:root{--bg-primary:#0a0a0f;--bg-secondary:#12121a;--bg-card:#1a1a26;--bg-card-hover:#22222f;--bg-highlight:#1e3a2f;--border:#2a2a3a;--border-highlight:#3d8c6e;--text-primary:#e8e8f0;--text-secondary:#8888a0;--text-muted:#555570;--accent:#4ade80;--accent-dim:#22c55e;--accent-glow:rgba(74,222,128,.15);--danger:#f87171;--warning:#fbbf24;--winner-bg:linear-gradient(135deg,#0f2a1f,#1a1a26);--font-display:"Instrument Sans",-apple-system,BlinkMacSystemFont,sans-serif;--font-mono:"JetBrains Mono","SF Mono","Fira Code",monospace;--radius:12px;--radius-sm:8px}*{margin:0;padding:0;box-sizing:border-box}body,html{background:var(--bg-primary);color:var(--text-primary);font-family:var(--font-display);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;right:0;height:600px;background:radial-gradient(ellipse at 50% 0,rgba(74,222,128,.04) 0,transparent 70%);pointer-events:none;z-index:0}a{color:inherit;text-decoration:none}button,input{font-family:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}@keyframes pulse{0%,to{opacity:.4}50%{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.skeleton{background:linear-gradient(90deg,var(--bg-card) 25%,var(--bg-card-hover) 50%,var(--bg-card) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}