:root{--background:#f6f7f9;--foreground:#15171a;--muted:#667085;--surface:#ffffff;--border:#d9dee7}*{box-sizing:border-box}body,html{max-width:100vw;min-height:100%;overflow-x:hidden}body{margin:0;color:var(--foreground);background:var(--background);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}.page-shell{width:min(1120px,calc(100% - 32px));margin:0 auto}.muted-text{color:var(--muted)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 16px;border:1px solid var(--border);border-radius:8px;color:var(--foreground);background:#ffffff;font:inherit;font-weight:600}.button-primary{border-color:#2563eb;color:#ffffff;background:#2563eb}.card{padding:24px;border:1px solid var(--border);border-radius:8px;background:var(--surface)}.stack{display:flex;flex-direction:column;gap:16px}.cluster{gap:12px;flex-wrap:wrap}.cluster,.split{display:flex;align-items:center}.split{justify-content:space-between;gap:16px}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:16px;gap:16px}.stat-value{margin-top:8px;font-size:32px;font-weight:700}.input{width:100%;margin-top:6px;padding:9px 11px;border:1px solid var(--border);border-radius:8px;color:var(--muted);background:#f3f5f8}@media (max-width:760px){.stats-grid{grid-template-columns:1fr}}