/* pipeline.css — Read-only Kanban for /pipeline */

/* PERSONA PALETTE
 * PL  -> deep navy (PE tone, aligns with --navy)
 * CSO -> warm copper (aligns with --accent)
 * FOA -> muted slate (neutral partner-family tone)
 * Reuse these classes on any future surface to keep persona colors consistent.
 */
:root {
  --persona-pl-bg: #1A2744;
  --persona-pl-fg: #FFFFFF;

  --persona-cso-bg: #B87333;
  --persona-cso-fg: #FFFFFF;

  --persona-foa-bg: #5A6678;
  --persona-foa-fg: #FFFFFF;
}

.persona-chip {
  display: inline-block;
  padding: 0.18rem 0.6rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.3;
}
.persona-chip--PL  { background: var(--persona-pl-bg);  color: var(--persona-pl-fg); }
.persona-chip--CSO { background: var(--persona-cso-bg); color: var(--persona-cso-fg); }
.persona-chip--FOA { background: var(--persona-foa-bg); color: var(--persona-foa-fg); }

/* Source tag chips render alongside the persona chip on each card.
 * Referral uses the accent border so it pairs with the persona palette;
 * Direct reuses the neutral unknown-style chrome (also defined in
 * inquiriesInbox.css for inbox-table parity).
 */
.persona-chip--referral {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}
.persona-chip--direct {
  background: var(--bg-warm);
  color: var(--fg-muted);
  border: 1px solid var(--border);
}

/* BOARD */
.kanban-section {
  padding: 80px 0 100px;
  background: var(--bg-warm);
}
.kanban-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}
.kanban {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: start;
}

/* COLUMN */
.kanban-column {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 240px;
}
.kanban-column-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-light);
}
.kanban-column-title {
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0;
}
.kanban-count {
  background: var(--bg-warm);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--navy);
  min-width: 1.75rem;
  text-align: center;
}
.kanban-column-body {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.kanban-empty-note {
  font-size: 0.8rem;
  color: var(--fg-subtle);
  font-style: italic;
  padding: 0.5rem 0;
}

/* CARD */
.kanban-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.kanban-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 24px rgba(184, 115, 51, 0.08);
}
.kanban-card-name {
  font-family: 'DM Serif Display', serif;
  font-size: 1.05rem;
  color: var(--navy);
  line-height: 1.3;
  margin: 0;
}
.kanban-card-meta {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin: 0;
}
.kanban-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.78rem;
}
.kanban-meta-row dt {
  color: var(--fg-subtle);
  font-weight: 400;
}
.kanban-meta-row dd {
  color: var(--fg);
  font-weight: 500;
  margin: 0;
}
.kanban-days {
  font-variant-numeric: tabular-nums;
}

/* EMPTY STATE */
.pipeline-empty {
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: 14px;
  padding: 3rem 2rem;
  text-align: center;
  color: var(--fg-muted);
  margin-bottom: 2rem;
}
.pipeline-empty-icon {
  display: flex;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 1rem;
}
.pipeline-empty h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.4rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
  font-weight: 400;
}
.pipeline-empty p {
  font-size: 0.95rem;
  max-width: 460px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ERROR */
.pipeline-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 8px;
  padding: 0.9rem 1.1rem;
  font-size: 0.9rem;
  color: #dc2626;
  margin-bottom: 1.5rem;
}

/* RESPONSIVE */
@media (max-width: 1100px) {
  .kanban { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .kanban { grid-template-columns: 1fr; }
  .kanban-section { padding: 60px 0 80px; }
}