:root{--bg: #0b0e14;--panel: #11151f;--panel-2: #161b27;--border: #232a3a;--text: #e6e9f0;--muted: #8b95ab;--accent: #4ea1ff;--accent-dim: #1d2a3f;--pos: #36d399;--neg: #f06d6d;--radius: 10px;--mono: "JetBrains Mono", ui-monospace, monospace;--sans: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box}body{margin:0;font-family:var(--sans);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:var(--panel);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:22px 16px}.sidebar__brand{font-weight:700;font-size:17px;letter-spacing:-.01em;margin-bottom:28px;padding:0 8px}.sidebar__mark{color:var(--pos);margin-right:6px}.sidebar__nav{display:flex;flex-direction:column;gap:2px;flex:1}.navitem{color:var(--muted);padding:9px 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