:root{--bg:#f7f8fa;--panel:#ffffff;--line:#e5e7eb;--text:#111827;--muted:#6b7280;--brand:#10b981;--ok:#34d399;--bad:#f87171}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.shell{max-width:960px;margin:0 auto;padding:24px}.topbar{display:flex;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}.brand{font-weight:700;letter-spacing:.02em;color:var(--brand)}.brand:before{content:"◈ "}.tabs{display:flex;gap:8px;margin-left:auto}.tab{padding:6px 12px;border-radius:999px;font-size:13px;color:var(--muted);text-decoration:none;border:1px solid transparent}.tab.active,.tab:hover{color:var(--text);border-color:var(--line)}.store,.tab.active{background:var(--panel)}.store{display:inline-flex;align-items:center;gap:6px;font-size:13px;padding:6px 14px;border-radius:999px;border:1px solid var(--line)}.dot{width:8px;height:8px;border-radius:50%}.dot.ok{background:var(--ok)}.dot.bad{background:var(--bad)}.hero{padding:48px 0 20px}.hero h1{font-size:28px;margin:0 0 8px}.hero p{color:var(--muted);margin:0}.statrow{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:16px;gap:16px;padding:8px 0}.stat{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:4px}.stat-value{font-size:22px;font-weight:700}.stat-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px;padding-top:16px}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px;min-height:110px}.card h3{margin:0 0 6px;font-size:15px}.card p{margin:0;color:var(--muted);font-size:13px;line-height:1.5}@media (max-width:720px){.grid,.statrow{grid-template-columns:1fr 1fr}.topbar{flex-wrap:wrap}}