* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: #f5f6f8;
    color: #1f2430;
}
.layout { display: flex; min-height: 100vh; }

.sidebar {
    width: 220px;
    background: #1f2430;
    color: #fff;
    padding: 24px 0;
    display: flex;
    flex-direction: column;
}
.sidebar .logo { font-size: 18px; font-weight: 600; padding: 0 24px 24px; }
.sidebar a {
    color: #c7cbd6;
    text-decoration: none;
    padding: 12px 24px;
    font-size: 14px;
}
.sidebar a:hover, .sidebar a.ativo {
    background: #2c3242;
    color: #fff;
    border-left: 3px solid #6c8cff;
}

.conteudo { flex: 1; padding: 32px; max-width: 1100px; }

h1 { font-size: 22px; margin-bottom: 4px; }
h2 { font-size: 17px; margin: 24px 0 12px; }
.subtitulo { color: #6b7280; margin-bottom: 24px; font-size: 14px; }

.cards-resumo {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}
.card {
    background: #fff;
    border-radius: 10px;
    padding: 18px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.card .label { font-size: 13px; color: #6b7280; margin-bottom: 6px; }
.card .valor { font-size: 22px; font-weight: 600; }
.card.positivo .valor { color: #1a7f37; }
.card.negativo .valor { color: #c0392b; }

table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
th, td {
    text-align: left;
    padding: 10px 14px;
    font-size: 14px;
    border-bottom: 1px solid #eef0f3;
}
th { background: #fafbfc; color: #6b7280; font-weight: 600; }

.badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}
.badge-verde { background: #e3f6e8; color: #1a7f37; }
.badge-amarelo { background: #fff4d6; color: #9a6b00; }
.badge-vermelho { background: #fde3e0; color: #c0392b; }
.badge-cinza { background: #eceef1; color: #6b7280; }

form.form-inline {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    margin-bottom: 24px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    align-items: end;
}
form.form-inline label { display: block; font-size: 12px; color: #6b7280; margin-bottom: 4px; }
form.form-inline input, form.form-inline select {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #d9dce2;
    border-radius: 6px;
    font-size: 14px;
}
.btn {
    background: #1f2430;
    color: #fff;
    border: none;
    padding: 9px 16px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
}
.btn:hover { background: #333a4d; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.acoes a { margin-right: 8px; font-size: 13px; }