/* ============================================================
   DELFI — Guida
   Stesso guscio dell'app: sidebar scura a sinistra, oro, Cormorant
   per i titoli, JetBrains Mono per le etichette. La guida vive fuori
   dalla SPA (pagina pubblica, niente login) ma non deve sembrarlo.
   S465.
   ============================================================ */

/* base.css chiude lo scroll del documento (`html, body { overflow: hidden }`)
   perché la SPA scrolla nei suoi pannelli. La guida è una pagina lunga: qui
   lo scroll del documento serve, e senza questo override la pagina si taglia
   allo schermo. Stessa ragione per cui la landing usa position:fixed. */
html.guide-html, body.guide-body {
  height: auto;
  overflow: visible;
  /* ⚠️ S600 — era `overflow-x: hidden`, ed è la riga che spegneva la barra
   * col menu sul telefono. In CSS le due direzioni non sono indipendenti:
   * se UNA delle due non è `visible`, l'altra viene promossa ad `auto`.
   * Quindi `visible` + `hidden` dava `auto/hidden` (letto sul computed
   * style, non dedotto), il body diventava uno scroll container che non
   * scrolla, e `position: sticky` dei figli — `.guide-topbar`, la sidebar,
   * l'indice di destra — non si attivava. Misurato: dopo 900px di scroll la
   * barra stava a -900.
   * Il Sacerdote lo descriveva dal lato che conta: «se vuoi cambiare pagina
   * devi tornare in cima e aprire il menu da lì».
   * `clip` taglia l'eccedenza orizzontale ESATTAMENTE come `hidden` ma non
   * crea il contenitore di scorrimento — è nato per questo. Dove non fosse
   * supportato, la dichiarazione cade e resta `visible`: al peggio una barra
   * orizzontale, non una pagina rotta. */
  overflow-x: clip;
}

body.guide-body {
  margin: 0;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

.guide-shell {
  display: flex;
  min-height: 100vh;
  min-height: 100dvh;
}

/* ---------- Sidebar ---------- */

.guide-side {
  width: 272px;
  min-width: 272px;
  background:
    linear-gradient(180deg, rgba(201, 168, 76, 0.02) 0%, transparent 30%),
    var(--bg-sidebar);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100dvh;
  transition: transform 0.25s ease;
}

.guide-side-head {
  padding: 26px 22px 18px;
  border-bottom: 1px solid var(--border-subtle);
}

.guide-logo {
  font-family: var(--font-titles);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.18em;
  text-decoration: none;
  text-shadow: 0 0 20px rgba(201, 168, 76, 0.1);
  display: block;
}

.guide-kicker {
  font-family: var(--font-numbers);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  margin-top: 6px;
}

/* ---------- Ricerca ---------- */

.guide-search {
  padding: 14px 16px 10px;
  position: relative;
}

.guide-search input {
  width: 100%;
  box-sizing: border-box;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.82rem;
  padding: 8px 10px 8px 30px;
  transition: border-color var(--transition);
}

.guide-search input:focus {
  outline: none;
  border-color: var(--border-focus);
}

.guide-search input::placeholder { color: var(--text-muted); }

.guide-search-icon {
  position: absolute;
  left: 26px;
  top: 50%;
  transform: translateY(-40%);
  width: 13px;
  height: 13px;
  color: var(--text-muted);
  pointer-events: none;
}

.guide-results {
  padding: 4px 10px 10px;
  overflow-y: auto;
  flex: 1;
}

.guide-result {
  display: block;
  padding: 9px 11px;
  margin-bottom: 4px;
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition);
}

.guide-result:hover { background: rgba(255, 255, 255, 0.03); }

.guide-result-title {
  font-size: 0.83rem;
  color: var(--text-primary);
}

.guide-result-section {
  font-family: var(--font-numbers);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
  opacity: 0.7;
  margin-bottom: 3px;
}

.guide-result-snippet {
  font-size: 0.73rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-top: 3px;
}

.guide-result mark {
  background: var(--gold-glow-strong);
  color: var(--gold-bright);
  border-radius: 2px;
  padding: 0 2px;
}

.guide-results-empty {
  font-size: 0.78rem;
  color: var(--text-muted);
  padding: 10px 12px;
}

/* ---------- Albero ---------- */

.guide-tree {
  flex: 1;
  overflow-y: auto;
  padding: 14px 0 20px;
}

.guide-section { margin-bottom: 4px; }

.guide-section-head {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px 20px 8px 18px;
  font-family: var(--font-numbers);
  font-size: 0.66rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  text-align: left;
  transition: color var(--transition);
}

.guide-section-head:hover { color: var(--gold); }
.guide-section.open .guide-section-head { color: var(--gold); }

.guide-chevron {
  width: 9px;
  height: 9px;
  flex-shrink: 0;
  transition: transform 0.2s ease;
  opacity: 0.65;
}

.guide-section.open .guide-chevron { transform: rotate(90deg); }

.guide-section-pages {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.25s ease;
}

/* S603 — con l'albero il blocco «In Delfi» è più alto di prima: a 60rem le
   ultime voci venivano tagliate senza che si vedesse un errore, che è il modo
   in cui una sidebar smette di avere le voci che dice di avere. */
.guide-section.open .guide-section-pages { max-height: 150rem; }

.guide-link {
  display: block;
  padding: 7px 18px 7px 34px;
  margin: 1px 8px 1px 0;
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.35;
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transition: all var(--transition);
}

.guide-link:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.025);
}

.guide-link.active {
  color: var(--gold);
  background: var(--gold-glow);
  border-left-color: var(--gold);
}

.guide-link-desc {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 2px;
  line-height: 1.4;
}

.guide-link.active .guide-link-desc { color: rgba(201, 168, 76, 0.65); }

/* ---------- L'albero: voce del menu → sottovoce (S603) ---------- */

.guide-branch-head {
  display: flex;
  align-items: flex-start;
}

.guide-branch-head .guide-link {
  flex: 1;
  min-width: 0;
}

.guide-caret {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  /* 34px di lato: il gesto «apri le sottovoci» resta prendibile col pollice
     senza rubare il click alla voce, che porta alla sua pagina. */
  width: 34px;
  align-self: stretch;
  margin-right: 8px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.guide-caret:hover {
  color: var(--gold);
  background: rgba(255, 255, 255, 0.03);
}

.guide-branch.open .guide-caret .guide-chevron { transform: rotate(90deg); }

/* Un raggruppamento (Impostazioni) non è una pagina: si apre, non si apre-e-va. */
.guide-group { cursor: pointer; }

.guide-sub {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.25s ease;
}

.guide-branch.open .guide-sub { max-height: 40rem; }

.guide-link.sub {
  padding-left: 48px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.guide-link.sub:hover { color: var(--text-secondary); }
.guide-link.sub.active { color: var(--gold); }

/* ---------- Piede sidebar ---------- */

.guide-side-foot {
  border-top: 1px solid var(--border-subtle);
  padding: 14px 18px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.guide-app-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-numbers);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
  opacity: 0.75;
  text-decoration: none;
  transition: opacity var(--transition);
}

.guide-app-link:hover { opacity: 1; }
.guide-app-link svg { width: 13px; height: 13px; }

.guide-lang {
  display: flex;
  gap: 2px;
  font-family: var(--font-numbers);
  font-size: 0.66rem;
}

.guide-lang button {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 3px 6px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.08em;
  transition: all var(--transition);
}

.guide-lang button:hover { color: var(--text-primary); }
.guide-lang button.active { color: var(--gold); background: var(--gold-glow); }

/* ---------- Colonna centrale ---------- */

.guide-main {
  flex: 1;
  min-width: 0;
  display: flex;
  justify-content: center;
  padding: 0 40px 80px;
}

.guide-column {
  width: 100%;
  max-width: 760px;
  padding-top: 46px;
}

.guide-crumb {
  font-family: var(--font-numbers);
  font-size: 0.64rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.guide-crumb .sep { color: var(--gold); opacity: 0.5; margin: 0 7px; }

.guide-fallback-note {
  border: 1px solid var(--border-subtle);
  border-left: 2px solid var(--amber);
  background: var(--amber-dim);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 26px;
}

/* ---------- Tipografia del contenuto ---------- */

.guide-doc h1 {
  font-family: var(--font-titles);
  font-size: 2.5rem;
  font-weight: 500;
  line-height: 1.15;
  color: var(--text-primary);
  margin: 0 0 22px;
  letter-spacing: 0.005em;
}

.guide-doc h2 {
  font-family: var(--font-titles);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--text-primary);
  margin: 52px 0 14px;
  padding-top: 22px;
  border-top: 1px solid var(--border-subtle);
}

.guide-doc h3 {
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--gold);
  margin: 32px 0 10px;
  letter-spacing: 0.01em;
}

.guide-doc h2 .anchor,
.guide-doc h3 .anchor {
  opacity: 0;
  margin-left: 8px;
  color: var(--gold);
  text-decoration: none;
  font-size: 0.7em;
  transition: opacity var(--transition);
}

.guide-doc h2:hover .anchor,
.guide-doc h3:hover .anchor { opacity: 0.5; }

.guide-doc p {
  font-size: 1rem;
  line-height: 1.78;
  color: var(--text-secondary);
  margin: 0 0 18px;
}

.guide-doc strong { color: var(--text-primary); font-weight: 600; }
.guide-doc em { color: var(--text-secondary); font-style: italic; }

/* S630 — la prima immagine della guida. Le schermate dei telefoni sono alte
   e strette: senza un tetto all'altezza una sola occuperebbe tutto lo
   schermo e spingerebbe fuori il testo che spiega cosa guardare. Larghezza
   contenuta, altezza limitata, e la proporzione la tiene `object-fit`. */
.guide-doc img {
  display: block;
  max-width: min(100%, 320px);
  max-height: 62vh;
  width: auto;
  height: auto;
  margin: 4px 0 22px;
  border: 1px solid var(--border, rgba(255, 255, 255, 0.1));
  border-radius: 10px;
}

/* Sul telefono il tetto in larghezza non serve: lo schermo è già stretto, e
   tenerla a 320px la rimpicciolisce due volte. Misurato a 390×844: con il
   tetto l'immagine veniva larga 232px, senza arriva a 303. */
@media (max-width: 600px) {
  .guide-doc img { max-width: 100%; max-height: 72vh; }
}

.guide-doc a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 168, 76, 0.28);
  transition: border-color var(--transition);
}

.guide-doc a:hover { border-bottom-color: var(--gold); }

.guide-doc ul, .guide-doc ol {
  margin: 0 0 20px;
  padding-left: 1.35rem;
}

.guide-doc li {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 7px;
}

.guide-doc li::marker { color: var(--gold); }
.guide-doc ul ul, .guide-doc ol ol, .guide-doc ul ol, .guide-doc ol ul {
  margin: 7px 0 4px;
}

.guide-doc code {
  font-family: var(--font-numbers);
  font-size: 0.84em;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1px 5px;
  color: var(--gold-bright);
}

.guide-doc pre {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-left: 2px solid var(--gold);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  overflow-x: auto;
  margin: 0 0 22px;
}

.guide-doc pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.65;
}

.guide-doc blockquote {
  margin: 0 0 24px;
  padding: 6px 0 6px 22px;
  border-left: 2px solid var(--gold);
}

.guide-doc blockquote p {
  font-family: var(--font-titles);
  font-size: 1.22rem;
  line-height: 1.55;
  color: var(--text-primary);
  font-style: italic;
  margin-bottom: 8px;
}

.guide-doc blockquote p:last-child { margin-bottom: 0; }

.guide-doc blockquote em {
  color: var(--gold);
  opacity: 0.85;
  font-size: 0.95em;
}

.guide-doc hr {
  border: none;
  border-top: 1px solid var(--border-subtle);
  margin: 38px 0;
}

.guide-doc table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 24px;
  font-size: 0.88rem;
}

.guide-doc th {
  font-family: var(--font-numbers);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
  text-align: left;
  padding: 9px 12px;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.guide-doc td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--text-secondary);
  line-height: 1.6;
  vertical-align: top;
}

.guide-doc tr:hover td { background: rgba(255, 255, 255, 0.015); }

/* Callout — :::nota / :::attenzione / :::consiglio */
.guide-callout {
  display: flex;
  gap: 12px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin: 0 0 24px;
}

.guide-callout p { margin-bottom: 8px; font-size: 0.92rem; }
.guide-callout p:last-child { margin-bottom: 0; }
.guide-callout ul, .guide-callout ol { margin-bottom: 0; }
.guide-callout li { font-size: 0.92rem; }

.guide-callout-mark {
  font-family: var(--font-numbers);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  flex-shrink: 0;
  padding-top: 3px;
  min-width: 74px;
}

.guide-callout.nota { border-left: 2px solid var(--blue); background: var(--blue-dim); }
.guide-callout.nota .guide-callout-mark { color: var(--blue); }
.guide-callout.attenzione { border-left: 2px solid var(--amber); background: var(--amber-dim); }
.guide-callout.attenzione .guide-callout-mark { color: var(--amber); }
.guide-callout.consiglio { border-left: 2px solid var(--green); background: var(--green-dim); }
.guide-callout.consiglio .guide-callout-mark { color: var(--green); }

/* ---------- Precedente / successivo ---------- */

.guide-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 58px;
  padding-top: 26px;
  border-top: 1px solid var(--border-subtle);
}

.guide-pager-card {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 13px 16px;
  text-decoration: none;
  transition: all var(--transition);
  background: var(--bg-card);
}

.guide-pager-card:hover {
  border-color: rgba(201, 168, 76, 0.35);
  background: var(--bg-card-hover);
}

.guide-pager-card.next { text-align: right; grid-column: 2; }

.guide-pager-label {
  font-family: var(--font-numbers);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  margin-bottom: 5px;
}

.guide-pager-title { font-size: 0.92rem; color: var(--gold); }

/* ---------- Indice di pagina (destra) ---------- */

.guide-toc {
  width: 210px;
  min-width: 210px;
  padding: 52px 24px 40px 0;
  position: sticky;
  top: 0;
  align-self: flex-start;
  max-height: 100vh;
  overflow-y: auto;
}

.guide-toc-label {
  font-family: var(--font-numbers);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  margin-bottom: 12px;
  padding-left: 12px;
}

.guide-toc a {
  display: block;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--text-muted);
  text-decoration: none;
  padding: 5px 0 5px 12px;
  border-left: 1px solid var(--border-subtle);
  transition: all var(--transition);
}

.guide-toc a:hover { color: var(--text-secondary); border-left-color: var(--text-muted); }
.guide-toc a.active { color: var(--gold); border-left-color: var(--gold); }
.guide-toc a.sub { padding-left: 24px; font-size: 0.74rem; }

/* ---------- Barra mobile ---------- */

.guide-topbar {
  display: none;
  position: sticky;
  top: 0;
  z-index: 60;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  background: rgba(14, 14, 19, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-subtle);
}

.guide-burger {
  width: 22px;
  height: 16px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  opacity: 0.8;
}

.guide-burger span {
  display: block;
  height: 1.5px;
  background: var(--gold);
  border-radius: 1px;
  width: 100%;
}

.guide-burger span:nth-child(2) { width: 65%; }
.guide-burger span:nth-child(3) { width: 85%; }

.guide-topbar-title {
  font-family: var(--font-titles);
  font-size: 1.15rem;
  color: var(--gold);
  letter-spacing: 0.14em;
}

.guide-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(201, 168, 76, 0.05), transparent 55%),
    rgba(5, 5, 8, 0.62);
  z-index: 90;
  opacity: 0;
  transition: opacity 0.25s ease;
}

/* ---------- Stati ---------- */

.guide-loading, .guide-missing {
  color: var(--text-muted);
  font-size: 0.9rem;
  padding-top: 40px;
}

/* ---------- Responsive ---------- */

@media (max-width: 1240px) {
  .guide-toc { display: none; }
  .guide-main { padding: 0 32px 70px; }
}

@media (max-width: 900px) {
  .guide-topbar { display: flex; }
  .guide-shell { display: block; }

  .guide-side {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    transform: translateX(-100%);
    width: 84vw;
    max-width: 320px;
    min-width: 0;
  }

  body.guide-drawer-open .guide-side { transform: translateX(0); }
  body.guide-drawer-open .guide-backdrop { display: block; opacity: 1; }

  .guide-main { padding: 0 20px 60px; }
  .guide-column { padding-top: 26px; }
  .guide-doc h1 { font-size: 1.95rem; }
  .guide-doc h2 { font-size: 1.35rem; margin-top: 40px; }
  .guide-doc blockquote p { font-size: 1.08rem; }
  .guide-pager { grid-template-columns: 1fr; }
  .guide-pager-card.next { grid-column: 1; }
}

/* ---------- Piede legale (S469) ---------- */
/* Sta nel guscio, quindi chiude ogni pagina della guida. Discreto ma non
   nascosto: chi legge una pagina sui soldi deve poter vedere, senza
   cercarla, la riga che dice che questo non è un consulente. */
.guide-foot {
  margin-top: 3.5rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}
.guide-foot p {
  margin: 0 0 0.9rem;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--text-muted);
}
.guide-foot strong { color: var(--text-secondary); font-weight: 600; }
.guide-foot-links { display: flex; gap: 1.3rem; flex-wrap: wrap; }
.guide-foot-links a {
  font-family: var(--font-numbers);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  text-decoration: none;
}
.guide-foot-links a:hover { color: var(--gold); }