/* EdilQuiz - Area pubblica corsista (Static SSR, no-JS, < 10 KB) */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --colore-primario: #0075de;
  --colore-primario-hover: #0062bb;
  --colore-sfondo: #f6f5f4;
  --colore-card: #ffffff;
  --colore-testo: #202020;
  --colore-testo-morbido: #615d59;
  --colore-bordo: #dedbd6;
  --colore-bordo-focus: #2563eb;
  --colore-errore: #dc2626;
  --colore-errore-sfondo: #fef2f2;
  --colore-errore-bordo: #fca5a5;
  --colore-successo: #16a34a;
  --colore-successo-sfondo: #f0fdf4;
  --colore-opzione-hover: #f1f5f9;
  --colore-opzione-attiva: #e6f3fe;
  --raggio: 12px;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--colore-sfondo);
  color: var(--colore-testo);
  line-height: 1.5;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

.quiz-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 24px 16px 48px;
}

.quiz-card {
  width: 100%;
  max-width: 580px;
  background-color: var(--colore-card);
  border-radius: var(--raggio);
  box-shadow: none;
  padding: 24px;
  border: 1px solid var(--colore-bordo);
}

/* Tipografia */
h1.quiz-titolo {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--colore-primario);
}

.quiz-sottotitolo {
  font-size: 1rem;
  color: var(--colore-testo-morbido);
  margin-bottom: 20px;
}

.quiz-meta {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--colore-testo-morbido);
  background: var(--colore-sfondo);
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 16px;
}

/* Modulo e Campi */
.quiz-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.quiz-campo {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.quiz-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--colore-testo);
}

.quiz-aiuto {
  font-size: 0.85rem;
  color: var(--colore-testo-morbido);
  line-height: 1.35;
}

.quiz-input {
  font-family: inherit;
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  padding: 12px 14px;
  border: 2px solid var(--colore-bordo);
  border-radius: 8px;
  outline: none;
  background-color: #fff;
  transition: border-color 0.15s ease;
}

.quiz-input:focus {
  border-color: var(--colore-bordo-focus);
}

.quiz-textarea {
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.4;
  padding: 12px 14px;
  border: 2px solid var(--colore-bordo);
  border-radius: 8px;
  resize: vertical;
  min-height: 120px;
  outline: none;
}

.quiz-textarea:focus {
  border-color: var(--colore-bordo-focus);
}

/* Checkbox Privacy */
.quiz-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  font-size: 0.95rem;
  line-height: 1.35;
  user-select: none;
}

.quiz-checkbox-label input[type="checkbox"] {
  width: 22px;
  height: 22px;
  margin-top: 2px;
  flex-shrink: 0;
  cursor: pointer;
}

.quiz-checkbox-label a {
  color: var(--colore-primario);
  text-decoration: underline;
}

/* Avvisi ed Errori */
.quiz-alert-errore {
  background-color: var(--colore-errore-sfondo);
  border: 1px solid var(--colore-errore-bordo);
  color: var(--colore-errore);
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 16px;
}

.quiz-alert-conferma {
  background-color: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
  padding: 14px 16px;
  border-radius: 8px;
  font-size: 0.95rem;
  line-height: 1.4;
  margin-bottom: 18px;
}

/* Barra di avanzamento */
.quiz-progress-box {
  margin-bottom: 20px;
}

.quiz-progress-testo {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--colore-testo-morbido);
  margin-bottom: 6px;
}

.quiz-progress-bar {
  width: 100%;
  height: 8px;
  background-color: #e6f3fe;
  border-radius: 4px;
  overflow: hidden;
}

.quiz-progress-valore {
  height: 100%;
  background-color: var(--colore-primario);
  transition: width 0.3s ease;
}

/* Domanda */
.quiz-domanda-testo {
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 20px;
  color: var(--colore-testo);
}

/* Opzioni Scelta Multipla: etichette grandi cliccabili per tutta l'area (min-height 48px) */
.quiz-opzioni {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.quiz-opzione-label {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 48px;
  padding: 12px 16px;
  border: 2px solid var(--colore-bordo);
  border-radius: 8px;
  cursor: pointer;
  background-color: #fff;
  transition: background-color 0.15s, border-color 0.15s;
  user-select: none;
}

.quiz-opzione-label:hover {
  background-color: var(--colore-opzione-hover);
}

.quiz-opzione-label input[type="radio"] {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  cursor: pointer;
}

.quiz-opzione-label:has(input[type="radio"]:checked) {
  border-color: var(--colore-primario);
  background-color: var(--colore-opzione-attiva);
  font-weight: 500;
}

.quiz-opzione-testo {
  font-size: 1rem;
  line-height: 1.35;
}

/* Bottoni */
.quiz-nav {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.btn-primario, .btn-secondario, .btn-avanti, .btn-indietro {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  border: none;
  transition: background-color 0.15s ease;
}

.btn-primario, .btn-avanti {
  background-color: var(--colore-primario);
  color: #ffffff;
  flex: 1;
}

.btn-primario:hover, .btn-avanti:hover {
  background-color: var(--colore-primario-hover);
}

.btn-secondario, .btn-indietro {
  background-color: #f1f5f9;
  color: var(--colore-testo);
  border: 1px solid var(--colore-bordo);
}

.btn-secondario:hover, .btn-indietro:hover {
  background-color: #e6f3fe;
}

.btn-full {
  width: 100%;
}

/* Riepilogo */
.quiz-riepilogo-lista {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.quiz-riepilogo-voce {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--colore-bordo);
  border-radius: 8px;
  background-color: #ffffff;
  text-decoration: none;
  color: inherit;
  min-height: 48px;
  transition: background-color 0.15s;
}

.quiz-riepilogo-voce:hover {
  background-color: var(--colore-opzione-hover);
}

.quiz-riepilogo-domanda-info {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 70%;
}

.quiz-badge {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  white-space: nowrap;
}

.badge-risposta-data {
  background-color: var(--colore-successo-sfondo);
  color: var(--colore-successo);
  border: 1px solid #bbf7d0;
}

.badge-risposta-mancante {
  background-color: var(--colore-errore-sfondo);
  color: var(--colore-errore);
  border: 1px solid var(--colore-errore-bordo);
}

.quiz-avviso-buchi {
  font-size: 0.95rem;
  color: var(--colore-errore);
  font-weight: 500;
  margin-bottom: 16px;
}

/* Privacy Document */
.privacy-doc {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--colore-testo);
}

.privacy-doc h1 { font-size: 1.5rem; margin-bottom: 16px; }
.privacy-doc h2 { font-size: 1.25rem; margin-top: 20px; margin-bottom: 10px; }
.privacy-doc p { margin-bottom: 14px; }
.privacy-doc ul, .privacy-doc ol { margin-left: 20px; margin-bottom: 14px; }
.privacy-doc li { margin-bottom: 6px; }

/* Pagina di presentazione e dettagli accessibili condivisi. */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid #0075de; outline-offset: 4px; }
input { accent-color: #0075de; }
h1.quiz-titolo { color: #202020; letter-spacing: -.025em; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }