@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;600;700&display=swap');

body {
    margin: 0;
    padding: 0;
  }
  #map {
    z-index: 0;
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100%;
  }
#popup-content{
  color: aliceblue;
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-weight: 400;
  line-height: 1.35;
}
#popup-content h3{ font-weight: 700; }
#popup-content strong{ font-weight: 600; }

.mapboxgl-popup-content{
  background-color: #00000093;
}

#heading {
  position: fixed;
  top: 0px;
  left: 0px;
  z-index: 1000;
  pointer-events: none;
  margin: 0;
  background-color: whitesmoke;
  padding: 25px;
  margin: 0px;
  border-width: 6px;
  border-style: dashed;
  border-color: #0b3d3a;
}

#byline {
  position: fixed;
  bottom: 120px;
  right: 16px;
  z-index: 1000;
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  background-color: whitesmoke;
  padding: 15px;
  margin: 0px;
  border-width: 4px;
  border-style: dashed;
  border-color: #0b3d3a;
  font-size: 14px;
}

.map-dock{
    position: fixed;
    bottom: 12px;
    left: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    z-index: 2;
    margin: 100px;
}

.map-dock-btn{
    padding: 6px 10px;
    font: 600 12px/1.1 "IBM Plex Sans", system-ui, sans-serif;
    color: #e8f5f1;
    background: #0b3d3a;
    border: 1px solid #5fd1b8;
    border-radius: 6px;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0,0,0,0.35);
}

.map-dock-btn:hover{
    background: #0e4c47;
}