:root{
  --navy:#0B2A4A; --navy-2:#123a63; --blue:#1F6FEB; --grey-1:#F3F5F8; --grey-2:#E3E8EF;
  --ink:#1B2530; --ok:#1E8E5A; --warn:#C98A12; --risk:#C23B3B;
}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","Noto Sans Devanagari",sans-serif;color:var(--ink);background:var(--grey-1)}
.text-navy{color:var(--navy)}
.btn-primary{--bs-btn-bg:var(--blue);--bs-btn-border-color:var(--blue);--bs-btn-hover-bg:#1759bd;--bs-btn-hover-border-color:#1759bd}
a{color:var(--blue)}
:focus-visible{outline:3px solid #8DB8FF;outline-offset:2px}

.brand-mark{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:6px;background:var(--blue);color:#fff;font-weight:700;letter-spacing:.5px}
.auth-body{background:var(--navy);min-height:100vh}
.auth-wrap{max-width:440px;margin:0 auto;padding:48px 16px}
.auth-brand{display:flex;gap:12px;align-items:center;color:#fff;margin-bottom:20px}
.auth-brand .brand-name{font-weight:700;font-size:1.25rem;line-height:1.1}
.auth-brand .brand-sub{font-size:.85rem;color:#B9C7D8}
.auth-card{background:#fff;border-radius:8px;padding:28px}

.app-shell{display:flex;min-height:100vh}
.sidebar{width:230px;background:var(--navy);color:#fff;display:flex;flex-direction:column;flex-shrink:0}
.sidebar-brand{display:flex;gap:10px;align-items:center;padding:18px 16px;border-bottom:1px solid rgba(255,255,255,.1)}
.sidebar-brand .brand-name{font-weight:700}
.sidebar-nav{padding:12px 8px;display:flex;flex-direction:column;gap:2px}
.sidebar-nav a{color:#D5DFEB;text-decoration:none;padding:9px 12px;border-radius:6px}
.sidebar-nav a:hover{background:var(--navy-2);color:#fff}
.sidebar-nav a.active{background:var(--blue);color:#fff}
.sidebar-foot{margin-top:auto;padding:12px 16px;font-size:.75rem;color:#8EA3BC}
.main-col{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{background:#fff;border-bottom:1px solid var(--grey-2);padding:10px 20px;display:flex;align-items:center;gap:12px}
.topbar-org{font-weight:600;color:var(--navy)}
.content{padding:24px;max-width:1200px;width:100%}
.panel{background:#fff;border:1px solid var(--grey-2);border-radius:8px}
.panel-h{padding:12px 16px;font-weight:600;border-bottom:1px solid var(--grey-2)}
.stat{background:#fff;border:1px solid var(--grey-2);border-left:4px solid var(--blue);border-radius:8px;padding:16px}
.stat-n{font-size:2rem;font-weight:700;color:var(--navy);line-height:1}
.stat-l{color:#5B6877;font-size:.9rem;margin-top:4px}
.table>thead th{font-size:.82rem;color:#5B6877;font-weight:600}

@media (max-width:991px){
  .sidebar{position:fixed;inset:0 auto 0 0;z-index:20;transform:translateX(-100%);transition:transform .15s}
  .sidebar.open{transform:none}
  .content{padding:16px}
}
@media (prefers-reduced-motion:reduce){.sidebar{transition:none}}