.snp-kanban {
  display: grid;
  grid-template-columns: repeat(5, minmax(260px, 1fr));
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 12px;
}
.snp-kan-col {
  background: var(--surface-muted, var(--surface));
  border-radius: 8px;
  padding: 12px;
  min-height: 400px;
}
.snp-kan-col-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--fg-mute);
  padding-bottom: 8px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--border-soft);
}
.snp-kan-col-head .count {
  background: var(--surface);
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 11px;
  color: var(--fg);
}
.snp-kan-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 80px;
}
.snp-kan-col[data-status="scheduled"] .snp-art {
  opacity: 0.92;
}

/* SortableJS visual states (filled in Task 7) */
.snp-card-ghost   { opacity: 0.4; background: var(--snp-warn-soft); }
.snp-card-chosen  { box-shadow: var(--shadow-2); cursor: grabbing; }
.snp-card-drag    { transform: rotate(1.5deg); }