body{margin:0}.lumber-app{min-height:100dvh;display:grid;place-items:center;background:#101722;color:#fff6e9;font-family:system-ui,sans-serif}.lumber-stage{width:min(100vw - 2rem,(100dvh - 2rem) * 9 / 16,420px);aspect-ratio:9 / 16;display:grid;grid-template-rows:auto auto 1fr;gap:.75rem;min-height:0}.lumber-playfield>.game-frame{width:100%;height:100%;border:1px solid rgba(255,246,233,.18);background:#1a2230}.lumber-playfield>.game-frame>canvas{display:block;width:100%;height:100%}.lumber-playfield{position:relative;min-height:0}.lumber-overlay{position:absolute;inset:0;display:grid;place-items:center;gap:.75rem;text-align:center;background:#10172273}.lumber-overlay h1,.lumber-overlay p{margin:0}.lumber-button{border:0;background:#f4efe4;color:#1a2230;padding:.75rem 1rem;font:inherit}.lumber-hud{display:flex;justify-content:space-between;font-size:.95rem}.lumber-meter{height:.5rem;border:1px solid rgba(255,246,233,.2);background:#fff6e914;overflow:hidden}.lumber-meter>span{display:block;height:100%;background:#8ac926}