/* =========================================================================
   CHATFLOW WHATSAPP CRM - SALES PIPELINE KANBAN BOARD STYLES
   ========================================================================= */

.kanban-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
  height: calc(100vh - 150px);
  overflow-x: auto;
  padding-bottom: 1rem;
}

@media (max-width: 1200px) {
  .kanban-grid {
    grid-template-columns: repeat(6, 200px);
  }
}

/* Kanban individual vertical columns lanes */
.kanban-col {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 170px;
  box-shadow: var(--inset-shadow);
}

.kanban-col-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 0.5rem;
  margin-bottom: 0.25rem;
}

/* Pipeline colored columns modifiers */
.kanban-col-header.col-new { border-bottom-color: var(--theme-glow); }
.kanban-col-header.col-contacted { border-bottom-color: var(--accent-violet); }
.kanban-col-header.col-qualified { border-bottom-color: var(--accent-pink); }
.kanban-col-header.col-proposal { border-bottom-color: var(--accent-yellow); }
.kanban-col-header.col-won { border-bottom-color: var(--accent-emerald); }
.kanban-col-header.col-lost { border-bottom-color: var(--accent-rose); }

.kanban-col h4 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-main);
}

.kanban-col .count {
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.06);
  padding: 0.15rem 0.45rem;
  border-radius: 50%;
  font-weight: 700;
  color: var(--text-muted);
}

.kanban-cards-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  overflow-y: auto;
  min-height: 150px;
}

/* Kanban dragging card node */
.kanban-card {
  background: #04070d;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 0.85rem;
  cursor: grab;
  transition: var(--transition-smooth);
}

.kanban-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

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

.kanban-card h5 {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-main);
}

.kanban-card p {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  font-family: var(--font-mono);
}

.kanban-card .card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.85rem;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.kanban-card .time {
  font-size: 0.6rem;
  color: var(--text-muted);
}

.kanban-card .actions {
  display: flex;
  gap: 0.25rem;
}

/* Quick dot-action buttons */
.kanban-card .action-dot {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  border: none;
  font-size: 8px;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.kanban-card .action-dot:hover {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  transform: scale(1.1);
}