/* Kanban board component */
.kanban-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 14px;
  margin-top: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.kanban-column {
  min-width: 220px;
}

.kanban-column {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 12px;
  min-width: 170px;
  display: flex;
  flex-direction: column;
  max-height: 68vh;
}

.kanban-column h2 {
  font-size: 15px;
  margin-bottom: 10px;
  color: var(--accent);
}

.kanban-column-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  padding-right: 2px;
}

.kanban-card {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 10px;
  color: var(--text-main);
  cursor: grab;
  box-shadow: var(--glow-soft);
}

.kanban-card.high {
  border-left-color: var(--priority-high);
  box-shadow: var(--glow-high);
}

.kanban-card.medium {
  border-left-color: var(--priority-med);
  box-shadow: var(--glow-med);
}

.kanban-card.low {
  border-left-color: var(--priority-low);
  box-shadow: var(--glow-low);
}

.kanban-card.other {
  border-left-color: var(--priority-other);
  box-shadow: var(--glow-other);
}

.kanban-card:hover {
  background: var(--bg-panel-strong);
  transform: translateY(-2px);
  filter: brightness(1.1);
}

.kanban-card:active {
  cursor: grabbing;
}

.card-content {
  margin-bottom: 8px;
}

.card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
}

.card-meta {
  font-size: 11px;
  color: var(--text-faint);
}

.card-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-actions button {
  display: flex;;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  background: rgba(15, 23, 42, 0.7);
  color: var(--text-soft);
  padding: 4px 7px;
  cursor: pointer;
  transition: background var(--fast), border var(--fast);
}

.btn-right {
  margin-left: auto;
}

.card-actions button:hover {
  background: rgba(79, 209, 197, 0.16);
  color: var(--accent);
}

.kanban-add-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.kanban-add-form input,
.kanban-add-form select {
  flex: 1;
  min-width: 150px;
}

.kanban-sync {
  margin-top: 8px;
  display: flex;
}

.kanban-sync button {
  padding: 6px 30px;
}

.kanban-sync-left {
  flex: 1;
}

@media (max-width: 1100px) {
  .kanban-board {
    grid-template-columns: repeat(2, minmax(120px, 1fr));
  }
}

@media (max-width: 700px) {
  .kanban-board {
    grid-template-columns: repeat(1, minmax(120px, 1fr));
  }
}