/* Fixed overlay — position synced to WebGL video slot via JS */
#lusion-project-video-ui.project-video-ui {
  position: fixed;
  z-index: 99991;
  display: block;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  box-sizing: border-box;
  overflow: visible;
  margin: 0;
  padding: 0;
}

#lusion-project-video-ui.project-video-ui.is-active {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

/* Next-project transition — hide video chrome (WATCH FULL + sound) */
#lusion-project-video-ui.is-transitioning .project-watch-full-host,
#lusion-project-video-ui.is-transitioning .project-video-ui-sound {
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

#lusion-project-video-ui.is-transitioning .project-watch-full-title-word,
#lusion-project-video-ui.is-transitioning .project-watch-full-watch-btn,
#lusion-project-video-ui.is-transitioning .lusion-project-sound-btn {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

#lusion-project-video-ui .project-video-ui-sound {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 22;
  pointer-events: auto;
}

#lusion-project-video-ui .lusion-project-sound-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 2.25rem;
  padding: 0.35rem 0.65rem 0.35rem 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  pointer-events: auto;
  backdrop-filter: blur(8px);
}

#lusion-project-video-ui .project-hero-video-sound-label {
  white-space: nowrap;
  text-transform: uppercase;
}

#lusion-project-video-ui .project-watch-full-host {
  position: absolute;
  inset: 0;
  z-index: 10;
  pointer-events: auto;
  border-radius: inherit;
}

#lusion-project-video-ui .project-watch-full-placeholder {
  position: absolute;
  inset: 0;
  cursor: pointer;
}

#lusion-project-video-ui .project-watch-full-center {
  --font-size: clamp(1.25rem, 4vw, 3.5rem);
  position: absolute;
  left: 50%;
  top: 50%;
  width: max-content;
  max-width: 92%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: clamp(0.5rem, 2vw, 1.5rem);
  line-height: 1;
  pointer-events: auto;
  margin: 0;
}

#lusion-project-video-ui .project-watch-full-title-word {
  font-size: var(--font-size);
  text-transform: uppercase;
  color: #fff;
  letter-spacing: -0.02em;
  white-space: nowrap;
  flex-shrink: 0;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.45);
}

#lusion-project-video-ui .project-watch-full-watch-btn {
  position: relative;
  flex-shrink: 0;
  width: 9.4em;
  height: 6em;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 22.5em;
  background: transparent;
  cursor: pointer;
  font-size: clamp(10px, 1.1vw, 14px);
  pointer-events: auto;
}

#lusion-project-video-ui .project-watch-full-watch-btn-base {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: #fff;
}

#lusion-project-video-ui .project-watch-full-watch-btn-background {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: #2a38ee;
  transform: scale3d(1, 1, 1);
}

#lusion-project-video-ui .project-watch-full-watch-btn svg {
  position: relative;
  z-index: 1;
  width: 2em;
  height: 2em;
  color: #fff;
}

@media (hover: hover) {
  #lusion-project-video-ui .project-watch-full-title-word,
  #lusion-project-video-ui .project-watch-full-watch-btn,
  #lusion-project-video-ui .project-video-ui-sound {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
  }

  #lusion-project-video-ui:hover .project-watch-full-title-word,
  #lusion-project-video-ui:hover .project-watch-full-watch-btn,
  #lusion-project-video-ui:hover .project-video-ui-sound {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (hover: none), (max-width: 812px) {
  #lusion-project-video-ui .project-watch-full-title-word,
  #lusion-project-video-ui .project-watch-full-watch-btn,
  #lusion-project-video-ui .project-video-ui-sound {
    display: none;
  }

  #lusion-project-video-ui .project-watch-full-center {
    gap: 0;
  }
}