.pos-app {
  display: flex;
  flex-direction: row;
  gap: 1rem;
  height: calc(100vh - 12rem);
  min-height: 520px;
  margin: -1rem -1rem -2rem -1rem;
}

.pos-catalog {
  flex: 1 1 62%;
  display: flex;
  flex-direction: column;
  border: 1px solid #ddd;
  border-radius: 0.75rem;
  overflow: hidden;
  background: #fff;
}

.pos-toolbar {
  padding: 0.75rem;
  border-bottom: 1px solid #eee;
  background: #f8f9fa;
}

.pos-products {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem;
}

.pos-product {
  width: 100%;
  height: 100%;
  text-align: left;
  border: 1px solid #e0e0e0;
  border-radius: 0.5rem;
  padding: 0.5rem 0.65rem;
  background: #fff;
  transition: box-shadow 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.pos-product:hover {
  border-color: #ffd200;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

.pos-product-name {
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.2;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 1.95rem;
  color: #333;
}

.pos-product-price {
  font-size: 1rem;
  font-weight: 700;
  color: #006394;
}

.pos-product-stock {
  font-size: 0.75rem;
}

.pos-cart {
  flex: 1 1 38%;
  max-width: 460px;
  display: flex;
  flex-direction: column;
  border: 1px solid #ddd;
  border-radius: 0.75rem;
  overflow: hidden;
  background: #fff;
}

.pos-cart-header {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #eee;
  background: #006394;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pos-cart-header .badge {
  font-size: 0.75rem;
}

.pos-cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem;
}

.pos-cart-item {
  border: 1px solid #eee;
  border-radius: 0.5rem;
  padding: 0.5rem;
  margin-bottom: 0.5rem;
  background: #fafafa;
}

.pos-cart-item .item-name {
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.2;
}

.pos-cart-item .item-qty input {
  text-align: center;
  min-width: 3.5rem;
}

.pos-cart-footer {
  border-top: 1px solid #eee;
  padding: 0.75rem;
  background: #f8f9fa;
}

.pos-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0.9rem;
  border-radius: 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
}

.pos-cambio {
  line-height: 1;
}

.pos-ticket {
  font-family: "Courier New", monospace;
  font-size: 0.8rem;
  color: #000;
  line-height: 1.35;
}

.pos-ticket .t-head {
  text-align: center;
  border-bottom: 1px dashed #000;
  padding-bottom: 0.4rem;
  margin-bottom: 0.4rem;
}

.pos-ticket .t-row {
  display: flex;
  justify-content: space-between;
}

.pos-ticket .t-sep {
  border-top: 1px dashed #000;
  margin: 0.3rem 0;
}

@media (max-width: 991.98px) {
  .pos-app {
    flex-direction: column;
    height: auto;
  }
  .pos-catalog {
    min-height: 60vh;
  }
  .pos-cart {
    max-width: none;
  }
}