*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{color:#111;-webkit-font-smoothing:antialiased;background:#f2f2f2;height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;overflow:hidden}:root{--border:#e5e7eb;--border-light:#f0f0f0;--bg-white:#fff;--bg-surface:#f9f9f9;--text-primary:#111827;--text-secondary:#6b7280;--text-muted:#9ca3af;--accent:#2563eb;--accent-light:#eff6ff;--accent-border:#bfdbfe;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--shadow-sm:0 1px 3px #00000012;--shadow-md:0 2px 8px #0000001a}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,select{font-family:inherit}img{max-width:100%;display:block}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e8e8e8 50%,#f0f0f0 75%) 0 0/200% 100%;border-radius:6px;animation:1.4s ease-in-out infinite shimmer}