*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f4f6fb;--surface: #ffffff;--surface-2: #f7f9fc;--border: #e6eaf2;--text: #1b2330;--muted: #69748a;--accent: #2f6df6;--accent-soft: rgba(47, 109, 246, .1);--accent2: #10b981;--warn: #f59e0b;--danger: #ef4444;--purple: #8b5cf6;--radius: 14px;--radius-sm: 9px;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .05), 0 1px 3px rgba(16, 24, 40, .04);--shadow: 0 4px 18px rgba(16, 24, 40, .08);--font-ui: "Inter", system-ui, sans-serif;--font-hd: "Space Grotesk", sans-serif}body{background:radial-gradient(1200px 500px at 100% -10%,#eaf0ff 0%,transparent 60%),var(--bg);background-attachment:fixed;color:var(--text);font-family:var(--font-ui);font-size:14px;line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#d3dae6;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#c2cad9}button{cursor:pointer;font-family:inherit}select,input{font-family:inherit}code{background:var(--surface-2);border:1px solid var(--border);border-radius:5px;padding:1px 6px;font-size:12px;font-family:ui-monospace,SF Mono,Menlo,monospace}@keyframes spin{to{transform:rotate(360deg)}}