//-- copyright
// OpenProject is a project management system.
// Copyright (C) 2012-2018 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) 2006-2017 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 docs/COPYRIGHT.rdoc for more details.
//++

$ng-modal-padding: 3em
$ng-modal-background: $body-background
$ng-modal-close-color: $light-gray
$ng-modal-image-height: 135px
$ng-modal-image-width: $ng-modal-image-height
$modal-header-height: $header-height
$modal-footer-height: $modal-header-height

// The portal element of a modal element
// ( = the outer element should span the entire view )
.op-modal--portal
  // overlay
  position: fixed
  left: 0
  top: 0
  right: 0
  bottom: 0
  background: rgba(0, 0, 0, 0.75)
  text-align: left
  z-index: 10000

  // Center modal content vertically and horizontally
  display: flex
  align-items: center
  justify-content: center

// The inner modal element containing header, body, and footer
// This is placed within --portal
.op-modal--modal-container
  transition: opacity 0.25s ease
  background: $ng-modal-background
  position: relative
  padding: $ng-modal-padding / 2
  min-width: 200px
  max-width: 60vw
  overflow-y: auto
  
  @include styled-scroll-bar-vertical

  &.-wide
    min-width: 75vw
    min-height: 40vh

.op-modal--modal-header
  padding: 0

.op-modal--modal-body
  margin: 1em 0
  padding: 0 1.5rem
  max-height: calc(100vh - #{$modal-header-height} - #{$modal-footer-height})
  overflow: auto
  @include styled-scroll-bar-vertical

  &.-formattable
    p:last-of-type
      margin-bottom: 0px

.op-modal--modal-footer
  margin: 1em 0
  padding: 0 1.5rem

  button:last-of-type
    margin-right: 0

.op-modal--modal-close-button
  position: absolute
  top: 0.75rem
  right: 0.75rem
  cursor: pointer
  @include varprop(color, body-font-color)
  &:hover
    text-decoration: none
    @include varprop(color, content-link-color)

// Highlighted modal style matching header menu
.op-modal--modal-container.-highlight
  padding: 0

  // Overridden header styles
  .op-modal--modal-header
    display: flex
    align-items: center
    height: $modal-header-height
    padding: 0 45px 0 1.5rem
    border-bottom-style: solid
    @include varprop(background-color, header-bg-color)
    @include varprop(border-bottom-width, header-border-bottom-width)
    @include varprop(border-bottom-color, header-border-bottom-color)

    *
      @include varprop(color, header-item-font-color)
      height: $modal-header-height
      line-height: $modal-header-height

    h2, h3
      @include text-shortener

  .op-modal--modal-close-button
    right: 10px
    top: 0
    @include varprop(line-height, modal-header-height)
    @include varprop(color, header-item-font-color)

  .avatar,
  .icon-context
    margin-right: 0.5rem

// Specific styles for columns-modal
.columns-modal--content
  margin-bottom: 15px
  label
    display: inline
    padding-right: 30px

.ee-relation-columns-upsale
  margin-top: -0.7rem
  padding-bottom: 1rem

// Specific styles for export-modal
ul.export-options
  display: flex
  flex-wrap: wrap
  margin: 0
  padding: 20px 0
  list-style-type: none
  li
    flex: 1 1 calc(33% - 40px)  // line break after third element
    margin: 20px
    text-align: center
    a
      cursor: pointer
      text-decoration: none
      color: $body-font-color
      font-weight: normal
      overflow-wrap: break-word
      word-wrap: break-word
      &:hover, &:active
        text-decoration: none
        color: $body-font-color
      span.export-label
        display: block
        padding: 10px 0 0 0

// Legacy styles for jQuery UI modal
.ui-dialog.ui-widget
  overflow: visible

// remove iframe border explicitly because Firefox does add it for some reason
#modalIframe
  border: 0

// Hide modal content forwarded from rails
// for the dynamic modal
.modal-wrapper--content
  display: none


@include breakpoint(680px down)
  .wp-table--configuration-modal,
  .op-modal--modal-container
    width: 90vw