/* Conteneur principal du verger */
.verger {
  position: relative;
  max-width: 900px;
  container-type: inline-size;
  margin: auto;
}

.verger img.fond-verger {
  width: 100%;
  display: block;
}

/* Arbres (cercles invisibles ou semi-visibles sur l'image) */
.arbre {
  position: absolute;
  width: 4cqi;
  height: 4cqi;
  aspect-ratio: 1/1;
  color: transparent;
  border-radius: 50%;
  cursor: pointer;
  z-index: 5;
  transition: transform 0.2s;
}

/* On augmente la priorité de l'arbre survolé */
.arbre.active {
  z-index: 100;
  transform: scale(1.2);
}

/* Tooltip (Bulle d'info) */
.tooltip {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: white;
  color: #333;
  padding: 10px 0px;
  border-radius: 8px;
  font-size: 12px;
  width: 200px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);

  /* État initial : invisible */
  opacity: 0;
  visibility: hidden;
  pointer-events: none;

  transition: opacity 0.3s ease, visibility 0.3s;
  text-align: center;
  line-height: normal;
}

/* La petite flèche sous la tooltip */
.tooltip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 8px;
  border-style: solid;
  border-color: white transparent transparent transparent;
}

/* Affichage de la tooltip via la classe JS .active */
.arbre.active .tooltip {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  /* Permet de cliquer sur les liens à l'intérieur */
}

/* --- Styles du contenu de la tooltip --- */

.tooltip .id {
  font-style: italic;
  font-size: 0.85rem;
  color: #666;
  display: block;
}

.tooltip .variete {
  font-size: 1.2rem;
  font-weight: 700;
  display: block;
  color: #2c3e50;
  margin: 4px 0;
}

.tooltip hr {
  border: 0;
  border-top: 1px solid #eee;
  margin: 8px 0;
}

.tooltip .date {
  font-size: 0.75rem;
  display: block;
  color: #7f8c8d;
  margin-bottom: 5px;
}

/* Style du lien "Voir la fiche" */
.fiche-arbre {
  display: inline-block;
  margin-top: 4px;
  padding: 3px 6px;
  background-color: #D8A450;
  color: white !important;
  text-decoration: none;
  border-radius: 4px;
  font-weight: bold;
  font-size: 0.7rem;
  transition: background 0.2s;
}

.fiche-arbre:hover {
  background-color: #db9a30;
}

.fiche-variete {
  display: inline-block;
  margin-top: 4px;
  padding: 3px 6px;
  background-color: #8B6A42;
  color: white !important;
  text-decoration: none;
  border-radius: 4px;
  font-weight: bold;
  font-size: 0.7rem;
  transition: background 0.2s;
}

.fiche-variete:hover {
  background-color: #574024;
}