//-- copyright
// OpenProject is a project management system.
// Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License version 3.
//
// OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
// Copyright (C) 2006-2013 Jean-Philippe Lang
// Copyright (C) 2010-2013 the ChiliProject Team
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
//
// See doc/COPYRIGHT.rdoc for more details.
//++

#login-form
  margin-left: auto
  margin-right: auto
  padding-top: 20px
  width: 511px

  .login-options-container
    margin-bottom: 10px
    .login-links
      float: right
      text-align: right

// use id selectors to be specific enough to override general content and top-menu definitions
#content .login-auth-providers, #top-menu #nav-login-content .login-auth-providers
  width: 471px
  margin-top: 25px

  h3
    border: none
    margin-top: 20px
    font-weight: normal
    font-size: 1rem
    text-decoration: none
    text-align: center

    position: relative
    z-index: 1

    // line behind title
    // from http://codepen.io/ericrasch/pen/Irlpm
    &:before
      border-top: 2px solid $content-form-separator-color
      content: ""
      // this centers the line to the full width specified
      margin: 0 auto
      // positioning must be absolute here, and relative positioning
      //  must be applied to the parent
      position: absolute
      top: 50%
      left: 0
      right: 0
      bottom: 0
      width: 95%
      z-index: -1

    // also line behind title
    span
      // to hide the lines from behind the text, you have to set the
      // background color the same as the container
      background: $content-form-bg-color
      padding: 0 15px

  .login-auth-provider-list
    @include prevent-float-collapse

  a.auth-provider
    float: left
    width: 147px
    height: 40px
    padding-left: 50px
    margin-left: 10px
    margin-top: 20px
    background-image: url(image-path('auth_provider-developer.png'))
    background-size: 40px 40px
    background-repeat: no-repeat
    font-weight: normal
    color: $body-font-color

    &:hover
      text-decoration: none

    .auth-provider-name
      vertical-align: middle
      height: 40px
      display: table-cell
      white-space: normal

#top-menu #nav-login-content .login-auth-providers
  h3
    &:before
      width: 100%
    span
      background: $header-drop-down-bg-color
  .login-auth-provider-list
    margin-top: -15px
    margin-bottom: 10px

#top-menu #nav-login-content .login-auth-providers.no-pwd
  margin-top: 0