/* ==========================================================
   LEZIA — public.css
   ----------------------------------------------------------
   Caricato da tutte le pagine pubbliche TRANNE account/premium.
   Contiene: home, categorie, livello, materiale, prompt,
   giochi, esercizi, corsi, tutorial, UDA, agenti, libri,
   FAQ, sostituzione, chi-sono, chiedi a LezIA, grafica didattica.

   Indice:
     1.  Sezioni generiche
     2.  Home — tutte le sezioni
     3.  Griglie e card generiche
     4.  Pagina materiale
     5.  Categoria / Giochi: filtri, sidebar, layout
     6.  Pagina sostituzione
     7.  Giochi didattici
     8.  Tutorial PDF + lettore a moduli
     9.  Corso a moduli
    10.  Esercizi
    11.  Agenti AI + modale prompt
    12.  Libri + Video
    13.  FAQ / Aiuto
    14.  Grafica didattica
    15.  "Chiedi a LezIA" / utility varie
    16.  Chi sono
    17.  Pagina Libri (cards)
    18.  Pagina Prompt — hero, griglia, card, guide
    19.  Pagina singolo prompt
    20.  Azioni "Cosa devi fare?" + griglia a 3 colonne
    21.  Pagina UDA — griglia e card
    22.  Corso — barra azioni
    23.  Home giochi
    24.  Materiale — intestazione compatta
    25.  Catalogo — hero, filtro, dropdown area
    26.  Prompt — ricerca + subfiltri
    27.  Hero standard (page-hero)
    28.  Pagina Assistente
    29.  Guide IA
    30.  Materiali IA (griglia PDF)
   ========================================================== */

/* ==========================================================
   1. SEZIONI GENERICHE
   ========================================================== */
.home-section{padding:3.2rem 0;}
.home-section-alt{background:var(--bg-alt);}
.home-section-head{
  text-align:center;
  max-width:620px;
  margin:0 auto 1.4rem;
}
.home-section-eyebrow{
  display:inline-flex; align-items:center; gap:.35rem;
  font-size:.75rem; letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--violet);
  font-weight:700;
  margin-bottom:.6rem;
}
.home-section-head h2{
  font-family:var(--font-heading);
  font-size:clamp(1.6rem, 3vw, 2.1rem);
  color:var(--navy);
  margin:0 0 .5rem;
  letter-spacing:-.01em;
}
.home-section-head p{
  color:var(--ink-soft);
  margin:0;
  font-size:.98rem;
}
.home-section-cta{
  margin-top: 2.4rem;
  text-align: center;
}
.home-section-cta .btn{
  border-radius: 12px;
}

/* ==========================================================
   2. HOME — tutte le sezioni
   ========================================================== */

/* ---------- Card "Crea account gratuito" / "I tuoi preferiti" ---------- */
.home-account-promo{
  padding: 2rem 0 1rem;
  background: transparent;
}
.home-account-card{
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  padding: 2.4rem 2.6rem;
  background: #fff;
  border: 1px solid var(--border);
  border-left: 6px solid var(--violet);
  color: var(--ink);
  box-shadow: 0 12px 32px -18px rgba(20,40,80,.18);
}
.home-account-badge{
  position: absolute;
  top: 1.4rem;
  right: 1.6rem;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  background: var(--violet-light);
  color: var(--violet);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .35rem .75rem;
  border-radius: 999px;
}
.home-account-badge .icon-inline{ width: .9em; height: .9em; }

.home-account-grid{
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 2.4rem;
  align-items: center;
  position: relative;
}
.home-account-text h2{
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  font-weight: 800;
  margin: 0 0 .5rem;
  line-height: 1.15;
  letter-spacing: -.01em;
  color: var(--navy);
}
.home-account-text > p{
  margin: 0 0 1rem;
  color: var(--ink-soft);
  font-size: .95rem;
}
.home-account-accent{ color: var(--violet); }

.home-account-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .55rem;
}
.home-account-list li{
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  color: var(--ink);
  font-size: .92rem;
  line-height: 1.45;
}
.home-account-check{
  flex-shrink: 0;
  width: 1.3rem;
  height: 1.3rem;
  border-radius: 50%;
  background: var(--violet-light);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--violet);
  margin-top: .1rem;
}
.home-account-check .icon{ width: .8rem; height: .8rem; }

.home-account-actions{
  display: flex;
  flex-direction: column;
  gap: .8rem;
  align-items: stretch;
}
.home-account-cta{
  justify-content: center;
  background: var(--violet);
  color: #fff;
  border-radius: 12px;
  padding: .9rem 1.5rem;
  font-size: .98rem;
  font-weight: 700;
  border: none;
  box-shadow: 0 10px 22px -12px rgba(124,92,252,.6);
  transition: background .18s ease, transform .18s ease, box-shadow .18s ease;
}
.home-account-cta:hover{
  background: #6a4be0;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 28px -12px rgba(124,92,252,.8);
  text-decoration: none;
}
.home-account-cta .icon-inline{ color: var(--amber); }

.home-account-login{
  color: var(--ink-soft);
  font-size: .88rem;
  font-weight: 600;
  text-align: center;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.home-account-login:hover{ color: var(--violet); }

.home-account-note{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  font-size: .76rem;
  color: var(--ink-soft);
}
.home-account-note .icon-inline{ width: .95em; height: .95em; }

.home-account-card-logged{ border-left-color: var(--blue); }
.home-account-card-logged .home-account-accent{ color: var(--blue); }
.home-account-card-logged .home-account-check{
  background: var(--blue-light);
  color: var(--blue);
}
.home-account-card-logged .home-account-badge{
  background: var(--blue-light);
  color: var(--blue);
}
.home-account-card-logged .home-account-cta{
  background: var(--blue);
  box-shadow: 0 10px 22px -12px rgba(46,111,242,.6);
}
.home-account-card-logged .home-account-cta:hover{
  background: #255ecf;
}
.home-account-card-logged .home-account-grid{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.4rem;
  flex-wrap: wrap;
  width: 100%;
}
.home-account-card-logged .home-account-text{ flex: 1; min-width: 260px; }
.home-account-card-logged .home-account-actions{ flex-shrink: 0; }

@media (max-width: 860px){
  .home-account-grid{ grid-template-columns: 1fr; gap: 1.6rem; }
  .home-account-card{ padding: 2rem 1.6rem; }
  .home-account-badge{ position: static; margin-bottom: 1rem; }
}
@media (max-width: 720px){
  .home-account-card-logged .home-account-grid{
    flex-direction: column; align-items: flex-start; gap: 1.4rem;
  }
  .home-account-card-logged .home-account-actions{ width: 100%; }
  .home-account-card-logged .home-account-cta{
    width: 100%; justify-content: center;
  }
}

/* ---------- Corsi in home ---------- */
.home-courses-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.4rem;
}
.home-course-card{
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem 1.8rem 1.6rem;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(20,40,80,.05);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.home-course-card::before{
  content: attr(data-number);
  position: absolute;
  top: -2rem;
  right: .6rem;
  font-family: var(--font-heading);
  font-size: 9rem;
  font-weight: 800;
  line-height: 1;
  color: color-mix(in srgb, var(--course-color, var(--blue)) 10%, #fff);
  pointer-events: none;
  z-index: 0;
}
.home-course-card:hover{
  transform: translateY(-6px);
  border-color: var(--course-color, var(--blue));
  box-shadow: 0 22px 44px -20px color-mix(in srgb, var(--course-color, var(--blue)) 45%, transparent);
  text-decoration: none;
}
.home-course-card > *{ position: relative; z-index: 1; }

.home-course-number{
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  margin-bottom: 1rem;
  font-family: var(--font-heading);
  font-size: .85rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--course-color, var(--blue));
}
.home-course-number::after{
  content: "";
  flex: 1;
  height: 1px;
  background: color-mix(in srgb, var(--course-color, var(--blue)) 30%, var(--border));
  min-width: 40px;
}
.home-course-body{
  display: flex;
  flex-direction: column;
  flex: 1;
}
.home-course-body h3{
  margin: 0 0 .6rem;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.25;
  letter-spacing: -.01em;
}
.home-course-body p{
  margin: 0 0 1.4rem;
  color: var(--ink-soft);
  font-size: .95rem;
  line-height: 1.55;
}
.home-course-meta{
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .8rem;
  color: var(--ink-soft);
  font-weight: 600;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.1rem;
}
.home-course-cta{
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-weight: 800;
  color: var(--course-color, var(--blue));
  font-size: .92rem;
  margin-top: auto;
}
.home-course-cta::after{
  content: "→";
  transition: transform .2s ease;
}
.home-course-card:hover .home-course-cta::after{
  transform: translateX(4px);
}
@media (max-width: 640px){
  .home-course-card{ padding: 1.6rem 1.4rem 1.4rem; }
  .home-course-card::before{ font-size: 6rem; top: -1rem; }
  .home-course-body h3{ font-size: 1.15rem; }
}

/* ---------- Categorie in home ---------- */
.home-cats-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(240px, 1fr));
  gap:1.2rem;
}
.home-cat-card{
  display:flex; flex-direction:column; gap:.6rem;
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:1.6rem 1.5rem 1.4rem;
  text-decoration:none;
  color:inherit;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.home-cat-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--card-shadow);
  border-color:var(--cat-color, var(--blue));
  text-decoration:none;
}
.home-cat-icon{
  display:inline-flex; align-items:center; justify-content:center;
  width:50px; height:50px;
  border-radius:14px;
  background:color-mix(in srgb, var(--cat-color, var(--blue)) 12%, #fff);
  color:var(--cat-color, var(--blue));
  margin-bottom:.4rem;
}
.home-cat-icon .icon{width:1.5rem; height:1.5rem;}
.home-cat-card h3{margin:0; font-size:1.15rem; color:var(--navy);}
.home-cat-card p{
  margin:0;
  color:var(--ink-soft);
  font-size:.9rem;
  flex:1;
  line-height:1.5;
}
.home-cat-cta{
  color:var(--cat-color, var(--blue));
  font-weight:700;
  font-size:.85rem;
  margin-top:.4rem;
}

/* ---------- Link extra ---------- */
.home-extra-links{
  display:flex; flex-wrap:wrap;
  justify-content:center;
  gap:.6rem;
  margin-top:2rem;
}
.home-extra-link{
  display:inline-flex; align-items:center; gap:.45rem;
  background:#fff;
  border:1px solid var(--border);
  border-radius:999px;
  padding:.55rem 1.1rem;
  color:var(--navy);
  font-weight:600;
  font-size:.88rem;
  text-decoration:none;
  transition:border-color .15s ease, transform .15s ease, box-shadow .15s ease;
}
.home-extra-link:hover{
  border-color:var(--navy);
  transform:translateY(-2px);
  box-shadow:var(--soft-shadow);
  text-decoration:none;
}
.home-extra-emoji{font-size:1rem;}

/* ---------- Livelli in home ---------- */
.home-levels-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));
  gap:1rem;
}
.home-level-card{
  display:flex;
  align-items:center;
  justify-content:space-between;
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:1.2rem 1.4rem;
  text-decoration:none;
  color:var(--navy);
  font-weight:700;
  position:relative;
  overflow:hidden;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.home-level-card::before{
  content:"";
  position:absolute;
  left:0; top:0; bottom:0;
  width:5px;
  background:var(--lvl-color, var(--blue));
}
.home-level-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--soft-shadow);
  border-color:var(--lvl-color, var(--blue));
  text-decoration:none;
}
.home-level-label{font-size:1rem; padding-left:.5rem;}
.home-level-arrow{
  color:var(--lvl-color, var(--blue));
  font-size:1.2rem;
  transition:transform .2s ease;
}
.home-level-card:hover .home-level-arrow{transform:translateX(4px);}

/* ---------- Libri + Video in home ---------- */
.home-extras-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1.4rem;
  max-width:720px;
  margin:0 auto;
}
.home-extra-big{
  display:flex; flex-direction:column; gap:.5rem;
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:1.8rem 1.7rem;
  text-decoration:none;
  color:inherit;
  transition:transform .2s ease, box-shadow .2s ease;
}
.home-extra-big:hover{
  transform:translateY(-4px);
  box-shadow:var(--card-shadow);
  text-decoration:none;
}
.home-extra-big-icon{
  display:inline-flex; align-items:center; justify-content:center;
  width:46px; height:46px;
  border-radius:12px;
  background:var(--violet-light);
  color:var(--violet);
  margin-bottom:.3rem;
}
.home-extra-big-icon .icon{width:1.4rem; height:1.4rem;}
.home-extra-big h3{margin:0; color:var(--navy); font-size:1.15rem;}
.home-extra-big p{margin:0; color:var(--ink-soft); font-size:.92rem; flex:1;}
.home-extra-big-cta{
  color:var(--blue);
  font-weight:700;
  font-size:.85rem;
  margin-top:.6rem;
}

/* ---------- Chi c'è dietro ---------- */
.home-author{
  padding:3.4rem 0;
  background:linear-gradient(180deg, #fff 0%, var(--bg) 100%);
}
.home-author-inner{
  display:flex;
  gap:2.4rem;
  align-items:center;
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:2.4rem 2.6rem;
  box-shadow:var(--soft-shadow);
}
.home-author-photo{
  width:140px; height:140px;
  border-radius:50%;
  object-fit:cover;
  flex-shrink:0;
  box-shadow:0 12px 30px -10px rgba(20,40,80,.3);
}
.home-author-text{flex:1; min-width:260px;}
.home-author-text h2{
  font-family:var(--font-heading);
  color:var(--navy);
  margin:.2rem 0 .8rem;
  font-size:1.6rem;
  line-height:1.2;
}
.home-author-text p{
  color:var(--ink-soft);
  font-size:.95rem;
  line-height:1.6;
  margin:0 0 .8rem;
}
.home-author-stats{
  display:flex;
  gap:2rem;
  margin:1rem 0 .6rem;
  flex-wrap:wrap;
}
.home-author-stats > div{display:flex; flex-direction:column;}
.home-author-stats strong{
  font-family:var(--font-heading);
  font-size:1.5rem;
  color:var(--navy);
  line-height:1;
}
.home-author-stats span{
  font-size:.78rem;
  color:var(--ink-soft);
  margin-top:.2rem;
}
.home-author-cta{margin:0;}
.home-author-cta a{font-weight:700;}

/* ---------- Ricerca in fondo alla home ---------- */
.home-search-section{
  padding:2rem 0 3.5rem;
  background:var(--bg-alt);
}
.home-search-form{
  max-width:620px;
  margin:0 auto;
  text-align:center;
}
.home-search-form label{
  display:block;
  font-size:.9rem;
  color:var(--ink-soft);
  margin-bottom:.8rem;
  font-weight:600;
}
.home-search-input-wrap{
  display:flex;
  gap:.5rem;
  background:#fff;
  border-radius:12px;
  padding:.5rem;
  box-shadow:0 10px 30px -18px rgba(20,40,80,.3);
}
.home-search-input-wrap input{
  flex:1;
  border:none;
  outline:none;
  padding:.65rem 1rem;
  font-family:inherit;
  font-size:.95rem;
  background:transparent;
  color:var(--ink);
}

@media (max-width:900px){
  .home-account-grid{grid-template-columns:1fr; gap:1.6rem;}
  .home-account-card{padding:2rem 1.6rem;}
  .home-account-badge{position:static; margin-bottom:1rem;}
  .home-author-inner{flex-direction:column; text-align:center; padding:2rem 1.5rem;}
  .home-author-stats{justify-content:center;}
}
@media (max-width:720px){
  .home-extras-grid{grid-template-columns:1fr;}
  .home-search-input-wrap{flex-direction:column; padding:.6rem;}
  .home-account-card-logged .home-account-grid{
    flex-direction:column; align-items:flex-start; gap:1.4rem;
  }
  .home-account-card-logged .home-account-badge{
    position:static; margin-bottom:1rem;
  }
  .home-account-card-logged .home-account-actions{width:100%;}
  .home-account-card-logged .home-account-cta{
    width:100%; justify-content:center;
  }
}

/* ---------- Home games grid ---------- */
.home-games-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.home-game-card {
  background: #fff;
  border: 1px solid #E3E8F0;
  border-radius: 14px;
  padding: 1.2rem;
  text-decoration: none;
  color: #142850;
  transition: transform .15s ease, box-shadow .2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: .6rem;
}
.home-game-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(20,40,80,.08);
}
.home-game-thumb {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 1.75rem;
  background: color-mix(in srgb, var(--game-color, #7C5CFC) 15%, white);
}
.home-game-card h3 {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  margin: 0;
  line-height: 1.3;
}
.home-game-meta {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: #8896AE;
}
@media (max-width: 1024px) {
  .home-games-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .home-games-grid { grid-template-columns: 1fr; }
}

/* ==========================================================
   3. GRIGLIE E CARD GENERICHE
   ========================================================== */
.cat-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1.2rem;}
.level-grid{display:grid; grid-template-columns:repeat(5,1fr); gap:1.2rem;}
@media (max-width:900px){
  .cat-grid{grid-template-columns:repeat(2,1fr);}
  .level-grid{grid-template-columns:repeat(3,1fr);}
}
@media (max-width:560px){
  .cat-grid{grid-template-columns:1fr;}
  .level-grid{grid-template-columns:repeat(2,1fr);}
}

.cat-card{
  display:block;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:10px;
  padding:1.5rem;
  border-top:5px solid var(--cat-color, var(--blue));
  box-shadow:0 2px 6px rgba(20,40,80,.05);
}
.cat-card:hover{box-shadow:0 6px 18px rgba(20,40,80,.1); text-decoration:none;}
.cat-card h3{margin:.2rem 0 .4rem; color:var(--navy); font-size:1.15rem;}
.cat-card p{margin:0; color:var(--ink-soft); font-size:.9rem;}
.cat-card .icon{width:1.8rem; height:1.8rem; color:var(--blue);}

.level-card{
  display:block;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:10px;
  padding:1.1rem;
  text-align:center;
  border-bottom:4px solid var(--cat-color, var(--blue));
}
.level-card:hover{box-shadow:0 6px 18px rgba(20,40,80,.1); text-decoration:none;}
.level-card span{display:block; font-weight:600; color:var(--navy); font-size:.92rem;}

.filter-row{
  display:flex; gap:.6rem;
  justify-content:center;
  flex-wrap:wrap;
  margin-bottom:2.2rem;
}
.filter-chip{
  font-size:.82rem; font-weight:600;
  padding:.4rem 1rem;
  border-radius:999px;
  border:1.5px solid var(--border);
  color:var(--ink-soft);
  background:#fff;
}
.filter-chip:hover{text-decoration:none; border-color:var(--blue);}
.filter-chip.active{background:var(--navy); border-color:var(--navy); color:#fff;}

.material-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:1rem;}
@media (max-width:1100px){.material-grid{grid-template-columns:repeat(3,1fr);}}
@media (max-width:900px){.material-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.material-grid{grid-template-columns:1fr;}}
.material-grid.material-grid-3col{grid-template-columns:repeat(3,1fr);}
@media (max-width:900px){.material-grid.material-grid-3col{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.material-grid.material-grid-3col{grid-template-columns:1fr;}}

.material-card{
  position:relative;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:12px;
  padding:1rem 1rem .9rem;
  display:flex; flex-direction:column; gap:.4rem;
  box-shadow:0 2px 10px rgba(20,40,80,.05);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.material-card:hover{
  transform:translateY(-3px);
  text-decoration:none;
  box-shadow:0 14px 30px rgba(20,40,80,.13);
  border-color:var(--cat-color, var(--blue));
}
.material-card .badge-row{padding-right:1.9rem;}
.material-card h3{margin:0; font-size:.92rem; color:var(--navy); line-height:1.3;}
.material-card p{margin:0; color:var(--ink-soft); font-size:.78rem; line-height:1.45;}
.material-card .meta{font-size:.7rem; color:#8792A3; margin-top:auto;}

.material-card-clean{
  position:relative;
  padding:0;
  border-radius:18px;
  overflow:visible;
  display:flex; flex-direction:column;
  align-items:stretch;
  text-align:left;
  gap:0;
  border-width:1.5px;
  margin-top:.9rem;
}
.material-card-clean:hover{
  border-color:color-mix(in srgb, var(--cat-color, var(--blue)) 45%, var(--border));
}
.material-card-clean-tag{
  position:absolute;
  top:-1rem; left:.7rem; z-index:3;
  display:inline-flex; align-items:center; gap:.5rem;
  max-width:calc(100% - 1.4rem);
  padding:.5rem 1rem .5rem .55rem;
  background:var(--cat-color, var(--blue));
  border-radius:10px;
  box-shadow:0 6px 14px color-mix(in srgb, var(--cat-color, var(--blue)) 45%, transparent);
}
.material-card-clean-tag::before{
  content:"";
  position:absolute; z-index:-1;
  bottom:-4px; left:12px;
  width:12px; height:12px;
  background:var(--cat-color, var(--blue));
  transform:rotate(45deg);
  border-radius:0 0 3px 0;
}
.material-card-clean-tag-icon{
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
  width:1.5rem; height:1.5rem;
  border-radius:7px;
  background:rgba(255,255,255,.28);
  font-size:.9rem; line-height:1;
}
.material-card-clean-tag-label{
  color:#fff;
  font-size:.72rem; font-weight:500;
  letter-spacing:.03em; text-transform:uppercase;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.material-card-clean .fav-star{top:.9rem; right:.9rem;}
.material-card-clean-body{
  padding:3.1rem 1.35rem 0;
  display:flex; flex-direction:column; flex:1;
}
.material-card-clean h3{
  margin:0 0 .5rem;
  font-family:"Plus Jakarta Sans", var(--font-heading);
  font-size:1.05rem; font-weight:700;
  color:var(--navy); line-height:1.4;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.material-card-clean .material-card-clean-desc{
  margin:0 0 1.3rem;
  color:var(--ink-soft);
  font-size:.85rem; line-height:1.55;
  display:-webkit-box;
  -webkit-line-clamp:3;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.material-card-clean-link{
  align-self:stretch;
  display:inline-flex; align-items:center; justify-content:center;
  gap:.4rem;
  margin:auto 0 1.25rem;
  padding:.6rem 1.1rem;
  border-radius:10px;
  border:1.5px solid color-mix(in srgb, var(--cat-color, var(--blue)) 55%, var(--border));
  background:#fff;
  color:color-mix(in srgb, var(--cat-color, var(--blue)) 85%, var(--navy));
  font-size:.85rem; font-weight:700;
  transition:background .18s ease, border-color .18s ease;
}
.material-card-clean:hover .material-card-clean-link{
  text-decoration:none;
  background:color-mix(in srgb, var(--cat-color, var(--blue)) 8%, #fff);
  border-color:var(--cat-color, var(--blue));
}
.material-card-clean-footer{
  align-self:stretch;
  display:flex; align-items:center; justify-content:space-between;
  gap:.5rem;
  margin:0;
  padding:.85rem 1.35rem 1.3rem;
  border-top:1px solid var(--border);
  color:var(--ink-soft);
  font-size:.8rem; font-weight:500;
}
.material-card-clean-footer span{
  min-width:0; overflow:hidden;
  text-overflow:ellipsis; white-space:nowrap;
}
.material-card-clean-footer span:last-child{text-align:right;}

/* Card prompt "vecchia" (material-card-prompt) */
.material-card-prompt-wrap{
  display:flex; flex-direction:column;
  min-width:0;
}
.material-card-prompt{
  position:relative;
  display:flex; flex-direction:column;
  background:#fff;
  border:1px solid var(--border);
  border-top:1px solid color-mix(in srgb, var(--cb-color, var(--blue)) 45%, var(--border));
  border-radius:14px;
  padding:1.3rem 1.3rem 1.5rem;
  gap:.85rem;
  box-shadow:0 2px 10px rgba(20,40,80,.04);
  text-decoration:none;
  color:inherit;
  overflow:hidden;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.material-card-prompt:hover{
  transform:translateY(-3px);
  text-decoration:none;
  box-shadow:0 14px 28px rgba(20,40,80,.1);
  border-color:color-mix(in srgb, var(--cb-color, var(--blue)) 40%, var(--border));
}
.material-card-prompt .fav-star{ position:static; }
.material-card-prompt-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:.6rem;
}
.material-card-prompt-chatbot{
  display:inline-flex; align-items:center;
  height:1.6rem; padding:0 .75rem;
  border-radius:999px;
  background:color-mix(in srgb, var(--cb-color, var(--blue)) 12%, #fff);
  color:color-mix(in srgb, var(--cb-color, var(--blue)) 75%, var(--navy));
  font-size:.66rem; font-weight:700;
  letter-spacing:.03em; text-transform:uppercase;
  line-height:1; white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  max-width:100%;
}
.material-card-prompt h3{
  margin:0; font-size:1.05rem;
  line-height:1.35; color:var(--navy);
  font-weight:700;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.material-card-prompt-quote{
  background:#F4F6FA;
  border-left:3px solid color-mix(in srgb, var(--cb-color, var(--blue)) 55%, var(--border));
  border-radius:6px;
  padding:.7rem .9rem;
  color:var(--ink-soft);
  font-size:.82rem;
  line-height:1.5;
  font-family:'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.material-card-prompt-btn{
  display:inline-flex;
  align-items:center;
  gap:.3rem;
  align-self:flex-start;
  margin-top:auto;
  padding:.4rem 1rem;
  border-radius:999px;
  color:color-mix(in srgb, var(--cb-color, var(--blue)) 75%, var(--navy));
  background:color-mix(in srgb, var(--cb-color, var(--blue)) 10%, #fff);
  font-size:.75rem;
  font-weight:700;
}
.material-grid .material-card-prompt-wrap{
  min-width:0;
  max-width:100%;
}
.material-grid .material-card-prompt{
  min-width:0;
  max-width:100%;
  box-sizing:border-box;
}

/* Card corso generica */
.course-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:1.4rem;}
@media (max-width:760px){.course-grid{grid-template-columns:1fr;}}
.course-card{
  display:block;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:10px;
  padding:1.7rem;
  border-left:6px solid var(--course-color, var(--navy));
}
.course-card:hover{box-shadow:0 6px 18px rgba(20,40,80,.1); text-decoration:none;}
.course-card h3{margin:.1rem 0 .6rem; color:var(--navy); font-size:1.3rem;}
.course-card p{margin:0 0 .8rem; color:var(--ink-soft); font-size:.95rem;}
.course-card .course-meta{font-size:.82rem; color:#8792A3;}

/* ==========================================================
   4. PAGINA MATERIALE
   ========================================================== */
.material-detail{max-width:1080px; margin:0 auto;}
.material-detail .badge-row{margin-bottom:1rem;}
.material-detail h1{color:var(--navy); margin:.2rem 0 .6rem;}
.material-detail .lead{color:var(--ink-soft); font-size:1.05rem;}

.content-box-wrap{
  border:1px solid var(--border);
  border-radius:12px;
  overflow:hidden;
  margin:1.4rem 0;
  background:var(--surface);
}
.content-box-bar{
  display:flex; align-items:center; justify-content:space-between;
  gap:1rem;
  padding:.7rem 1.2rem;
  background:var(--bg-alt);
  border-bottom:1px solid var(--border);
  font-size:.85rem; font-weight:600; color:var(--navy);
}
.content-box{
  padding:1.6rem 1.8rem;
  margin:0;
  font-size:1rem; line-height:1.75;
  color:var(--ink);
}
.content-box p{margin:0 0 1.1em;}
.content-box p:last-child{margin-bottom:0;}
.content-box .content-heading{
  font-weight:700; color:var(--navy);
  margin:1.6em 0 .5em;
}
.content-box .content-heading:first-child{margin-top:0;}

.file-box{
  background:var(--blue-light);
  border:1px solid #cddcfb;
  border-radius:10px;
  padding:1.2rem 1.4rem;
  display:flex; align-items:center; justify-content:space-between;
  gap:1rem; flex-wrap:wrap;
  margin:1.4rem 0;
}
.file-box .file-name{font-weight:600; color:var(--navy);}
.file-box .file-meta{font-size:.85rem; color:var(--ink-soft);}

.file-image-preview{
  display:block; margin:1.4rem 0 0;
  border:1px solid var(--border);
  border-radius:10px;
  overflow:hidden;
  background:var(--blue-light);
  max-width:520px;
}
.file-image-preview img{width:100%; display:block;}
.file-image-preview + .file-box{margin-top:.8rem;}
.course-link-box{
  background:#fff;
  border:1px solid var(--border);
  border-left:4px solid var(--navy);
  border-radius:8px;
  padding:1rem 1.2rem;
  margin:1.4rem 0;
  font-size:.92rem;
}

.image-manager-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(120px, 1fr));
  gap:.8rem; margin-top:.6rem;
}
.image-manager-item{
  position:relative;
  aspect-ratio:1/1;
  border:1px solid var(--border);
  border-radius:8px;
  overflow:hidden;
  background:var(--blue-light);
}
.image-manager-item img{width:100%; height:100%; object-fit:cover; display:block;}
.image-manager-delete{position:absolute; top:4px; right:4px; margin:0;}
.btn-icon-delete{
  width:24px; height:24px;
  line-height:1;
  border:none; border-radius:50%;
  background:rgba(20,25,40,.75);
  color:#fff; font-size:1.1rem;
  cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  padding:0;
}
.btn-icon-delete:hover{background:#c0392b;}

.material-gallery{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(140px, 1fr));
  gap:.8rem; margin:1.4rem 0;
}
.material-gallery-item{
  padding:0;
  border:1px solid var(--border);
  border-radius:10px;
  overflow:hidden;
  aspect-ratio:1/1;
  background:var(--blue-light);
  cursor:zoom-in;
}
.material-gallery-item img{
  width:100%; height:100%;
  object-fit:cover;
  display:block;
  transition:transform .2s ease;
}
.material-gallery-item:hover img{transform:scale(1.05);}

.material-lightbox{
  position:fixed; inset:0;
  background:rgba(10,15,25,.9);
  z-index:1000;
  display:flex; align-items:center; justify-content:center;
}
.material-lightbox-img{
  max-width:90vw; max-height:88vh;
  object-fit:contain;
  border-radius:6px;
}
.material-lightbox-close,
.material-lightbox-prev,
.material-lightbox-next{
  position:absolute;
  border:none;
  background:rgba(255,255,255,.12);
  color:#fff; cursor:pointer;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
}
.material-lightbox-close{top:1.2rem; right:1.2rem; width:40px; height:40px; font-size:1.6rem;}
.material-lightbox-prev,
.material-lightbox-next{
  top:50%; transform:translateY(-50%);
  width:48px; height:48px; font-size:1.3rem;
}
.material-lightbox-prev{left:1.2rem;}
.material-lightbox-next{right:1.2rem;}
.material-lightbox-close:hover,
.material-lightbox-prev:hover,
.material-lightbox-next:hover{background:rgba(255,255,255,.25);}
@media (max-width:640px){
  .material-lightbox-prev,.material-lightbox-next{width:40px; height:40px;}
}

.link-preview-card{
  display:flex; align-items:center;
  gap:1rem;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:10px;
  padding:.8rem;
  margin:1.4rem 0;
  color:var(--ink);
}
.link-preview-card:hover{box-shadow:0 6px 18px rgba(20,40,80,.1); text-decoration:none;}
.link-preview-thumb{
  position:relative;
  flex-shrink:0;
  width:120px;
  aspect-ratio:16/9;
  border-radius:6px;
  overflow:hidden;
  background:var(--blue-light);
}
.link-preview-thumb img{width:100%; height:100%; object-fit:cover; display:block;}
.link-preview-generic{display:flex; align-items:center; justify-content:center;}
.link-preview-favicon{width:32px; height:32px; object-fit:contain;}
.link-preview-body{display:flex; flex-direction:column; gap:.3rem; min-width:0;}
.link-preview-host{font-size:.8rem; color:var(--ink-soft); word-break:break-all;}
.link-preview-cta{font-weight:700; color:var(--blue); font-size:.92rem;}

.embed-box{
  border:1px solid var(--border);
  border-radius:10px;
  overflow:hidden;
  margin:1.4rem 0;
}
.embed-box-bar{
  display:flex; align-items:center; justify-content:space-between;
  background:var(--blue-light);
  padding:.5rem 1rem;
  font-size:.82rem; color:var(--navy); font-weight:600;
}
.embed-frame{
  display:block; width:100%; height:520px;
  border:none; background:#fff;
}

.pagination{
  display:flex; flex-wrap:wrap;
  align-items:center; justify-content:center;
  gap:.5rem; margin:.6rem 0;
}
.pagination-info{
  text-align:center;
  color:var(--ink-soft); font-size:.85rem;
  margin:2.4rem 0 .8rem;
}
.pagination-link{
  display:inline-flex;
  align-items:center; justify-content:center;
  min-width:38px; height:38px;
  padding:0 .7rem;
  border:1px solid var(--border);
  border-radius:8px;
  color:var(--ink); font-weight:600; font-size:.9rem;
  background:var(--surface);
}
a.pagination-link:hover{
  border-color:var(--blue); color:var(--blue);
  text-decoration:none;
}
.pagination-current{background:var(--navy); border-color:var(--navy); color:#fff;}
.pagination-prev,.pagination-next{padding:0 1rem;}
.pagination-ellipsis{color:var(--ink-soft); padding:0 .2rem;}

/* ---------- Pagina materiale: intestazione compatta ---------- */
.material-detail {
  padding-top: .6rem;
}
.material-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .6rem;
  flex-wrap: wrap;
}
.material-header-top .badge-row {
  margin: 0;
  gap: .25rem;
  flex: 1;
  min-width: 0;
}
.material-detail .badge {
  font-size: .62rem;
  padding: .2rem .55rem;
}
.material-fav-form {
  margin: 0 !important;
  flex-shrink: 0;
}
.material-fav-form button,
.material-fav-form .btn {
  padding: .4rem .9rem !important;
  font-size: .78rem !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
  white-space: nowrap;
}
.material-detail h1 {
  font-size: clamp(1.4rem, 2.8vw, 1.85rem);
  margin: 0 0 .5rem;
  line-height: 1.2;
  letter-spacing: -.01em;
}
.material-detail .lead {
  font-size: .92rem;
  line-height: 1.5;
  margin: 0 0 .8rem;
  color: var(--ink-soft);
}
.material-detail .course-link-box {
  margin: .4rem 0 .7rem;
  padding: .6rem .9rem;
  font-size: .85rem;
}
.material-detail .embed-box { margin-top: .4rem; }
.material-detail .embed-frame { min-height: 650px; }

@media (max-width: 640px) {
  .material-header-top {
    flex-direction: column;
    align-items: flex-start;
    gap: .5rem;
  }
  .material-detail h1 { font-size: 1.35rem; }
  .material-detail .lead { font-size: .85rem; }
  .material-detail .embed-frame { min-height: 480px; }
}

/* ==========================================================
   5. CATEGORIA / GIOCHI: filtri, sidebar, layout
   ========================================================== */
.giochi-filterbar{
  background:#fff;
  border-radius:12px;
  box-shadow:0 6px 16px rgba(20,40,80,.05);
  padding:.9rem 1.2rem;
  display:flex; align-items:center; justify-content:space-between;
  gap:1.2rem; flex-wrap:wrap;
}
.filter-group{display:flex; align-items:center; gap:1rem; flex-wrap:wrap;}
.filter-group-label{
  font-size:.7rem; font-weight:700;
  letter-spacing:.05em; text-transform:uppercase;
  color:var(--ink-soft); flex-shrink:0;
}
.pill-row{display:flex; gap:.5rem; flex-wrap:wrap;}
.pill{
  font-family:inherit; font-size:.84rem; font-weight:600;
  color:var(--ink); background:#fff;
  border:1.5px solid var(--border);
  border-radius:999px;
  padding:.42rem 1rem;
  cursor:pointer;
  transition:background .15s ease, color .15s ease, border-color .15s ease;
}
.pill:hover{border-color:var(--navy);}
.pill.active{background:var(--navy); border-color:var(--navy); color:#fff;}
.giochi-count{color:var(--ink-soft); font-size:.88rem; white-space:nowrap;}
.giochi-count strong{color:var(--navy); font-size:1.05rem;}

.giochi-layout{display:flex; align-items:flex-start; gap:1.8rem;}
.giochi-sidebar{
  width:230px; flex-shrink:0;
  display:flex; flex-direction:column; gap:.2rem;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:14px;
  padding:1rem;
  position:sticky; top:1rem;
}
.giochi-sidebar-label{
  font-size:.72rem; font-weight:700;
  letter-spacing:.05em; text-transform:uppercase;
  color:var(--ink-soft);
  padding:.3rem .6rem .6rem;
}
.sidebar-item{
  display:flex; align-items:center; justify-content:space-between;
  gap:.5rem; width:100%;
  font-family:inherit; font-size:.9rem; font-weight:600;
  color:var(--ink);
  background:none; border:none;
  border-radius:9px;
  padding:.62rem .6rem;
  cursor:pointer; text-align:left;
}
.sidebar-item:hover{background:var(--bg-alt); text-decoration:none;}
.sidebar-item.active{background:var(--blue-light); color:#1b4fc7;}
.sidebar-count{color:var(--ink-soft); font-size:.8rem; font-weight:700;}
.sidebar-item.active .sidebar-count{color:#1b4fc7;}
.giochi-grid-wrap{flex:1; min-width:0;}
.giochi-empty{text-align:center; color:var(--ink-soft); padding:2.5rem 1rem;}

@media (max-width:860px){
  .giochi-layout{flex-direction:column;}
  .giochi-sidebar{
    width:100%; flex-direction:row; flex-wrap:wrap;
    position:static; gap:.4rem;
  }
  .giochi-sidebar-label{display:none;}
  .sidebar-item{width:auto; border:1px solid var(--border);}
}
@media (max-width:640px){
  .giochi-filterbar{align-items:flex-start;}
}

.giochi-search{
  position:relative;
  max-width:520px;
  margin:0 0 1rem;
  background:#fff;
  border-radius:12px;
  box-shadow:0 6px 16px rgba(20,40,80,.07);
  display:flex; align-items:center; gap:.6rem;
  padding:.7rem 1.1rem;
}
.giochi-search .icon-inline{color:var(--ink-soft); width:1.1em; height:1.1em; margin:0;}
.giochi-search input{
  border:none; outline:none; flex:1;
  font-size:.95rem; font-family:inherit;
  background:transparent; color:var(--ink);
}

.giochi-advanced-toggle{
  display:inline-flex; align-items:center; gap:.4rem;
  margin:.7rem 0 0;
  background:none; border:none; padding:0;
  font-family:inherit; font-size:.84rem; font-weight:700;
  color:var(--teal); cursor:pointer;
}
.giochi-advanced-toggle:hover{text-decoration:underline;}
.giochi-advanced-toggle .icon,
.giochi-advanced-toggle .icon-inline{width:1em; height:1em; transition:transform .15s ease;}
.giochi-advanced-toggle[aria-expanded="true"] .icon,
.giochi-advanced-toggle[aria-expanded="true"] .icon-inline{transform:rotate(180deg);}
.giochi-advanced-panel{
  background:#fff;
  border-radius:12px;
  box-shadow:0 6px 16px rgba(20,40,80,.05);
  padding:.9rem 1.2rem;
  margin-top:.7rem;
  display:flex; align-items:center; gap:1rem; flex-wrap:wrap;
}
.giochi-advanced-panel[hidden]{display:none;}
.giochi-reset-filters{
  font-family:inherit; font-size:.8rem; font-weight:700;
  color:var(--red); background:none; border:none;
  cursor:pointer; padding:.2rem .3rem;
}
.giochi-reset-filters:hover{text-decoration:underline;}

.giochi-hero{
  background:linear-gradient(135deg, #E3F8F5 0%, var(--bg) 75%);
  border-bottom:1px solid var(--border);
  padding:1.8rem 0 1.6rem;
  text-align:left;
}
.giochi-hero h1{
  font-size:clamp(1.35rem, 2.4vw, 1.7rem);
  margin:0 0 .4rem;
  font-weight:800; color:var(--navy); line-height:1.25;
}
.giochi-hero h1 .accent{color:var(--teal);}
.giochi-hero > .wrap > p{
  max-width:640px; margin:0 0 1.2rem;
  color:var(--ink-soft); font-size:.92rem;
}

/* ==========================================================
   6. PAGINA SOSTITUZIONE
   ========================================================== */
.sostituzione-hero{
  background:linear-gradient(135deg, var(--blue-light) 0%, var(--bg) 75%);
  border-bottom:1px solid var(--border);
  padding:1.8rem 0 1.6rem;
  text-align:left;
}
.sostituzione-hero h1{
  font-size:clamp(1.35rem, 2.4vw, 1.7rem);
  margin:0 0 .4rem;
  font-weight:700; color:var(--navy); line-height:1.25;
}
.sostituzione-hero h1 .accent{color:var(--blue);}
.sostituzione-hero > .wrap > p{
  max-width:640px; margin:0 0 1.2rem;
  color:var(--ink-soft); font-size:.92rem;
}
.sostituzione-step{margin-top:1.6rem;}
.sostituzione-hint{color:var(--ink-soft); font-size:.9rem;}
.sostituzione-results{
  display:flex; flex-direction:column;
  gap:1.8rem; margin-top:1rem;
}
.sostituzione-section-head{
  display:flex; align-items:baseline;
  flex-wrap:wrap; gap:.6rem;
  margin-bottom:1rem;
}
.sostituzione-section-head h2{margin:0; font-size:1.2rem; color:var(--navy);}
.sostituzione-section-subject{
  color:var(--ink-soft); font-size:.88rem; font-weight:600;
}
.sostituzione-lezioni-grid{
  display:grid; grid-template-columns:repeat(3, 1fr); gap:1.2rem;
}
.sostituzione-giochi-grid{
  display:grid; grid-template-columns:repeat(2, 1fr); gap:1.2rem;
}
.sostituzione-game-card{display:flex; flex-direction:column;}
.sostituzione-partial{
  background:var(--surface);
  align-items:flex-start;
  text-align:left;
}
@media (max-width:900px){
  .sostituzione-lezioni-grid{grid-template-columns:repeat(2, 1fr);}
}
@media (max-width:720px){
  .sostituzione-lezioni-grid,
  .sostituzione-giochi-grid{grid-template-columns:1fr;}
}

/* ==========================================================
   7. GIOCHI DIDATTICI
   ========================================================== */
.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.2rem;
  align-items: stretch;
  width: 100%;
}
.game-grid > .material-card,
.game-grid > .material-card-clean {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}
.game-grid .material-card-clean-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.game-grid .material-card-clean-desc {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.game-grid .material-card-clean-footer {
  margin-top: auto;
}
@media (max-width:900px){.game-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.game-grid{grid-template-columns:1fr;}}

.game-card{
  position:relative;
  display:flex; flex-direction:column; align-items:center;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:14px;
  padding:1.3rem 1.2rem 1.1rem;
  text-align:center;
  box-shadow:0 2px 10px rgba(20,40,80,.05);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.game-card:hover{
  transform:translateY(-3px);
  text-decoration:none;
  box-shadow:0 14px 30px rgba(20,40,80,.13);
  border-color:var(--gc-color, var(--blue));
}
.game-card-icon{
  width:3.1rem; height:3.1rem; border-radius:14px;
  flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  margin:0 auto .85rem;
  font-size:1.55rem; line-height:1;
}
.game-card-icon .icon{width:1.45rem; height:1.45rem;}
.game-card h3{margin:0 0 .25rem; color:var(--navy); font-size:.88rem; font-weight:700; line-height:1.3;}
.game-card p{margin:0 0 .9rem; color:var(--ink-soft); font-size:.74rem; line-height:1.45;}
.game-card-subjects{
  display:flex; flex-wrap:wrap;
  justify-content:center; gap:.3rem;
  margin-bottom:.5rem;
}
.subject-pill{
  display:inline-flex; align-items:center;
  font-size:.68rem; font-weight:600;
  letter-spacing:.01em;
  padding:.15rem .55rem;
  border-radius:999px;
  color:var(--sub-color, var(--ink-soft));
  background:var(--sub-bg, var(--bg-alt));
}
.game-card-levels{
  display:flex; flex-wrap:wrap;
  justify-content:center; gap:.35rem;
  margin-top:auto; padding-top:.2rem;
}
.level-pill{
  display:inline-flex;
  align-items:center; justify-content:center;
  min-width:1.6rem; height:1.6rem;
  padding:0 .3rem;
  border-radius:999px;
  font-size:.7rem; font-weight:700;
  letter-spacing:.02em;
  color:#fff;
  background:var(--lvl-color, var(--ink-soft));
}
.level-pill-everyone{background:var(--bg-alt); color:var(--ink-soft);}

/* Colori tipo gioco (per game-card) */
.game-card-blue{--gc-color:var(--blue);}
.game-card-violet{--gc-color:var(--violet);}
.game-card-teal{--gc-color:var(--teal);}
.game-card-amber{--gc-color:var(--amber);}
.game-card-red{--gc-color:var(--red);}
.game-card-green{--gc-color:var(--green);}
.game-card-pink{--gc-color:var(--pink);}
.game-card-cyan{--gc-color:var(--cyan);}
.game-card-orange{--gc-color:var(--orange);}
.game-card-brown{--gc-color:var(--brown);}
.game-card-indigo{--gc-color:var(--indigo);}
.game-card-lime{--gc-color:var(--lime);}
.game-card-icon-blue{background:var(--blue-light);}
.game-card-icon-violet{background:var(--violet-light);}
.game-card-icon-teal{background:var(--teal-light);}
.game-card-icon-amber{background:var(--amber-light);}
.game-card-icon-red{background:var(--red-light);}
.game-card-icon-green{background:var(--green-light);}
.game-card-icon-pink{background:var(--pink-light);}
.game-card-icon-cyan{background:var(--cyan-light);}
.game-card-icon-orange{background:var(--orange-light);}
.game-card-icon-brown{background:var(--brown-light);}
.game-card-icon-indigo{background:var(--indigo-light);}
.game-card-icon-lime{background:var(--lime-light);}

/* Hero gioco singolo */
.game-hero{
  position:relative;
  overflow:hidden;
  padding:2.2rem 0 2.4rem;
}
.game-hero .wrap{position:relative;}
.game-hero::after{
  content:'';
  position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(60% 90% at 85% 0%, rgba(255,255,255,.10), transparent 60%);
}
.game-hero h1{font-size:clamp(1.5rem, 3vw, 2rem); margin:0 0 .5rem;}
.game-hero p{font-size:.95rem; margin:0 auto 0;}
.game-hero-emoji{display:block; font-size:2rem; line-height:1; margin-bottom:.6rem;}
.game-hero .fav-star{top:1.1rem; right:1.1rem;}
.game-hero-violet{background:linear-gradient(135deg, #2c1f5c 0%, var(--navy-dark) 100%);}
.game-hero-blue{background:linear-gradient(135deg, #123a8c 0%, var(--navy-dark) 100%);}
.game-hero-teal{background:linear-gradient(135deg, #0d5f57 0%, var(--navy-dark) 100%);}
.game-hero-amber{background:linear-gradient(135deg, #7a5311 0%, var(--navy-dark) 100%);}
.game-hero-red{background:linear-gradient(135deg, #6e2723 0%, var(--navy-dark) 100%);}
.game-hero-green{background:linear-gradient(135deg, #155c37 0%, var(--navy-dark) 100%);}

.result-trophy{
  width:3.4rem; height:3.4rem;
  color:var(--amber);
  margin:0 auto .6rem;
  display:block;
}

/* Memory */
.memory-panel{max-width:760px; margin:0 auto;}
.memory-stats{
  display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:.8rem;
  margin-bottom:1.3rem;
  color:var(--ink-soft); font-size:.92rem;
}
.memory-stats strong{color:var(--navy);}
.memory-board{
  display:grid;
  grid-template-columns:repeat(var(--memory-cols, 4), 1fr);
  gap:.7rem;
}
.memory-card{
  aspect-ratio:1;
  perspective:800px;
  background:none; border:none; padding:0; cursor:pointer;
}
.memory-card-inner{
  position:relative; display:block;
  width:100%; height:100%;
  border-radius:10px;
  transform-style:preserve-3d;
  transition:transform .4s ease;
}
.memory-card.is-flipped .memory-card-inner,
.memory-card.is-matched .memory-card-inner{transform:rotateY(180deg);}
.memory-card-face{
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  border-radius:10px;
  backface-visibility:hidden;
  font-weight:700; text-align:center;
  padding:.5rem;
  font-size:clamp(.78rem, 2.6vw, 1.5rem);
  line-height:1.15; hyphens:auto;
}
.memory-card-back{background:linear-gradient(135deg, var(--violet), #4a2fc9); color:#fff;}
.memory-card-front{
  background:var(--surface);
  border:2px solid var(--violet);
  color:var(--navy);
  transform:rotateY(180deg);
}
.memory-card.is-matched .memory-card-front{
  background:var(--teal-light);
  border-color:var(--teal);
  color:var(--teal);
}
.memory-win{
  margin-top:1.6rem; text-align:center;
  background:var(--teal-light);
  border:1px solid var(--teal);
  border-radius:12px; padding:1.6rem;
}
.memory-win p{margin:0 0 1rem; color:var(--navy); font-weight:600;}
@media (max-width:560px){
  .memory-board{gap:.4rem;}
  .memory-card-face{font-size:1.2rem;}
}

/* Quiz e Vero/Falso */
.quiz-panel{max-width:640px; margin:0 auto;}
.quiz-progress{margin-bottom:1.8rem;}
.quiz-progress-bar{
  height:8px; border-radius:6px;
  background:var(--bg-alt);
  overflow:hidden; margin-bottom:.5rem;
}
.quiz-progress-fill{
  height:100%; width:0%;
  background:linear-gradient(90deg, var(--blue), var(--violet));
  border-radius:6px;
  transition:width .3s ease;
}
.quiz-progress span{font-size:.82rem; color:var(--ink-soft); font-weight:600;}
.quiz-question-text{
  color:var(--navy); font-size:1.35rem;
  text-align:center; margin:0 0 1.6rem;
  font-family:var(--font-heading);
}
.quiz-options{display:grid; grid-template-columns:1fr 1fr; gap:.9rem;}
@media (max-width:560px){.quiz-options{grid-template-columns:1fr;}}
.quiz-option{
  text-align:left;
  background:var(--surface);
  border:2px solid var(--border);
  border-radius:12px;
  padding:1rem 1.2rem;
  font-size:.98rem; font-weight:600;
  color:var(--ink); cursor:pointer;
  transition:border-color .15s ease, background .15s ease, transform .1s ease;
}
.quiz-option:hover:not(.is-disabled){
  border-color:var(--blue);
  background:var(--blue-light);
  transform:translateY(-2px);
}
.quiz-option.is-disabled{cursor:default;}
.quiz-option.is-correct{border-color:var(--teal); background:var(--teal-light); color:#0d8f82;}
.quiz-option.is-wrong{border-color:var(--red); background:var(--red-light); color:#b23a3a;}
#quiz-next, #vf-next{display:block; margin:1.8rem auto 0;}

.vf-options{display:grid; grid-template-columns:1fr 1fr; gap:1rem;}
@media (max-width:480px){.vf-options{grid-template-columns:1fr;}}
.vf-option{
  display:flex; align-items:center; justify-content:center;
  gap:.5rem;
  padding:1.3rem 1rem;
  border-radius:12px;
  font-size:1.1rem; font-weight:700;
  cursor:pointer;
  border:2px solid var(--border);
  background:var(--surface);
  color:var(--navy);
  transition:border-color .15s ease, background .15s ease, transform .1s ease;
}
.vf-option:hover:not(.is-disabled){transform:translateY(-2px);}
.vf-option-true:hover:not(.is-disabled){border-color:var(--teal); background:var(--teal-light);}
.vf-option-false:hover:not(.is-disabled){border-color:var(--red); background:var(--red-light);}
.vf-option.is-disabled{cursor:default;}
.vf-option.is-correct{border-color:var(--teal); background:var(--teal-light); color:#0d8f82;}
.vf-option.is-wrong{border-color:var(--red); background:var(--red-light); color:#b23a3a;}

.quiz-result{
  text-align:center;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:14px;
  padding:2.4rem 1.6rem;
}
.quiz-result-score{
  font-size:2.4rem; font-weight:800;
  font-family:var(--font-heading);
  color:var(--navy); margin:0 0 .4rem;
}
.quiz-result-score span{font-size:1.4rem; color:var(--ink-soft); font-weight:600;}
.quiz-result-msg{color:var(--ink-soft); margin:0 0 1.4rem;}

/* Lancio dadi */
.dice-panel{max-width:640px; margin:0 auto; text-align:center;}
.dice-controls{
  display:flex; align-items:center; justify-content:center;
  gap:1.6rem; flex-wrap:wrap;
  margin-bottom:2rem;
}
.dice-controls label{
  display:flex; flex-direction:column; gap:.35rem;
  font-size:.82rem; font-weight:700;
  color:var(--ink-soft);
  text-transform:uppercase; letter-spacing:.03em;
}
.dice-controls input, .dice-controls select{
  width:auto; min-width:5rem;
  padding:.5rem .7rem;
  border:1.5px solid var(--border);
  border-radius:8px;
  font-family:inherit; font-size:1rem; font-weight:700;
  color:var(--navy); text-align:center; background:#fff;
}
.dice-tray{
  display:flex; flex-wrap:wrap;
  align-items:center; justify-content:center;
  gap:1rem; min-height:6.5rem;
  margin-bottom:1.4rem;
}
.die{
  width:5.5rem; height:5.5rem;
  border-radius:16px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  font-size:2.1rem; font-weight:800;
  font-family:var(--font-heading);
  color:#fff;
  background:linear-gradient(135deg, var(--red), #b23a3a);
  box-shadow:0 10px 22px -8px rgba(226,83,77,.55), inset 0 2px 0 rgba(255,255,255,.25);
  transition:transform .08s ease;
}
.die.is-rolling{animation:die-wobble .3s ease infinite;}
@keyframes die-wobble{
  0%{transform:rotate(0deg) scale(1);}
  30%{transform:rotate(-8deg) scale(1.04);}
  60%{transform:rotate(7deg) scale(1.04);}
  100%{transform:rotate(0deg) scale(1);}
}
.dice-total{color:var(--ink-soft); font-size:1rem; margin:0 0 1.6rem;}
.dice-total strong{color:var(--navy); font-size:1.5rem; font-family:var(--font-heading);}

/* Numero casuale */
.numero-panel{max-width:520px; margin:0 auto; text-align:center;}
.numero-controls{
  display:flex; align-items:center; justify-content:center;
  gap:1.4rem; flex-wrap:wrap;
  margin-bottom:1.2rem;
}
.numero-controls label{
  display:flex; flex-direction:column; gap:.35rem;
  font-size:.82rem; font-weight:700;
  color:var(--ink-soft);
  text-transform:uppercase; letter-spacing:.03em;
}
.numero-controls input{
  width:6.5rem; padding:.5rem .7rem;
  border:1.5px solid var(--border);
  border-radius:8px;
  font-family:inherit; font-size:1rem; font-weight:700;
  color:var(--navy); text-align:center; background:#fff;
}
.numero-display{
  width:11rem; height:11rem;
  margin:1rem auto 1rem;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size:3.6rem; font-weight:800;
  font-family:var(--font-heading);
  color:var(--green);
  background:var(--green-light);
  border:4px solid var(--green);
  box-shadow:0 16px 34px -14px rgba(47,174,102,.5);
  transition:transform .12s ease;
}
.numero-display.is-final{transform:scale(1.06);}
.numero-progress{color:var(--ink-soft); font-size:.85rem; margin:0 0 1.2rem;}
.numero-actions{
  display:flex; align-items:center; justify-content:center;
  gap:1rem; flex-wrap:wrap;
}
.btn-numero-reset{
  background:#fff; color:var(--navy);
  border:1.5px solid var(--border);
}
.btn-numero-reset:hover{border-color:var(--green); color:var(--green); text-decoration:none;}

/* Gioco personalizzato (embed) */
.game-embed-box{
  max-width:960px; margin:0 auto;
  border:1px solid var(--border);
  border-radius:16px;
  overflow:hidden;
  box-shadow:0 12px 32px -14px rgba(20,40,80,.22);
  background:var(--surface);
}
.game-embed-bar{
  display:flex; align-items:center; justify-content:space-between;
  gap:1rem;
  padding:.75rem 1.2rem;
  font-size:.85rem; font-weight:700;
  color:#a86414;
  background:linear-gradient(90deg, var(--amber-light), #fff);
  border-bottom:1px solid var(--border);
}
.game-embed-bar span{display:flex; align-items:center;}
.game-embed-bar a{
  display:inline-flex; align-items:center;
  color:var(--navy); font-weight:600; font-size:.82rem;
}
.game-embed-bar a:hover{color:var(--amber); text-decoration:none;}
.game-embed-frame{
  display:block; width:100%; height:640px;
  border:none; background:#fff;
}
@media (max-width:640px){.game-embed-frame{height:70vh;}}

/* ==========================================================
   8. TUTORIAL PDF + LETTORE A MODULI
   ========================================================== */
.tutorial-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1.2rem;}
@media (max-width:900px){.tutorial-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:640px){.tutorial-grid{grid-template-columns:1fr;}}

.tutorial-card{
  position:relative;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:10px;
  padding:1.4rem;
  display:flex; flex-direction:column; gap:.6rem;
}
.tutorial-card h3{
  margin:0; font-size:1.1rem; color:var(--navy);
  display:flex; align-items:center; gap:.45rem;
}
.tutorial-card h3 .icon{width:1.05em; height:1.05em; flex-shrink:0; color:var(--ink-soft);}
.tutorial-card p{margin:0; color:var(--ink-soft); font-size:.92rem; flex-grow:1;}
.tutorial-card .meta{font-size:.78rem; color:#8792A3;}
.tutorial-card .btn{align-self:flex-start; margin-top:.2rem;}
.tutorial-badge{
  display:inline-flex; align-items:center; gap:.3rem;
  align-self:flex-start;
  font-size:.7rem; font-weight:700;
  letter-spacing:.03em; text-transform:uppercase;
  padding:.25rem .6rem;
  border-radius:999px;
}
.tutorial-badge-free{background:#E9F9EE; color:#2A7A45;}
.tutorial-badge-locked{background:#FDF3E4; color:#9A6A16;}
.tutorial-badge .icon{width:.95em; height:.95em;}

.tutorial-reader{padding:2.5rem 0 4rem; background:var(--bg); min-height:80vh;}
.tutorial-progress-header{
  margin-bottom:2.2rem; padding-bottom:1.5rem;
  border-bottom:1px solid var(--border);
}
.tutorial-progress-header h1{
  font-family:var(--font-heading);
  font-size:1.75rem; font-weight:600;
  color:var(--navy);
  margin:0 0 1rem; letter-spacing:-.01em;
}
.tutorial-progress-bar{
  height:6px; background:var(--bg-alt);
  border-radius:999px; overflow:hidden;
  margin-bottom:.6rem;
}
.tutorial-progress-fill{
  height:100%; width:0;
  background:linear-gradient(90deg, var(--navy), var(--blue));
  border-radius:999px;
  transition:width .35s ease;
}
.tutorial-progress-label{
  font-size:.875rem; color:var(--ink-soft);
  font-weight:500; margin:0;
}
.tutorial-reader-layout{
  display:grid;
  grid-template-columns:260px 1fr;
  gap:2.4rem;
  align-items:start;
}
@media (max-width:900px){
  .tutorial-reader-layout{grid-template-columns:1fr; gap:1.6rem;}
}
.tutorial-index{
  position:sticky; top:1rem;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:12px;
  padding:1.1rem;
}
.tutorial-index-label{
  display:block;
  font-size:.72rem; font-weight:700;
  text-transform:uppercase; letter-spacing:.05em;
  color:var(--ink-soft);
  margin-bottom:.9rem;
}
.tutorial-index-item{
  display:flex; align-items:center; gap:.7rem;
  padding:.55rem .65rem;
  border-radius:8px;
  color:var(--ink);
  text-decoration:none;
  font-size:.9rem;
  transition:background .15s ease;
}
.tutorial-index-item:hover{background:var(--bg-alt); text-decoration:none;}
.tutorial-index-item.active{background:var(--blue-light); color:var(--navy); font-weight:600;}
.tutorial-index-item.done .tutorial-index-num{background:var(--teal); color:#fff;}
.tutorial-index-item.active .tutorial-index-num{background:var(--navy); color:#fff;}
.tutorial-index-num{
  display:inline-flex;
  align-items:center; justify-content:center;
  width:24px; height:24px;
  border-radius:50%;
  background:var(--bg-alt);
  color:var(--ink-soft);
  font-size:.72rem; font-weight:700;
  flex-shrink:0;
}
.tutorial-index-title{
  overflow:hidden; text-overflow:ellipsis;
  white-space:nowrap;
}
.tutorial-content{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:12px;
  padding:2.4rem 2.8rem;
  box-shadow:0 2px 10px rgba(20,40,80,.04);
}
@media (max-width:600px){.tutorial-content{padding:1.5rem;}}
.tutorial-content h2{
  font-family:var(--font-heading);
  font-size:1.5rem; font-weight:600;
  color:var(--navy);
  margin:0 0 1.4rem; letter-spacing:-.01em;
}
.tutorial-body{font-size:1rem; line-height:1.75; color:var(--ink);}
.tutorial-body p{margin:0 0 1.2em;}
.tutorial-body h3{font-size:1.15rem; font-weight:600; color:var(--navy); margin:1.8rem 0 .7rem;}
.tutorial-body code{
  background:var(--bg-alt);
  padding:.15em .4em;
  border-radius:4px;
  font-size:.9em; color:var(--navy);
}
.tutorial-body a{color:var(--blue);}
.tutorial-actions{
  display:flex; gap:.75rem; flex-wrap:wrap;
  margin-top:2.4rem; padding-top:1.5rem;
  border-top:1px solid var(--border);
}
.tutorial-actions .btn{padding:.65rem 1.25rem; border-radius:8px; font-weight:600; font-size:.9rem;}
.tutorial-actions .btn-primary{background:var(--navy); color:#fff;}
.tutorial-actions .btn-primary:hover{background:var(--navy-dark); text-decoration:none;}
.tutorial-actions .btn-primary.completed{background:var(--teal); cursor:default;}
.tutorial-actions .btn-outline{
  background:#fff; color:var(--navy);
  border:1.5px solid var(--border);
}
.tutorial-actions .btn-outline:hover{border-color:var(--navy); text-decoration:none;}

/* ==========================================================
   9. CORSO A MODULI
   ========================================================== */
.course-hero{
  background:var(--course-color, var(--navy));
  color:#fff; padding:3rem 0;
  text-align:center;
  position:relative;
}
.course-hero h1{margin:0 0 .6rem; font-size:2.2rem;}
.course-hero p{
  max-width:620px; margin:0 auto;
  color:rgba(255,255,255,.85);
}
.course-hero-meta{
  font-size:.9rem; font-weight:600;
  opacity:.9; margin-top:.7rem !important;
}
.course-hero .fav-star{top:1.1rem; right:1.1rem; z-index:10;}
.course-hero .fav-star.fav-star-locked{background:rgba(255,255,255,.9);}

.course-progress{max-width:420px; margin:1.3rem auto 0;}
.course-progress-bar{
  height:8px; border-radius:6px;
  background:rgba(255,255,255,.28);
  overflow:hidden;
}
.course-progress-fill{
  height:100%; width:0%;
  background:#fff; border-radius:6px;
  transition:width .35s ease;
}
.course-progress-label{
  display:block; margin-top:.5rem;
  font-size:.82rem;
  color:rgba(255,255,255,.9);
  font-weight:600;
}
.module-path{max-width:760px; margin:0 auto; position:relative;}
.module-item{
  display:flex; gap:1rem;
  align-items:flex-start;
  position:relative;
  padding-bottom:1.1rem;
}
.module-item:last-child{padding-bottom:0;}
.module-connector{
  position:absolute; left:1.1rem;
  top:2.6rem; bottom:-1.1rem;
  width:2px; background:var(--border);
  z-index:0;
}
.module-item:last-child .module-connector{display:none;}
.module-check{
  position:relative; z-index:1;
  flex-shrink:0;
  width:2.2rem; height:2.2rem;
  border-radius:50%;
  background:var(--blue-light); color:var(--navy);
  font-weight:700; font-size:.9rem;
  border:2px solid transparent; cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  transition:background .15s ease, color .15s ease, border-color .15s ease;
}
.module-check:hover{border-color:var(--blue);}
.module-check .module-check-icon{display:none;}
.module-check.done{background:var(--teal); color:#fff;}
.module-check.done .module-number{display:none;}
.module-check.done .module-check-icon{display:block;}
.module-body{
  display:block; flex:1;
  text-decoration:none; color:inherit;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:10px;
  padding:1.1rem 1.3rem;
  transition:box-shadow .15s ease, border-color .15s ease;
}
.module-body:hover{
  box-shadow:0 4px 14px rgba(20,40,80,.1);
  border-color:var(--blue);
  text-decoration:none;
}
.module-badge{
  display:inline-flex; align-items:center; gap:.3rem;
  font-size:.75rem; font-weight:700;
  color:var(--badge-color, var(--blue));
  background:color-mix(in srgb, var(--badge-color, var(--blue)) 12%, white);
  padding:.2rem .6rem;
  border-radius:999px;
  margin-bottom:.5rem;
}
.module-item h3{margin:0 0 .3rem; font-size:1.05rem; color:var(--navy);}
.module-item p{margin:0 0 .5rem; color:var(--ink-soft); font-size:.9rem;}
.module-time{font-size:.78rem; color:#8792A3;}

.corso-reader{padding:2rem 0 4rem; background:var(--bg); min-height:80vh;}
.corso-reader-header{
  margin-bottom:.75rem; padding-bottom:1.4rem;
  border-bottom:1px solid var(--border);
}
.corso-reader-back{margin:0 0 .5rem; font-size:.88rem;}
.corso-reader-back a{color:var(--ink-soft);}
.corso-reader-back a:hover{color:var(--navy);}
.corso-reader-header h1{
  font-family:var(--font-heading);
  font-size:1.65rem; font-weight:600;
  color:var(--navy);
  margin:0 0 .35rem; letter-spacing:-.01em;
}
.corso-reader-subtitle{margin:0 0 .75rem; color:var(--ink-soft); font-size:1rem;}
.corso-progress-bar{
  height:6px; background:var(--bg-alt);
  border-radius:999px; overflow:hidden;
  margin-bottom:.5rem;
}
.corso-progress-fill{
  height:100%; width:0;
  background:linear-gradient(90deg, var(--navy), var(--blue));
  border-radius:999px;
  transition:width .35s ease;
}
.corso-progress-label{
  font-size:.85rem; color:var(--ink-soft);
  font-weight:500; margin:0;
}
.corso-reader-layout{
  display:grid;
  grid-template-columns:280px minmax(0, 1fr) 200px;
  gap:2rem;
  align-items:start;
}
@media (max-width:1024px){
  .corso-reader-layout{grid-template-columns:260px minmax(0, 1fr);}
  .corso-actions{grid-column:1 / -1; position:static; flex-direction:row; flex-wrap:wrap;}
  .corso-actions .btn-block{width:auto; flex:1 1 180px;}
}
@media (max-width:800px){
  .corso-reader-layout{grid-template-columns:1fr; gap:1.2rem;}
  .corso-index{position:static; max-height:none; order:2;}
  .corso-content{order:1;}
  .corso-actions{order:3; flex-direction:column;}
  .corso-actions .btn-block{width:100%; flex:1 1 auto;}
}
.corso-index{
  position:sticky; top:1rem;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:12px;
  padding:1rem .9rem;
  max-height:calc(100vh - 2rem);
  overflow-y:auto;
  font-size:.85rem;
}
.corso-index-label{
  display:block; font-size:.7rem;
  font-weight:700; text-transform:uppercase;
  letter-spacing:.05em; color:var(--ink-soft);
  margin:0 0 .8rem;
}
.corso-index-lezione{margin-bottom:.9rem;}
.corso-index-lezione:last-child{margin-bottom:0;}
.corso-index-lezione-title{
  display:flex; align-items:flex-start; gap:.5rem;
  font-weight:700; color:var(--navy);
  font-size:.82rem; line-height:1.35;
  padding:.35rem 0;
  border-bottom:1px solid var(--border);
  margin-bottom:.4rem;
}
.corso-index-lezione-num{
  display:inline-flex;
  align-items:center; justify-content:center; flex-shrink:0;
  width:20px; height:20px;
  border-radius:50%;
  background:var(--blue-light);
  color:var(--navy);
  font-size:.68rem; font-weight:700;
}
.corso-index-item{
  display:flex; align-items:flex-start; gap:.5rem;
  padding:.32rem .5rem; margin-left:.15rem;
  border-radius:6px;
  color:var(--ink-soft);
  text-decoration:none;
  line-height:1.35; font-size:.8rem;
  transition:background .15s ease;
}
.corso-index-item:hover{background:var(--bg-alt); text-decoration:none; color:var(--navy);}
.corso-index-item.active{background:var(--blue-light); color:var(--navy); font-weight:600;}
.corso-index-item.done .corso-index-num{background:var(--teal); color:#fff;}
.corso-index-item.active .corso-index-num{background:var(--navy); color:#fff;}
.corso-index-item.wrong .corso-index-num{background:var(--red); color:#fff;}
.corso-index-num{
  display:inline-flex;
  align-items:center; justify-content:center; flex-shrink:0;
  width:18px; height:18px;
  border-radius:50%;
  background:var(--bg-alt);
  color:var(--ink-soft);
  font-size:.65rem; font-weight:700;
}
.corso-index-title{flex:1; min-width:0;}
.corso-content{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:12px;
  padding:2.2rem 2.6rem;
  box-shadow:0 2px 10px rgba(20,40,80,.04);
  min-width:0;
}
@media (max-width:600px){.corso-content{padding:1.5rem;}}
.corso-content h2{
  font-family:var(--font-heading);
  font-size:1.55rem; font-weight:600;
  color:var(--navy);
  margin:0 0 .5rem; letter-spacing:-.01em;
  line-height:1.3;
}
.corso-content-modulo{
  font-size:.8rem; color:var(--ink-soft);
  text-transform:uppercase; letter-spacing:.04em;
  font-weight:600;
  margin:0 0 1.4rem;
  padding-bottom:1.2rem;
  border-bottom:1px solid var(--border);
}
.corso-body{font-size:1rem; line-height:1.75; color:var(--ink);}
.corso-body p{margin:0 0 1.2em;}
.corso-body h3{font-size:1.1rem; font-weight:700; color:var(--navy); margin:1.8rem 0 .7rem;}
.corso-body ul, .corso-body ol{margin:0 0 1.2em; padding-left:1.4rem;}
.corso-body li{margin-bottom:.4em;}
.corso-body strong{color:var(--navy);}
.corso-body pre{
  background:var(--navy-dark); color:#dfe8ff;
  border-radius:8px;
  padding:1rem 1.2rem;
  overflow-x:auto; font-size:.85rem;
  line-height:1.55;
  margin:1.2rem 0;
}
.corso-body code{
  font-family:ui-monospace, Consolas, monospace;
  background:var(--bg-alt);
  padding:.1em .4em;
  border-radius:4px;
  font-size:.9em;
  color:var(--navy);
}
.corso-body pre code{background:none; color:inherit; padding:0;}
.corso-hint{
  background:var(--amber-light);
  border-left:3px solid var(--amber);
  border-radius:6px;
  padding:.7rem .9rem;
  color:#7a4c0a; font-size:.9rem;
  margin:1rem 0;
}
.corso-soluzione{
  background:var(--bg-alt);
  border:1px solid var(--border);
  border-radius:8px;
  padding:.9rem 1.1rem;
  margin:1.2rem 0;
}
.corso-soluzione summary{
  cursor:pointer; font-weight:700;
  color:var(--navy); font-size:.92rem;
  list-style:none;
  display:flex; align-items:center; gap:.4rem;
}
.corso-soluzione summary::-webkit-details-marker{display:none;}
.corso-soluzione summary::before{content:'▸'; color:var(--blue); font-size:1rem;}
.corso-soluzione[open] summary::before{content:'▾';}
.corso-soluzione p{margin:.8rem 0 0; color:var(--ink); font-size:.92rem;}
.corso-actions{
  position:sticky; top:1rem;
  display:flex; flex-direction:column; gap:.6rem;
}
.corso-actions .btn-block{
  width:100%;
  justify-content:center; text-align:center;
  padding:.75rem 1rem;
  font-size:.85rem; border-radius:8px;
  font-weight:600; line-height:1.3;
}
.corso-actions .btn-primary{background:var(--navy); color:#fff; border:none;}
.corso-actions .btn-primary:hover{background:var(--navy-dark); text-decoration:none;}
.corso-actions .btn-primary.is-done{background:var(--teal); cursor:default;}
.corso-actions .btn-outline{
  background:#fff; color:var(--navy);
  border:1.5px solid var(--border);
  text-decoration:none;
}
.corso-actions .btn-outline:hover{border-color:var(--navy); text-decoration:none;}
.corso-avviso{
  background:#FEF3C7;
  border-left:4px solid #D97706;
  color:#78350F;
  padding:.9rem 1.2rem;
  border-radius:8px;
  font-size:.9rem; line-height:1.5;
  margin-bottom:1rem;
}

/* Barra azioni compatta (top + bottom) */
.corso-actions-top {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: .75rem;
  padding: .5rem .75rem;
  margin: 0 0 1.25rem;
  background: #fff;
  border: 1px solid var(--border, #E3E8F0);
  border-radius: 10px;
  position: sticky;
  top: 8px;
  z-index: 20;
  box-shadow: 0 2px 8px rgba(20, 40, 80, .06);
}
.corso-actions-top-left  { justify-self: start; }
.corso-actions-top-center { justify-self: center; }
.corso-actions-top-right { justify-self: end; }
.corso-actions-top .btn,
.corso-actions-bottom .btn {
  white-space: nowrap;
}
.corso-actions-top .btn-outline,
.corso-actions-bottom .btn-outline {
  background: #fff;
  color: #142850;
  border: 1px solid #C9D3E5;
  padding: .5rem .9rem;
  font-weight: 600;
}
.corso-actions-top .btn-outline:hover,
.corso-actions-bottom .btn-outline:hover {
  background: #F0F4FF;
  border-color: #2E6FF2;
  color: #2E6FF2;
}
.corso-actions-top .btn-primary,
.corso-actions-bottom .btn-primary {
  padding: .5rem 1rem;
  font-size: .9rem;
  border-radius: 8px;
}
.corso-actions-bottom {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: .75rem;
  padding: .75rem 0 1rem;
  margin-top: 2rem;
  border-top: 1px solid var(--border, #E3E8F0);
}
.corso-actions-bottom-left  { justify-self: start; }
.corso-actions-bottom-center { justify-self: center; }
.corso-actions-bottom-right { justify-self: end; }
.btn.is-done {
  background: #2E9F5C !important;
  color: #fff !important;
  border-color: #2E9F5C !important;
  cursor: default;
}
@media (max-width: 720px) {
  .corso-actions-top,
  .corso-actions-bottom {
    grid-template-columns: 1fr;
    gap: .5rem;
  }
  .corso-actions-top-left,
  .corso-actions-top-center,
  .corso-actions-top-right,
  .corso-actions-bottom-left,
  .corso-actions-bottom-center,
  .corso-actions-bottom-right {
    justify-self: stretch;
  }
  .corso-actions-top .btn,
  .corso-actions-bottom .btn {
    width: 100%;
  }
}

/* ==========================================================
   10. ESERCIZI
   ========================================================== */
.esercizi-hero{
  background:linear-gradient(135deg, #E8F0FE 0%, var(--bg) 75%);
  border-bottom:1px solid var(--border);
  padding:1.8rem 0 1.6rem;
  text-align:left;
}
.esercizi-hero h1{
  font-size:clamp(1.35rem, 2.4vw, 1.7rem);
  margin:0 0 .4rem;
  font-weight:700; color:var(--navy); line-height:1.25;
}
.esercizi-hero .eyebrow{color:var(--blue);}
.esercizi-hero p{
  max-width:640px; margin:0;
  color:var(--ink-soft); font-size:.92rem;
}

.materie-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:1.4rem;}
@media (max-width:900px){.materie-grid{grid-template-columns:repeat(2, 1fr);}}
@media (max-width:600px){.materie-grid{grid-template-columns:1fr;}}

.materia-card{
  display:flex; flex-direction:column; gap:.5rem;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:14px;
  padding:1.6rem 1.5rem;
  text-decoration:none; color:inherit;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.materia-card:hover{
  transform:translateY(-3px); text-decoration:none;
  box-shadow:0 14px 30px rgba(20,40,80,.13);
  border-color:var(--blue);
}
.materia-card-icon{
  display:inline-flex;
  align-items:center; justify-content:center;
  width:3rem; height:3rem;
  border-radius:12px;
  margin-bottom:.4rem;
  background:var(--blue-light);
  font-size:1.5rem;
}
.materia-card h3{margin:0; font-size:1.15rem; color:var(--navy);}
.materia-card p{margin:0; color:var(--ink-soft); font-size:.9rem;}
.materia-card-cta{
  margin-top:auto; padding-top:.8rem;
  color:var(--blue); font-weight:700; font-size:.85rem;
}

.argomenti-gruppo{margin-bottom:2.6rem;}
.argomenti-gruppo:last-child{margin-bottom:0;}
.argomenti-gruppo:first-of-type{ margin-top: .4rem; }
.argomenti-gruppo-titolo{
  font-size:1.15rem; font-weight:700;
  color:var(--navy);
  margin: 0 0 .9rem;
  padding-bottom: .5rem;
  border-bottom:1px solid var(--border);
}
.argomenti-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:1.2rem;}
@media (max-width:900px){.argomenti-grid{grid-template-columns:repeat(2, 1fr);}}
@media (max-width:600px){.argomenti-grid{grid-template-columns:1fr;}}

.argomento-card{
  display:flex; flex-direction:column; gap:.35rem;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:12px;
  padding:1.3rem 1.4rem;
  text-decoration:none; color:inherit;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.argomento-card:hover{
  transform:translateY(-3px); text-decoration:none;
  box-shadow:0 14px 28px rgba(20,40,80,.1);
  border-color:var(--blue);
}
.argomento-card h3{margin:0; font-size:1.05rem; color:var(--navy);}
.argomento-card p{margin:0; color:var(--ink-soft); font-size:.85rem;}
.argomento-card-meta{
  margin-top:auto; padding-top:.7rem;
  font-size:.75rem; color:var(--ink-soft); font-weight:600;
}
.argomento-card-link {
  display: inline-block;
  font-size: .85rem;
  color: var(--ink-soft);
  background: var(--bg-alt);
  padding: .2rem .6rem;
  border-radius: 6px;
  margin-bottom: .5rem;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  max-width: 100%;
}
.argomento-card-badge {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  padding: .25rem .6rem;
  border-radius: 999px;
  margin: .15rem 0 .45rem;
  letter-spacing: .02em;
}
.argomento-card-badge-interattivo {
  background: #E4F8EC;
  color: #1E9E5A;
  border: 1px solid #b9e8cd;
}

.esercizi-reader{padding:2rem 0 4rem;}
.esercizi-content{min-height:340px;}

.esercizio-num-big{
  display:inline-block;
  font-size:.8rem; font-weight:700;
  letter-spacing:.05em; text-transform:uppercase;
  color:var(--blue); margin-bottom:.5rem;
}
.esercizio-domanda{
  font-family:var(--font-heading);
  font-size:1.2rem; color:var(--navy);
  margin:0 0 1.6rem; line-height:1.4;
}

.esercizio-opzioni{display:grid; grid-template-columns:1fr 1fr; gap:.8rem;}
@media (max-width:600px){.esercizio-opzioni{grid-template-columns:1fr;}}
.esercizio-opzione{
  display:flex; align-items:center; gap:.8rem;
  text-align:left;
  background:var(--surface);
  border:2px solid var(--border);
  border-radius:10px;
  padding:.9rem 1.1rem;
  cursor:pointer; font-family:inherit; font-size:.95rem;
  transition:border-color .15s ease, background .15s ease;
}
.esercizio-opzione:hover:not(.is-disabled){
  border-color:var(--blue); background:var(--blue-light);
}
.esercizio-opzione.is-disabled{cursor:default;}
.esercizio-opzione.is-correct{border-color:var(--teal); background:var(--teal-light);}
.esercizio-opzione.is-wrong{border-color:var(--red); background:var(--red-light);}
.esercizio-opzione-lettera{
  display:inline-flex;
  align-items:center; justify-content:center;
  width:26px; height:26px;
  border-radius:50%; flex-shrink:0;
  background:var(--bg-alt);
  color:var(--ink-soft);
  font-weight:700; font-size:.8rem;
}

.esercizio-vf{display:grid; grid-template-columns:1fr 1fr; gap:1rem;}
@media (max-width:480px){.esercizio-vf{grid-template-columns:1fr;}}
.esercizio-vf-btn{
  padding:1.3rem 1rem;
  border-radius:12px;
  font-size:1.05rem; font-weight:700;
  border:2px solid var(--border);
  background:var(--surface);
  color:var(--navy);
  cursor:pointer; font-family:inherit;
  transition:border-color .15s ease, background .15s ease;
}
.esercizio-vf-btn:hover:not(.is-disabled){transform:translateY(-2px);}
.esercizio-vf-vero:hover:not(.is-disabled){border-color:var(--teal); background:var(--teal-light);}
.esercizio-vf-falso:hover:not(.is-disabled){border-color:var(--red); background:var(--red-light);}
.esercizio-vf-btn.is-disabled{cursor:default;}
.esercizio-vf-btn.is-correct{border-color:var(--teal); background:var(--teal-light);}
.esercizio-vf-btn.is-wrong{border-color:var(--red); background:var(--red-light);}

.esercizio-aperta{display:flex; gap:.6rem; flex-wrap:wrap;}
.esercizio-input{
  flex:1; min-width:200px;
  padding:.9rem 1.1rem;
  border:2px solid var(--border);
  border-radius:10px;
  font-family:inherit; font-size:1rem; color:var(--ink);
}
.esercizio-input:focus{outline:none; border-color:var(--blue);}
.esercizio-input.is-correct{border-color:var(--teal); background:var(--teal-light);}
.esercizio-input.is-wrong{border-color:var(--red); background:var(--red-light);}

.esercizio-abbinamento{display:grid; grid-template-columns:1fr 1fr; gap:1.4rem;}
@media (max-width:600px){.esercizio-abbinamento{grid-template-columns:1fr;}}
.esercizio-abbinamento-sinistra{display:flex; flex-direction:column; gap:.6rem;}
.esercizio-abbinamento-item{
  display:flex; align-items:center; justify-content:space-between;
  gap:.8rem;
  background:var(--surface);
  border:2px solid var(--border);
  border-radius:10px;
  padding:.8rem 1rem;
  cursor:pointer;
}
.esercizio-abbinamento-item.is-selected{border-color:var(--blue); background:var(--blue-light);}
.esercizio-abbinamento-item.is-matched{border-color:var(--teal); background:var(--teal-light);}
.esercizio-abbinamento-match{
  font-weight:700; color:var(--blue);
  background:#fff;
  padding:.2rem .6rem;
  border-radius:6px;
  font-size:.85rem;
  min-width:60px; text-align:center;
}
.esercizio-abbinamento-destra{display:flex; flex-direction:column; gap:.6rem;}
.esercizio-abbinamento-btn{
  padding:.8rem 1rem;
  border:2px solid var(--border);
  border-radius:10px;
  background:var(--surface);
  font-family:inherit; font-size:.92rem; color:var(--navy);
  cursor:pointer;
  transition:border-color .15s ease, background .15s ease;
}
.esercizio-abbinamento-btn:hover{border-color:var(--blue); background:var(--blue-light);}

.esercizio-frase{font-size:1.05rem; line-height:2; color:var(--ink);}
.esercizio-frase-input{
  display:inline-block; width:150px;
  padding:.3rem .5rem; margin:0 .3rem;
  border:none; border-bottom:2px solid var(--blue);
  background:var(--bg-alt);
  font-family:inherit; font-size:1rem;
  color:var(--navy); text-align:center;
}
.esercizio-frase-input:focus{outline:none; background:#fff;}
.esercizio-frase-input.is-correct{border-color:var(--teal); background:var(--teal-light);}
.esercizio-frase-input.is-wrong{border-color:var(--red); background:var(--red-light);}
.esercizio-frase .btn{margin-top:1.2rem;}

.esercizio-ordina-lista{
  list-style:none; margin:0 0 1.2rem; padding:0;
  display:flex; flex-direction:column; gap:.6rem;
}
.esercizio-ordina-item{
  display:flex; align-items:center; gap:.8rem;
  background:var(--surface);
  border:2px solid var(--border);
  border-radius:10px;
  padding:.8rem 1rem;
  cursor:pointer; user-select:none;
}
.esercizio-ordina-item.is-selected{border-color:var(--blue); background:var(--blue-light);}
.esercizio-ordina-item.is-correct{border-color:var(--teal); background:var(--teal-light);}
.esercizio-ordina-item.is-wrong{border-color:var(--red); background:var(--red-light);}
.esercizio-ordina-freccia{color:var(--ink-soft); font-size:1.1rem;}
.esercizio-ordina-istruzioni{color:var(--ink-soft); font-size:.88rem; margin:0 0 .8rem;}

.esercizio-feedback{
  margin-top:1.4rem;
  padding:1rem 1.2rem;
  border-radius:10px;
  font-size:.92rem; line-height:1.55;
}
.esercizio-feedback.is-ok{background:var(--teal-light); border-left:4px solid var(--teal); color:#0d6e63;}
.esercizio-feedback.is-ko{background:var(--red-light); border-left:4px solid var(--red); color:#8a2320;}
.esercizio-feedback strong{display:block; margin-bottom:.3rem;}
.esercizio-hint{
  margin-top:1.2rem; padding:.8rem 1rem;
  background:var(--amber-light);
  border-left:3px solid var(--amber);
  border-radius:6px;
  font-size:.88rem; color:#7a4c0a;
}
.esercizio-hint summary{cursor:pointer; font-weight:700;}
.esercizio-hint p{margin:.6rem 0 0;}

.schede-tabs{
  display:flex; flex-wrap:wrap; gap:.45rem;
  margin:1rem 0 .9rem;
  padding-bottom:.2rem;
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:thin;
}
.schede-tabs::-webkit-scrollbar{height:6px;}
.schede-tabs::-webkit-scrollbar-thumb{background:var(--border); border-radius:3px;}
.scheda-tab{
  flex:0 0 auto;
  display:inline-flex;
  align-items:center; justify-content:center;
  padding:.5rem 1.05rem;
  border-radius:999px;
  background:#fff;
  border:1.5px solid var(--border);
  font-family:inherit;
  font-size:.85rem; font-weight:600;
  color:var(--ink-soft);
  text-decoration:none;
  white-space:nowrap;
  transition:background .15s ease, border-color .15s ease, color .15s ease, transform .1s ease;
}
.scheda-tab:hover{
  border-color:var(--blue); color:var(--navy);
  text-decoration:none; transform:translateY(-1px);
}
.scheda-tab.active{background:var(--navy); border-color:var(--navy); color:#fff;}
.scheda-tab.active:hover{background:var(--navy-dark); border-color:var(--navy-dark); transform:none;}
@media (max-width:480px){
  .scheda-tab{padding:.4rem .8rem; font-size:.78rem;}
  .schede-tabs{gap:.35rem;}
}

/* Filtro per classe */
.classe-filterbar {
  display: flex;
  align-items: center;
  gap: .8rem;
  flex-wrap: wrap;
  margin: .5rem 0 1.5rem;
  padding: .8rem 1rem;
  background: var(--bg-alt, #F7F9FC);
  border-radius: 12px;
  border: 1px solid var(--border, #E1E7F0);
}
.classe-filter-label {
  font-weight: 700;
  font-size: .85rem;
  color: var(--ink-soft, #566072);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.classe-filter-count {
  margin-left: auto;
  font-size: .8rem;
  color: var(--ink-soft, #566072);
}
.classe-filter-count strong {
  color: var(--ink, #142850);
}

/* ==========================================================
   11. AGENTI AI + MODALE PROMPT
   ========================================================== */
.agenti-hero{
  background:
    radial-gradient(900px 320px at 18% -20%, rgba(124,92,252,.45), transparent 60%),
    radial-gradient(700px 280px at 85% 0%, rgba(46,111,242,.3), transparent 55%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
}
.agenti-hero .eyebrow{color:#C9BBFF;}
.agenti-hero .agent-back{
  color:rgba(255,255,255,.75);
  text-decoration:none;
  font-size:.85rem; letter-spacing:.06em;
  text-transform:uppercase;
}
.agenti-hero .agent-back:hover{color:#fff; text-decoration:underline;}
.agenti-how{
  display:flex; justify-content:center; gap:2rem; flex-wrap:wrap;
  margin-top:1.6rem; padding-top:1.4rem;
  border-top:1px solid rgba(255,255,255,.15);
}
.agenti-how span{
  display:inline-flex; align-items:center; gap:.5rem;
  color:rgba(255,255,255,.8);
  font-size:.88rem; font-weight:500;
}
.agenti-how-num{
  display:inline-flex;
  align-items:center; justify-content:center;
  width:1.6rem; height:1.6rem;
  border-radius:50%;
  background:rgba(255,255,255,.14);
  color:#fff;
  font-size:.8rem; font-weight:700;
  font-family:var(--font-heading);
  flex-shrink:0;
}
@media (max-width:600px){
  .agenti-how{flex-direction:column; align-items:center; gap:.7rem;}
}

/* Griglia agenti (agenti.php) */
.agent-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}
.agent-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.1rem 1.2rem;
  text-decoration: none;
  color: inherit;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.agent-card:hover {
  transform: translateY(-3px);
  border-color: var(--agent-color, var(--violet));
  box-shadow: 0 12px 28px -14px rgba(20,40,80,.18);
  text-decoration: none;
}
.agent-card-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 11px;
  background: var(--agent-bg, var(--violet-light));
  color: var(--agent-color, var(--violet));
  display: flex; align-items: center; justify-content: center;
}
.agent-card-icon .icon { width: 1.25rem; height: 1.25rem; }
.agent-card-body {
  flex: 1;
  min-width: 0;
}
.agent-card h3 {
  margin: 0 0 .2rem;
  font-size: .98rem;
  color: var(--navy);
  font-weight: 700;
  line-height: 1.25;
}
.agent-card p {
  margin: 0;
  font-size: .84rem;
  color: var(--ink-soft);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.agent-card-arrow {
  flex-shrink: 0;
  color: var(--ink-soft);
  font-size: 1.1rem;
  transition: transform .18s ease, color .18s ease;
}
.agent-card:hover .agent-card-arrow {
  color: var(--agent-color, var(--violet));
  transform: translateX(3px);
}

/* Pagina singolo assistente */
.agent-page {
  padding: 1.6rem 0 3rem;
  background: var(--bg);
}
.agent-page-wrap {
  max-width: 960px;
  margin: 0 auto;
}
.agent-dove-box {
  background: #F7F9FC;
  border: 1px solid var(--border);
  border-left: 3px solid var(--violet);
  border-radius: 10px;
  padding: .9rem 1.1rem;
  margin: 0 0 1.8rem;
}
.agent-dove-box h3 {
  margin: 0 0 .5rem;
  font-size: .92rem;
  font-weight: 700;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: .4rem;
}
.agent-dove-box h3 .icon-inline {
  color: var(--violet);
  width: 1em; height: 1em;
  margin: 0;
}
.agent-dove-box ul {
  margin: 0 0 .5rem;
  padding-left: 1.1rem;
  color: var(--ink-soft);
  font-size: .85rem;
  line-height: 1.5;
}
.agent-dove-box li { margin-bottom: .25rem; }
.agent-dove-box li:last-child { margin-bottom: 0; }
.agent-dove-box li strong { color: var(--navy); font-weight: 700; }
.agent-dove-box p {
  margin: 0;
  font-size: .8rem;
  color: var(--ink-soft);
  font-style: italic;
}

.agent-form .form-row {
  margin-bottom: 1rem;
}
.agent-form .form-row label {
  display: block;
  font-weight: 600;
  margin-bottom: .4rem;
  font-size: .88rem;
  color: var(--navy);
  letter-spacing: -.005em;
}
.agent-form input[type=text],
.agent-form select,
.agent-form textarea {
  width: 100%;
  padding: .65rem .85rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: .93rem;
  color: var(--ink);
  background: #fff;
  box-sizing: border-box;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.agent-form input[type=text]::placeholder,
.agent-form textarea::placeholder {
  color: #B0B8C4;
}
.agent-form input[type=text]:focus,
.agent-form select:focus,
.agent-form textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(46,111,242,.12);
}
.agent-form textarea {
  resize: vertical;
  min-height: 80px;
  line-height: 1.55;
}
.agent-form select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23566072' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right .8rem center;
  background-size: 16px;
  padding-right: 2.3rem;
}
.agent-form-actions {
  margin-top: 1.6rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--border);
}
.agent-form-actions .btn {
  width: 100%;
  justify-content: center;
}
.agent-copy-feedback {
  margin-top: .6rem;
  font-size: .85rem;
  color: #2A7A45;
  font-weight: 600;
}
#agent-output {
  cursor: text;
  min-height: 200px;
}
.agent-output-card {
  margin-top: 1rem;
  background: #fff;
  border: 1px solid var(--border);
  border-left: 4px solid var(--green);
  border-radius: 16px;
  padding: 1.4rem 1.6rem;
  box-shadow: 0 4px 14px -8px rgba(20,40,80,.10);
}
.agent-output-head h2 {
  margin: 0 0 .2rem;
  font-size: 1.05rem;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: .4rem;
}
.agent-output-head h2 .icon-inline {
  color: var(--green);
  margin: 0;
}
.agent-output-head p {
  margin: 0 0 1rem;
  font-size: .85rem;
  color: var(--ink-soft);
}
.agent-output {
  width: 100%;
  box-sizing: border-box;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: .84rem;
  line-height: 1.55;
  color: var(--ink);
  background: #F7F9FC;
  resize: vertical;
}
.agent-output-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: .9rem;
  flex-wrap: wrap;
}
.agent-related {
  margin-top: 2rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--border);
}
.agent-related h3 {
  margin: 0 0 .9rem;
  font-size: .95rem;
  color: var(--navy);
  font-weight: 700;
}
.agent-related-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .8rem;
}
@media (max-width: 560px) {
  .agent-related-grid { grid-template-columns: 1fr; }
}
.agent-related-card {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 11px;
  padding: .9rem 1.1rem;
  text-decoration: none;
  color: inherit;
  transition: transform .15s ease, border-color .15s ease;
}
.agent-related-card:hover {
  transform: translateY(-2px);
  border-color: var(--violet);
  text-decoration: none;
}
.agent-related-card strong {
  font-size: .92rem;
  color: var(--navy);
  font-weight: 700;
}
.agent-related-card small {
  font-size: .82rem;
  color: var(--ink-soft);
}

/* Modale prompt */
.prompt-modal-overlay{
  position:fixed; inset:0;
  background:rgba(12,20,40,.55);
  backdrop-filter:blur(2px);
  display:flex; align-items:center; justify-content:center;
  padding:1.2rem; z-index:1000;
}
.prompt-modal-overlay[hidden]{display:none;}
.prompt-modal{
  background:var(--surface);
  border-radius:18px;
  max-width:600px; width:100%;
  max-height:calc(100vh - 2.4rem);
  overflow-y:auto;
  padding:1.6rem 1.7rem 1.8rem;
  box-shadow:0 24px 60px rgba(12,20,40,.35);
}
.prompt-modal-head{
  display:flex; align-items:center; justify-content:space-between;
  gap:1rem; margin-bottom:1.1rem;
}
.prompt-modal-head h2{margin:0; font-size:1.25rem; display:flex; align-items:center; gap:.5rem;}
.prompt-modal-close{
  background:none; border:none; cursor:pointer;
  color:var(--ink-soft);
  padding:.3rem; border-radius:8px; flex-shrink:0;
}
.prompt-modal-close:hover{background:var(--bg-alt); color:var(--ink);}
.prompt-modal-close .icon{width:1.3rem; height:1.3rem;}
.prompt-modal-success{
  display:flex; gap:.7rem; align-items:flex-start;
  background:var(--green-light); color:#1f8a4e;
  border-radius:12px; padding:.9rem 1rem;
  margin-bottom:1.2rem;
  font-size:.92rem; line-height:1.5;
}
.prompt-modal-success .icon{width:1.2rem; height:1.2rem; flex-shrink:0; margin-top:.1rem;}
.prompt-modal-success strong{color:#166a3c;}
.prompt-modal-tip{
  display:flex; gap:.7rem; align-items:flex-start;
  background:var(--amber-light); color:#8a5a0f;
  border-radius:12px; padding:.85rem 1rem;
  margin-bottom:1.2rem;
  font-size:.88rem; line-height:1.5;
}
.prompt-modal-tip .icon{width:1.15rem; height:1.15rem; flex-shrink:0; margin-top:.1rem; color:var(--amber);}
.prompt-modal-warning{
  background:var(--red-light); color:#8a2320;
  border-radius:12px;
  padding:.85rem 1rem 1rem;
  margin-bottom:1.2rem;
  font-size:.88rem; line-height:1.5;
  border:1.5px solid #f3c6c4;
}
.prompt-modal-warning[hidden]{display:none;}
.prompt-modal-warning-head{display:flex; gap:.7rem; align-items:flex-start;}
.prompt-modal-warning-head .icon{width:1.15rem; height:1.15rem; flex-shrink:0; margin-top:.1rem; color:var(--red);}
.prompt-modal-warning-fields{display:grid; grid-template-columns:1fr 1fr; gap:.6rem .8rem; margin-top:.7rem;}
@media (max-width:520px){.prompt-modal-warning-fields{grid-template-columns:1fr;}}
.prompt-modal-field{display:flex; flex-direction:column; gap:.25rem;}
.prompt-modal-field-label{font-size:.72rem; font-weight:700; color:#8a2320; text-transform:uppercase; letter-spacing:.02em;}
.prompt-modal-field-input{
  width:100%; box-sizing:border-box;
  font-family:inherit; font-size:.88rem; color:var(--ink);
  border:1.5px solid #f0b3b0; background:#fff;
  border-radius:8px; padding:.5rem .65rem;
}
.prompt-modal-field-input:focus{outline:none; border-color:var(--red); box-shadow:0 0 0 3px rgba(226,83,77,.15);}
.prompt-modal-field.is-filled .prompt-modal-field-label{color:#1f8a4e;}
.prompt-provider-grid{display:grid; grid-template-columns:1fr 1fr; gap:.8rem; margin-bottom:1.2rem;}
@media (max-width:520px){.prompt-provider-grid{grid-template-columns:1fr;}}
.prompt-provider-card{
  display:flex; align-items:flex-start; gap:.75rem;
  text-align:left; width:100%;
  background:#fff;
  border:1.5px solid var(--border);
  border-radius:14px;
  padding:.9rem 1rem;
  cursor:pointer; font-family:inherit;
  transition:border-color .15s ease, box-shadow .15s ease, transform .1s ease;
}
.prompt-provider-card:hover{
  border-color:var(--pc-color, var(--blue));
  box-shadow:0 8px 20px rgba(20,40,80,.1);
  transform:translateY(-1px);
}
.prompt-provider-icon{
  width:2.5rem; height:2.5rem;
  border-radius:999px; flex-shrink:0;
  background:var(--pc-color, var(--blue));
  display:flex; align-items:center; justify-content:center;
  color:#fff;
}
.prompt-provider-icon.is-square{border-radius:10px;}
.prompt-provider-icon .icon{width:1.3rem; height:1.3rem;}
.prompt-provider-name{margin:0 0 .15rem; font-weight:700; color:var(--navy); font-size:.98rem;}
.prompt-provider-note{margin:0; font-size:.8rem; color:var(--ink-soft); line-height:1.4;}
.prompt-modal-toggle{
  display:flex; align-items:center; gap:.5rem;
  width:100%; text-align:left;
  background:var(--bg-alt);
  border:1px solid var(--border);
  border-radius:12px;
  padding:.8rem 1rem;
  cursor:pointer; font-family:inherit;
  font-size:.92rem; font-weight:600;
  color:var(--blue); margin-bottom:.7rem;
}
.prompt-modal-toggle .icon{width:1.1rem; height:1.1rem; flex-shrink:0;}
.prompt-modal-toggle .icon-chevron{margin-left:auto; transition:transform .15s ease;}
.prompt-modal-toggle[aria-expanded="true"] .icon-chevron{transform:rotate(180deg);}
.prompt-modal-edit{display:none; margin-bottom:1rem;}
.prompt-modal-edit[data-open="1"]{display:block;}
.prompt-modal-textarea-wrap{position:relative; margin-bottom:.6rem;}
.prompt-modal-highlight,
.prompt-modal-textarea{
  width:100%; min-height:9rem; max-height:16rem;
  font-family:inherit; font-size:.88rem; line-height:1.5;
  border:1px solid var(--border);
  border-radius:10px;
  padding:.8rem; box-sizing:border-box;
  white-space:pre-wrap; word-wrap:break-word;
  overflow-y:auto;
}
.prompt-modal-highlight{
  position:absolute; top:0; left:0; margin:0;
  color:transparent; pointer-events:none;
  border-color:transparent; background:transparent;
}
.prompt-modal-highlight mark{
  background:#FBBF24; color:transparent;
  border-radius:3px;
  box-shadow:0 0 0 1px #E8A317;
}
.prompt-modal-textarea{
  position:relative; background:transparent;
  resize:none; margin-bottom:0;
}
.prompt-modal-recopy{
  display:inline-flex; align-items:center; gap:.5rem;
  background:#fff;
  border:1.5px solid var(--border);
  border-radius:999px;
  padding:.55rem 1.1rem;
  font-weight:700; font-size:.85rem;
  color:var(--navy);
  cursor:pointer; font-family:inherit;
  margin-bottom:1.2rem;
}
.prompt-modal-recopy:hover{border-color:var(--navy);}
.prompt-modal-recopy .icon{width:1.05rem; height:1.05rem;}
.prompt-modal-footer{
  border-top:1px solid var(--border);
  padding-top:1rem;
  font-size:.82rem; color:var(--ink-soft);
  line-height:1.6;
}
.prompt-modal-footer strong{color:var(--ink);}

/* ==========================================================
   12. LIBRI + VIDEO (pagine pubbliche)
   ========================================================== */
.book-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:1.4rem;}
@media (max-width:900px){.book-grid{grid-template-columns:repeat(3,1fr);}}
@media (max-width:640px){.book-grid{grid-template-columns:repeat(2,1fr);}}
.book-card{
  display:flex; flex-direction:column;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:10px;
  overflow:hidden;
  color:var(--ink);
}
.book-card:hover{box-shadow:0 6px 18px rgba(20,40,80,.12); text-decoration:none;}
.book-cover{
  width:100%; aspect-ratio:2/3;
  object-fit:cover; display:block;
  background:var(--blue-light);
}
.book-cover-placeholder{
  display:flex; align-items:center; justify-content:center;
  text-align:center; padding:1rem;
  font-weight:700; color:var(--navy); font-size:.95rem;
}
.book-card-body{padding:1rem 1.1rem 1.2rem; display:flex; flex-direction:column; gap:.4rem;}
.book-card-body h3{margin:0; font-size:1rem; color:var(--navy);}
.book-card-body p{margin:0; color:var(--ink-soft); font-size:.85rem;}
.book-cta{margin-top:auto; font-size:.82rem; font-weight:700; color:var(--blue);}

.video-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1.4rem;}
@media (max-width:900px){.video-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:640px){.video-grid{grid-template-columns:1fr;}}
.video-card{
  display:block;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:10px;
  overflow:hidden;
  color:var(--ink);
}
.video-card:hover{box-shadow:0 6px 18px rgba(20,40,80,.12); text-decoration:none;}
.video-thumb{position:relative; aspect-ratio:16/9; background:var(--navy-dark);}
.video-thumb img{width:100%; height:100%; object-fit:cover; display:block;}
.video-play{
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  font-size:1.4rem; color:#fff;
  background:rgba(12,26,53,.15);
}
.video-card-body{padding:1rem 1.1rem 1.2rem;}
.video-card-body h3{margin:0 0 .3rem; font-size:1rem; color:var(--navy);}
.video-card-body p{margin:0; color:var(--ink-soft); font-size:.85rem;}

/* ==========================================================
   13. FAQ / AIUTO
   ========================================================== */
.faq-group-title{
  color:var(--navy); font-size:1.15rem;
  margin:2.2rem 0 .8rem;
}
.faq-group-title:first-child{margin-top:0;}
.faq-item{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:8px;
  padding:.2rem 1.1rem;
  margin-bottom:.7rem;
}
.faq-item summary{
  padding:.9rem 0; cursor:pointer;
  font-weight:600; color:var(--navy);
  list-style:none;
  display:flex; justify-content:space-between;
  align-items:center; gap:1rem;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:'+'; font-size:1.3rem;
  color:var(--blue); flex-shrink:0;
}
.faq-item[open] summary::after{content:'−';}
.faq-answer{
  padding:0 0 1.1rem;
  color:var(--ink-soft);
  line-height:1.6;
}
.faq-answer a{color:var(--blue);}

/* ==========================================================
   14. GRAFICA DIDATTICA
   ========================================================== */
.graf-frazione{display:inline-flex; align-items:center; gap:.5rem; margin:.3rem 0;}
.graf-frazione-barra{
  display:inline-flex; gap:2px; padding:2px;
  border:1.5px solid var(--border);
  border-radius:6px; background:#fff;
}
.graf-frazione-cella{
  display:inline-block;
  width:22px; height:32px;
  background:var(--bg-alt); border-radius:3px;
}
.graf-frazione-cella.is-piena{background:var(--blue);}
.graf-frazione-label{font-weight:700; color:var(--navy); font-size:.9em;}

.graf-pizza{
  display:inline-block;
  width:70px; height:70px;
  border-radius:50%;
  border:2px solid var(--border);
  vertical-align:middle;
  margin:.2rem .4rem .2rem 0;
}
.graf-pizza-label{font-weight:700; color:var(--navy); font-size:.9em; vertical-align:middle;}

.graf-barra{display:inline-block; margin:.4rem 0; width:100%; max-width:340px;}
.graf-barra-track{
  display:block; height:16px;
  background:var(--bg-alt);
  border:1.5px solid var(--border);
  border-radius:999px; overflow:hidden;
}
.graf-barra-fill{
  display:block; height:100%;
  background:var(--blue);
  border-radius:999px 0 0 999px;
}
.graf-barra-estremi{
  display:flex; justify-content:space-between;
  font-size:.75rem; color:var(--ink-soft); margin-top:.2rem;
}

.graf-retta{
  position:relative; display:block;
  margin:1.6rem 0 .4rem;
  width:100%; max-width:400px; height:60px;
}
.graf-retta-line{
  position:absolute; top:30px; left:0; right:0;
  height:2px; background:var(--ink-soft);
}
.graf-retta-punto{
  position:absolute; top:24px;
  width:14px; height:14px; border-radius:50%;
  background:var(--blue);
  border:2px solid #fff;
  box-shadow:0 1px 4px rgba(20,40,80,.25);
  transform:translateX(-50%);
}
.graf-retta-ticks{
  position:absolute; top:36px; left:0; right:0;
  display:flex; justify-content:space-between;
}
.graf-retta-tick{position:relative; width:2px; height:10px; background:var(--ink-soft);}
.graf-retta-label{
  position:absolute; top:12px; left:50%;
  transform:translateX(-50%);
  font-size:.75rem; color:var(--ink-soft);
}

.graf-figura{
  display:inline-flex; flex-direction:column; align-items:center;
  margin:.4rem .6rem; vertical-align:middle;
}
.graf-figura svg{width:70px; height:70px; fill:none; stroke:var(--blue); stroke-width:3;}
.graf-figura-label{font-size:.75rem; color:var(--ink-soft); margin-top:.2rem;}

.graf-nota{
  display:block; margin:1rem 0;
  padding:.9rem 1.1rem;
  background:var(--blue-light);
  border-left:4px solid var(--blue);
  border-radius:8px;
  color:var(--navy); font-size:.92rem;
}
.graf-nota-titolo{display:block; font-weight:700; margin-bottom:.25rem;}
.graf-nota-testo{display:block; line-height:1.55;}

/* ==========================================================
   15. "CHIEDI A LEZIA" / UTILITY VARIE
   ========================================================== */
.lezia-empty{
  text-align:center;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:10px;
  padding:2.4rem 1.5rem;
  max-width:520px;
  margin:0 auto;
}
.lezia-empty h2{color:var(--navy); margin:0 0 .6rem; font-size:1.3rem;}
.lezia-empty p{color:var(--ink-soft); margin:0;}

.lezia-not-quite-card{
  margin-top:2.8rem;
  display:flex; align-items:center; gap:1.4rem;
  flex-wrap:wrap;
  background:linear-gradient(135deg, var(--blue-light), var(--violet-light));
  border:1px solid var(--border);
  border-radius:14px;
  padding:1.6rem 1.8rem;
}
.lezia-not-quite-icon{
  flex-shrink:0;
  width:52px; height:52px;
  border-radius:50%;
  background:#fff;
  display:flex; align-items:center; justify-content:center;
  color:var(--blue);
  box-shadow:0 4px 10px rgba(20,40,80,.08);
}
.lezia-not-quite-icon .icon-inline{width:24px; height:24px;}
.lezia-not-quite-text{flex:1; min-width:220px;}
.lezia-not-quite-text h3{margin:0 0 .3rem; color:var(--navy); font-size:1.05rem;}
.lezia-not-quite-text p{margin:0; color:var(--ink-soft); font-size:.9rem;}
.lezia-not-quite-card .btn{flex-shrink:0;}
@media (max-width:640px){
  .lezia-not-quite-card{flex-direction:column; text-align:center;}
}

.lezia-chatbot-cta{
  margin-top:1.6rem; padding-top:1.4rem;
  border-top:1px dashed var(--border);
}
.lezia-chatbot-cta p{
  color:var(--ink-soft);
  margin:0 0 .8rem; font-size:.92rem;
}
.lezia-chatbot-buttons{
  display:flex; gap:.6rem; flex-wrap:wrap; justify-content:center;
}
.lezia-chatbot-btn{
  display:inline-flex; align-items:center; gap:.5rem;
  padding:.55rem 1.1rem;
  border-radius:8px;
  border:1.5px solid var(--cb-color);
  color:var(--cb-color);
  font-weight:700; font-size:.88rem;
  background:#fff;
  cursor:pointer; font-family:inherit;
}
.lezia-chatbot-btn:hover{background:var(--cb-color); color:#fff;}

.lezia-chatbot-toast{
  position:fixed;
  left:50%; bottom:1.4rem;
  transform:translateX(-50%) translateY(120%);
  background:var(--navy); color:#fff;
  padding:.8rem 1.3rem;
  border-radius:8px;
  font-size:.88rem;
  max-width:90vw; text-align:center;
  box-shadow:0 6px 18px rgba(0,0,0,.2);
  z-index:999;
  transition:transform .25s ease;
  opacity:0;
}
.lezia-chatbot-toast.show{
  transform:translateX(-50%) translateY(0);
  opacity:1;
}

.lezia-examples{
  margin-top:1.4rem;
  display:flex; gap:.5rem; flex-wrap:wrap;
  justify-content:center; align-items:center;
  font-size:.85rem;
  color:rgba(255,255,255,.75);
}
.lezia-example-chip{
  background:rgba(255,255,255,.12);
  border:1.5px solid rgba(255,255,255,.35);
  color:#fff;
  padding:.4rem .9rem;
  border-radius:999px;
  font-size:.82rem;
  cursor:pointer; font-family:inherit;
}
.lezia-example-chip:hover{
  background:rgba(255,255,255,.22);
  border-color:#fff;
}

.lezia-result-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));
  gap:1.2rem; margin-bottom:1rem;
}
.lezia-featured-card{
  border-top:5px solid var(--cat-color, var(--blue));
  position:relative;
}
.lezia-featured-label{
  font-size:.72rem; font-weight:700;
  letter-spacing:.03em; text-transform:uppercase;
  color:var(--cat-color, var(--blue));
}
.lezia-result-intro{
  color:var(--ink-soft);
  margin:0 0 1.4rem;
  text-align:center;
}

/* ==========================================================
   16. CHI SONO
   ========================================================== */
.about-intro{
  display:flex; gap:2.4rem; align-items:center;
  max-width:900px; margin:0 auto;
}
.about-photo{
  width:220px; height:220px;
  flex-shrink:0;
  border-radius:50%;
  box-shadow:0 10px 28px rgba(20,40,80,.14);
  object-fit:cover;
}
.about-intro-text{flex:1; min-width:280px; text-align:left;}
.about-intro-text p{
  color:var(--ink-soft);
  line-height:1.7;
  margin:0 0 1.1em;
}
.about-intro-text strong{color:var(--navy);}
.about-path-section{
  background:var(--surface);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding:3rem 0;
}
.about-path-list{
  list-style:none; margin:0; padding:0;
  max-width:700px; margin:0 auto;
}
.about-path-list li{
  display:flex; align-items:flex-start; gap:.8rem;
  padding:.8rem 0;
  border-bottom:1px solid var(--border);
  color:var(--ink); font-size:.96rem;
}
.about-path-list li:last-child{border-bottom:none;}
.about-path-list li .icon{
  color:var(--blue); flex-shrink:0; margin-top:.15rem;
}
.about-books-list{list-style:none; margin:0; padding:0;}
.about-books-list li{
  display:flex; align-items:center; gap:.8rem;
  padding:.9rem 1.1rem; margin-bottom:.7rem;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:8px;
  font-weight:600; color:var(--navy);
}
.about-books-list li .icon{color:var(--amber); flex-shrink:0;}
@media (max-width:640px){
  .about-intro{flex-direction:column; align-items:center; text-align:center;}
  .about-intro-text{text-align:center;}
  .about-photo{width:180px; height:180px;}
}

/* ==========================================================
   17. PAGINA LIBRI (cards)
   ========================================================== */
.books-hero{
  background: linear-gradient(135deg, #F1ECFE 0%, var(--bg) 75%);
  border-bottom: 1px solid var(--border);
  padding: 2.6rem 0 2.4rem;
  text-align: left;
}
.books-hero-eyebrow{
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--violet);
  font-weight: 700;
  margin-bottom: 1rem;
}
.books-hero h1{
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 .6rem;
  line-height: 1.2;
  letter-spacing: -.01em;
}
.books-hero p{
  max-width: 660px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.6;
}
.books-section{ padding: 3rem 0 4rem; }
.books-empty{
  text-align: center;
  color: var(--ink-soft);
  font-size: 1rem;
  padding: 3rem 0;
}
.books-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
@media (max-width: 900px){
  .books-grid{ grid-template-columns: repeat(2, 1fr); gap: 1.4rem; }
}
@media (max-width: 560px){
  .books-grid{ grid-template-columns: 1fr; }
}
.book-card-new{
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 2px 12px rgba(20,40,80,.05);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.book-card-new:hover{
  transform: translateY(-6px);
  box-shadow: 0 22px 44px -20px rgba(20,40,80,.28);
  border-color: var(--violet);
  text-decoration: none;
}
.book-cover-wrap{
  position: relative;
  background: linear-gradient(135deg, #EEF2FA 0%, #F7F9FC 100%);
  padding: 2rem 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.book-cover-wrap::before{
  content: "";
  position: absolute;
  left: 15%;
  right: 15%;
  bottom: 1.4rem;
  height: 20px;
  background: radial-gradient(ellipse at center, rgba(20,40,80,.18), transparent 70%);
  filter: blur(6px);
  pointer-events: none;
}
.book-cover-new{
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 200px;
  aspect-ratio: 2/3;
  object-fit: cover;
  border-radius: 8px;
  box-shadow:
    0 12px 24px -10px rgba(20,40,80,.35),
    0 2px 4px rgba(20,40,80,.15);
  transition: transform .3s ease;
}
.book-card-new:hover .book-cover-new{
  transform: scale(1.04) rotate(-1deg);
}
.book-cover-new-placeholder{
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  background: linear-gradient(135deg, var(--violet-light), var(--blue-light));
  color: var(--navy);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.3;
}
.book-badge{
  position: absolute;
  top: .9rem;
  left: .9rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  background: rgba(255,255,255,.92);
  color: var(--violet);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .35rem .7rem;
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(20,40,80,.10);
}
.book-badge .icon-inline{
  width: .9em; height: .9em;
}
.book-body-new{
  padding: 1.4rem 1.5rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  flex: 1;
}
.book-body-new h3{
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
}
.book-body-new p{
  margin: 0;
  color: var(--ink-soft);
  font-size: .9rem;
  line-height: 1.55;
  flex: 1;
}
.book-cta-new{
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  align-self: flex-start;
  margin-top: .4rem;
  padding: .55rem 1.1rem;
  border-radius: 10px;
  border: 1.5px solid var(--violet);
  background: #fff;
  color: var(--violet);
  font-size: .85rem;
  font-weight: 700;
  transition: background .18s ease, color .18s ease, transform .18s ease;
}
.book-card-new:hover .book-cta-new{
  background: var(--violet);
  color: #fff;
  transform: translateX(2px);
}
.book-cta-new .icon-inline{
  width: 1em;
  height: 1em;
}
.books-cta-bottom{
  margin-top: 3rem;
  text-align: center;
}
.books-cta-bottom .btn{
  border-radius: 12px;
}
.book-author{
  display: block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--violet);
  margin-bottom: .3rem;
}

/* ==========================================================
   18. PAGINA PROMPT — hero, griglia, card, guide
   ========================================================== */
.prompts-hero{
  background: linear-gradient(135deg, #F1ECFE 0%, #E8F0FE 60%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
  padding: 2.8rem 0 2.6rem;
  text-align: left;
}
.prompts-hero-eyebrow{
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--violet);
  font-weight: 700;
  margin-bottom: 1rem;
}
.prompts-hero h1{
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.2vw, 2.3rem);
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 .7rem;
  line-height: 1.2;
  letter-spacing: -.01em;
  max-width: 700px;
}
.prompts-hero p{
  max-width: 660px;
  margin: 0 0 1.2rem;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.6;
}
.prompts-hero-tips{
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  font-size: .85rem;
  color: var(--ink-soft);
}
.prompts-hero-tips span{
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}
.prompts-hero-tips .icon-inline{
  color: var(--green);
  width: 1em;
  height: 1em;
}

.prompts-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
}
@media (max-width: 860px){
  .prompts-grid{ grid-template-columns: 1fr; }
}

.prompt-card{
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-top: 4px solid var(--cb-color, var(--blue));
  border-radius: 16px;
  padding: 1.4rem 1.5rem 1.4rem;
  text-decoration: none;
  color: inherit;
  gap: .8rem;
  box-shadow: 0 2px 12px rgba(20,40,80,.05);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.prompt-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 18px 36px -16px rgba(20,40,80,.18);
  border-top-color: var(--cb-color, var(--blue));
  text-decoration: none;
}
.prompt-card-top{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .6rem;
}
.prompt-card-chatbot{
  display: inline-flex;
  align-items: center;
  height: 1.7rem;
  padding: 0 .8rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--cb-color, var(--blue)) 12%, #fff);
  color: color-mix(in srgb, var(--cb-color, var(--blue)) 75%, var(--navy));
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
  white-space: nowrap;
}
.prompt-card .fav-star{
  position: static;
  flex-shrink: 0;
}
.prompt-card h3{
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.prompt-card-quote{
  background: #F4F6FA;
  border-left: 3px solid color-mix(in srgb, var(--cb-color, var(--blue)) 55%, var(--border));
  border-radius: 8px;
  padding: .9rem 1rem;
  color: var(--ink-soft);
  font-size: .87rem;
  line-height: 1.55;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.prompt-card-cta{
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  align-self: flex-start;
  padding: .55rem 1.1rem;
  border-radius: 10px;
  background: color-mix(in srgb, var(--cb-color, var(--blue)) 10%, #fff);
  color: color-mix(in srgb, var(--cb-color, var(--blue)) 80%, var(--navy));
  font-size: .85rem;
  font-weight: 700;
  transition: background .18s ease, color .18s ease;
}
.prompt-card:hover .prompt-card-cta{
  background: var(--cb-color, var(--blue));
  color: #fff;
}

.prompts-guides{
  background: var(--bg-alt);
  padding: 3.4rem 0;
  margin-top: 3rem;
}
.prompts-guides-head{
  text-align: center;
  max-width: 620px;
  margin: 0 auto 2.4rem;
}
.prompts-guides-head h2{
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 2.8vw, 1.9rem);
  font-weight: 800;
  color: var(--navy);
  margin: .4rem 0 .5rem;
  letter-spacing: -.01em;
}
.prompts-guides-head p{
  margin: 0;
  color: var(--ink-soft);
  font-size: .98rem;
}
.prompts-guides-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
}
@media (max-width: 720px){
  .prompts-guides-grid{ grid-template-columns: 1fr; }
}
.prompts-guide-card{
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.6rem 1.6rem 1.4rem;
  text-decoration: none;
  color: inherit;
  gap: .5rem;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.prompts-guide-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 18px 36px -18px rgba(20,40,80,.2);
  border-color: var(--violet);
  text-decoration: none;
}
.prompts-guide-icon{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--violet-light);
  color: var(--violet);
  margin-bottom: .4rem;
}
.prompts-guide-icon .icon{ width: 1.3rem; height: 1.3rem; }
.prompts-guide-card h3{
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
}
.prompts-guide-card p{
  margin: 0;
  color: var(--ink-soft);
  font-size: .9rem;
  line-height: 1.5;
  flex: 1;
}
.prompts-guide-cta{
  margin-top: .6rem;
  color: var(--violet);
  font-weight: 700;
  font-size: .85rem;
}

/* Ricerca nei prompt + subfiltri tipologie */
.prompts-search{
  margin-bottom: 1.6rem;
}
.prompts-search-input{
  display: flex;
  align-items: center;
  gap: .5rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: .4rem .5rem .4rem 1rem;
  box-shadow: 0 1px 3px rgba(20,40,80,.04);
}
.prompts-search-input .icon-inline{
  color: var(--ink-soft);
  width: 1.1em; height: 1.1em;
  margin: 0;
}
.prompts-search-input input{
  flex: 1;
  border: none;
  outline: none;
  padding: .6rem .3rem;
  font-family: inherit;
  font-size: .95rem;
  color: var(--ink);
  background: transparent;
}
.prompts-subfilters{
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  align-items: center;
  margin: 1.4rem 0 0;
  padding: .6rem 0;
}
.prompts-subfilters-label{
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-right: .4rem;
}

/* ==========================================================
   19. PAGINA SINGOLO PROMPT
   ========================================================== */
.prompt-detail-breadcrumb{
  background: #F7F9FC;
  border-bottom: 1px solid var(--border);
  padding: .8rem 0;
  font-size: .85rem;
  color: var(--ink-soft);
}
.prompt-detail-breadcrumb .wrap{
  display: flex; flex-wrap: wrap; align-items: center; gap: .4rem;
}
.prompt-detail-breadcrumb a{ color: var(--ink-soft); }
.prompt-detail-breadcrumb a:hover{ color: var(--blue); }
.prompt-detail-breadcrumb-current{
  color: var(--navy); font-weight: 600;
  max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.prompt-detail-hero{
  background: linear-gradient(135deg, #F1ECFE 0%, #E8F0FE 60%, var(--bg) 100%);
  padding: 2.4rem 0 2.2rem;
  text-align: left;
}
.prompt-detail-hero-top{
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}
.prompt-detail-hero-badges{
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
}
.prompt-detail-chatbot-badge{
  display: inline-flex; align-items: center;
  height: 1.8rem; padding: 0 .9rem; margin-right: .4rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--cb-color) 14%, #fff);
  color: color-mix(in srgb, var(--cb-color) 75%, var(--navy));
  font-size: .72rem; font-weight: 800;
  letter-spacing: .05em; text-transform: uppercase;
}
.prompt-detail-hero h1{
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 .8rem;
  line-height: 1.2;
  letter-spacing: -.015em;
  max-width: 780px;
}
.prompt-detail-lead{
  max-width: 720px;
  margin: 0 0 1.4rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.6;
}
.prompt-detail-actions{
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
}
.prompt-detail-actions .btn{ border-radius: 12px; }
.prompt-detail-star{
  flex-shrink: 0;
  position: static !important;
  width: 2.8rem !important;
  height: 2.8rem !important;
}

.prompt-detail-body{
  padding: 2.6rem 0 3rem;
}
.prompt-detail-layout{
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 900px){
  .prompt-detail-layout{ grid-template-columns: 1fr; gap: 2rem; }
}

.prompt-detail-main{ min-width: 0; }

.prompt-detail-section{
  margin-bottom: 2.8rem;
}
.prompt-detail-section h2{
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 1rem;
  display: flex; align-items: center; gap: .5rem;
}
.prompt-detail-section p{
  color: var(--ink-soft);
  line-height: 1.65;
  margin: 0 0 1rem;
  font-size: .98rem;
}
.prompt-detail-section ul, .prompt-detail-section ol{
  color: var(--ink-soft);
  line-height: 1.65;
  padding-left: 1.4rem;
  margin: 0 0 1rem;
}
.prompt-detail-section li{ margin-bottom: .5rem; }
.prompt-detail-hint{
  background: #FEF3C7;
  border-left: 4px solid #F59E0B;
  color: #78350F;
  padding: .8rem 1rem;
  border-radius: 8px;
  font-size: .9rem;
  line-height: 1.55;
  margin: 0 0 1rem !important;
}
.prompt-detail-hint mark{
  background: #FCD34D;
  color: #78350F;
  padding: 0 .2em;
  border-radius: 3px;
  font-weight: 700;
}
.prompt-detail-hint-line{
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: #fff8dc;
  border-left: 3px solid #f0b429;
  color: #5a4a1a;
  padding: .5rem .8rem;
  border-radius: 6px;
  font-size: .9rem;
  margin: .5rem 0 1rem;
}

.prompt-detail-box{
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 2px 12px rgba(20,40,80,.05);
  margin-bottom: 1.4rem;
}
.prompt-detail-box + p,
.prompt-detail-box + .prompt-detail-box {
  margin-top: 1.4rem;
}
.prompt-detail-box-bar{
  display: flex; align-items: center; justify-content: space-between;
  padding: .7rem 1.2rem;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  font-size: .85rem; font-weight: 700;
  color: var(--navy);
}
.prompt-detail-pre{
  margin: 0;
  padding: 1.4rem 1.5rem;
  background: #fff;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: .88rem;
  line-height: 1.6;
  color: var(--ink);
  white-space: pre-wrap;
  word-wrap: break-word;
  max-height: 560px;
  overflow-y: auto;
}

.prompt-detail-example{
  background: #F7F9FC;
  border: 1px solid var(--border);
  border-left: 4px solid var(--blue);
  border-radius: 10px;
  padding: 1.2rem 1.4rem;
  margin: 0 0 1rem;
}
.prompt-detail-example pre{
  margin: 0;
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: .85rem;
  line-height: 1.6;
  white-space: pre-wrap;
  color: var(--ink);
}

.prompt-detail-steps{
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex; flex-direction: column; gap: 1.1rem;
}
.prompt-detail-steps li{
  display: flex; gap: 1rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.1rem 1.2rem;
  margin: 0 !important;
  align-items: flex-start;
}
.prompt-detail-step-num{
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .95rem;
  font-family: var(--font-heading);
}
.prompt-detail-steps strong{
  display: block;
  color: var(--navy);
  font-size: .98rem;
  margin-bottom: .15rem;
}
.prompt-detail-steps p{
  margin: 0 !important;
  font-size: .9rem;
  color: var(--ink-soft);
  line-height: 1.55;
}

.prompt-detail-warning{
  background: #FEF2E0;
  border: 1px solid #F2D8A8;
  border-radius: 14px;
  padding: 1.4rem 1.6rem;
}
.prompt-detail-warning h2{
  color: #7A4C0A;
  margin-bottom: .8rem;
}
.prompt-detail-warning h2 .icon-inline{ color: var(--amber); }
.prompt-detail-warning ul{ color: #7A4C0A; }
.prompt-detail-warning li{ font-size: .92rem; line-height: 1.6; }

.prompt-detail-cta-box{
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: #fff;
  border-radius: 18px;
  padding: 2rem 2rem 1.8rem;
  text-align: center;
}
.prompt-detail-cta-box h3{
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  margin: 0 0 .6rem;
  color: #fff;
}
.prompt-detail-cta-box p{
  color: rgba(255,255,255,.8);
  margin: 0 0 1.4rem;
  font-size: .95rem;
}
.prompt-detail-cta-buttons{
  display: flex; align-items: center; justify-content: center;
  gap: .8rem; flex-wrap: wrap;
}

.prompt-detail-sidebar{
  position: sticky; top: 1rem;
  display: flex; flex-direction: column; gap: 1rem;
}
.prompt-detail-sidebar-label{
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.prompt-detail-info{
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.1rem 1.2rem;
}
.prompt-detail-info-row{
  display: flex; flex-direction: column;
  padding: .6rem 0;
  border-bottom: 1px solid var(--border);
}
.prompt-detail-info-row:last-child{ border-bottom: none; }
.prompt-detail-info-label{
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: .15rem;
}
.prompt-detail-info-value{
  color: var(--navy);
  font-weight: 600;
  font-size: .92rem;
}
.prompt-detail-sidebar-cta{
  display: inline-flex;
  align-items: center; justify-content: center;
  gap: .4rem;
  padding: .85rem 1rem;
  border-radius: 10px;
  background: var(--blue-light);
  color: var(--blue);
  font-weight: 700;
  font-size: .88rem;
  text-decoration: none;
  transition: background .15s ease, color .15s ease;
}
.prompt-detail-sidebar-cta:hover{
  background: var(--blue);
  color: #fff;
  text-decoration: none;
}

/* Box "Personalizza prompt" */
.prompt-detail-customize{
  background: #fdf3f4;
  border: 1px solid #f3d6d9;
  border-radius: 14px;
  padding: 1.6rem;
}
.prompt-customize-hint{
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  background: #fbe6e8;
  border-left: 4px solid #c0434f;
  border-radius: 6px;
  padding: .9rem 1rem;
  margin: 1rem 0 1.4rem;
  color: #7a2733;
  font-size: .95rem;
  line-height: 1.5;
}
.prompt-customize-hint svg{
  flex-shrink: 0;
  margin-top: .15rem;
  color: #c0434f;
}
.prompt-customize-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem 1.4rem;
}
@media (max-width: 640px){
  .prompt-customize-grid{ grid-template-columns: 1fr; }
}
.prompt-customize-field-full{ grid-column: 1 / -1; }
.prompt-customize-field{
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.prompt-customize-label{
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #7a2733;
}
.prompt-customize-input{
  width: 100%;
  padding: .6rem .75rem;
  border: 1px solid #e6b8bd;
  border-radius: 8px;
  background: #fff;
  font-size: .95rem;
  font-family: inherit;
  color: #1e2a44;
}
.prompt-customize-input::placeholder{ color: #b9a1a4; }
.prompt-customize-input:focus{
  outline: none;
  border-color: #c0434f;
  box-shadow: 0 0 0 3px rgba(192,67,79,.15);
}
.prompt-customize-textarea{
  min-height: 8rem;
  resize: vertical;
  line-height: 1.5;
}
.prompt-customize-pills{
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
}
.prompt-customize-pills.is-disabled{
  opacity: .55;
  pointer-events: none;
}
.prompt-customize-pills-empty{
  font-size: .85rem;
  color: #a37d81;
  font-style: italic;
}
.prompt-pill{
  appearance: none;
  border: 1px solid #e6b8bd;
  background: #fff;
  color: #7a2733;
  font-size: .85rem;
  font-weight: 600;
  padding: .35rem .8rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.prompt-pill:hover{ background: #fbe6e8; }
.prompt-pill.is-active{
  background: #c0434f;
  border-color: #c0434f;
  color: #fff;
}
#prompt-copy-customized{
  background: #2e6ff2;
  border-color: #2e6ff2;
  color: #fff;
}
#prompt-copy-customized:hover{
  background: #1e5cd8;
  border-color: #1e5cd8;
}
#prompt-copy-customized.copied{
  background: #17b6a7;
  border-color: #17b6a7;
}

/* ==========================================================
   20. AZIONI "Cosa devi fare?" + griglia a 3 colonne
   ========================================================== */
.prompts-actions{
  padding: 2.5rem 0 1.5rem;
  background: #f7f9fc;
}
.prompts-actions-head{
  text-align: center;
  margin-bottom: 1.8rem;
}
.prompts-actions-head h2{
  font-size: 1.9rem;
  margin: 0 0 .4rem;
  color: var(--navy, #142850);
}
.prompts-actions-head p{
  color: var(--ink-soft, #566072);
  font-size: 1rem;
  margin: 0;
}
.prompts-actions-grid{
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .9rem;
}
@media (max-width: 900px){
  .prompts-actions-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px){
  .prompts-actions-grid{ grid-template-columns: 1fr; }
}
.prompt-action-card{
  display: flex;
  align-items: center;
  gap: .85rem;
  background: #fff;
  border: 1.5px solid #e1e7f0;
  border-radius: 12px;
  padding: 1rem 1.1rem;
  text-decoration: none;
  color: var(--navy, #142850);
  transition: transform .15s, box-shadow .15s, border-color .15s, background .15s;
}
.prompt-action-card:hover{
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(20, 40, 80, .08);
  border-color: var(--pa-color, var(--navy));
}
.prompt-action-card.is-active{
  border-color: var(--pa-color, var(--navy));
  background: color-mix(in srgb, var(--pa-color, #142850) 8%, #fff);
  box-shadow: 0 4px 14px rgba(20, 40, 80, .08);
}
.prompt-action-icon{
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--pa-color, #142850) 12%, #fff);
  color: var(--pa-color, #142850);
}
.prompt-action-icon svg{ width: 22px; height: 22px; }
.prompt-action-text{
  display: flex;
  flex-direction: column;
  gap: .15rem;
  min-width: 0;
}
.prompt-action-text strong{
  font-size: .95rem;
  line-height: 1.25;
  color: var(--navy, #142850);
}
.prompt-action-text small{
  font-size: .8rem;
  color: var(--ink-soft, #566072);
  line-height: 1.3;
}

.prompts-list {
  padding-top: 1.2rem;
  padding-bottom: 2.5rem;
}
.prompts-list .giochi-layout {
  margin-top: 0;
}
.prompts-list-head{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.6rem;
  flex-wrap: wrap;
}
.prompts-list-head h2{
  font-size: 1.5rem;
  margin: 0;
  color: var(--navy, #142850);
}
.prompts-list-head p{
  margin: 0;
  color: var(--ink-soft, #566072);
  font-size: .9rem;
}

.prompts-grid-3{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}
@media (max-width: 980px){
  .prompts-grid-3{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px){
  .prompts-grid-3{ grid-template-columns: 1fr; }
}

.prompt-tile{
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .55rem;
  background: #fff;
  border: 1px solid #e1e7f0;
  border-radius: 14px;
  padding: 1.4rem 1.4rem 1.2rem;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.prompt-tile::before{
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--tile-color, #142850);
  opacity: .9;
}
.prompt-tile:hover{
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--tile-color, #142850) 35%, #e1e7f0);
  box-shadow: 0 14px 30px -12px color-mix(in srgb, var(--tile-color, #142850) 30%, transparent);
}
.prompt-tile-action{
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--tile-color, #142850);
}
.prompt-tile-icon{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: color-mix(in srgb, var(--tile-color, #142850) 12%, #fff);
  color: var(--tile-color, #142850);
  margin-bottom: .2rem;
}
.prompt-tile-icon svg{
  width: 22px;
  height: 22px;
  stroke-width: 1.9;
}
.prompt-tile-title{
  font-size: 1.05rem;
  line-height: 1.3;
  color: var(--navy, #142850);
  margin: 0;
  font-weight: 700;
}
.prompt-tile-desc{
  color: var(--ink-soft, #566072);
  font-size: .9rem;
  line-height: 1.5;
  margin: 0;
}
.prompt-tile-hint{
  display: flex;
  align-items: flex-start;
  gap: .35rem;
  font-size: .78rem;
  color: var(--ink-soft);
  font-style: italic;
  background: transparent;
  padding: 0;
  border-radius: 0;
  margin: 0;
  line-height: 1.4;
}
.prompt-tile-hint-icon{
  flex-shrink: 0;
  margin-top: .1rem;
  color: var(--tile-color, #142850);
  opacity: .75;
}
.prompt-tile-hint-icon svg{
  width: 13px;
  height: 13px;
}
.prompt-tile-cta{
  font-size: .85rem;
  font-weight: 600;
  color: var(--tile-color, #142850);
  margin-top: auto;
  padding-top: .3rem;
}
/* ============================================================
   FIX hover card prompt — nessuna sottolineatura globale
   Usiamo !important per vincere contro a:hover di base.css
   ============================================================ */

.prompt-tile,
.prompt-tile:hover,
.prompt-tile *,
.prompt-tile:hover * {
  text-decoration: none !important;
}

/* Solo il titolo al hover */
.prompt-tile:hover .prompt-tile-title {
  text-decoration: underline !important;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
  text-decoration-color: var(--tile-color, #142850);
}

/* Solo la CTA al hover */
.prompt-tile:hover .prompt-tile-cta {
  text-decoration: underline !important;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

/* Reset esplicito per gli elementi che non devono mai avere underline */
.prompt-tile-action,
.prompt-tile:hover .prompt-tile-action,
.prompt-tile-desc,
.prompt-tile:hover .prompt-tile-desc,
.prompt-tile-hint,
.prompt-tile:hover .prompt-tile-hint {
  text-decoration: none !important;
}

/* Fix spazio sezione prima di .prompts-list */
section:has(+ .prompts-list) {
  padding-top: 2.5rem;
  padding-bottom: .5rem;
}
section:has(+ .prompts-list) .section-head {
  margin-bottom: 0;
}

/* ==========================================================
   21. PAGINA UDA — griglia e card
   ========================================================== */
.uda-materie-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.2rem;
}
.uda-materia-card {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  background: #fff;
  border: 1px solid var(--border);
  border-top: 4px solid var(--sub-color, var(--blue));
  border-radius: 14px;
  padding: 1.6rem 1.4rem 1.3rem;
  text-decoration: none;
  color: inherit;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.uda-materia-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px -18px rgba(20, 40, 80, .18);
  border-color: var(--sub-color, var(--blue));
  text-decoration: none;
}
.uda-materia-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--sub-color, var(--blue)) 12%, #fff);
  font-size: 1.5rem;
  margin-bottom: .4rem;
}
.uda-materia-name {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.25;
}
.uda-materia-count {
  font-size: .82rem;
  color: var(--ink-soft);
  font-weight: 600;
}
.uda-materia-cta {
  margin-top: .5rem;
  font-size: .85rem;
  font-weight: 700;
  color: var(--sub-color, var(--blue));
}
.uda-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.4rem;
}
.uda-card {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.8rem 1.7rem 1.5rem;
  text-decoration: none;
  color: inherit;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.uda-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px -18px rgba(20, 40, 80, .18);
  border-color: var(--violet);
  text-decoration: none;
}
.uda-card-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
}
.uda-card-desc {
  margin: 0;
  color: var(--ink-soft);
  font-size: .92rem;
  line-height: 1.55;
  flex: 1;
}
.uda-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  align-items: center;
  margin-top: .4rem;
  padding-top: .9rem;
  border-top: 1px solid var(--border);
}
.uda-card-tags .badge {
  align-self: center;
}
.uda-card-cta {
  margin-top: .5rem;
  color: var(--violet);
  font-weight: 700;
  font-size: .85rem;
}

/* Hero della pagina materia */
.uda-hero-materia {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--sub-color, var(--blue)) 10%, var(--bg)) 0%,
    var(--bg) 75%);
  border-bottom: 1px solid var(--border);
  padding: 2rem 0 1.8rem;
  text-align: left;
}
.uda-hero-materia h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 .5rem;
  line-height: 1.2;
}
.uda-hero-materia p {
  max-width: 640px;
  color: var(--ink-soft);
  font-size: .95rem;
  margin: 0;
}
.uda-hero-materia .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: .6rem;
}

/* Hero UDA — pagina elenco */
.uda-hero {
  background: linear-gradient(135deg, #F1ECFE 0%, #E8F0FE 60%, var(--bg) 100%);
  padding: 2.4rem 0 2rem;
  text-align: center;
  position: relative;
}
.uda-hero .eyebrow {
  display: inline-block;
  margin-bottom: .8rem;
  font-size: .85rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.75);
}
.uda-hero .eyebrow a {
  color: var(--navy);
  text-decoration: none;
}
.uda-hero .eyebrow a:hover {
  text-decoration: underline;
}
.uda-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3.2vw, 2rem);
  font-weight: 800;
  color: var(--navy);
  margin: 0 auto .9rem;
  max-width: 820px;
  line-height: 1.2;
}
.uda-hero .badge {
  margin: 0 .2rem;
}
.uda-hero p {
  max-width: 640px;
  margin: 1rem auto 0;
  color: var(--ink-soft);
  font-size: 1rem;
}

/* ==========================================================
   22. CATALOGO — hero, filter panel, dropdown aree
   ========================================================== */

/* Hero compatta catalogo */
.cat-hero{ padding: 1.2rem 0 1.4rem !important; }
.cat-hero-top{
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  width: 100%;
}
.cat-hero-count-badge{
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  margin-left: auto;
  padding: .4rem .9rem;
  font-size: .8rem;
  font-weight: 600;
  color: var(--navy);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: 0 1px 3px rgba(20,40,80,.05);
}
.cat-hero-count-badge strong{
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  color: var(--violet);
  line-height: 1;
}
.cat-hero-count-badge::before{
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 3px rgba(23,182,167,.18);
  margin-right: .15rem;
}
.cat-hero-back {
  display: inline-flex; align-items: center; gap: .3rem;
  font-size: .85rem; font-weight: 500; color: var(--ink-soft);
  text-decoration: none;
  transition: color .15s, transform .15s;
}
.cat-hero-back:hover { color: var(--blue); text-decoration: none; transform: translateX(-2px); }
.cat-hero-eyebrow {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase;
  color: var(--blue); padding: .25rem .7rem;
  background: rgba(46,111,242,.08); border-radius: 999px;
}
.cat-hero-eyebrow .icon-inline { width: .9em; height: .9em; }
.cat-hero-title {
  display: flex; align-items: center; gap: .7rem;
  font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800;
  color: var(--navy); margin: 0 0 .35rem;
  line-height: 1.15; letter-spacing: -.01em;
}
.cat-hero-emoji { font-size: 1.1em; line-height: 1; flex-shrink: 0; }
.cat-hero-count { margin: 0; font-size: .9rem; color: var(--ink-soft); }

/* Contenitore contenuto catalogo */
.cat-content{
  padding-top: 1rem;
  padding-bottom: 2.4rem;
}

/* Filter panel */
.filter-panel{
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1rem 1.1rem;
  margin-bottom: 1.4rem;
  display: flex;
  flex-direction: column;
  gap: .9rem;
  box-shadow: 0 1px 3px rgba(20,40,80,.04);
}
.filter-panel-top{
  display: flex;
  align-items: center;
  gap: .7rem;
}
.filter-search{
  position: relative;
  flex: 1;
  min-width: 0;
}
.filter-search-icon{
  position: absolute;
  left: .9rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--ink-soft);
  pointer-events: none;
}
.filter-search input{
  width: 100%;
  padding: .72rem .9rem .72rem 2.5rem;
  font-family: inherit;
  font-size: .95rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
  box-sizing: border-box;
}
.filter-search input::placeholder{ color: var(--ink-soft); opacity: .8; }
.filter-search input:focus{
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(46,111,242,.12);
}

/* Dropdown Area */
.area-dropdown{ position: relative; flex-shrink: 0; }
.area-dropdown-toggle{
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .72rem 1rem;
  font-family: inherit;
  font-size: .9rem;
  font-weight: 700;
  color: var(--blue);
  background: var(--blue-light);
  border: 1px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s ease, color .15s ease;
}
.area-dropdown-toggle:hover{ background: #dbe7fd; }
.area-dropdown-toggle[aria-expanded="true"]{
  background: var(--blue);
  color: #fff;
}
.area-dropdown-icon{ width: 16px; height: 16px; flex-shrink: 0; }
.area-dropdown-chevron{
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  transition: transform .2s ease;
}
.area-dropdown-toggle[aria-expanded="true"] .area-dropdown-chevron{
  transform: rotate(180deg);
}
.area-dropdown-menu{
  position: absolute;
  top: calc(100% + .4rem);
  right: 0;
  min-width: 280px;
  max-width: min(360px, 90vw);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 12px 32px -8px rgba(20,40,80,.18), 0 4px 10px -4px rgba(20,40,80,.08);
  padding: .35rem;
  z-index: 60;
  max-height: 70vh;
  overflow-y: auto;
  animation: dropdownIn .15s ease;
}
.area-dropdown-menu[hidden]{ display: none; }
@keyframes dropdownIn{
  from{ opacity: 0; transform: translateY(-4px); }
  to{ opacity: 1; transform: translateY(0); }
}
.area-dropdown-item{
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .7rem .8rem;
  border-radius: 8px;
  color: var(--navy);
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none;
  transition: background .12s ease;
  cursor: pointer;
}
.area-dropdown-item:hover{
  background: var(--bg-alt);
  text-decoration: none;
}
.area-dropdown-item.is-active{
  background: var(--blue-light);
  color: var(--blue);
}
.area-dropdown-item.is-active .area-dropdown-count{
  color: var(--blue);
  background: rgba(46,111,242,.12);
}
.area-dropdown-check{
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--blue);
  opacity: 0;
  transition: opacity .12s ease;
}
.area-dropdown-item.is-active .area-dropdown-check{ opacity: 1; }
.area-dropdown-dot{
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.area-dropdown-name{
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.3;
}
.area-dropdown-count{
  flex-shrink: 0;
  font-size: .78rem;
  font-weight: 700;
  color: var(--ink-soft);
  background: var(--bg-alt);
  padding: .1rem .5rem;
  border-radius: 999px;
  min-width: 26px;
  text-align: center;
}

/* Riga 2: Grado + Classe */
.filter-panel-bottom{
  display: flex;
  align-items: center;
  gap: 1.6rem;
  flex-wrap: wrap;
  padding-top: .85rem;
  border-top: 1px solid var(--border);
}
.filter-panel-bottom:empty{ display: none; }
.filter-inline{
  display: flex;
  align-items: center;
  gap: .7rem;
  min-width: 0;
}
.filter-inline-label{
  font-size: .78rem;
  font-weight: 500;
  color: var(--ink-soft);
  flex-shrink: 0;
  line-height: 1;
}
.filter-chips{
  display: flex;
  gap: .3rem;
  flex-wrap: wrap;
  min-width: 0;
}
.chip{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .3rem;
  padding: .4rem .9rem;
  font-family: inherit;
  font-size: .82rem;
  font-weight: 600;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition:
    background .15s ease,
    color .15s ease,
    border-color .15s ease,
    box-shadow .15s ease,
    transform .1s ease;
  flex-shrink: 0;
  min-height: 32px;
}
.chip:hover{
  color: var(--blue);
  background: var(--blue-light);
  border-color: rgba(46,111,242,.35);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px -6px rgba(46,111,242,.3);
}
.chip.is-active{
  color: #fff;
  background: linear-gradient(135deg, var(--violet) 0%, var(--blue) 100%);
  border-color: transparent;
  font-weight: 700;
  box-shadow:
    0 4px 12px -4px rgba(124,92,252,.5),
    0 2px 6px -2px rgba(46,111,242,.4);
  transform: translateY(0);
}
.chip.is-active:hover{
  background: linear-gradient(135deg, #6a4be0 0%, #1e5bd6 100%);
  box-shadow:
    0 6px 16px -4px rgba(124,92,252,.6),
    0 2px 8px -2px rgba(46,111,242,.5);
  transform: translateY(-1px);
}
@media (max-width: 720px){
  .cat-content{ padding-top: .8rem; padding-bottom: 2rem; }
  .filter-panel{ padding: .85rem; border-radius: 14px; }
  .filter-panel-top{ flex-wrap: wrap; }
  .filter-search{ flex: 1 1 100%; }
  .area-dropdown{ width: 100%; }
  .area-dropdown-toggle{ width: 100%; justify-content: center; }
  .area-dropdown-menu{ right: auto; left: 0; width: 100%; max-width: 100%; }
  .filter-panel-bottom{ gap: 1rem; }
  .filter-inline{ width: 100%; flex-wrap: wrap; gap: .35rem; }
  .filter-inline-label{ width: 100%; }
  .cat-hero{ padding: .9rem 0 1.1rem !important; }
  .cat-hero-title{ font-size: 1.4rem; gap: .5rem; }
  .cat-hero-count-badge{ margin-left: 0; order: 10; width: 100%; justify-content: center; padding: .5rem .9rem; }
}
@media (max-width: 640px){
  .cat-hero-count-badge{
    margin-left: 0;
    order: 10;
    width: 100%;
    justify-content: center;
    padding: .5rem .9rem;
  }
}

/* ==========================================================
   23. HERO STANDARD (page-hero)
   ========================================================== */
.page-hero {
  background: linear-gradient(135deg, #F1ECFE 0%, #E8F0FE 55%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
  padding: 2rem 0 1.8rem;
}
.page-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--violet);
  margin-bottom: .8rem;
}
.page-hero-eyebrow .icon-inline {
  width: 1em; height: 1em;
  margin: 0;
}
.page-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.2vw, 2.2rem);
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 .6rem;
  line-height: 1.15;
  letter-spacing: -.015em;
  max-width: 720px;
}
.page-hero p {
  max-width: 640px;
  margin: 0 0 1rem;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.6;
}
.page-hero-tips {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: .84rem;
  color: var(--ink-soft);
}
.page-hero-tips span {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}
.page-hero-tips .icon-inline {
  color: var(--green);
  width: 1em; height: 1em;
  margin: 0;
}

/* ==========================================================
   24. GUIDE IA
   ========================================================== */
.guides-section {
  padding: 2.6rem 0 1.4rem;
}
.guides-section + .guides-section {
  border-top: 1px solid var(--border);
  padding-top: 3rem;
}
.guides-section-head {
  margin-bottom: 1.6rem;
}
.guides-section-head h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 2.6vw, 1.7rem);
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 .35rem;
  letter-spacing: -.01em;
}
.guides-section-head p {
  color: var(--ink-soft);
  font-size: .95rem;
  margin: 0;
  max-width: 640px;
}
.guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.2rem;
}
.guide-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem 1.5rem 1.3rem;
  text-decoration: none;
  color: inherit;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.guide-card:hover {
  transform: translateY(-3px);
  border-color: var(--guide-color, var(--violet));
  box-shadow: 0 14px 30px -16px rgba(20,40,80,.18);
  text-decoration: none;
}
.guide-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: color-mix(in srgb, var(--guide-color, var(--violet)) 12%, #fff);
  color: var(--guide-color, var(--violet));
  margin-bottom: .9rem;
}
.guide-card-icon .icon { width: 1.25rem; height: 1.25rem; }
.guide-card h3 {
  margin: 0 0 .4rem;
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
}
.guide-card p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
  font-size: .88rem;
  line-height: 1.5;
  flex: 1;
}
.guide-card-cta {
  color: var(--guide-color, var(--violet));
  font-weight: 700;
  font-size: .85rem;
}

/* Card "Strumenti collegati" dentro le guide */
.guide-linked-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .8rem;
  margin-top: 1rem;
}
@media (max-width: 640px) {
  .guide-linked-grid { grid-template-columns: 1fr; }
}
.guide-linked-card {
  display: flex;
  align-items: center;
  gap: .8rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: .9rem 1rem;
  text-decoration: none;
  color: inherit;
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.guide-linked-card:hover {
  transform: translateY(-2px);
  border-color: var(--link-color, var(--violet));
  box-shadow: 0 10px 24px -14px rgba(20,40,80,.2);
  text-decoration: none;
}
.guide-linked-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--link-color, var(--violet)) 12%, #fff);
  color: var(--link-color, var(--violet));
  display: flex;
  align-items: center;
  justify-content: center;
}
.guide-linked-icon .icon { width: 1.15rem; height: 1.15rem; }
.guide-linked-text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: .15rem;
}
.guide-linked-text strong {
  font-size: .92rem;
  color: var(--navy);
  font-weight: 700;
}
.guide-linked-text small {
  font-size: .8rem;
  color: var(--ink-soft);
  line-height: 1.4;
}
.guide-linked-arrow {
  flex-shrink: 0;
  color: var(--link-color, var(--violet));
  font-weight: 700;
  font-size: 1.1rem;
  transition: transform .15s ease;
}
.guide-linked-card:hover .guide-linked-arrow {
  transform: translateX(3px);
}

/* ==========================================================
   25. MATERIALI IA — griglia PDF
   ========================================================== */
.materials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.2rem;
}
.material-ia-card {
  display: flex;
  gap: 1rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.4rem 1.4rem 1.2rem;
  text-decoration: none;
  color: inherit;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.material-ia-card:hover {
  transform: translateY(-3px);
  border-color: var(--mat-color, var(--violet));
  box-shadow: 0 14px 30px -16px rgba(20,40,80,.18);
  text-decoration: none;
}
.material-ia-card[aria-disabled="true"] {
  opacity: .6;
  pointer-events: none;
}
.material-ia-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: color-mix(in srgb, var(--mat-color, var(--violet)) 12%, #fff);
  color: var(--mat-color, var(--violet));
  display: flex;
  align-items: center;
  justify-content: center;
}
.material-ia-icon .icon {
  width: 1.25rem;
  height: 1.25rem;
}
.material-ia-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: .35rem;
}
.material-ia-body h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
}
.material-ia-body p {
  margin: 0;
  color: var(--ink-soft);
  font-size: .85rem;
  line-height: 1.5;
  flex: 1;
}
.material-ia-cta {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  margin-top: .35rem;
  color: var(--mat-color, var(--violet));
  font-weight: 700;
  font-size: .85rem;
}
.material-ia-cta .icon-inline {
  width: 1em;
  height: 1em;
  margin: 0;
}

/* ============================================================
   FILTER FIELD — Ricerca e Area (struttura a due colonne)
   ============================================================ */
.filter-field{
  display: flex;
  flex-direction: column;
  gap: .35rem;
  flex: 1;
  min-width: 0;
}
.filter-field--area{
  flex: 0 0 auto;
  min-width: 220px;
  max-width: 280px;
}

/* Etichetta sopra il campo */
.filter-field-label{
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding-left: .15rem;
  line-height: 1;
}

/* Icona piccola accanto alla label */
.filter-field-icon{
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  color: var(--ink-soft);
}

/* Colore diverso per le due label */
.filter-field .filter-field-label{ color: var(--ink-soft); }
.filter-field--area .filter-field-label{ color: var(--violet); }
.filter-field--area .filter-field-icon{ color: var(--violet); }

/* Forza la dimensione di QUALSIASI svg dentro la filter panel */
.filter-panel svg{
  max-width: 100%;
  height: auto;
}
.filter-panel .filter-field-icon svg,
.filter-panel .filter-search-icon svg,
.filter-panel .area-dropdown-icon svg,
.filter-panel .area-dropdown-chevron svg{
  width: 100%;
  height: 100%;
  display: block;
}

/* Icona dentro la barra di ricerca */
.filter-search-icon{
  position: absolute;
  left: .9rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--ink-soft);
  pointer-events: none;
}

/* Layout a due colonne su desktop: cerca + area */
.filter-panel-top{
  display: flex;
  align-items: stretch;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 720px){
  .filter-field,
  .filter-field--area{
    flex: 1 1 100%;
    max-width: 100%;
    min-width: 0;
  }
}

/* ============================================================
   VISTA 1 CATALOGO — Barra "Ordine e grado"
   ============================================================ */
.cat-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: .9rem 1.1rem;
  margin-bottom: .6rem;
  box-shadow: 0 2px 10px rgba(20,40,80,.04);
}

.cat-filter {
  min-width: 0;
  flex: 1 1 0;
}
.cat-filter + .cat-filter {
  border-left: 1px solid var(--border);
  padding-left: 1.2rem;
}
.cat-filter--ord { flex: 1.6 1 0; }
.cat-filter--cls { flex: 1 1 0; }

.cat-lbl {
  display: block;
  margin: 0 0 .5rem;
  font-size: .72rem;
  font-weight: 800;
  color: var(--ink-soft);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.cat-pills {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  min-width: 0;
}

/* Override dimensione pill nel contesto Vista 1 */
.cat-pills .pill {
  font-size: .84rem;
  padding: .35rem .85rem;
  line-height: 1.2;
  flex-shrink: 0;
}

.cat-count {
  font-size: .82rem;
  color: var(--ink-soft);
  font-weight: 500;
  text-align: right;
  margin: 0 0 1.4rem;
  padding-right: .2rem;
}
.cat-count strong {
  color: var(--navy);
  font-weight: 800;
  font-size: .95rem;
}

@media (max-width: 900px) {
  .cat-filters {
    flex-direction: column;
    gap: .8rem;
    padding: .9rem;
  }
  .cat-filter {
    flex: 1 1 100% !important;
  }
  .cat-filter + .cat-filter {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid var(--border);
    padding-top: .8rem;
  }
  .cat-count {
    text-align: center;
    margin: 0 0 1rem;
  }
}

/* ==========================================================
   HEADER FISSO — menu sempre visibile in alto
   ========================================================== */
.site-header{
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  box-shadow: 0 2px 10px rgba(20,40,80,.06);
}

/* Effetto "vetro" leggero (opzionale, ma bello) */
@supports (backdrop-filter: blur(8px)) {
  .site-header{
    background: rgba(255,255,255,.92);
    backdrop-filter: saturate(180%) blur(10px);
    -webkit-backdrop-filter: saturate(180%) blur(10px);
  }
}

/* Su mobile il menu a tendina può aprirsi sopra l'header:
   assicuriamoci che il pannello resti cliccabile */
.site-header .nav-dropdown-panel{
  z-index: 1001;
}

/* ==========================================================
   FIX PAGINA PREFERITI
   ========================================================== */

/* Stile per le Tab orizzontali */
.preferiti-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--border);
}

.preferiti-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  background: #fff;
  border: 1.5px solid var(--border);
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.2s ease;
}

.preferiti-tab:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-light);
  text-decoration: none;
  transform: translateY(-1px);
}

.preferiti-tab.active {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
  box-shadow: 0 4px 12px rgba(20, 40, 80, 0.2);
}

/* Rimuove il margine eccessivo dai titoli delle sezioni successive */
.section-head {
  margin-bottom: 1.5rem !important;
}