body {
  background-color: #d2ecee;
  margin: 0;
  padding: 0;
  font-family: "Inter", Arial, Helvetica, sans-serif;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.main-header {
  display: flex;
  align-items: center;
  border-bottom: 7px #02666a solid;
  justify-content: center;
  background-color: #fff;
  margin: 0;
  padding: 20px;
  gap: 40px;
}

.logo-aaadam {
  background-color: white;
  height: 70px;
  width: auto;
}
.nombre-sistema {
  align-self: center;
  margin-left: 50px;
  color: #02666a;
  font-size: 47.78px;
  text-align: center;
  margin: 0px;
}

.copyright {
  color: #666666;
  text-align: center;
  margin-top: auto;
  font-size: 16px;
}

.form-login {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 800px;
  min-height: 550px;
  background-color: #fff;
  box-shadow: 0px 10px 40px rgb(0, 0, 0, 0.5);
  margin: auto;
  border-radius: 20px;
}

fieldset {
  border: 0 none;
  padding: 15px 0px 0px 0px;
}

.form-title {
  font-size: 39.81px;
  margin: 20px;
  color: #001314;
}

.form-field {
  text-align: center;
  font-size: 27.65px;
  font-weight: 500;
}

.input-login {
  text-align: center;
  font-size: 23.04px;
  padding: 10px 20px;
  margin: 10px 0px;
  border-radius: 12px;
  background-color: #f7f7f7;
}

#btnEntrar {
  font-size: 23.04px;
  padding: 12px 20px;
  margin: 25px 0px;
  border-radius: 12px;
  background-color: #02666a;
  color: #fff;
  font-weight: 600;
  border: 0 none;
}

#btnEntrar:hover {
  font-size: 25px;
  transition: 0.5s;
}

/* Para quitar las flechas de input[type="number"] */
/* Chrome, Safari, Edge, Opera */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Firefox */
input[type="number"] {
  -moz-appearance: textfield;
}

@media (max-width: 1500px) {
  .main-header {
    width: 100%;
  }
  .nombre-sistema {
    font-size: 33.18px;
  }
}

@media (max-width: 1100px) {
  .nombre-sistema {
    font-size: 27.65px;
  }
  .form-login {
    width: 800px;
  }
}

@media (max-width: 900px) {
  .form-login {
    width: 500px;
  }
  .logo-aaadam {
    height: 50px;
    width: auto;
  }
  .form-title {
    font-size: 27.65px;
    text-align: center;
  }
  .form-field,
  .form-login {
    font-size: 23.04px;
  }
}

@media (max-width: 550px) {
  .main-header {
    padding: 10px 0px;
    gap: 15px;
  }
  .nombre-sistema {
    margin: 0px;
    font-size: 23.04px;
  }
  .logo-aaadam {
    height: 40px;
    width: auto;
    padding: 5px;
  }
  .form-login {
    width: 300px;
  }
  .logo-aaadam {
    height: 40px;
    width: auto;
  }
}

@media (max-width: 400px) {
  .form-login {
    width: 80vw;
    min-height: auto;
  }
  .logo-aaadam {
    height: 40px;
    width: auto;
  }
  .input-login {
    width: 70%;
    margin: auto;
  }
}