*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:#0b1020;color:#e9eefc;display:flex;min-height:100vh}aside{width:235px;background:#11182b;border-right:1px solid #26304b;padding:28px 18px;position:fixed;inset:0 auto 0 0}.brand{font-size:24px;font-weight:900;margin-bottom:30px}.brand span{color:#6da8ff;margin-left:6px}nav{display:grid;gap:7px}nav a{color:#aebbd5;text-decoration:none;padding:11px 13px;border-radius:10px}nav a:hover{background:#1b2743;color:#fff}main{margin-left:235px;width:calc(100% - 235px);padding:28px 34px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}h1{margin:4px 0;font-size:28px}small{color:#6da8ff;font-weight:800;letter-spacing:1.5px}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.card,.panel{background:#121a2e;border:1px solid #26314d;border-radius:16px;padding:20px}.card b{font-size:30px;display:block;margin-top:8px}.muted{color:#91a0bd}.panel{margin-top:18px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid #27314a}th{color:#91a0bd;font-size:12px;text-transform:uppercase}input,select,textarea{width:100%;padding:11px 12px;background:#0d1426;color:#fff;border:1px solid #34415f;border-radius:9px}label{display:block;margin:12px 0 6px;color:#b8c4db}.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.btn{display:inline-block;border:0;border-radius:9px;padding:10px 14px;background:#397df6;color:white;text-decoration:none;cursor:pointer;font-weight:700}.btn.danger{background:#b9364f}.btn.good{background:#238c63}.btn.gray{background:#35415c}.badge{padding:5px 9px;border-radius:20px;font-size:12px;font-weight:800}.active{background:#173f34;color:#75e3b4}.blocked{background:#4a1d2a;color:#ff8da2}.expired{background:#4c3a17;color:#ffd46c}.actions{display:flex;gap:6px;flex-wrap:wrap}.notice{padding:12px;border-radius:10px;background:#172440;margin:12px 0}@media(max-width:900px){aside{position:static;width:100%}body{display:block}main{margin:0;width:100%;padding:20px}.grid{grid-template-columns:1fr 1fr}.formgrid{grid-template-columns:1fr}}