body {
    font-family: Arial, Helvetica, sans-serif;
    background: #F7FAFB;
    margin: 0;
}

/* TOPO */
.topo {
    background: linear-gradient(90deg, #1c1c1c, #0a7d3c);
    color: white;
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    height: 50px;
}

/* CONTAINER CENTRAL */
.wrapper {
    max-width: 1000px;
    margin: 25px auto 0;
}

/* IMAGEM / BANNER */
.banner {
    display: block;
    width: 100%;
    margin-bottom: 14px; /* aproxima do card */
}

/* CARD */
.card {
    background: white;
    padding: 25px;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(0,0,0,.15);
}

h2 {
    margin-top: 0;
    margin-bottom: 20px;
}

/* GRID FORM */
.grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 22px 18px; /* mais respiro vertical */
}

/* BLOCO DE CAMPO */
.field {
    display: flex;
    flex-direction: column;
}

/* LABEL */
label {
    font-size: 13px;
    font-weight: 600;
    color: #333;
    margin-bottom: 6px;
}

/* INPUT */
input {
    width: 100%;
    padding: 9px 10px;
    border-radius: 5px;
    border: 1px solid #bbb;
    font-size: 14px;
    box-sizing: border-box;
}

input:focus {
    outline: none;
    border-color: #007bff;
}

.col-2 {
    grid-column: span 2;
}

.col-4 {
    grid-column: span 4;
}

label {
    font-size: 14px;
    display: block;
    margin-bottom: 5px;
}

/* BOTÕES */
.botoes {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

button {
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    color: white;
    cursor: pointer;
}

.salvar { background: #28a745; }
.emitir { background: #007bff; }
.upload { background: #6c757d; }

/* RESPONSIVO */
@media (max-width: 768px) {
    .grid {
        grid-template-columns: 1fr;
    }

    .col-2, .col-4 {
        grid-column: span 1;
    }

    .botoes {
        flex-direction: column;
    }
}