body {
    background-color: #fff;
    color: #222;
    font-family: Arial, sans-serif;
}

.navbar, header, footer {
    background-color: #6D1B7B;
    color: #fff;
}

.btn, button, input[type="submit"] {
    background-color: #8E2C92;
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 8px 16px;
    cursor: pointer;
    transition: background 0.2s;
}

.btn:hover, button:hover, input[type="submit"]:hover {
    background-color: #A34CA6;
}

.card, .produto, .cart-item {
    background-color: #fff;
    color: #4B006E;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(75,0,110,0.1);
    margin-bottom: 16px;
    padding: 16px;
}

h1, h2, h3, h4, h5, h6 {
    color: #6D1B7B;
}

a {
    color: #A34CA6;
    text-decoration: none;
}
a:hover {
    color: #fff;
    background: #A34CA6;
    border-radius: 4px;
    padding: 2px 6px;
}