*{box-sizing:border-box}
:root{
 --navy:#102a43;--navy2:#163f63;--gold:#c9a227;--light:#f5f7fa;
 --text:#1f2933;--muted:#627d98;--white:#fff;--border:#d9e2ec;
}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:var(--light);line-height:1.6}
.topbar{height:76px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 6%;box-shadow:0 3px 14px rgba(0,0,0,.12)}
.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:42px;height:42px;border:2px solid var(--gold);border-radius:10px;display:grid;place-items:center;color:var(--gold);font-weight:800;font-size:22px}
.brand strong{display:block;font-size:20px;letter-spacing:.5px}.brand span{display:block;font-size:11px;color:#c9d6e3}
.logout{color:#fff;text-decoration:none;border:1px solid #6d88a2;border-radius:8px;padding:7px 13px}
.container{width:min(1120px,92%);margin:38px auto;min-height:calc(100vh - 180px)}
.hero{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;border-radius:18px;padding:58px 48px;box-shadow:0 12px 35px rgba(16,42,67,.18)}
.hero h1{font-size:42px;margin:0 0 8px}.hero .subtitle{color:#d7e3ee;margin:0 0 28px}
.btn{display:inline-block;padding:11px 18px;border-radius:9px;text-decoration:none;border:0;cursor:pointer;font-weight:600}
.btn-primary{background:var(--gold);color:#17202a}.btn-secondary{background:#fff;color:var(--navy)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin-top:24px}
.card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:22px;box-shadow:0 4px 14px rgba(16,42,67,.05)}
.card h3{margin-top:0;color:var(--navy)}.muted{color:var(--muted)}
.form-card{max-width:480px;margin:40px auto;background:#fff;padding:32px;border-radius:16px;border:1px solid var(--border)}
label{display:block;font-weight:600;margin:14px 0 6px}input,select,textarea{width:100%;padding:11px 12px;border:1px solid #bcccdc;border-radius:8px;font:inherit}
button.btn{margin-top:20px;width:100%}.alert{padding:12px 15px;border-radius:8px;background:#fff3cd;color:#664d03;margin:14px 0}
table{width:100%;border-collapse:collapse;background:#fff}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:12px}
th,td{padding:12px;border-bottom:1px solid var(--border);text-align:left}th{background:#eef2f6;color:var(--navy)}
.footer{text-align:center;color:var(--muted);padding:25px;font-size:13px;border-top:1px solid var(--border)}
.stat{font-size:30px;font-weight:800;color:var(--navy)}.nav-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}
.nav-item{background:#fff;border:1px solid var(--border);padding:18px;border-radius:12px;text-decoration:none;color:var(--navy);font-weight:700}
@media(max-width:600px){.hero{padding:35px 25px}.hero h1{font-size:32px}.topbar{padding:0 4%}.brand span{display:none}}