:root{--bg-app:#f8f9fb;--bg-surface:#fff;--bg-surface-hover:#f1f3f7;--bg-inset:#f1f3f7;--border:#e2e5eb;--border-light:#eff1f4;--text-primary:#1a1d23;--text-secondary:#5f6775;--text-muted:#9ba3b0;--accent:#2563eb;--accent-hover:#1d4ed8;--accent-light:#eff6ff;--accent-border:#bfdbfe;--success:#059669;--success-bg:#ecfdf5;--warning:#d97706;--warning-bg:#fffbeb;--danger:#dc2626;--danger-bg:#fef2f2;--purple:#7c3aed;--purple-bg:#f5f3ff;--radius:10px;--radius-sm:6px;--radius-lg:14px;--font-sans:"DM Sans",-apple-system,sans-serif;--font-mono:"JetBrains Mono",monospace;--transition:.2s cubic-bezier(.4,0,.2,1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background:var(--bg-app);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-size:13.5px;line-height:1.55}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#9ca3af}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.35s forwards fadeIn}@keyframes spin{to{transform:rotate(360deg)}}.spinner{border:2px solid #0000;border-top-color:currentColor;border-radius:50%;width:14px;height:14px;animation:.7s linear infinite spin;display:inline-block}@keyframes pulse-ring{0%,to{box-shadow:0 0 #dc26264d,0 4px 20px #dc262659}50%{box-shadow:0 0 0 14px #dc262600,0 4px 20px #dc262659}}