.evtu-wrapper {
  display: flex;
  background: #0f1117;
  border-radius: 14px;
  overflow: hidden;
  color: #fff;
}

.evtu-preview {
  flex: 3;
  background: #151822;
  padding: 20px;
}

.evtu-video {
  display: none;
  width: 100%;
  height: 420px;
  border-radius: 10px;
  border: none;
}

.evtu-video.active { display: block; }

.evtu-controls {
  flex: 1;
  background: #0b0d13;
  padding: 20px;
}

.evtu-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.evtu-toggle img {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  object-fit: cover;
}

.evtu-switch {
  margin-left: auto;
  position: relative;
  width: 42px;
  height: 22px;
}

.evtu-switch input { opacity: 0; }

.evtu-slider {
  position: absolute;
  inset: 0;
  background: #3a3f4b;
  border-radius: 30px;
  transition: .3s;
}

.evtu-slider:before {
  content: "";
  position: absolute;
  height: 18px;
  width: 18px;
  left: 2px;
  bottom: 2px;
  background: #fff;
  border-radius: 50%;
  transition: .3s;
}

.evtu-switch input:checked + .evtu-slider {
  background: #22c55e;
}

.evtu-switch input:checked + .evtu-slider:before {
  transform: translateX(20px);
}

@media (max-width: 768px) {
  .evtu-wrapper { flex-direction: column; }
}