html,
body,
#viewDiv {
  padding: 0;
  margin: 0;
  height: 100%;
  width: 100%;
  color: #323232;
  font-family: "Avenir Next W00", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

body {
  background: radial-gradient(#12bff2, #0269a1);
}

#viewDiv canvas {
  filter: saturate(1.2) drop-shadow(0 0 20px white);
}

[hidden] {
  display: none !important;
}


/* panneau : titre + liste des lieux */

#panel {
  position: absolute;
  top: 15px;
  left: 15px;
  z-index: 1;
  max-width: 260px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

#panel h1 {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 600;
}

.panel-hint {
  margin: 0 0 8px;
  font-size: 0.9em;
}

.panel-toggle {
  display: none;
}

#pointList {
  margin: 0;
  padding: 0;
  list-style: none;
}

.point-button {
  display: block;
  width: 100%;
  padding: 4px 0;
  border: 0;
  background: none;
  color: #0269a1;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.point-button:hover,
.point-button:focus {
  text-decoration: underline;
}

.panel-reset {
  margin-top: 8px;
  padding: 4px 0;
  border: 0;
  background: none;
  color: #0269a1;
  font: inherit;
  font-size: 0.9em;
  text-align: left;
  cursor: pointer;
}

.panel-reset:hover,
.panel-reset:focus {
  text-decoration: underline;
}


/* indicateur de chargement et messages d'erreur */

#loading,
#error {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  max-width: calc(100% - 30px);
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  font-size: 0.95em;
}

#loading {
  pointer-events: none;
}

#error {
  border-left: 4px solid #c0392b;
}


/* petits écrans : panneau compact, liste repliable */

@media (max-width: 544px) {
  #panel {
    max-width: calc(100% - 30px);
    padding: 8px 12px;
  }

  #panel h1 {
    margin-bottom: 4px;
    font-size: 16px;
  }

  .panel-hint {
    display: none;
  }

  .panel-toggle {
    display: inline-block;
    padding: 4px 0;
    border: 0;
    background: none;
    color: #0269a1;
    font: inherit;
    text-decoration: underline;
    cursor: pointer;
  }

  #pointList,
  .panel-reset {
    display: none;
  }

  #panel.is-open #pointList {
    display: block;
    margin-top: 4px;
  }

  #panel.is-open .panel-reset {
    display: inline-block;
  }
}


/* popup styling */

.esri-popup__content {
  margin: 0;
}

.esri-popup__header-title {
  font-size: 18px;
}

.esri-popup__footer {
  display: none;
}

.esri-feature__main-container .popupImage {
  max-height: 250px;
  overflow: hidden;
}

.popupImage > img {
  width: 100%;
}

.popupImageCaption {
  text-align: center;
  font-size: 0.9em;
  padding: 0.1em 1.5em 0;
}

.popupDescription {
  padding: 2em;
}

p.info {
  margin-bottom: 2em;
  font-size: 1.1em;
}

.popupDescription > p:last-child {
  margin-bottom: 0;
}

.popupCredits {
  font-size: 0.8em;
  padding: 0 2.5em 0.5em 2.5em;
}