.writing-theme{--bg:#fafafa;--fg:#1a1a1a;--fg-muted:#555;--fg-subtle:#888;--accent:#2563eb;--accent-dim:rgba(37,99,235,.04);--border:#e8e8e8;--card-bg:#fff;--font-mono:"SF Mono","Fira Code","JetBrains Mono",ui-monospace,monospace;color-scheme:light;background:var(--bg);color:var(--fg);min-height:100vh;margin:0 -8px;padding:0 8px}.writing-theme ::selection{background:rgba(37,99,235,.2)}