using System.ComponentModel.DataAnnotations; // Para validaciones básicas namespace GestionIntegral.Api.Dtos { public class LoginRequestDto { [Required] [StringLength(20)] public string Username { get; set; } = string.Empty; [Required] [StringLength(50, MinimumLength = 6)] // Ajustar el mínimo public string Password { get; set; } = string.Empty; } }