/* Custom PRO UI styles */
:root{--brand:#1f6feb;--muted:#6c757d}
body{background:#f4f6fb;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,'Helvetica Neue',Arial}
.header-brand{font-weight:700;color:var(--brand);font-size:1.2rem}
.card-pro{border-radius:12px;box-shadow:0 6px 18px rgba(18,38,63,0.06);padding:18px}
.table-low{background:#fff3cd}
.small-muted{color:#6c757d;font-size:0.9rem}
.sidebar {min-height:100vh;background:#0b1220;color:#fff;padding-top:20px}
.sidebar a{color:rgba(255,255,255,0.9);display:block;padding:10px 16px;text-decoration:none}
.sidebar a:hover{background:rgba(255,255,255,0.03)}
.topbar{background:#fff;padding:10px 18px;border-bottom:1px solid #e9eef6}
.badge-low{background:#ffc107;color:#000;padding:4px 8px;border-radius:12px}