:root {
  color-scheme: light;
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-2: #fbfaf8;
  --ink: #3a362f;
  --muted: #9a9488;
  --line: #f0ede6;

  /* pastello: testo = tono medio desaturato, sfondo = quasi bianco */
  --blue: #7ea3d9;      --blue-soft: #f0f5fc;
  --coral: #dc9088;     --coral-soft: #fbf0ee;
  --teal: #6bb8ac;      --teal-soft: #eef8f6;
  --gold: #cca35b;      --gold-soft: #fbf4e7;
  --violet: #ac9bd9;    --violet-soft: #f4f1fb;
  --green: #85bb9c;     --green-soft: #eff8f2;
  --slate: #9aa2ae;     --slate-soft: #f4f5f7;
  --pink: #d9a0bd;      --pink-soft: #fbf1f6;

  --urgent: #c97a6f;    --urgent-soft: #faece9;
}
/* Sempre chiaro: niente tema scuro automatico — richiesta esplicita di Giobi
   ("chiaro, arioso"). Il sito non deve scurirsi da solo sui telefoni in
   dark mode. */
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: 'Mulish', -apple-system, sans-serif; line-height: 1.65; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 1.75rem 4.5rem; }
.wrap-narrow { max-width: 760px; }

.mini-header { display: flex; align-items: center; justify-content: space-between; padding: 2.2rem 0 1.5rem; }
.wordmark { font-family: 'Fredoka', sans-serif; font-weight: 600; font-size: 1.15rem; color: var(--ink); text-decoration: none; }
.link-btn { color: var(--muted); text-decoration: none; font-size: 0.88rem; font-weight: 600; background: none; border: none; font-family: inherit; cursor: pointer; }
.link-btn:hover { color: var(--ink); }
.top-nav { display: flex; align-items: center; gap: 1.2rem; }
.about-body p { margin: 0 0 1.1rem; max-width: 66ch; color: var(--ink); }

/* — barra classi preferite, fissa in basso — */
.star-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 19;
  display: flex; gap: 0.6rem; overflow-x: auto;
  padding: 0.7rem 4.6rem 0.7rem 1.1rem;
  background: var(--surface); border-top: 1px solid var(--line);
}
.star-chip {
  flex: none; font-size: 0.85rem; font-weight: 700; color: var(--ink);
  text-decoration: none; padding: 0.4rem 0.9rem; border-radius: 999px;
  background: var(--surface-2); white-space: nowrap;
}
.star-chip.active { background: var(--gold-soft); color: var(--gold); }
body.has-stars { padding-bottom: 4.8rem; }
/* sotto il salvagente = pila verticale: la stellina resta nella posizione
   base d'angolo, il salvagente sale sopra di lei */
body.has-stars .star-fab { bottom: 5.6rem; }
body.has-stars:not(.has-star-toggle) .contact-fab { bottom: 5.6rem; }
body.has-stars.has-star-toggle .contact-fab { bottom: 9.55rem; }

/* — onboarding (home) — */
.onboard { padding: 2rem 0 2.5rem; text-align: center; }
.step .eyebrow {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.03em;
  color: var(--teal); background: var(--teal-soft);
  padding: 0.35rem 0.85rem; border-radius: 999px; margin-bottom: 1rem;
}
.eyebrow svg { width: 14px; height: 14px; }
.onboard h1 { font-family: 'Fredoka', sans-serif; font-weight: 600; font-size: clamp(2rem, 5.5vw, 2.9rem); margin: 0 0 2rem; text-wrap: balance; }
.step h2 { font-family: 'Fredoka', sans-serif; font-size: 1.3rem; margin: 0 0 1.6rem; text-align: left; }
.back-link { display: block; background: none; border: none; color: var(--muted); font: inherit; font-size: 0.88rem; cursor: pointer; padding: 0 0 1.4rem; text-align: left; }
.back-link:hover { color: var(--ink); }

.pick-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1.1rem; }
.pick-grid-lg { grid-template-columns: repeat(3, 1fr); max-width: 640px; margin: 0 auto; }
@media (max-width: 640px) { .pick-grid-lg { grid-template-columns: 1fr; } }
.pick-card {
  font: inherit; cursor: pointer; border: 1px solid var(--line); background: var(--surface-2);
  border-radius: 20px; padding: 1.6rem 1.2rem; display: flex; flex-direction: column;
  align-items: center; gap: 0.8rem; text-align: center; transition: transform .12s ease, border-color .12s ease;
}
.pick-card:hover { transform: translateY(-2px); border-color: currentColor; }
.pick-icon { width: 44px; height: 44px; border-radius: 14px; display: flex; align-items: center; justify-content: center; }
.pick-icon svg { width: 22px; height: 22px; }
.pick-icon-lg { width: 56px; height: 56px; }
.pick-icon-lg svg { width: 28px; height: 28px; }
.pick-label { font-weight: 700; font-size: 0.95rem; color: var(--ink); }
.pick-label-lg { font-size: 1.1rem; }
.pick-card.cat-blue { color: var(--blue); } .pick-card.cat-blue .pick-icon { background: var(--blue-soft); color: var(--blue); }
.pick-card.cat-coral { color: var(--coral); } .pick-card.cat-coral .pick-icon { background: var(--coral-soft); color: var(--coral); }
.pick-card.cat-teal { color: var(--teal); } .pick-card.cat-teal .pick-icon { background: var(--teal-soft); color: var(--teal); }
.pick-card.cat-gold { color: var(--gold); } .pick-card.cat-gold .pick-icon { background: var(--gold-soft); color: var(--gold); }
.pick-card.cat-violet { color: var(--violet); } .pick-card.cat-violet .pick-icon { background: var(--violet-soft); color: var(--violet); }
.pick-card.cat-green { color: var(--green); } .pick-card.cat-green .pick-icon { background: var(--green-soft); color: var(--green); }
.pick-card.cat-pink { color: var(--pink); } .pick-card.cat-pink .pick-icon { background: var(--pink-soft); color: var(--pink); }

/* — riquadri per scuola (step 2): una scuola alla volta, non 20 classi in fila — */
.school-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.1rem; text-align: left; }
.school-box { border: 1px solid var(--line); border-radius: 18px; padding: 1.2rem 1.3rem 1.3rem; background: var(--surface-2); }
.school-box h3 { font-family: 'Fredoka', sans-serif; font-size: 1rem; font-weight: 600; margin: 0 0 0.8rem; color: var(--ink); }
.class-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.class-chip {
  font: inherit; cursor: pointer; border: 1px solid var(--line); background: var(--surface);
  color: var(--ink); padding: 0.45rem 0.8rem; border-radius: 12px; font-weight: 700; font-size: 0.88rem;
}
.class-chip:hover { border-color: currentColor; }
.school-box.cat-blue .class-chip { color: var(--blue); }
.school-box.cat-coral .class-chip { color: var(--coral); }
.school-box.cat-teal .class-chip { color: var(--teal); }
.school-box.cat-gold .class-chip { color: var(--gold); }
.school-box.cat-violet .class-chip { color: var(--violet); }
.school-box.cat-green .class-chip { color: var(--green); }
.school-box.cat-pink .class-chip { color: var(--pink); }

/* — disclaimer — */
.disclaimer { display: block; font-size: 0.85rem; padding: 0.7rem 1.1rem; background: var(--surface-2); color: var(--muted); border-radius: 12px; margin: 0 0 2rem; }

/* — pagina classe — */
.hero-class { padding: 0.5rem 0 1.8rem; }
.hero-class h1 { font-family: 'Fredoka', sans-serif; font-weight: 600; font-size: clamp(1.8rem, 4.5vw, 2.4rem); margin: 0.7rem 0 1.4rem; text-wrap: balance; }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 0.6rem; }
.cta-alt { font-size: 0.82rem; white-space: nowrap; }
.cta-btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: var(--gold-soft); color: var(--gold); text-decoration: none;
  font-weight: 700; font-size: 0.98rem; padding: 0.8rem 1.4rem; border-radius: 999px;
}
.cta-btn svg { width: 18px; height: 18px; }
.cta-btn:hover { filter: brightness(0.96); }

/* — pulsante fisso segnalazione problemi — */
.contact-fab {
  position: fixed; right: 1.4rem; bottom: 1.4rem; z-index: 20;
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--slate-soft); color: var(--slate);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 24px -12px rgba(58, 54, 47, 0.35);
  text-decoration: none;
}
.contact-fab svg { width: 24px; height: 24px; }
.contact-fab:hover { color: var(--ink); }
/* con la stellina sotto, il salvagente sale di una posizione */
body.has-star-toggle .contact-fab { bottom: 5.35rem; }

/* — stellina sotto il salvagente: sempre colorata, non solo da attiva — */
.star-fab {
  position: fixed; right: 1.4rem; bottom: 1.4rem; z-index: 20;
  width: 52px; height: 52px; border-radius: 50%; border: none; cursor: pointer;
  background: var(--gold-soft); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 24px -12px rgba(58, 54, 47, 0.35);
}
.star-fab svg { width: 24px; height: 24px; }
.star-fab.active svg { fill: currentColor; }
.star-fab:hover { filter: brightness(0.95); }

/* — slider documenti pinnati, in cima, basso — */
.pinned-slider {
  display: flex; gap: 0.7rem; overflow-x: auto; padding: 0 0 0.4rem;
  margin: 0 0 1.6rem;
}
.pin-card {
  flex: none; display: flex; align-items: center; gap: 0.6rem;
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  padding: 0.55rem 0.9rem 0.55rem 0.55rem; text-decoration: none; color: var(--ink);
  max-width: 220px;
}
.pin-card:hover { border-color: currentColor; }
.pin-icon { width: 32px; height: 32px; border-radius: 10px; flex: none; display: flex; align-items: center; justify-content: center; }
.pin-icon svg { width: 16px; height: 16px; }
.pin-icon.cat-blue { background: var(--blue-soft); color: var(--blue); }
.pin-icon.cat-coral { background: var(--coral-soft); color: var(--coral); }
.pin-icon.cat-teal { background: var(--teal-soft); color: var(--teal); }
.pin-icon.cat-gold { background: var(--gold-soft); color: var(--gold); }
.pin-icon.cat-violet { background: var(--violet-soft); color: var(--violet); }
.pin-icon.cat-green { background: var(--green-soft); color: var(--green); }
.pin-icon.cat-slate { background: var(--slate-soft); color: var(--slate); }
.pin-icon.cat-pink { background: var(--pink-soft); color: var(--pink); }
.pin-label {
  font-size: 0.85rem; font-weight: 700; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}

.stream { display: flex; flex-direction: column; gap: 1.4rem; }
.empty { color: var(--muted); }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 24px;
  padding: 1.7rem 1.8rem 1.8rem; display: grid; grid-template-columns: 52px 1fr; gap: 1.2rem;
  box-shadow: 0 18px 34px -28px rgba(58, 54, 47, 0.18);
}
.icon-badge { width: 52px; height: 52px; border-radius: 15px; display: flex; align-items: center; justify-content: center; flex: none; }
.icon-badge svg { width: 26px; height: 26px; }
.icon-badge.cat-blue { background: var(--blue-soft); color: var(--blue); }
.icon-badge.cat-coral { background: var(--coral-soft); color: var(--coral); }
.icon-badge.cat-teal { background: var(--teal-soft); color: var(--teal); }
.icon-badge.cat-gold { background: var(--gold-soft); color: var(--gold); }
.icon-badge.cat-violet { background: var(--violet-soft); color: var(--violet); }
.icon-badge.cat-green { background: var(--green-soft); color: var(--green); }
.icon-badge.cat-slate { background: var(--slate-soft); color: var(--slate); }
.icon-badge.cat-pink { background: var(--pink-soft); color: var(--pink); }

.card-top { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.5rem; flex-wrap: wrap; }
.tagchip { font-size: 0.74rem; font-weight: 700; padding: 0.22rem 0.7rem; border-radius: 999px; }
.tagchip.main { background: var(--urgent-soft); color: var(--urgent); }
.tagchip.cat-blue { background: var(--blue-soft); color: var(--blue); }
.tagchip.cat-coral { background: var(--coral-soft); color: var(--coral); }
.tagchip.cat-teal { background: var(--teal-soft); color: var(--teal); }
.tagchip.cat-gold { background: var(--gold-soft); color: var(--gold); }
.tagchip.cat-violet { background: var(--violet-soft); color: var(--violet); }
.tagchip.cat-green { background: var(--green-soft); color: var(--green); }
.tagchip.cat-slate { background: var(--slate-soft); color: var(--slate); }
.tagchip.cat-pink { background: var(--pink-soft); color: var(--pink); }
time { margin-left: auto; font-size: 0.8rem; color: var(--muted); font-variant-numeric: tabular-nums; }

h2 { font-family: 'Fredoka', sans-serif; font-weight: 600; font-size: 1.28rem; margin: 0 0 0.6rem; text-wrap: balance; }
.card-body p { margin: 0 0 0.7rem; max-width: 64ch; }
.card-body table { border-collapse: collapse; width: 100%; font-size: 0.9rem; margin-top: 0.4rem; }
.card-body th, .card-body td { text-align: left; padding: 0.45rem 0.6rem; border-bottom: 1px solid var(--line); }
.card-body th { color: var(--muted); font-weight: 700; }
.card-body ul { margin: 0.5rem 0; padding-left: 1.2rem; }
.fonte { font-size: 0.8rem; color: var(--muted); margin-top: 0.5rem; }

.card-share { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; padding-top: 0.9rem; border-top: 1px solid var(--line); }
.share-btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font: inherit; font-size: 0.8rem; font-weight: 600; color: var(--muted);
  background: var(--surface-2); border: none; border-radius: 999px;
  padding: 0.4rem 0.8rem 0.4rem 0.6rem; cursor: pointer; text-decoration: none;
}
.share-btn svg { width: 15px; height: 15px; }
.share-btn:hover { color: var(--ink); }
.share-btn.copied { background: var(--green-soft); color: var(--green); }

/* — mobile: l'icona non deve rubare spazio al testo — */
@media (max-width: 600px) {
  .wrap { padding: 0 1.1rem 3rem; }
  .card { grid-template-columns: 1fr; gap: 0.7rem; padding: 1.3rem 1.3rem 1.4rem; }
  .icon-badge { width: 34px; height: 34px; border-radius: 11px; order: -1; }
  .icon-badge svg { width: 18px; height: 18px; }
  .card-top { margin-top: 0.2rem; }
  .cta-row { flex-direction: column; align-items: stretch; }
  .cta-btn { justify-content: center; }
}