:root{--bg-primary:#0f1117;--bg-surface:#1a1d27;--bg-elevated:#242836;--bg-hover:#2a2e3e;--text-primary:#e4e6eb;--text-secondary:#8b8fa3;--text-muted:#555a6e;--accent:#4a9eff;--accent-dim:#4a9eff26;--green:#22c55e;--red:#ef4444;--orange:#f59e0b;--border:#2a2e3e;--bubble-user:#2563eb;--bubble-jarvis:#1e2030;--radius:12px;--radius-sm:8px;--safe-bottom:env(safe-area-inset-bottom,0px)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%;overflow:hidden}body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%;font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,SF Pro Text,system-ui,sans-serif}input,textarea,button{font-family:inherit}button{cursor:pointer;color:inherit;background:0 0;border:none}a{color:var(--accent);text-decoration:none}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes typingDot{0%,60%,to{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}@keyframes pulse{0%,to{box-shadow:0 0 #ef444466}50%{box-shadow:0 0 0 8px #ef444400}}