/* ============================================================
   ERRORS.CSS — Pages d'erreur HTTP (4xx et 5xx)
   Chargé uniquement sur les pages d'erreur
   ============================================================ */

/* ---- ZONE PRINCIPALE ---- */
/* Pousse le contenu sous le header fixe et le centre verticalement */
.error-main {
  width: 100%;
  min-height: calc(100vh - 250px);
  padding-top: calc(var(--header-h) + var(--space-16));
  padding-bottom: var(--space-16);
  padding-inline: var(--space-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: #ffffff;
}

/* ---- BLOC CENTRÉ ---- */
.error-container {
  max-width: 580px;
  width: 100%;
  margin: 0 auto;
  text-align: center;
}

/* ---- ICÔNE ENCADRÉE ---- */
.error-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-8);
  background: rgba(0, 173, 239, 0.1);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #00ADEF;
}

/* ---- GRAND CODE D'ERREUR ---- */
.error-code {
  display: block;
  font-size: clamp(5rem, 14vw, 8.5rem);
  font-weight: 800;
  color: #00ADEF;
  line-height: 1;
  letter-spacing: -0.04em;
}

/* Barre décorative vert fluo sous le code */
.error-code::after {
  content: '';
  display: block;
  width: 52px;
  height: 4px;
  background: #ADEF00;
  border-radius: 2px;
  margin: 1rem auto 2rem;
}

/* ---- TITRE ---- */
.error-title {
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.3;
  margin-bottom: var(--space-4);
}

/* ---- MESSAGE ---- */
.error-message {
  font-size: var(--fs-base);
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-8);
}

/* ---- ACTIONS ---- */
.error-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* Override hover du bouton principal — vert fluo */
.error-actions .btn--primary:hover {
  background: #ADEF00;
  border-color: #ADEF00;
  color: #111827;
  box-shadow: 0 4px 20px rgba(173, 239, 0, 0.4);
}

/* Override hover du bouton outline */
.error-actions .btn--outline:hover {
  background: #ADEF00;
  border-color: #ADEF00;
  color: #111827;
}

/* ---- LIENS ENTITÉS — 404 uniquement ---- */
.error-entities {
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}

.error-entities__label {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.error-entities__list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
}

.error-entities__item a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: #00ADEF;
  text-decoration: none;
  transition: color var(--transition);
}

/* Flèche animée au survol */
.error-entities__item a::after {
  content: '→';
  font-size: 0.85em;
  display: inline-block;
  transition: transform var(--transition);
}

.error-entities__item a:hover {
  color: #ADEF00;
}

.error-entities__item a:hover::after {
  transform: translateX(4px);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 640px) {
  .error-main {
    padding-top: calc(var(--header-h) + var(--space-12));
    padding-bottom: var(--space-12);
    min-height: calc(100vh - 200px);
  }

  .error-title { font-size: var(--fs-xl); }
  .error-icon  { width: 56px; height: 56px; }

  .error-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .error-actions .btn {
    justify-content: center;
    width: 100%;
  }

  .error-entities__list { gap: var(--space-4); }
}