/* Pipeline kanban board — Limitless Leadership CRM */
.pipeline-board {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 16px;
  flex: 1;
  min-height: 0;
}

.pipeline-column {
  min-width: 240px;
  width: 240px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 180px);
}

.pipeline-column-header {
  padding: 12px 14px;
  background: var(--bg-card-deep);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  border: 1px solid var(--border);
  border-bottom: 2px solid var(--text-on-card-muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}

.pipeline-column-header .col-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-on-card-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pipeline-column-header .col-count {
  font-size: 11px;
  font-weight: 700;
  padding: 1px 8px;
  border-radius: 10px;
  background: var(--accent-dim);
  color: var(--accent-bright);
}

/* Column border colors by coaching pipeline stage */
.pipeline-column[data-stage="new"] .pipeline-column-header { border-bottom-color: #6B7370; }
.pipeline-column[data-stage="contacted"] .pipeline-column-header { border-bottom-color: var(--blue); }
.pipeline-column[data-stage="engaged"] .pipeline-column-header { border-bottom-color: var(--yellow); }
.pipeline-column[data-stage="discovery_scheduled"] .pipeline-column-header { border-bottom-color: var(--teal); }
.pipeline-column[data-stage="discovery_completed"] .pipeline-column-header { border-bottom-color: var(--green); }
.pipeline-column[data-stage="proposal_sent"] .pipeline-column-header { border-bottom-color: #8B5CF6; }
.pipeline-column[data-stage="client_won"] .pipeline-column-header { border-bottom-color: #10B981; }
.pipeline-column[data-stage="client_lost"] .pipeline-column-header { border-bottom-color: var(--red); }
.pipeline-column[data-stage="nurture"] .pipeline-column-header { border-bottom-color: var(--accent); }

.pipeline-column-body {
  flex: 1;
  overflow-y: auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Scrollbar styling */
.pipeline-column-body::-webkit-scrollbar { width: 4px; }
.pipeline-column-body::-webkit-scrollbar-track { background: transparent; }
.pipeline-column-body::-webkit-scrollbar-thumb { background: var(--border-hover); border-radius: 2px; }

/* Contact cards */
.pipeline-card {
  background: var(--bg-card-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
  cursor: pointer;
  transition: all 0.15s;
}

.pipeline-card:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.pipeline-card-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-on-card);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pipeline-card-company {
  font-size: 12px;
  color: var(--text-on-card-secondary);
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pipeline-card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.pipeline-card-days {
  font-size: 10px;
  color: var(--text-on-card-muted);
  margin-left: auto;
}

.pipeline-card-days.stale {
  color: var(--red);
  font-weight: 600;
}

/* Drag states */
.pipeline-card.dragging {
  opacity: 0.4;
}

.pipeline-column-body.drag-over {
  background: rgba(212, 168, 75, 0.05);
  border-color: var(--accent);
}

/* Empty column state */
.pipeline-column-empty {
  text-align: center;
  padding: 24px 12px;
  color: var(--text-on-card-muted);
  font-size: 12px;
}