body {
  margin: 0;
  padding: 0;
  font-family: "Roboto", sans-serif;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

#controls {
  display: flex;
  flex-direction: column; /* Stack control rows vertically */
  justify-content: center;
  align-items: flex-start;
  position: absolute;
  top: 20px;
  left: 20px;
  background-color: rgba(0, 0, 0, 0.95);
  padding: 7px;
  z-index: 10;
  border-radius: 5px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
  gap: 5px;
}

.control-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.control-row label {
  font-size: 14px;
  width: 75px;
  text-align: right;
  color: #fff;
}

#dataControl,
#displayMode {
  font-size: 14px;
  padding: 3px;
  border-radius: 5px;
  border: 1px solid #ccc;
  background-color: rgba(255, 255, 255, 0);
  width: 150px;
  color: #fff;
}

.material-symbols-outlined {
  font-variation-settings: "FILL" 0, "wght" 200, "GRAD" 0, "opsz" 20;
  color: #fff;
}

#map {
  flex: 1;
  width: 100%;
  position: relative;
  z-index: 0;
}

#timeline {
  position: absolute;
  bottom: 25px;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 10;
  box-shadow: 0 -2px 6px rgba(25, 22, 22, 0.3);
}

.legend {
  position: absolute;
  left: 20px;
  top: 100px;
  background-color: rgba(255, 255, 255, 0.95);
  padding: 10px;
  z-index: 10;
  border-radius: 5px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}