:root{--bg:#f6f7f9;--panel:#ffffff;--text:#17202a;--muted:#667085;--line:#d9dee7;--brand:#166534;--brand-strong:#14532d;--accent:#0f766e;--danger:#b42318}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}a,button{-webkit-tap-highlight-color:transparent}.page,.shell{min-height:100vh}.shell{display:grid;grid-template-columns:240px 1fr}.sidebar{background:#101828;color:#f9fafb;padding:24px 20px}.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700}.brandMark{width:32px;height:32px;display:grid;place-items:center;border-radius:8px;background:#14b8a6;color:#052e2b}.nav{margin-top:32px;display:grid;grid-gap:8px;gap:8px}.navItem{color:#cbd5e1;padding:10px 12px;border-radius:8px}.navItemActive{background:#1f2937;color:#ffffff}.main{padding:28px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}.title{margin:0;font-size:26px;line-height:1.2}.subtitle{margin:6px 0 0;color:var(--muted);font-size:14px}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:14px;gap:14px}.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:18px}.metricLabel{color:var(--muted);font-size:13px}.metricValue{margin-top:8px;font-size:24px;font-weight:700}.section{margin-top:18px;display:grid;grid-template-columns:1.2fr .8fr;grid-gap:18px;gap:18px}.sectionTitle{margin:0 0 14px;font-size:17px}.table{width:100%;border-collapse:collapse;font-size:14px}.table td,.table th{padding:10px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.table th{color:var(--muted);font-weight:600}.form{display:grid;grid-gap:12px;gap:12px}.compactForm{display:grid;grid-template-columns:repeat(4,minmax(110px,1fr)) auto;grid-gap:8px;gap:8px;align-items:center}.field{display:grid;grid-gap:6px;gap:6px}.label{color:var(--muted);font-size:13px}.input{width:100%;border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:#ffffff}.button{border:0;border-radius:8px;background:var(--brand);color:#ffffff;padding:10px 14px;cursor:pointer;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:6px}.button:hover{background:var(--brand-strong)}.ghostButton{border:1px solid var(--line);border-radius:8px;background:#ffffff;color:var(--text);padding:9px 13px;cursor:pointer;justify-content:center}.ghostButton,.inlineActions{display:inline-flex;align-items:center;gap:6px}.healthGrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:10px;gap:10px;margin-top:14px}.healthItem{display:grid;grid-gap:4px;gap:4px;border:1px solid var(--line);border-radius:8px;padding:10px;background:#ffffff}.healthItem span{font-weight:700;font-size:13px}.healthItem small{color:var(--muted)}.healthOK span{color:var(--brand)}.healthWARN span{color:#a16207}.healthERROR span{color:var(--danger)}.detailList{display:grid;grid-gap:12px;gap:12px}.detailList div{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-bottom:12px;border-bottom:1px solid var(--line)}.detailList div:last-child{padding-bottom:0;border-bottom:0}.detailList span{color:var(--muted);font-size:13px}.detailList strong{text-align:right}.loginPage{min-height:100vh;display:grid;place-items:center;padding:24px}.loginBox{width:min(420px,100%);background:#ffffff;border:1px solid var(--line);border-radius:8px;padding:26px}.error{color:var(--danger);font-size:14px}.code{display:block;overflow-x:auto;background:#0b1220;color:#e5e7eb;border-radius:8px;padding:14px;font-size:13px;line-height:1.5}.landingPage{min-height:100vh;background:radial-gradient(circle at 18% 18%,rgba(20,184,166,.16),transparent 28%),radial-gradient(circle at 78% 16%,rgba(15,118,110,.1),transparent 24%),linear-gradient(180deg,#f8fafc,#eef7f3 42%,#f7f9fb)}.landingNav{width:min(1180px,calc(100% - 40px));margin:0 auto;min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px}.landingBrand{color:#17202a}.landingLinks{display:flex;align-items:center;gap:18px;color:#475467;font-size:14px}.landingLinks a{padding:8px 0}.heroSection{width:min(1180px,calc(100% - 40px));min-height:calc(100vh - 72px);margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) 430px;grid-template-areas:"signals signals" "copy panel";align-items:center;align-content:start;grid-gap:24px 36px;gap:24px 36px;padding:14px 0 52px}.heroSignalBar{grid-area:signals;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:10px;gap:10px;border:1px solid rgba(16,24,40,.08);border-radius:8px;background:rgba(255,255,255,.72);padding:10px}.heroSignalBar div{min-height:68px;display:grid;align-content:center;grid-gap:6px;gap:6px;border-left:1px solid rgba(16,24,40,.08);padding:0 14px}.heroSignalBar div:first-child{border-left:0}.heroSignalBar span{color:#667085;font-size:12px}.heroSignalBar strong{color:#101828;font-size:15px}.heroCopy{grid-area:copy;display:grid;grid-gap:18px;gap:18px}.eyebrow{width:-moz-fit-content;width:fit-content;display:inline-flex;align-items:center;gap:8px;border:1px solid #b7d8ca;background:#ffffff;color:#166534;border-radius:999px;padding:8px 12px;font-size:14px;font-weight:700}.heroCopy h1{margin:0;color:#101828;font-size:60px;line-height:1.04;font-weight:800}.heroCopy p{max-width:680px;margin:0;color:#475467;font-size:18px;line-height:1.75}.heroActions{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.heroStats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:12px;gap:12px;max-width:720px}.featureBand div,.heroStats div,.statusGrid div{border:1px solid rgba(16,24,40,.1);border-radius:8px;background:rgba(255,255,255,.78);padding:14px}.featureBand strong,.heroStats strong,.statusGrid strong{display:block;color:#101828;font-size:15px}.featureBand span,.heroStats span,.statusGrid span{display:block;margin-top:6px;color:#667085;font-size:13px;line-height:1.55}.heroPanel{grid-area:panel;border:1px solid rgba(16,24,40,.12);border-radius:8px;background:#ffffff;box-shadow:0 24px 80px rgba(16,24,40,.12);padding:18px}.panelHeader{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:14px;border-bottom:1px solid var(--line)}.panelHeader span{display:block;color:#667085;font-size:13px}.panelHeader strong{display:block;margin-top:4px;font-size:18px}.purchaseFeed{display:grid;grid-gap:12px;gap:12px;padding:16px 0}.purchaseItem{display:grid;grid-template-columns:12px 1fr auto;align-items:center;grid-gap:10px;gap:10px;border:1px solid #edf0f4;border-radius:8px;padding:12px;background:#fbfcfd}.purchaseItem strong{display:block;font-size:14px}.purchaseItem p{margin:4px 0 0;color:#667085;font-size:13px;line-height:1.4}.purchaseItem time{color:#98a2b3;font-size:12px;white-space:nowrap}.pulseDot{width:9px;height:9px;border-radius:999px;background:#10b981;box-shadow:0 0 0 4px rgba(16,185,129,.14)}.miniTerminal{display:grid;grid-gap:8px;gap:8px;border-radius:8px;background:#111827;color:#d1d5db;padding:14px;font-size:13px}.miniTerminal strong{color:#7dd3fc}.featureBand,.landingSection{width:min(1180px,calc(100% - 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