:root{--bg:#020617;--card:#0f172a;--text:#e2e8f0;--text-h:#f3f4f6;--border:#1e293b;--subtext:#94a3b8;--primary:#2563eb;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;--grid-color:#ffffff0d;font:18px/145% var(--sans);letter-spacing:.18px;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased}.light{--bg:#f1f5f9;--card:#fff;--text:#0f172a;--text-h:#020617;--border:#e2e8f0;--subtext:#64748b;--primary:#2563eb;--grid-color:#0000000f}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);width:100%;min-height:100vh;color:var(--text);font-family:var(--sans);transition:all .25s}#root{flex-direction:column;width:100%;min-height:100vh;display:flex}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:600}input,button{border:none;outline:none;font-family:inherit}code{font-family:var(--mono);background:var(--code-bg);color:var(--text-h);border-radius:4px;padding:4px 6px}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}