/* ==========================================================================
   PDV (Ponto de Venda / Frente de Caixa Presencial)
   ========================================================================== */

.pdv-container {
  display: grid;
  grid-template-columns: 1fr 390px;
  gap: var(--space-5);
  height: calc(100vh - 100px);
  min-height: 600px;
}

@media (max-width: 1200px) {
  .pdv-container {
    grid-template-columns: 1fr 340px;
    gap: var(--space-4);
  }
}

@media (max-width: 992px) {
  .pdv-container {
    grid-template-columns: 1fr;
    height: auto;
  }
}

/* Coluna Esquerda: Catálogo */
.pdv-catalog-column {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background-color: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

.pdv-header {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-card);
  background-color: #ffffff;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.pdv-header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.pdv-title-group {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.pdv-title-badge {
  background: linear-gradient(135deg, var(--primary-orange), #ff7e47);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Modos de Atendimento (Balcão / Mesa) */
.pdv-mode-selector {
  display: inline-flex;
  background-color: var(--bg-card-muted);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  padding: 3px;
  gap: 2px;
}

.pdv-mode-btn {
  border: none;
  background: transparent;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--trans-fast);
}

.pdv-mode-btn.active {
  background-color: #ffffff;
  color: var(--primary-orange);
  box-shadow: 0 2px 5px rgba(0,0,0,0.08);
}

/* Barra de Filtros e Busca */
.pdv-search-bar {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.pdv-search-input-wrapper {
  position: relative;
  flex: 1;
}

.pdv-search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.pdv-search-input {
  width: 100%;
  padding: 9px 12px 9px 36px;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  font-size: 13.5px;
  background-color: var(--bg-card-muted);
  transition: border-color var(--trans-fast), background-color var(--trans-fast);
}

.pdv-search-input:focus {
  outline: none;
  border-color: var(--primary-orange);
  background-color: #ffffff;
}

/* Categorias em Carrossel/Abas */
.pdv-categories-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 2px 6px 2px;
  scrollbar-width: thin;
}

.pdv-cat-pill {
  border: 1px solid var(--border-card);
  background-color: var(--bg-card-muted);
  color: var(--text-primary);
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--trans-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

.pdv-cat-pill:hover {
  background-color: #f1ede4;
  border-color: #ded7cb;
}

.pdv-cat-pill.active {
  background-color: var(--text-primary);
  color: #ffffff;
  border-color: var(--text-primary);
}

.pdv-cat-pill .badge-count {
  background-color: rgba(0,0,0,0.08);
  padding: 1px 6px;
  border-radius: 10px;
  font-size: 10px;
}

.pdv-cat-pill.active .badge-count {
  background-color: rgba(255,255,255,0.25);
  color: #ffffff;
}

/* Grid de Produtos / Botões de Toque */
.pdv-grid-wrapper {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4) var(--space-5);
}

.pdv-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(185px, 1fr));
  gap: var(--space-3);
}

@media (min-width: 1400px) {
  .pdv-products-grid {
    grid-template-columns: repeat(auto-fill, minmax(205px, 1fr));
  }
}

.pdv-product-btn {
  background-color: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 10px;
  display: flex;
  flex-direction: column;
  text-align: left;
  cursor: pointer;
  position: relative;
  transition: transform 120ms ease, box-shadow 120ms ease, border-color 120ms ease;
  user-select: none;
  outline: none;
}

.pdv-product-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.06);
  border-color: #cbd5e1;
}

.pdv-product-btn:active {
  transform: scale(0.98);
}

/* Imagem do Produto */
.pdv-product-img-box {
  width: 100%;
  height: 120px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: #f5f1eb;
  position: relative;
  margin-bottom: 8px;
}

.pdv-product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--trans-base);
}

.pdv-product-btn:hover .pdv-product-img {
  transform: scale(1.04);
}

.pdv-product-emoji-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 42px;
}

.pdv-product-badge-qty {
  position: absolute;
  top: 6px;
  right: 6px;
  background-color: var(--primary-orange);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(244, 91, 39, 0.4);
}

.pdv-product-tag {
  position: absolute;
  bottom: 6px;
  left: 6px;
  background: rgba(32, 43, 61, 0.85);
  backdrop-filter: blur(4px);
  color: #fff;
  font-size: 9.5px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}

/* Informações do Produto */
.pdv-product-info {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.pdv-product-name {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pdv-product-desc {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.3;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.pdv-product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 6px;
  border-top: 1px dashed var(--border-light);
}

.pdv-product-price {
  font-size: 14.5px;
  font-weight: 800;
  color: var(--primary-orange);
}

.pdv-product-add-icon {
  width: 26px;
  height: 26px;
  background-color: var(--bg-surface-orange);
  color: var(--primary-orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  transition: all var(--trans-fast);
}

.pdv-product-btn:hover .pdv-product-add-icon {
  background-color: var(--primary-orange);
  color: #ffffff;
}

/* ==========================================================================
   Coluna Direita: Comanda Atual / Frente de Caixa
   ========================================================================== */
.pdv-cart-column {
  background-color: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.pdv-cart-header {
  padding: var(--space-4) var(--space-5);
  background-color: #faf8f5;
  border-bottom: 1px solid var(--border-card);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pdv-cart-title {
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pdv-cart-meta {
  padding: 10px var(--space-5);
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pdv-cart-meta-row {
  display: flex;
  gap: 8px;
}

.pdv-cart-input {
  flex: 1;
  padding: 6px 10px;
  font-size: 12px;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  background-color: var(--bg-card-muted);
}

.pdv-cart-input:focus {
  outline: none;
  border-color: var(--primary-orange);
  background-color: #fff;
}

/* Lista de Itens no Carrinho */
.pdv-cart-items-wrapper {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-3) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pdv-empty-cart {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
  text-align: center;
  padding: 30px 20px;
  gap: 12px;
}

.pdv-empty-cart-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--bg-card-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #a0aec0;
}

.pdv-cart-item {
  background-color: var(--bg-card-muted);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  animation: fadeIn 150ms ease;
}

.pdv-cart-item-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.pdv-cart-item-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
}

.pdv-cart-item-obs {
  font-size: 11px;
  color: var(--text-muted);
  font-style: italic;
  margin-top: 2px;
}

.pdv-cart-item-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}

.pdv-cart-qty-ctrls {
  display: inline-flex;
  align-items: center;
  background-color: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.pdv-qty-btn {
  border: none;
  background: transparent;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
  transition: background-color var(--trans-fast);
}

.pdv-qty-btn:hover {
  background-color: #f1ede4;
}

.pdv-qty-number {
  font-size: 12px;
  font-weight: 700;
  width: 24px;
  text-align: center;
}

.pdv-cart-item-total {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-primary);
}

/* Resumo Financeiro */
.pdv-cart-summary {
  padding: var(--space-4) var(--space-5);
  background-color: #faf8f5;
  border-top: 1px solid var(--border-card);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.pdv-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12.5px;
  color: var(--text-muted);
}

.pdv-summary-row.total-row {
  margin-top: 6px;
  padding-top: 8px;
  border-top: 1px dashed var(--border-light);
  font-size: 16px;
  font-weight: 800;
  color: var(--text-primary);
}

.pdv-summary-total-val {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary-orange);
  font-family: var(--font-heading);
}

/* Botão de Cobrança / Ação Principal */
.pdv-checkout-actions {
  padding: var(--space-4) var(--space-5);
  background-color: #ffffff;
  border-top: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pdv-btn-checkout {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, #1c8b5a, #157347);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 4px 12px rgba(28, 139, 90, 0.3);
  transition: all var(--trans-fast);
}

.pdv-btn-checkout:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

.pdv-btn-checkout:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ==========================================================================
   Modal de Pagamento & Conexão com Maquininha (SmartPOS / TEF)
   ========================================================================== */
.pdv-pay-modal {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--space-5);
  min-height: 420px;
}

@media (max-width: 768px) {
  .pdv-pay-modal {
    grid-template-columns: 1fr;
  }
}

.pdv-pay-methods-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-right: 1px solid var(--border-card);
  padding-right: var(--space-4);
}

.pdv-pay-method-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background-color: var(--bg-card-muted);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
  transition: all var(--trans-fast);
}

.pdv-pay-method-btn:hover {
  border-color: var(--primary-orange);
  background-color: #fbf5f1;
}

.pdv-pay-method-btn.active {
  background-color: var(--bg-surface-orange);
  border-color: var(--primary-orange);
  color: var(--primary-orange);
}

.pdv-pay-method-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  background-color: #ffffff;
  border: 1px solid var(--border-light);
}

/* Terminal / Maquininha Visual */
.pdv-terminal-box {
  background: linear-gradient(145deg, #1e293b, #0f172a);
  border-radius: var(--radius-lg);
  padding: 24px;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0,0,0,0.15);
}

.pdv-terminal-screen {
  background-color: #0b1120;
  border: 2px solid #334155;
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 320px;
  padding: 20px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.pdv-terminal-amount {
  font-size: 28px;
  font-weight: 800;
  color: #38bdf8;
  font-family: var(--font-heading);
}

.pdv-terminal-pulse {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #22c55e;
  box-shadow: 0 0 10px #22c55e;
  animation: pulse-terminal 1.5s infinite;
}

@keyframes pulse-terminal {
  0% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.7; }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}