/* ===== KANBAN CARDS ===== */
.kanban-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--r-md);
  padding: var(--sp-3);
  cursor: pointer;
  transition: var(--t-fast);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.kanban-card:hover {
  border-color: var(--brand-yellow);
  box-shadow: 0 2px 12px rgba(255,229,0,0.1);
  transform: translateY(-1px);
}
.kanban-card:active { transform: scale(0.98); }

/* Priority stripe */
.kanban-card::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--card-priority-color, var(--color-muted));
}

.card-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: var(--sp-2);
}
.card-os {
  font-size: var(--fs-sm); font-weight: 700;
  color: var(--brand-yellow);
}
.card-op { font-size: var(--fs-xs); color: var(--text-muted); }

.card-client {
  font-size: var(--fs-sm); font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  margin-bottom: var(--sp-1);
}
.card-product {
  font-size: var(--fs-xs); color: var(--text-secondary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  margin-bottom: var(--sp-2);
}

.card-meta {
  display: flex; flex-wrap: wrap; gap: var(--sp-1);
  align-items: center;
}
.card-meta-item {
  display: flex; align-items: center; gap: 2px;
  font-size: 0.65rem; color: var(--text-muted);
}
.card-meta-item .material-icons-round { font-size: 12px; }

/* Deadline colors */
.card-deadline { font-weight: 600; }
.card-deadline.no-prazo { color: var(--color-success); }
.card-deadline.atencao { color: var(--color-warning); }
.card-deadline.entrega-hoje { color: var(--color-orange); }
.card-deadline.entrega-amanha { color: var(--color-warning); }
.card-deadline.atrasado { color: var(--color-danger); }

/* Status indicator */
.card-status {
  display: inline-flex; align-items: center; gap: 3px;
  font-size: 0.6rem; font-weight: 600;
  padding: 1px 6px; border-radius: var(--r-full);
}
.card-status.em-producao { background: var(--color-info-soft); color: var(--color-info); }
.card-status.aguardando { background: var(--color-muted-soft); color: var(--color-muted); }
.card-status.pausado { background: var(--color-warning-soft); color: var(--color-warning); }
.card-status.retrabalho { background: var(--color-purple-soft); color: var(--color-purple); }

/* Alert badges */
.card-alerts {
  display: flex; gap: var(--sp-1); margin-top: var(--sp-2);
}
.card-alert {
  display: flex; align-items: center; gap: 2px;
  padding: 1px 5px; border-radius: var(--r-full);
  font-size: 0.6rem; font-weight: 600;
}
.card-alert.alert-problem { background: var(--color-danger-soft); color: var(--color-danger); }
.card-alert.alert-paused { background: var(--color-warning-soft); color: var(--color-warning); }
.card-alert.alert-producing { background: var(--color-info-soft); color: var(--color-info); }
.card-alert.alert-obs { background: #f59e0b22; color: #f59e0b; }
.card-alert .material-icons-round { font-size: 10px; }

/* === Card top bar: OS number + deadline === */
.card-top-bar {
  display: flex; align-items: center; justify-content: space-between;
  margin: calc(-1 * var(--sp-3)) calc(-1 * var(--sp-3)) var(--sp-2);
  padding: 5px var(--sp-3) 5px calc(var(--sp-3) + 4px);
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border-color);
  border-radius: var(--r-md) var(--r-md) 0 0;
}
.card-os-number {
  font-size: 0.68rem; font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 0.2px;
}
.card-deadline-top {
  display: flex; align-items: center; gap: 2px;
  font-size: 0.63rem; font-weight: 700;
}
.card-deadline-top .material-icons-round { font-size: 11px; }
.card-deadline-top.no_prazo { color: var(--color-success); }
.card-deadline-top.atencao { color: var(--color-warning); }
.card-deadline-top.entrega_hoje { color: #f97316; }
.card-deadline-top.entrega_amanha { color: var(--color-warning); }
.card-deadline-top.atrasado { color: var(--color-danger); }

/* === Observation highlight === */
.kanban-card.card-has-obs {
  border-color: #f59e0b55;
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(245,158,11,0.04) 100%);
}
.kanban-card.card-has-obs::before {
  background: #f59e0b;
  width: 3px;
}

/* === Consolidated OP Card (for OP-level stages) === */
.kanban-card-op {
  background: var(--bg-card);
  border: 1px solid rgba(255,229,0,0.2);
  border-left: 3px solid var(--brand-yellow);
  border-radius: var(--r-md);
  padding: var(--sp-3);
  cursor: pointer;
  transition: var(--t-fast);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.kanban-card-op:hover {
  border-color: var(--brand-yellow);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255,229,0,0.08);
}
.kanban-card-op .op-top-bar {
  background: rgba(255,229,0,0.08);
}
.kanban-card-op .card-os-number {
  color: var(--brand-yellow);
  font-weight: 800;
}
.op-card-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.op-card-stats {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  color: var(--text-secondary);
}
.op-stat {
  display: flex; align-items: center; gap: 3px;
}
.op-stat .material-icons-round { font-size: 14px; color: var(--text-muted); }
.op-os-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.op-os-chip {
  display: inline-flex;
  align-items: center;
  padding: 1px 6px;
  font-size: 0.62rem;
  font-weight: 600;
  border-radius: var(--r-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}
.op-os-more {
  background: var(--brand-yellow-soft);
  color: var(--brand-yellow);
  border-color: rgba(255,229,0,0.2);
}

/* ══ Urgent OP — any OS inside has priority ≠ Normal ══ */
.kanban-card-op.op-urgent {
  border-color: var(--card-priority-color, #ef4444);
  border-left: 3px solid var(--card-priority-color, #ef4444);
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(239,68,68,0.06) 100%);
  animation: op-urgent-pulse 2.5s ease-in-out infinite;
}
.kanban-card-op.op-urgent .op-top-bar {
  background: rgba(239,68,68,0.08);
}
.kanban-card-op.op-urgent .card-os-number {
  color: var(--card-priority-color, #ef4444);
}
@keyframes op-urgent-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239,68,68,0); }
  50% { box-shadow: 0 0 0 3px rgba(239,68,68,0.15); }
}

/* Urgent OS chip inside OP card */
.op-os-chip.op-os-urgent {
  background: rgba(239,68,68,0.12);
  border-color: rgba(239,68,68,0.35);
  color: #f87171;
  font-weight: 700;
}

/* Alert badge for urgent OP */
.card-alert.alert-urgent {
  background: rgba(239,68,68,0.15);
  color: #ef4444;
  font-weight: 700;
}

.kanban-card-op.card-has-obs {
  border-left-color: var(--color-orange);
  background: linear-gradient(135deg, rgba(251,146,60,0.03), transparent);
}

/* === Observation preview in OS card === */
.card-obs-preview {
  font-size: 0.63rem;
  color: var(--text-muted);
  margin-top: 4px;
  padding: 3px 6px;
  background: rgba(245,158,11,0.06);
  border-radius: var(--r-sm);
  border-left: 2px solid #f59e0b;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.4;
}

/* === OS Table (inside OP detail modal) === */
.os-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
}
.os-table thead th {
  text-align: left;
  padding: 6px 10px;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.os-table tbody tr {
  border-bottom: 1px solid rgba(255,255,255,0.03);
  transition: background 0.15s;
}
.os-table tbody tr:hover {
  background: rgba(255,229,0,0.04);
}
.os-table tbody td {
  padding: 8px 10px;
  vertical-align: middle;
}
.os-table .row-has-obs {
  border-left: 2px solid var(--color-orange);
}
.os-table .obs-row {
  background: rgba(251,146,60,0.04);
  border-bottom: 1px solid rgba(251,146,60,0.1);
}
.os-table .obs-row:hover {
  background: rgba(251,146,60,0.06);
}
/* ===== ORDER DETAIL VIEW ===== */
.order-detail { display: flex; flex-direction: column; gap: var(--sp-5); }

.detail-section {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--r-md);
  padding: var(--sp-4);
}
.detail-section-title {
  font-size: var(--fs-sm); font-weight: 700;
  color: var(--brand-yellow);
  margin-bottom: var(--sp-3);
  display: flex; align-items: center; gap: var(--sp-2);
}
.detail-section-title .material-icons-round { font-size: 18px; }

.detail-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--sp-3);
}
.detail-field { }
.detail-field .field-label {
  font-size: var(--fs-xs); color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.3px;
  margin-bottom: 2px;
}
.detail-field .field-value { font-size: var(--fs-sm); font-weight: 500; }

/* Action buttons for card */
.action-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--sp-2);
}
.action-btn {
  display: flex; align-items: center; gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--r-md);
  font-size: var(--fs-sm); font-weight: 500;
  cursor: pointer; transition: var(--t-fast);
  color: var(--text-primary);
  font-family: var(--font);
  min-height: 48px;
}
.action-btn:hover { border-color: var(--brand-yellow); background: var(--brand-yellow-soft); }
.action-btn:active { transform: scale(0.97); }
.action-btn .material-icons-round { font-size: 20px; }
.action-btn.btn-start { border-color: var(--color-success); color: var(--color-success); }
.action-btn.btn-start:hover { background: var(--color-success-soft); }
.action-btn.btn-pause { border-color: var(--color-warning); color: var(--color-warning); }
.action-btn.btn-pause:hover { background: var(--color-warning-soft); }
.action-btn.btn-finish { border-color: var(--color-info); color: var(--color-info); }
.action-btn.btn-finish:hover { background: var(--color-info-soft); }
.action-btn.btn-problem { border-color: var(--color-danger); color: var(--color-danger); }
.action-btn.btn-problem:hover { background: var(--color-danger-soft); }

/* Flow timeline */
.flow-timeline {
  display: flex; align-items: center; gap: 2px;
  overflow-x: auto; padding: var(--sp-2) 0;
}
.flow-step {
  display: flex; flex-direction: column; align-items: center;
  gap: 2px; flex-shrink: 0;
}
.flow-step-dot {
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; color: var(--text-muted);
}
.flow-step-dot.completed { background: var(--color-success); border-color: var(--color-success); color: white; }
.flow-step-dot.current { background: var(--brand-yellow); border-color: var(--brand-yellow); color: var(--brand-dark); }
.flow-step-dot.skipped { background: var(--color-muted-soft); border-color: var(--color-muted); }
.flow-step-name {
  font-size: 0.55rem; color: var(--text-muted);
  text-align: center; max-width: 60px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.flow-connector {
  width: 16px; height: 2px;
  background: var(--border-color);
  flex-shrink: 0; margin-top: -14px;
}
.flow-connector.completed { background: var(--color-success); }

/* === Sequential badge === */
.card-seq {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 22px; height: 16px;
  background: var(--brand-yellow); color: #111;
  font-size: 0.58rem; font-weight: 800;
  border-radius: var(--r-full);
  padding: 0 4px; margin-right: 4px;
  line-height: 1;
}

/* Reordered manually by leader — orange badge */
.card-seq.card-seq-reordered {
  background: #f97316;
  color: #fff;
  box-shadow: 0 0 0 2px rgba(249,115,22,0.3);
  animation: reorder-pulse 2s ease-in-out infinite;
}
@keyframes reorder-pulse {
  0%, 100% { box-shadow: 0 0 0 2px rgba(249,115,22,0.3); }
  50% { box-shadow: 0 0 0 4px rgba(249,115,22,0.15); }
}

/* === Reorder button in column header === */
.btn-reorder {
  display: flex; align-items: center; justify-content: center;
  width: 26px; height: 26px;
  background: rgba(255,229,0,0.08); border: 1px solid rgba(255,229,0,0.2);
  border-radius: var(--r-sm); cursor: pointer;
  color: var(--brand-yellow); transition: var(--t-fast);
}
.btn-reorder:hover {
  background: rgba(255,229,0,0.18); border-color: var(--brand-yellow);
}
.btn-reorder .material-icons-round { font-size: 16px; }

/* === Reorder modal === */
.reorder-list {
  max-height: 60vh; overflow-y: auto;
  display: flex; flex-direction: column; gap: 4px;
}
.reorder-item {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: var(--r-sm);
  background: var(--bg-tertiary); border: 1px solid var(--border-color);
  transition: var(--t-fast);
}
.reorder-item:hover { border-color: var(--brand-yellow); }
.reorder-seq {
  min-width: 28px; height: 20px;
  display: flex; align-items: center; justify-content: center;
  background: var(--brand-yellow); color: #111;
  font-size: 0.68rem; font-weight: 800;
  border-radius: var(--r-full); flex-shrink: 0;
}
.reorder-label {
  flex: 1; font-size: 0.78rem; color: var(--text-primary);
  display: flex; align-items: center; gap: 6px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.reorder-label .material-icons-round { color: var(--brand-yellow); }
.reorder-input {
  width: 48px; height: 32px;
  text-align: center; font-size: 0.82rem; font-weight: 700;
  background: var(--bg-primary); color: var(--brand-yellow);
  border: 1px solid var(--brand-yellow); border-radius: var(--r-sm);
  flex-shrink: 0; outline: none;
}
.reorder-input:focus { box-shadow: 0 0 0 2px rgba(255,229,0,0.3); }
.reorder-actions {
  display: flex; gap: 8px; justify-content: flex-end;
  padding: 12px 0 0;
  margin-top: 12px;
  border-top: 1px solid var(--border-color);
  position: sticky; bottom: 0;
  background: var(--bg-card);
}