:root{--bg:#09090b;--surface:#18181b;--surface-2:#27272a;--border:#3f3f46;--text:#fafafa;--muted:#a1a1aa;--accent:#22d3ee;--accent-dim:#22d3ee1f;--accent-glow:#22d3ee40;--x:#fb7185;--o:#34d399;--ok:#4ade80;--warn:#fbbf24;--danger:#f87171;--radius:12px;--radius-sm:8px;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--motion:.2s ease-out}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}*,:before,:after{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Plus Jakarta Sans,system-ui,-apple-system,sans-serif;overflow:hidden}#root{flex-direction:column;min-height:100dvh;display:flex}.glass{-webkit-backdrop-filter:blur(20px)saturate(160%);background:#18181b8c;border-bottom:1px solid #ffffff0f}.header{z-index:30;flex-shrink:0}.header-bar{align-items:center;gap:var(--space-sm);grid-template-columns:auto 1fr 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var(--border);border-radius:var(--radius-sm);padding:8px 10px;font-family:inherit;font-size:.75rem}.modal{z-index:100;padding:var(--space-lg);background:#09090bd9;justify-content:center;align-items:center;animation:.2s ease-out fade-in;display:flex;position:fixed;inset:0}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.modal-content{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:var(--space-lg);text-align:center;width:min(340px,100%);animation:.22s ease-out slide-up}@keyframes slide-up{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.modal-content h3{margin:0 0 var(--space-md);letter-spacing:-.02em;font-size:1.1rem;font-weight:800}.modal-actions{gap:var(--space-sm);flex-direction:column;display:flex}.leaderboard{width:min(380px,100%);padding:var(--space-md);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.leaderboard h3{margin:0 0 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