@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap");:root{--node-unvisited:#374151;--node-visited:#d97706;--node-current:#06b6d4;--node-matched:#10b981;--node-matched-bg:rgba(16,185,129,0.12);--badge-visit:#3b82f6;--badge-skip:#6b7280;--badge-match:#10b981;--font-sans:"Plus Jakarta Sans",system-ui,sans-serif;--font-mono:"JetBrains Mono",ui-monospace,monospace;--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--radius-xl:12px;--transition-fast:150ms ease;--transition-base:250ms ease}:root,[data-theme=dark]{--bg-base:#0f1117;--bg-surface:#1a1d27;--bg-elevated:#22263a;--bg-hover:#2a2f47;--border:#2e3348;--border-strong:#3d4462;--text-primary:#e8eaf0;--text-secondary:#a0a8c0;--text-muted:#6b7280;--accent:#4f8ef7;--accent-hover:#6ba3f9;--accent-dim:rgba(79,142,247,0.12);--danger:#ef4444;--danger-dim:rgba(239,68,68,0.10);--scrollbar-thumb:#2e3348;--scrollbar-track:#1a1d27}[data-theme=light]{--bg-base:#f5f6fa;--bg-surface:#ffffff;--bg-elevated:#eef0f8;--bg-hover:#e5e8f5;--border:#dde1ee;--border-strong:#c6ccdf;--text-primary:#1a1d27;--text-secondary:#4b5270;--text-muted:#9399ad;--accent:#3b7ef5;--accent-hover:#2563eb;--accent-dim:rgba(59,126,245,0.10);--danger:#dc2626;--danger-dim:rgba(220,38,38,0.08);--scrollbar-thumb:#c6ccdf;--scrollbar-track:#f5f6fa}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:var(--bg-base);color:var(--text-primary);line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased;transition:background-color var(--transition-base),color var(--transition-base)}*{scrollbar-width:thin;scrollbar-color:var(--scrollbar-thumb) var(--scrollbar-track)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--scrollbar-track)}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:3px}.font-mono{font-family:var(--font-mono)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius-sm)}