/* ==========================================================================
   Scuola Edile Modena — Dettaglio corso
   Componenti specifici della pagina di dettaglio. Dipende da
   css/design-system.css per token, header, footer, Button e CourseCard.

   Sorgente: progetto Claude Design "Scuola Edile sito riporto"
     sito/pagine/CorsoDettaglio.dc.html
   ========================================================================== */

:root {
  /* Il design richiama var(--shadow-2xl) sui modali, ma tokens/effects.css
     si ferma a --shadow-xl: senza questa definizione i modali resterebbero
     senza ombra. Valore allineato alla scala Tailwind da cui deriva il resto. */
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

  /* Accento dell'area formativa a cui appartiene il corso. Cambiando questa
     coppia la pagina si ritinta per un'altra area (sicurezza, professionale…). */
  --cd-accent: var(--area-16ore);
  --cd-accent-tint: rgba(245, 158, 11, 0.12);
  --cd-accent-wash: rgba(245, 158, 11, 0.06);
  --cd-accent-mist: rgba(245, 158, 11, 0.03);
}

/* --------------------------------------------------------------------------
   1. Hero — immagine a tutta larghezza, contenuto ancorato in basso
   -------------------------------------------------------------------------- */
.cd-hero {
  position: relative;
  height: clamp(380px, 52vw, 560px);
  overflow: hidden;
}
.cd-hero__img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cd-hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9), rgba(0,0,0,0.5), transparent);
}
.cd-hero__wrap { position: absolute; inset: 0; display: flex; align-items: flex-end; }
.cd-hero__inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px) 64px;
}

.cd-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: rgba(255, 255, 255, 0.9);
}
.cd-back:hover { color: #fff; }

.cd-hero__tags { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px; }
.cd-hero__tag {
  padding: 8px 20px;
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: #fff;
  border-radius: var(--radius-button);
}
.cd-hero__tag--area { background: var(--cd-accent); text-transform: capitalize; }
.cd-hero__tag--live { background: var(--terracotta); }

.cd-hero__title {
  margin: 0 0 16px;
  max-width: 896px;
  font-family: var(--font-heading);
  font-size: clamp(34px, 6vw, 60px);
  font-weight: var(--fw-bold);
  line-height: 1.1;
  color: #fff;
}
.cd-hero__sub { margin: 0; font-size: var(--text-xl); color: rgba(255, 255, 255, 0.9); }

/* --------------------------------------------------------------------------
   2. Corpo — due colonne, la destra sticky
   -------------------------------------------------------------------------- */
.cd-main { padding: 80px 0; background: var(--warm-sand); }
.cd-main__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
}
.cd-cols { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.cd-col-main { flex: 1 1 560px; min-width: 0; display: flex; flex-direction: column; gap: 32px; }
.cd-col-side { flex: 1 1 320px; min-width: 0; }
.cd-side-sticky { position: sticky; top: 24px; }

/* --------------------------------------------------------------------------
   3. Azioni rapide in testa alla colonna principale
   -------------------------------------------------------------------------- */
.cd-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.cd-action {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  border-radius: var(--radius-card);
  cursor: pointer;
  box-shadow: var(--shadow-subtle);
  transition: transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}
.cd-action:hover { transform: translateY(-2px); box-shadow: var(--shadow-card); }
.cd-action:active { transform: scale(var(--press-scale)); }

.cd-action--ghost { color: var(--navy); background: #fff; border: 1.5px solid var(--border-light); }
.cd-action--ghost .se-icon { color: var(--cd-accent); }
.cd-action--solid { color: #fff; background: var(--cd-accent); border: none; }

/* --------------------------------------------------------------------------
   4. Barra "Accedi per iscriverti online"
   -------------------------------------------------------------------------- */
.cd-login {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: #fff;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-subtle);
}
.cd-login__tile {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-card);
  background: rgba(30, 58, 95, 0.06);
  color: var(--navy);
}
.cd-login__text { flex: 1; }
.cd-login__title { margin: 0 0 2px; font-size: var(--text-sm); font-weight: var(--fw-bold); color: var(--navy); }
.cd-login__desc { margin: 0; font-size: var(--text-13); color: var(--text-medium); }

/* Nel prototipo c'era un solo pulsante (chi ha gia' un account); qui ce ne
   sono due, perche' serve anche la strada per chi deve ancora registrarsi.
   Un contenitore suo evita che i due finiscano come semplici fratelli nella
   riga flessibile di .cd-login, dove si affollano con l'icona e il testo. */
.cd-login__actions { display: flex; flex-shrink: 0; gap: 8px; }

.cd-login__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: #fff;
  background: var(--navy);
  border: 1.5px solid var(--navy);
  border-radius: var(--radius-button);
}
.cd-login__btn:hover { color: #fff; background: var(--navy-hover); }

/* Registrati e' l'azione secondaria: chi ha gia' l'account (il caso piu'
   comune) deve riconoscere subito Accedi come quella da premere. */
.cd-login__btn--ghost { color: var(--navy); background: none; }
.cd-login__btn--ghost:hover { color: #fff; background: var(--navy); }

/* --------------------------------------------------------------------------
   5. Scheda descrizione
   -------------------------------------------------------------------------- */
.cd-card {
  padding: 40px;
  background: #fff;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-subtle);
}
.cd-card__head { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.cd-card__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: var(--fw-bold);
  color: var(--navy);
}
.cd-card__lead {
  margin: 0 0 32px;
  font-size: var(--text-lg);
  line-height: var(--lh-body);
  color: var(--text-medium);
  text-wrap: pretty;
}

/* Riquadri informativi con filetto colorato a sinistra */
.cd-callout {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border-radius: var(--radius-button);
}
.cd-callout--accent {
  margin-bottom: 24px;
  background: var(--cd-accent-wash);
  border-left: 4px solid var(--cd-accent);
}
.cd-callout--accent .se-icon { color: var(--cd-accent); }
.cd-callout--navy {
  align-items: flex-start;
  background: rgba(30, 58, 95, 0.03);
  border-left: 4px solid var(--navy);
}
.cd-callout--navy .cd-callout__ico { flex-shrink: 0; margin-top: 2px; display: flex; color: var(--navy); }

.cd-callout__label {
  font-size: var(--text-xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--text-medium);
}
.cd-callout__label--block { display: block; margin-bottom: 4px; }
.cd-callout__value { margin-left: 8px; font-weight: var(--fw-bold); color: var(--navy); }
.cd-callout__text { font-size: var(--text-sm); color: var(--navy); }

/* --------------------------------------------------------------------------
   6. Moduli A / B
   -------------------------------------------------------------------------- */
.cd-moduli {
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-subtle);
}
.cd-modulo:first-child { border-right: 1px solid var(--border-light); }
.cd-modulo__head {
  padding: 12px 24px;
  text-align: center;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  color: var(--navy);
  background: var(--warm-sand);
  border-bottom: 1px solid var(--border-light);
}
.cd-modulo__body { padding: 24px; }
.cd-modulo__title {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  color: var(--navy);
}
.cd-modulo__body p { margin: 0; font-size: var(--text-sm); line-height: var(--lh-body); color: var(--text-medium); }

/* --------------------------------------------------------------------------
   7. Colonna laterale — scheda informazioni
   -------------------------------------------------------------------------- */
.cd-info {
  padding: 32px;
  margin-bottom: 24px;
  background: #fff;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lg);
}
.cd-info__title {
  margin: 0 0 32px;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--fw-bold);
  color: var(--navy);
}
.cd-info__list { display: flex; flex-direction: column; gap: 24px; margin-bottom: 32px; }
.cd-info__row { display: flex; align-items: flex-start; gap: 16px; }
.cd-info__tile {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  flex-shrink: 0;
  border-radius: var(--radius-button);
  background: var(--cd-accent-tint);
  color: var(--cd-accent);
}
.cd-info__label { margin: 0 0 4px; font-size: var(--text-sm); color: var(--text-medium); }
.cd-info__value { margin: 0; font-family: var(--font-heading); font-weight: var(--fw-bold); color: var(--navy); }

.cd-price {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  margin-bottom: 32px;
  border-top: 1px solid var(--border-light);
}
.cd-price__label { color: var(--text-medium); }
.cd-price__value {
  font-family: var(--font-heading);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: var(--fw-bold);
  color: var(--cd-accent);
}

.cd-cta {
  display: block;
  width: 100%;
  padding: 20px 32px;
  text-align: center;
  font-size: var(--text-lg);
  font-weight: var(--fw-medium);
  border-radius: var(--radius-button);
}
.cd-cta--primary { color: #fff; background: var(--navy); box-shadow: var(--shadow-lg); }
.cd-cta--primary:hover { color: #fff; background: var(--navy-hover); }
.cd-cta--outline { margin-top: 16px; color: var(--navy); border: 2px solid var(--navy); }
.cd-cta--outline:hover { color: var(--navy); background: rgba(30, 58, 95, 0.04); }

/* --------------------------------------------------------------------------
   8. Scorciatoie laterali e nota
   -------------------------------------------------------------------------- */
.cd-quick { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.cd-quick__btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 16px 20px;
  font-family: var(--font-body);
  text-align: left;
  background: #fff;
  border: none;
  border-radius: var(--radius-card);
  cursor: pointer;
  box-shadow: var(--shadow-subtle);
  transition: transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}
.cd-quick__btn:hover { transform: translateX(2px); box-shadow: var(--shadow-card); }
.cd-quick__left { display: flex; align-items: center; gap: 12px; }
.cd-quick__left .se-icon { color: var(--cd-accent); }
.cd-quick__label { font-size: var(--text-sm); font-weight: var(--fw-medium); color: var(--navy); }
.cd-quick__btn > .se-icon { color: var(--text-light); }

.cd-note { padding: 24px; border-radius: var(--radius-card); background: rgba(217, 121, 65, 0.09); }
.cd-note p { margin: 0; font-size: var(--text-sm); line-height: var(--lh-body); color: var(--text-medium); }

/* --------------------------------------------------------------------------
   9. Modali
   -------------------------------------------------------------------------- */
.cd-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  background: rgba(0, 0, 0, 0.55);
}
.cd-modal[hidden] { display: none; }

.cd-modal__panel {
  position: relative;
  width: 100%;
  max-width: 672px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2xl);
}
.cd-modal__head {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 32px;
  border-bottom: 1px solid var(--border-light);
}
.cd-modal__ident { display: flex; align-items: center; gap: 12px; min-width: 0; }
.cd-modal__tile {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  flex-shrink: 0;
  border-radius: var(--radius-card);
  background: var(--cd-accent-tint);
  color: var(--cd-accent);
}
.cd-modal__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  color: var(--navy);
}
.cd-modal__close {
  display: flex;
  flex-shrink: 0;
  padding: 8px;
  border: none;
  background: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  color: var(--text-medium);
}
.cd-modal__close:hover { background: var(--slate-100); color: var(--navy); }

.cd-modal__notice {
  flex-shrink: 0;
  margin: 20px 24px 12px;
  padding: 12px 20px;
  font-size: var(--text-sm);
  line-height: var(--lh-body);
  border-radius: var(--radius-button);
  background: var(--cd-accent-wash);
  border-left: 3px solid var(--cd-accent);
  color: var(--text-medium);
}
.cd-modal__notice strong { color: var(--navy); }

.cd-modal__scroll { flex: 1; overflow-y: auto; padding: 0 24px 24px; }
.cd-modal__scroll--pad {
  padding: 24px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  color: var(--text-medium);
}
.cd-modal__scroll--pad p { margin: 0; font-size: var(--text-sm); line-height: var(--lh-body); }

/* Tabella del calendario */
.cd-table { width: 100%; font-size: var(--text-sm); border-collapse: collapse; }
.cd-table thead tr { border-bottom: 2px solid var(--border-light); }
.cd-table th {
  padding: 12px;
  text-align: left;
  font-weight: var(--fw-semibold);
  color: var(--navy);
}
.cd-table th:first-child { width: 48px; }
.cd-table th:nth-child(3),
.cd-table th:nth-child(4) { text-align: center; white-space: nowrap; }
.cd-table tbody tr { border-bottom: 1px solid var(--border-light); }
.cd-table td { padding: 12px; }
.cd-table td:first-child { text-align: center; font-weight: var(--fw-medium); color: var(--navy); }
.cd-table td:nth-child(2) { color: var(--text-dark); }
.cd-table td:nth-child(3),
.cd-table td:nth-child(4) { text-align: center; color: var(--text-medium); }

/* Edizione già svolta: barrata e in grigio */
.cd-table tr.is-past td { color: var(--text-light); text-decoration: line-through; }
/* Prima edizione utile: riga evidenziata */
.cd-table tr.is-next { background: var(--cd-accent-mist); }

.cd-open-badge {
  margin-left: 8px;
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  border-radius: var(--radius-pill);
  background: rgba(217, 121, 65, 0.09);
  color: var(--terracotta);
  text-decoration: none;
}

/* Blocchi "Cosa deve fare…" */
.cd-tasks { padding: 20px; border-radius: var(--radius-card); }
.cd-tasks--scuola    { background: var(--cd-accent-mist);      border-left: 3px solid var(--cd-accent); }
.cd-tasks--impresa   { background: rgba(30, 58, 95, 0.02);     border-left: 3px solid var(--navy); }
.cd-tasks--lavoratore{ background: rgba(217, 121, 65, 0.03);   border-left: 3px solid var(--terracotta); }

.cd-tasks__title {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  color: var(--navy);
}
.cd-tasks ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.cd-tasks li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: var(--text-sm);
  line-height: var(--lh-body);
  color: var(--text-medium);
}
.cd-tasks li > .se-icon { flex-shrink: 0; margin-top: 4px; }
.cd-tasks--scuola     li > .se-icon { color: var(--cd-accent); }
.cd-tasks--impresa    li > .se-icon { color: var(--navy); }
.cd-tasks--lavoratore li > .se-icon { color: var(--terracotta); }

/* --------------------------------------------------------------------------
   10. Corsi correlati
   -------------------------------------------------------------------------- */
.cd-related { padding: 96px 0; background: var(--warm-white); }
.cd-related__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
}
.cd-related__title {
  margin: 0 0 48px;
  font-family: var(--font-heading);
  font-size: clamp(24px, 3.6vw, 36px);
  font-weight: var(--fw-bold);
  color: var(--navy);
}

/* --------------------------------------------------------------------------
   11. Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1250px) {
  /* Sotto l'header sticky da 68px la colonna laterale non deve incastrarsi */
  .cd-side-sticky { position: static; }
}

@media (max-width: 900px) {
  .cd-main { padding: 48px 0; }
  .cd-cols { gap: 32px; }
  .cd-card { padding: 28px; }
  .cd-moduli { grid-template-columns: 1fr; }
  .cd-modulo:first-child { border-right: none; border-bottom: 1px solid var(--border-light); }
  .cd-related { padding: 64px 0; }
  .cd-hero__inner { padding-bottom: 40px; }
}

@media (max-width: 640px) {
  .cd-login { flex-wrap: wrap; }
  .cd-login__text { flex: 1 1 100%; order: 2; }
  .cd-login__btn { order: 3; }
  .cd-modal__head { padding: 16px 20px; }
  .cd-modal__scroll { padding: 0 16px 16px; }
  .cd-modal__scroll--pad { padding: 20px; }
  .cd-modal__notice { margin: 16px 16px 8px; }
  .cd-table { font-size: var(--text-13); }
  .cd-table td, .cd-table th { padding: 8px 6px; }
  .cd-info { padding: 24px; }
}