:root {
    --primary: #0d6efd;
    --secondary: #6c757d;
    --success: #198754;
    --danger: #dc3545;
    --warning: #ffc107;
    --info: #0dcaf0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f8f9fa;
}

.navbar-brand {
    font-weight: 600;
}

.card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    margin-bottom: 1rem;
}

.table {
    font-size: 0.9rem;
}

.badge {
    font-size: 0.75rem;
    padding: 0.35em 0.65em;
}

.alert {
    border-radius: 0.375rem;
}

.form-control, .form-select {
    border-radius: 0.375rem;
}

.btn {
    border-radius: 0.375rem;
}

.complemento-section {
    background-color: #f8f9fa;
    padding: 1rem;
    border-radius: 0.375rem;
    margin-top: 1rem;
}

.table-warning {
    background-color: #fff3cd !important;
}

.table-danger {
    background-color: #f8d7da !important;
}

.pagination {
    margin-top: 1rem;
}

.dropdown-menu {
    border: none;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.nav-link {
    padding: 0.5rem 1rem;
}

h2, h3, h4, h5 {
    color: #212529;
}

.text-muted {
    color: #6c757d !important;
}