/* Mahjong Room — legal pages.
   Palette taken from the game's modal chrome (lib/ui/overlays/game_window.dart):
   cream #FBF1DA panel, #704523 body ink, #A56B3C wood, #1969B3 banner blue. */

:root {
  --bg: #fff8ea;
  --card: #fbf1da;
  --ink: #3b2b1c;
  --ink-soft: #70562f;
  --head: #704523;
  --wood: #a56b3c;
  --rule: #e6d9ba;
  --link: #1969b3;
  --note-bg: #f3e6c8;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17120d;
    --card: #211a13;
    --ink: #e9ddc7;
    --ink-soft: #bfae92;
    --head: #f0cf9a;
    --wood: #c08a53;
    --rule: #3a2e21;
    --link: #74bdf5;
    --note-bg: #2a2117;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  padding: 0 20px 96px;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Geologica', -apple-system, BlinkMacSystemFont, 'Segoe UI',
    Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  font-weight: 400;
}

.wrap { max-width: 760px; margin: 0 auto; }

/* ── Header ─────────────────────────────────────────────────────────────── */

header.top {
  padding: 40px 0 28px;
  border-bottom: 2px solid var(--rule);
  margin-bottom: 32px;
}

header.top .game {
  display: block;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--wood);
  text-decoration: none;
  margin-bottom: 10px;
}

h1 {
  font-size: 34px;
  line-height: 1.2;
  font-weight: 800;
  color: var(--head);
  margin: 0 0 10px;
}

.updated { margin: 0; font-size: 15px; color: var(--ink-soft); }

/* ── Body ───────────────────────────────────────────────────────────────── */

h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--head);
  margin: 40px 0 12px;
  padding-top: 8px;
}

h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--head);
  margin: 26px 0 8px;
}

p, ul, ol { margin: 0 0 14px; }
ul, ol { padding-left: 24px; }
li { margin-bottom: 7px; }

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

strong { font-weight: 700; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
  background: var(--note-bg);
  padding: 1px 5px;
  border-radius: 4px;
}

/* ── Table of contents ──────────────────────────────────────────────────── */

nav.toc {
  background: var(--card);
  border: 2px solid var(--rule);
  border-radius: 14px;
  padding: 18px 22px;
  margin-bottom: 36px;
}

nav.toc h2 {
  margin: 0 0 8px;
  font-size: 15px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0;
}

nav.toc ol { margin: 0; padding-left: 20px; }
nav.toc li { margin-bottom: 3px; }

/* ── Callout ────────────────────────────────────────────────────────────── */

.note {
  background: var(--note-bg);
  border-left: 5px solid var(--wood);
  border-radius: 0 10px 10px 0;
  padding: 14px 18px;
  margin: 0 0 20px;
}

.note p:last-child { margin-bottom: 0; }

/* ── Tables ─────────────────────────────────────────────────────────────── */

.scroll { overflow-x: auto; margin: 0 0 20px; }

table {
  border-collapse: collapse;
  width: 100%;
  min-width: 460px;
  font-size: 15.5px;
}

th, td {
  text-align: left;
  vertical-align: top;
  padding: 10px 12px;
  border-bottom: 1px solid var(--rule);
}

th { color: var(--head); font-weight: 700; }

/* ── Doc index cards ────────────────────────────────────────────────────── */

.cards { display: grid; gap: 14px; margin: 0 0 32px; }

.cards a {
  display: block;
  background: var(--card);
  border: 2px solid var(--rule);
  border-radius: 14px;
  padding: 18px 22px;
  text-decoration: none;
  color: inherit;
}

.cards a:hover { border-color: var(--wood); }
.cards .t { display: block; font-weight: 700; font-size: 19px; color: var(--head); }
.cards .d { display: block; font-size: 15px; color: var(--ink-soft); margin-top: 4px; }

/* ── Footer ─────────────────────────────────────────────────────────────── */

footer {
  margin-top: 56px;
  padding-top: 22px;
  border-top: 2px solid var(--rule);
  font-size: 15px;
  color: var(--ink-soft);
}

footer a { color: var(--link); }
footer nav { margin-bottom: 8px; }
footer nav a { margin-right: 16px; white-space: nowrap; }