/* ── Photo Mode ── */

/* The page steps aside so only the sky remains. Content is faded, not
   display:none'd, so leaving photo mode restores scroll position and
   reveal states untouched. */
body.photo-mode .page,
body.photo-mode #scroll-progress {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.photo-mode-bar {
  position: fixed;
  left: 50%;
  bottom: 2rem;
  transform: translateX(-50%);
  z-index: var(--z-toast);
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.55rem 1rem;
  background: rgba(10, 22, 40, 0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  font-family: "DM Mono", monospace;
  font-size: 0.78rem;
  color: #cfe4f5;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.photo-mode-bar.visible {
  opacity: 1;
}
.photo-mode-hint {
  color: rgba(207, 228, 245, 0.6);
}
.photo-mode-bar button {
  font: inherit;
  color: inherit;
  background: rgba(125, 191, 232, 0.14);
  border: 1px solid rgba(125, 191, 232, 0.35);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  cursor: pointer;
  transition:
    background 0.2s,
    color 0.2s;
}
.photo-mode-bar button:hover {
  background: rgba(125, 191, 232, 0.3);
  color: #fff;
}

@media (prefers-reduced-motion: reduce) {
  body.photo-mode .page,
  body.photo-mode #scroll-progress,
  .photo-mode-bar {
    transition: none;
  }
}