<referenceBlock name="header-wrapper" remove="true" />

<referenceContainer name="header.container">
<block class="MagentoFrameworkViewElementTemplate" name="custom-header" as="custom-header" template="Magento_Theme::html/customheader.phtml"  after="header.panel.wrapper" />
</referenceContainer>

<move element="minicart" destination="custom-header"/>
<move element="top.search" destination="custom-header"/>
<move element="logo" as="logo" destination="custom-header"/>

<move element="authorization.link" destination="custom-header"/>
<move element="authorization-link-login" destination="custom-header" />

<referenceContainer name="custom-header">
  <container name="sign-in-div" htmlTag="div" htmlClass="signin-wrap" after="logo">
    <block class="MagentoCustomerBlockAccountAuthorizationLink" name="authorization-link-login" template="Magento_Theme::account/link/authorization.phtml" />
  </container>
</referenceContainer>

<move element="authorization-link-login" destination="custom-header" />