:root {
  --bg:#0b1220;
  --card:#121a2a;
  --text:#e9eef7;
  --muted:#9fb0d1;
  --primary:#8ab4ff;
  --accent:#7cf1d2;
  --danger:#ff6b6b;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,ui-sans-serif,Segoe UI,Roboto,Helvetica,Arial;background:var(--bg);color:var(--text)}
a{color:var(--primary);text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:24px}
.nav{display:flex;gap:18px;align-items:center;justify-content:space-between;padding:16px 24px;background:rgba(255,255,255,0.03);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10;border-bottom:1px solid rgba(255,255,255,0.08)}
.brand{display:flex;align-items:center;gap:12px;font-weight:700;letter-spacing:0.4px}
.brand img{height:36px;width:36px;border-radius:10px}
.nav a{opacity:0.9}
.nav a:hover{opacity:1}
.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:center;padding:48px 0}
.card{background:var(--card);border:1px solid rgba(255,255,255,0.08);border-radius:18px;padding:24px;box-shadow:0 10px 30px rgba(0,0,0,0.25)}
.btn{display:inline-block;background:var(--primary);color:#0b1220;padding:10px 16px;border-radius:12px;border:none;font-weight:600;cursor:pointer}
.btn.secondary{background:var(--accent);}
.btn.danger{background:var(--danger);color:#fff}
.grid{display:grid;gap:16px}
.grid.two{grid-template-columns:repeat(2,1fr)}
.grid.three{grid-template-columns:repeat(3,1fr)}
.footer{opacity:0.7;padding:24px 0;text-align:center;border-top:1px solid rgba(255,255,255,0.08);margin-top:40px}
.flag-row{display:flex;gap:24px;justify-content:center;align-items:center;margin-top:18px}
.flag{width:64px;height:42px;border-radius:6px;border:1px solid rgba(255,255,255,0.2);box-shadow:0 6px 18px rgba(0,0,0,0.25);object-fit:cover}
.form{display:grid;gap:12px}
input,textarea,select{width:100%;padding:12px 14px;border-radius:12px;border:1px solid rgba(255,255,255,0.14);background:#0e1728;color:var(--text)}
.table{width:100%;border-collapse:separate;border-spacing:0 8px}
.table th,.table td{padding:12px 14px;background:#101a2d}
.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:rgba(138,180,255,0.18);color:var(--primary);font-size:12px}
.chat{height:380px;overflow:auto;border:1px solid rgba(255,255,255,0.09);border-radius:14px;padding:12px;background:#0f1627}
.chat .msg{margin:8px 0;padding:10px 12px;border-radius:12px;background:#111d32}
.chat .me{background:#0d233a}
.notice{padding:12px 14px;border:1px dashed rgba(255,255,255,0.2);border-radius:12px;color:var(--muted)}
.small{font-size:12px;color:var(--muted)}
.center{text-align:center}