/* ==========================================================================
   B.OCR Web - Merge PDF Styles (Ref: update.md Section 16-19)
   ========================================================================== */

.merge-container {
  display: flex;
  width: 100%;
  height: 100%;
}

.merge-file-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow-y: auto;
  max-height: calc(100vh - 350px);
  padding-right: 4px;
}

.merge-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  gap: 10px;
  user-select: none;
  transition: all 0.15s ease;
}

.merge-item:hover {
  border-color: var(--border-strong);
  background: var(--surface-hover);
}

.merge-item-drag-handle {
  cursor: grab;
  color: var(--text-subtle);
  display: flex;
  align-items: center;
}

.merge-item.dragging {
  opacity: 0.4;
  border-color: var(--accent);
}

.merge-item-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
}

.merge-item-title {
  font-size: 12px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.merge-item-meta {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  display: flex;
  gap: 8px;
}

.merge-item-actions {
  display: flex;
  align-items: center;
  gap: 3px;
}