.eyePopup {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  width: 25vw;
  height: 20vh;
  background-color: white;
  border: 4px solid black;
  border-radius: 15px;
  transform: translate(-50%, -50%);
  font-size: 1.8vw;
  text-align: center;
  padding: 1.5vh;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}
#loadingScreen {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: white;
  justify-content: center;
  align-items: center;
  font-size: 2rem;
  z-index: 9999;
}

.loader::after {
  content: "";
  display: inline-block;
  width: 40px;
  height: 40px;
  margin-left: 10px;
  border: 4px solid black;
  border-top: 4px solid transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
#webgazerVideoContainer {
  top:auto !important;
  left:auto !important;
  bottom: 0px;
  right: 0px;    
}
.eye-tracker-container {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
}

.dropdown {
  position: relative;
  display: inline-block;
}

.dropbtn {
  padding: 6px 12px;
  font-size: 14px;
  border-radius: 4px;
  cursor: pointer;
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 35px;
  left: 0;
  background-color: white;
  min-width: 160px;
  border: 1px solid #ccc;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
  z-index: 1;
  border-radius: 4px;
  padding: 4px;
}

.dropdown-content button {
  width: 100%;
  background: none;
  border: none;
  padding: 8px 12px;
  text-align: left;
  font-size: 13px;
  cursor: pointer;
}

.dropdown-content button:hover {
  background-color: #f1f1f1;
}

.info-container {
  position: relative;
}

.info-button {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid #555;
  background-color: #fff;
  color: #555;
  font-size: 14px;
  font-weight: bold;
  line-height: 18px;
  text-align: center;
  padding: 0;
  cursor: pointer;
}

.info-popup {
  display: none;
  position: absolute;
  top: 30px;
  left: -100px;
  width: 500px;
  background-color: #fff;
  color: #333;
  border: 1px solid #aaa;
  border-radius: 5px;
  padding: 10px;
  font-size: 12px;
  z-index: 100;
  box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.15);
}



.dropdown-content label {
  display: block;
  font-size: 13px;
  margin: 8px 12px 4px 12px;
}

.dropdown-content input[type="range"] {
  width: calc(100% - 24px);
  margin: 0 12px;
  cursor: pointer;
}

#thresholdValue {
  display: block;
  font-size: 12px;
  text-align: right;
  margin: 4px 12px 8px;
  color: #555;
}

.dropdown-content input[type="range"]:hover {
  background-color: #f5f5f5;
}