@import url("https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Geist+Mono:wght@300;400;500&display=swap");:root{--bg:#f5f0e8;--bg-surface:#ede8df;--bg-elevated:#e8e2d8;--border:#c8c0b0;--border-subtle:#d8d0c0;--text-primary:#1a1210;--text-secondary:#4a3f32;--text-muted:#9a8f82;--accent:#7c6af7;--accent-soft:rgba(124,106,247,.12);--accent-glow:rgba(124,106,247,.25);--user-bg:#e8e0d0;--sophia-bg:#ede8df;--success:#2d7a4f;--radius:12px;--radius-sm:8px}*{margin:0;padding:0;box-sizing:border-box}body,html{height:100%;background:var(--bg);color:var(--text-primary);font-family:Geist Mono,monospace;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}::selection{background:var(--accent-soft);color:var(--text-primary)}