:root{--background:#f7f5f2;--surface:#f0ede8;--surface-elevated:#fcfbf9;--surface-hover:#ebe7e1;--text-primary:#292724;--text-secondary:#625e58;--text-muted:#89837b;--accent:#d97757;--accent-hover:#bd6245;--accent-soft:#f2dfd6;--border:#ddd8d1;--border-strong:#c9c2b9;--shadow-sm:0 1px 2px #2927240d;--shadow-md:0 8px 30px #29272414;--focus:#8d402a;--sidebar-width:14.5rem;--radius-sm:.5rem;--radius:1rem;--transition:.18s ease;--display:Georgia, "Times New Roman", serif;--sans:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.375rem;--text-2xl:1.75rem;--text-3xl:clamp(2.25rem, 5vw, 4.75rem);font-family:var(--sans);text-rendering:optimizelegibility;font-size:16px;line-height:1.6}[data-theme=dark]{--background:#1f1e1b;--surface:#282622;--surface-elevated:#302e29;--surface-hover:#38352f;--text-primary:#f3f0ea;--text-secondary:#c0bab0;--text-muted:#938d84;--accent:#e58a6a;--accent-hover:#f09a79;--accent-soft:#493128;--border:#403d37;--border-strong:#57524a;--shadow-sm:0 1px 2px #0003;--shadow-md:0 10px 35px #00000040;--focus:#f3b29d}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--background);min-width:0;color:var(--text-secondary);margin:0;overflow-x:hidden}a{color:inherit;text-underline-offset:.22em;-webkit-text-decoration-color:color-mix(in srgb, var(--text-muted) 45%, transparent);text-decoration-color:color-mix(in srgb, var(--text-muted) 45%, transparent);transition:color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition), box-shadow 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