/* Alerta de actualización para artículos 2025 */
.alert-actualizacion {
  background: linear-gradient(135deg, #fff3cd 0%, #ffe8a1 100%);
  border-left: 5px solid #ffc107;
  padding: 20px 25px;
  margin: 30px 0;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 15px;
  box-shadow: 0 2px 10px rgba(255, 193, 7, 0.2);
  animation: slideInFromTop 0.5s ease-out;
}

.alert-icono {
  font-size: 32px;
  flex-shrink: 0;
}

.alert-contenido {
  flex: 1;
  line-height: 1.6;
}

.alert-contenido strong {
  color: #856404;
  font-size: 16px;
  display: block;
  margin-bottom: 5px;
}

.alert-link {
  color: #0056b3;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid #0056b3;
  padding-bottom: 2px;
  transition: all 0.3s;
  display: inline-block;
  margin-top: 5px;
}

.alert-link:hover {
  color: #003d82;
  border-bottom-color: #003d82;
  transform: translateX(3px);
}

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

/* Botones compartir social */
.social-share-buttons {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 30px 0;
  padding: 20px;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-radius: 10px;
  flex-wrap: wrap;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.share-label {
  font-weight: 600;
  color: #495057;
  font-size: 15px;
  margin-right: 5px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.share-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.share-btn svg {
  width: 20px;
  height: 20px;
}

.share-whatsapp {
  background: #25D366;
  color: white;
}
.share-whatsapp:hover {
  background: #128C7E;
}

.share-facebook {
  background: #1877F2;
  color: white;
}
.share-facebook:hover {
  background: #0d5dbf;
}

.share-linkedin {
  background: #0A66C2;
  color: white;
}
.share-linkedin:hover {
  background: #004182;
}

.share-twitter {
  background: #000000;
  color: white;
}
.share-twitter:hover {
  background: #333333;
}

/* Responsive */
@media (max-width: 768px) {
  .alert-actualizacion {
    flex-direction: column;
    text-align: center;
  }
  
  .alert-icono {
    font-size: 40px;
  }
  
  .social-share-buttons {
    justify-content: center;
  }
  
  .share-btn {
    font-size: 13px;
    padding: 8px 12px;
  }
}