/* Classic Enterprise GUI Theme */
:root{
  --brand-navy:#0d3b66; --brand-navy-dark:#0a2c4d;
  --muted-bg:#f5f6f7; --panel-border:#d9dee3; --thead-bg:#e9ecef;
}
body{ background:var(--muted-bg); font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif; color:#1f2328; }
.navbar{ border-bottom:1px solid var(--panel-border); }
.navbar.bg-dark{ background-color:var(--brand-navy)!important; }
.card{ border:1px solid var(--panel-border); border-radius:2px; background:#fff; }
.table thead th{ background:var(--thead-bg)!important; font-weight:600; }
.btn{ border-radius:2px; font-weight:600; }
.btn-primary{ background-color:var(--brand-navy); border-color:var(--brand-navy-dark); }
.form-control,.form-select{ border-radius:2px; border-color:#cfd6dd; }
.form-control:focus,.form-select:focus{ border-color:var(--brand-navy); box-shadow:0 0 0 .2rem rgba(13,59,102,.15); }