/* ==========================================================================
   SCF/SAGE Child Theme — Formations
   Archive: filterable grid, cards
   Single: Qualiopi-compliant detail page with sidebar
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Formation Archive Header
   -------------------------------------------------------------------------- */
.formations-header {
  padding: var(--space-3xl) 0 var(--space-xl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: var(--color-white);
  text-align: center;
}

.formations-header h1 {
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.formations-header__count {
  font-size: var(--font-size-lg);
  opacity: 0.85;
}

/* --------------------------------------------------------------------------
   2. Search & Filter Bar
   -------------------------------------------------------------------------- */
.formations-toolbar {
  background: var(--color-white);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-grey-light);
  position: sticky;
  top: var(--header-height);
  z-index: var(--z-sticky);
}

.scrolled ~ main .formations-toolbar,
.scrolled ~ .site-content .formations-toolbar {
  top: 64px;
}

.formations-toolbar__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* Search input */
.formations-search {
  position: relative;
  flex: 1;
}

.formations-search__input {
  width: 100%;
  padding: 12px 14px 12px 44px;
  font-size: var(--font-size-base);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  transition: border-color var(--transition-fast);
}

.formations-search__input:focus {
  border-color: var(--color-accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 107, 114, 0.12);
}

.formations-search__icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--color-text-light);
}

.formations-search__icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

/* Filter chips */
.formations-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-light);
  background: var(--color-grey-light);
  border: 1px solid transparent;
  border-radius: 20px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-chip:hover {
  border-color: var(--color-border);
  color: var(--color-primary);
}

.filter-chip.is-active {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.filter-chip__count {
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.1);
}

.filter-chip.is-active .filter-chip__count {
  background: rgba(255, 255, 255, 0.25);
}

/* Filter dropdowns */
.filter-select {
  padding: 8px 32px 8px 12px;
  font-size: var(--font-size-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-white);
  color: var(--color-text);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235A6A7A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}

.filter-select:focus {
  border-color: var(--color-accent);
  outline: none;
}

/* Active filters summary */
.formations-active-filters {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
  padding: var(--space-sm) 0;
}

.active-filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  font-size: var(--font-size-xs);
  background: rgba(0, 107, 114, 0.1);
  color: var(--color-accent);
  border-radius: 14px;
  font-weight: 600;
}

.active-filter-tag__remove {
  width: 14px;
  height: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: 50%;
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 14px;
  line-height: 1;
  padding: 0;
}

.active-filter-tag__remove:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

.formations-clear-filters {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  cursor: pointer;
  background: none;
  border: none;
  text-decoration: underline;
  padding: 4px;
}

/* --------------------------------------------------------------------------
   3. Formation Grid (Archive)
   -------------------------------------------------------------------------- */
.formations-archive {
  padding: var(--space-lg) 0 var(--space-xl);
}

.formations-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

/* Formation card */
.formation-card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.formation-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.formation-card__image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.formation-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.formation-card:hover .formation-card__image img {
  transform: scale(1.04);
}

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

.formation-card__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xxs);
  margin-bottom: var(--space-xs);
}

.formation-card__title {
  font-size: 1.125rem;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
  line-height: 1.3;
}

.formation-card__title a {
  color: inherit;
  text-decoration: none;
}

.formation-card__title a:hover {
  color: var(--color-accent);
}

.formation-card__excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: var(--space-sm);
  flex: 1;
}

.formation-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-sm);
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

.formation-card__meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.formation-card__meta-item svg {
  width: 14px;
  height: 14px;
  fill: var(--color-accent);
}

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

.formation-card__price {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-primary);
}

.formation-card__price small {
  font-weight: 400;
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

/* Pagination */
.formations-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-xxs);
  margin-top: var(--space-xl);
}

.formations-pagination__link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.formations-pagination__link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  text-decoration: none;
}

.formations-pagination__link--active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

.formations-pagination__link--disabled {
  opacity: 0.4;
  pointer-events: none;
}

/* No results */
.formations-empty {
  text-align: center;
  padding: var(--space-3xl) var(--space-md);
}

.formations-empty__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-sm);
  color: var(--color-border);
}

.formations-empty__icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.formations-empty__title {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
}

.formations-empty__text {
  color: var(--color-text-light);
}

/* --------------------------------------------------------------------------
   4. Single Formation — Hero
   -------------------------------------------------------------------------- */
.formation-single-hero {
  padding: var(--space-3xl) 0 var(--space-xl);
  background: var(--color-primary);
  color: var(--color-white);
}

.formation-single-hero__breadcrumb {
  font-size: var(--font-size-xs);
  margin-bottom: var(--space-sm);
  opacity: 0.7;
}

.formation-single-hero__breadcrumb a {
  color: var(--color-white);
  text-decoration: none;
}

.formation-single-hero__breadcrumb a:hover {
  text-decoration: underline;
}

.formation-single-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xxs);
  margin-bottom: var(--space-sm);
}

.formation-single-hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.formation-single-hero__intro {
  font-size: var(--font-size-lg);
  max-width: 700px;
  opacity: 0.9;
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.formation-single-hero__quick-info {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
}

.quick-info-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
}

.quick-info-item svg {
  width: 18px;
  height: 18px;
  fill: var(--color-orange);
}

.quick-info-item strong {
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   5. Single Formation — Content + Sidebar Layout
   -------------------------------------------------------------------------- */
.formation-single {
  padding: var(--space-xl) 0;
}

.formation-single__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

/* Main content */
.formation-content {
  order: 2;
}

/* Sidebar */
.formation-sidebar {
  order: 1;
}

/* --------------------------------------------------------------------------
   6. Qualiopi-compliant Content Sections
   -------------------------------------------------------------------------- */
.formation-section {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-grey-light);
}

.formation-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.formation-section__title {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.formation-section__title svg {
  width: 22px;
  height: 22px;
  fill: var(--color-accent);
  flex-shrink: 0;
}

.formation-section__content {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-text);
}

.formation-section__content p {
  margin-bottom: var(--space-sm);
}

.formation-section__content ul,
.formation-section__content ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-md);
}

.formation-section__content li {
  list-style: disc;
  margin-bottom: var(--space-xxs);
  padding-left: var(--space-xxs);
}

.formation-section__content ol li {
  list-style: decimal;
}

/* Objectifs list with checks */
.objectifs-list {
  padding-left: 0 !important;
}

.objectifs-list li {
  list-style: none !important;
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  padding: var(--space-xs) 0;
}

.objectifs-list li::before {
  content: "";
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
  background: var(--color-accent);
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  mask-size: contain;
  -webkit-mask-size: contain;
  mask-repeat: no-repeat;
  -webkit-mask-repeat: no-repeat;
}

/* Programme / modules */
.programme-module {
  background: var(--color-grey-light);
  border-radius: var(--border-radius);
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-xs);
}

.programme-module__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  margin-bottom: var(--space-xxs);
}

.programme-module__duration {
  font-size: var(--font-size-xs);
  color: var(--color-accent);
  font-weight: 600;
}

/* Evaluation methods */
.evaluation-methods {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xs);
}

.evaluation-method {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-grey-light);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
}

.evaluation-method svg {
  width: 18px;
  height: 18px;
  fill: var(--color-accent);
  flex-shrink: 0;
}

/* Accessibility info (Qualiopi requirement) */
.accessibility-info {
  background: rgba(0, 107, 114, 0.06);
  border-left: 3px solid var(--color-accent);
  padding: var(--space-sm) var(--space-md);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.accessibility-info strong {
  color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   7. Sidebar Card (Sticky)
   -------------------------------------------------------------------------- */
.formation-sidebar__card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  position: sticky;
  top: calc(var(--header-height) + var(--space-md));
}

.scrolled ~ main .formation-sidebar__card,
.scrolled ~ .site-content .formation-sidebar__card {
  top: calc(64px + var(--space-md));
}

.formation-sidebar__price-block {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-md);
  text-align: center;
}

.formation-sidebar__price {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 2rem;
  line-height: 1;
  margin-bottom: var(--space-xxs);
}

.formation-sidebar__price small {
  font-size: 0.5em;
  font-weight: 400;
  opacity: 0.7;
}

.formation-sidebar__price-note {
  font-size: var(--font-size-xs);
  opacity: 0.8;
}

.formation-sidebar__body {
  padding: var(--space-md);
}

.formation-sidebar__info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.sidebar-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
}

.sidebar-info-item svg {
  width: 18px;
  height: 18px;
  fill: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.sidebar-info-item__label {
  font-weight: 700;
  color: var(--color-primary);
  display: block;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.sidebar-info-item__value {
  color: var(--color-text);
}

.formation-sidebar__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.formation-sidebar__actions .btn {
  width: 100%;
  justify-content: center;
}

/* Funding badge in sidebar */
.formation-sidebar__funding {
  margin-top: var(--space-sm);
  padding: var(--space-sm);
  background: rgba(232, 119, 34, 0.06);
  border-radius: var(--border-radius);
  text-align: center;
}

.formation-sidebar__funding-text {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  margin-bottom: var(--space-xxs);
}

.formation-sidebar__funding-link {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-orange);
}

/* Qualiopi sidebar badge */
.formation-sidebar__qualiopi {
  margin-top: var(--space-sm);
  padding: var(--space-sm);
  background: var(--color-grey-light);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.formation-sidebar__qualiopi img {
  height: 36px;
  width: auto;
}

.formation-sidebar__qualiopi-text {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   8. Satisfaction / Results (Qualiopi)
   -------------------------------------------------------------------------- */
.satisfaction-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.satisfaction-item {
  background: var(--color-grey-light);
  border-radius: var(--border-radius);
  padding: var(--space-sm);
  text-align: center;
}

.satisfaction-item__value {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.75rem;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-xxs);
}

.satisfaction-item__label {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

/* Star rating */
.star-rating {
  display: flex;
  gap: 2px;
  color: var(--color-orange);
}

.star-rating svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.star-rating--empty svg {
  fill: var(--color-border);
}

/* --------------------------------------------------------------------------
   9. Related Formations
   -------------------------------------------------------------------------- */
.related-formations {
  padding: var(--space-xl) 0;
  background: var(--color-grey-light);
}

.related-formations__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}