{"id":"salary-hourly-converter","engine":"core","category":"math","name":"Salário anual ↔ por hora","fields":[{"key":"amount","label":"Montante","type":"number","default":52000,"required":true,"min":0},{"key":"mode","label":"Modo","type":"select","default":"annual","options":[{"value":"annual","label":"Anos → Horas"},{"value":"hourly","label":"Horas → Anos"}]},{"key":"hours","label":"Horas (h/7d)","type":"number","default":40,"required":true,"min":0.000001},{"key":"weeks","label":"Semanas / Ano","type":"number","default":52,"required":true,"min":0.000001,"max":53}],"sample":{"amount":52000,"mode":"annual","hours":40,"weeks":52}}