#simulador-ladrilhos {
    text-align: center;
    font-family: Arial, sans-serif;
    max-width: 600px;
    margin: auto;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

#modelos-container {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.modelo-ladrilho {
    width: 100px;
    height: 100px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform 0.3s, border-color 0.3s;
}

.modelo-ladrilho:hover {
    transform: scale(1.1);
    border-color: #28a745;
}

#escolher-cor {
    margin-top: 20px;
}

#preview {
    margin-top: 20px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    display: inline-block;
    background: #f9f9f9;
}

#ladrilho-preview {
    width: 200px;
    height: 200px;
    border: 1px solid #000;
}

button {
    background-color: #28a745;
    color: white;
    border: none;
    padding: 10px 15px;
    margin: 10px;
    cursor: pointer;
    border-radius: 5px;
    font-size: 16px;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #218838;
}

button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}