/* === PACKING MODULE STYLES === */
/* Переиспользует CSS-переменные из styles.css */

/* AUDIT_12 L3: Packing-специфичная палитра — slate-оттенки, отличные от Mixing
   accent-палитры. Используем var(--pk-*) вместо хардкоднутых hex для consistency.
   Sprint 13C A01: --pk-text-muted поднят с #64748b (contrast 2.1:1, FAIL AA)
   до #8b9db2 (contrast ~5.5:1, PASS AA 4.5:1) на тёмных pk-bg-фонах. */
:root {
  --pk-text-strong: #f1f5f9;
  --pk-text-primary: #e2e8f0;
  --pk-text-secondary: #94a3b8;
  --pk-text-muted: #8b9db2;
  --pk-accent: #94a3b8;
  --pk-accent-light: #cbd5e1;
  /* Семантическая палитра действий (кнопки) — единый источник для всех вкладок Фасовки.
     create/accept = синий · complete = зелёный · partial = оранжевый · danger = красный.
     Фиолетовый #a855f7 «Вне Плана» — НЕ здесь (бренд-сигнал, не для кнопок). */
  --pk-act-create: #3b82f6;
  --pk-act-complete: #22c55e;
  --pk-act-partial: #f97316;
  --pk-act-danger: #ef4444;
}

/* === Экран выбора цеха === */
#workshop-selector {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
}

.workshop-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 24px;
}

.workshop-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 36px 24px;
  border: 2px solid rgba(71, 85, 105, 0.3);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(71, 85, 105, 0.08), rgba(71, 85, 105, 0.02));
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
  color: var(--pk-text-primary);
}

.workshop-tile:hover {
  border-color: rgba(71, 85, 105, 0.7);
  background: linear-gradient(135deg, rgba(71, 85, 105, 0.15), rgba(71, 85, 105, 0.05));
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(71, 85, 105, 0.2);
}

.workshop-tile .workshop-icon {
  font-size: 48px;
  line-height: 1;
}

.workshop-tile .workshop-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--pk-text-strong);
}

.workshop-tile .workshop-desc {
  font-size: 13px;
  color: var(--pk-text-secondary);
}

/* === Packing App Layout === */
#packing-app {
  display: flex;
  min-height: 100vh;
  background: var(--bg-primary, #0f172a);
  color: var(--text-primary, #e2e8f0);
}

.packing-sidebar {
  width: 240px;
  background: var(--bg-secondary, #1e293b);
  border-right: 1px solid var(--border-color, #334155);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  /* Фиксированная позиция — sidebar не должен менять свои размеры/положение
     при изменении контента. Зеркалит поведение Mixing-сайдбара. */
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 100;
}

.packing-sidebar-header {
  padding: 20px 16px;
  border-bottom: 1px solid var(--border-color, #334155);
}

.packing-sidebar-header h2 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary, #f1f5f9);
  margin: 0;
}

.packing-sidebar-header .sidebar-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--pk-text-secondary);
  cursor: pointer;
  margin-top: 8px;
  padding: 4px 8px;
  border-radius: 6px;
  border: none;
  background: none;
  transition: all 0.2s;
}

.packing-sidebar-header .sidebar-back:hover {
  color: #60a5fa;
  background: rgba(96, 165, 250, 0.1);
}

.packing-nav-menu {
  list-style: none;
  padding: 8px 0;
  margin: 0;
  flex: 1;
}

.packing-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  cursor: pointer;
  color: var(--pk-text-secondary);
  font-size: 14px;
  transition: all 0.2s;
  border-left: 3px solid transparent;
}

.packing-nav-item:hover {
  background: rgba(71, 85, 105, 0.06);
  color: var(--pk-text-primary);
}

.packing-nav-item.active {
  background: rgba(71, 85, 105, 0.1);
  color: #94a3b8;
  border-left-color: #94a3b8;
  font-weight: 600;
}

.packing-nav-icon {
  font-size: 18px;
  width: 24px;
  text-align: center;
}

/* === Main Content === */
.packing-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  /* Sidebar теперь position:fixed — освобождаем место слева, чтобы не уезжало под него */
  margin-left: 240px;
  min-width: 0;
}

.packing-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border-color, #334155);
  background: var(--bg-secondary, #1e293b);
}

.packing-topbar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--pk-text-secondary);
}

.packing-topbar-user strong {
  color: var(--pk-text-primary);
}

/* === Breadcrumbs === */
.packing-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 24px;
  font-size: 13px;
  color: var(--pk-text-secondary);
  background: rgba(30, 41, 59, 0.5);
  border-bottom: 1px solid var(--border-color, #334155);
  flex-wrap: wrap;
}

.packing-breadcrumb-item {
  cursor: pointer;
  color: #60a5fa;
  transition: color 0.2s;
}

.packing-breadcrumb-item:hover {
  color: #93bbfc;
  text-decoration: underline;
}

.packing-breadcrumb-sep {
  color: #475569;
}

.packing-breadcrumb-current {
  color: var(--pk-text-primary);
  font-weight: 600;
}

/* === Content Area === */
.packing-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

.packing-content-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.packing-content-header h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 0;
  color: var(--pk-text-strong);
}

/* === Tile Grid === */
.pk-tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.pk-tile {
  background: var(--bg-secondary, #1e293b);
  border: 1px solid var(--border-color, #334155);
  border-radius: 12px;
  padding: 22px;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.pk-tile::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #475569, #94a3b8);
  opacity: 0;
  transition: opacity 0.25s;
}

.pk-tile:hover {
  border-color: rgba(71, 85, 105, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.pk-tile:hover::before {
  opacity: 1;
}

.pk-tile-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 14px;
}

.pk-tile-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--pk-text-strong);
  line-height: 1.3;
  flex: 1;
  margin-right: 8px;
}

.pk-tile-badge {
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 10px;
  background: rgba(71, 85, 105, 0.15);
  color: #cbd5e1;
  white-space: nowrap;
  font-weight: 500;
}

.pk-tile-meta {
  font-size: 13px;
  color: var(--pk-text-secondary);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pk-tile-actions {
  display: flex;
  gap: 6px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(51, 65, 85, 0.5);
}

.pk-tile-actions button {
  font-size: 12px;
  padding: 5px 12px;
  border: 1px solid var(--border-color, #334155);
  border-radius: 6px;
  background: transparent;
  color: var(--pk-text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

.pk-tile-actions button:hover {
  background: rgba(71, 85, 105, 0.1);
  border-color: rgba(71, 85, 105, 0.3);
  color: var(--pk-text-primary);
}

.pk-tile-actions button.btn-danger-sm:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}

/* === Add Tile === */
.pk-tile-add {
  border: 2px dashed rgba(71, 85, 105, 0.25);
  background: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 140px;
  color: var(--pk-text-muted);
  transition: all 0.25s;
}

.pk-tile-add:hover {
  border-color: rgba(71, 85, 105, 0.5);
  color: #94a3b8;
  background: rgba(71, 85, 105, 0.04);
}

.pk-tile-add .add-icon {
  font-size: 36px;
  line-height: 1;
}

.pk-tile-add .add-text {
  font-size: 14px;
  font-weight: 500;
}

/* === Progress Bar === */
.pk-progress-container {
  margin-top: 10px;
}

.pk-progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--pk-text-secondary);
  margin-bottom: 4px;
}

.pk-progress-bar {
  height: 6px;
  background: rgba(51, 65, 85, 0.5);
  border-radius: 3px;
  overflow: hidden;
}

.pk-progress-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s ease, background 0.4s ease;
}

.pk-progress-fill.green { background: linear-gradient(90deg, #22c55e, #4ade80); }
.pk-progress-fill.yellow { background: linear-gradient(90deg, #eab308, #facc15); }
.pk-progress-fill.orange { background: linear-gradient(90deg, #f97316, #fb923c); }
.pk-progress-fill.red { background: linear-gradient(90deg, #ef4444, #f87171); }

/* === Machine Hours Panel === */
.pk-machine-panel {
  background: var(--bg-secondary, #1e293b);
  border: 1px solid var(--border-color, #334155);
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.pk-machine-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #475569, #94a3b8, #cbd5e1);
}

.pk-machine-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.pk-machine-panel-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--pk-text-strong);
}

.pk-machine-panel-hours {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.pk-machine-hours-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--pk-text-muted);
}

.pk-machine-hours-val {
  font-size: 28px;
  font-weight: 800;
  color: var(--pk-text-primary);
  line-height: 1;
}

.pk-machine-hours-val small {
  font-size: 14px;
  font-weight: 500;
  color: var(--pk-text-secondary);
}

.pk-machine-panel-input {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 16px;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(51, 65, 85, 0.4);
  border-radius: 10px;
}

.pk-machine-input-group {
  flex: 1;
  min-width: 200px;
}

.pk-machine-input-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--pk-text-secondary);
  margin-bottom: 6px;
}

.pk-machine-input-row {
  display: flex;
  gap: 8px;
}

.pk-machine-hours-input {
  flex: 1;
  max-width: 140px;
  padding: 10px 14px;
  border: 1px solid var(--border-color, #334155);
  border-radius: 8px;
  background: var(--bg-primary, #0f172a);
  color: var(--pk-text-primary);
  font-size: 16px;
  font-weight: 600;
  text-align: center;
}

.pk-machine-hours-input:focus {
  outline: none;
  border-color: #475569;
  box-shadow: 0 0 0 3px rgba(71, 85, 105, 0.15);
}

.pk-machine-add-btn {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  background: linear-gradient(135deg, #475569, #94a3b8);
  color: #fff;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.pk-machine-add-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(71, 85, 105, 0.4);
}

.pk-machine-edit-btn {
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid #334155;
  border-radius: 8px;
  background: transparent;
  color: var(--pk-text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.pk-machine-edit-btn:hover {
  border-color: rgba(71, 85, 105, 0.4);
  color: var(--pk-text-primary);
  background: rgba(71, 85, 105, 0.06);
}

/* Legacy hours (keep for backward compat) */
/* Legacy .pk-hours-* классы удалены (заменены .pk-machine-panel-input, .pk-machine-hours-*) */

/* === Works Table === */
.pk-works-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pk-work-card {
  background: var(--bg-secondary, #1e293b);
  border: 1px solid var(--border-color, #334155);
  border-radius: 10px;
  padding: 14px 16px;
  transition: all 0.2s;
}

.pk-work-card:hover {
  border-color: rgba(71, 85, 105, 0.3);
}

.pk-work-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.pk-work-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--pk-text-strong);
}

.pk-work-detail {
  font-size: 12px;
  color: var(--pk-text-muted);
  margin-bottom: 6px;
}

.pk-work-stats {
  display: flex;
  gap: 16px;
  font-size: 12px;
  color: var(--pk-text-secondary);
}

.pk-work-stats span strong {
  color: var(--pk-text-primary);
}

/* === Task Cards === */
.pk-task-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(440px, 1fr));
  gap: 16px;
  align-items: stretch; /* все карточки в строке = max-height строки */
}

.pk-task-card {
  background: var(--bg-secondary, #1e293b);
  border: 1px solid var(--border-color, #334155);
  border-radius: 12px;
  padding: 18px 20px;
  border-left: 4px solid #475569;
  transition: box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 10px; /* унификация вертикальных промежутков между блоками */
}

/* Footer (actions + history) прижат к низу — выравнивает высоту при stretch */
.pk-task-card-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Inline breakdown status icons рядом с прогресс-баром */
.pk-task-status-breakdown {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 600;
  margin-top: 6px;
  flex-wrap: wrap;
}
.pk-task-status-breakdown-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(51, 65, 85, 0.4);
}

/* «В работе X ч» для accepted */
.pk-task-time-progress {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--pk-text-muted);
}

.pk-task-card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.pk-task-card[data-status="Новое"] { border-left-color: #3b82f6; }
.pk-task-card[data-status="В работе"] { border-left-color: #f59e0b; }
.pk-task-card[data-status="Частично выполнено"] { border-left-color: #f97316; }
.pk-task-card[data-status="Выполнено"] { border-left-color: #22c55e; }

/* --- Location hierarchy --- */
.pk-task-location {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 12px;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(51, 65, 85, 0.4);
  border-radius: 10px;
  flex-wrap: wrap;
}

.pk-task-loc-row {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.pk-task-loc-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--pk-text-secondary);
}

.pk-task-loc-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--pk-text-primary);
  line-height: 1.2;
}

.pk-task-loc-machine {
  color: #93c5fd;
}

.pk-task-loc-node {
  color: #fbbf24;
}

.pk-task-loc-sep {
  font-size: 18px;
  color: #475569;
  margin: 0 2px;
  align-self: center;
}

/* --- Task summary stats --- */
.pk-task-summary {
  margin: 10px 0 8px;
  padding: 10px 12px;
  background: rgba(15, 23, 42, 0.4);
  border: 1px solid rgba(51, 65, 85, 0.3);
  border-radius: 8px;
}

.pk-task-summary-row {
  display: flex;
  gap: 4px;
  align-items: stretch;
}

.pk-task-stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 4px 6px;
}

.pk-task-stat:not(:last-child) {
  border-right: 1px solid rgba(51, 65, 85, 0.4);
}

.pk-task-stat-val {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.1;
}

.pk-task-stat-lbl {
  font-size: 11px;
  font-weight: 600;
  color: var(--pk-text-secondary);
  text-align: center;
  white-space: nowrap;
}

/* --- Task details (critical + responsible) --- */
.pk-task-details {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 10px;
  font-size: 12px;
}

.pk-task-detail-row {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

/* --- Status badge --- */
.pk-task-status {
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 10px;
  font-weight: 600;
}

.pk-task-status.new { background: rgba(59,130,246,0.15); color: #60a5fa; }
.pk-task-status.in-progress { background: rgba(245,158,11,0.15); color: #fbbf24; }
.pk-task-status.partial { background: rgba(249,115,22,0.15); color: #fb923c; }
.pk-task-status.done { background: rgba(34,197,94,0.15); color: #4ade80; }
.pk-task-status.unplanned { background: rgba(168,85,247,0.15); color: #a855f7; border: 1px solid rgba(168,85,247,0.3); }
.pk-task-status.unplanned-progress { background: rgba(168,85,247,0.12); color: #c084fc; border: 1px solid rgba(168,85,247,0.3); }
.pk-task-status.unplanned-partial { background: rgba(168,85,247,0.12); color: #d8b4fe; border: 1px solid rgba(168,85,247,0.3); }
.pk-task-status.unplanned-done { background: rgba(168,85,247,0.1); color: #c084fc; border: 1px solid rgba(168,85,247,0.25); }

/* Sidebar footer */
.pk-sidebar-footer { margin-top: auto; padding: 12px 14px; border-top: 1px solid #334155; }
.pk-sidebar-user-card { display: flex; align-items: center; gap: 10px; padding: 10px 12px; background: rgba(51,65,85,0.4); border: 1px solid rgba(51,65,85,0.8); border-radius: 8px; margin-bottom: 10px; }
.pk-sidebar-user-avatar { font-size: 22px; line-height: 1; flex-shrink: 0; }
.pk-sidebar-user-info { min-width: 0; }
.pk-sidebar-user-name { font-size: 13px; font-weight: 700; color: #e2e8f0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pk-sidebar-user-role { font-size: 11px; color: #94a3b8; margin-top: 2px; }
.pk-switch-user-btn { width: 100%; padding: 7px 0; font-size: 12px; background: rgba(100,116,139,0.15); border: 1px solid #334155; border-radius: 6px; color: #94a3b8; cursor: pointer; transition: color 0.2s, background 0.2s; margin-bottom: 8px; }
.pk-switch-user-btn:hover { color: #e2e8f0; background: rgba(100,116,139,0.25); }

.pk-task-info {
  font-size: 12px;
  color: var(--pk-text-muted);
  margin-bottom: 12px;
  display: flex;
  gap: 16px;
}

.pk-task-works {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.pk-task-work-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: rgba(15, 23, 42, 0.5);
  border-radius: 8px;
  font-size: 13px;
}

.pk-task-work-item input[type="checkbox"] {
  accent-color: #475569;
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.pk-task-work-item .work-name {
  flex: 1;
  color: var(--pk-text-primary);
}

.pk-task-work-item .work-detail {
  color: var(--pk-text-muted);
  font-size: 11px;
}

.pk-task-work-item.checked .work-name {
  text-decoration: line-through;
  color: var(--pk-text-muted);
}

/* --- Task action buttons --- */
.pk-task-btn {
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.pk-task-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.1);
}

.pk-task-btn-outline {
  flex: 1;
  padding: 7px;
  border: 1px solid rgba(71, 85, 105, 0.4);
  background: rgba(71, 85, 105, 0.1);
  border-radius: 8px;
  color: #cbd5e1;
}

.pk-task-btn-outline:hover {
  background: rgba(71, 85, 105, 0.2);
  border-color: rgba(71, 85, 105, 0.6);
}

/* PRIMARY action (▶ Взять в работу) — приём/старт = СИНИЙ (семантически парно
   со статусом «Новое»); один яркий filled-primary на карточку задания. */
.pk-task-btn-primary {
  background: linear-gradient(135deg, #2563eb, var(--pk-act-create));
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

/* PURPLE = OUTLINE secondary (☑ Отметить все / в подузле) — bulk-utility action,
   визуально иной паттерн чем filled primary: tonky bg + bold slate-400 border + bright text.
   Имя «purple» сохранено как legacy alias (callers из packing-tasks.js / packing-completed.js). */
.pk-task-btn-purple {
  background: rgba(71, 85, 105, 0.22);
  color: #e2e8f0;
  border: 2px solid #94a3b8;
  padding: 4px 10px;   /* compensate +2px border vs base 6px 12px */
}

.pk-task-btn-purple:hover {
  background: rgba(71, 85, 105, 0.4);
  border-color: #cbd5e1;
}

.pk-task-btn-orange {
  background: linear-gradient(135deg, #f97316, #fb923c);
  color: #fff;
}

.pk-task-btn-success {
  background: linear-gradient(135deg, #22c55e, #4ade80);
  color: #fff;
}

.pk-task-btn-icon {
  background: transparent;
  border: 1px solid #334155;
  color: var(--pk-text-secondary);
  padding: 6px 10px;
}

.pk-task-btn-icon:hover {
  border-color: rgba(71, 85, 105, 0.4);
  color: var(--pk-text-primary);
}

/* Icon-кнопки заданий, окрашенные по смыслу действия (поверх нейтрального slate base).
   action (синий) = 👷 назначить / ➕ добавить работы · danger (красный, в покое) = 🗑 удалить.
   Печать 🖨 и история 🕐 остаются нейтральным slate (без модификатора). */
.pk-task-btn-icon.pk-icon-action {
  border-color: rgba(59, 130, 246, 0.4);
  background: rgba(59, 130, 246, 0.12);
  color: #60a5fa;
}
.pk-task-btn-icon.pk-icon-action:hover {
  border-color: rgba(59, 130, 246, 0.7);
  background: rgba(59, 130, 246, 0.2);
  color: #93c5fd;
}
.pk-task-btn-icon.pk-icon-danger {
  border-color: rgba(239, 68, 68, 0.4);
  background: rgba(239, 68, 68, 0.1);
  color: #f87171;
}
.pk-task-btn-icon.pk-icon-danger:hover {
  border-color: rgba(239, 68, 68, 0.7);
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
}

/* --- Modal group headers (SubNode / Component) --- */
.pk-modal-group-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  margin-top: 8px;
  margin-bottom: 2px;
  background: rgba(71, 85, 105, 0.06);
  border: 1px solid rgba(71, 85, 105, 0.12);
  border-radius: 8px;
  font-size: 12px;
}

.pk-modal-group-header:first-child {
  margin-top: 0;
}

.pk-modal-group-sub {
  font-weight: 600;
  color: var(--pk-text-secondary);
}

.pk-modal-group-sep {
  color: #475569;
  font-size: 14px;
}

.pk-modal-group-comp {
  font-weight: 700;
  color: #cbd5e1;
}

.pk-modal-work-row:hover {
  border-color: rgba(71, 85, 105, 0.4) !important;
  background: rgba(71, 85, 105, 0.06) !important;
}

/* === ♻️ Продление ресурса (Phase 7A — 26.05.2026) ===
   PC modal button + badge + maint-hist chip — все имеют full inline styling.
   CSS добавляет transitions + hover для inactive state. .on state управляется
   inline (амбер filled); disabled — inline opacity 0.5 + cursor:not-allowed. */
.pk-modal-work-ext-btn {
  transition: background 0.15s, border-color 0.15s, color 0.15s, opacity 0.15s;
}
.pk-modal-work-ext-btn:hover:not(:disabled):not(.disabled):not(.on) {
  border-color: rgba(245, 158, 11, 0.45) !important;
  background: rgba(245, 158, 11, 0.06) !important;
  color: #fbbf24 !important;
}
.pk-modal-work-ext-badge {
  user-select: none;
}
#pk-mh-ext-chip {
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
#pk-mh-ext-chip[aria-pressed="false"]:hover,
#pk-mh-ext-chip[aria-pressed="false"]:focus-visible {
  border-color: rgba(245, 158, 11, 0.45) !important;
  background: rgba(245, 158, 11, 0.06) !important;
  color: #fbbf24 !important;
  outline: none;
}

/* === Filter Bar === */
.pk-filter-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.pk-filter-btn {
  padding: 12px 22px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
  min-width: 130px;
  text-align: center;
}

.pk-filter-btn:hover {
  transform: translateY(-2px);
}

/* AUDIT_12 M17: primary-вариант для add-button (Mixing Users tab) — заменяет inline-стили */
.pk-filter-btn-primary {
  background: rgba(33, 150, 243, 0.18);
  color: var(--accent-blue);
  border: 1px solid rgba(33, 150, 243, 0.45);
}
.pk-filter-btn-primary:hover {
  background: rgba(33, 150, 243, 0.28);
  border-color: rgba(33, 150, 243, 0.6);
  box-shadow: 0 2px 12px rgba(33, 150, 243, 0.2);
}

/* All / Ожидают */
.pk-filter-all {
  border: 1px solid rgba(71, 85, 105, 0.3);
  background: rgba(71, 85, 105, 0.08);
  color: #cbd5e1;
}
.pk-filter-all:hover {
  background: rgba(71, 85, 105, 0.15);
  border-color: rgba(71, 85, 105, 0.5);
  box-shadow: 0 2px 12px rgba(71, 85, 105, 0.2);
}
.pk-filter-all.active {
  background: linear-gradient(135deg, rgba(71, 85, 105, 0.25), rgba(148, 163, 184, 0.2));
  border-color: #94a3b8;
  color: #c7d2fe;
  box-shadow: 0 0 16px rgba(71, 85, 105, 0.35);
}

/* Новые */
.pk-filter-new {
  border: 1px solid rgba(59, 130, 246, 0.3);
  background: rgba(59, 130, 246, 0.08);
  color: #93c5fd;
}
.pk-filter-new:hover {
  background: rgba(59, 130, 246, 0.15);
  border-color: rgba(59, 130, 246, 0.5);
  box-shadow: 0 2px 12px rgba(59, 130, 246, 0.2);
}
.pk-filter-new.active {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.25), rgba(96, 165, 250, 0.2));
  border-color: #60a5fa;
  color: #bfdbfe;
  box-shadow: 0 0 16px rgba(59, 130, 246, 0.35);
}

/* В работе */
.pk-filter-progress {
  border: 1px solid rgba(245, 158, 11, 0.3);
  background: rgba(245, 158, 11, 0.08);
  color: #fcd34d;
}
.pk-filter-progress:hover {
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: 0 2px 12px rgba(245, 158, 11, 0.2);
}
.pk-filter-progress.active {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.25), rgba(251, 191, 36, 0.2));
  border-color: #fbbf24;
  color: #fef3c7;
  box-shadow: 0 0 16px rgba(245, 158, 11, 0.35);
}

/* Частично */
.pk-filter-partial {
  border: 1px solid rgba(249, 115, 22, 0.3);
  background: rgba(249, 115, 22, 0.08);
  color: #fdba74;
}
.pk-filter-partial:hover {
  background: rgba(249, 115, 22, 0.15);
  border-color: rgba(249, 115, 22, 0.5);
  box-shadow: 0 2px 12px rgba(249, 115, 22, 0.2);
}
.pk-filter-partial.active {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.25), rgba(251, 146, 60, 0.2));
  border-color: #fb923c;
  color: #fed7aa;
  box-shadow: 0 0 16px rgba(249, 115, 22, 0.35);
}

/* Выполнено */
.pk-filter-done {
  border: 1px solid rgba(34, 197, 94, 0.3);
  background: rgba(34, 197, 94, 0.08);
  color: #86efac;
}
.pk-filter-done:hover {
  background: rgba(34, 197, 94, 0.15);
  border-color: rgba(34, 197, 94, 0.5);
  box-shadow: 0 2px 12px rgba(34, 197, 94, 0.2);
}
.pk-filter-done.active {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.25), rgba(74, 222, 128, 0.2));
  border-color: #4ade80;
  color: #bbf7d0;
  box-shadow: 0 0 16px rgba(34, 197, 94, 0.35);
}

/* === Modals === */
.pk-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.2s;
}

.pk-modal-overlay.visible {
  opacity: 1;
}

.pk-modal {
  background: var(--bg-secondary, #1e293b);
  border: 1px solid var(--border-color, #334155);
  border-radius: 16px;
  width: 90%;
  max-width: 500px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transform: translateY(20px);
  transition: transform 0.2s;
}

.pk-modal-overlay.visible .pk-modal {
  transform: translateY(0);
}

.pk-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-color, #334155);
}

.pk-modal-header h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--pk-text-strong);
}

.pk-modal-close {
  width: 28px;
  height: 28px;
  border: none;
  background: rgba(239, 68, 68, 0.1);
  color: #f87171;
  border-radius: 6px;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.pk-modal-close:hover {
  background: rgba(239, 68, 68, 0.2);
}

.pk-modal-body {
  padding: 20px;
}

.pk-modal-body .form-group {
  margin-bottom: 14px;
}

.pk-modal-body label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--pk-text-secondary);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pk-modal-body input,
.pk-modal-body select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border-color, #334155);
  border-radius: 8px;
  background: var(--bg-primary, #0f172a);
  color: var(--pk-text-primary);
  font-size: 14px;
  box-sizing: border-box;
  transition: border-color 0.2s;
}

.pk-modal-body input:focus,
.pk-modal-body select:focus {
  outline: none;
  border-color: #475569;
}

.pk-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px 20px;
  border-top: 1px solid var(--border-color, #334155);
}

.pk-btn {
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
}

.pk-btn-primary {
  background: linear-gradient(135deg, #475569, #94a3b8);
  color: #fff;
}

.pk-btn-primary:hover {
  box-shadow: 0 4px 12px rgba(71, 85, 105, 0.4);
  transform: translateY(-1px);
}

.pk-btn-secondary {
  background: rgba(51, 65, 85, 0.5);
  color: var(--pk-text-secondary);
  border: 1px solid var(--border-color, #334155);
}

.pk-btn-danger {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.pk-btn-danger:hover {
  background: rgba(239, 68, 68, 0.25);
}

/* Семантические модификаторы кнопок Настроек (поверх .pk-btn; базовый .pk-btn-primary
   остаётся slate и используется только для «Сохранить» — единственный filled-primary секции).
   import = янтарь («осторожно, меняет данные») · excel = зелёный · create = синий тон. */
.pk-btn-import {
  background: rgba(245, 158, 11, 0.14);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.4);
}
.pk-btn-import:hover {
  background: rgba(245, 158, 11, 0.22);
  border-color: rgba(245, 158, 11, 0.6);
}
.pk-btn-excel {
  background: linear-gradient(135deg, #1e7145, #217346);
  color: #fff;
}
.pk-btn-excel:hover {
  box-shadow: 0 4px 12px rgba(33, 115, 70, 0.4);
  transform: translateY(-1px);
}
.pk-btn-create {
  background: rgba(59, 130, 246, 0.14);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.4);
}
.pk-btn-create:hover {
  background: rgba(59, 130, 246, 0.22);
  border-color: rgba(59, 130, 246, 0.6);
}

/* === Toast === */
.pk-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 20px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  color: #fff;
  z-index: 2000;
  animation: pkToastIn 0.3s ease, pkToastOut 0.3s ease 2.7s forwards;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.pk-toast.success { background: linear-gradient(135deg, #22c55e, #16a34a); }
.pk-toast.error { background: linear-gradient(135deg, #ef4444, #dc2626); }
.pk-toast.info { background: linear-gradient(135deg, #475569, #94a3b8); }

@keyframes pkToastIn { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes pkToastOut { from { opacity: 1; } to { opacity: 0; } }

/* === Empty State === */
.pk-empty {
  text-align: center;
  padding: 60px 20px;
  color: #475569;
}

.pk-empty-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.pk-empty-text {
  font-size: 15px;
  font-weight: 500;
}

/* === История обслуживания (Sprint 5, 20.05.2026): hover-эффект на кликабельных строках. === */
.pk-mh-row-clickable {
  cursor: pointer;
  transition: background 120ms ease;
}
.pk-mh-row-clickable:hover {
  background: rgba(148, 163, 184, 0.06);
}
.pk-mh-group-section {
  margin-bottom: 16px;
  border: 1px solid #334155;
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.3);
  overflow: hidden;
}
.pk-mh-group-section > summary {
  list-style: none;
  cursor: pointer;
  padding: 10px 14px;
  background: #1e293b;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  user-select: none;
}
.pk-mh-group-section > summary::-webkit-details-marker { display: none; }
.pk-mh-group-section > summary::before {
  content: '▶';
  font-size: 10px;
  color: #94a3b8;
  transition: transform 150ms ease;
}
.pk-mh-group-section[open] > summary::before {
  transform: rotate(90deg);
}
.pk-mh-group-section > summary:hover {
  background: #243348;
}

/* === Focus стили (keyboard accessibility, WCAG 2.1 AA) === */
.pk-tile:focus-visible,
.pk-tile-actions button:focus-visible,
.pk-filter-btn:focus-visible,
.pk-task-btn:focus-visible,
.pk-btn:focus-visible,
.pk-modal-close:focus-visible,
.pk-switch-user-btn:focus-visible,
.packing-nav-item:focus-visible,
.pk-machine-add-btn:focus-visible,
.pk-machine-edit-btn:focus-visible,
.pk-executor-checkbox:focus-visible {
  outline: 2px solid #94a3b8;
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(71, 85, 105, 0.15);
}

/* === Responsive === */
@media (max-width: 768px) {
  .workshop-grid { grid-template-columns: 1fr; }
  .packing-sidebar { width: 56px; }
  .packing-main { margin-left: 56px; } /* Синхронизировано с шириной свёрнутого сайдбара */
  .packing-nav-text { display: none; }
  .packing-sidebar-header h2 { display: none; }
  .packing-sidebar-header .sidebar-back span:last-child { display: none; }
  .packing-sidebar .app-dev-credit { display: none; } /* свёрнутый сайдбар 56px — кредит не помещается */
  .pk-tile-grid { grid-template-columns: 1fr; }
  .pk-task-list { grid-template-columns: 1fr; }
  .packing-content { padding: 16px; }
}

@media (max-width: 480px) {
  .packing-content { padding: 12px; }
  .pk-modal { width: 96vw !important; max-width: 96vw !important; }
  .pk-task-card { padding: 12px; }
  .pk-machine-panel { padding: 12px; }
  .packing-breadcrumb { font-size: 12px; gap: 4px; }
  .pk-filter-btn { padding: 6px 10px; font-size: 12px; }
}

/* === AUDIT_13 WAL: badge на nav-tab + таблица WAL-entries === */
/* AUDIT_13 C9: margin-left: auto уводит badge вправо на flex-родителе .packing-nav-item;
   flex-shrink: 0 запрещает сжимать badge при узком sidebar (раньше выпирал/оборачивался) */
.pk-wal-badge {
  display: inline-block;
  margin-left: auto;
  flex-shrink: 0;
  min-width: 18px;
  height: 18px;
  padding: 0 6px;
  border-radius: 9px;
  background: var(--accent-blue);
  color: #fff;
  font-size: 11px;
  line-height: 18px;
  text-align: center;
  font-weight: 700;
}
.pk-wal-badge.stuck {
  background: var(--accent-red);
  animation: pkWalPulse 1.5s infinite;
}
@keyframes pkWalPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
/* AUDIT_13 D4 + AUDIT_14 E49: пульсирующий badge и pk-toast slide-in выключены для
   пользователей с vestibular-disorders (WCAG 2.3.3). */
@media (prefers-reduced-motion: reduce) {
  .pk-wal-badge.stuck,
  .pk-toast,
  .pk-btn-spinner {
    animation: none !important;
  }
}

/* Sprint 13E U26: spinner на кнопке «Завершить» Packing complete-task — симметрия
   с Mixing acceptTask «Принимаю...». Показывается во время in-flight POST. */
.pk-btn-spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 6px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: pkBtnSpin 0.8s linear infinite;
  vertical-align: middle;
}
@keyframes pkBtnSpin {
  to { transform: rotate(360deg); }
}

/* AUDIT_14 E4 (хвост): кнопка «×» в pk-toast. Базовые стили в styles.css; здесь
   только flex-выравнивание содержимого toast'а. */
.pk-toast {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.pk-wal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.pk-wal-table th, .pk-wal-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-color, #334155);
  text-align: left;
  vertical-align: top;
}
.pk-wal-table th {
  background: var(--bg-tertiary, #21262d);
  color: var(--pk-text-strong);
  font-weight: 600;
}
.pk-wal-row.pk-wal-stuck {
  background: rgba(244, 67, 54, 0.08);
}
.pk-wal-row.pk-wal-stale {
  background: rgba(255, 152, 0, 0.06);
}
.pk-wal-stuck-tag {
  display: inline-block;
  background: var(--accent-red);
  color: #fff;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  margin-left: 4px;
}
.pk-wal-error {
  font-family: monospace;
  font-size: 11px;
  color: var(--accent-red);
  max-width: 300px;
  word-break: break-word;
}

/* AUDIT_13 C8: inline-стили из pkRenderWal вынесены в классы */
.pk-wal-section-header {
  margin-bottom: 16px;
}
.pk-wal-section-header h2 {
  margin: 0;
}
.pk-wal-section-desc {
  font-size: 13px;
  color: var(--pk-text-secondary);
  margin: 8px 0 0;
}
.pk-wal-empty {
  padding: 24px;
  text-align: center;
  color: var(--pk-text-muted);
}
.pk-wal-id-code {
  font-size: 11px;
}
.pk-wal-phase-desc {
  color: var(--pk-text-muted);
  font-size: 11px;
}
.pk-wal-actions {
  white-space: nowrap;
}
.pk-wal-details-json {
  max-height: 60vh;
  overflow: auto;
  font-size: 11px;
  background: var(--bg-tertiary);
  padding: 12px;
  border-radius: 6px;
}

/* === Print: убираем тёмную тему, компактная раскладка === */
@media print {
  body, .packing-app, .packing-content { background: #fff !important; color: #000 !important; }
  .packing-sidebar, .pk-modal-overlay, .pk-toast, .sse-disconnect-banner, .pk-success-overlay { display: none !important; }
  .pk-tile, .pk-task-card { break-inside: avoid; border: 1px solid #999 !important; background: #fff !important; color: #000 !important; }
}

/* ───── Центрированный pkToast (стандарт EWO, миграция 11.05.2026) ───── */
.pk-center-toast {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  padding: 20px;
  animation: pk-center-toast-fade-in 0.18s ease;
}
.pk-center-toast-leaving { animation: pk-center-toast-fade-out 0.2s ease forwards; }
@keyframes pk-center-toast-fade-in  { from { opacity: 0; } to { opacity: 1; } }
@keyframes pk-center-toast-fade-out { from { opacity: 1; } to { opacity: 0; } }
.pk-center-toast-msg {
  position: relative;
  max-width: 540px;
  padding: 24px 56px 24px 28px;
  border-radius: 14px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.45;
  color: #fff;
  box-shadow: 0 16px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.12);
  text-align: center;
  animation: pk-center-toast-pop 0.22s ease;
}
@keyframes pk-center-toast-pop {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.pk-center-toast-success .pk-center-toast-msg { background: linear-gradient(135deg, #10b981, #059669); }
.pk-center-toast-warning .pk-center-toast-msg { background: linear-gradient(135deg, #f59e0b, #d97706); }
.pk-center-toast-error   .pk-center-toast-msg { background: linear-gradient(135deg, #ef4444, #dc2626); }
.pk-center-toast-info    .pk-center-toast-msg { background: linear-gradient(135deg, #3b82f6, #2563eb); }
.pk-center-toast-close {
  position: absolute;
  top: 8px;
  right: 12px;
  width: 32px;
  height: 32px;
  border: none;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  font-size: 22px;
  line-height: 1;
  border-radius: 50%;
  cursor: pointer;
  font-family: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pk-center-toast-close:hover { background: rgba(255, 255, 255, 0.35); }
.pk-center-toast-close:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  .pk-center-toast, .pk-center-toast-msg { animation: none; }
}

/* ───── Toast stack (success/info — non-modal, iOS-banner style, 11.05.2026) ───── */
.pk-toast-stack {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
  max-width: 95vw;
  width: 540px;
  align-items: stretch;
}
.pk-toast-item {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px 12px 16px;
  border-radius: 12px;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.1);
  opacity: 0;
  transform: translateY(-14px);
  max-height: 200px;
  transition:
    opacity 220ms ease,
    transform 220ms cubic-bezier(0.34, 1.56, 0.64, 1),
    max-height 220ms ease,
    padding 220ms ease,
    margin 220ms ease;
  overflow: hidden;
}
.pk-toast-item-visible { opacity: 1; transform: translateY(0); }
.pk-toast-item-leaving {
  opacity: 0;
  transform: translateY(-10px);
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  margin: 0;
}
.pk-toast-item-success { background: linear-gradient(135deg, #10b981, #059669); }
.pk-toast-item-info    { background: linear-gradient(135deg, #3b82f6, #2563eb); }
.pk-toast-item-warning { background: linear-gradient(135deg, #f59e0b, #d97706); }
.pk-toast-item-error   { background: linear-gradient(135deg, #ef4444, #dc2626); }
.pk-toast-icon {
  font-size: 18px;
  flex-shrink: 0;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 50%;
}
.pk-toast-text {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.pk-toast-close {
  flex-shrink: 0;
  border: none;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 16px;
  line-height: 1;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  cursor: pointer;
  font-family: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}
.pk-toast-close:hover { background: rgba(255, 255, 255, 0.32); }
.pk-toast-close:focus-visible { outline: 2px solid #fff; outline-offset: 1px; }
@media (max-width: 600px) {
  .pk-toast-stack { width: calc(100vw - 24px); top: 12px; }
  .pk-toast-item { font-size: 13px; padding: 10px 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .pk-toast-item { transition: opacity 100ms ease; }
}

/* ───── Success-overlay (центрированный тост: Завершено / Партия сдана) ───── */
.pk-success-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(2, 6, 23, 0.55);
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms ease;
  backdrop-filter: blur(2px);
}
.pk-success-overlay.visible { opacity: 1; pointer-events: auto; }
.pk-success-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 28px 36px 26px;
  min-width: 320px;
  max-width: 460px;
  background: linear-gradient(180deg, #0f172a 0%, #0a1628 100%);
  border: 2px solid #22c55e;
  border-radius: 16px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.04);
  transform: scale(0.9);
  transition: transform 220ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.pk-success-overlay.visible .pk-success-card { transform: scale(1); }
.pk-success-icon {
  font-size: 64px;
  line-height: 1;
  filter: drop-shadow(0 4px 12px rgba(34, 197, 94, 0.4));
}
.pk-success-title {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  color: #f1f5f9;
  text-align: center;
}
.pk-success-subtitle {
  font-size: 13px;
  color: var(--pk-text-muted);
  text-align: center;
  max-width: 100%;
  overflow-wrap: anywhere;
}
.pk-success-counts {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: stretch;
  width: 100%;
  margin-top: 4px;
  padding: 12px 14px;
  background: rgba(15, 23, 42, 0.6);
  border-radius: 10px;
  border: 1px solid rgba(51, 65, 85, 0.5);
}
.pk-success-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
  color: #e2e8f0;
}
.pk-success-num { font-size: 16px; font-weight: 700; min-width: 60px; }
.pk-success-hint {
  font-size: 11px;
  color: var(--pk-text-muted);
  font-style: italic;
  text-align: center;
  margin-top: 4px;
}
.pk-success-close {
  position: absolute;
  top: 8px;
  right: 12px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--pk-text-muted);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.pk-success-close:hover { background: rgba(255, 255, 255, 0.08); color: #f1f5f9; }
.pk-success-close:focus-visible { outline: 2px solid #475569; outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  .pk-success-overlay, .pk-success-card { transition: none; }
}

/* === Phase 6A: QR оборудования (admin Settings tab) ===================== */
.pk-qr-panel { padding: 16px; max-width: 1400px; margin: 0 auto; }
.pk-qr-header { margin-bottom: 16px; }
.pk-qr-subtitle { font-size: 13px; color: var(--pk-text-muted); margin-top: 6px; }
.pk-qr-subtitle code {
  background: rgba(148, 163, 184, 0.14); padding: 2px 8px; border-radius: 4px;
  font-family: 'Consolas', 'Monaco', monospace; color: var(--pk-text-secondary); font-size: 12px;
}
.pk-qr-toolbar {
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
  margin-bottom: 20px; padding: 12px; background: rgba(30, 41, 59, 0.5);
  border: 1px solid rgba(148, 163, 184, 0.12); border-radius: 10px;
}
.pk-qr-search {
  flex: 1; min-width: 200px; padding: 8px 12px;
  background: rgba(15, 23, 42, 0.6); border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 6px; color: #f1f5f9; font-size: 13px; font-family: inherit;
}
.pk-qr-search:focus { outline: none; border-color: rgba(148, 163, 184, 0.4); }
.pk-qr-toolbar-actions { display: flex; gap: 8px; align-items: center; }
.pk-qr-bulk-print {
  padding: 8px 14px; background: linear-gradient(180deg, #475569 0%, #334155 100%);
  border: 1px solid rgba(148, 163, 184, 0.32); border-radius: 6px;
  color: #f1f5f9; font-size: 12px; font-weight: 600; cursor: pointer;
  font-family: inherit; transition: all 0.2s;
}
.pk-qr-bulk-print:hover:not(:disabled) {
  background: linear-gradient(180deg, #64748b 0%, #475569 100%);
  border-color: rgba(148, 163, 184, 0.5);
}
.pk-qr-bulk-print:disabled { opacity: 0.4; cursor: not-allowed; }
.pk-qr-bulk-print:focus-visible { outline: 2px solid #94a3b8; outline-offset: 2px; }
/* CREATE-вариант (синий) для bulk-create / master-create — отделяет «создать» от «печати». */
.pk-qr-bulk-print.pk-qr-create {
  background: linear-gradient(180deg, #3b82f6 0%, #2563eb 100%);
  border-color: rgba(59, 130, 246, 0.6);
  color: #fff;
}
.pk-qr-bulk-print.pk-qr-create:hover:not(:disabled) {
  background: linear-gradient(180deg, #60a5fa 0%, #3b82f6 100%);
  border-color: rgba(96, 165, 250, 0.8);
}
.pk-qr-line-group { margin-bottom: 24px; }
.pk-qr-line-header {
  font-size: 14px; font-weight: 700; color: var(--pk-text-primary);
  text-transform: uppercase; letter-spacing: 0.06em;
  padding: 8px 0 10px; border-bottom: 1px solid rgba(148, 163, 184, 0.12); margin-bottom: 12px;
}
.pk-qr-line-count { color: var(--pk-text-muted); font-weight: 500; font-size: 12px; }
.pk-qr-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px;
}
.pk-qr-tile {
  position: relative; background: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.12); border-radius: 10px; padding: 12px;
  display: flex; flex-direction: column; gap: 8px;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.pk-qr-tile:hover { border-color: rgba(148, 163, 184, 0.32); }
.pk-qr-tile-selected { border-color: #94a3b8 !important; box-shadow: 0 0 0 1px #94a3b8; }
.pk-qr-tile-check { position: absolute; top: 8px; left: 8px; cursor: pointer; z-index: 1; }
.pk-qr-tile-check input { cursor: pointer; accent-color: #94a3b8; }
.pk-qr-tile-name {
  font-size: 12px; font-weight: 600; color: var(--pk-text-primary);
  line-height: 1.3; padding-left: 24px; min-height: 32px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; text-overflow: ellipsis;
}
.pk-qr-tile-svg {
  aspect-ratio: 1 / 1; background: #fff; border-radius: 6px; padding: 6px;
  display: flex; align-items: center; justify-content: center;
}
.pk-qr-tile-svg svg { width: 100%; height: 100%; display: block; }
.pk-qr-tile-code {
  text-align: center; font-family: 'Consolas', 'Monaco', monospace;
  font-size: 11px; font-weight: 700; color: #fbbf24;
  background: rgba(15, 23, 42, 0.5); padding: 3px 8px; border-radius: 4px; letter-spacing: 0.04em;
}
.pk-qr-tile-actions { display: flex; justify-content: space-around; gap: 4px; }
.pk-qr-tile-action {
  flex: 1; padding: 4px 6px; background: transparent;
  border: 1px solid rgba(148, 163, 184, 0.12); border-radius: 4px;
  color: var(--pk-text-muted); font-size: 12px; cursor: pointer;
  transition: all 0.15s; text-align: center; text-decoration: none;
  line-height: 1; min-height: 24px;
  display: inline-flex; align-items: center; justify-content: center;
}
.pk-qr-tile-action:hover:not(:disabled) {
  background: rgba(148, 163, 184, 0.1); border-color: rgba(148, 163, 184, 0.32); color: var(--pk-text-primary);
}
.pk-qr-tile-action:disabled { opacity: 0.4; cursor: not-allowed; }
.pk-qr-tile-action-danger:hover:not(:disabled) {
  background: rgba(239, 68, 68, 0.1); border-color: rgba(239, 68, 68, 0.4); color: #fca5a5;
}
.pk-qr-tile-empty { background: rgba(30, 41, 59, 0.3); border-style: dashed; }
.pk-qr-tile-placeholder {
  flex: 1; display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 8px; padding: 16px 4px;
}
.pk-qr-tile-icon { font-size: 32px; opacity: 0.5; }
.pk-qr-tile-create {
  padding: 6px 12px; background: rgba(59, 130, 246, 0.14);
  border: 1px solid rgba(59, 130, 246, 0.4); border-radius: 6px;
  color: #60a5fa; font-size: 12px; font-weight: 600;
  cursor: pointer; transition: all 0.15s;
}
.pk-qr-tile-create:hover:not(:disabled) { background: rgba(59, 130, 246, 0.22); border-color: rgba(59, 130, 246, 0.6); color: #93c5fd; }
.pk-qr-tile-create:disabled { opacity: 0.6; cursor: not-allowed; }
.pk-qr-orphans-section {
  margin-top: 24px; padding: 16px;
  background: rgba(245, 158, 11, 0.06); border: 1px solid rgba(245, 158, 11, 0.32); border-radius: 10px;
}
.pk-qr-orphans-title {
  font-size: 13px; font-weight: 700; color: #fbbf24;
  margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.06em;
}
.pk-qr-orphans-list { display: flex; flex-direction: column; gap: 8px; }
.pk-qr-orphan-row {
  display: grid; grid-template-columns: 80px 1fr auto; gap: 12px; align-items: center;
  padding: 8px 12px; background: rgba(15, 23, 42, 0.4); border-radius: 6px;
}
.pk-qr-orphan-code { font-family: 'Consolas', 'Monaco', monospace; font-weight: 700; color: #fbbf24; font-size: 12px; }
.pk-qr-orphan-meta { font-size: 12px; color: var(--pk-text-muted); }
.pk-qr-orphan-meta code { font-family: 'Consolas', 'Monaco', monospace; font-size: 11px; }
.pk-qr-orphan-actions { display: flex; gap: 4px; }
.pk-loading { padding: 40px; text-align: center; color: var(--pk-text-muted); font-size: 14px; }
@media (max-width: 640px) {
  .pk-qr-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
  .pk-qr-tile-name { font-size: 11px; padding-left: 22px; }
  .pk-qr-toolbar { flex-direction: column; align-items: stretch; }
}

/* === Phase 6B: Copy URL programmatic overlay (Принцип №22 strict) === */
.pk-qr-link-overlay {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.65);
  display: flex; align-items: center; justify-content: center;
  z-index: 10000; backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  animation: pkFadeIn 0.2s ease-out;
}
.pk-qr-link-modal {
  background: linear-gradient(180deg, #1e293b 0%, #181f2e 100%);
  border: 1px solid rgba(148, 163, 184, 0.32); border-radius: 14px;
  padding: 24px; min-width: 380px; max-width: 90vw;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6);
  animation: pkSlideUp 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.pk-qr-link-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px; gap: 12px;
}
.pk-qr-link-title { font-size: 14px; font-weight: 600; color: #f1f5f9; }
.pk-qr-link-title code {
  background: rgba(148, 163, 184, 0.18); padding: 2px 8px; border-radius: 4px;
  font-family: 'Consolas', 'Monaco', monospace; color: #fbbf24; font-size: 12px; letter-spacing: 0.04em;
}
.pk-qr-link-close {
  background: transparent; border: none; color: #94a3b8;
  font-size: 18px; cursor: pointer; padding: 4px 8px; border-radius: 4px;
  transition: background 0.15s;
}
.pk-qr-link-close:hover { background: rgba(148, 163, 184, 0.12); color: #f1f5f9; }
.pk-qr-link-url-block { margin-bottom: 16px; }
.pk-qr-link-url {
  width: 100%; padding: 10px 12px;
  background: rgba(15, 23, 42, 0.6); border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 6px; color: #cbd5e1; font-size: 13px;
  font-family: 'Consolas', 'Monaco', monospace;
}
.pk-qr-link-actions {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.pk-qr-link-btn {
  flex: 1; min-width: 140px; padding: 10px 16px;
  background: linear-gradient(180deg, #475569 0%, #334155 100%);
  border: 1px solid rgba(148, 163, 184, 0.32); border-radius: 8px;
  color: #f1f5f9; font-size: 13px; font-weight: 600; cursor: pointer;
  transition: all 0.2s ease; font-family: inherit; text-decoration: none;
  text-align: center; display: inline-flex; align-items: center; justify-content: center; gap: 6px;
}
.pk-qr-link-btn:hover {
  background: linear-gradient(180deg, #64748b 0%, #475569 100%);
  border-color: rgba(148, 163, 184, 0.5);
}
.pk-qr-link-btn:focus-visible { outline: 2px solid #94a3b8; outline-offset: 2px; }
.pk-qr-link-copy-success {
  background: linear-gradient(180deg, #10b981 0%, #059669 100%) !important;
  border-color: rgba(16, 185, 129, 0.5) !important;
}

/* === Phase 6B: Reassign orphan code programmatic overlay === */
.pk-qr-reassign-overlay {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.65);
  display: flex; align-items: center; justify-content: center;
  z-index: 10001; backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  animation: pkFadeIn 0.2s ease-out;
}
.pk-qr-reassign-modal {
  background: linear-gradient(180deg, #1e293b 0%, #181f2e 100%);
  border: 1px solid rgba(245, 158, 11, 0.32); border-radius: 14px;
  padding: 24px; min-width: 460px; max-width: 90vw;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6);
  animation: pkSlideUp 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.pk-qr-reassign-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px; gap: 12px;
}
.pk-qr-reassign-title { font-size: 14px; font-weight: 600; color: #f1f5f9; }
.pk-qr-reassign-title code {
  background: rgba(245, 158, 11, 0.18); padding: 2px 8px; border-radius: 4px;
  font-family: 'Consolas', 'Monaco', monospace; color: #fbbf24; font-size: 12px;
}
.pk-qr-reassign-close {
  background: transparent; border: none; color: #94a3b8;
  font-size: 18px; cursor: pointer; padding: 4px 8px; border-radius: 4px;
}
.pk-qr-reassign-close:hover { background: rgba(148, 163, 184, 0.12); color: #f1f5f9; }
.pk-qr-reassign-body { margin-bottom: 20px; }
.pk-qr-reassign-prev {
  font-size: 12px; color: #94a3b8; margin-bottom: 16px;
  padding: 8px 12px; background: rgba(239, 68, 68, 0.08);
  border-left: 3px solid rgba(239, 68, 68, 0.4); border-radius: 4px;
}
.pk-qr-reassign-prev code { font-family: 'Consolas', 'Monaco', monospace; font-size: 11px; color: #cbd5e1; }
.pk-qr-reassign-label {
  display: block; font-size: 12px; color: #cbd5e1; margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600;
}
.pk-qr-reassign-select {
  width: 100%; padding: 10px 12px;
  background: rgba(15, 23, 42, 0.6); border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 6px; color: #f1f5f9; font-size: 13px; font-family: inherit;
}
.pk-qr-reassign-select:focus { outline: none; border-color: rgba(148, 163, 184, 0.5); }
.pk-qr-reassign-hint { font-size: 11px; color: #64748b; margin-top: 6px; }
.pk-qr-reassign-actions {
  display: flex; gap: 8px; justify-content: flex-end;
}
.pk-qr-reassign-cancel { flex: 0; min-width: 110px; }
.pk-qr-reassign-submit {
  flex: 0; min-width: 160px;
  background: linear-gradient(180deg, #d97706 0%, #b45309 100%) !important;
  border-color: rgba(245, 158, 11, 0.5) !important;
}
.pk-qr-reassign-submit:hover {
  background: linear-gradient(180deg, #f59e0b 0%, #d97706 100%) !important;
}
.pk-qr-reassign-submit:disabled {
  opacity: 0.6; cursor: not-allowed;
  background: linear-gradient(180deg, #64748b 0%, #475569 100%) !important;
}

@keyframes pkFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes pkSlideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) {
  .pk-qr-link-overlay, .pk-qr-reassign-overlay, .pk-qr-link-modal, .pk-qr-reassign-modal {
    animation: none !important;
  }
}
@media (max-width: 540px) {
  .pk-qr-link-modal, .pk-qr-reassign-modal { min-width: unset; width: 95vw; padding: 16px; }
  .pk-qr-link-actions, .pk-qr-reassign-actions { flex-direction: column; }
  .pk-qr-link-btn { width: 100%; }
}