:root{--ink:#182339;--muted:#62708a;--line:#dde4ef;--bg:#f4f7fb;--card:#fff;--ok:#168056;--bad:#b52d45;--blue:#2457d6}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px -apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif}.shell{max-width:1180px;margin:auto;padding:54px 24px 80px}header{position:relative}.eyebrow{color:var(--blue);font-size:12px;font-weight:800;letter-spacing:1.2px}h1{margin:6px 0 10px;font-size:38px}.muted{color:var(--muted);line-height:1.7}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 8px 26px #1823390a}.login{max-width:520px;margin-top:30px}.login label{display:block;font-weight:700;margin:16px 0 5px}input{width:100%;padding:12px;border:1px solid #c9d4e5;border-radius:10px;font:inherit}button,a.button{border:0;border-radius:10px;padding:11px 14px;background:var(--blue);color:white;font-weight:700;text-decoration:none;cursor:pointer;display:inline-block;margin:12px 8px 0 0}.quiet{position:absolute;right:0;top:0;background:#e8edf8;color:#1d3978}.error{color:var(--bad);font-weight:650}.summary{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:28px 0}.summary div{background:#eaf0ff;border-radius:16px;padding:18px}.summary b{display:block;font-size:25px}.summary span{color:var(--muted);font-size:14px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.product h2{font-size:21px;margin:0 0 7px}.state{font-size:13px;font-weight:800;color:var(--ok)}.state.offline{color:var(--bad)}.metrics{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}.metric{padding:10px;background:#f7f9fd;border-radius:10px}.metric b{display:block;font-size:18px}.metric span{color:var(--muted);font-size:12px}.links{border-top:1px solid var(--line);padding-top:10px}.links a{font-size:13px}.help{margin-top:18px}@media(max-width:850px){.cards{grid-template-columns:1fr}.summary{grid-template-columns:1fr}h1{font-size:30px}}