.snake-board{aspect-ratio:1;border:1px solid var(--surface-border);background:#020617db;border-radius:12px;width:min(400px,100vw - 72px);max-width:400px;display:grid;overflow:hidden}.snake-cell{border:1px solid #94a3b81f;width:100%;height:100%}.snake-head{background:#22c55e;border-radius:4px;box-shadow:inset 0 0 0 2px #f0fdf433}.snake-body{background:#16a34a}.snake-food{background:#ef4444;border-radius:50%;transform:scale(.8)}.snake-status{color:var(--text-main);font-size:1.125rem;font-weight:600}