:root {
  --color1: #ffffff;
  --color2: #0f4061;
  --color3: #f97a64;
  --color4: #fdebc9;
  --color5: rgb(47, 128, 10);
  --primary-blue: #3498db;
}

@font-face {
  font-family: Jost;
  src: url(./assets/fonts/Jost-VariableFont_wght.ttf);
}
@font-face {
  font-family: Montserrat;
  src: url(./assets/fonts/Montserrat-VariableFont_wght.ttf);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Jost, Montserrat, sans-serif;
}

nav {
  display: grid;
  grid-template-columns: 30% 70%;
  padding: 0 20px;
  margin: 0 auto;
  background: var(--color1);
  /* background: linear-gradient(100deg, var(--color1) 15%, var(--color2) 40%); */
  position: relative;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  z-index: 10;
}

nav ul {
  display: flex;
  justify-content: space-around;
  text-align: center;
  padding: 0 25px;
}

nav li:first-child {
  color: var(--color3);
}

nav li {
  font-family:
    Jost, Montserrat, "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  position: relative;
  list-style: none;
  font-family: Montserrat;
  color: var(--color2);
  display: flex;
  justify-content: space-around;
  align-items: center;
  text-transform: uppercase;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 2px;
  cursor: pointer;
  transition: 0.3s ease;
  padding: 20px 0;
}

nav li::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 5px;
  background: var(--color3);
  left: 0;
  top: 0;
  transform: scaleX(0); /* invisible */
  transform-origin: center; /* départ au centre */
  transition: transform 0.3s ease; /* fluide */
}

nav li:hover:before {
  transform: scaleX(1); /* s’étale jusqu’à 100% */
}

/* Affichage du cadre contenant la carte et l'ensemble des informations */
.map-display {
  /* background: var(--color3); */
  display: block;
}

html,
body {
  height: 100%;
}

#map {
  background: var(--color1);
  height: 100vh;
  width: 100vw;
  z-index: 0;
}

/* Cadre-titre de la carte (en haut à gauche) */
.map-title {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: min(92vw, 460px);
  padding: 10px 16px 10px 12px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(15, 64, 97, 0.18);
  border-left: 5px solid var(--color3);
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(15, 35, 55, 0.18);
  backdrop-filter: blur(2px);
}
.map-title-logo {
  height: 40px;
  width: auto;
  flex-shrink: 0;
}
.map-title h1 {
  margin: 0;
  font-family: Montserrat, sans-serif;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--color2);
  line-height: 1.15;
}
.map-title p {
  margin: 2px 0 0;
  font-size: 0.76rem;
  color: #5a6b76;
}

/* Flèche du nord géographique */
.north-arrow {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(15, 64, 97, 0.18);
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(15, 35, 55, 0.16);
  width: 46px;
  height: 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color2);
}
.north-arrow svg {
  width: 26px;
  height: 34px;
  display: block;
}
.north-arrow span {
  font-family: Montserrat, sans-serif;
  font-weight: 700;
  font-size: 0.72rem;
  line-height: 1;
  margin-top: 1px;
}

/* Échelle Leaflet - lisibilité */
.leaflet-control-scale-line {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(15, 64, 97, 0.35);
  border-top: none;
  color: var(--color2);
  font-family: Montserrat, sans-serif;
  font-size: 0.72rem;
  padding: 2px 6px;
}

@media (max-width: 620px) {
  .map-title h1 { font-size: 0.9rem; }
  .map-title p { display: none; }
}

.logo-container {
  /* display: flex;
  justify-content: left; */
  margin: 0 70px;
}
.logo-container img {
  height: 50px;
}
.test-code {
  position: relative;
  border: 1px solid var(--color2);
  background: var(--color3);
}

.slogan {
  color: var(--color1);
  font-family: Jost, Tahoma, Geneva, Verdana, sans-serif;
  font-weight: 500;
  margin: 20px auto 30px;
}

.btn-header {
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  background: var(--color2);
  color: var(--color1);
  border: none;
  border-radius: 5px;
  padding: 10px 30px;
  cursor: pointer;
  border: 2px solid transparent;
  transition:
    background 0.3s ease,
    border 0.3s ease;
}

.btn-header i {
  font-weight: 800;
  color: var(--color3);
  margin-left: 10px;
}

.btn-header:hover {
  background: transparent;
  border-color: var(--color1);
}

.dream-container {
  background: var(--color1);
  padding: 5px;
}
.dream-container p {
  font-size: 0.8rem;
  font-weight: 600;
  font-family: Jost, Tahoma, Geneva, Verdana, sans-serif;
  max-width: 1100px;
  margin: 10px auto;
  text-align: center;
}

/* FOOTER */
footer {
  background: #393c43;
  display: block;
  padding: 100px 100px 50px;
  text-align: center;
  color: var(--color1);
  font-family: Jost, "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}
footer h2 {
  text-transform: uppercase;
  font-size: 1.1rem;
  letter-spacing: 1px;
  text-align-last: left;
}
footer a {
  text-decoration: none;
  color: var(--color1);
}
footer a:hover {
  text-decoration: underline;
}
.last-info {
  display: grid;
  grid-template-columns: 33% 33% 33%;
}
.last-info div {
  /* padding: 10px; */
  width: 80%;
}
.last-info div p {
  font-size: 0.6rem;
}

.last-logo img {
  height: 100px;
  border-radius: 10px;
  background: var(--color1);
  cursor: pointer;
}
.last-logo img:hover {
  transform: scale(1.02);
  transition: 0.5s ease;
}

.resume-site ul {
  margin-top: 15px 0;
  text-align: left;
}
.resume-site li {
  list-style: none;
  margin: 15px 0;
  text-transform: uppercase;
  font-weight: 500;
  font-size: 0.8rem;
}

.resume-contact h3 {
  margin: 10px 0 20px;
  text-align: left;
  font-size: 0.9rem;
}

.resume-contact p {
  /* font-size: 0.9rem; */
  margin-top: 10px;
  text-align: left;
}
.resume-contact p .fa-envelope,
.fa-phone-flip {
  color: var(--color1);
  margin-right: 10px;
}

.social-network {
  display: block;
  text-align: left;
  margin-left: 0;
}
.social-network ul {
  display: flex;
  gap: 15px;
}

.social-network li {
  display: flex;
  justify-content: center;
  align-items: center;

  width: 35px;
  height: 35px;
  padding: 10px;
  border-radius: 50%;
  transition:
    background-color 0.3s ease,
    transform 0.3s ease;
}

.social-network li:hover {
  background: var(--color1);
  transform: scale(1.1);
}

.social-network li i {
  transition: color 0.3s ease;
}

.social-network li:hover i {
  color: var(--color2);
}

.social-network h3 {
  margin-bottom: 5px;
}

.social-network i:hover {
  color: var(--color2);
}

.copyright {
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: center;
  font-size: 0.7rem;
  padding-top: 50px;
}

.copyright .fa-circle-arrow-up {
  font-size: 2rem;
  cursor: pointer;
}

.legend {
  background: white;
  bottom: 30px;
  left: 10px;
  padding: 10px;
  font-size: 12px;
  line-height: 18px;
  color: #333;
  border-radius: 5px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}

.legend h4 {
  margin: 0 0 8px;
  font-size: 14px;
  text-align: center;
}

/* Configuration du panneau des couches */
.layer-manager {
  position: absolute;
  font-size: 0.7rem;
  top: 100px;
  right: 20px;
  width: 260px;
  background: white;
  border-radius: 14px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateX(0);
  z-index: 1000;
}

/* Collapse state */
.layer-manager.collapsed {
  width: 60px;
  transform: translateX(220px);
}

/* Header */
.manager-header {
  background: var(--color2);
  color: white;
  padding: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: bold;
  cursor: pointer;
}

/* Tabs */
.manager-tabs {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
  /* border-bottom: 1px solid #ddd; */
  border-bottom: 3px solid var(--color2);
}

.manager-tabs li {
  flex: 1;
  text-align: center;
  padding: 10px;
  cursor: pointer;
  font-weight: 500;
}

.manager-tabs li.active {
  background: #f0f4f8;
  border-bottom: 3px solid #1f4e79;
}

/* Content */
.manager-content {
  padding: 12px;
}

/* légère séparation entre couches et filtre */
.manager-content hr {
  border: none;
  height: 1px;
  background: #eee;
  margin: 10px 0;
}

.manager-content label {
  /* display: block;
  margin-bottom: 8px;
  cursor: pointer; */

  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  cursor: pointer;
}

/* Masquer contenu quand collapsed */
.layer-manager.collapsed .manager-tabs,
.layer-manager.collapsed .manager-content {
  display: none;
}

/* Bouton toggle flottant */
.manager-toggle {
  position: absolute;
  top: 110px;
  right: 20px;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  border: none;
  background: #1f4e79;
  color: white;
  font-size: 18px;
  cursor: pointer;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
  z-index: 1100;
  transition: all 0.3s ease;
}

.manager-toggle:hover {
  transform: scale(1.1);
}

/* Quand panneau ouvert → déplacer bouton */
.layer-manager:not(.collapsed) + .manager-toggle {
  right: 290px;
}

.symbol {
  display: inline-block;
  margin-right: 8px;
  vertical-align: middle;
}

.symbol.line {
  width: 18px;
  height: 3px;
  background: black;
}

.symbol.polygon {
  /* width: 16px;
  height: 12px;
  background: #fdae61;
  border: 1px solid #555; */

  width: 16px;
  height: 12px;
  background: var(--color3);
  border: 1px solid var(--color2);
}

/* Résumé des informations */
.info-panel {
  position: absolute;
  top: 150px;
  left: 20px;
  width: 260px;
  background: white;
  padding: 15px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  font-family: Jost, Montserrat, sans-serif;
}

.info-panel h2 {
  margin-top: 0;
  font-size: 16px;
}

.info-panel p {
  margin: 5px 0;
  font-size: 14px;
}

/* Paramétrage des baseMaps en miniature */

/* Grille : 2 colonnes égales */
.basemap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 10px;
}

.basemap-item {
  position: relative; /* IMPORTANT pour placer le symbole par-dessus */
  width: 100%;
}

.basemap-item input {
  display: none; /* Cache le bouton radio par défaut */
}

.basemap-item label {
  display: block;
  width: 100%;
  cursor: pointer;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid #ddd;
  transition: all 0.3s ease;
  background: white;
}

/* L'image prend TOUTE la largeur disponible */
.basemap-item img {
  width: 100%; /* Occupe 100% du parent (le label) */
  height: 80px; /* Hauteur fixe pour l'harmonie */
  object-fit: cover; /* Évite de déformer l'image */
  display: block;
}

.basemap-item span {
  display: block;
  font-size: 0.5rem;
  text-align: center;
  padding: 5px 0;
  font-weight: 500;
}

/* --- LE SYMBOLE DE VALIDATION --- */

/* On utilise ::after pour créer le rond de validation */
.basemap-item input:checked + label::after {
  content: "✓"; /* Le symbole */
  position: absolute; /* Positionnement libre */
  top: 8px; /* 8px du haut */
  right: 8px; /* 8px de la droite */
  background: #1f4e79; /* Ton bleu */
  color: white;
  width: 20px;
  height: 20px;
  border-radius: 50%; /* Cercle parfait */
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: bold;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  z-index: 10; /* Toujours au-dessus de l'image */
}

/* Changement de bordure quand c'est sélectionné */
.basemap-item input:checked + label {
  border-color: #1f4e79;
  box-shadow: 0 0 8px rgba(31, 78, 121, 0.4);
}

/* Filtre à partir des données de population */
/* Style du bouton "Tout afficher" */
#reset-sup-filter {
  /* width: 100%;
  background: #f0f0f0;
  color: #555;
  border: 1px solid #ccc;
  padding: 8px;
  cursor: pointer;
  font-weight: 500;
  border-radius: 20px;
  transition: all 0.3s ease; */

  width: 100%;
  background: var(--color2);
  color: var(--color1);
  border: none;
  padding: 8px;
  cursor: pointer;
  font-weight: 600;
  border-radius: 20px;
  transition: all 0.3s ease;
}

#reset-sup-filter:hover {
  /* background: #e0e0e0;
  border-color: #bbb;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); */

  background: var(--color3);
}

/* Style des bornes du slider */
.range-bound {
  font-size: 0.75rem;
  color: #888;
  font-weight: bold;
}

/* On s'assure que le conteneur de filtre est propre */
/* .filter-container {
  padding: 15px;
  background-color: #ffffff;
  border-top: 1px solid #eee;
} */

.filter-container {
  padding: 12px;
  background-color: #ffffff;
  border-top: 1px solid #eee;
}

.filter-container h4 {
  font-size: 0.75rem;
  margin-bottom: 10px;
  color: var(--color2);
  text-transform: uppercase;
  letter-spacing: 1px;
}

#sup-range {
  width: 100%;
  margin: 8px 0;
  accent-color: var(--color2);
}
#sup-range::-webkit-slider-thumb {
  cursor: pointer;
}

#layer-manager input[type="checkbox"],
#layer-manager input[type="radio"] {
  accent-color: var(--color2);
  cursor: pointer;
}

input[type="checkbox"],
input[type="radio"] {
  accent-color: var(--color2);
}

/* On ne cible que les labels des COUCHES pour l'alignement horizontal */
.overlay-item {
  display: flex !important;
  align-items: center;
  gap: 12px;
  padding: 8px 5px;
  cursor: pointer;
}

/* Style de la grille des fonds de carte */
.basemap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  padding: 10px;
}

.basemap-item {
  text-align: center;
  font-size: 0.85em;
}

/* Cacher le bouton radio par défaut pour un look plus moderne */
.basemap-item input[type="radio"] {
  display: none;
}

/* Style quand le fond de carte est sélectionné */
.basemap-item input:checked + label img {
  border-color: var(--primary-blue) !important;
  box-shadow: 0 0 8px rgba(52, 152, 219, 0.5);
}

.basemap-item label {
  cursor: pointer;
  display: block;
}

.basemap-item span {
  display: block;
  margin-top: 5px;
  color: #555;
}