:root{--ink: #1e1b3a;--ink-2: #272348;--ink-soft: #3c3a5c;--muted: #6f6e86;--line: #e8e7ef;--line-dark: #302c52;--bg: #ffffff;--bg-soft: #f6f6fa;--accent: #0bb982;--accent-ink: #06352a;--accent-strong: #09a975;--accent-soft: #e6f8f1;--sky: #8f8bd6;--ok: #0f8a4f;--ok-bg: #e7f6ee;--bad: #c0392b;--bad-bg: #fdecea;--radius: 14px;--radius-sm: 9px;--maxw: 1080px;--shadow: 0 1px 2px rgba(10,14,23,.04), 0 8px 24px rgba(10,14,23,.06);--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;height:100%}body{font-family:var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;line-height:1.55;letter-spacing:-.005em}.centered{display:grid;place-items:center;min-height:100vh;color:var(--muted)}.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid var(--line);max-width:var(--maxw);margin:0 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var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.panel h2{margin:0 0 8px;font-size:23px;letter-spacing:-.02em;font-weight:700}.panel>h2:first-child{margin-bottom:18px}.panel h3{margin:26px 0 8px;font-size:16px;font-weight:700}.muted{color:var(--muted);font-size:14px}.small{font-size:13px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.panel .lead{color:var(--muted);font-size:14.5px;margin:-4px 0 18px;max-width:70ch}.checklist{list-style:none;margin:4px 0 22px;padding:0;display:grid;gap:16px;grid-template-columns:1fr 1fr}.checklist li{display:flex;gap:13px;align-items:flex-start}.checklist .step-n{flex:0 0 28px;height:28px;border-radius:50%;background:var(--accent-soft);border:1px solid #bfe9d8;color:var(--accent-strong);font-weight:800;font-size:13px;display:grid;place-items:center}.checklist strong{font-size:14px}.checklist p{margin:3px 0 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