/* ── Screenshot gallery / carousel ───────────────────────────────────────── */

.swen-gallery {
  position: relative;
  max-width: 960px;
  margin: 2rem auto 0.5rem;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.18);
  background: var(--md-code-bg-color);
  transition: height 0.35s ease;
}

.swen-gallery__track {
  display: flex;
  transition: transform 0.35s ease;
  will-change: transform;
}

.swen-gallery__slide {
  flex: 0 0 100%;
  min-width: 0;
}

.swen-gallery__slide img {
  width: 100%;
  height: auto;
  display: block;
}

/* ── Nav buttons ─────────────────────────────────────────────────────────── */

.swen-gallery__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  user-select: none;
}

.swen-gallery__btn:hover {
  background: rgba(0, 0, 0, 0.7);
}

.swen-gallery__btn--prev { left: 12px; }
.swen-gallery__btn--next { right: 12px; }

/* ── Dot indicators ──────────────────────────────────────────────────────── */

.swen-gallery__dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 7px;
}

.swen-gallery__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s, transform 0.2s;
}

.swen-gallery__dot.active {
  background: #fff;
  transform: scale(1.25);
}

/* ── Caption ─────────────────────────────────────────────────────────────── */

.swen-gallery__caption {
  text-align: center;
  font-size: 0.82rem;
  color: var(--md-default-fg-color--light);
  margin-top: 0.1rem;
  min-height: 1.4em;
}