ttSearchTextAppearance
The TextAppearance for the texts in the search input field. It is applied to the query text inputted by user, the hint text when query text is empty, and the ttLockedReason.
The colors for the search text and the hint text are defined by ttSearchTextColor and ttSearchHintTextColor respectively. If those text colors are defined in TextAppearance, they will be overriden by the aforementioned properties.