/* ===== KANBAN BOARD ===== */
.kanban-board {
  display: flex;
  gap: 10px;
  padding-bottom: 12px;
  min-height: calc(100vh - 340px);
  overflow-x: auto;
}

.kanban-column {
  min-width: 270px;
  flex: 1;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
}

.kanban-column-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 6px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-default);
  min-height: 40px;
}

.kanban-column-title {
  grid-column: 1;
  grid-row: 1;
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--text-primary);
}

.kanban-column-count {
  grid-column: 3;
  grid-row: 1;
  text-align: right;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-card);
  padding: 1px 7px;
  border-radius: 8px;
  font-family: var(--font-mono);
}

.kanban-cards {
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.kanban-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 18px 10px 10px 10px;
  cursor: pointer;
  transition: all 0.15s;
  min-height: 96px;
}

.kanban-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-card-hover);
}

.kanban-card .card-priority {
  font-size: 8px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 6px;
  border-radius: 3px;
  font-family: var(--font-mono);
}

.card-badges-right {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 4px;
}

.priority-critical { background: var(--accent-red-dim); color: var(--accent-red); }
.priority-high { background: var(--accent-amber-dim); color: var(--accent-amber); }
.priority-medium { background: var(--accent-dim); color: var(--accent); }
.priority-low { background: var(--bg-tertiary); color: var(--text-muted); }

.kanban-card .spec-type-badge {
  display: inline-block;
  font-size: 8px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 6px;
  border-radius: 3px;
  font-family: var(--font-mono);
}

.type-feature { background: rgba(56,189,248,0.15); color: #38BDF8; }
.type-bug { background: rgba(239,68,68,0.15); color: #EF4444; }
.type-chore { background: rgba(168,85,247,0.15); color: #A855F7; }
.type-research { background: rgba(34,197,94,0.15); color: #22C55E; }
.type-docs { background: rgba(148,163,184,0.15); color: #94A3B8; }
.type-improvement { background: rgba(251,191,36,0.15); color: #FBBF24; }
.type-epic { background: rgba(249,115,22,0.2); color: #F97316; }

.kanban-card .card-title-text {
  flex: 1;
  min-width: 0;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-header-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 4px;
  height: 18px;
}

.card-header-row .card-id {
  flex-shrink: 0;
}

.card-meta-row {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 4px;
  height: 18px;
}

.card-meta-row .card-badges-right {
  margin-left: auto;
  display: flex;
  gap: 4px;
}

.kanban-card .card-footer-row {
  display: flex;
  align-items: center;
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 4px;
  gap: 4px;
  height: 32px;
}

.kanban-card .card-points {
  background: var(--bg-tertiary);
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 9px;
  font-weight: 600;
  font-family: var(--font-mono);
}

.kanban-card .avatar-img {
  width: 32px;
  height: 32px;
  margin-right: 8px;
  margin-bottom: 8px;
}

/* ===== CARD FOOTER SLOTS (fixed width, no collapse) ===== */
.card-slot {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  flex-shrink: 0;
  font-size: 9px;
}

.card-slot-attach  { min-width: 28px; color: var(--text-muted); gap: 2px; }
.card-slot-size    { min-width: 40px; background: var(--bg-tertiary); padding: 1px 6px; border-radius: 3px; font-weight: 600; font-family: var(--font-mono); }
.card-slot-blocked { min-width: 56px; }
.card-slot-lock    { min-width: 16px; justify-content: center; }
.card-slot-avatar  { min-width: 24px; justify-content: center; margin-left: auto; }

.kanban-attachments {
  display: flex;
  gap: 4px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.kanban-attachment {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 9px;
  padding: 2px 6px;
  background: var(--bg-tertiary);
  border-radius: 3px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.badge-blocked {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 9px;
  color: var(--accent-red);
  background: var(--accent-red-dim);
  padding: 2px 6px;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-weight: 600;
}

.card-id {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
  opacity: 0.7;
}

.kanban-card-ghost {
  opacity: 0.4;
  background: var(--accent-dim);
}

.kanban-card-drag {
  opacity: 0.8;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transform: rotate(2deg);
}

/* --- Locked card (needs review) --- */
.kanban-card-locked {
  opacity: 0.7;
  pointer-events: auto;
  cursor: default;
}
.kanban-card-locked .card-lock-icon {
  font-size: 20px;
  color: var(--accent-amber);
  margin-left: auto;
}
.btn-approve {
  background: var(--accent-green-dim, rgba(52, 211, 153, 0.15));
  color: var(--accent-green, #34D399);
  border: 1px solid var(--accent-green, #34D399);
  padding: 6px 16px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-approve:hover {
  background: var(--accent-green, #34D399);
  color: #fff;
}

/* ===== WIP BADGE ===== */
.wip-badge {
  grid-column: 2;
  grid-row: 1;
  justify-self: center;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-sans);
  white-space: nowrap;
  transition: all 0.2s ease;
  vertical-align: middle;
}
.wip-badge-label {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 10px;
  opacity: 0.85;
}
.wip-badge-ratio {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 9px;
}
.wip-badge-green  { background: rgba(52,211,153,0.15); color: #34D399; }
.wip-badge-amber  { background: rgba(251,191,36,0.15); color: #F59E0B; }
.wip-badge-orange { background: rgba(249,115,22,0.15); color: #F97316; }
.wip-badge-red    { background: rgba(248,113,113,0.15); color: #F87171; }

.wip-banner {
  background: var(--accent-red-dim);
  color: var(--accent-red);
  font-size: 10px;
  font-weight: 600;
  padding: 4px 8px;
  text-align: center;
  font-family: var(--font-mono);
}