/* ═══════════════════════════════════════════════════
   Polaroid — Draggable stacked image cards
   ═══════════════════════════════════════════════════ */

.nb-polaroid[data-flickering="1"] {
  opacity: 0;
}

.nb-polaroid {
  position: relative;
  width: var(--nb-pol-w, 220px);
  height: var(--nb-pol-h, 220px);
  perspective: 600px;
}

/* ── Card wrapper (handles drag translate + 3D tilt) ─ */

.nb-polaroid__card {
  position: absolute;
  inset: 0;
  cursor: grab;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

.nb-polaroid__card,
.nb-polaroid__frame {
  transition: transform 0.45s cubic-bezier(0.22, 1.0, 0.36, 1);
}

.nb-polaroid__card.is-dragging,
.nb-polaroid__card.is-dragging .nb-polaroid__frame {
  transition: none;
}

.nb-polaroid__card.is-dragging {
  cursor: grabbing;
}

/* ── Frame (handles stack rotation + scale) ────────── */

.nb-polaroid__frame {
  overflow: hidden;
  width: var(--nb-pol-w, 220px);
  height: var(--nb-pol-h, 220px);
  transform-origin: 90% 90%;
}

/* ── Image ─────────────────────────────────────────── */

.nb-polaroid__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
}