:root{color-scheme:light;--bg: #ffffff;--surface: #fafafd;--surface-active: #f2f8ff;--text: #19191d;--muted: #6f6f79;--faint: #a2a2ac;--border: #e5e5ea;--border-strong: #d4d4dc;--accent: #1688e8;--accent-strong: #0872ca;--accent-soft: #dcefff;--secondary: #b5a3ed;--code-bg: #fbfbfd;--code-text: #25252b;--font-display: "SFMono-Regular", "Cascadia Mono", "Roboto Mono", Consolas, monospace;--font-ui: "SFMono-Regular", "Cascadia Mono", "Roboto Mono", Consolas, monospace;--font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;background:var(--bg);color:var(--text);font-family:var(--font-body);font-synthesis:none;text-rendering:optimizeLegibility}:root[data-theme=dark]{color-scheme:dark;--bg: #0d0d10;--surface: #121217;--surface-active: #102536;--text: #eeeef1;--muted: #9a9aa5;--faint: #666671;--border: #27272e;--border-strong: #383840;--accent: #40a9ff;--accent-strong: #72bfff;--accent-soft: #143a58;--secondary: #665589;--code-bg: 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