.bottom-navbar {
  margin-top: 20px;
  background-color: #333;
  padding: 10px 0;
}

.nav-buttons {
  display: flex;
  justify-content: space-evenly;
}

.nav-btn {
  color: white;
  text-decoration: none;
  font-size: 16px;
  padding: 10px 20px;
  border-radius: 5px;
  background-color: #444;
  transition: background-color 0.3s;
}

.nav-btn:hover {
  background-color: #555;
}

.preuve-container {
  display: flex;
  align-items: center;
  gap: 5px;
  position: relative;
}

.info-icon-box {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid #555;
  border-radius: 4px;
  background-color: #333;
  margin-left: 4px;
  margin-top: -7px;
  font-size: 18px; 
}

.info-icon-box:hover .tooltip {
  display: block;
}

.info-icon {
  cursor: pointer;
  position: relative;
  font-weight: bold;
}

.tooltip {
  display: none;
  position: absolute;
  top: -485px;
  background: #555;
  border: 1px solid #444;
  padding: 5px;
  z-index: 100;
  width: 800px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  right: 100%;        /* Positionne à gauche */
  margin-right: 8px;  /* Espacement entre l’icône et le tooltip */
  left: auto; 
}

.tooltip img {
  width: 800px; /* ou plus, selon la taille souhaitée */
  height: auto;
}

.info-icon:hover .tooltip {
  display: block;
}