body {
    margin: 0;
    font-family: sans-serif;
    background: #f4f1e8;
    color: #2f241f;
}

.container {
    max-width: 840px;
    margin: 0 auto;
    padding: 32px 20px 48px;
}

h1,
h2 {
    margin-top: 0;
}

.intro {
    margin-bottom: 24px;
}

.painel {
    background: #fffaf2;
    border: 2px solid #d7c7b2;
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 18px;
    box-shadow: 0 10px 30px rgba(47, 36, 31, 0.08);
}

.linha-formulario {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 8px;
}

input,
button {
    font: inherit;
}

input {
    flex: 1 1 220px;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid #bca992;
    background: #ffffff;
}

button {
    padding: 12px 16px;
    border: 0;
    border-radius: 10px;
    background: #2c7a67;
    color: #ffffff;
    cursor: pointer;
}

button.secundario {
    background: #8c5a3c;
}

.mensagem {
    min-height: 24px;
    margin-bottom: 0;
    color: #2c7a67;
    font-weight: 700;
}

.resumo {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.rotulo {
    display: block;
    font-size: 0.9rem;
    color: #765946;
    margin-bottom: 6px;
}

ul {
    margin: 0;
    padding-left: 20px;
}

li {
    margin-bottom: 8px;
}

@media (max-width: 640px) {
    .container {
        padding: 24px 16px 40px;
    }
}