@import url('https://fonts.googleapis.com/css2?family=Public+Sans:wght@400;500;600;700;800&family=Source+Serif+4:opsz,wght@8..60,500;8..60,600;8..60,700;8..60,800&display=swap');

:root {
  --primary: #1d4ed8;
  --primary-dark: #14268f;
  --link-hover: var(--primary-dark);
  --primary-light: #e8edfd;
  --on-primary-light: var(--primary-dark);
  --primary-light-hover: #d7e0fb;
  --on-danger-bg: var(--text);
  --streak-bg: #fdf3e4;
  --streak-border: #f5dfb8;
  --streak-bg-hot: #fff1e0;
  --streak-border-hot: #ffd199;
  --accent: #b45309;
  --accent-2: #06b6d4;
  --bg: #ffffff;
  --bg-soft: #f5f7fb;
  --surface: #ffffff;
  --text: #14181f;
  --text-muted: #5b6474;
  --border: #e3e7ee;
  --success: #158a5b;
  --success-bg: #e2f3ea;
  --danger: #c0342b;
  --danger-bg: #fbe7e5;
  --warning-bg: #fdf3e0;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(20,24,31,.04), 0 8px 24px rgba(20,24,31,.05);
  --shadow-lg: 0 6px 16px rgba(20,24,31,.08), 0 16px 40px rgba(20,24,31,.10);
  --serif: 'Source Serif 4', Georgia, serif;
}

* { box-sizing: border-box; }

html, body {
  max-width: 100%;
  overflow-x: hidden;
  height: 100%;
}

body {
  margin: 0;
  font-family: 'Public Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Spinge il footer in fondo alla viewport anche quando il contenuto
   sopra è poco (es. schermi grandi/4K): header e footer restano alla
   loro altezza naturale, .container si allarga a riempire lo spazio
   rimanente. */
.site-header { flex: 0 0 auto; }
.container { flex: 1 0 auto; }
.site-footer { flex: 0 0 auto; }

img, svg { max-width: 100%; }

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: none; color: var(--link-hover); }

.container { max-width: 1080px; margin: 0 auto; padding: 40px 28px 72px; width: 100%; }

/* Header */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 28px;
  height: 60px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
  transition: box-shadow 0.2s ease;
  width: 100%;
  max-width: 100%;
}
.site-header.scrolled { box-shadow: var(--shadow); }

html { scroll-behavior: smooth; scroll-padding-top: 72px; }
.logo {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -.02em;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 9px;
}
.logo::before { display: none; }
.logo-img { height: 34px; width: auto; display: block; }
.logo:hover { text-decoration: none; color: var(--text); }
.header-streak {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--accent);
  background: var(--streak-bg);
  border: 1px solid var(--streak-border);
  border-radius: 999px;
  padding: 3px 10px 3px 8px;
}
.header-streak .flame { display: inline-flex; color: #ea580c; }
.header-streak .flame svg { display: block; }
.header-streak.flame-hot { color: #ea580c; background: var(--streak-bg-hot); border-color: var(--streak-border-hot); animation: flame-pulse 1.6s ease-in-out infinite; }
@keyframes flame-pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.08); } }
.main-nav { display: flex; gap: 30px; flex: 1; margin-left: 12px; }
.main-nav a { color: var(--text-muted); font-weight: 500; font-size: 0.93rem; position: relative; padding-bottom: 2px; transition: color .15s ease; }
.main-nav a:hover { color: var(--text); text-decoration: none; }
.main-nav a.current { color: var(--text); font-weight: 600; }
.main-nav a.current:not([data-nav="quiz"]):not([data-nav="piano"]):not([data-nav="progressi"]):not([data-nav^="scuola"])::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -26px;
  height: 2px;
  border-radius: 3px;
  background: var(--primary);
}
.header-right { display: flex; align-items: center; gap: 10px; }

.auth-area { display: flex; gap: 8px; }

/* Fallback per WebView/browser che non supportano `gap` nei flex container
   (es. alcune WebView Android basate su Chromium datato): senza questo, in
   quei contesti gli elementi dell'header si accatastano senza spazio tra
   loro, pur funzionando correttamente in Firefox/Chrome desktop recenti. */
@supports not (gap: 1px) {
  .main-nav > * + * { margin-left: 30px; }
  .header-right > * + * { margin-left: 10px; }
  .auth-area > * + * { margin-left: 8px; }
  .site-header > * + * { margin-left: 24px; }
  .nav-toggle span + span { margin-top: 5px; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: transform .12s ease, background .15s ease, border-color .15s ease;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { transform: translateY(-1px); background: var(--primary-dark); color: #fff; }
.btn-secondary { background: var(--primary-light); color: var(--on-primary-light); }
.btn-secondary:hover { background: var(--primary-light-hover); }
.btn-ghost { background: transparent; color: var(--text-muted); border: 1px solid var(--border); }
.btn-danger { background: #dc2626; color: #fff; }
.btn-danger:hover { background: #b91c1c; color: #fff; }
.btn-ghost:hover { color: var(--text); background: var(--bg-soft); }
.settings-toggle { padding: 8px; width: 38px; height: 38px; border-radius: 999px; justify-content: center; }
.settings-toggle svg { transition: transform .2s ease; }
.settings-toggle:hover svg { transform: rotate(45deg); }
.btn-lg { padding: 12px 22px; font-size: 1.05rem; }

/* Hero */
.hero { text-align: center; padding: 64px 0 44px; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-light);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.hero-brand {
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  line-height: 1;
  letter-spacing: -.03em;
  margin: 0 0 8px;
  color: var(--text);
}
.hero h1, .hero-tagline {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(2rem, 4.5vw, 3rem);
  line-height: 1.1;
  letter-spacing: -.02em;
  margin: 0 0 14px;
  color: var(--text);
}
.hero-sub { color: var(--text-muted); margin: 0 auto 26px; font-size: 1.05rem; max-width: 38em; line-height: 1.55; }
.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.section { margin-top: 68px; }
.section h2 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  color: var(--text);
  border-bottom: none;
  padding-bottom: 0;
  letter-spacing: -.02em;
  margin-bottom: 6px;
}

/* Hub patente in home */
.patente-hub { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-top: 8px; }
.patente-hub-btn {
  position: relative;
  display: block;
  height: 220px;
  border-radius: 14px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  color: #fff;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.patente-hub-btn::before {
  content: "";
  position: absolute; inset: 0;
  background: rgba(15, 23, 42, 0.35);
  filter: saturate(35%) brightness(0.95);
  transition: filter 0.2s ease, background 0.2s ease;
}
.patente-hub-btn:hover::before,
.patente-hub-btn:focus-visible::before { filter: saturate(100%) brightness(1); background: rgba(15, 23, 42, 0.18); }
.patente-hub-btn:hover, .patente-hub-btn:focus-visible { text-decoration: none; border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.patente-hub-label {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 18px;
  z-index: 1;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}
.patente-hub-label .patente-code { display: block; font-size: 1.6rem; font-weight: 800; letter-spacing: 0.02em; }
.patente-hub-label .patente-desc { display: block; font-size: 0.85rem; opacity: 0.95; }

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 16px;
}
.card-grid-small { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
.segnaletica-group-title { margin-top: 32px; margin-bottom: 0; font-size: 1.1rem; }

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 22px;
  box-shadow: none;
  color: var(--text);
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.card::before { display: none; }
.card:hover { text-decoration: none; border-color: var(--primary); box-shadow: var(--shadow); transform: translateY(-2px); }
.card-clickable { cursor: pointer; }
.card-clickable:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.card-featured { border: 1px solid var(--primary); background: var(--primary-light); }
.card h2, .card h3 { margin-top: 0; font-weight: 700; letter-spacing: -.01em; color: var(--text); }
.card-links { list-style: none; padding: 0; margin: 12px 0 0; display: flex; flex-direction: column; gap: 6px; }

.image-card { padding: 10px; text-align: center; }
.image-card img { max-width: 100%; max-height: 120px; object-fit: contain; }
.image-card-muted img { filter: saturate(0.7) brightness(0.95) opacity(0.92); transition: filter .25s ease; }
.image-card-muted:hover img { filter: saturate(1) brightness(1) opacity(1); }
.inline-sign { max-width: 100px; max-height: 100px; object-fit: contain; border: 1px solid var(--border); border-radius: 6px; padding: 4px; background: #fff; filter: saturate(0.7) brightness(0.95) opacity(0.92); transition: filter .25s ease; }
.inline-sign:hover { filter: saturate(1) brightness(1) opacity(1); }

.big-number { font-size: 2rem; font-weight: 700; color: var(--primary); margin: 4px 0; }

/* Chapter / subtopic lists */
.teoria-indice {
  max-width: 720px;
  margin-top: 20px;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface, rgba(255,255,255,0.03));
}
.teoria-indice-titolo { font-weight: 600; margin: 0 0 8px; font-size: 0.9rem; opacity: 0.8; }
.teoria-indice ol { margin: 0; padding-left: 20px; columns: 1; }
.teoria-indice li { margin-bottom: 4px; padding-right: 12px; }
.teoria-indice a { text-decoration: none; }
.teoria-indice a:hover { text-decoration: underline; }
@media (min-width: 640px) {
  /* column-gap più ampio per staccare bene la fine del testo nella prima
     colonna dall'inizio della seconda (con gap stretto il testo più lungo
     della prima colonna sembrava toccare quello della seconda). */
  .teoria-indice ol { columns: 2; column-gap: 48px; }
}

.teoria-capitoli { max-width: 720px; margin-top: 24px; }
.teoria-capitolo { margin-bottom: 32px; scroll-margin-top: 16px; }
.teoria-capitolo h2 { font-size: 1.15rem; margin-bottom: 8px; }
.teoria-capitolo p {
  line-height: 1.6;
  color: var(--text);
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
  margin-bottom: 10px;
}
.teoria-azioni { display: flex; flex-direction: column; align-items: stretch; gap: 14px; margin-top: 32px; }
.teoria-azioni-main { align-self: flex-start; }
.teoria-nav-row { display: flex; gap: 12px; flex-wrap: wrap; }
.teoria-nav-link {
  /* Card di larghezza fissa (non tutta la riga, non solo quanto il
     contenuto): due box equilibrati fianco a fianco, come una normale
     paginazione prev/next. I nomi lunghi delle categorie vanno a capo su
     due righe con ellissi invece di allargare il box o schiacciarsi. */
  flex: 1 1 260px;
  max-width: 320px;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease;
}
.teoria-nav-link:hover {
  border-color: var(--primary);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}
.teoria-nav-link span {
  display: flex;
  flex-direction: column;
  font-weight: 600;
  min-width: 0;
}
.teoria-nav-link span > :last-child {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.teoria-nav-link small {
  font-weight: 600;
  color: var(--text-muted);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 2px;
}
.teoria-nav-next { justify-content: flex-end; text-align: right; }
.teoria-nav-next span { align-items: flex-end; }
.teoria-nav-link svg { flex-shrink: 0; color: var(--primary); }
.teoria-nav-exam { border-color: var(--primary); background: var(--primary-light); }
.teoria-nav-disabled {
  cursor: default;
  opacity: 0.55;
  color: var(--text-muted);
}
.teoria-nav-disabled:hover {
  border-color: var(--border);
  transform: none;
  box-shadow: var(--shadow);
}
.teoria-nav-disabled svg { color: var(--text-muted); }
.teoria-nav-disabled small { text-transform: none; letter-spacing: normal; font-size: .9rem; }
.teoria-nav-spacer { flex: 1 1 260px; max-width: 320px; }
@media (max-width: 560px) {
  .teoria-nav-row { flex-direction: column; }
  .teoria-nav-next { margin-left: 0; }
  /* flex-basis si applica all'altezza in layout a colonna: senza questo
     override i box ereditavano una flex-basis pensata per la larghezza e
     diventavano altissimi invece di alti quanto il loro contenuto. */
  .teoria-nav-link, .teoria-nav-spacer { flex-basis: auto; width: 100%; max-width: 100%; }
}

/* Strisce a scorrimento orizzontale (anteprima cartelli / domande) */
.preview-section { margin-top: 32px; max-width: 900px; }
.preview-section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 12px; }
.preview-section-head h2 { margin: 0; font-size: 1.1rem; }
.preview-strip-wrap {
  position: relative;
}
.preview-strip-wrap::after {
  content: "";
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 56px;
  background: linear-gradient(to right, transparent, var(--bg));
  pointer-events: none;
}
.preview-strip {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding: 2px 2px 14px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.preview-strip::-webkit-scrollbar { height: 6px; }
.preview-strip::-webkit-scrollbar-track { background: transparent; }
.preview-strip::-webkit-scrollbar-thumb { background: var(--border); border-radius: 6px; }
.preview-strip::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }
.preview-card {
  scroll-snap-align: start;
  flex: 0 0 auto;
  width: 128px;
  height: 128px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  transition: border-color .15s ease, transform .15s ease;
}
.preview-card:hover { border-color: var(--primary); text-decoration: none; transform: translateY(-2px); }
.preview-card-sign img { max-width: 100%; max-height: 100%; object-fit: contain; }
.preview-card-question { flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 6px; text-align: left; width: 266px; height: auto; min-height: 128px; }
.preview-card-question img { width: 100%; height: 40px; object-fit: contain; }
.preview-card-question p {
  margin: 0;
  font-size: .82rem;
  line-height: 1.3;
  font-weight: 500;
  display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.preview-card-more {
  flex-direction: column;
  gap: 6px;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-light);
  border-color: var(--primary-light);
}
.preview-card-more:hover { background: var(--primary-light-hover); }
.preview-section-foot { display: flex; justify-content: flex-end; margin-top: 6px; }
.preview-vedi-tutto {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
  font-size: .88rem;
  color: var(--primary);
  text-decoration: none;
}
.preview-vedi-tutto:hover { text-decoration: underline; }

.chapter-list, .subtopic-list, .question-list { list-style: none; padding: 0; }
.studio-index-layout { display: flex; flex-direction: column; gap: 20px; }
.studio-index-layout .chapter-list { order: 2; }
.segnaletica-card {
  order: 3;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface, rgba(255,255,255,0.03));
  color: var(--text);
  text-decoration: none;
}
.segnaletica-card:hover { border-color: var(--primary); text-decoration: none; }
.segnaletica-card-icon { color: var(--primary); flex-shrink: 0; }
.segnaletica-card-body { flex: 1; }
.segnaletica-card-body h3 { margin: 0 0 2px; font-size: 1.05rem; }
.segnaletica-card-body p { margin: 0; font-size: 0.9rem; }
.segnaletica-card-cta { font-weight: 600; color: var(--primary); white-space: nowrap; }
@media (max-width: 640px) {
  /* Su mobile la lista capitoli può essere lunga: la card di Cartelli &
     incroci va sopra, per non restare nascosta in fondo dietro lo scroll. */
  .studio-index-layout .chapter-list { order: 2; }
  .segnaletica-card { order: 1; }
}
.chapter-list li, .subtopic-list li {
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: border-color .15s ease;
}
.chapter-list li:hover, .subtopic-list li:hover { border-color: var(--primary); }
.chapter-list a, .subtopic-list a { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 500; flex: 1; }
.chapter-list a:hover, .subtopic-list a:hover { text-decoration: none; color: var(--primary); }
.chapter-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 28px;
  padding: 0 6px;
  background: var(--primary-light);
  color: var(--on-primary-light);
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.85rem;
}
.chapter-num.small { min-width: 42px; height: 22px; font-size: 0.75rem; }

.back-link { display: inline-block; margin-bottom: 16px; color: var(--text-muted); font-weight: 500; }
.back-link:hover { color: var(--primary); }

.explanation-box {
  background: var(--bg-soft);
  border-left: 3px solid var(--primary);
  border-radius: 8px;
  padding: 16px 20px;
  margin: 16px 0;
}

.question-list li {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 10px;
  scroll-margin-top: 88px;
}
.question-list li:target {
  animation: question-highlight 2s ease;
}
@keyframes question-highlight {
  0% { box-shadow: 0 0 0 3px var(--primary); }
  100% { box-shadow: 0 0 0 0 transparent; }
}

.sign-detail { text-align: center; }
.sign-image { max-width: 260px; max-height: 260px; object-fit: contain; margin: 16px auto; display: block; }

.question-group { text-align: left; margin-bottom: 24px; }
.answers-toggle { margin-bottom: 14px; }
.question-thumb { max-width: 160px; border-radius: 8px; margin-bottom: 8px; display: block; }
.reveal-hint { display: none; font-style: italic; opacity: 0.7; }
.question-group.answers-hidden .answer-text,
.question-group.answers-hidden .explanation-toggle,
.question-group.answers-hidden .explanation-text,
.question-group.answers-hidden .precedenza-summary {
  display: none;
}
.question-group.answers-hidden .reveal-hint { display: block; }
.question-group.answers-hidden .question-list li { cursor: pointer; }
.question-group.answers-hidden .question-list li.revealed { cursor: default; }
.question-group.answers-hidden .question-list li.revealed .answer-text {
  display: block;
}
.answer-value { font-weight: 700; }
.answer-value.answer-true { color: var(--success, #16a34a); }
.answer-value.answer-false { color: var(--danger, #dc2626); }
html[data-theme="dark"] .answer-value.answer-true { color: #4ade80; }
html[data-theme="dark"] .answer-value.answer-false { color: #f87171; }
.question-group.answers-hidden .question-list li.revealed .explanation-toggle {
  display: inline-flex;
}
/* Il paragrafo della spiegazione va mostrato SOLO quando l'utente ha
   effettivamente premuto "Mostra spiegazione" (cioè l'attributo HTML
   `hidden` è stato rimosso via JS): senza il :not([hidden]) qui sotto, la
   regola generale "answers-hidden .explanation-text { display:none }" più
   in alto restava sempre applicata (stessa specificità, dichiarata prima)
   e il bottone toggle non aveva più alcun effetto visibile. */
.question-group.answers-hidden .question-list li.revealed .explanation-text:not([hidden]) {
  display: block;
}
.question-group.answers-hidden .question-list li.revealed .reveal-hint { display: none; }
.subtopic-heading {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-light);
  display: inline-block;
  padding: 5px 12px;
  border-radius: 999px;
  margin: 20px 0 10px;
}

.subtopic-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.subtopic-nav a { max-width: 45%; }

.muted { color: var(--text-muted); }
.small { font-size: 0.85rem; }
.hidden { display: none !important; }

.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* Menu Impostazioni nell'header */
.settings-widget { position: relative; }
.settings-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 160px;
  max-width: 88vw;
  padding: 6px;
  z-index: 20;
}
.settings-dropdown-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 8px 10px;
  background: none;
  border: none;
  border-radius: 6px;
  font-size: 0.9rem;
  color: var(--text);
  cursor: pointer;
}
.settings-dropdown-item:hover { background: var(--bg-soft); color: var(--primary); }
.settings-dropdown-item-danger { color: #dc2626; border-top: 1px solid var(--border); margin-top: 4px; padding-top: 10px; }
.settings-dropdown-item-danger:hover { background: var(--danger-bg, #fee2e2); color: #dc2626; }

/* Menu Notifiche nell'header */
.notif-widget { position: relative; }
.notif-toggle { padding: 8px; width: 38px; height: 38px; border-radius: 999px; justify-content: center; position: relative; }
.notif-badge {
  position: absolute;
  top: 2px; right: 2px;
  min-width: 16px; height: 16px;
  padding: 0 4px;
  border-radius: 999px;
  background: #dc2626;
  color: #fff;
  font-size: 0.65rem;
  line-height: 16px;
  text-align: center;
  font-weight: 600;
}
.notif-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  width: 320px;
  max-width: 88vw;
  z-index: 20;
  overflow: hidden;
}
.notif-dropdown-header {
  padding: 10px 14px;
  font-weight: 600;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--border);
}
.notif-list { max-height: 400px; overflow-y: auto; padding: 4px; }
.notif-empty { padding: 18px 12px; text-align: center; color: var(--text-muted); font-size: 0.87rem; }

@media (max-width: 640px) {
  /* Su mobile .notif-widget puo' trovarsi lontano dal bordo destro dello
     schermo (dopo il logo/hamburger), quindi ancorare il dropdown con
     right:0 relativo al widget lo faceva sconfinare a sinistra fuori
     viewport. Fissato rispetto al viewport invece che al widget. */
  .notif-dropdown, .settings-dropdown {
    position: fixed;
    top: 64px;
    right: 10px;
    left: 10px;
    width: auto;
    max-width: none;
  }
}
.notif-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 12px 14px;
  border: none;
  background: transparent;
  border-radius: 8px;
  text-align: left;
  cursor: pointer;
  color: var(--text);
  font: inherit;
  transition: background 0.12s ease;
}
.notif-item + .notif-item { margin-top: 2px; }
.notif-item:hover { background: var(--bg-soft); }
.notif-item .notif-dot {
  width: 8px; height: 8px; border-radius: 999px;
  background: var(--primary); flex-shrink: 0;
}
.notif-item-titolo {
  font-size: 0.9rem; font-weight: 600;
  flex: 1;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.notif-item.notif-letta .notif-item-titolo { font-weight: 500; color: var(--text-muted); }
.notif-item.notif-letta .notif-dot { visibility: hidden; }

/* Modale dettaglio notifica */
#notif-detail-titolo { margin-top: 0; padding-right: 32px; }
#notif-detail-corpo { color: var(--text); font-size: 0.95rem; line-height: 1.5; }
#notif-detail-corpo a { color: var(--primary); }
#notif-detail-data { margin-top: 14px; font-size: 0.78rem; color: var(--text-muted); }
.notif-detail-cta { margin-top: 18px; display: flex; justify-content: flex-end; }

/* Riepilogo precedenza incrocio */
.precedenza-summary {
  margin: 18px 0 22px;
  padding: 14px 16px;
  background: var(--primary-light);
  border-left: 3px solid var(--primary);
  border-radius: var(--radius);
}
.precedenza-summary-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--on-primary-light);
  margin-bottom: 6px;
}
.precedenza-summary p {
  margin: 0;
  font-size: 0.98rem;
  color: var(--text);
  line-height: 1.5;
}

/* Modale "Personalizza" */
.modal-wide { width: 420px; }
.modal-piano-day { width: 620px; }
.palette-group { margin-top: 18px; }
.palette-group h3 { margin: 0 0 10px; font-size: 0.95rem; font-weight: 700; color: var(--text); }
.palette-swatches { display: flex; gap: 10px; flex-wrap: wrap; }
.palette-swatch {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--border);
  cursor: pointer;
  padding: 0;
  transition: transform .12s;
}
.palette-swatch:hover { transform: scale(1.08); }
.palette-swatch.selected { border-color: var(--text); box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px var(--primary); }
.palette-custom {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.palette-custom input[type="color"] { width: 36px; height: 28px; border: 1px solid var(--border); border-radius: 6px; padding: 0; background: none; cursor: pointer; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 22px; }

/* Auth modal */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(10, 14, 22, 0.45);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
}
.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  width: 360px;
  max-width: 90vw;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
}
.faq-list { display: flex; flex-direction: column; gap: 18px; }
.faq-item h3 { font-size: .95rem; font-weight: 700; margin: 0 0 6px; }
.faq-item p { margin: 0; }
.modal h2 { font-size: 1.15rem; font-weight: 700; margin-top: 0; }
.modal-close {
  position: absolute; top: 14px; right: 16px;
  background: none; border: none; font-size: 1.3rem; cursor: pointer; color: var(--text-muted);
  width: 32px; height: 32px; border-radius: 6px; display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { background: var(--bg-soft); color: var(--text); }
.auth-tabs { display: flex; gap: 4px; margin-bottom: 18px; border-bottom: 1px solid var(--border); }
.auth-tab {
  flex: 1; padding: 10px; border: none; background: transparent;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  cursor: pointer; font-weight: 600; font-size: .9rem; color: var(--text-muted);
}
.auth-tab.active { color: var(--text); border-bottom-color: var(--primary); background: transparent; }
.auth-form { display: flex; flex-direction: column; gap: 12px; }
.auth-form label { display: flex; flex-direction: column; font-size: 0.82rem; font-weight: 600; color: var(--text-muted); gap: 4px; }
.auth-form input {
  padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; font-size: 1rem; font-family: inherit;
}
.auth-form input:focus { outline: none; border-color: var(--primary); }
.auth-form select {
  padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px;
  font-size: 1rem; font-family: inherit; background: var(--bg); color: var(--text);
  cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%235b6474' stroke-width='1.6' fill='none' fill-rule='evenodd'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}
.auth-form select:focus { outline: none; border-color: var(--primary); }
.form-error { color: var(--danger); font-size: 0.85rem; margin: 0; min-height: 1em; }
.auth-checkbox { flex-direction: row !important; align-items: center; gap: 8px !important; font-weight: 500 !important; color: var(--text) !important; }
.auth-checkbox input { width: auto; }

.site-footer {
  color: var(--text-muted);
  padding: 44px 24px 24px;
  font-size: 0.88rem;
  border-top: 1px solid var(--border);
  margin-top: 56px;
  background: var(--bg-soft);
}
.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 28px;
  padding-bottom: 28px;
}
.footer-brand .logo { font-size: 1.15rem; }
.footer-brand p { margin: 10px 0 0; max-width: 32em; }
.footer-col h4 {
  margin: 0 0 10px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.footer-col { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.footer-link {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  font-size: 0.88rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: color .15s ease;
}
.footer-link:hover { color: var(--primary); text-decoration: none; }
.footer-bottom {
  max-width: 1080px;
  margin: 0 auto;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  text-align: center;
}
@media (max-width: 640px) {
  .footer-inner { grid-template-columns: 1fr; }
}

.contatti-list { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.contatti-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  background: var(--bg-soft);
  transition: border-color .15s ease, background .15s ease;
}
.contatti-item:hover { border-color: var(--primary); background: var(--primary-light); text-decoration: none; }
.contatti-item-label { font-weight: 600; font-size: 0.85rem; }
.contatti-item-value { color: var(--text-muted); font-size: 0.85rem; }

/* ============================================================ */
/* Header: menu mobile e voce nav attiva                        */
/* ============================================================ */

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  min-width: 32px;
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 20;
  -webkit-tap-highlight-color: transparent;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
  flex-shrink: 0;
  transition: transform .18s ease, opacity .18s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 960px) {
  .nav-toggle { display: flex; }
  .site-header {
    justify-content: flex-start;
    flex-wrap: nowrap;
    padding: 0 16px;
    gap: 10px;
  }
  .logo { order: 1; flex-shrink: 0; }
  .nav-toggle { order: 2; }
  .header-streak { order: 3; flex-shrink: 0; }
  .header-right {
    order: 4;
    margin-left: auto;
    flex-shrink: 0;
    gap: 6px;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: 60px; left: 0; right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    flex-direction: column;
    gap: 0;
    padding: 8px 0;
    max-height: calc(100vh - 60px);
    overflow-y: auto;
    z-index: 15;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 24px; }
  .main-nav a.current::after { display: none; }
}

@media (max-width: 640px) {
  .site-header { padding: 0 12px; gap: 6px; }
  .logo { font-size: 1rem; gap: 6px; }
  .header-streak { padding: 3px 8px 3px 6px; font-size: 0.8rem; }
  .header-right { gap: 4px; }
  .auth-area { gap: 6px; }
  .auth-area .btn {
    padding: 8px 10px;
    font-size: 0.82rem;
  }
}

@media (max-width: 400px) {
  .header-streak { display: none !important; }
  .auth-area .btn { padding: 7px 8px; font-size: 0.78rem; }
}

/* ============================================================ */
/* Elementi condivisi: intestazione pagina, righe di stato       */
/* ============================================================ */

.patente-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.3fr);
  gap: 32px;
  align-items: center;
  margin-bottom: 28px;
}
.patente-hero-img {
  aspect-ratio: 4/3;
  border-radius: 16px;
  background: var(--border) center/cover no-repeat;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.patente-hero-body h1 { margin: 10px 0 12px; font-family: var(--serif); font-weight: 600; letter-spacing: -.01em; font-size: 2rem; }
.patente-hero-desc { color: var(--text-muted); font-size: 1.02rem; line-height: 1.55; margin: 0 0 20px; }
.patente-hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }

.patente-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin: 32px 0;
}
.patente-stat {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
  background: var(--surface);
  text-align: center;
}
.patente-stat-value { display: block; font-size: 1.6rem; font-weight: 800; color: var(--primary); letter-spacing: -.01em; }
.patente-stat-label { display: block; font-size: .8rem; color: var(--text-muted); margin-top: 4px; }

@media (max-width: 720px) {
  .patente-hero { grid-template-columns: 1fr; }
}

.page-head { margin-bottom: 28px; }
.page-head h1 { margin-bottom: 4px; font-family: var(--serif); font-weight: 600; letter-spacing: -.01em; }
.page-head-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.page-head-row h1 { margin-bottom: 0; }
.page-head-patente { color: var(--text-muted); font-weight: 500; font-size: 1.1rem; }

.section-title-lg {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin: 8px 0 12px;
}
.section-block { margin-top: 32px; }

.stat-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
}
.stat-row:last-child { border-bottom: none; }
.stat-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 16px;
}

.error-text { color: var(--danger); font-size: 0.9rem; margin-top: 8px; }

.setup-row { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin: 16px 0; }
.setup-row label, .page-head + div label, #piano-step-data label, #piano-step-minuti label {
  display: flex; flex-direction: column; gap: 4px; font-size: 0.85rem; color: var(--text-muted);
}
.setup-row input[type="number"], #piano-exam-date, #piano-minuti {
  padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; font-size: 1rem; max-width: 220px; font-family: inherit;
}
.checkbox-row { flex-direction: row !important; align-items: center; gap: 8px !important; }
.checkbox-row input { width: auto; }

/* Toggle "difficoltà adattiva": più grande e nello stesso stile del
   resto del sito, al posto della checkbox di sistema di default. */
.adattivo-row { flex-direction: row !important; align-items: center; gap: 10px !important; flex-wrap: wrap; }
.toggle-switch { position: relative; display: inline-block; width: 44px; height: 26px; flex-shrink: 0; }
.toggle-switch input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; z-index: 1; }
.toggle-slider {
  position: absolute; inset: 0;
  background: var(--border);
  border-radius: 999px;
  transition: background .15s ease;
}
.toggle-slider::before {
  content: "";
  position: absolute;
  width: 20px; height: 20px;
  left: 3px; top: 3px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
  transition: transform .15s ease;
}
.toggle-switch input:checked + .toggle-slider { background: var(--primary); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(18px); }
.toggle-switch input:focus-visible + .toggle-slider { outline: 2px solid var(--primary); outline-offset: 2px; }
.adattivo-row-label { font-weight: 600; color: var(--text); }

.info-tip { position: relative; display: inline-flex; align-items: center; color: var(--text-muted); cursor: help; }
.info-tip:hover, .info-tip:focus-visible { color: var(--primary); outline: none; }
.info-tip-bubble {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  width: 260px;
  background: var(--text);
  color: var(--bg);
  font-size: .8rem;
  font-weight: 400;
  line-height: 1.45;
  padding: 10px 12px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .15s ease, transform .15s ease;
  z-index: 20;
}
.info-tip-bubble::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--text);
}
.info-tip:hover .info-tip-bubble,
.info-tip:focus-visible .info-tip-bubble {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.btn-back {
  display: inline-block;
  background: none; border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0;
  margin-bottom: 16px;
}
.btn-back:hover { color: var(--primary); }

.schede-tutte-btn {
  display: flex; flex-direction: column; align-items: flex-start; gap: 4px;
  width: 100%; margin: 14px 0; padding: 18px 20px;
  border: none; border-radius: 14px; cursor: pointer; text-align: left;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff; font-family: inherit;
  box-shadow: var(--shadow);
  transition: transform .15s, box-shadow .15s;
}
.schede-tutte-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.schede-tutte-btn-title { font-size: 1.05rem; font-weight: 700; }
.schede-tutte-btn-desc { font-size: .85rem; opacity: .9; }

.option-list { margin-top: 12px; }
.option-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 8px;
}

/* ============================================================ */
/* Quiz: hub delle modalita'                                     */
/* ============================================================ */

.mode-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 860px) {
  .mode-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .mode-grid { grid-template-columns: 1fr; }
}
.mode-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: none;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color .15s ease;
}
.mode-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--primary);
  opacity: 0;
  transition: opacity .15s ease;
}
.mode-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.mode-card:hover::before { opacity: 1; }
.mode-card h3 { margin: 0; font-weight: 700; letter-spacing: -.01em; }
.mode-card p { margin: 0; flex: 1; color: var(--text-muted); font-size: .92rem; line-height: 1.45; }
.mode-card-featured {
  border-color: var(--primary);
  background: linear-gradient(165deg, var(--primary-light) 0%, var(--surface) 65%);
}
.mode-card-featured::before { opacity: 1; }
.mode-card-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 8px;
}
.mode-card-badge.inline-badge { margin-left: 6px; }
.mode-card .btn { align-self: flex-start; margin-top: 4px; }

/* Variante non cliccabile: stessa forma del mode-card ma senza hover/
   cursore, per rettangoli puramente informativi (statistiche, achievement) */
.stat-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: none;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.stat-card h3 { margin: 0; font-weight: 700; letter-spacing: -.01em; }
.stat-card p { margin: 0; flex: 1; color: var(--text-muted); font-size: .92rem; line-height: 1.45; }

/* ============================================================ */
/* Quiz: svolgimento                                             */
/* ============================================================ */

.quiz-topbar {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 12px; font-size: 0.9rem; color: var(--text-muted);
}

.quiz-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 0;
  margin-bottom: 16px;
  display: flex;
  flex-direction: row;
  /* Ancorata in basso: la box immagine (altezza fissa) si allinea al
     bordo INFERIORE della riga invece che a quello superiore. Se la
     colonna di destra cresce (domanda lunga) oltre l'altezza fissa
     della media, lo spazio che avanza si apre SOPRA la box immagine
     (zona senza contenuto importante) invece che sotto — quindi il
     divider, la domanda e i bottoni Vero/Falso restano sempre alla
     stessa posizione, non si spostano mai. */
  align-items: flex-end;
  min-height: 360px;
}
.quiz-card-media {
  flex: 0 0 260px;
  height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  min-width: 0;
  overflow: hidden;
}
.quiz-card-media-img {
  flex: 1;
  min-height: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.quiz-timer {
  flex: 0 0 auto;
  text-align: center;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--text);
  margin-top: 10px;
}
.quiz-timer.scaduto { color: var(--danger); }
.quiz-card-divider-v { flex: 0 0 1px; background: var(--border); align-self: stretch; }
.quiz-card-right {
  flex: 1;
  min-width: 0;
  min-height: 360px;
  display: flex;
  flex-direction: column;
}
.quiz-card-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 26px;
}
.quiz-image {
  /* L'immagine viene sempre mostrata intera, nelle sue proporzioni
     originali: si adatta per stare dentro la sua box (mai tagliata,
     mai deformata), rimpicciolendosi quanto serve. Il max-height in %
     funziona perché il contenitore ha un'altezza esplicita (vedi
     .quiz-card-media / .quiz-card-media-img sopra). */
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  border-radius: 8px;
}
.quiz-question { font-size: 1.15rem; line-height: 1.5; margin: 0; }

.quiz-card-divider-h { height: 1px; background: var(--border); flex: 0 0 auto; }

.answer-grid { display: flex; gap: 12px; padding: 20px 26px; flex: 0 0 auto; }
.answer-btn {
  flex: 1;
  padding: 14px;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}
.answer-btn { transition: border-color 0.15s ease, background 0.15s ease, transform 0.1s ease; }
.answer-btn:hover { border-color: var(--primary); color: var(--primary); }
.answer-btn.selected { border-color: var(--primary); background: var(--primary-light); color: var(--on-primary-light); }

@media (max-width: 700px) {
  .quiz-card { flex-direction: column; min-height: 0; align-items: stretch; }
  .quiz-card-media { flex: 0 0 300px; height: 300px; }
  .quiz-card-right { min-height: 0; }
  .quiz-card-divider-v { width: auto; height: 1px; align-self: stretch; }
  .quiz-image { max-height: 220px; margin: 0 auto; }
  .quiz-card-body { min-height: 250px; }
}

.quiz-nav { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
.quiz-nav-right { display: flex; gap: 10px; flex-wrap: wrap; }

/* ============================================================ */
/* Quiz: risultato                                               */
/* ============================================================ */

.result-summary { font-size: 1.05rem; font-weight: 700; margin-bottom: 16px; }
.result-summary.pass { color: var(--success); }
.result-summary.fail { color: var(--danger); }

.qa-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 8px;
  font-size: 0.95rem;
}
.qa-item.wrong { background: var(--danger-bg); border-color: #f3c6c1; color: var(--on-danger-bg); }
.qa-item-body {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.qa-item-text { flex: 1 1 auto; min-width: 0; }
.qa-item-img {
  flex: 0 0 auto;
  width: 96px;
  height: 96px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
}
@media (max-width: 480px) {
  .qa-item-img { width: 72px; height: 72px; }
}
.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  margin-left: 8px;
  background: var(--bg-soft);
  color: var(--text-muted);
  vertical-align: middle;
}
.tag.wrong-tag { background: #f6d3d0; color: #8a251d; }
.tag.right-tag { background: #d3ecdd; color: #0f6440; }
.explanation { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }
.result-actions { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }

/* ============================================================ */
/* Schede (flashcard)                                            */
/* ============================================================ */

.scheda-flip {
  position: relative;
  perspective: 1600px;
  margin-bottom: 16px;
}
.scheda-face {
  backface-visibility: hidden;
  transition: transform 0.5s cubic-bezier(.4,.2,.2,1);
}
.scheda-face-front {
  transform: rotateY(0deg);
}
.scheda-face-back {
  position: absolute;
  inset: 0;
  transform: rotateY(-180deg);
  display: flex;
  flex-direction: column;
}
.scheda-flip.flipped .scheda-face-front { transform: rotateY(180deg); }
.scheda-flip.flipped .scheda-face-back { transform: rotateY(0deg); }

.scheda-result-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 32px 26px;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 16px;
}
.scheda-result-title {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -.01em;
  margin: 0;
}
.scheda-result-title.giusto { color: var(--success); }
.scheda-result-title.sbagliato { color: var(--danger); }
.scheda-explanation {
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text-muted);
  margin: 0;
  max-width: 46ch;
}
.scheda-result-actions { margin-top: 8px; }

@media (max-width: 700px) {
  .scheda-result-card { min-height: 300px; padding: 26px 20px; }
}

/* ============================================================ */
/* Piano                                                         */
/* ============================================================ */

.stepper { display: flex; gap: 8px; margin-bottom: 20px; }
.stepper-step {
  flex: 1;
  text-align: center;
  padding: 8px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-soft);
  border: 1px solid var(--border);
}
.stepper-step.current { background: var(--primary-light); color: var(--on-primary-light); border-color: var(--primary); box-shadow: 0 0 0 3px rgba(29,78,216,0.1); }

.day-block {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 8px;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.day-block.oggi { border-color: var(--primary); background: var(--primary-light); box-shadow: 0 0 0 3px rgba(29,78,216,0.08); }
.day-block-title { font-weight: 700; font-size: 0.9rem; margin-bottom: 4px; }

.piano-progress-wrap { margin: 14px 0 4px; }
.piano-progress-label { display: flex; justify-content: space-between; font-size: 0.82rem; color: var(--text-muted); margin-bottom: 4px; font-weight: 600; }
.piano-progress-bar { background: var(--primary) !important; }
.piano-day-done {
  display: flex; align-items: center; gap: 8px;
  background: var(--success-bg); border: 1px solid #b9e2ca; color: #0f6440;
  border-radius: 10px; padding: 12px 14px; font-weight: 600;
}

/* ============================================================ */
/* Progressi                                                     */
/* ============================================================ */

.readiness-bar-outer { background: var(--border); border-radius: 8px; height: 14px; overflow: hidden; margin: 10px 0 6px; }
.readiness-bar-inner { background: var(--success); height: 100%; transition: width 0.4s ease; }

.mastery-block {
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 8px;
  border: 1px solid var(--border);
}
.mastery-title { font-weight: 600; font-size: 0.95rem; }
.mastery-block.mastery-none { background: var(--surface); }
.mastery-block.mastery-low { background: var(--danger-bg); border-color: #f3c6c1; }
.mastery-block.mastery-mid { background: #fdf3e0; border-color: #f3dba8; }
.mastery-block.mastery-high { background: var(--success-bg); border-color: #b9e2ca; }

.achievement-card { opacity: 0.55; filter: grayscale(40%); }
.achievement-card.achievement-unlocked {
  opacity: 1;
  filter: none;
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, var(--surface));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 30%, transparent), var(--shadow);
}
.achievement-card .tag { margin-left: 0; margin-top: 6px; }
.achievement-card.achievement-unlocked .tag.right-tag {
  background: color-mix(in srgb, var(--accent) 25%, var(--surface));
  color: var(--accent);
  font-weight: 700;
}

/* ============================================================ */
/* Achievement toast + coriandoli                                */
/* ============================================================ */

.achievement-toast-layer {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.achievement-toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  padding: 12px 16px;
  min-width: 240px;
  max-width: 320px;
  opacity: 0;
  transform: translateX(30px) scale(0.96);
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.achievement-toast.show { opacity: 1; transform: translateX(0) scale(1); }
.achievement-toast-icon { display: inline-flex; color: #d97706; animation: toast-pop 0.5s ease; }
.achievement-toast-icon svg { display: block; width: 26px; height: 26px; }
@keyframes toast-pop { 0% { transform: scale(0.4) rotate(-15deg); } 60% { transform: scale(1.15) rotate(8deg); } 100% { transform: scale(1) rotate(0); } }
.achievement-toast-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--accent); font-weight: 700; }
.achievement-toast-title { font-weight: 700; font-size: 0.95rem; color: var(--text); }
.achievement-toast-desc { font-size: 0.8rem; color: var(--text-muted); }

.confetti-piece {
  position: fixed;
  top: 12px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  pointer-events: none;
  z-index: 199;
  animation: confetti-fall 1.4s ease-out forwards;
}
@keyframes confetti-fall {
  0% { transform: translate(0, 0) rotate(0); opacity: 1; }
  100% { transform: translate(var(--drift), 70vh) rotate(var(--rot)); opacity: 0; }
}

/* ============================================================ */
/* Quiz: gestione schermate (hub / setup / svolgimento / esito)  */
/* ============================================================ */

.screen { display: none; }
.screen.active { display: block; }

/* ============================================================ */
/* Landing v2: hero-grid, patenti card, feature grid             */
/* ============================================================ */

.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; text-align: left; padding: 48px 0 40px; }
.hero-grid h1, .hero-grid .hero-tagline { text-align: left; }
.hero-grid .hero-tagline em { font-style: italic; color: var(--primary); }
/* Il titolo del brand "galleggia" sopra il blocco di testo (senza contare
   nella sua altezza) cosi' che il tagline sotto resti allineato al top
   della colonna di destra, e "Patentia" risulti piu' in alto, usando lo
   spazio libero sopra invece di spingere tutto piu' in basso. */
.hero-copy { position: relative; }
.hero-grid .hero-brand { position: absolute; left: 0; right: 0; bottom: 100%; margin: 0 0 24px; color: var(--primary); }
.hero-sub-left { margin: 0 0 26px; text-align: left; max-width: 34em; }
.hero-cta-left { justify-content: flex-start; margin-bottom: 22px; }
.hero-meta { display: flex; gap: 22px; flex-wrap: wrap; font-size: .85rem; color: var(--text-muted); }
.hero-meta span { display: inline-flex; align-items: center; gap: 6px; }

.hero-feats { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 22px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 14px; }
.hero-feats-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.hero-feats-eyebrow { font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); display: block; margin-bottom: 4px; }
.hero-feats-title { margin: 0; font-family: var(--serif); font-weight: 600; font-size: 1.05rem; letter-spacing: -.01em; line-height: 1.25; color: var(--text); }
.hero-feats-badge { flex-shrink: 0; font-size: .7rem; font-weight: 600; letter-spacing: .04em; color: var(--success); background: var(--success-bg); padding: 5px 10px; border-radius: 999px; white-space: nowrap; }
.hero-feats-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.hero-feat { display: flex; align-items: center; gap: 14px; padding: 12px; border-radius: 10px; text-decoration: none; color: inherit; border: 1px solid transparent; transition: background .15s, border-color .15s; }
.hero-feat:hover { background: var(--bg-soft); border-color: var(--border); text-decoration: none; }
.hero-feat:hover .hero-feat-arrow { transform: translateX(3px); color: var(--primary); }
.hero-feat-ic { flex-shrink: 0; width: 36px; height: 36px; border-radius: 9px; background: var(--primary-light); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.hero-feat-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.hero-feat-title { font-size: .95rem; font-weight: 700; letter-spacing: -.005em; color: var(--text); }
.hero-feat-desc { font-size: .83rem; color: var(--text-muted); line-height: 1.4; }
.hero-feat-arrow { flex-shrink: 0; color: var(--text-muted); font-size: 1.1rem; font-weight: 600; transition: transform .15s, color .15s; }

.section-soft { background: var(--bg-soft); padding: 56px 0; margin-top: 0; border-radius: 20px; }
.section-head { max-width: 640px; margin: 0 auto 36px; text-align: center; }
.section-head .hero-eyebrow { margin-bottom: 14px; }
.section-head h2 { margin-bottom: 10px; }
.section-head p { margin: 0; }

.lic-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
a.lic-card { border: 1px solid var(--border); border-radius: 14px; overflow: hidden; background: linear-gradient(180deg, var(--surface) 0%, color-mix(in srgb, var(--surface) 92%, var(--border)) 100%); display: flex; flex-direction: column; transition: border-color .15s, transform .15s, box-shadow .15s; text-decoration: none; color: inherit; box-shadow: 0 6px 0 rgba(20,24,31,.12), 0 2px 4px rgba(20,24,31,.08); }
a.lic-card:hover { border-color: var(--primary); transform: translateY(-6px); box-shadow: 0 10px 0 rgba(20,24,31,.12), 0 16px 32px rgba(20,24,31,.14); text-decoration: none; }
a.lic-card:active { transform: translateY(2px); box-shadow: 0 2px 0 rgba(20,24,31,.12), 0 1px 2px rgba(20,24,31,.08); }
.lic-img {
  aspect-ratio: 4/3;
  background: var(--border) center/cover no-repeat;
  border-bottom: 1px solid var(--border);
  filter: saturate(0.7) brightness(0.95) opacity(0.92);
  transition: filter .25s ease;
}
a.lic-card:hover .lic-img { filter: saturate(1) brightness(1) opacity(1); }
.lic-body { padding: 22px; }
.lic-body h3 { margin: 10px 0 6px; font-size: 1.15rem; font-weight: 700; letter-spacing: -.01em; }
.lic-body p { margin: 0 0 14px; font-size: .9rem; color: var(--text-muted); line-height: 1.5; }
.lic-tag { display: inline-block; font-size: .72rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--primary); background: var(--primary-light); padding: 4px 10px; border-radius: 6px; }
.lic-cta { font-size: .9rem; font-weight: 600; color: var(--primary); display: inline-flex; align-items: center; gap: 6px; transition: gap .15s; }
a.lic-card:hover .lic-cta { gap: 10px; }

.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
a.feat, button.feat { border: 1px solid var(--border); border-radius: 14px; padding: 26px 24px; background: linear-gradient(180deg, var(--surface) 0%, color-mix(in srgb, var(--surface) 92%, var(--border)) 100%); display: flex; flex-direction: column; gap: 10px; text-decoration: none; color: inherit; transition: border-color .15s, transform .15s, box-shadow .15s; text-align: left; font-family: inherit; cursor: pointer; width: 100%; box-shadow: 0 6px 0 rgba(20,24,31,.12), 0 2px 4px rgba(20,24,31,.08); }
a.feat:hover, button.feat:hover { border-color: var(--primary); transform: translateY(-6px); box-shadow: 0 10px 0 rgba(20,24,31,.12), 0 16px 32px rgba(20,24,31,.14); text-decoration: none; }
a.feat:active, button.feat:active { transform: translateY(2px); box-shadow: 0 2px 0 rgba(20,24,31,.12), 0 1px 2px rgba(20,24,31,.08); }
.feat-icon { width: 38px; height: 38px; border-radius: 9px; background: var(--primary-light); color: var(--primary); display: flex; align-items: center; justify-content: center; margin-bottom: 6px; font-size: 1.1rem; }
.feat h3 { margin: 0; font-size: 1.02rem; font-weight: 700; letter-spacing: -.01em; }
.feat p { margin: 0 0 6px; font-size: .9rem; color: var(--text-muted); line-height: 1.5; }
.feat-cta { margin-top: auto; font-size: .87rem; font-weight: 600; color: var(--primary); display: inline-flex; align-items: center; gap: 6px; transition: gap .15s; }
a.feat:hover .feat-cta { gap: 10px; }
.feat-start { margin-top: auto; align-self: flex-start; font: inherit; font-size: .85rem; font-weight: 600; padding: 8px 14px; border-radius: 8px; background: var(--primary); color: #fff; border: 1px solid transparent; display: inline-flex; align-items: center; gap: 6px; }

@media (max-width: 1100px) {
  .lic-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-grid h1, .hero-grid .hero-tagline, .hero-sub-left { text-align: center; margin-left: auto; margin-right: auto; }
  .hero-cta-left, .hero-meta { justify-content: center; }
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .lic-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .lic-img { aspect-ratio: 16/10; }
  .lic-body { padding: 12px; }
  .lic-body h3 { font-size: .95rem; margin: 6px 0 4px; }
  .lic-body p { display: none; }
  .lic-tag { font-size: .62rem; padding: 3px 7px; }
  .lic-cta { font-size: .78rem; }
  .feat-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  a.feat, button.feat { padding: 16px 14px; gap: 6px; }
  .feat-icon { width: 32px; height: 32px; margin-bottom: 2px; }
  .feat h3 { font-size: .88rem; }
  .feat p { font-size: .78rem; line-height: 1.4; }
  .feat-cta, .feat-start { font-size: .78rem; }
  .feat-start { padding: 6px 10px; }
}
@media (max-width: 400px) {
  .feat-grid { grid-template-columns: 1fr; }
}
/* Inline SVG icons: si allineano al testo e ereditano il colore corrente. */
.ic { display: inline-block; vertical-align: -0.15em; margin-right: 4px; }
.hero-eyebrow .ic { margin-right: 6px; }
.hero-meta .ic { margin-right: 2px; }

/* Icone dei bottoni feature grandi: usiamo il pallino chiaro come sfondo. */
.feat .feat-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--primary-light); color: var(--primary);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 6px;
}

/* Pagina /cerca */
.cerca-form { margin: 8px 0 16px; }
.cerca-row {
  display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px; padding: 16px; box-shadow: var(--shadow);
}
.cerca-field { display: flex; flex-direction: column; gap: 6px; min-width: 140px; }
.scuola-studenti-ricerca-field { max-width: 360px; margin: 4px 0 18px; }
.cerca-field-grow { flex: 1 1 320px; }
.cerca-label { font-size: .78rem; font-weight: 600; color: var(--text-muted); letter-spacing: .02em; }
.cerca-field input, .cerca-field select {
  font: inherit; padding: 10px 12px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--bg);
  color: var(--text); min-height: 42px;
}
.cerca-field input:focus, .cerca-field select:focus { outline: 2px solid var(--primary); outline-offset: 1px; border-color: var(--primary); }
#cerca-btn { min-height: 42px; display: inline-flex; align-items: center; gap: 8px; }
.cerca-status { margin: 12px 2px; }
.cerca-results { list-style: none; padding: 0; margin: 8px 0 0; display: flex; flex-direction: column; gap: 12px; }
.cerca-item {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 14px 16px;
}
.cerca-img { width: 96px; height: 96px; object-fit: contain; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 8px; padding: 4px; flex-shrink: 0; }
.cerca-item-click { cursor: pointer; transition: border-color .15s, background .15s; }
.cerca-item-click:hover { border-color: var(--primary); background: var(--bg-soft); }
.cerca-body { flex: 1; min-width: 0; }
.cerca-meta { margin-bottom: 6px; font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; opacity: .8; }
.cerca-q { margin: 0 0 10px; font-weight: 600; font-size: 1.08rem; line-height: 1.4; color: var(--text); }
.cerca-expl { margin: 8px 0 0; font-size: .88rem; }
.cerca-highlight { background: #fff59d; color: #3a3300; border-radius: 2px; padding: 0 1px; font-weight: 600; }
.cerca-field-checkbox { justify-content: flex-end; }
.cerca-field-checkbox .toggle-switch { position: relative; top: 7px; }
.cerca-checkbox-row { display: flex; align-items: center; gap: 8px; height: 40px; font-size: .9rem; color: var(--text); white-space: nowrap; }
.cerca-checkbox-row input { width: auto; }
.cerca-badge { display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .04em; padding: 3px 10px; border-radius: 999px; }
.cerca-badge-true { color: var(--success); background: var(--success-bg); }
.cerca-badge-false { color: var(--danger); background: var(--danger-bg); }

.cerca-advanced-toggle {
  display: inline-flex; align-items: center; gap: 6px;
  margin: 10px 0 0; padding: 6px 4px; border: none; background: none;
  color: var(--primary); font: inherit; font-weight: 600; font-size: .85rem;
  cursor: pointer;
}
.cerca-advanced-toggle svg { transition: transform .15s ease; }
.cerca-advanced-toggle.open svg { transform: rotate(180deg); }
.cerca-advanced { margin-top: 10px; }

/* Cambio patente nelle pagine di segnaletica */
.segnaletica-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.segnaletica-head h1 { margin: 0; }
.patente-switch { display: flex; flex-direction: column; gap: 4px; }
.patente-switch select {
  font: inherit; padding: 8px 12px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--bg);
  color: var(--text); min-height: 38px;
}
.patente-switch select:focus { outline: 2px solid var(--primary); outline-offset: 1px; border-color: var(--primary); }

/* ============================================================ */
/* Progressi: mappa categorie come istogramma orizzontale        */
/* ============================================================ */
.mastery-bar-row { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.mastery-bar-label {
  flex: 0 0 200px;
  font-size: 0.85rem; font-weight: 600;
  white-space: normal; overflow-wrap: break-word; word-break: break-word;
  line-height: 1.25;
}
.mastery-bar-track {
  flex: 1; background: var(--border); border-radius: 6px; height: 14px; overflow: hidden;
}
.mastery-bar-fill { display: block; height: 100%; border-radius: 6px; transition: width 0.4s ease; }
.mastery-bar-fill.mastery-none { background: var(--text-muted); opacity: 0.3; }
.mastery-bar-fill.mastery-low { background: var(--danger); }
.mastery-bar-fill.mastery-mid { background: var(--accent); }
.mastery-bar-fill.mastery-high { background: var(--success); }
.mastery-bar-value { flex: 0 0 42px; text-align: right; font-size: 0.82rem; color: var(--text-muted); font-weight: 600; }

@media (max-width: 640px) {
  .mastery-bar-label { flex-basis: 130px; font-size: 0.78rem; }
}

/* ============================================================ */
/* Progressi: radar chart (5 argomenti piu' forti/deboli)        */
/* ============================================================ */
.radar-charts-row { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 12px; }
.radar-chart-card {
  flex: 1 1 320px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.radar-chart-title { margin: 0 0 4px; font-size: 0.95rem; font-weight: 700; }
.radar-chart-title-forte { color: var(--success); }
.radar-chart-title-debole { color: var(--danger); }
.radar-svg { width: 100%; height: auto; overflow: visible; }
.radar-grid-ring { fill: none; stroke: var(--border); stroke-width: 1; }
.radar-axis-line { stroke: var(--border); stroke-width: 1; }
.radar-value-polygon { fill-opacity: 0.28; stroke-width: 2; stroke-linejoin: round; }
.radar-value-dot { stroke: var(--surface); stroke-width: 1.5; }
.radar-ring-label { font-size: 8px; fill: var(--text-muted); }
.radar-axis-label { font-size: 11px; font-weight: 600; fill: var(--text); }

/* ---------------------------------------------------------------- */
/* Progressi: grafico "andamento nel tempo" (linea)                  */
/* ---------------------------------------------------------------- */
.linechart-svg { width: 100%; height: auto; }
.linechart-grid { stroke: var(--border); stroke-width: 1; }
.linechart-axis-label { font-size: 10px; fill: var(--text-muted); }
.linechart-line { fill: none; stroke: var(--primary); stroke-width: 2.5; stroke-linejoin: round; }
.linechart-dot-pass { fill: var(--success); stroke: var(--surface); stroke-width: 1.5; }
.linechart-dot-fail { fill: var(--danger); stroke: var(--surface); stroke-width: 1.5; }
.linechart-legend { display: flex; gap: 16px; margin-top: 8px; font-size: 0.8rem; color: var(--text-muted); }
.legend-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 5px; vertical-align: middle; }
.legend-dot-pass { background: var(--success); }
.legend-dot-fail { background: var(--danger); }
.chart-disclaimer { margin-top: 10px; font-style: italic; }

/* ============================================================ */
/* Segnaletica: bottone "mostra spiegazione"                     */
/* ============================================================ */
.explanation-toggle {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 8px;
  padding: 6px 12px;
  border: 1px solid var(--primary);
  border-radius: 999px;
  background: transparent;
  color: var(--primary);
  font-size: 0.8rem; font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}
.explanation-toggle:hover { background: var(--primary-light-hover); }
.explanation-text {
  margin-top: 6px;
  padding: 10px 12px;
  background: var(--bg-soft);
  border-left: 3px solid var(--primary);
  border-radius: 0 8px 8px 0;
}

/* ============================================================ */
/* Piano: separazione visiva tra il campo e il bottone "Avanti"  */
/* ============================================================ */
.field-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 16px;
  max-width: 320px;
}
#piano-step-data .btn, #piano-step-minuti .setup-row { margin-top: 4px; }

/* ============ Piano: overhaul (wizard 3 step, timeline, calendario) ============ */

/* --- Step 2 del wizard: scelta livello di partenza --- */
.livello-cards { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin: 12px 0 18px; }
.livello-card {
  display: flex; flex-direction: column; gap: 6px; align-items: flex-start;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 16px; text-align: left; cursor: pointer;
  transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
  font: inherit; color: inherit;
}
.livello-card:hover { border-color: var(--primary); box-shadow: var(--shadow); transform: translateY(-1px); }
.livello-card:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.livello-card.selected { border-color: var(--primary); background: var(--primary-light); box-shadow: 0 0 0 3px rgba(29,78,216,0.12); }
.livello-card-title { font-weight: 700; font-family: var(--serif); font-size: 1.05rem; color: var(--primary); }
.livello-card-desc { color: var(--text-muted); font-size: 0.9rem; line-height: 1.45; }

.stepper-step.done { background: var(--primary-light); color: var(--on-primary-light); border-color: var(--primary); opacity: 0.85; }

/* --- Hero: countdown + anello readiness + statistiche --- */
.piano-hero {
  display: grid; gap: 20px 24px; align-items: center;
  grid-template-columns: auto auto 1fr;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 22px; margin-bottom: 18px;
}
.piano-hero-countdown { text-align: center; min-width: 88px; }
.piano-hero-num {
  font-family: var(--serif); font-weight: 700;
  font-size: 3rem; line-height: 1; color: var(--primary);
}
.piano-hero-lbl { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-top: 2px; }
.piano-hero-ring { position: relative; width: 80px; height: 80px; }
.piano-hero-ring svg { display: block; }
.piano-hero-ring-lbl {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-size: 0.72rem; color: var(--text-muted); line-height: 1.1; text-align: center;
}
.piano-hero-ring-lbl strong { font-size: 1rem; color: var(--primary); }
.piano-hero-stats { display: flex; flex-wrap: wrap; gap: 12px 22px; align-items: center; }
.piano-hero-stat { display: flex; flex-direction: column; gap: 2px; min-width: 120px; }
.piano-hero-stat strong { font-size: 1.05rem; color: var(--primary); }
.piano-hero-stat-row { flex-direction: row; align-items: center; gap: 10px; min-width: 0; }
.piano-hero-stat-row > span, .piano-hero-stat-row > strong { flex: none; }
.piano-hero-change.btn-sm { margin-left: auto; padding: 6px 14px; font-size: 0.82rem; }
.piano-hero .piano-progress-wrap { flex-basis: 100%; margin: 0; }

@media (max-width: 640px) {
  .piano-hero { grid-template-columns: auto 1fr; }
  .piano-hero-ring { justify-self: end; }
  .piano-hero-stats { grid-column: 1 / -1; }
}

/* --- Timeline Oggi --- */
.piano-timeline { display: flex; flex-direction: column; gap: 10px; }
.piano-timeline-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 4px; flex-wrap: wrap; }
.piano-step {
  display: grid; grid-template-columns: auto auto 1fr auto; align-items: center; gap: 14px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px 16px; box-shadow: var(--shadow);
  transition: border-color .15s ease, box-shadow .15s ease;
  position: relative;
}
.piano-step:hover:not(.piano-step-static) { border-color: var(--primary); }
.piano-step-num {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--primary-light); color: var(--on-primary-light);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem;
}
.piano-step-icon { color: var(--primary); display: inline-flex; align-items: center; justify-content: center; }
.piano-step-icon svg { width: 22px; height: 22px; }
.piano-step-teoria svg { width: 14px; height: 14px; }
.piano-step-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.piano-step-title { font-family: var(--serif); font-weight: 700; font-size: 1.02rem; color: var(--primary); }
.piano-step-meta { font-size: 0.85rem; }
.piano-step-teoria {
  display: inline-flex; align-items: center; gap: 4px;
  margin-top: 6px; font-size: 0.82rem; color: var(--primary);
  padding: 3px 8px; border-radius: 6px; background: var(--primary-light); align-self: flex-start;
}
.piano-step-teoria:hover { background: var(--primary-light-hover); text-decoration: none; }
.piano-step.completato { background: var(--primary-light); border-color: transparent; box-shadow: none; opacity: 0.85; }
.piano-step.completato .piano-step-num { background: #16a34a; color: #fff; }
.piano-step.completato .piano-step-title { color: var(--text-muted); text-decoration: line-through; }

@media (max-width: 560px) {
  .piano-step { grid-template-columns: auto 1fr; row-gap: 6px; }
  .piano-step-icon { display: none; }
  .piano-step-action { grid-column: 1 / -1; justify-self: end; }
}

/* --- Calendario a chip --- */
.piano-cal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
  gap: 8px;
  margin-bottom: 24px;
}
.piano-cal-chip {
  position: relative;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 8px 6px 10px; text-align: center; cursor: default;
  transition: border-color .15s ease, transform .15s ease;
  display: flex; flex-direction: column; align-items: center; gap: 2px; min-height: 84px;
}
.piano-cal-chip-clickable:hover { transform: translateY(-1px); border-color: var(--primary); }
.piano-cal-chip-clickable { cursor: pointer; }
.piano-cal-chip-clickable:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.piano-cal-dow { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.piano-cal-num { font-family: var(--serif); font-weight: 700; font-size: 1.4rem; line-height: 1; color: var(--primary); }
.piano-cal-mese { font-size: 0.72rem; color: var(--text-muted); text-transform: lowercase; }
.piano-cal-icons { margin-top: 4px; display: inline-flex; gap: 2px; color: var(--primary); }
.piano-cal-icons svg { width: 14px; height: 14px; }
.piano-day-done-icon { display: inline-flex; vertical-align: middle; margin-right: 4px; color: var(--primary); }
.piano-day-done-icon svg { width: 18px; height: 18px; }
.piano-step-check { color: #16a34a; display: inline-flex; vertical-align: middle; margin-left: 4px; }
.piano-step-check svg { width: 16px; height: 16px; }
.piano-cal-badge {
  position: absolute; top: 4px; right: 4px;
  min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px;
  background: var(--primary-light); color: var(--on-primary-light);
  font-size: 0.7rem; font-weight: 700; display: flex; align-items: center; justify-content: center;
}
.piano-cal-chip.oggi { border-color: var(--primary); background: var(--primary-light); box-shadow: 0 0 0 3px rgba(29,78,216,0.12); }
.piano-cal-chip.oggi .piano-cal-badge { background: var(--primary); color: #fff; }
.piano-cal-chip.completato { border-color: #86efac; background: #f0fdf4; }
.piano-cal-chip.completato .piano-cal-num { color: #15803d; }
.piano-cal-chip.completato .piano-cal-badge { background: #16a34a; color: #fff; }
.piano-cal-chip.perso { opacity: 0.55; }
.piano-cal-chip.perso .piano-cal-num { color: var(--text-muted); }

/* -------------------------------------------------------------------------
 * Rifiniture per il tema Scuro.
 * Le variabili --bg/--text/--surface/ecc. per il tema Scuro sono già
 * applicate via JS (vedi BG_SWATCHES in app.js, swatch "Scuro"), non da una
 * media query: usare `@media (prefers-color-scheme: dark)` su `:root` qui
 * causava testo illeggibile in tutto il sito ogni volta che l'OS era in
 * dark mode ma l'utente aveva scelto (o aveva di default) un tema chiaro,
 * perché la media query sovrascriveva le variabili globalmente mentre lo
 * swatch scelto ne impostava solo alcune inline. Con `[data-theme="dark"]`
 * (impostato da app.js SOLO quando il tema Scuro è realmente attivo, che sia
 * per scelta esplicita o perché l'OS preferisce il dark mode e non c'è
 * ancora una preferenza salvata) le due fonti restano coerenti tra loro.
 * ------------------------------------------------------------------------- */
/* Fallback statico prima che app.js calcoli --link-hover dal colore scelto
   (es. primissimo paint): un blu chiaro leggibile su sfondo scuro invece
   del --primary-dark scurito, pensato per sfondo chiaro. */
html[data-theme="dark"] { --link-hover: #8fb0ff; }

html[data-theme="dark"] .piano-cal-chip.completato {
  /* Il verde chiarissimo di default è illeggibile su fondo scuro:
     lo scuriamo mantenendo il bordo verde come cue di stato. */
  background: #12321f;
  border-color: #2f7a4e;
}
html[data-theme="dark"] .piano-cal-chip.completato .piano-cal-num { color: #7ee2a8; }
html[data-theme="dark"] .piano-step-check { color: #7ee2a8; }
html[data-theme="dark"] .piano-cal-chip.oggi { box-shadow: 0 0 0 3px rgba(107,143,255,0.22); }

/* Semi-3D cards: in dark mode le ombre scure sono invisibili sullo sfondo
   scuro, quindi usiamo ombre nere più opache per il "bordo 3D" e ombre
   chiare/azzurre per il sollevamento hover. */
html[data-theme="dark"] a.lic-card { box-shadow: 0 6px 0 rgba(0,0,0,.45), 0 2px 4px rgba(0,0,0,.5); }
html[data-theme="dark"] a.lic-card:hover { box-shadow: 0 10px 0 rgba(0,0,0,.45), 0 16px 32px rgba(0,0,0,.6); }
html[data-theme="dark"] a.lic-card:active { box-shadow: 0 2px 0 rgba(0,0,0,.45), 0 1px 2px rgba(0,0,0,.5); }
html[data-theme="dark"] a.feat, html[data-theme="dark"] button.feat { box-shadow: 0 6px 0 rgba(0,0,0,.45), 0 2px 4px rgba(0,0,0,.5); }
html[data-theme="dark"] a.feat:hover, html[data-theme="dark"] button.feat:hover { box-shadow: 0 10px 0 rgba(0,0,0,.45), 0 16px 32px rgba(0,0,0,.6); }
html[data-theme="dark"] a.feat:active, html[data-theme="dark"] button.feat:active { box-shadow: 0 2px 0 rgba(0,0,0,.45), 0 1px 2px rgba(0,0,0,.5); }


/* ============================================================ */
/* Dashboard Autoscuola (/scuola)                                */
/* ============================================================ */

.scuola-hero {
  display: flex; align-items: center; gap: 20px;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--bg-soft) 100%);
  border: 1px solid var(--border); border-radius: 18px;
  padding: 26px 28px; margin-bottom: 28px;
}
.scuola-hero-avatar {
  flex-shrink: 0; width: 64px; height: 64px; border-radius: 16px;
  background: var(--primary); color: #fff; font-weight: 800; font-size: 1.4rem;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); letter-spacing: -.02em;
  box-shadow: var(--shadow);
}
.scuola-hero-avatar-sm { width: 46px; height: 46px; font-size: 1.05rem; border-radius: 12px; }
.scuola-hero-body { flex: 1; min-width: 0; }
.scuola-hero-title-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.scuola-hero-title-row h1 { margin: 0; font-family: var(--serif); font-weight: 600; letter-spacing: -.01em; }
.scuola-hero-chips { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
.scuola-hero-chip {
  font-size: .82rem; font-weight: 600; color: var(--text);
  background: var(--surface); border: 1px solid var(--border);
  padding: 5px 12px; border-radius: 999px;
}

.scuola-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
@media (max-width: 720px) { .scuola-two-col { grid-template-columns: 1fr; } }
.scuola-three-col { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 28px; }
@media (max-width: 980px) { .scuola-three-col { grid-template-columns: 1fr 1fr; } }
@media (max-width: 720px) { .scuola-three-col { grid-template-columns: 1fr; } }
.cerca-q-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 0 0 8px; }
.cerca-q-row .cerca-q { margin: 0; }

.scuola-bar-list { list-style: none; padding: 0; margin: 8px 0 0; display: flex; flex-direction: column; gap: 10px; }
.scuola-bar-item { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 10px 14px; }
.scuola-bar-item-head { display: flex; justify-content: space-between; font-size: .88rem; margin-bottom: 6px; gap: 8px; }
.scuola-bar-item-head .muted { flex-shrink: 0; }
.scuola-bar-outer { background: var(--border); border-radius: 6px; height: 8px; overflow: hidden; }
.scuola-bar-inner { background: var(--danger); height: 100%; border-radius: 6px; }

.scuola-pricing-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 18px;
  padding: 26px 28px; box-shadow: var(--shadow);
}
.scuola-pricing-head h3 { margin: 0 0 6px; font-size: 1.25rem; }
.scuola-pricing-list { margin: 18px 0 22px; }
.scuola-pricing-list .hero-feat { padding: 10px 8px; }
.scuola-pricing-list .hero-feat-ic { background: var(--success-bg); color: var(--success); font-weight: 800; }

.scuola-student-list { list-style: none; padding: 0; margin: 12px 0 0; display: flex; flex-direction: column; gap: 10px; }
.scuola-student-row {
  display: flex; align-items: center; gap: 14px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 12px 16px; cursor: pointer; transition: border-color .15s, transform .15s, box-shadow .15s;
}
.scuola-student-row:hover { border-color: var(--primary); transform: translateY(-1px); box-shadow: var(--shadow); }
.scuola-student-avatar {
  flex-shrink: 0; width: 40px; height: 40px; border-radius: 10px;
  background: var(--primary-light); color: var(--on-primary-light);
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .95rem;
}
.scuola-student-body { flex: 1; min-width: 0; }
.scuola-student-name { font-weight: 700; color: var(--text); }
.scuola-student-meta { font-size: .82rem; color: var(--text-muted); margin-top: 2px; }
.scuola-student-mastery { flex-shrink: 0; width: 110px; }
.scuola-student-mastery-bar { background: var(--border); border-radius: 6px; height: 8px; overflow: hidden; margin-top: 4px; }
.scuola-student-mastery-fill { background: var(--success); height: 100%; }

/* Preparazione (ex "mastery"): 5 livelli di colore, soglia "pronto" a 90. */
.prep-pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 0.78rem; font-weight: 600; white-space: nowrap; }
.prep-pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.prep-verde { color: #15803d; background: #dcfce7; }
.prep-giallo-verde { color: #65a30d; background: #ecfccb; }
.prep-giallo { color: #b45309; background: #fef3c7; }
.prep-arancione { color: #c2410c; background: #ffedd5; }
.prep-rosso { color: #b91c1c; background: #fee2e2; }
.prep-grigio { color: var(--text-muted); background: var(--surface); }
.scuola-criteri-list { list-style: none; padding: 0; margin: 10px 0 0; display: flex; flex-direction: column; gap: 8px; }
.scuola-criterio { display: flex; align-items: flex-start; gap: 8px; font-size: .9rem; }
.scuola-criterio-ic { flex-shrink: 0; width: 20px; height: 20px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: .8rem; }
.scuola-criterio.ok .scuola-criterio-ic { background: #dcfce7; color: #15803d; }
.scuola-criterio.ko .scuola-criterio-ic { background: #fee2e2; color: #b91c1c; }
.scuola-criterio.ko { color: var(--text-muted); }
.scuola-student-mastery-fill.prep-verde, .prep-bar-fill.prep-verde { background: #16a34a; }
.scuola-student-mastery-fill.prep-giallo-verde, .prep-bar-fill.prep-giallo-verde { background: #84cc16; }
.scuola-student-mastery-fill.prep-giallo, .prep-bar-fill.prep-giallo { background: #eab308; }
.scuola-student-mastery-fill.prep-arancione, .prep-bar-fill.prep-arancione { background: #f97316; }
.scuola-student-mastery-fill.prep-rosso, .prep-bar-fill.prep-rosso { background: #ef4444; }
.scuola-student-mastery-fill.prep-grigio, .prep-bar-fill.prep-grigio { background: var(--text-muted); opacity: .4; }

/* Storico settimanale (dashboard studente / pagina studente autoscuola) */
.storico-settimana { display: flex; flex-direction: column; gap: 10px; }
.storico-giorno { border: 1px solid var(--border); border-radius: 10px; padding: 10px 14px; }
.storico-giorno-titolo { font-weight: 600; font-size: 0.85rem; margin-bottom: 6px; }
.storico-attivita-list { display: flex; flex-direction: column; gap: 4px; }
.storico-attivita-row { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-muted); }
.storico-attivita-ora { font-variant-numeric: tabular-nums; color: var(--text-muted); width: 40px; flex-shrink: 0; }
.storico-attivita-esito { font-size: 0.75rem; font-weight: 600; }
.storico-attivita-esito.ok { color: var(--success); }
.storico-attivita-esito.ko { color: var(--danger); }
.storico-vuoto { color: var(--text-muted); font-size: 0.85rem; }

/* Consigli dashboard autoscuola */
.consigli-list { display: flex; flex-direction: column; gap: 8px; }
.consiglio-row { display: flex; gap: 10px; align-items: flex-start; padding: 10px 14px; border-radius: 10px; border: 1px solid var(--border); font-size: 0.88rem; }
.consiglio-row.urgente { background: var(--danger-bg); border-color: #f3c6c1; }
.consiglio-row.attenzione { background: var(--warning-bg); border-color: #f3dba8; }
.consiglio-row.info { background: var(--surface); }
.consiglio-badge { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; flex-shrink: 0; margin-top: 2px; }

/* Statistiche autoscuola: barre semplici per andamento clienti e distribuzione preparazione */
.stat-chart { display: flex; flex-direction: column; gap: 8px; }
.stat-chart-row { display: grid; grid-template-columns: 90px 1fr 50px; align-items: center; gap: 10px; font-size: 0.85rem; }
.stat-chart-row-prep { display: grid; grid-template-columns: 140px 1fr 50px; align-items: center; gap: 10px; font-size: 0.85rem; }
.stat-chart-label { color: var(--text-muted); }
.stat-chart-bar-outer { background: var(--surface); border-radius: 6px; height: 14px; overflow: hidden; }
.stat-chart-bar-inner { height: 100%; background: var(--primary); border-radius: 6px; }
.stat-chart-value { text-align: right; font-weight: 600; }

.barchart-svg { width: 100%; height: auto; }
.barchart-grid { stroke: var(--border); stroke-width: 1; }
.barchart-axis-label { font-size: 10px; fill: var(--text-muted); }
.barchart-bar { fill: var(--primary); transition: opacity .15s ease; }
.barchart-bar:hover { opacity: 0.8; }
.scuola-student-remove {
  flex-shrink: 0; background: transparent; border: 1px solid var(--border); color: var(--text-muted);
  width: 30px; height: 30px; border-radius: 8px; font-size: 1rem; cursor: pointer; line-height: 1;
}
.scuola-student-remove:hover { color: var(--danger); border-color: var(--danger); background: var(--danger-bg); }

.scuola-dettaglio-head { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.scuola-dettaglio-subtitle { font-size: 1rem; font-weight: 700; margin: 20px 0 10px; }

.scuola-notifica-form { max-width: 520px; }