"""Tiny localization lookup. All UI text comes from locales/de.json via t()."""
import json
from pathlib import Path

_FILE = Path(__file__).resolve().parent.parent / "locales" / "de.json"
_strings = json.loads(_FILE.read_text(encoding="utf-8"))


def t(key, **kwargs):
    text = _strings.get(key, key)
    return text.format(**kwargs) if kwargs else text