body {
  margin: 0;
  background: #000;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  overflow: hidden;
}
.glass {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.5s ease;
  z-index: 9999;
}

#fullscreen-btn {
  padding: 1rem 2rem;
  font-size: 1.2rem;
  border: none;
  border-radius: 999px;
  background: rgba(29, 178, 184, 0.3);
  backdrop-filter: blur(5px);
  cursor: pointer;
  transition: background 0.3s;
}
#fullscreen-btn:hover {
  background: rgba(255, 255, 255, 0.5);
}

#SlideContainer {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: none;
}

.slide {
  width: 100%;
  height: auto;
  max-height: 100vh;
  object-fit: contain;
  border-radius: 12px;
  transition: opacity 0.5s ease;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
}