html,
body,
#cesiumContainer {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
    font-family: sans-serif;
}

.cesium-viewer-fullscreenContainer {
  top: 7px;
  right: 85px;
  width: 32px;
  height: 32px;
  bottom: auto !important;
  left: auto !important;
  position: absolute !important;
  z-index: 1000;
}

#chartContainer {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100px;
  background: #ffffff00;
  z-index: 10;
  padding: 0;
  margin: 0;
}

#elevationChart {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
}

#controls {
    position: absolute;
    top: 49px;
    right: 9px;
    z-index: 200;
    background: rgba(255, 255, 255, 0.8);
    padding: 10px;
    border-radius: 9px;
    width: 220px;
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 5px;
    font-size: 12px;
}

.item {
    width: 100%;
}

.slider-container {
    width: 100%;
}    

.slider-container input[type="range"] {
    width: 100%;
}

.cesium-widget-credits {
    display: none;
}

#toggleBtn {
    position: absolute;
    top: 7px;
    right: 45px;
    width: 32px;
    height: 32px;
    z-index: 100;
}

.btn {
  display: inline-block;
  background-color: hsl(0, 0%, 26%); /* Primary blue */
  color: #fff;
  padding: 0.6rem 1.2rem;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-family: inherit;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;  
  overflow-wrap: anywhere; /* even more aggressive line breaking */
}

.btn:hover {
  background-color: #6c6c6c; /* Darker blue on hover */
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.btn:active {
  background-color: #cdcdcd; /* Even darker on click */
}

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(229, 229, 229, 0.4); /* Subtle focus ring */
}