body {
    margin: 0;
    font-family: sans-serif;
    background: #eef3f8;
    color: #1f2a36;
}

.container {
    max-width: 860px;
    margin: 0 auto;
    padding: 32px 20px 48px;
}

.painel {
    background: #ffffff;
    border: 2px solid #d5e1ee;
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 18px;
}

.formulario {
    display: grid;
    gap: 12px;
}

input,
select,
button {
    font: inherit;
}

input,
select {
    padding: 12px 14px;
    border: 1px solid #b7c8db;
    border-radius: 10px;
}

button {
    width: fit-content;
    padding: 12px 16px;
    border: 0;
    border-radius: 10px;
    background: #2f6ea8;
    color: #fff;
    cursor: pointer;
}

.checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-preview {
    border-radius: 14px;
    padding: 18px;
    color: #fff;
}

.azul { background: #2f6ea8; }
.verde { background: #2d7a5a; }
.laranja { background: #b56b2f; }
.forte { font-weight: 700; }