:root{--background:#f5f7fb;--foreground:#14213d;--muted:#65738b;--card:#fff;--line:#dbe3ef;--primary:#1d4ed8;--primary-dark:#173b9c;--danger:#b91c1c;--warning:#a16207;--success:#047857}*{box-sizing:border-box}body{background:var(--background);color:var(--foreground);margin:0;font-family:Arial,Helvetica,sans-serif}button,input,select{font:inherit}button{background:var(--primary);color:#fff;cursor:pointer;border:0;border-radius:12px;padding:12px 16px;font-weight:700}button:hover{background:var(--primary-dark)}button:disabled{cursor:not-allowed;opacity:.6}button.secondary{color:var(--foreground);background:#e8eef9}input,select{border:1px solid var(--line);border-radius:10px;padding:10px 12px}.shell{max-width:1180px;margin:0 auto;padding:32px 20px 60px}.hero,.topbar{justify-content:space-between;align-items:center;gap:24px;margin-bottom:24px;display:flex}.eyebrow{color:var(--primary);letter-spacing:.08em;text-transform:uppercase;margin:0 0 8px;font-size:13px;font-weight:800}h1,h2{margin:0}h1{letter-spacing:-.04em;font-size:clamp(32px,5vw,54px)}h2{font-size:22px}.lead{color:var(--muted);max-width:680px;font-size:18px;line-height:1.6}.actions{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.loginCard,.card,.stat{background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:0 20px 50px #1d4ed80f}.loginCard{gap:16px;max-width:420px;margin:40px auto 0;padding:28px;display:grid}.loginCard label{color:var(--muted);gap:6px;font-size:14px;display:grid}.health{border-radius:18px;gap:4px;min-width:190px;padding:16px;display:grid}.health.ok{color:var(--success);background:#ecfdf5}.health.warning,.health.unknown{color:var(--warning);background:#fffbeb}.stats{grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin:24px 0;display:grid}.stat{gap:8px;padding:18px;display:grid}.stat span,.cardHeader span,.listItem span{color:var(--muted);font-size:13px}.stat strong{font-size:24px}.grid{gap:18px;display:grid}.grid.two{grid-template-columns:minmax(0,1.4fr) minmax(320px,.6fr)}.card{margin-bottom:18px;padding:22px}.card.compact{justify-content:space-between;align-items:center;gap:12px;display:flex}.cardHeader{justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px;display:flex}.chart{height:300px}.list{gap:10px;display:grid}.listItem{border-bottom:1px solid var(--line);gap:4px;padding-bottom:10px;display:grid}.tableWrap{overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{border-bottom:1px solid var(--line);text-align:left;white-space:nowrap;padding:12px 10px}th{color:var(--muted);font-size:13px}.pill{border-radius:999px;padding:5px 10px;font-size:12px;font-weight:800;display:inline-block}.pill.normal{color:var(--success);background:#ecfdf5}.pill.low,.pill.high{color:var(--danger);background:#fef2f2}.pill.unknown{color:var(--muted);background:#f3f4f6}.alert{color:var(--danger);background:#fef2f2;border:1px solid #fecaca;border-radius:14px;margin-bottom:16px;padding:12px 14px}.empty{color:var(--muted);text-align:center;justify-content:center;align-items:center;min-height:120px;display:flex}@media (max-width:900px){.hero,.topbar{flex-direction:column;align-items:flex-start}.stats,.grid.two{grid-template-columns:1fr}}