/* ── Slide navigation dots ─────────────────────────────────────────── */

#slideDots {
  position: fixed;
  right: 27px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 0;
  z-index: 300;
  align-items: center;
}

.dot-wrap {
  display: flex;
  align-items: center;
  position: relative;
}

.slide-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.slide-dot::after {
  content: '';
  display: block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(120,120,120,0.35);
  transition: background 0.25s, transform 0.25s;
}

.slide-dot:not(.slide-dot--embed):hover::after { background: #3498db; transform: scale(1.3); }
.slide-dot.active::after { background: #3498db; transform: scale(1.45); }
body.slide-dark .slide-dot::after { background: rgba(255,255,255,0.28); }
body.slide-dark .slide-dot.active::after { background: #3498db; }

.slide-dot::before {
  content: attr(data-label);
  position: absolute;
  right: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%);
  background: rgba(20,20,20,0.78);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 3px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s;
  font-family: inherit;
}

.slide-dot:hover::before { opacity: 1; }
body.slide-dark .slide-dot::before { background: rgba(255,255,255,0.15); }

/* ── Embed dot variant ── */
.slide-dot--embed::after { border-radius: 2px; transform: rotate(45deg) scale(1.1); background: rgba(232,67,147,0.5); }
.slide-dot--embed:hover::after { background: #e84393; transform: rotate(45deg) scale(1.25); }
.slide-dot--embed.active::after { background: #e84393; transform: rotate(45deg) scale(1.2); }

/* ── Sub-dots ── */
.sub-dots-group {
  position: absolute;
  right: calc(100% + 4px);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 3px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.sub-dots-group.is-visible { opacity: 1; pointer-events: auto; }

.sub-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sub-dot::after {
  content: '';
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(120,120,120,0.35);
  transition: background 0.2s, transform 0.2s;
}

.sub-dot:hover::after { background: #27ae60; transform: scale(1.3); }
.sub-dot.active::after { background: #27ae60; transform: scale(1.4); }
.sub-dot--embed::after { border-radius: 1px; transform: rotate(45deg); }
.sub-dot--embed.active::after { background: #e84393; transform: rotate(45deg) scale(1.4); }
body.slide-dark .sub-dot::after { background: rgba(255,255,255,0.25); }
body.slide-dark .sub-dot.active::after { background: #27ae60; }
body.slide-dark .sub-dot--embed.active::after { background: #e84393; }

/* ── Mobile ── */
@media (max-width: 600px) {
  #slideDots {
    right: 4px;
    transform: translate3d(18px, -50%, 0);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s, transform 0.2s;
  }
  body.mobile-dots-visible #slideDots {
    opacity: 1;
    pointer-events: auto;
    transform: translate3d(0, -50%, 0);
  }
}