:root {
  --label-drag-bg: #ffffff;
  --label-drag-border: #0f766e;
  --label-drop-bg: #eef2ff;
  --label-drop-border: #818cf8;
}

.label-container {
  border: 1px solid #ccc;
  background-size: contain;
  background-repeat: no-repeat;
}

.label-wordbank-tray {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding: 1rem;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
}

.label-draggable {
  padding: 0.3rem 0.7rem;
  background: var(--label-drag-bg);
  border: 1px solid var(--label-drag-border);
  cursor: grab;
  user-select: none;
}

.label-draggable.dragging { opacity: 0.3; }

.label-dropzone {
  position: absolute;
  border: 2px dashed var(--label-drop-border);
  background: rgba(238, 242, 255, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
}

.label-dropzone.hovered { background: #e0e7ff; }

.label-dropped-token {
  background: #bae6fd;
  padding: 2px 5px;
  font-size: 0.8rem;
  font-weight: bold;
}

.label-inline-feedback { font-weight: bold; font-size: 0.8rem; }
.label-dropzone.correct { border-color: #22c55e; }
.label-dropzone.incorrect { border-color: #ef4444; }