/*
 * base.css — Template CSS SCORM — Charte rail4mation
 * Bundlé avec la skill SCORM
 *
 * CHARTE rail4mation :
 *   #E84E36  Orange Corail  → Boutons d'action, navigation, erreurs UI
 *   #F18E33  Orange Vif     → Icônes, accentuation, hover
 *   #F7B52C  Jaune Orangé   → Barre de progression, badges
 *   #333333  Gris Anthracite→ Texte principal, titres
 *   #FFFFFF  Blanc Pur      → Fond unique (pas de dégradés de fond)
 *
 * RÈGLES DESIGN :
 *   - Fond toujours blanc — jamais de dégradés en fond de page
 *   - Jamais de texte jaune sur fond blanc (illisible)
 *   - Flat design — pas d'ombres lourdes
 *   - Border-radius 4-8px
 *   - Succès = vert émeraude #059669 (le orange ne peut pas signifier "correct")
 *   - Logo toujours depuis assets/logo.* — jamais généré
 */

/* ── Variables de charte rail4mation ─────────────────────────────────────── */
:root {
  --color-primary:    #E84E36;   /* Orange Corail — CTA, navigation, focus */
  --color-secondary:  #C03A26;   /* Orange foncé — hover, states actifs */
  --color-accent:     #F18E33;   /* Orange Vif — icônes, surbrillance */
  --color-progress:   #F7B52C;   /* Jaune Orangé — barre de progression, badges */
  --color-success:    #059669;   /* Vert émeraude — bonne réponse, validation */
  --color-error:      #E84E36;   /* Orange Corail — mauvaise réponse (couleur marque) */
  --color-neutral:    #666666;   /* Gris moyen — texte secondaire */
  --color-bg:         #FFFFFF;   /* Fond blanc pur — règle absolue */
  --color-surface:    #FFFFFF;   /* Fond cartes */
  --color-surface-alt:#FFF8F6;   /* Surface légèrement teintée (orange 3%) */
  --color-text:       #333333;   /* Gris Anthracite — texte principal */
  --color-text-light: #666666;   /* Texte secondaire */
  --color-border:     #E8E8E8;   /* Bordures légères */

  --font-primary: 'Montserrat', 'Roboto', 'Segoe UI', system-ui, sans-serif;
  --font-body:    'Open Sans', 'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.10);
  --shadow-lg:  0 8px 24px rgba(0,0,0,0.12);

  --transition: 200ms ease;
}

/* ── Reset & base ────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

/* ── Layout principal ────────────────────────────────────────────────────── */
.scorm-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ── Google Fonts — à inclure dans le <head> de chaque module ────────────── */
/* <link rel="preconnect" href="https://fonts.googleapis.com">               */
/* <link href="https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700&family=Open+Sans:wght@400;600&display=swap" rel="stylesheet"> */

/* ── Header module ───────────────────────────────────────────────────────── */
.module-header {
  background: #FFFFFF;
  border-bottom: 3px solid var(--color-primary);
  padding: 16px 28px 12px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Logo toujours depuis assets/logo.* — ne jamais générer une image de logo */
.module-logo {
  height: 40px;
  width: auto;
  flex-shrink: 0;
}

.module-header-text {
  flex: 1;
}

.module-header h1 {
  font-family: var(--font-primary);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.module-header .subtitle {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-top: 2px;
}

/* ── Barre de progression — dégradé orange → jaune (couleurs logo) ───────── */
.progress-bar-container {
  background: #F0F0F0;
  border-radius: 999px;
  height: 6px;
  margin: 8px 0 0;
  overflow: hidden;
  width: 100%;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(to right, var(--color-primary), var(--color-accent), var(--color-progress));
  border-radius: 999px;
  transition: width 0.5s ease;
}

/* ── Carte / Slide ───────────────────────────────────────────────────────── */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}

.card-title {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
  border-left: 3px solid var(--color-primary);
  padding-left: 10px;
}

/* ── Boutons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover  { background: var(--color-secondary); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-secondary:hover { background: var(--color-primary); color: #fff; }

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none !important;
}

/* ── Navigation (prev / next) ────────────────────────────────────────────── */
.nav-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0 24px;
  gap: 12px;
}

.slide-counter {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-weight: 500;
}

/* ── Quiz ────────────────────────────────────────────────────────────────── */
.question-block {
  margin-bottom: 24px;
}

.question-text {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--color-text);
}

.answers-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
}

.answer-item label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-border);
  cursor: pointer;
  transition: all var(--transition);
  background: var(--color-bg);
}

.answer-item label:hover {
  border-color: var(--color-primary);
  background: #EFF6FF;
}

.answer-item input[type="radio"],
.answer-item input[type="checkbox"] {
  margin-top: 2px;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}

/* États de correction */
.answer-item.correct label   { border-color: var(--color-success); background: #ECFDF5; }
.answer-item.incorrect label { border-color: var(--color-error);   background: #FEF2F2; }

/* ── Feedback de réponse ─────────────────────────────────────────────────── */
.feedback-box {
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-top: 16px;
  font-weight: 500;
  display: none;
}

.feedback-box.correct   { background: #ECFDF5; color: #065F46; border: 1px solid #A7F3D0; }
.feedback-box.incorrect { background: #FEF2F2; color: #991B1B; border: 1px solid #FECACA; }
.feedback-box.info      { background: #EFF6FF; color: #1E40AF; border: 1px solid #BFDBFE; }
.feedback-box.active    { display: block; }

/* ── Score final ─────────────────────────────────────────────────────────── */
.score-display {
  text-align: center;
  padding: 32px;
}

.score-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 6px solid var(--color-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.score-number {
  font-family: var(--font-primary);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.score-label { font-size: 0.75rem; color: var(--color-text-light); }

.score-passed { border-color: var(--color-success); }
.score-passed .score-number { color: var(--color-success); }

/* Échec : Orange Corail (couleur de marque, pas rouge neutre) */
.score-failed { border-color: var(--color-primary); }
.score-failed .score-number { color: var(--color-primary); }

/* ── Simulation / Scénario ───────────────────────────────────────────────── */
.scenario-scene {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 20px;
}

.scene-image {
  width: 100%;
  max-height: 320px;
  object-fit: cover;
}

.scene-context {
  background: #F0F9FF;
  border-left: 4px solid var(--color-primary);
  padding: 16px 20px;
  margin-bottom: 16px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--color-text);
}

.choices-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}

.choice-btn {
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  text-align: left;
  transition: all var(--transition);
  font-family: var(--font-primary);
  font-size: 0.9rem;
  line-height: 1.4;
}

.choice-btn:hover         { border-color: var(--color-primary); background: #EFF6FF; }
.choice-btn.selected      { border-color: var(--color-primary); background: #DBEAFE; }
.choice-btn.good-choice   { border-color: var(--color-success); background: #ECFDF5; }
.choice-btn.wrong-choice  { border-color: var(--color-error);   background: #FEF2F2; }

/* ── Exercices interactifs ───────────────────────────────────────────────── */
/* Drag & drop */
.drag-area {
  min-height: 80px;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px;
  transition: border-color var(--transition);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: flex-start;
}

.drag-area.drag-over { border-color: var(--color-primary); background: #EFF6FF; }
.drag-area.correct   { border-color: var(--color-success); border-style: solid; background: #ECFDF5; }
.drag-area.incorrect { border-color: var(--color-error);   border-style: solid; background: #FEF2F2; }

.draggable-item {
  background: var(--color-primary);
  color: #fff;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  cursor: grab;
  font-size: 0.875rem;
  font-weight: 500;
  user-select: none;
  transition: opacity var(--transition);
}

.draggable-item:active { cursor: grabbing; opacity: 0.7; }

/* Fill in the blank */
.fill-blank {
  border: none;
  border-bottom: 2px solid var(--color-primary);
  background: transparent;
  font-family: var(--font-primary);
  font-size: 1rem;
  padding: 2px 8px;
  min-width: 100px;
  outline: none;
  color: var(--color-text);
  transition: border-color var(--transition);
}

.fill-blank:focus           { border-color: var(--color-secondary); }
.fill-blank.correct-answer  { border-color: var(--color-success); color: var(--color-success); }
.fill-blank.wrong-answer    { border-color: var(--color-error);   color: var(--color-error); }

/* ── Objectifs pédagogiques ──────────────────────────────────────────────── */
.objectives-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.objectives-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 14px;
  background: #F0F9FF;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
}

.objectives-list li::before {
  content: "✓";
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Utilitaires ─────────────────────────────────────────────────────────── */
.text-center  { text-align: center; }
.text-muted   { color: var(--color-text-light); font-size: 0.875rem; }
.mt-4         { margin-top: 1rem; }
.mb-4         { margin-bottom: 1rem; }
.hidden       { display: none !important; }
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--color-progress);   /* Jaune Orangé — jamais sur fond blanc seul */
  color: var(--color-text);            /* Gris anthracite sur fond jaune pour lisibilité */
}

/* ── Footer module ───────────────────────────────────────────────────────── */
.module-footer {
  text-align: center;
  padding: 12px;
  font-size: 0.75rem;
  color: var(--color-text-light);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .choices-grid    { grid-template-columns: 1fr; }
  .card            { padding: 18px 16px; }
  .module-header   { padding: 16px 18px; }
  .module-header h1 { font-size: 1.1rem; }
}
