:root{--bg: #0e1116;--bg-soft: #151a21;--bg-card: #1a2028;--line: #262d37;--text: #e6e9ee;--muted: #8b95a5;--accent: #4c8dff;--accent-soft: #1e3358;--danger: #ff6b6b;--ok: #3ddc97;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-size:14px;line-height:1.6}a{color:inherit;text-decoration:none}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;background:#0b0e12;padding:1px 5px;border-radius:4px}h1{font-size:20px;margin:0 0 16px}h2{font-size:16px;margin:0 0 8px}h3{font-size:14px;margin:20px 0 8px;color:var(--muted)}.boot{display:grid;place-items:center;height:100%;color:var(--muted)}.shell{display:grid;grid-template-columns:232px 1fr;height:100%}.sidebar{display:flex;flex-direction:column;background:var(--bg-soft);border-right:1px solid var(--line);padding:16px 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