body { background-color: #f8f9fa; }

/* Overdue task highlight: subtle red tint and left border */
.task-card-overdue {
  border-left: 4px solid #dc3545; /* Bootstrap danger */
  background-color: #fff5f5; /* light red tint */
}
.table-sm td, .table-sm th { padding: .4rem; }

/* Visual cue for DnD drop target */
.board-column.drop-target {
  outline: 2px dashed #0d6efd; /* Bootstrap primary */
  outline-offset: -6px;
}

/* Make cards feel draggable and avoid text selection while dragging */
.board-card { cursor: grab; user-select: none; }
.board-card:active { cursor: grabbing; }