/* ── Drag over cell highlight ─────────────────────────── */
.drop-zone.drag-over {
  background: var(--accent-dim);
  outline: 2px dashed rgba(79,142,247,0.5);
  outline-offset: -2px;
}

/* ── Invalid drop target (duplicate order) ────────────── */
.drop-zone.drop-invalid {
  background: rgba(224, 82, 82, 0.15);
  outline: 2px dashed rgba(224, 82, 82, 0.7);
  outline-offset: -2px;
  cursor: not-allowed;
}

.drop-zone.drop-invalid::before {
  content: '⊘';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 28px;
  color: rgba(224, 82, 82, 0.6);
  pointer-events: none;
  font-weight: 300;
  z-index: 1;
}

.drop-zone { position: relative; }

/* ── Dragging source item ─────────────────────────────── */
.dragging-source {
  opacity: 0.45;
  pointer-events: none;
}

/* ── Drag ghost ───────────────────────────────────────── */
.drag-ghost {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.85;
  transform: rotate(2deg) scale(1.04);
  box-shadow: var(--shadow-lg);
}

/* ── Kopier-Modus (Strg gedrückt) ─────────────────────── */
.drag-copy {
  outline: 2px solid #4caf50;
  outline-offset: 1px;
}

.drag-copy::after {
  content: '+';
  position: absolute;
  top: -8px;
  right: -8px;
  width: 18px;
  height: 18px;
  background: #4caf50;
  color: #fff;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 700;
  line-height: 18px;
  text-align: center;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

/* ── Reorder-Drop-Indikatoren auf Chips (gleiche Priorität) ── */
.order-chip.reorder-target-above {
  box-shadow: inset 0 3px 0 0 #4f8ef7;
}
.order-chip.reorder-target-below {
  box-shadow: inset 0 -3px 0 0 #4f8ef7;
}
.order-chip.reorder-invalid {
  outline: 2px dashed rgba(224, 82, 82, 0.7);
  outline-offset: -2px;
}