/* ================================================================
   BIBLIOTECA DIGITALE — Estetica editorial moderno
   Palette: #4674b0 / #e4ad55 / #c34b6a / #3f3f3f / bianco / nero
   ================================================================ */

:root {
  --white: #ffffff;
  --black: #000000;
  --blue: #4674b0;
  --blue-dark: #355a8e;
  --blue-soft: #eaf0f8;
  --ocra: #e4ad55;
  --ocra-soft: #faf1de;
  --rose: #c34b6a;
  --rose-soft: #f7e3e8;
  --gray-900: #1a1a1a;
  --gray-700: #3f3f3f;
  --gray-500: #707070;
  --gray-300: #cccccc;
  --gray-200: #e8e8e8;
  --gray-100: #f4f4f4;
  --gray-50: #fafafa;

  --font-display: 'Fraunces', 'Times New Roman', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  --container: 1320px;
  --container-narrow: 880px;
  --radius: 4px;
  --radius-lg: 12px;

  /* Colori metadati card (uguali in tutto il sito) */
  --card-title:  #4674b0;  /* blu — titolo */
  --card-author: #d56f88;  /* rosso tenue — autore */
  --card-meta:   #a87b1e;  /* giallo-ocra — anno/sezione (leggibile su bianco) */
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--gray-900);
  background: var(--white);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.05;
  margin: 0 0 0.4em;
  color: var(--black);
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.5rem, 6vw, 5.5rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: -0.03em; }
h3 { font-size: clamp(1.5rem, 2.5vw, 2rem); }
h4 { font-size: 1.25rem; }

a#email {max-width: 10em; color:var(--ocra) !important}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.brand-logo {
  width: 1.75rem;
  height: 1.75rem;
  flex-shrink: 0;
}

.brand-text {
  display: inline-flex;
  flex-direction: column;
  line-height: 1.15;
}

p { margin: 0 0 1em; }

a {
  color: var(--blue);
  text-decoration: none;
  transition: color 0.15s;
}
a:hover { color: var(--blue-dark); }

small, .small { font-size: 0.85rem; color: var(--gray-500); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gray-700);
  font-weight: 500;
}

.italic { font-style: italic; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 2rem; }
.container-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 2rem; }

/* ===== HEADER ===== */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2rem;
  max-width: var(--container);
  margin: 0 auto;
  gap: 2rem;
}

.brand:hover { color: var(--black); }
.brand-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
}
.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--gray-500);
}
.nav { display: flex; gap: 2.5rem; align-items: center; }
.nav a {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--gray-900);
  position: relative;
  padding: 0.25rem 0;
}
.nav a:hover { color: var(--blue); }
.nav a.active { font-style: italic; color: var(--black); }
.nav a.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0; right: 0;
  height: 2px;
  background: var(--blue);
}
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--gray-300);
  padding: 0.4rem 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  color: var(--gray-900);
  border-radius: var(--radius);
  text-transform: uppercase;
}
@media (max-width: 768px) {
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1.25rem 2rem;
    border-bottom: 1px solid var(--gray-200);
    gap: 1rem;
    align-items: flex-start;
  }
  .nav.open { display: flex; }
  .menu-toggle { display: block; }
}

/* ===== HERO ===== */
.hero { padding: 6rem 0 4rem; text-align: center; }
.hero h1 {
  max-width: 14ch;
  margin: 0 auto 1.5rem;
  font-style: italic;
}
.hero h1 .accent { color: var(--rose); }
.hero .lead {
  font-size: 1.1rem;
  color: var(--gray-700);
  max-width: 52ch;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 4rem;
  margin: 4rem 0 1rem;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 500;
  line-height: 1;
  display: block;
  letter-spacing: -0.03em;
}
.stat-num.blue { color: var(--blue); }
.stat-num.rose { color: var(--rose); }
.stat-num.ocra { color: var(--ocra); }
.stat-num.black { color: var(--black); }
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--gray-500);
  margin-top: 0.6rem;
  display: block;
}

/* ===== RICERCA ===== */
.search-bar {
  position: relative;
  max-width: 560px;
  margin: 0 auto;
}
.search-bar input {
  width: 100%;
  padding: 0.95rem 1.25rem 0.95rem 3rem;
  border: 1.5px solid var(--black);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--black);
  border-radius: var(--radius);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.search-bar input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-soft);
}
.search-bar input::placeholder { color: var(--gray-500); }
.search-bar .icon {
  position: absolute;
  left: 1.05rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-500);
  pointer-events: none;
  font-size: 1.1rem;
}

/* ===== CATALOGO ===== */
.catalog-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 4rem;
  margin: 2rem 0 4rem;
}
@media (max-width: 1024px) {
  .catalog-layout { grid-template-columns: 1fr; gap: 2rem; }
}
.filters {
  position: sticky;
  top: 90px;
  align-self: start;
  max-height: calc(100vh - 110px);
  overflow-y: auto;
  padding-right: 1rem;
}
@media (max-width: 1024px) {
  .filters {
    position: static;
    max-height: none;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-200);
  }
}
.filter-group { margin-bottom: 2rem; }
.filter-group h3 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--gray-700);
  font-weight: 600;
  margin-bottom: 0.85rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--gray-200);
}
.filter-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: 220px;
  overflow-y: auto;
}
.filter-list li { padding: 0.2rem 0; }
.filter-list label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--gray-900);
  transition: color 0.15s;
}
.filter-list label:hover { color: var(--blue); }
.filter-list input[type="checkbox"] {
  accent-color: var(--blue);
  cursor: pointer;
  width: 14px;
  height: 14px;
}
.filter-list .count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gray-500);
}
.range-input { display: flex; gap: 0.5rem; align-items: center; }
.range-input input {
  width: 84px;
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--gray-300);
  background: var(--white);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  border-radius: var(--radius);
}
.range-input input:focus { outline: none; border-color: var(--blue); }
.range-input span { color: var(--gray-500); }

.btn-clear {
  background: none;
  border: 1px solid var(--gray-900);
  padding: 0.4rem 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-900);
  cursor: pointer;
  transition: all 0.15s;
  border-radius: var(--radius);
}
.btn-clear:hover { background: var(--black); color: var(--white); }

.results-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--black);
  flex-wrap: wrap;
  gap: 1rem;
}
.results-count {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--black);
}
.results-count strong { font-weight: 500; }
.results-count em {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.78rem;
  color: var(--gray-500);
  letter-spacing: 0.05em;
  margin-left: 0.5rem;
}
.sort-select {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.4rem 0.8rem;
  background: var(--white);
  border: 1px solid var(--gray-300);
  color: var(--gray-900);
  cursor: pointer;
  border-radius: var(--radius);
}

/* ===== LISTA CATALOGO (verticale) ===== */
.book-list { list-style: none; padding: 0; margin: 0; }

.book-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--gray-200);
  transition: background 0.15s;
  align-items: baseline;
  text-decoration: none;
  color: inherit;
  position: relative;
}
.book-row:hover { background: var(--gray-50); color: inherit; }
.book-row:hover .book-titolo { color: var(--blue); }

.book-main {
  min-width: 0;
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 1.5rem;
  align-items: baseline;
}
.book-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--gray-500);
  letter-spacing: 0.05em;
  padding-top: 0.4rem;
}
.book-info { min-width: 0; }
.book-titolo {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 0.3rem;
  color: var(--black);
  transition: color 0.15s;
}
.book-autore {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--gray-700);
  margin-bottom: 0.55rem;
}
.book-meta-line {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gray-500);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.book-meta-line .dot { color: var(--gray-300); }
.book-meta-line .sezione { color: var(--blue); font-weight: 500; }

.book-temi {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  flex-shrink: 0;
  align-items: flex-start;
  padding-top: 0.5rem;
  max-width: 320px;
  justify-content: flex-end;
}
@media (max-width: 768px) {
  .book-temi {
    grid-column: 1 / -1;
    justify-content: flex-start;
    max-width: none;
    padding-top: 0;
    margin-top: 0.25rem;
    margin-left: 76px;
  }
  .book-row { grid-template-columns: 1fr; }
}

.tema-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.22rem 0.55rem;
  background: var(--white);
  color: var(--gray-700);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  white-space: nowrap;
}
.tema-tag.t-1 { background: var(--blue-soft); color: var(--blue-dark); border-color: transparent; }
.tema-tag.t-2 { background: var(--ocra-soft); color: #8b6418; border-color: transparent; }
.tema-tag.t-3 { background: var(--rose-soft); color: #8e3349; border-color: transparent; }

/* ===== CARD LIBRO — STILE UNICO CONDIVISO (home, catalogo, correlati) =====
   Rettangolare · sfondo bianco · bordo grigio scuro fisso.
   Metadati: titolo in rosso, autore in rosso tenue, anno/sezione in giallo-ocra.
   I colori del testo sono UGUALI per tutte le card del sito. */
.book-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}

.book-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  background: var(--white);
  border: 1px solid var(--gray-700);   /* grigio scuro, uguale per tutte */
  border-radius: var(--radius);
  padding: 1.4rem 1.5rem;
  transition: transform 0.2s, box-shadow 0.2s;
  /* formato verticale: più alta che larga, come la copertina di un libro */
  aspect-ratio: 3 / 4;
}
.book-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(0,0,0,0.12);
}

/* Numero scheda / sezione — etichetta superiore */
.bookcard-num {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--card-meta);      /* giallo-ocra leggibile su bianco */
  margin-bottom: 1rem;
}

/* Titolo — rosso */
.bookcard-titolo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 0.35rem;
  color: var(--card-title);     /* rosso */
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Autore — rosso tenue, in corsivo per distinguerlo dal titolo */
.bookcard-autore {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--card-author);    /* rosso più tenue */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
/* Nella variante ridotta (solo titolo+autore) l'autore scende in fondo,
   così la card verticale non resta vuota nella parte bassa */
.book-card:not(.book-card--full) .bookcard-autore {
  margin-top: auto;
}

/* Anno / data — giallo-ocra */
.bookcard-anno {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--card-meta);      /* giallo-ocra */
  margin-top: 0.5rem;
}

/* Temi (solo variante completa / catalogo) */
.bookcard-temi {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: auto;
  padding-top: 1.25rem;
}
.bookcard-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.22rem 0.55rem;
  background: var(--gray-100);
  color: var(--gray-700);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  white-space: nowrap;
}

/* Variante completa (catalogo): mantiene il formato verticale come minimo,
   ma può crescere in altezza per ospitare i temi senza tagliarli */
.book-card--full {
  aspect-ratio: auto;
  min-height: 340px;
}

/* ===== PAGINAZIONE ===== */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
  margin: 3rem 0;
  flex-wrap: wrap;
}
.pagination button {
  background: var(--white);
  border: 1px solid var(--gray-300);
  padding: 0.5rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--gray-900);
  cursor: pointer;
  transition: all 0.15s;
  border-radius: var(--radius);
  min-width: 38px;
}
.pagination button:hover:not(:disabled) {
  border-color: var(--blue);
  color: var(--blue);
}
.pagination button.active {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}
.pagination button:disabled { opacity: 0.35; cursor: not-allowed; }
.pagination .ellipsis {
  font-family: var(--font-mono);
  color: var(--gray-500);
  padding: 0 0.4rem;
}

/* ===== DETTAGLIO ===== */
.book-detail {
  max-width: 880px;
  margin: 3rem auto;
  padding: 0 2rem;
}
.book-detail .scheda-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gray-500);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.book-detail .scheda-num .sezione-pill {
  display: inline-block;
  background: var(--blue-soft);
  color: var(--blue-dark);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-weight: 500;
  margin-left: 0.5rem;
  letter-spacing: 0.1em;
}
.book-detail h1 {
  margin-bottom: 0.5rem;
  font-style: italic;
  letter-spacing: -0.035em;
}
.book-detail .autore-line {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  color: var(--gray-700);
  margin-bottom: 2.5rem;
  font-style: italic;
}
.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  margin: 2.5rem 0;
  padding: 2rem 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}
.detail-grid dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--gray-500);
  margin-bottom: 0.4rem;
}
.detail-grid dd {
  margin: 0;
  font-size: 1rem;
  color: var(--black);
}
.detail-temi { margin: 2.5rem 0; }
.detail-temi .eyebrow { display: block; margin-bottom: 0.85rem; }

.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 2rem 0 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-700);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  text-decoration: none;
}
.btn-back:hover { color: var(--blue); }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--black);
  color: var(--white);
  padding: 0.85rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: 1px solid var(--black);
  border-radius: var(--radius);
  transition: all 0.2s;
  margin-top: 1.5rem;
}
.btn-primary:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}

/* ===== STATISTICHE ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}
.stat-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  padding: 2rem;
  border-radius: var(--radius-lg);
}
.stat-card h3 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--gray-700);
  margin-bottom: 1.5rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--gray-200);
  font-weight: 600;
}
.stat-card.full { grid-column: 1 / -1; }

.bar-chart { list-style: none; padding: 0; margin: 0; }
.bar-chart li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 0.45rem 0;
  position: relative;
}
.bar-chart .label {
  font-size: 0.92rem;
  color: var(--black);
  z-index: 2;
  position: relative;
  padding-left: 0.4rem;
}
.bar-chart .value {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--gray-700);
  z-index: 2;
  font-weight: 500;
}
.bar-chart .bar {
  position: absolute;
  left: 0;
  top: 0.45rem;
  bottom: 0.45rem;
  background: var(--blue-soft);
  border-radius: var(--radius);
  z-index: 1;
}
.bar-chart.ocra .bar { background: var(--ocra-soft); }
.bar-chart.rose .bar { background: var(--rose-soft); }

.decade-chart {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  height: 220px;
  gap: 6px;
  margin-top: 1rem;
  padding-bottom: 2.5rem;
  position: relative;
  border-bottom: 1px solid var(--gray-300);
}
.decade-bar {
  flex: 1;
  background: var(--blue);
  position: relative;
  min-height: 2px;
  transition: background 0.2s;
  border-radius: 2px 2px 0 0;
}
.decade-bar:hover { background: var(--rose); }
.decade-bar .decade-label {
  position: absolute;
  bottom: -1.8rem;
  left: 50%;
  transform: translateX(-50%) rotate(-45deg);
  transform-origin: top left;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gray-500);
  white-space: nowrap;
}
.decade-bar .decade-value {
  position: absolute;
  top: -1.4rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gray-700);
  font-weight: 500;
}

.prestiti-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
.prestiti-table th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--gray-500);
  border-bottom: 2px solid var(--black);
  padding: 0.85rem 0.5rem;
  font-weight: 600;
}
.prestiti-table td {
  padding: 0.7rem 0.5rem;
  border-bottom: 1px solid var(--gray-200);
}
.prestiti-table .num {
  font-family: var(--font-mono);
  text-align: right;
  color: var(--gray-700);
}
.prestiti-table .num.totale {
  color: var(--black);
  font-weight: 600;
  font-size: 1rem;
}
.prestiti-table tbody tr:hover { background: var(--gray-50); }
.prestiti-table .titolo-cell {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  max-width: 460px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.prestiti-table .titolo-cell a { color: var(--black); }
.prestiti-table .titolo-cell a:hover { color: var(--blue); }
.prestiti-table .pos {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--ocra);
  font-weight: 500;
  text-align: center;
  width: 50px;
}
.edition-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--rose);
  background: var(--rose-soft);
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  margin-left: 0.5rem;
  vertical-align: 1px;
  font-weight: 500;
}

.prestiti-mini-chart {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  height: 120px;
  padding-bottom: 1.5rem;
  position: relative;
  border-bottom: 1px solid var(--gray-300);
  margin-top: 1.5rem;
}
.prestiti-mini-chart .bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  justify-content: flex-end;
  position: relative;
}
.prestiti-mini-chart .bar-fill {
  background: var(--blue);
  width: 100%;
  border-radius: 2px 2px 0 0;
}
.prestiti-mini-chart .bar-val {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gray-700);
  margin-bottom: 0.25rem;
  font-weight: 500;
}
.prestiti-mini-chart .bar-year {
  position: absolute;
  bottom: -1.2rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--gray-500);
}

/* ===== CLOUD TEMI ===== */
.tema-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}
.tema-cloud .tema-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
  background: var(--white);
  border: 1px solid var(--gray-300);
  color: var(--black);
  border-radius: 999px;
  transition: all 0.15s;
}
.tema-cloud .tema-link:hover {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}
.tema-cloud .tema-link .count {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gray-500);
  font-weight: 500;
}
.tema-cloud .tema-link:hover .count { color: var(--ocra); }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--gray-700);
  color: var(--white);
  padding: 4rem 0 2rem;
  margin-top: 6rem;
}
.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
}
@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
}
.footer-inner .col h4 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ocra);
  margin-bottom: 0.85rem;
  font-weight: 600;
}
.footer-inner p, .footer-inner a {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
}
.footer-inner a {
  display: inline-block;
  margin-bottom: 0.3rem;
}
.footer-inner a:hover { color: var(--ocra); }
.footer-brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 0.5rem;
  display: block;
}

/* ===== UTILITIES ===== */
.section-divider {
  border-top: 1px solid var(--gray-200);
  margin: 5rem 0;
}
.empty-state {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--gray-500);
}
.empty-state h3 {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
}
.loading {
  text-align: center;
  padding: 3rem;
  font-family: var(--font-display);
  font-style: italic;
  color: var(--gray-500);
  font-size: 1.1rem;
}
mark {
  background: var(--ocra-soft);
  color: inherit;
  padding: 0 2px;
  border-radius: 2px;
}
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-500); }