/* Tareas tablero (kanban básico) */
.task-col { background: var(--bs-body-bg); border:1px solid rgba(0,0,0,.08); border-radius:.5rem; min-height: 200px; }
.task-col-head { font-weight: 600; padding:.5rem .75rem; border-bottom:1px solid rgba(0,0,0,.08); }
.task-col-body { padding:.5rem; min-height: 160px; }
.task-card { background: var(--bs-body-bg); border:1px solid rgba(0,0,0,.08); border-radius:.5rem; padding:.5rem .6rem; margin-bottom:.5rem; cursor: grab; }
.task-card:active { cursor: grabbing; }
.task-highlight { animation: flash 1.2s ease; }
@keyframes flash {
  0% { box-shadow: 0 0 0 0 rgba(13,110,253,.8); }
  60% { box-shadow: 0 0 0 8px rgba(13,110,253,.0); }
  100% { box-shadow: 0 0 0 0 rgba(13,110,253,.0); }
}

@media (prefers-color-scheme: dark) {
  :root[data-bs-theme="auto"] .task-col, :root[data-bs-theme="dark"] .task-col { border-color: rgba(255,255,255,.12); }
  :root[data-bs-theme="auto"] .task-card, :root[data-bs-theme="dark"] .task-card { border-color: rgba(255,255,255,.12); }
}