tr:hover { background: var(--surface-2); }

/* ---------- Callouts ---------- */

.callout { margin: 0 0 1.25rem; padding: 1rem 1.2rem; background: var(--surface-2); border-radius: var(--radius); border: 1px solid transparent; }
.callout__label { font-size: .68rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; margin-bottom: .3rem; color: var(--text-muted); }
.callout > p:not(.callout__label) { margin: 0; }
p.callout { padding: 1rem 1.2rem; }
.callout--tip { background: var(--accent-soft); }
.callout--tip .callout__label { color: var(--accent-on-soft); }
.callout--warning { background: var(--warning-bg); border-color: var(--warning-border); }
.callout--warning .callout__label { color: var(--suit-red); }

.example { margin: 0 0 1.25rem; padding: 1rem 1.2rem; background: var(--surface-2); border-left: 4px solid var(--border-strong); border-radius: var(--radius); }
.example figcaption { font-size: .68rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; color: var(--text-muted); margin-bottom: .3rem; }

/* ---------- Diagrams ---------- */

.diagram { margin: 0 0 1.5rem; }
/* Natural size with a scroll on narrow screens: shrinking a 500px diagram
   makes its labels illegible, which defeats the point of having one. */
.diagram__frame {
  padding: 1.35rem 1rem; background: var(--surface-2);
  border-radius: var(--radius); overflow-x: auto;
  scrollbar-width: thin; -webkit-overflow-scrolling: touch;
}
.diagram svg { display: block; margin-inline: auto; height: auto; font-family: var(--font); }
.diagram figcaption { margin-top: .65rem; font-size: .875rem; line-height: 1.5; color: var(--text-muted); text-align: center; }

/* ---------- Supplementary detail (house rules, FAQ) ---------- */

.variations, .faq { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.variation, .faq__item { border-bottom: 1px solid var(--border); }
.variation:last-child, .faq__item:last-child { border-bottom: 0; }
.variation summary, .faq__item summary {
  display: flex; align-items: center; gap: .65rem; padding: .9rem 1.1rem;
  min-height: 3rem; font-weight: 700; cursor: pointer; list-style: none;
}
.variation summary::-webkit-details-marker, .faq__item summary::-webkit-details-marker { display: none; }
.variation summary::before, .faq__item summary::before {
  content: ""; flex: 0 0 auto; width: .5rem; height: .5rem;
  border-right: 2.5px solid var(--accent); border-bottom: 2.5px solid var(--accent);
  transform: rotate(-45deg); transition: transform var(--t);
}
.variation[open] summary::before, .faq__item[open] summary::before { transform: rotate(45deg); }
.variation summary:hover, .faq__item summary:hover { background: var(--surface-2); }
.variation__body, .faq__answer { padding: 0 1.1rem 1.1rem 2.25rem; color: var(--text-muted); }

.hints { padding-left: 0; list-style: none; counter-reset: hint; margin: 0; }
.hints li { counter-increment: hint; display: grid; grid-template-columns: 1.9rem 1fr; gap: .85rem; margin-bottom: .9rem; padding-left: 0; }
.hints li::before {
  content: counter(hint); position: static; display: grid; place-items: center;
  width: 1.9rem; height: 1.9rem; font-size: .8rem; font-weight: 800;
  color: var(--accent-on-soft); background: var(--accent-soft); border-radius: 50%;
}

/* ---------- Playing-card chip ---------- */

.minicard {
  display: inline-grid; place-content: center; gap: .1rem;
  min-width: 2.6rem; padding: .4rem .35rem;
  background: var(--card-face); color: var(--card-ink);
  border: 1px solid var(--card-border); border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm); text-align: center; line-height: 1;
}
.minicard--wide { min-width: 3.4rem; }
.minicard[data-tone="red"] { color: var(--card-ink-red); }
.minicard__rank { font-size: 1rem; font-weight: 800; }
.minicard__suit { font-size: .8rem; font-style: normal; }

/* ---------- Card library ---------- */

.cardlib { display: grid; gap: 1rem; }
.cardlib__controls { display: grid; gap: .7rem; }
.cardlib__search input {
  width: 100%; min-height: 2.8rem; padding: 0 1rem;
  font: inherit; color: var(--text); background: var(--surface);
  border: 1.5px solid var(--input-border); border-radius: var(--radius);
}
.cardlib__search input:focus { border-color: var(--accent-solid); }
.cardlib__tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.tagchip {
  display: inline-flex; align-items: center; min-height: 2.2rem; padding: 0 .85rem;
  font: inherit; font-size: .8125rem; font-weight: 600; text-transform: capitalize;
  color: var(--text); background: var(--surface-2);
  border: 1px solid transparent; border-radius: var(--pill); cursor: pointer;
  transition: background var(--t), color var(--t), border-color var(--t);
}
.tagchip:hover { border-color: var(--border-strong); }
.tagchip[aria-pressed="true"] { background: var(--accent-solid); border-color: var(--accent-solid); color: var(--accent-on-solid); }
.cardlib__count { margin: 0; font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); }

.cardlib__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: .7rem; list-style: none; margin: 0; padding: 0; }
.cardlib__item {
  display: flex; gap: .8rem; align-items: flex-start; padding: .85rem .9rem;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
}
.cardlib__body { min-width: 0; }
.cardlib__name { margin: 0 0 .15rem; font-weight: 700; font-size: .95rem; display: flex; align-items: baseline; gap: .45rem; flex-wrap: wrap; }
.cardlib__value { font-size: .72rem; font-weight: 700; padding: .1rem .5rem; color: var(--accent-on-soft); background: var(--accent-soft); border-radius: var(--pill); }
.cardlib__effect { margin: 0; font-size: .85rem; color: var(--text-muted); line-height: 1.5; }
.cardlib__empty { padding: 1.5rem; text-align: center; color: var(--text-muted); background: var(--surface-2); border-radius: var(--radius); }

/* ---------- Try It drills ---------- */

.drills { display: grid; gap: 1rem; }
.drill {
  position: relative; padding: 1.35rem;
  background: var(--panel); color: var(--panel-text);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-md);
}
.drill__head { display: flex; align-items: baseline; gap: .7rem; flex-wrap: wrap; margin-bottom: .5rem; padding-right: 2.25rem; }
.drill__step { margin: 0; font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--panel-accent); }
.drill__title { margin: 0; flex: 1 1 auto; font-size: 1.075rem; color: var(--panel-text); }
.drill__check {
  position: absolute; top: 1.2rem; right: 1.2rem;
  display: grid; place-items: center; width: 1.6rem; height: 1.6rem;
  background: var(--accent-soft); color: var(--accent-on-soft);
  border-radius: 50%; font-size: .9rem; font-weight: 800;
}
.drill__prompt { margin: 0 0 1rem; color: var(--panel-muted); font-size: .95rem; }
.drill__options { display: flex; flex-wrap: wrap; gap: .6rem; list-style: none; margin: 0; padding: 0; }
.drill__option {
  display: flex; gap: .25rem; padding: .55rem;
  background: transparent; border: 2px solid var(--panel-border); border-radius: var(--radius);
  cursor: pointer; transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}
.drill__option:hover:not(:disabled) { transform: translateY(-2px); border-color: var(--panel-accent); }
.drill__option:disabled { cursor: default; }
.drill__option[data-picked="correct"] { border-color: var(--accent-soft); background: var(--accent-soft); }
.drill__option[data-picked="wrong"] { border-color: var(--suit-red); opacity: .5; }
.drill__option:disabled:not([data-picked]) { opacity: .38; }
.drill__feedback { margin-top: 1rem; padding: .9rem 1.05rem; border-radius: var(--radius); font-size: .925rem; }
.drill__feedback:focus { outline: none; }
.drill__feedback:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.drill__feedback[data-state="correct"] { background: var(--accent-soft); color: var(--accent-on-soft); }
.drill__feedback[data-state="wrong"] { background: var(--danger-bg); color: var(--text); border: 1px solid var(--danger-border); }
.drill__feedback p { margin: 0; }
.drill__again { margin-top: .8rem; }

/* ---------- Progress ring ---------- */

.ring { position: relative; display: inline-grid; place-items: center; flex: 0 0 auto; }
.ring--sm { width: 2.35rem; height: 2.35rem; }
.ring--md { width: 3rem; height: 3rem; }
.ring svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 3.25; }
.ring__track { stroke: var(--border); }
.ring__fill { stroke: var(--accent-solid); stroke-linecap: round; stroke-dasharray: 97.4; stroke-dashoffset: 97.4; transition: stroke-dashoffset .45s ease; }
.ring__count { font-size: .64rem; font-weight: 800; color: var(--text-muted); font-variant-numeric: tabular-nums; }
.ring__done { font-size: .95rem; font-weight: 800; color: var(--accent-on-soft); }
.ring.is-complete .ring__track { stroke: var(--accent-soft); }
.drill .ring__count { color: var(--panel-muted); }

/* ---------- Cheat sheet ---------- */

.cheatsheet__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.cheatsheet__head h2 { margin: 0; }
.cheatsheet__card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.cheatsheet__title { padding: 1.1rem 1.35rem; background: var(--accent-solid); color: var(--accent-on-solid); }
.cheatsheet__title h3 { margin: 0; font-size: 1.15rem; color: inherit; }
/* No opacity here. --accent-on-solid on --accent-solid is only 5.02:1 in dark
   mode, so dimming to 85% dropped this subtitle to 4.13:1 — and because the
   fade happens in CSS, the palette gate cannot see it. The smaller size and
   lighter weight already separate it from the h3. */
.cheatsheet__title p { margin: .15rem 0 0; font-size: .85rem; }
.cheatsheet__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--border); border-top: 1px solid var(--border); }
.cheatsheet__cell { padding: 1.1rem 1.35rem; background: var(--surface); font-size: .925rem; }
.cheatsheet__cell h4 { color: var(--accent-on-soft); margin-bottom: .5rem; }
.cheatsheet__cell ul, .cheatsheet__cell ol { padding-left: 1.25rem; margin: 0; }
.cheatsheet__cell ol > li { padding-left: 0; }
.cheatsheet__cell ol { list-style: decimal; }
.cheatsheet__cell ol > li::before { content: none; }
.cheatsheet__cell li { margin-bottom: .4rem; }
.cheatsheet__cell li:last-child { margin-bottom: 0; }
@media (max-width: 40rem) { .cheatsheet__grid { grid-template-columns: 1fr; } }

/* ---------- Score tracker ---------- */

.tracker__panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.tracker__players, .tracker__actions { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; padding: 1rem 1.1rem; background: var(--surface-2); }
.tracker__players { border-bottom: 1px solid var(--border); }
.tracker__actions { border-top: 1px solid var(--border); }
.tracker__players input {
  min-height: 2.5rem; width: 8.5rem; padding: 0 .7rem; font: inherit; font-size: .9rem;
  color: var(--text); background: var(--surface); border: 1.5px solid var(--input-border); border-radius: var(--radius-sm);
}
.tracker__grid { overflow-x: auto; }
.tracker__grid input {
  width: 100%; min-width: 3.5rem; min-height: 2.5rem; padding: 0 .4rem;
  font: inherit; font-size: .9rem; text-align: center; font-variant-numeric: tabular-nums;
  color: var(--text); background: var(--bg); border: 1.5px solid var(--border); border-radius: var(--radius-sm);
}
.tracker__grid input:focus { border-color: var(--accent-solid); }
.tracker__grid tbody tr:hover { background: transparent; }
.tracker__totals th, .tracker__totals td { font-weight: 800; font-size: 1rem; background: var(--surface-2); border-top: 2px solid var(--border-strong); }
.tracker__totals td { text-align: center; }
.tracker__leader { color: var(--accent-on-soft); background: var(--accent-soft) !important; }
.tracker__leader::after { content: " ★"; font-size: .8em; }
.tracker__winner { margin: 1rem 0 0; padding: .9rem 1.2rem; font-weight: 700; background: var(--accent-soft); color: var(--accent-on-soft); border-radius: var(--radius); }
.tracker__rounds-head { text-align: center !important; }

/* ---------- Pager ---------- */

.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 4rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.pager__link {
  display: grid; gap: .15rem; padding: 1rem 1.25rem; text-decoration: none; color: var(--text);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}
.pager__link:hover { transform: translateY(-2px); border-color: var(--border-strong); box-shadow: var(--shadow-sm); color: var(--text); }
.pager__link span { font-size: .68rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: var(--text-muted); }
.pager__link strong { font-size: 1.05rem; font-weight: 800; }
.pager__link--next { text-align: right; }

@media (max-width: 34rem) {
  .pager { grid-template-columns: 1fr; }
  .filters { padding: 1rem; gap: 1rem 1.25rem; }
  .results { margin-top: 1.75rem; }
}

/* ---------- Provenance ---------- */

/* Sits after the tools, not in the anchor nav: it is a trust signal for anyone
   who wants to check the work, not a step in learning the game. */
.sources {
  margin-top: 3rem; padding: 1.4rem 1.5rem;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); font-size: .9rem; color: var(--text-muted);
}
.sources h2 {
  margin: 0 0 .5rem; font-size: .72rem; font-weight: 700;
  letter-spacing: .09em; text-transform: uppercase; color: var(--text-muted);
}
.sources p { margin: 0 0 .7rem; max-width: 62ch; }
.sources ul { margin: 0 0 .7rem; padding-left: 1.1rem; }
.sources li { margin-bottom: .25rem; }
.sources__reviewed { margin: 0; font-size: .82rem; }

/* Footer utility links: About, Privacy, corrections. */
.site-footer__links { display: flex; flex-wrap: wrap; gap: 1.1rem; margin-top: 1rem; }
.site-footer__links a { color: var(--text-muted); font-weight: 600; text-decoration: none; }
.site-footer__links a:hover { color: var(--accent); text-decoration: underline; }

/* ---------- Prose pages (About, Privacy) ---------- */

.prose { max-width: var(--wrap-article); margin: 0 auto; padding-block: 2.5rem 1rem; }
.prose__head { margin-bottom: 2rem; }
.prose__lede { font-size: 1.15rem; line-height: 1.55; color: var(--text-muted); margin: 0; }
.prose h2 { margin-top: 2.4rem; }
.prose ul { padding-left: 1.15rem; }
.prose li { margin-bottom: .5rem; }
.prose__updated { margin-top: 2.5rem; padding-top: 1.2rem; border-top: 1px solid var(--border);
  font-size: .875rem; color: var(--text-muted); }

/* ---------- Related games ---------- */

.related__list { list-style: none; margin: 0; padding: 0; display: grid; gap: .75rem; }
@media (min-width: 48rem) { .related__list { grid-template-columns: repeat(3, 1fr); } }

.related__card {
  display: flex; gap: .8rem; height: 100%; padding: 1rem 1.1rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); text-decoration: none; color: var(--text);
  transition: border-color var(--t), background var(--t), transform var(--t);
}
.related__card:hover {
  border-color: var(--border-strong); background: var(--surface-2);
  color: var(--text); transform: translateY(-2px);
}
.related__suit { font-size: 1.5rem; line-height: 1.1; color: var(--accent); }
.related__body { display: flex; flex-direction: column; gap: .2rem; min-width: 0; }
.related__name { font-size: 1.02rem; font-weight: 700; letter-spacing: -.012em; }
.related__why { font-size: .875rem; line-height: 1.45; color: var(--text-muted); }
.related__meta { margin-top: .15rem; font-size: .78rem; font-weight: 600; color: var(--text-muted); }

/* ---------- Collection pages ---------- */

.collection { max-width: 44rem; margin: 0 auto; padding-bottom: 1rem; }
.collection__head { margin-bottom: 1.75rem; }
.collection__lede { font-size: 1.15rem; line-height: 1.55; color: var(--text-muted); margin: 0; }
.collection > p { max-width: 62ch; }
.collection__updated {
  margin-top: 2.5rem; padding-top: 1.2rem; border-top: 1px solid var(--border);
  font-size: .875rem; color: var(--text-muted);
}

.picks { list-style: none; margin: 2rem 0; padding: 0; display: grid; gap: 1rem; counter-reset: pick; }

.pick {
  display: flex; gap: 1rem; padding: 1.35rem 1.5rem;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
}
.pick__rank {
  flex: none; display: grid; place-items: center;
  width: 2rem; height: 2rem; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent-on-soft);
  font-size: .85rem; font-weight: 800; font-variant-numeric: tabular-nums;
}
.pick__body { min-width: 0; }
.pick__name { display: flex; align-items: baseline; gap: .5rem; margin: 0 0 .3rem; font-size: 1.2rem; letter-spacing: -.015em; }
.pick__name a { color: var(--text); text-decoration: none; }
.pick__name a:hover { color: var(--accent); text-decoration: underline; }
.pick__suit { font-size: 1rem; color: var(--accent); }
.pick__verdict {
  margin: 0 0 .5rem; font-size: .72rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; color: var(--accent);
}
.pick__why { margin: 0 0 .9rem; }
.pick__facts { display: flex; flex-wrap: wrap; gap: 1.2rem; margin: 0 0 .8rem; }
.pick__facts div { display: flex; flex-direction: column; gap: .1rem; }
.pick__facts dt {
  font-size: .68rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--text-muted);
}
.pick__facts dd { margin: 0; font-size: .875rem; font-weight: 600; }
.pick__link { margin: 0; font-size: .9rem; }

/* Collection links on the homepage. */
.collections { margin-top: 3rem; }
.collections__list { list-style: none; margin: 1rem 0 0; padding: 0; display: grid; gap: .75rem; }
@media (min-width: 48rem) { .collections__list { grid-template-columns: repeat(2, 1fr); } }
.collections__list a {
  display: block; height: 100%; padding: 1rem 1.2rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); text-decoration: none; color: var(--text);
  transition: border-color var(--t), background var(--t);
}
.collections__list a:hover { border-color: var(--border-strong); background: var(--surface-2); color: var(--text); }
.collections__name { display: block; font-weight: 700; margin-bottom: .15rem; }
.collections__count { display: block; font-size: .85rem; color: var(--text-muted); }

/* Qualifying games that did not make a collection's ranked list. Deliberately
   quieter than the picks — present for completeness, not for persuasion. */
.also { margin-top: 2.25rem; padding-top: 1.5rem; border-top: 1px solid var(--border); }
.also h2 {
  font-size: .72rem; font-weight: 700; letter-spacing: .09em;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: .5rem;
}
.also > p { font-size: .9rem; color: var(--text-muted); margin-bottom: .8rem; }
.also__list { list-style: none; margin: 0; padding: 0; display: grid; gap: .4rem; }
@media (min-width: 40rem) { .also__list { grid-template-columns: repeat(2, 1fr); } }
.also__list li { display: flex; gap: .6rem; align-items: baseline; font-size: .9rem; }
.also__list span { color: var(--text-muted); font-size: .82rem; }