/* =========================================================================
   Le Avventure di Carletto — Premium Reader v3 (text-only, Vol.3)
   Adattato da Vol.2 v6. Differenza principale: nessun medaglione immagine;
   badge speaker tipografico via data-speaker + colori per personaggio.

   Allineamento al telaio (sprint home-restyle): vedi commento esteso in
   vol-1/premium/styles.css. --paper allineato a --carta-500 del telaio,
   --font-display a Fraunces con Cormorant come fallback; --ink/--rust/
   --paper-shadow/--font-body PRESERVATI per leggibilità e identità.
   I colori per-speaker (--spk-*) restano: sono semantica narrativa
   (un personaggio ha la sua tinta), non chrome del telaio.
   La dark mode in `_shared/dark-mode.css` resta valida.
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght,SOFT,WONK@9..144,400..600,30..100,0..1&display=swap');

/* -- 1. Tokens ----------------------------------------------------------- */
:root {
  --paper:           #F4ECD8; /* allineato a telaio --carta-500 */
  --paper-shadow:    #EAD9B8; /* preservato */
  --ink:             #2A1F17; /* preservato */
  --ink-sepia:       #5C4632;
  --ink-marginalia:  #8A6F4E;
  --rust:            #A03A2C; /* preservato: identità del reader */

  --font-display: 'Fraunces', 'Cormorant Garamond', 'Garamond', serif;
  --font-body:    'EB Garamond', 'Garamond', Georgia, serif;
  --font-hand:    'Caveat', 'Segoe Script', cursive;
  --font-mono:    'Special Elite', 'Courier New', monospace;

  /* Colori badge speaker — palette text-only (cerchi monogramma) */
  --spk-carletto:      #C04A1A;  /* rosso-arancio picchio */
  --spk-vekna:         #2A5F8A;  /* blu notturno gufo */
  --spk-filippo:       #5A3E28;  /* marrone cervo */
  --spk-leo:           #7A6830;  /* oro ragnetto */
  --spk-tommy:         #1A6060;  /* verde-teal polpo */
  --spk-francy:        #6030A0;  /* viola skateboard */
  --spk-mrgrigio:      #505050;  /* grigio fantasma */
  --spk-saggia:        #A05020;  /* ruggine scoiattola */
  --spk-otto:          #207060;  /* verde-acqua polpo faro */
  --spk-pino:          #206820;  /* verde scoiattolo */
  --spk-pina:          #206820;
  --spk-carletta:      #A02060;  /* rosa-carminio carletta */
  --spk-pio:           #D04040;  /* rosso-fuoco pio */
  --spk-mammapicchia:  #8A3060;  /* viola-mattone mamma */
  --spk-papapicchio:   #604020;  /* marrone papà */
  --spk-nonnapicchia:  #806040;  /* ocra nonna */
  --spk-muccarosa:     #C070A0;  /* rosa mucca */
  --spk-default:       #808080;
}

/* -- 2. Reset / base ----------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  margin: 0;
  padding: 0;
  background-color: var(--paper);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240' viewBox='0 0 240 240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch' seed='4'/><feColorMatrix values='0 0 0 0 0.15  0 0 0 0 0.10  0 0 0 0 0.06  0 0 0 0.04 0'/></filter><rect width='240' height='240' filter='url(%23n)'/></svg>");
  background-repeat: repeat;
  background-size: 240px 240px;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: clamp(1.02rem, 0.32vw + 0.96rem, 1.22rem);
  line-height: 1.62;
  font-feature-settings: "liga", "kern", "onum";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--rust); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--ink); }
a:focus-visible, button:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--ink-sepia);
  outline-offset: 2px;
  border-radius: 1px;
}

.btn-text {
  background: transparent; border: 0; padding: 0.6rem 0.4rem;
  font-family: var(--font-display); font-size: clamp(1.1rem, 0.4vw + 1rem, 1.35rem);
  font-weight: 400; font-style: italic; color: var(--ink); cursor: pointer;
  letter-spacing: 0.01em; min-height: 44px; line-height: 1.4;
}
.btn-text em { font-style: italic; }
.btn-text:hover { color: var(--rust); }

.btn-icon {
  background: transparent; border: 0; padding: 0;
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--ink-sepia); font-size: 1.5rem;
  font-family: var(--font-display);
}
.btn-icon:hover { color: var(--ink); }

[hidden] { display: none !important; }

/* -- 3. Cover screen ----------------------------------------------------- */
.cover-screen {
  position: fixed; inset: 0; z-index: 100;
  background: var(--paper); overflow-y: auto;
  display: flex; align-items: safe center; justify-content: center;
  padding: clamp(1.6rem, 4vw, 4rem) clamp(1rem, 3vw, 3rem);
  transition: opacity 600ms ease, transform 600ms ease;
}
.cover-screen[data-state="dismissing"] { opacity: 0; transform: scale(1.02); pointer-events: none; }
.cover-screen[data-state="hidden"] { display: none; }

.cover-screen__inner { max-width: 520px; width: 100%; text-align: center; }

/* Tipografica: nessuna immagine — cornice ornamentale */
.cover-screen__frame {
  margin: 0 auto 1.8rem;
  max-width: 360px;
  padding: 2.4rem 2rem;
  border: 1px solid var(--ink-sepia);
  outline: 1px solid var(--ink-sepia);
  outline-offset: 6px;
  background: var(--paper);
}
.cover-screen__frame-vol {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--ink-sepia);
  margin: 0 0 0.6rem;
}
.cover-screen__frame-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw + 0.8rem, 2.8rem);
  font-weight: 500;
  font-style: italic;
  color: var(--ink);
  line-height: 1.1;
  margin: 0;
}
.cover-screen__frame-star {
  font-size: 2.4rem;
  color: var(--rust);
  margin: 0.8rem 0;
  letter-spacing: 0.2em;
}

.cover-screen__eyebrow {
  font-family: var(--font-body); font-size: 0.78rem; letter-spacing: 0.32em;
  text-transform: uppercase; font-feature-settings: "smcp", "c2sc";
  color: var(--ink-sepia); margin: 1.6rem 0 0.4rem;
}
.cover-screen__title {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(2rem, 3.4vw + 1rem, 3.4rem);
  letter-spacing: 0.01em; line-height: 1.05; color: var(--ink);
  margin: 0.4rem auto 0.2rem; max-width: 16ch;
}
.cover-screen__subtitle {
  font-family: var(--font-display); font-style: italic; font-weight: 500;
  font-size: 1.1rem; letter-spacing: 0.18em; color: var(--ink-sepia);
  margin: 0.4rem 0 1.2rem;
}
.cover-screen__dedication {
  font-family: var(--font-body); font-style: italic; font-size: 0.95rem;
  color: var(--ink-sepia); margin: 0 0 2rem;
}
.cover-screen__actions {
  display: flex; flex-direction: column; align-items: center;
  gap: 0.3rem; margin-bottom: 2rem;
}
.cover-resume { margin-top: 1.4rem; padding-top: 1.4rem; border-top: 1px dotted var(--ink-sepia); }
.cover-resume__text { font-family: var(--font-body); font-style: italic; font-size: 0.98rem; color: var(--ink-sepia); margin: 0 0 0.6rem; }
.cover-resume__title { font-style: italic; color: var(--ink); }
.cover-resume__actions { display: flex; justify-content: center; gap: 0.6rem; flex-wrap: wrap; }

/* -- 4. Scroll progress + sticky band ----------------------------------- */
.scroll-progress { position: fixed; top: 0; left: 0; height: 1.5px; width: 0%; background: var(--rust); z-index: 201; transition: width 100ms linear; }
.sticky-band {
  position: fixed; top: 1.5px; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.4rem clamp(0.8rem, 2vw, 1.6rem);
  background: rgba(242, 232, 213, 0.92);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(92, 70, 50, 0.25);
  min-height: 48px; transition: opacity 250ms ease;
}
.sticky-band[data-state="hidden"] { display: none; }
.sticky-band__title {
  font-family: var(--font-body); font-style: italic; font-size: 0.95rem;
  letter-spacing: 0.01em; color: var(--ink); opacity: 0; transition: opacity 250ms ease;
  text-align: center; flex: 1; padding: 0 0.6rem;
  overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.sticky-band.show-chapter-title .sticky-band__title { opacity: 1; }

@media (prefers-reduced-transparency: reduce) {
  .sticky-band { backdrop-filter: none; -webkit-backdrop-filter: none; background: rgba(242, 232, 213, 0.98); }
}

/* -- 5. ToC overlay ------------------------------------------------------ */
.toc-overlay { position: fixed; inset: 0; z-index: 220; pointer-events: none; }
.toc-overlay[data-state="open"] { pointer-events: auto; visibility: visible; }
.toc-overlay[data-state="closed"] { visibility: hidden; }
.toc-backdrop { position: absolute; inset: 0; background: rgba(42, 31, 23, 0.42); opacity: 0; transition: opacity 300ms ease; }
.toc-overlay[data-state="open"] .toc-backdrop { opacity: 1; }
.toc-panel {
  position: absolute; top: 0; right: 0; height: 100%; width: min(88vw, 380px);
  background: var(--paper); border-left: 1px solid var(--ink-sepia);
  display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform 350ms ease; overflow: hidden;
}
.toc-overlay[data-state="open"] .toc-panel { transform: translateX(0); }
.toc-header { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.2rem 0.6rem; border-bottom: 1px solid rgba(92, 70, 50, 0.3); }
.toc-title { font-family: var(--font-body); font-size: 0.78rem; letter-spacing: 0.32em; text-transform: uppercase; font-feature-settings: "smcp", "c2sc"; color: var(--ink-sepia); }
.toc-list { list-style: none; margin: 0; padding: 0.4rem 0 2rem; overflow-y: auto; flex: 1; }
.toc-item {
  display: flex; align-items: flex-start; gap: 0.9rem;
  width: 100%; background: transparent; border: 0;
  border-bottom: 1px solid rgba(92, 70, 50, 0.18);
  text-align: left; padding: 0.85rem 1.2rem;
  cursor: pointer; font-family: var(--font-body); color: var(--ink); min-height: 56px;
}
.toc-item:hover { background: var(--paper-shadow); }
.toc-item--active { border-left: 2px solid var(--rust); padding-left: calc(1.2rem - 2px); }
.toc-item__cover { width: 40px; height: 40px; flex-shrink: 0; overflow: hidden; background: var(--paper-shadow); border: 1px solid var(--ink-sepia); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-style: italic; font-size: 1.1rem; color: var(--ink-sepia); }
.toc-item__cover img { width: 100%; height: 100%; object-fit: cover; }
.toc-item__body { flex: 1; min-width: 0; }
.toc-item__folio { font-family: var(--font-display); font-style: italic; font-weight: 500; font-size: 1rem; letter-spacing: 0.18em; color: var(--ink-sepia); margin: 0 0 0.15rem; }
.toc-item__title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 500; color: var(--ink); line-height: 1.2; margin: 0 0 0.2rem; }
.toc-item__meta { font-family: var(--font-body); font-style: italic; font-size: 0.82rem; color: var(--ink-sepia); }
.toc-item--mini { min-height: 44px; }
.toc-item--mini .toc-item__title { font-style: italic; font-size: 1rem; }

/* -- 6. Reader layout ---------------------------------------------------- */
.reader {
  max-width: clamp(720px, 90vw, 1200px);
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 5rem) clamp(1.2rem, 4vw, 3rem) 5rem;
}

.chapter {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  position: relative;
}

@media (min-width: 1024px) {
  .chapter {
    grid-template-columns: minmax(0, 1fr) 220px;
    column-gap: 32px;
  }
  .chapter > .chapter-hero,
  .chapter > .frontispiece,
  .chapter > .culdelampe-wrap,
  .chapter > .chapter-nav {
    grid-column: 1 / -1;
  }
  .chapter > h2, .chapter > .folio, .chapter > .reading-time,
  .chapter > p, .chapter > blockquote, .chapter > hr.break {
    grid-column: 1;
  }
}

/* -- 6b. Chapter hero — tipografico (senza immagine) ------------------- */
.chapter-hero {
  position: relative;
  left: 50%; transform: translateX(-50%);
  width: 100vw; max-width: 100vw;
  margin: 0 0 0; overflow: hidden;
  background: var(--ink);
  min-height: clamp(30vh, 40vh, 50vh);
  display: flex; flex-direction: column;
  align-items: center; justify-content: flex-end;
  padding: clamp(2rem, 5vh, 4rem) clamp(1.2rem, 6vw, 5rem);
}

/* Vol.3: nessuna immagine — sfondo testuale con texture carta invertita */
.chapter-hero::before {
  content: "";
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.02) 0 12px,
    rgba(255, 255, 255, 0.00) 12px 24px
  );
}

.chapter-hero .chapter-cover__title {
  position: relative; z-index: 2;
  text-align: center;
  padding: 0;
}
.chapter-hero .chapter-cover__title h1 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(2rem, 5vw + 0.8rem, 5rem);
  line-height: 1.05; letter-spacing: 0.01em;
  color: var(--paper);
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
  margin: 0 auto; max-width: 22ch;
  overflow-wrap: anywhere; hyphens: auto; -webkit-hyphens: auto;
}

/* -- 6c. Frontispizio --------------------------------------------------- */
.frontispiece {
  text-align: center;
  margin: clamp(2rem, 4vw, 3.2rem) auto clamp(2.4rem, 5vw, 4rem);
  max-width: 32ch;
  padding: clamp(0.4rem, 1vw, 1rem) 0;
}
.frontispiece .folio { font-family: var(--font-display); font-style: italic; font-weight: 500; font-size: 1.1rem; letter-spacing: 0.22em; color: var(--ink-sepia); margin: 0 0 0.8rem; }
.frontispiece .eyebrow--small { font-family: var(--font-body); font-size: 0.72rem; letter-spacing: 0.36em; text-transform: uppercase; font-feature-settings: "smcp", "c2sc"; color: var(--ink-sepia); margin: 0 0 0.9rem; }
.frontispiece .readtime { font-family: var(--font-body); font-style: italic; font-size: 0.92rem; color: var(--ink-sepia); opacity: 0.75; margin: 0; }
.chapter[data-has-frontispiece="true"] > h2,
.chapter[data-has-frontispiece="true"] > .folio,
.chapter[data-has-frontispiece="true"] > .reading-time { display: none; }

/* -- 7. Headings --------------------------------------------------------- */
.chapter h1 { font-family: var(--font-display); font-weight: 500; font-size: clamp(2.4rem, 4.2vw + 1rem, 4.2rem); letter-spacing: 0.01em; line-height: 1.05; color: var(--ink); text-align: center; margin: 0.6rem auto 0; max-width: 18ch; }
.chapter h2 { font-family: var(--font-body); font-weight: 500; font-size: 0.78rem; letter-spacing: 0.32em; text-transform: uppercase; font-feature-settings: "smcp", "c2sc"; color: var(--ink-sepia); text-align: center; margin: 0.6rem 0 1.6rem; }
.chapter h2::before, .chapter h2::after { content: "—"; display: inline-block; margin: 0 0.6em; opacity: 0.6; }
.chapter h3 { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.3rem, 1.5vw + 0.8rem, 2rem); font-style: italic; letter-spacing: 0.01em; color: var(--ink); margin: 2.4rem 0 1rem; text-align: left; }
.chapter .folio { font-family: var(--font-display); font-style: italic; font-weight: 500; font-size: 1.05rem; letter-spacing: 0.18em; text-align: center; color: var(--ink-sepia); margin: 1.6rem 0 0.4rem; }
.chapter .reading-time { font-family: var(--font-body); font-style: italic; font-size: 0.92rem; color: var(--ink-sepia); text-align: center; margin: 0 0 2.4rem; }

/* -- 8. Body paragraphs -------------------------------------------------- */
.chapter p {
  max-width: 64ch; margin: 0 0 1rem;
  text-align: left; hyphens: auto; -webkit-hyphens: auto;
  hyphenate-limit-chars: 6 3 3; hyphenate-limit-lines: 2;
  overflow-wrap: anywhere; text-indent: 0;
}
.chapter p + p:not(.sound):not(.dialogue):not(.folio):not(.reading-time) { text-indent: 1.6em; }
.chapter p.dialogue + p:not(.dialogue):not(.sound) { text-indent: 0; }
.chapter p.sound + p:not(.sound):not(.dialogue) { text-indent: 0; }
.pull-quote + p { text-indent: 0; }
.chapter > p.dropcap-target { text-indent: 0 !important; }
.chapter strong { font-weight: 600; }
.chapter em { font-style: italic; }

/* -- 9. Drop cap --------------------------------------------------------- */
.chapter > p.dropcap-target::first-letter {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(4.6rem, 8vw + 1rem, 7.8rem);
  line-height: 0.82; float: left;
  padding: 0.14em 0.18em 0.04em 0.14em;
  margin: 0.04em 0.14em 0 0;
  color: var(--ink); background: var(--paper-shadow);
}

/* -- 10. Dialogue — speaker badge TIPOGRAFICO (text-only, Vol.3) --------- */
/* Nessun medaglione immagine: badge colorato con 2 lettere iniziali del
   personaggio. Colore via --spk-<slug> custom property + attr(data-speaker). */
.chapter p.dialogue {
  position: relative;
  margin: 1rem 0;
  padding-left: 2.6rem;
  text-indent: 0;
  line-height: 1.7;
  overflow-wrap: anywhere; hyphens: auto; -webkit-hyphens: auto;
}
.chapter p.dialogue::before {
  content: attr(data-speaker-label, "");
  position: absolute;
  left: 0; top: 0.35em;
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--ink-sepia);
  background-color: var(--spk-color, var(--spk-default));
  color: var(--paper);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-body);
  font-style: normal; font-weight: 600;
  font-size: 0.55rem; letter-spacing: 0.02em;
  text-transform: uppercase; text-indent: 0; line-height: 1;
}

/* Colori per personaggio via data-speaker (specifità: 0,1,0) */
.chapter p.dialogue[data-speaker="carletto"]::before     { background-color: var(--spk-carletto);     content: "CA"; }
.chapter p.dialogue[data-speaker="vekna"]::before        { background-color: var(--spk-vekna);        content: "VK"; }
.chapter p.dialogue[data-speaker="filippo"]::before      { background-color: var(--spk-filippo);      content: "FI"; }
.chapter p.dialogue[data-speaker="fili"]::before         { background-color: var(--spk-filippo);      content: "FI"; }
.chapter p.dialogue[data-speaker="leo"]::before          { background-color: var(--spk-leo);          content: "LE"; }
.chapter p.dialogue[data-speaker="tommy"]::before        { background-color: var(--spk-tommy);        content: "TO"; }
.chapter p.dialogue[data-speaker="francy"]::before       { background-color: var(--spk-francy);       content: "FR"; }
.chapter p.dialogue[data-speaker="mrgrigio"]::before     { background-color: var(--spk-mrgrigio);     content: "MG"; }
.chapter p.dialogue[data-speaker="saggia"]::before       { background-color: var(--spk-saggia);       content: "SA"; }
.chapter p.dialogue[data-speaker="otto"]::before         { background-color: var(--spk-otto);         content: "OT"; }
.chapter p.dialogue[data-speaker="pino"]::before         { background-color: var(--spk-pino);         content: "PN"; }
.chapter p.dialogue[data-speaker="pina"]::before         { background-color: var(--spk-pina);         content: "PI"; }
.chapter p.dialogue[data-speaker="carletta"]::before     { background-color: var(--spk-carletta);     content: "CE"; }
.chapter p.dialogue[data-speaker="pio"]::before          { background-color: var(--spk-pio);          content: "PO"; }
.chapter p.dialogue[data-speaker="mammapicchia"]::before { background-color: var(--spk-mammapicchia); content: "MM"; }
.chapter p.dialogue[data-speaker="papapicchio"]::before  { background-color: var(--spk-papapicchio);  content: "PP"; }
.chapter p.dialogue[data-speaker="nonnapicchia"]::before { background-color: var(--spk-nonnapicchia); content: "NN"; }
.chapter p.dialogue[data-speaker="muccarosa"]::before    { background-color: var(--spk-muccarosa);    content: "MR"; }

/* ---- Medaglioni-ritratto -------------------------------------------------
   Per i personaggi di cui esiste già l'illustrazione mostriamo il ritratto
   (stesso asset delle character-card, URL assoluto → coerenza perfetta).
   I nuovi personaggi senza immagine (saggia, otto) e le voci (eco) restano
   letterine, definite sopra. Stessa specificità delle regole monogramma ma
   più in basso nel sorgente → vincono. Il colore --spk resta come fallback
   dietro l'immagine mentre carica. Border/placeholder usano variabili →
   compatibili con la modalità notte. */
.chapter p.dialogue[data-speaker="carletto"]::before,
.chapter p.dialogue[data-speaker="vekna"]::before,
.chapter p.dialogue[data-speaker="filippo"]::before,
.chapter p.dialogue[data-speaker="fili"]::before,
.chapter p.dialogue[data-speaker="leo"]::before,
.chapter p.dialogue[data-speaker="tommy"]::before,
.chapter p.dialogue[data-speaker="francy"]::before,
.chapter p.dialogue[data-speaker="mrgrigio"]::before,
.chapter p.dialogue[data-speaker="pino"]::before,
.chapter p.dialogue[data-speaker="pina"]::before,
.chapter p.dialogue[data-speaker="carletta"]::before,
.chapter p.dialogue[data-speaker="pio"]::before,
.chapter p.dialogue[data-speaker="mammapicchia"]::before,
.chapter p.dialogue[data-speaker="papapicchio"]::before,
.chapter p.dialogue[data-speaker="nonnapicchia"]::before,
.chapter p.dialogue[data-speaker="mustafa"]::before,
.chapter p.dialogue[data-speaker="muccarosa"]::before {
  content: "";
  background-color: var(--paper-shadow);
  background-size: cover;
  background-position: center 22%;
  background-repeat: no-repeat;
}
.chapter p.dialogue[data-speaker="carletto"]::before     { background-image: url("/assets/images/characters/carletto.png"); }
.chapter p.dialogue[data-speaker="vekna"]::before        { background-image: url("/assets/images/characters/vekna.png"); }
.chapter p.dialogue[data-speaker="filippo"]::before      { background-image: url("/assets/images/characters/fili.png"); }
.chapter p.dialogue[data-speaker="fili"]::before         { background-image: url("/assets/images/characters/fili.png"); }
.chapter p.dialogue[data-speaker="leo"]::before          { background-image: url("/assets/images/characters/leo.png"); }
.chapter p.dialogue[data-speaker="tommy"]::before        { background-image: url("/assets/images/characters/tommy.png"); }
.chapter p.dialogue[data-speaker="francy"]::before       { background-image: url("/assets/images/characters/francy.png"); }
.chapter p.dialogue[data-speaker="mrgrigio"]::before     { background-image: url("/assets/images/characters/mrgrigio.png"); }
.chapter p.dialogue[data-speaker="pino"]::before         { background-image: url("/assets/images/characters/pino.png"); }
.chapter p.dialogue[data-speaker="pina"]::before         { background-image: url("/assets/images/characters/pina.png"); }
.chapter p.dialogue[data-speaker="carletta"]::before     { background-image: url("/assets/images/characters/carletta.png"); }
.chapter p.dialogue[data-speaker="pio"]::before          { background-image: url("/assets/images/characters/pio.png"); }
.chapter p.dialogue[data-speaker="mammapicchia"]::before { background-image: url("/assets/images/characters/mamma-picchia.png"); }
.chapter p.dialogue[data-speaker="papapicchio"]::before  { background-image: url("/assets/images/characters/papa-picchio.png"); }
.chapter p.dialogue[data-speaker="nonnapicchia"]::before { background-image: url("/assets/images/characters/nonna-picchia.png"); }
.chapter p.dialogue[data-speaker="mustafa"]::before      { background-image: url("/assets/images/characters/mustafa.png"); }
.chapter p.dialogue[data-speaker="muccarosa"]::before    { background-image: url("/assets/images/characters/mucca.png"); }

/* Cori / dialoghi senza speaker */
.chapter p.dialogue.dialogue--no-speaker { padding-left: 0; }
.chapter p.dialogue.dialogue--no-speaker::before { display: none; }

/* -- 11. Sound effect ---------------------------------------------------- */
.chapter p.sound {
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 1.5vw + 1rem, 2rem);
  letter-spacing: 0.08em; color: var(--rust);
  text-align: center; margin: 1.6rem 0;
  text-transform: uppercase; text-indent: 0;
  line-height: 1.2; max-width: none; overflow-wrap: anywhere;
}

/* -- 12. Verse blockquote ----------------------------------------------- */
.chapter blockquote.verse {
  margin: 1.6rem 0 1.6rem 1.6rem;
  padding: 0 0 0 1rem;
  border-left: 2px solid rgba(92, 70, 50, 0.35);
  font-style: italic;
  overflow-wrap: anywhere; hyphens: auto; -webkit-hyphens: auto;
}
.chapter blockquote.verse p { text-indent: 0; margin: 0 0 0.2rem; max-width: 52ch; }

/* -- 13. hr.break -------------------------------------------------------- */
.chapter hr.break {
  border: 0; text-align: center; margin: 2.4rem 0; height: auto;
  overflow: visible; max-width: 64ch;
}
.chapter hr.break::before { font-family: var(--font-display); font-size: 1.6rem; color: var(--ink-sepia); letter-spacing: 0.4em; display: inline-block; }
.chapter hr.break:nth-of-type(3n+1)::before { content: "❦"; }
.chapter hr.break:nth-of-type(3n+2)::before { content: "⁂"; }
.chapter hr.break:nth-of-type(3n+3)::before { content: "❧"; }

/* -- 14. Paragrafo FINE -------------------------------------------------- */
.chapter p.end {
  font-family: var(--font-display); font-style: italic; font-weight: 500;
  font-size: 1.2rem; letter-spacing: 0.12em;
  color: var(--ink-sepia); text-align: center;
  margin: 2.4rem 0 1rem; text-indent: 0 !important;
}

/* -- 15. Pull-quote ------------------------------------------------------ */
.chapter blockquote.pull-quote {
  margin: 3.6rem auto; padding: 1.4rem 1.6rem; max-width: 60ch;
  text-align: center;
  border-top: 1px solid rgba(92, 70, 50, 0.35);
  border-bottom: 1px solid rgba(92, 70, 50, 0.35);
  background: transparent; clear: both;
  overflow-wrap: anywhere; hyphens: auto; -webkit-hyphens: auto;
}
.chapter blockquote.pull-quote p {
  font-family: var(--font-display); font-style: italic; font-weight: 400;
  font-size: clamp(1.7rem, 2.2vw + 0.8rem, 2.6rem); line-height: 1.25;
  color: var(--ink-sepia); margin: 0 0 0.8rem; max-width: none;
  text-align: center; text-indent: 0; hyphens: none; overflow-wrap: anywhere;
}
.chapter blockquote.pull-quote cite {
  display: block; font-family: var(--font-body); font-style: normal;
  font-weight: 500; font-size: clamp(0.85rem, 0.4vw + 0.7rem, 1rem);
  letter-spacing: 0.18em; text-transform: uppercase;
  font-feature-settings: "smcp", "c2sc"; color: var(--ink-sepia); opacity: 0.85;
}

/* -- 16. Cul-de-lampe ---------------------------------------------------- */
.chapter .culdelampe-wrap { display: flex; justify-content: center; margin: 3.6rem 0 1rem; clear: both; }
.chapter .culdelampe { width: clamp(110px, 14vw, 160px); height: auto; }

/* -- 17. Chapter nav footer ---------------------------------------------- */
.chapter .chapter-nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 2rem 0 1rem; margin-top: 1.6rem;
  border-top: 1px solid rgba(92, 70, 50, 0.25);
  flex-wrap: wrap; clear: both;
}
.chapter .chapter-nav__prev, .chapter .chapter-nav__next {
  flex: 1 1 0; min-height: 44px;
  background: transparent; border: 0;
  font-family: var(--font-display); font-style: italic;
  font-size: clamp(1rem, 0.4vw + 0.95rem, 1.15rem);
  color: var(--ink); cursor: pointer; padding: 0.6rem 0.4rem;
  line-height: 1.3; letter-spacing: 0.01em;
}
.chapter .chapter-nav__prev { text-align: left; }
.chapter .chapter-nav__next { text-align: right; }
.chapter .chapter-nav__prev:hover, .chapter .chapter-nav__next:hover { color: var(--rust); }
.chapter .chapter-nav__folio {
  flex: 0 0 auto; font-family: var(--font-display); font-style: italic;
  font-weight: 500; font-size: 1.05rem; letter-spacing: 0.18em;
  color: var(--ink-sepia); text-align: center; padding: 0 0.8rem;
}
.chapter .chapter-nav__prev[data-disabled="true"] { visibility: hidden; }

/* -- 18. Intro / colophon ------------------------------------------------ */
.chapter.chapter--intro { text-align: center; }
.chapter.chapter--intro p { max-width: 60ch; margin-left: auto; margin-right: auto; text-align: center; text-indent: 0 !important; }
.chapter.chapter--colophon { text-align: center; }
.chapter.chapter--colophon p { max-width: 60ch; margin-left: auto; margin-right: auto; text-align: center; text-indent: 0 !important; font-style: italic; }
.chapter.chapter--colophon h1 { max-width: 30ch; }

/* -- 19. Mobile ---------------------------------------------------------- */
@media (max-width: 599px) {
  .reader { max-width: 100%; padding-top: 4rem; padding-left: clamp(1.2rem, 4vw, 1.6rem); padding-right: clamp(1.2rem, 4vw, 1.6rem); }
  .chapter-hero { position: relative; left: auto; transform: none; width: auto; max-width: none; margin-left: calc(-1 * clamp(1.2rem, 4vw, 1.6rem)); margin-right: calc(-1 * clamp(1.2rem, 4vw, 1.6rem)); min-height: clamp(25vh, 35vh, 45vh); }
}

/* -- 20. Reduced motion -------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}

/* === Vol.3 illustrazioni di scena (append, non distruttivo) === */
.illustration{margin:2.6rem auto;max-width:100%;padding:0;border:0;background:transparent}
.illustration img{display:block;width:100%;height:auto;border-radius:4px;box-shadow:0 6px 22px rgba(40,28,18,.14)}
.illustration figcaption,.illustration + p.caption{font-family:var(--font-body);font-style:italic;font-size:.92rem;color:var(--ink-sepia);text-align:center;margin:.6rem auto 0;max-width:64ch}
@media (max-width:599px){.illustration{margin:2rem auto}}

/* === Cover di apertura capitolo (scena establishing in cima) === */
.chapter-cover{margin:0 0 1.8rem}
.chapter-cover img{display:block;width:100%;height:auto;border-radius:6px;box-shadow:0 8px 28px rgba(40,28,18,.18)}
@media (max-width:599px){.chapter-cover{margin:0 0 1.2rem}.chapter-cover img{border-radius:4px}}

/* ============================================================
   Audiolibro — FAB + dock flottante (usa le variabili tema,
   quindi segue automaticamente la modalità notte)
   ============================================================ */
.audio-fab {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 60;
  width: 3.2rem; height: 3.2rem; border-radius: 50%; border: none; cursor: pointer;
  background: var(--rust); color: #fff; font-size: 1.4rem; line-height: 1;
  box-shadow: 0 4px 14px rgba(42,31,23,.28); transition: transform .15s ease, opacity .2s ease;
}
.audio-fab:hover { transform: scale(1.06); }
.audio-fab[data-state="open"] { opacity: 0; pointer-events: none; }

.audio-dock {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 61;
  display: flex; align-items: center; gap: .7rem;
  width: min(92vw, 380px);
  background: var(--paper); border: 1px solid var(--paper-shadow); border-radius: 14px;
  padding: .6rem .7rem; box-shadow: 0 8px 28px rgba(42,31,23,.30);
  transform: translateY(140%); opacity: 0; pointer-events: none;
  transition: transform .25s ease, opacity .25s ease;
}
.audio-dock[data-state="open"] { transform: translateY(0); opacity: 1; pointer-events: auto; }
.audio-dock__play {
  flex: 0 0 auto; width: 2.6rem; height: 2.6rem; border-radius: 50%; border: none; cursor: pointer;
  background: var(--rust); color: #fff; font-size: 1.1rem; line-height: 1;
}
.audio-dock__body { flex: 1 1 auto; min-width: 0; }
.audio-dock__meta { display: flex; flex-direction: column; line-height: 1.2; margin-bottom: .3rem; }
.audio-dock__label { font-size: .68rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-marginalia); }
.audio-dock__title {
  font-family: var(--font-display); font-size: .95rem; color: var(--ink);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.audio-dock__bar { display: flex; align-items: center; gap: .5rem; }
.audio-dock__seek { flex: 1 1 auto; accent-color: var(--rust); height: 1.1rem; }
.audio-dock__time { flex: 0 0 auto; font-size: .75rem; color: var(--ink-sepia); font-variant-numeric: tabular-nums; }
.audio-dock__close {
  flex: 0 0 auto; background: none; border: none; cursor: pointer;
  color: var(--ink-sepia); font-size: 1.3rem; line-height: 1; padding: 0 .2rem;
}

/* ---------------------------------------------------------------------------
   Read-along: evidenziazione del paragrafo in lettura + toggle "segui"
   --------------------------------------------------------------------------- */
.audio-dock__follow {
  flex: 0 0 auto; width: 1.9rem; height: 1.9rem; border-radius: 50%; cursor: pointer;
  border: 1px solid var(--rust); background: var(--rust); color: #fff;
  font-family: var(--font-display); font-size: 1rem; line-height: 1; padding: 0;
}
.audio-dock__follow.is-off { background: transparent; color: var(--ink-sepia); border-color: var(--paper-shadow); }

.ra-active {
  background: rgba(196, 90, 56, .12);
  border-radius: .35em;
  box-shadow: 0 0 0 .3em rgba(196, 90, 56, .12);
  transition: background .35s ease, box-shadow .35s ease;
}
@supports (background: color-mix(in srgb, red 10%, transparent)) {
  .ra-active {
    background: color-mix(in srgb, var(--rust) 14%, transparent);
    box-shadow: 0 0 0 .3em color-mix(in srgb, var(--rust) 14%, transparent);
  }
}
blockquote.verse.ra-active { box-shadow: 0 0 0 .5em color-mix(in srgb, var(--rust) 14%, transparent); }

/* Read-along livello parola: il paragrafo resta tinto leggero, la parola
   corrente si accende piu' forte. */
.ra-w { border-radius: .25em; }
.ra-w.ra-on {
  background: rgba(196, 90, 56, .32);
  box-shadow: 0 0 0 .12em rgba(196, 90, 56, .32);
  transition: background .12s ease;
}
@supports (background: color-mix(in srgb, red 10%, transparent)) {
  .ra-w.ra-on {
    background: color-mix(in srgb, var(--rust) 30%, transparent);
    box-shadow: 0 0 0 .12em color-mix(in srgb, var(--rust) 30%, transparent);
  }
}