/* ================================================================
   COMPONENTS.CSS - Composants réutilisables
   Formation Artificier
   ================================================================ */

/* ── 1. CARTE FORMATION ───────────────────────────────────────── */
.formation-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
  position: relative;
}

.formation-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--card-color, var(--accent-gold)), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.formation-card:hover {
  border-color: var(--card-color, rgba(244,161,0,0.3));
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 40px color-mix(in srgb, var(--card-color, var(--accent-gold)) 15%, transparent);
}

.formation-card:hover::before { opacity: 1; }

.formation-card__header {
  padding: var(--space-md) var(--space-lg);
  background: linear-gradient(135deg, rgba(255,255,255,0.03), transparent);
  border-bottom: 1px solid var(--border-color);
}

.formation-card__niveau {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  padding: 0;
  border-radius: var(--radius-sm);
  font-family: 'Bebas Neue', cursive;
  font-size: 1.4rem;
  letter-spacing: 0.05em;
  color: #fff;
  background: var(--card-color, var(--accent-gold));
  margin-bottom: var(--space-md);
  box-shadow: 0 4px 16px color-mix(in srgb, var(--card-color, var(--accent-gold)) 40%, transparent);
}

.formation-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.formation-card__subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.formation-card__body {
  padding: var(--space-md) var(--space-lg);
  flex: 1;
}

.formation-card__desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.formation-card__meta {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.formation-card__meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.formation-card__meta-item svg { color: var(--accent-gold); }

.formation-card__footer {
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.formation-card__prix {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  color: var(--text-primary);
}

.formation-card__prix span {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-left: 4px;
}

/* ── 2. SECTION STATS ─────────────────────────────────────────── */
.stats-bar {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: var(--space-xl) 0;
}

.stats-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  text-align: center;
}

.stats-bar__divider {
  width: 1px;
  background: var(--border-color);
  margin: auto 0;
}

.stat-item__value {
  font-family: 'Bebas Neue', cursive;
  font-size: 3rem;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-fire));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-item__label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── 3. SECTION FEATURES / AVANTAGES ─────────────────────────── */
.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(244,161,0,0.1), rgba(230,57,70,0.1));
  border: 1px solid rgba(244,161,0,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  color: var(--accent-gold);
  transition: all var(--transition-base);
}

.feature-card:hover .feature-icon {
  background: linear-gradient(135deg, rgba(244,161,0,0.2), rgba(230,57,70,0.15));
  box-shadow: var(--shadow-gold);
  transform: scale(1.05);
}

/* ── 4. TIMELINE / PROCESSUS ──────────────────────────────────── */
.timeline { position: relative; }

.timeline::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent-gold), var(--accent-fire), transparent);
}

.timeline__item {
  position: relative;
  padding-left: 76px;
  margin-bottom: var(--space-xl);
}

.timeline__number {
  position: absolute;
  left: 0;
  top: 0;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Bebas Neue', cursive;
  font-size: 1.4rem;
  color: var(--accent-gold);
  z-index: 1;
}

.timeline__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
  padding-top: 12px;
}

.timeline__desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ── 5. TESTIMONIALS ──────────────────────────────────────────── */
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: var(--space-xl);
  font-family: 'Bebas Neue', cursive;
  font-size: 6rem;
  line-height: 1;
  color: var(--accent-gold);
  opacity: 0.3;
}

.testimonial-card__text {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: var(--space-lg);
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-fire));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Bebas Neue', cursive;
  font-size: 1.1rem;
  color: #fff;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 600;
  font-size: 0.9rem;
}

.testimonial-card__role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-sm);
  color: var(--accent-gold);
  font-size: 0.85rem;
}

/* ── 6. FAQ ACCORDION ─────────────────────────────────────────── */
.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.open { border-color: rgba(244,161,0,0.3); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  cursor: pointer;
  background: var(--bg-card);
  transition: background var(--transition-fast);
  border: none;
  width: 100%;
  text-align: left;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 600;
}

.faq-question:hover { background: var(--bg-card-hover); }

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.faq-item.open .faq-icon {
  background: var(--accent-gold);
  color: #FFFFFF;
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-answer__inner {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
}

/* ── 7. SESSION CARD (calendrier) ─────────────────────────────── */
.session-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  transition: all var(--transition-fast);
}

.session-card:hover {
  border-color: rgba(244,161,0,0.2);
  background: var(--bg-card-hover);
}

.session-card__date {
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-fire));
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  text-align: center;
  min-width: 60px;
  flex-shrink: 0;
}

.session-card__day {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.8rem;
  line-height: 1;
  color: #fff;
}

.session-card__month {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
}

.session-card__info { flex: 1; min-width: 0; }

.session-card__formation {
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.session-card__lieu {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.session-card__places {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-align: right;
  flex-shrink: 0;
}

.places--low { color: var(--accent-fire); }
.places--full { color: var(--text-muted); text-decoration: line-through; }

/* ── 8. PAGE HERO (sous-pages) ────────────────────────────────── */
.page-hero {
  padding: var(--space-3xl) 0;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 100% at 80% 50%, rgba(244,161,0,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 40% 80% at 20% 50%, rgba(230,57,70,0.04) 0%, transparent 50%);
  pointer-events: none;
}

.page-hero__content {
  position: relative;
  z-index: 1;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
}

.breadcrumb a { color: var(--text-secondary); transition: color var(--transition-fast); }
.breadcrumb a:hover { color: var(--accent-gold); }

.breadcrumb__sep { color: var(--text-muted); }

/* ── 9. PROGRESS BAR (espace membre) ─────────────────────────── */
.progress-bar {
  background: var(--bg-secondary);
  border-radius: 100px;
  height: 8px;
  overflow: hidden;
}

.progress-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-fire));
  border-radius: 100px;
  transition: width 1s ease;
}

/* ── 10. STEPS / ÉTAPES ───────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  counter-reset: step-counter;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-xl) var(--space-lg);
  position: relative;
  overflow: hidden;
  counter-increment: step-counter;
}

.step-card::before {
  content: counter(step-counter, decimal-leading-zero);
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  font-family: 'Bebas Neue', cursive;
  font-size: 4rem;
  line-height: 1;
  color: var(--text-muted);
  opacity: 0.3;
}

.step-card__title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: var(--space-sm);
}

.step-card__desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ── 11. CARD HIGHLIGHT ───────────────────────────────────────── */
.highlight-card {
  background: linear-gradient(135deg, rgba(244,161,0,0.08), rgba(230,57,70,0.05));
  border: 1px solid rgba(244,161,0,0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.highlight-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
}

/* ── 12. NOTIFICATION TOAST ───────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: var(--space-md) var(--space-lg);
  min-width: 280px;
  max-width: 360px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
  animation: slideInRight 0.3s ease;
}

.toast--success { border-left: 3px solid var(--success); }
.toast--error   { border-left: 3px solid var(--error); }
.toast--info    { border-left: 3px solid var(--accent-gold); }

@keyframes slideInRight {
  from { transform: translateX(120%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ── 13. RESPONSIVE COMPONENTS ────────────────────────────────── */
@media (max-width: 768px) {
  .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
  .session-card { flex-direction: column; align-items: flex-start; }
  .session-card__places { text-align: left; }
}

@media (max-width: 480px) {
  .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
}