/* ============================================================
   COMPONENTS — Cartes, Boutons, Badges, Timeline, Accordéon,
                Galerie, Toast, Modal, Skeleton
   ============================================================ */

/* ===== ICÔNES SVG INLINE ===== */
/* Classe commune à tous les SVG icônes inline — s'adapte à la taille de la police */
.icon {
  width: 1em;
  height: 1em;
  display: inline-block;
  vertical-align: -0.125em;
  flex-shrink: 0;
}

/* ===== BOUTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  line-height: 1;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--t-fast);
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; pointer-events: none; }

.btn-primary {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: white;
  box-shadow: 0 4px 12px rgba(26, 61, 110, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--primary-color);
  border-color: var(--primary-color);
}
.btn-secondary:hover {
  background: var(--primary-100);
  color: var(--primary-dark);
}

.btn-success {
  background: var(--secondary-color);
  color: white;
  border-color: var(--secondary-color);
}
.btn-success:hover { filter: brightness(0.9); }

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-color);
}
.btn-ghost:hover {
  background: var(--bg-surface);
  color: var(--text-primary);
}

.btn-download {
  background: var(--accent-100);
  color: var(--accent-color);
  border-color: var(--accent-color);
  font-weight: var(--fw-semibold);
}
.btn-download:hover {
  background: var(--accent-color);
  color: white;
}

.btn-sm { padding: 7px 14px; font-size: var(--text-xs); }
.btn-lg { padding: 14px 28px; font-size: var(--text-base); border-radius: var(--radius-lg); }
.btn-icon {
  padding: 9px;
  border-radius: var(--radius-md);
  font-size: var(--text-base);
}
.btn-admin {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.9);
  border: 1px solid rgba(255,255,255,0.15);
  font-size: var(--text-xs);
  padding: 7px 14px;
  border-radius: var(--radius-full);
}
.btn-admin:hover { background: var(--primary-color); color: white; }

/* ===== BADGES ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.03em;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.badge-soutenu   { background: var(--secondary-100); color: var(--secondary-color); }
.badge-en-cours  { background: var(--status-info-bg); color: var(--status-info); }
.badge-archive   { background: var(--status-neutral-bg); color: var(--status-neutral); }
.badge-bien      { background: var(--accent-100); color: var(--accent-color); }
.badge-tres-bien { background: #fdf4ff; color: #7e22ce; }
.badge-section   {
  background: var(--primary-100);
  color: var(--primary-color);
  font-weight: var(--fw-semibold);
}

/* ===== CARTES ===== */
.card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
  padding: var(--card-p);
  transition: box-shadow var(--t-base), transform var(--t-base), background var(--t-base);
}
.card:hover {
  background: var(--glass-bg-strong);
  box-shadow: 0 16px 48px rgba(26, 61, 110, 0.16),
              inset 0 1px 0 rgba(255, 255, 255, 0.85);
  transform: translateY(-3px);
}

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
}
.card-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.card h3 {
  font-size: var(--text-xl);
  color: var(--primary-dark);
  margin-bottom: 8px;
}
.card p { font-size: var(--text-sm); }

/* Carte de navigation (index.html) */
.card-nav {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  padding: 32px;
}
.card-nav::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient-section-header);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base);
}
.card-nav:hover::before { transform: scaleX(1); }
.card-nav:hover { text-decoration: none; color: inherit; }
.card-nav .card-num {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: var(--fw-bold);
  color: var(--primary-200);
  line-height: 1;
  margin-bottom: 8px;
}
.card-nav h3 { color: var(--primary-dark); margin-bottom: 10px; }
.card-nav p  { font-size: var(--text-sm); flex-grow: 1; }
.card-nav .card-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--primary-color);
}

/* Carte document (Section 2) */
.card-document {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
}
.card-document:hover { cursor: pointer; }
.doc-icon {
  width: 48px;
  height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  border: 1px solid var(--border-color);
}
.doc-icon.pdf   { background: #fff5f5; color: #dc2626; border-color: #fee2e2; }
.doc-icon.docx  { background: #eff6ff; color: #2563eb; border-color: #dbeafe; }
.doc-icon.img   { background: #f0fdf4; color: #16a34a; border-color: #d1fae5; }
.doc-info { flex: 1; min-width: 0; }
.doc-info h4 {
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  color: var(--primary-dark);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.doc-info .doc-meta {
  font-size: var(--text-xs);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.doc-info .doc-meta span { display: flex; align-items: center; gap: 4px; }

/* Carte mémoire (Section 3) */
.card-memoire {
  padding: 20px 24px;
}
.card-memoire .memoire-title {
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  color: var(--primary-dark);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-memoire .memoire-meta {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: 12px;
}
.card-memoire .memoire-meta span { display: inline-flex; align-items: center; gap: 4px; }
.card-memoire .memoire-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

/* Carte statistique */
.card-stat {
  padding: 24px;
  text-align: center;
}
.stat-value {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: var(--fw-bold);
  color: var(--primary-color);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: var(--text-sm);
  color: var(--text-muted);
  font-weight: var(--fw-medium);
}

/* ===== TIMELINE (Chronogramme) ===== */
.timeline {
  position: relative;
  padding: 8px 0;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0; bottom: 0;
  width: 2px;
  background: var(--border-color);
}
.timeline-item {
  display: flex;
  gap: 24px;
  padding: 0 0 32px 0;
  position: relative;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.timeline-dot.done     { background: var(--secondary-100); border-color: var(--secondary-color); }
.timeline-dot.active   { background: var(--primary-100);   border-color: var(--primary-color); box-shadow: 0 0 0 4px var(--primary-100); }
.timeline-dot.upcoming { background: var(--bg-surface);    border-color: var(--border-color); }

.timeline-content {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  box-shadow: var(--shadow-xs);
}
.timeline-content h4 {
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  color: var(--primary-dark);
  margin-bottom: 6px;
}
.timeline-content .timeline-dates {
  font-size: var(--text-xs);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.timeline-content p { font-size: var(--text-sm); }

/* ===== ACCORDÉON (Grilles d'évaluation) ===== */
.accordion-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 8px;
}
.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--bg-card);
  cursor: pointer;
  user-select: none;
  transition: background var(--t-fast);
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  color: var(--primary-dark);
}
.accordion-header:hover { background: var(--primary-100); }
.accordion-header .acc-icon {
  transition: transform var(--t-base);
  font-size: 18px;
  color: var(--text-muted);
}
.accordion-item.open .accordion-header { background: var(--primary-100); }
.accordion-item.open .accordion-header .acc-icon { transform: rotate(180deg); }

.accordion-body {
  display: none;
  padding: 0 20px 20px;
  background: var(--bg-card);
}
.accordion-item.open .accordion-body { display: block; }

/* ===== GALERIE PHOTOS ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  aspect-ratio: 4/3;
  cursor: pointer;
  background: var(--bg-surface);
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow);
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item .gallery-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(17,42,74,0.8));
  padding: 12px;
  opacity: 0;
  transition: opacity var(--t-base);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span {
  display: block;
  color: white;
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
}

/* Lightbox */
.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: var(--z-modal);
  align-items: center;
  justify-content: center;
}
.lightbox-overlay.open { display: flex; }
.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}
.lightbox-content img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}
.lightbox-caption {
  color: rgba(255,255,255,0.85);
  font-size: var(--text-sm);
  text-align: center;
  margin-top: 12px;
}
.lightbox-close {
  position: absolute;
  top: -40px; right: 0;
  background: none;
  border: none;
  color: white;
  font-size: 28px;
  cursor: pointer;
  line-height: 1;
}
.lightbox-prev, .lightbox-next {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  border: none;
  color: white;
  font-size: 24px;
  width: 44px; height: 44px;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-fast);
}
.lightbox-prev { left: -56px; }
.lightbox-next { right: -56px; }
.lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,0.3); }

@media (max-width: 767px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .lightbox-prev { left: -44px; }
  .lightbox-next { right: -44px; }
}
@media (max-width: 1023px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--primary-dark);
  color: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: var(--text-sm);
  min-width: 280px;
  max-width: 400px;
  animation: toastIn var(--t-base) forwards;
}
.toast.hiding { animation: toastOut var(--t-base) forwards; }
.toast.success { background: var(--status-success); }
.toast.error   { background: var(--status-danger); }
.toast.warning { background: var(--status-warning); }
.toast.info    { background: var(--status-info); }
.toast-icon    { font-size: 18px; flex-shrink: 0; }
.toast-close   { margin-left: auto; background: none; border: none; color: rgba(255,255,255,0.7); cursor: pointer; font-size: 16px; }

/* ===== MODAL ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg-overlay);
  z-index: var(--z-modal);
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalIn var(--t-base) forwards;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px 20px;
  border-bottom: 1px solid var(--border-light);
}
.modal-header h3 { font-size: var(--text-2xl); color: var(--primary-dark); }
.modal-close {
  background: none;
  border: none;
  font-size: 22px;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: color var(--t-fast);
}
.modal-close:hover { color: var(--text-primary); }
.modal-body  { padding: 24px 28px; }
.modal-footer {
  padding: 16px 28px 24px;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* ===== SKELETON LOADING ===== */
.skeleton {
  background: linear-gradient(90deg, var(--bg-surface) 25%, var(--bg-section-alt) 50%, var(--bg-surface) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-sm);
}
.skeleton-text { height: 1em; margin-bottom: 8px; }
.skeleton-text.short { width: 60%; }
.skeleton-title { height: 2em; width: 80%; margin-bottom: 12px; }

/* ===== FILTRE DE RECHERCHE / TAGS ===== */
.filters-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 32px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}
.filter-group { display: flex; align-items: center; gap: 8px; }
.filter-label { font-size: var(--text-xs); font-weight: var(--fw-semibold); color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }

.filter-select {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-body);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--text-primary);
  cursor: pointer;
  transition: border-color var(--t-fast);
}
.filter-select:focus { border-color: var(--primary-light); outline: none; }

.filter-input {
  padding: 8px 12px 8px 36px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-body);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  width: 220px;
  transition: border-color var(--t-fast);
  position: relative;
}
.filter-input:focus { border-color: var(--primary-light); outline: none; }
.filter-input-wrap { position: relative; }
.filter-input-wrap .search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

/* ===== PAGINATION ===== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 40px;
}
.page-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--t-fast);
}
.page-btn:hover { background: var(--primary-100); border-color: var(--primary-light); color: var(--primary-color); }
.page-btn.active { background: var(--primary-color); border-color: var(--primary-color); color: white; }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ===== COMPTEURS ANIMÉS ===== */
.stats-banner {
  background: var(--gradient-hero);
  padding: 48px 0;
  color: white;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.stat-item {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  transition: background var(--t-base);
}
.stat-item:hover {
  background: rgba(255, 255, 255, 0.13);
}
.stat-item .stat-num {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: var(--fw-bold);
  line-height: 1;
  color: white;
  margin-bottom: 8px;
}
.stat-item .stat-desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.75);
  font-weight: var(--fw-medium);
}
.stat-item .stat-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.14);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 26px;
}

@media (max-width: 767px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .stat-item .stat-num { font-size: var(--text-4xl); }
}

/* ===== CAROUSEL TÉMOIGNAGES ===== */
.carousel {
  position: relative;
  overflow: hidden;
}
.carousel-track {
  display: flex;
  transition: transform var(--t-slow);
}
.carousel-slide {
  min-width: 100%;
}
.temoignage-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}
.temoignage-card blockquote {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: 24px;
}
.temoignage-card blockquote::before { content: '"'; color: var(--primary-200); font-size: 3rem; line-height: 0; vertical-align: -0.5em; }
.temoignage-author { font-weight: var(--fw-semibold); color: var(--primary-dark); }
.temoignage-role   { font-size: var(--text-sm); color: var(--text-muted); }

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}
.carousel-btn {
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--t-fast);
}
.carousel-btn:hover { background: var(--primary-100); border-color: var(--primary-light); }
.carousel-dots { display: flex; gap: 6px; }
.dot {
  width: 8px; height: 8px;
  border-radius: var(--radius-full);
  background: var(--border-strong);
  cursor: pointer;
  transition: background var(--t-fast), width var(--t-fast);
}
.dot.active { background: var(--primary-color); width: 20px; }

/* ===== KEYFRAMES ===== */
@keyframes toastIn {
  from { opacity: 0; transform: translateX(100%); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes toastOut {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(100%); }
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.94) translateY(16px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes skeleton-loading {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-fade-in-up { animation: fadeInUp 0.5s var(--ease-out) both; }

/* ===== CARDS DE NAVIGATION — VARIANTES COULEUR PAR SECTION ===== */

/* Section 1 : bleu primaire */
.card-nav-1::before {
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
}
.card-nav-1 .card-num { color: var(--primary-200); }

/* Section 2 : vert secondaire */
.card-nav-2::before {
  background: linear-gradient(90deg, var(--secondary-color), var(--secondary-light));
}
.card-nav-2 .card-num { color: hsl(155, 45%, 88%); }
.card-nav-2:hover .card-arrow { color: var(--secondary-color); }

/* Section 3 : or accent */
.card-nav-3::before {
  background: linear-gradient(90deg, var(--accent-color), var(--accent-light));
}
.card-nav-3 .card-num { color: hsl(42, 70%, 88%); }
.card-nav-3:hover .card-arrow { color: var(--accent-color); }