*{box-sizing:border-box}body{margin:0;background:#06101e;color:#eaf3ff;font-family:Arial,Helvetica,sans-serif}a{color:#79c7ff;text-decoration:none}.wrap{display:flex;min-height:100vh}.side{width:240px;background:#091a30;border-right:1px solid #17365c;padding:22px;position:fixed;top:0;bottom:0}.side h2{margin:0 0 25px;color:#fff}.side h2 span{color:#f5c542}.side a{display:block;padding:12px 14px;margin:7px 0;border-radius:10px;color:#d7e9ff}.side a:hover{background:#102a4b}.main{margin-left:240px;padding:24px;width:100%}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.card{background:#0d1f38;border:1px solid #1d4675;border-radius:16px;padding:18px;margin-bottom:18px;box-shadow:0 0 20px rgba(0,128,255,.08)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.stat{font-size:30px;font-weight:bold;color:#f5c542}.btn{display:inline-block;border:0;border-radius:10px;padding:10px 14px;background:#1d8cff;color:white;cursor:pointer}.btn.gold{background:#f5c542;color:#111;font-weight:bold}.btn.red{background:#c0392b}.btn.gray{background:#40566f}.btn.green{background:#16854f}input,textarea,select{width:100%;padding:12px;border-radius:10px;border:1px solid #2c527e;background:#071526;color:#fff;margin:6px 0 14px}table{width:100%;border-collapse:collapse}th,td{padding:12px;border-bottom:1px solid #1d385c;text-align:left;vertical-align:top}th{color:#f5c542}.pill{padding:5px 9px;border-radius:999px;font-size:12px}.on{background:#113d29;color:#75ffb0}.off{background:#4b1515;color:#ff9b9b}.actions{display:flex;gap:8px;flex-wrap:wrap}.msg{background:#123f25;border:1px solid #2b8755;padding:12px;border-radius:10px;margin-bottom:14px}.err{background:#4d1515;border:1px solid #993737;padding:12px;border-radius:10px;margin-bottom:14px}.login{max-width:420px;margin:80px auto}.small{font-size:12px;color:#9ab3d1}.copy{cursor:pointer}
@media(max-width:800px){.wrap{display:block}.side{position:relative;width:auto}.main{margin-left:0;padding:14px}.grid{grid-template-columns:1fr}.top{display:block}table{font-size:13px}.actions{display:block}.actions a,.actions button{margin:3px 0}}