/* Canonical preview dock v8. Internal chips do not resize client touch targets. */
.preview-dock, .preview-dock * { font: inherit; letter-spacing: normal; text-transform: none; }

body { padding-bottom: calc(64px + env(safe-area-inset-bottom)); }

.preview-dock {
  position: fixed;
  inset: auto auto calc(16px + env(safe-area-inset-bottom)) 50%;
  z-index: 100;
  width: max-content;
  max-width: calc(100% - 2 * max(16px, env(safe-area-inset-left), env(safe-area-inset-right)));
  height: 34px;
  margin: 0;
  padding: 0 8px;
  box-sizing: border-box;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 999px;
  background: #252525;
  color: #fff;
  box-shadow: 0 8px 24px rgba(20,34,45,.24);
  font: 500 11px/1.2 system-ui, sans-serif;
  transform: translateX(-50%);
}

.preview-dock .preview-dock-scroll {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 2px 4px;
  box-sizing: border-box;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
  white-space: nowrap;
}

.preview-dock .preview-dock-scroll::-webkit-scrollbar { display: none; }

.preview-dock .preview-designs {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 2px;
  margin: 0;
  padding: 0;
  border: 0;
}

.preview-dock .preview-design {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 28px;
  height: 28px;
  padding: 0 10px;
  box-sizing: border-box;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color .15s ease;
}

.preview-dock .preview-design:hover { background: rgba(255,255,255,.12); }
.preview-dock .preview-design[aria-current="page"] { background: #BC2026; }
.preview-dock .preview-design:focus-visible { outline: 2px solid #fff; outline-offset: -3px; }

@media (max-width: 620px) {
  /* Keep the existing 66px mobile quick-action bar and its 10px bottom inset clear. */
  .mobile-bar ~ .preview-dock { bottom: calc(86px + env(safe-area-inset-bottom)); }
}

@media (prefers-reduced-motion: reduce) {
  .preview-dock .preview-design { transition: none; }
}