:root{
  --navy:#003366;
  --blue:#007acc;
  --bg:#f5f6f8;
  --card:#ffffff;
  --text:#1f2a37;
  --muted:#6b7280;
  --border:#e5e7eb;
}
*{box-sizing:border-box}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}
a{color:var(--blue);text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 18px}
.header{background:var(--navy);color:#fff}
.header-top{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.brand{display:flex;gap:10px;align-items:center}
.logo{width:38px;height:38px;border-radius:8px;background:#fff;display:flex;align-items:center;justify-content:center;color:var(--navy);font-weight:800}
.brand h1{font-size:18px;margin:0}
.nav{display:flex;gap:14px;flex-wrap:wrap}
.nav a{color:#fff;padding:8px 10px;border-radius:6px}
.nav a:hover{background:rgba(255,255,255,.12)}
.nav a.active{background:rgba(255,255,255,.18)}
.hero{background:linear-gradient(135deg,var(--navy),#004a8f);color:#fff;padding:48px 0}
.hero h2{font-size:34px;margin:0 0 10px}
.hero p{margin:0 0 18px;color:rgba(255,255,255,.92);max-width:760px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px}
.btn{display:inline-block;background:var(--blue);color:#fff;padding:10px 16px;border-radius:8px;font-weight:700;border:none;cursor:pointer}
.btn.secondary{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25)}
.grid{display:grid;gap:16px}
.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:900px){.grid.cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.hero h2{font-size:28px}}
@media(max-width:600px){.grid.cols-3{grid-template-columns:1fr}.grid.cols-2{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px}
.card h3{margin:0 0 8px}
.badge{display:inline-block;background:#e8f3ff;color:#0357a7;border:1px solid #cfe8ff;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:700}
.section{padding:26px 0}
.kpi{display:flex;flex-direction:column;gap:6px}
.kpi .num{font-size:26px;font-weight:800}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px;border-bottom:1px solid var(--border);text-align:left;font-size:14px}
.table th{color:var(--muted);font-weight:700}
.input, .select{width:100%;padding:10px;border:1px solid var(--border);border-radius:10px;background:#fff}
.row{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:900px){.row{grid-template-columns:1fr}}
.footer{background:var(--navy);color:#fff;padding:18px 0;margin-top:28px}
.small{font-size:12px;color:var(--muted)}
.notice{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;padding:10px;border-radius:10px}
code{background:#eef2ff;padding:2px 6px;border-radius:6px}

/* Logo image (subtle) */
.logo-img{
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 10px;
}
@media (max-width: 520px){
  .logo-img{ width: 36px; height: 36px; }
}