/* ===== Cours collectifs (Yoga / Pilates) ===== */
.collective-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 40px;
}
.collective-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
}
.collective-card-img {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--color-cream-dark);
}
.collective-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.collective-card-body {
  padding: 36px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.collective-card-body h3 {
  font-size: 1.6rem;
  margin-bottom: 14px;
}
.collective-card-body p {
  color: var(--color-charcoal-soft);
  line-height: 1.7;
  margin-bottom: 20px;
}
.collective-card-body .check-list {
  margin-bottom: 28px;
}
.collective-card-body .btn {
  align-self: flex-start;
  margin-top: auto;
}

@media (max-width: 900px) {
  .collective-grid { grid-template-columns: 1fr; }
}

/* ===== Agenda ===== */
.agenda-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}
.agenda-filter {
  border: 1px solid var(--color-cream-dark);
  background: var(--color-white);
  color: var(--color-charcoal);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.agenda-filter:hover {
  border-color: var(--color-terracotta);
}
.agenda-filter.is-active {
  background: var(--color-terracotta);
  border-color: var(--color-terracotta);
  color: var(--color-white);
}

.session-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 28px;
}
.session-row {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: 20px 26px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.session-row-main {
  flex: 1;
  min-width: 220px;
}
.session-course {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-charcoal);
  margin-bottom: 2px;
}
.session-date {
  color: var(--color-charcoal-soft);
  font-size: 0.92rem;
  text-transform: capitalize;
}
.session-spots {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-sage-dark);
  white-space: nowrap;
}
.session-spots.is-low { color: var(--color-terracotta); }
.session-spots.is-full { color: var(--color-charcoal-soft); }
.session-empty {
  color: var(--color-charcoal-soft);
  margin-top: 28px;
}

/* ===== Modal d'inscription ===== */
.session-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(43, 38, 34, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 24px;
}
.session-modal-overlay[hidden] { display: none; }
.session-modal {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 440px;
  width: 100%;
  box-shadow: var(--shadow-soft);
}
.session-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: var(--color-cream);
  color: var(--color-charcoal);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.session-modal-close svg { width: 16px; height: 16px; }
.session-modal h3 {
  font-size: 1.3rem;
  margin: 4px 0 20px;
}
.session-modal .btn { width: 100%; margin-top: 8px; }
.session-modal [hidden] { display: none !important; }
.session-payment-screen .back-btn { margin-bottom: 14px; }
.session-payment-screen .payment-summary { margin-bottom: 20px; }
.session-payment-screen .payment-methods { margin-bottom: 18px; }
.session-payment-screen .payment-note { margin: 14px 0 0; }
.session-modal-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  padding: 20px 0;
}
.session-modal-success svg {
  width: 40px;
  height: 40px;
  color: var(--color-sage-dark);
}