:root{--bg-body:#0f1117;--bg-card:#161b22;--bg-card-hover:#1c2129;--bg-input:#0d1117;--border-primary:#21262d;--border-focus:#58a6ff;--text-primary:#e1e4e8;--text-secondary:#8b949e;--text-muted:#484f58;--accent-blue:#58a6ff;--accent-green:#3fb950;--accent-yellow:#d29922;--accent-red:#f85149;--accent-purple:#bc8cff;--font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;--font-mono:"SF Mono", SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;--sidebar-width:240px;--radius:8px;--radius-sm:4px;--shadow-card:0 1px 3px #0006, 0 1px 2px #0000004d;--transition:.15s 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