*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;background:#07111d;color:#edf7ff}a{color:inherit;text-decoration:none}.shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}aside{padding:22px;border-right:1px solid #183149;background:#091725}.brand{font-size:22px;font-weight:900;display:block;margin-bottom:22px}.nav{display:block;padding:11px 12px;border-radius:10px;color:#a9bed0;margin:4px 0}.nav:hover,.nav.active{background:#10273a;color:#fff}.danger{color:#ff9aaa}main header{display:flex;justify-content:space-between;align-items:center;padding:18px 24px;border-bottom:1px solid #183149}.content{padding:24px;max-width:1300px}.card{background:#0d1d2c;border:1px solid #1b344a;border-radius:16px;padding:18px;margin-bottom:16px}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.split{display:grid;grid-template-columns:1fr 1fr;gap:16px}.metric{font-size:28px;font-weight:900}.muted{color:#94aabd}.label{font-size:12px;color:#65e4ff;font-weight:800}.btn,button{display:inline-block;background:#173149;border:1px solid #2e536e;color:#fff;padding:10px 14px;border-radius:10px;font-weight:800;cursor:pointer}.primary{background:#167a9e!important}.danger{background:#7a2636}.input{width:100%;padding:11px;border-radius:10px;border:1px solid #27445b;background:#081521;color:#fff}.form-group{margin-bottom:12px}.form-label{display:block;margin-bottom:6px;font-size:13px}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:11px;border-bottom:1px solid #1d3448;text-align:left}.alert{padding:12px;border-radius:10px;margin-bottom:14px}.good{background:#103a2c;color:#92f6ca}.bad{background:#3a1c24;color:#ff9eae}.warn{background:#3b311a;color:#ffd47e}.code{background:#061019;border:1px solid #21384a;padding:12px;border-radius:10px;word-break:break-all;white-space:pre-wrap}.public{max-width:1100px;margin:auto;padding:20px}.public nav{display:flex;justify-content:space-between;align-items:center}.public-content{padding:70px 0}.hero h1{font-size:52px;max-width:820px}.hero p{font-size:18px;max-width:760px;color:#a9bed0}@media(max-width:800px){.shell{display:block}.grid,.split{grid-template-columns:1fr}.content{padding:14px}.hero h1{font-size:36px}}