:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;--bg: #07100b;--panel: rgba(10, 24, 16, .9);--panel-border: rgba(112, 218, 141, .28);--text: #eaffef;--muted: #90ad9a;--accent: #62e389;--danger: #ff5a5f}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at top,rgba(98,227,137,.16),transparent 34rem),var(--bg);color:var(--text)}button{border:1px solid rgba(98,227,137,.35);border-radius:8px;background:#62e38924;color:var(--text);cursor:pointer;font:inherit;font-weight:700;padding:.7rem 1rem}button:hover{background:#62e3893d}#app{min-height:100vh;display:grid;place-items:center;padding:clamp(1rem,3vw,2rem)}.game-shell{width:min(100%,720px);display:grid;gap:.9rem}.hud{align-items:center;background:var(--panel);border:1px solid var(--panel-border);border-radius:8px;box-shadow:0 16px 50px #0000003d;display:flex;justify-content:space-between;padding:.85rem 1rem}.hud-top{gap:.75rem}.hud-top div{min-width:4rem}.label{color:var(--muted);display:block;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase}strong{color:var(--accent);display:block;font-size:clamp(1.35rem,3vw,2rem);line-height:1.1}#game{aspect-ratio:1;border:1px solid var(--panel-border);border-radius:8px;box-shadow:0 20px 70px #00000073,0 0 0 8px #62e3890d;overflow:hidden;width:100%}#game canvas{display:block}.hud-bottom{gap:1rem}#status{color:var(--muted);margin:0;text-align:right}@media(max-width:560px){.hud,.hud-bottom{align-items:stretch;flex-direction:column}.hud-top{display:grid;grid-template-columns:repeat(3,1fr)}#status{text-align:left}}