:root{--bg:#020617;--bg2:#0f172a;--bg3:#1e293b;--border:#1e293b;--border-input:#334155;--text:#f1f5f9;--muted:#94a3b8;--text2:#cbd5e1;--accent:#fb923c;--accent-strong:#f97316;--primary:#ea580c;--primary-dark:#c2410c;--c-key:#fdba74;--c-msg:#94a3b8;--c-inner:#fb923c;--c-mac:#f97316;--c-pad:#c2410c;--ok:#3fb950;--warn:#d29922;--err:#f85149;--mono:"SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.55}#root{flex-direction:column;min-height:100vh;display:flex}header.topbar{border-bottom:1px solid var(--border);background:var(--bg2);padding:16px 28px 0}header.topbar .brandline{flex-wrap:wrap;align-items:baseline;gap:12px;display:flex}header.topbar h1{margin:0 0 4px;font-size:20px}header.topbar h1 .by{color:var(--muted);font-size:12px;font-weight:400}header.topbar h1 .by 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line{stroke:var(--border-input)}.seq-divider rect{fill:var(--bg3)}.seq-divider text{fill:var(--accent);text-transform:uppercase;letter-spacing:.08em;font-size:11px;font-weight:700}.seq-activation{fill:#fb923c40;stroke:var(--accent)}.seq-steps{counter-reset:step;margin:12px 0;padding:0;list-style:none}.seq-steps li{counter-increment:step;border-bottom:1px solid var(--border);padding:6px 10px 6px 34px;font-size:13px;position:relative}.seq-steps li:before{content:counter(step);background:var(--bg3);border:1px solid var(--border-input);width:20px;height:20px;color:var(--accent);border-radius:50%;justify-content:center;align-items:center;font-size:11px;font-weight:700;display:flex;position:absolute;top:6px;left:6px}.seq-steps li code{background:var(--bg3);font-family:var(--mono);border-radius:4px;padding:1px 5px;font-size:12px}.mac-compare{font-family:var(--mono);word-break:break-all;font-size:13px;line-height:2}.mac-compare .same{color:var(--ok)}.mac-compare .diff{color:var(--err);background:#f8514926;border-radius:3px}