:root{
  --blue:#0077B6; --yellow:#FFC300; --bg:#07131f; --panel:#0c1b2a; --line:#12314a; --text:#eef6ff; --muted:#a8c1db;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
.container{max-width:1200px;margin:0 auto;padding:16px 24px}
.header{background:linear-gradient(90deg,var(--blue),#00a6fb)}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:44px;height:44px}
.brand-text h1{margin:0;font-weight:800;letter-spacing:.3px}
.tag{margin:0;color:#07213a;font-weight:600}
.nav a{color:#03223a;text-decoration:none;margin-left:16px;font-weight:700}
.nav a:hover{text-decoration:underline}
.hero{background:linear-gradient(180deg,#07131f 0%, #0b2033 100%);border:1px solid var(--line);border-radius:18px;padding:24px;margin-top:16px;box-shadow:0 20px 40px rgba(0,0,0,.25)}
.hero h2{margin:0 0 10px;font-size:34px}
.lead{color:#cfe4fb;margin:0 0 16px}
.badges{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 0}
.badge{background:rgba(255,195,0,.15);color:var(--yellow);border:1px solid var(--yellow);padding:4px 10px;border-radius:999px;font-size:12px;font-weight:700}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.input,.select,.btn{background:#061423;border:1px solid var(--line);border-radius:12px;padding:14px 16px;color:var(--text)}
.select{min-width:220px}
.btn{background:var(--yellow);color:#1d1d1d;border-color:var(--yellow);cursor:pointer;font-weight:800}
.btn:hover{filter:brightness(1.05)}
.section{margin-top:20px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:0 10px 25px rgba(0,0,0,.25);margin-top:16px}
.controls{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin-top:12px}
.cat{background:#0a1a29;border:1px solid var(--line);border-radius:14px;padding:14px;cursor:pointer;transition:transform .1s ease, background .15s ease}
.cat:hover{transform:translateY(-2px);background:#0d2439}
.cat-title{font-weight:700;margin-bottom:6px}
.cat-sub{color:var(--muted);font-size:13px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left}
th{position:sticky;top:0;background:#0b2033}
.muted{color:var(--muted)}
.footer{border-top:1px solid var(--line);background:#061423;color:var(--muted);margin-top:24px}
@media (max-width:900px){ .hero{padding:16px} .select{min-width:160px} }