:root{--cf-orange:#f38020;--cf-orange-dark:#c8511b;--cf-orange-soft:#fff4e8;--cf-orange-border:#fed7aa;--cf-blue:#2563eb;--cf-green:#059669;--cf-red:#dc2626;--cf-yellow:#b45309;--surface-page:#f7f7f8;--surface-panel:#fff;--surface-subtle:#f9fafb;--surface-hover:#fff7ed;--border-quiet:#e5e7eb;--border-strong:#d1d5db;--text-strong:#111827;--text-main:#1f2937;--text-muted:#6b7280;--text-dim:#9ca3af;--link-color:#2563eb;--bg-dark:var(--surface-page);--bg-panel:var(--surface-panel);--bg-panel-hover:var(--surface-hover);--bg-card:var(--surface-panel);--border-color:var(--border-quiet);--border-accent:#f3802052;--accent-blue:var(--cf-blue);--accent-cyan:#0891b2;--accent-purple:#6b7280;--accent-emerald:var(--cf-green);--accent-amber:var(--cf-orange);--accent-rose:var(--cf-red);--accent-indigo:var(--cf-orange);--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", Consolas, 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