/* ============================================
   MEDIATHEQUE CSS — AVDA
   Styles de la page Médiathèque
   Dernière mise à jour : Juillet 2026
   ============================================ */

/* ==========================================
   PAGE HERO
   ========================================== */
.page-hero {
  position: relative;
  background: var(--gradient-primary);
  padding: calc(var(--navbar-height-scrolled) + var(--spacing-4xl)) 0 var(--spacing-4xl);
  text-align: center;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(223, 162, 26, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -35%;
  left: -15%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(60, 130, 26, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: url('../images/ui/pattern-dots.png') repeat;
  opacity: 0.03;
  pointer-events: none;
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.4rem 1.4rem;
  background-color: rgba(223, 162, 26, 0.15);
  border: 1px solid rgba(223, 162, 26, 0.35);
  color: var(--brand-accent);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 0.6s ease forwards;
}

.page-hero-title {
  font-size: var(--fs-display);
  font-weight: var(--fw-extrabold);
  color: var(--text-white);
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 0.6s ease 0.1s forwards;
  opacity: 0;
}

.page-hero-subtitle {
  font-size: var(--fs-body-lg);
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto;
  animation: fadeInUp 0.6s ease 0.2s forwards;
  opacity: 0;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================
   SECTION — Barre de filtres
   ========================================== */
.mediatheque-toolbar {
  display: flex;
  justify-content: center;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-sm);
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.55rem 1.2rem;
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-medium);
  color: var(--text-muted);
  background-color: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  font-family: var(--font-primary);
}

.filter-btn i {
  font-size: 0.85rem;
}

.filter-btn:hover {
  color: var(--brand-primary);
  border-color: var(--brand-primary);
  background-color: rgba(19, 68, 30, 0.04);
  transform: translateY(-2px);
}

.filter-btn.active {
  background-color: var(--brand-primary);
  color: var(--text-white);
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-primary);
}

/* ==========================================
   SECTION — Grille médiathèque
   ========================================== */
.media-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

/* ==========================================
   CARTE MÉDIA
   ========================================== */
.media-card {
  background-color: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.media-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-6px);
  border-color: transparent;
}

.media-image {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.media-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.media-card:hover .media-image img {
  transform: scale(1.08);
}

.media-overlay {
  position: absolute;
  inset: 0;
  background: rgba(19, 68, 30, 0.6);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.media-card:hover .media-overlay {
  opacity: 1;
}

.media-zoom,
.media-play {
  width: 52px;
  height: 52px;
  background-color: var(--bg-main);
  color: var(--brand-primary);
  border: none;
  border-radius: var(--radius-full);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
  transform: translateY(10px);
}

.media-card:hover .media-zoom,
.media-card:hover .media-play {
  transform: translateY(0);
}

.media-zoom:hover,
.media-play:hover {
  background-color: var(--brand-accent);
  color: var(--text-dark);
  transform: translateY(-3px) scale(1.1) !important;
  box-shadow: var(--shadow-accent);
}

.media-category {
  padding: 0.3rem 0.8rem;
  background-color: rgba(0, 0, 0, 0.4);
  color: var(--text-white);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transform: translateY(10px);
  transition: transform var(--transition-normal);
}

.media-card:hover .media-category {
  transform: translateY(0);
}

.media-info {
  padding: var(--spacing-md) var(--spacing-lg) var(--spacing-lg);
}

.media-info h4 {
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  color: var(--text-dark);
  margin-bottom: var(--spacing-xs);
}

.media-info p {
  font-size: var(--fs-body-sm);
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: var(--spacing-sm);
}

.media-duration,
.media-download {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--fs-small);
  color: var(--text-light);
  font-weight: var(--fw-medium);
}

.media-duration i,
.media-download i {
  color: var(--brand-primary);
  font-size: 0.75rem;
}

/* ==========================================
   CARTE DOCUMENT
   ========================================== */
.media-card-doc {
  display: flex;
  align-items: center;
  padding: var(--spacing-xl);
  gap: var(--spacing-lg);
}

.media-doc-icon {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  background-color: var(--bg-surface);
  color: #E53E3E;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: all var(--transition-normal);
}

.media-card-doc:hover .media-doc-icon {
  background-color: #E53E3E;
  color: var(--text-white);
  transform: scale(1.1);
}

/* ==========================================
   CARTE VIDÉO
   ========================================== */
.media-card-video .media-play {
  width: 60px;
  height: 60px;
  font-size: 1.4rem;
  background-color: var(--brand-accent);
  color: var(--text-dark);
}

.media-card-video .media-play:hover {
  background-color: var(--text-white);
  color: var(--brand-primary);
}

/* ==========================================
   FILTRAGE
   ========================================== */
.media-card.filtered-out {
  display: none;
}

.no-results {
  display: none;
  text-align: center;
  padding: var(--spacing-4xl) var(--spacing-xl);
  grid-column: 1 / -1;
}

.no-results.active {
  display: block;
}

.no-results-icon {
  font-size: 3rem;
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
}

.no-results h3 {
  font-size: var(--fs-h4);
  color: var(--text-dark);
  margin-bottom: var(--spacing-sm);
}

.no-results p {
  color: var(--text-muted);
}

/* ==========================================
   SECTION — CTA
   ========================================== */
.cta-section {
  background-color: var(--bg-main);
}

.cta-card {
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  padding: var(--spacing-3xl);
  text-align: center;
  color: var(--text-white);
  transition: all var(--transition-normal);
}

.cta-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.cta-icon {
  font-size: 3.5rem;
  color: var(--brand-accent);
  margin-bottom: var(--spacing-lg);
  display: inline-block;
  transition: transform var(--transition-normal);
}

.cta-card:hover .cta-icon {
  transform: scale(1.1) rotate(-5deg);
}

.cta-card h2 {
  color: var(--text-white);
  font-size: var(--fs-h2);
  margin-bottom: var(--spacing-md);
}

.cta-card p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 550px;
  margin: 0 auto var(--spacing-xl);
  line-height: 1.7;
}

.cta-card .btn-group {
  justify-content: center;
}

/* ==========================================
   AOS — Animations
   ========================================== */
.aos-init {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.aos-animate {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================
   RESPONSIVE — Tablette
   ========================================== */
@media (max-width: 1023px) {
  .media-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==========================================
   RESPONSIVE — Mobile
   ========================================== */
@media (max-width: 767px) {
  .page-hero {
    padding: calc(var(--navbar-height-scrolled) + var(--spacing-2xl)) 0 var(--spacing-2xl);
  }

  .page-hero-title {
    font-size: clamp(1.5rem, 6vw, 2.25rem);
  }

  .page-hero-subtitle {
    font-size: var(--fs-body-sm);
  }

  .media-grid {
    grid-template-columns: 1fr;
    max-width: 450px;
    margin: 0 auto;
  }

  .filter-bar {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: var(--spacing-sm);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .filter-bar::-webkit-scrollbar {
    display: none;
  }

  .filter-btn {
    flex-shrink: 0;
  }

  .media-image {
    height: 200px;
  }

  .cta-card {
    padding: var(--spacing-xl) var(--spacing-lg);
  }

  .cta-card .btn-group {
    flex-direction: column;
    align-items: center;
  }
}

/* ==========================================
   RESPONSIVE — Petit mobile
   ========================================== */
@media (max-width: 480px) {
  .media-image {
    height: 180px;
  }

  .media-doc-icon {
    width: 48px;
    height: 48px;
    font-size: 1.2rem;
  }

  .media-card-doc {
    padding: var(--spacing-lg);
    gap: var(--spacing-md);
  }
}









/* ==========================================
   LIGHTBOX VIDÉO
   ========================================== */
.video-lightbox {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.video-lightbox.active {
  opacity: 1;
  visibility: visible;
}

.video-lightbox-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  cursor: pointer;
}

.video-lightbox-content {
  position: relative;
  z-index: 1;
  width: 90%;
  max-width: 900px;
}

.video-lightbox-content video {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.video-lightbox-close {
  position: absolute;
  top: -45px;
  right: 0;
  background: none;
  border: 2px solid rgba(255, 255, 255, 0.5);
  color: #FFFFFF;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.video-lightbox-close:hover {
  background: #DFA21A;
  border-color: #DFA21A;
  color: #13441E;
}









/* ==========================================
   LIGHTBOX VIDÉO — STYLES COMPLETS
   ========================================== */
.video-lightbox {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.video-lightbox.active {
  opacity: 1;
  visibility: visible;
}

.video-lightbox-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  cursor: pointer;
}

.video-lightbox-content {
  position: relative;
  z-index: 1;
  width: 92%;
  max-width: 960px;
  background: #000;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7);
}

/* Le lecteur vidéo occupe tout l'espace */
.video-lightbox-content video {
  display: block;
  width: 100%;
  height: auto;
  max-height: 80vh;
  background: #000;
  outline: none;
}

/* Barre de contrôle native : elle s'affiche automatiquement */
.video-lightbox-content video::-webkit-media-controls {
  background: rgba(0, 0, 0, 0.7);
  border-radius: 0 0 12px 12px;
}

/* Bouton fermer */
.video-lightbox-close {
  position: absolute;
  top: 14px;
  right: 16px;
  z-index: 10;
  width: 44px;
  height: 44px;
  background: rgba(0, 0, 0, 0.6);
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  color: #fff;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  backdrop-filter: blur(4px);
}

.video-lightbox-close:hover {
  background: var(--brand-accent, #DFA21A);
  border-color: var(--brand-accent, #DFA21A);
  color: var(--text-dark, #13441E);
  transform: scale(1.1);
}