*{
margin:0;
padding:0;
box-sizing:border-box;
}

body{
font-family:Arial, Helvetica, sans-serif;
background:#f5f5f5;
}

.container{
max-width:1400px;
margin:auto;
padding:20px;
}

header{
background:white;
padding:20px;
border-radius:10px;
margin-bottom:20px;
}

h1{
margin-bottom:10px;
}

#infoSistema{
margin-bottom:15px;
color:#666;
}

#busca{
width:100%;
padding:12px;
font-size:16px;
border:1px solid #ccc;
border-radius:8px;
}

.card{
background:white;
padding:20px;
border-radius:10px;
margin-bottom:15px;
}

.card h3{
margin-bottom:10px;
}

.detalhes{
margin-bottom:15px;
}

table{
width:100%;
border-collapse:collapse;
}

th,
td{
border:1px solid #ddd;
padding:8px;
text-align:center;
}

th{
background:#f0f0f0;
}

.menor-preco{
background:#d4edda;
font-weight:bold;
}

.sem-estoque{
background:#f1f1f1;
color:#999;
}

@media(max-width:768px){

```
table{
    font-size:12px;
}

.card{
    padding:12px;
}
```

}