/* ============================================================
   kanban.css — Colunas, cards, drag & drop
   ============================================================ */

.kanban-board {
  flex: 1;
  display: flex;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-6) var(--sp-6);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  scrollbar-color: var(--border) transparent;
}

.kanban-col {
  flex: 0 0 var(--kanban-col-w);
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  max-height: 100%;
}

.kanban-col-header {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  flex-shrink: 0;
  position: relative;
}

.kanban-col-header::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 100%;
  background: var(--etapa-cor, var(--text-muted));
}

.kanban-col-title {
  font-size: 12px;
  font-weight: var(--fw-semi);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  flex: 1;
  padding-left: 4px;
}

.kanban-col-count {
  background: var(--surface2);
  color: var(--text-dim);
  font-size: 11px;
  padding: 2px 9px;
  border-radius: var(--radius-pill);
  font-weight: var(--fw-medium);
  border: 1px solid var(--border);
}

.kanban-col-body {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: background var(--transition);
}

.kanban-col-body.drag-over {
  background: rgba(201, 168, 76, 0.06);
  outline: 2px dashed var(--gold-dim);
  outline-offset: -8px;
}

.kanban-col-body.drag-blocked {
  background: rgba(239, 68, 68, 0.05);
  outline: 2px dashed rgba(239, 68, 68, 0.4);
  outline-offset: -8px;
}

.kanban-empty-col {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  padding: 20px 0;
}

/* ── Card do lead ── */
.kanban-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 13px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition),
              transform var(--transition-fast);
  position: relative;
}

.kanban-card:hover {
  background: var(--surface3);
  border-color: var(--gold-dim);
}

.kanban-card.dragging {
  opacity: 0.5;
  transform: scale(0.97);
}

.kanban-card-top {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: space-between;
}

.kanban-card-nome-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1;
}

.kanban-card-nome {
  font-size: 13px;
  font-weight: var(--fw-medium);
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  flex: 1;
}

.kanban-card-tempo {
  font-size: 10px;
  color: var(--text-muted);
  flex-shrink: 0;
  white-space: nowrap;
}

.kanban-card-row {
  display: flex;
  gap: 10px;
  font-size: 11px;
  color: var(--text-dim);
  align-items: center;
  flex-wrap: wrap;
}

.kanban-card-row .tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.kanban-card-advogado {
  font-size: 11px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 6px;
}

.kanban-card-preview {
  font-size: 12px;
  color: var(--text-dim);
  font-style: italic;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
  line-height: 1.35;
}

.kanban-card-unread {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--gold);
  color: #0f0e0c;
  font-size: 10px;
  font-weight: var(--fw-semi);
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
}

/* ── Drag handle visual ── */
.kanban-card[draggable="true"] {
  user-select: none;
}

@media (max-width: 700px) {
  .kanban-board {
    padding: var(--sp-3);
    gap: var(--sp-2);
  }
  .kanban-col {
    flex-basis: 86vw;
  }
}