body { background: #f0f2f5; min-height: 100vh; }

.navbar-topo { background: #1a3a5c; }
.navbar-topo .navbar-brand { font-weight: 700; color: #fff !important; font-size: 1rem; }
.navbar-topo .usuario-info { color: rgba(255,255,255,.75); font-size: 0.85rem; }
.navbar-topo .usuario-info strong { color: #fff; }

.pagina { padding: 2rem 1rem; }

.form-card {
    max-width: 750px;
    margin: 0 auto;
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0,0,0,.09);
}
.form-header {
    background: #157347;
    border-radius: 12px 12px 0 0;
    padding: 1.5rem 2rem;
}
.form-header h1 { font-size: 1.2rem; font-weight: 700; color: #fff; margin: 0.4rem 0 0.2rem; }
.form-header p  { color: rgba(255,255,255,.75); font-size: 0.85rem; margin: 0; }
.form-body { padding: 2rem; }

.secao {
    border: 1px solid #dee2e6;
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
    background: #fff;
}
.secao-titulo {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: #6c757d;
    border-bottom: 1px solid #dee2e6;
    padding-bottom: 0.4rem;
    margin-bottom: 1.1rem;
}
.form-control[readonly] { background: #f8f9fa; color: #495057; }

.datagrid-section { margin-top: 0.5rem; }
.table-certidoes thead th {
    background: #157347;
    color: #fff;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    white-space: nowrap;
    vertical-align: middle;
}
.table-certidoes tbody td { font-size: 0.85rem; vertical-align: middle; }
.table-certidoes tfoot td { background: #f0f2f5; font-weight: 700; font-size: 0.85rem; }
.col-item  { width: 50px;  text-align: center; }
.col-valor { width: 120px; text-align: right; white-space: nowrap; }
.col-total { text-align: right; }
.col-dl    { width: 70px;  text-align: center; }
.empty-grid { color: #6c757d; font-size: 0.875rem; text-align: center; padding: 1.5rem 0; }
.btn-download { font-size: 1.35rem; line-height: 1; color: #157347; transition: color .15s, transform .15s; }
.btn-download:hover { color: #0a3622; transform: scale(1.15); }
.btn-download.disabled { color: #adb5bd; pointer-events: none; }