body {
  margin: 0;
  font-family: Arial;
  background: #f4f4f4;
}

header {
  background: #111;
  color: white;
  padding: 10px;
  text-align: center;
}

header input {
  margin-top: 10px;
  padding: 8px;
  width: 60%;
  border-radius: 5px;
  border: none;
}

.container {
  display: flex;
}

/* Sidebar */
aside {
  width: 200px;
  background: white;
  padding: 10px;
  border-right: 1px solid #ddd;
}

aside div {
  padding: 8px;
  cursor: pointer;
}

aside div:hover {
  background: #eee;
}

/* Productos */
main {
  flex: 1;
  padding: 20px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

.card {
  background: white;
  border-radius: 10px;
  overflow: hidden;
  transition: 0.2s;
}

.card:hover {
  transform: scale(1.03);
}

.card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.card-body {
  padding: 10px;
}

.price {
  color: green;
  font-weight: bold;
}