*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0d0d0f;--surface:#141417;--surface2:#1c1c21;--border:#2a2a32;--gold:#c9a84c;--gold-light:#e8c97a;--text:#f0ede8;--text-muted:#8a8797;--text-dim:#5a5866;--user-bubble:#1e1e2a;--ai-bubble:#191917;--radius:12px;--font-display:"Playfair Display",Georgia,serif;--font-body:"DM Sans",system-ui,sans-serif}body,html{height:100%;background:var(--bg);color:var(--text);font-family:var(--font-body)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:.4}50%{opacity:1}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes spin{to{transform:rotate(1turn)}}.fade-up{animation:fadeUp .4s ease forwards}