/* face recognation */
.video-container {
    position: relative;
    width: 640px;
    height: 480px;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 2px solid #00ff00; /* Green border */
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  }
  

  /* Video element */
  #video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
  }

  /* Face shape overlay */
  .face-frame {
    position: absolute;
    width: 200px;
    height: 280px;
    border: 2px dashed #00ff00; /* Dashed green border for the face shape */
    border-radius: 50%; /* Circular/oval shape */
    z-index: 2;
    pointer-events: none; /* Allow clicks to pass through */
    animation: pulse 2s infinite; /* Add an animation for effect */
  }

  /* Animation for the face frame */
  @keyframes pulse {
    0% {
      transform: scale(1);
      opacity: 1;
    }
    50% {
      transform: scale(1.1);
      opacity: 0.7;
    }
    100% {
      transform: scale(1);
      opacity: 1;
    }
}

@media (max-width: 768px) {
    .video-container {
      width: 100%;
      height: 100%;
    }

    .face-frame {
      width: 150px;
      height: 210px;
    }
  }