/* =========================================================================
   RETROVIA — Regolamento illustrato (pagina a sé)
   Riusa variabili e medaglioni di style.css. Il testo è quello del
   regolamento in Markdown, senza aggiunte: qui c'è solo l'impaginazione.
   ========================================================================= */

/* style.css blocca lo scorrimento per la schermata di gioco (html, body
   overflow: hidden): qui va riaperto, essendo un documento da leggere. */
html { height: auto; overflow: visible; }

.rules-page {
  height: auto; min-height: 100%; overflow: visible;
  margin: 0;
  background-color: var(--bg-greenish);
  background-image: url('img/sfondo2.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--ink-on-stone);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* Velo scuro sullo sfondo: alza il contrasto della lastra chiara. */
.rules-page::before {
  content: ''; position: fixed; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(20,30,9,0.22), transparent 60%),
    linear-gradient(180deg, rgba(20,30,9,0.3), rgba(20,30,9,0.44));
  pointer-events: none;
}
.rules-head, .rules-layout { position: relative; z-index: 1; }

/* =========================================================================
   Intestazione
   ========================================================================= */

.rules-head {
  position: sticky; top: 0; z-index: 20;
  /* Come l'intestazione del gioco: lastra di pietra incisa. */
  background: var(--stone-pale-1);
  border-bottom: 2px solid var(--stone-dark);
  box-shadow:
    0 4px 14px rgba(0,0,0,0.35),
    inset 0 1px 0 rgba(255,255,255,0.5),
    inset 0 -1px 0 rgba(0,0,0,0.18);
}
.rules-head__inner {
  max-width: 1180px; margin: 0 auto;
  padding: 12px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  flex-wrap: wrap;
}
.rules-head__brand { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; }
.rules-head__brand h1 {
  font-family: var(--font-display); font-weight: 700; font-size: 30px;
  letter-spacing: 0.09em; margin: 0;
  color: var(--ink-on-stone);
  text-shadow: 0 1px 0 rgba(255,255,255,0.45);
}
.rules-head__brand h1 em { color: var(--moss-deep-green); font-style: normal; }
.rules-head__sub {
  margin: 0;
  color: var(--moss-deep-green);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.rules-head__back {
  font-family: var(--font-ui); font-size: 14px; letter-spacing: 0.04em;
  color: var(--ink-on-stone); text-decoration: none;
  padding: 7px 13px; border-radius: calc(var(--radius-sm) + 4px);
  border: 1px solid rgba(90,90,60,0.55);
  background: var(--stone-pale-3);
  box-shadow: 0 1px 2px rgba(0,0,0,0.18), inset 0 1px 0 rgba(255,255,255,0.4);
  transition: background 150ms, border-color 150ms, box-shadow 150ms, transform 120ms;
}
.rules-head__back:hover {
  background: var(--stone-pale-2);
  border-color: var(--moss-deep-green);
  box-shadow: 0 2px 5px rgba(0,0,0,0.22), inset 0 1px 0 rgba(255,255,255,0.45);
  transform: translateX(-2px);
}

/* =========================================================================
   Impalcatura
   ========================================================================= */

.rules-layout {
  max-width: 1180px; margin: 0 auto;
  padding: 30px 24px 70px;
  display: grid; grid-template-columns: 234px minmax(0, 1fr);
  gap: 30px; align-items: start;
}

/* =========================================================================
   Indice
   ========================================================================= */

.rules-toc {
  position: sticky; top: 98px;
  background: linear-gradient(180deg, var(--stone-pale-1), var(--stone-pale-2));
  border: 1px solid var(--stone-dark);
  border-radius: var(--radius-lg);
  padding: 18px 18px 20px;
  box-shadow:
    0 10px 26px rgba(0,0,0,0.4),
    inset 0 1px 0 rgba(255,255,255,0.5),
    inset 0 -1px 0 rgba(0,0,0,0.16);
  max-height: calc(100vh - 130px); overflow-y: auto;
}
.rules-toc__title {
  font-family: var(--font-display); font-weight: 700; font-size: 13px;
  letter-spacing: 0.2em; text-transform: uppercase;
  margin: 0 0 12px; padding-bottom: 9px;
  color: var(--moss-deep-green);
  border-bottom: 1px solid rgba(86,87,79,0.4);
}
.rules-toc > ol { list-style: none; margin: 0; padding: 0; counter-reset: toc; }
.rules-toc > ol > li { counter-increment: toc; margin: 1px 0; }
.rules-toc ol ol {
  list-style: none; margin: 3px 0 7px 11px; padding-left: 11px;
  border-left: 1px solid rgba(86,87,79,0.4);
}
.rules-toc ol ol li { margin: 1px 0; }
.rules-toc a {
  display: block; padding: 4px 8px; border-radius: var(--radius-sm);
  font-size: 14px; color: var(--ink-dim-on-stone); text-decoration: none;
  transition: color 120ms, background 120ms, box-shadow 120ms;
}
.rules-toc > ol > li > a::before {
  content: counter(toc) '.';
  display: inline-block; width: 1.4em;
  font-variant-numeric: tabular-nums;
  color: var(--ink-faint-on-stone);
}
.rules-toc ol ol a { font-size: 13px; padding-left: 6px; }
.rules-toc a:hover { color: var(--ink-on-stone); background: rgba(255,255,255,0.3); }
.rules-toc a.is-current {
  color: var(--moss-deep-green); font-weight: 600;
  background: var(--moss-tint);
  box-shadow: inset 2px 0 0 var(--moss);
}
.rules-toc a.is-current::before { color: var(--moss); }

/* =========================================================================
   Corpo del documento — lastra di pietra
   ========================================================================= */

.rules-body {
  position: relative;
  /* Tinta piatta: un gradiente verticale su una pagina molto alta la
     scurirebbe progressivamente. Il riflesso resta confinato in alto. */
  background:
    linear-gradient(180deg, rgba(255,255,255,0.4), rgba(255,255,255,0) 220px),
    var(--stone-pale-2);
  border: 1px solid var(--stone-dark);
  border-radius: var(--radius-lg);
  padding: 10px 44px 44px;
  counter-reset: sec;
  box-shadow:
    0 16px 40px rgba(0,0,0,0.42),
    inset 0 1px 0 rgba(255,255,255,0.55),
    inset 0 -2px 6px rgba(0,0,0,0.12);
}

/* --- Ritmo verticale: ogni sezione ha respiro sopra e sotto, e l'ultimo
       elemento non tocca mai quel che segue. --- */

.rules-body section {
  padding: 30px 0 34px;
  scroll-margin-top: 106px;
}
.rules-body section > *:last-child { margin-bottom: 0; }

/* I «---» del regolamento: separatori veri fra i gruppi di sezioni. */
.rules-body .section--rule {
  border-top: 1px solid rgba(86,87,79,0.35);
  margin-top: 6px;
  padding-top: 38px;
}

/* --- Titoli --- */

.rules-body h2 {
  counter-increment: sec;
  display: flex; align-items: center; gap: 13px;
  font-family: var(--font-display); font-weight: 700; font-size: 28px;
  letter-spacing: 0.04em; margin: 0 0 20px;
  color: var(--ink-on-stone);
  text-shadow: 0 1px 0 rgba(255,255,255,0.5);
}
.rules-body h2::before {
  content: counter(sec);
  flex: none;
  width: 34px; height: 34px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; letter-spacing: 0;
  color: #eef2dd; text-shadow: none;
  background: radial-gradient(circle at 34% 28%, var(--moss), var(--moss-deep-green) 85%);
  box-shadow:
    inset 0 1px 1px rgba(255,255,255,0.35),
    0 2px 5px rgba(0,0,0,0.35),
    0 0 0 3px rgba(111,156,74,0.16);
}
.rules-body h2::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(90deg, rgba(86,87,79,0.45), transparent);
}

.rules-body h3 {
  font-family: var(--font-display); font-weight: 700; font-size: 20px;
  letter-spacing: 0.03em;
  margin: 34px 0 12px;
  color: var(--moss-deep-green);
  text-shadow: 0 1px 0 rgba(255,255,255,0.35);
}

/* --- Testo --- */

.rules-body p { margin: 0 0 16px; max-width: 74ch; }
.rules-body ul { margin: 0 0 20px; padding-left: 22px; max-width: 74ch; }
.rules-body li { margin: 8px 0; }
.rules-body li:last-child { margin-bottom: 0; }
.rules-body li::marker { color: var(--moss-deep-green); }
.rules-body a {
  color: var(--moss-deep-green); text-decoration: underline;
  text-decoration-thickness: 1px; text-underline-offset: 2px;
  text-decoration-color: rgba(53,84,31,0.45);
  transition: text-decoration-color 120ms;
}
.rules-body a:hover { text-decoration-color: var(--moss-deep-green); }

/* --- Elenco delle azioni: schede numerate --- */

.action-list {
  list-style: none; counter-reset: act;
  padding-left: 0;
  margin: 0 0 20px; max-width: none;
}
.action-list > li {
  counter-increment: act;
  position: relative;
  padding: 14px 20px 14px 58px;
  margin: 0 0 10px;
  background: linear-gradient(180deg, rgba(255,255,255,0.28), rgba(255,255,255,0.12));
  border: 1px solid rgba(86,87,79,0.26);
  border-radius: var(--radius-sm);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.4);
}
.action-list > li:last-child { margin-bottom: 0; }
.action-list > li::before {
  content: counter(act);
  position: absolute; left: 15px; top: 14px;
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 15px;
  color: #f2ecd8;
  background: radial-gradient(circle at 34% 28%, var(--moss), var(--moss-deep-green) 85%);
  box-shadow: inset 0 1px 1px rgba(255,255,255,0.35), 0 1px 4px rgba(0,0,0,0.4);
}

/* =========================================================================
   Tabella dei personaggi
   ========================================================================= */

.rules-table {
  width: 100%; border-collapse: collapse;
  margin: 0 0 24px;
  font-size: 15px;
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(86,87,79,0.35);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.35);
}
.rules-table th, .rules-table td {
  padding: 12px 15px; text-align: left; vertical-align: middle;
  border-bottom: 1px solid rgba(86,87,79,0.22);
}
.rules-table thead tr {
  /* Il gradiente sta sulla riga, non sulla singola cella: così parte e
     finisce una volta sola e copre tutta la larghezza della tabella. */
  background: radial-gradient(circle at 34% 28%, var(--moss), var(--moss-deep-green) 85%);
}
.rules-table thead th {
  background: transparent;
  color: #fff;
  font-family: var(--font-display); font-weight: 700; font-size: 12.5px;
  letter-spacing: 0.15em; text-transform: uppercase;
}
.rules-table tbody tr:nth-child(even) { background: rgba(255,255,255,0.1); }
.rules-table tbody tr:last-child td { border-bottom: none; }
.rules-table td:nth-child(2) {
  text-align: center; white-space: nowrap;
  font-variant-numeric: tabular-nums; color: var(--ink-dim-on-stone);
}

/* Medaglione accanto al nome del personaggio. */
.piece-cell { display: flex; align-items: center; gap: 12px; white-space: nowrap; }
.piece-token--md { width: 44px; height: 44px; }
.piece-token--md .piece-token__icon { width: 56%; height: 56%; }

/* =========================================================================
   Figure
   ========================================================================= */

/* Le immagini hanno proporzioni molto diverse fra loro (da 752x482 a
   606x719): uniformarle per altezza le fa leggere come una serie coerente
   invece che spaginata. */
.figure-row {
  display: flex; flex-wrap: wrap;
  justify-content: center; align-items: flex-start;
  gap: 26px;
  /* Il margine inferiore serve: senza, la didascalia tocca il paragrafo
     successivo. L’ultimo elemento di sezione lo azzera da se. */
  margin: 28px 0 30px;
}
.figure-row--two > .rules-figure { flex: 0 1 auto; }

/* Componenti: i medaglioni dei due schieramenti e la tessera. */
.roster-row { align-items: stretch; gap: 22px; }
/* I due schieramenti si centrano verticalmente nella riga: a fare l'altezza
   della riga è la figura della tessera, più bassa, quindi i riquadri
   scendono finché il loro centro coincide con quello della tessera. */
.roster-row .rules-figure { justify-content: center; }
.roster-tokens {
  display: flex; align-items: center; justify-content: center;
  gap: 14px; flex-wrap: wrap;
  padding: 18px 22px;
  background: linear-gradient(180deg, rgba(255,255,255,0.26), rgba(255,255,255,0.1));
  border: 1px solid rgba(86,87,79,0.3);
  border-radius: var(--radius-lg);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.4);
}

.rules-figure {
  margin: 0;
  display: flex; flex-direction: column; align-items: center;
  max-width: 100%;
}
.rules-figure > img {
  display: block;
  max-height: 340px; width: auto; max-width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(20,30,9,0.55);
  box-shadow:
    0 8px 22px rgba(0,0,0,0.4),
    inset 0 0 0 1px rgba(255,255,255,0.1);
  background: var(--bg-greenish-3);
}
.figure-row:not(.figure-row--two) .rules-figure > img { max-height: 400px; }

/* La tessera è un oggetto, non un diagramma: va piccola. Deve stare dopo la
   regola generica, che ha la stessa specificità. */
.figure-row:not(.figure-row--two) .rules-figure--tile > img {
  max-height: 104px; width: auto;
  border: none; box-shadow: none; background: none;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.45));
  margin: 8px 0 6px;
}

.rules-figure figcaption {
  margin: 12px 0 0;
  max-width: 56ch;
  font-family: var(--font-ui);
  font-size: 11.5px; line-height: 1.5;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--ink-dim-on-stone);
  text-align: center;
}
/* La didascalia dello stallo è una frase, non un'etichetta: larga quanto
   l'immagine sopra, così sta in meno righe. */
#patta .rules-figure { width: fit-content; max-width: 100%; }
#patta .rules-figure figcaption {
  text-transform: none; letter-spacing: 0.02em;
  font-size: 13px; max-width: none; text-align: left;
  /* width:0 impedisce alla frase di dettare la larghezza della figura;
     min-width la riporta poi a quella dell’immagine. */
  width: 0; min-width: 100%;
}

.figure-missing {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 7px; min-height: 190px; min-width: 260px; padding: 26px;
  border: 2px dashed rgba(86,87,79,0.5);
  border-radius: var(--radius-lg);
  background: rgba(0,0,0,0.1);
  color: var(--ink-dim-on-stone); text-align: center;
}
.figure-missing strong {
  font-family: var(--font-display); font-size: 15px; letter-spacing: 0.15em;
  text-transform: uppercase;
}
.figure-missing span { font-size: 12.5px; font-family: ui-monospace, monospace; opacity: 0.72; }

/* =========================================================================
   Medaglioni della Preda
   ========================================================================= */

.preda-mark {
  display: flex; align-items: center; justify-content: center;
  gap: 30px;
  /* Stretto sul contenuto: due medaglioni in un riquadro a piena larghezza
     si perderebbero in mezzo al vuoto. */
  width: fit-content;
  margin: 2px 0 6px;
  padding: 20px 34px;
  background: radial-gradient(ellipse at 50% 0%, rgba(193,84,46,0.18), rgba(193,84,46,0.06));
  border: 1px solid rgba(193,84,46,0.32);
  border-radius: var(--radius-lg);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.25);
}
.piece-token--xl { width: 74px; height: 74px; }
.piece-token--xl .piece-token__icon { width: 56%; height: 56%; }

/* =========================================================================
   Piede
   ========================================================================= */

.rules-foot {
  margin-top: 10px; padding-top: 28px;
  border-top: 1px solid rgba(86,87,79,0.3);
  text-align: center;
}
.rules-foot__back {
  display: inline-block;
  font-family: var(--font-display); font-size: 16px; letter-spacing: 0.06em;
  color: var(--moss-deep-green); text-decoration: none;
  padding: 11px 26px; border-radius: var(--radius-sm);
  border: 1px solid rgba(53,84,31,0.4);
  background: var(--moss-tint);
  transition: background 140ms, color 140ms, transform 120ms;
}
.rules-foot__back:hover {
  background: var(--moss-tint-strong); color: var(--ink-on-stone);
  transform: translateX(-3px);
}

/* =========================================================================
   Adattamenti
   ========================================================================= */

@media (max-width: 1000px) {
  .rules-layout { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .rules-toc { position: static; max-height: none; }
  .rules-toc ol ol { display: none; }
}

@media (max-width: 760px) {
  /* Sotto una certa larghezza le tre colonne diventerebbero nastri di
     testo: la tabella conserva una larghezza minima leggibile e scorre
     dentro il suo contenitore. */
  .table-scroll {
    overflow-x: auto;
    margin: 0 0 24px;
    border-radius: var(--radius-sm);
    -webkit-overflow-scrolling: touch;
  }
  .table-scroll .rules-table { min-width: 560px; margin-bottom: 0; }
}

@media (max-width: 620px) {
  .rules-page { font-size: 15.5px; }
  .rules-layout { padding: 18px 14px 50px; }
  .rules-body { padding: 6px 18px 30px; }
  .rules-head__inner { padding: 12px 16px; }
  .rules-head__brand h1 { font-size: 24px; letter-spacing: 0.09em; }
  .rules-body section { padding: 24px 0 26px; }
  .rules-body .section--rule { padding-top: 30px; }
  .rules-body h2 { font-size: 23px; gap: 10px; }
  .rules-body h2::before { width: 29px; height: 29px; font-size: 14px; }
  .rules-body h3 { margin-top: 28px; }
  .action-list > li { padding-left: 52px; }
  .figure-row { gap: 20px; margin: 22px 0 24px; }
  .rules-figure > img,
  .figure-row:not(.figure-row--two) .rules-figure > img { max-height: none; width: 100%; }
  .piece-cell { gap: 9px; }
  .piece-token--md { width: 36px; height: 36px; }
  .preda-mark { gap: 20px; padding: 18px 14px; }
}

@media print {
  .rules-page { background: #fff; color: #000; }
  .rules-page::before { display: none; }
  .rules-head, .rules-toc, .rules-foot { display: none; }
  .rules-layout { display: block; max-width: none; padding: 0; }
  .rules-body { background: #fff; border: none; box-shadow: none; padding: 0; }
  .action-list > li, .rules-figure, .figure-row, .preda-mark,
  .rules-table tr { break-inside: avoid; }
  .rules-body h2, .rules-body h3 { break-after: avoid; }
  .rules-figure > img { box-shadow: none; max-height: 300px; }
}