:root{color:#e2e8f0;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:radial-gradient(circle at top,#3b82f63d,#0000 30%),linear-gradient(#020617 0%,#0f172a 100%);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-weight:400;line-height:1.5}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,kbd{font:inherit}#app{min-height:100vh}.game-shell{width:min(1120px,100vw - 32px);margin:0 auto;padding:32px 0 48px}.hud{justify-content:space-between;align-items:end;gap:24px;margin-bottom:24px;display:flex}.eyebrow{text-transform:uppercase;letter-spacing:.2em;color:#38bdf8;margin-bottom:8px;font-size:.8rem}h1{margin:0;font-size:clamp(2rem,4vw,3.8rem);line-height:.95}.subtitle{color:#94a3b8;max-width:700px;margin-top:12px}.stats{grid-template-columns:repeat(3,minmax(110px,1fr));gap:12px;min-width:min(100%,360px);display:grid}.stat-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0f172ac7;border:1px solid #94a3b833;border-radius:18px;padding:14px 16px}.label{color:#94a3b8;margin-bottom:8px;font-size:.8rem;display:block}.stat-card strong{font-size:1.8rem}.canvas-wrap{background:#0f172ab8;border:1px solid #94a3b82e;border-radius:28px;padding:18px;box-shadow:0 30px 80px #02061773}canvas{border:1px solid #94a3b81f;border-radius:20px;width:100%;display:block}.controls{color:#94a3b8;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:14px;display:flex}kbd{color:#f8fafc;background:#1e293bf2;border:1px solid #94a3b840;border-radius:.55rem;justify-content:center;align-items:center;min-width:2rem;padding:.18rem .45rem;display:inline-flex}@media (width<=840px){.game-shell{width:min(100vw - 20px,1120px);padding-top:20px}.hud{flex-direction:column;align-items:stretch}.stats{grid-template-columns:repeat(3,1fr);min-width:0}}@media (width<=560px){.game-shell{width:min(100vw - 12px,1120px)}.canvas-wrap{border-radius:18px;padding:10px}.stats{grid-template-columns:1fr}.controls{font-size:.95rem}}