body {
  font-family: Arial;
  margin: 0;
  background: #f4f6f9;
}

header {
  text-align: center;
  padding: 20px;
  background: #4facfe;
  color: white;
}

.container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 15px;
  padding: 20px;
}

/* MENU */
.menu {
  background: white;
  padding: 15px;
  border-radius: 10px;
}

#menuGrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px,1fr));
  gap: 10px;
}

.menu-card {
  padding: 10px;
  border-radius: 10px;
  background: #fafafa;
  cursor: pointer;
  border: 1px solid #ddd;
  transition: 0.2s;
}

.menu-card:hover {
  background: #eaf4ff;
}

/* CART */
.cart {
  background: white;
  padding: 15px;
  border-radius: 10px;
}

.cart-item {
  display: flex;
  justify-content: space-between;
  background: #fafafa;
  padding: 10px;
  margin-bottom: 10px;
  border-radius: 8px;
}

.qty button {
  margin: 0 3px;
  padding: 3px 8px;
  cursor: pointer;
}

/* PRINT */
@media print {
  body * { display: none; }
  #printArea { display: block; }
}