codecombat/app/styles/play/level.sass

@import "../bootstrap/mixins"

@mixin gradient-banner-button($topBottomColor: #2C446A, $middleColor: #3A537F)
  background-color: mix($topBottomColor, $middleColor, 80%)
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from($topBottomColor), color-stop(16%, $topBottomColor), color-stop(17%, $middleColor), color-stop(83%, $middleColor), color-stop(84%, $topBottomColor), to($topBottomColor))
  background-image: -webkit-linear-gradient($topBottomColor, $topBottomColor 16%, $middleColor 16%, $middleColor 83%, $topBottomColor 84%, $topBottomColor)
  background-image: -moz-linear-gradient(top, $topBottomColor, $topBottomColor 16%, $middleColor 16%, $middleColor 83%, $topBottomColor 84%, $topBottomColor)
  background-image: -o-linear-gradient($topBottomColor, $topBottomColor 16%, $middleColor 16%, $middleColor 83%, $topBottomColor 84%, $topBottomColor)
  background-image: linear-gradient($topBottomColor, $topBottomColor 16%, $middleColor 16%, $middleColor 83%, $topBottomColor 84%, $topBottomColor)
  background-repeat: no-repeat

@mixin banner-button($backgroundColor: #3A537F, $textColor: #FFF)
  $topBottomColor: darken($backgroundColor, 9%)
  @include gradient-banner-button($topBottomColor, $backgroundColor)
  color: $textColor

  &:hover:not(.disabled):not([disabled]), &:focus:not(.disabled):not([disabled])
    @include gradient-banner-button(lighten($topBottomColor, 6%), lighten($backgroundColor, 6%))

  &.active, &:active
    background-image: none
    outline: 0
    @include box-shadow(inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05))

  // Disabled state
  &.disabled, &[disabled]
    cursor: default
    background-image: none
    @include opacity(0.65)
    @include box-shadow(none)


#level-view
  margin: 0 auto
  @include user-select(none)

  .level-content
    position: relative

  #canvas-wrapper
    width: 55%
    position: relative
    
  canvas#surface
    background-color: #ddd
    width: 100%
    display: block
    z-index: 1
    
    
  //max-width: 1680px   // guideline, but for now let's let it stretch out
  min-width: 1024px
  position: relative

  #code-area
    @include box-sizing(border-box)
    padding: 10px 1%
    width: 45%
    background: transparent url(/images/level/wood_texture.png)
    background-size: 100% 100%
    position: absolute
    right: 0
    top: 0px
    bottom: 0
    
  #pointer
    position: absolute
    left: 0
    top: 0
    height: 100px
    opacity: 0.0
    pointer-events: none
    z-index: 10
  
  // Level Docs
  .ui-effects-transfer
    border: 2px dotted gray
  
  .modal
    img
      float: right

    img.diagram
      float: none

  #multiplayer-join-link
    font-size: 12px
      
  #level-done-button
    position: absolute
    right: 46%
    top: 43px
    @include box-shadow(4px 4px 15px black)

  // Custom Buttons
  .btn.banner
    @include banner-button(#FFF, #333)
    @include box-shadow(2px 2px 2px rgba(0, 0, 0, 0.5))
    border: 1px solid black
    text-shadow: none

    $buttonConfig: 'primary' #6CA8EA, 'info' #71AACC, 'success' #90B236, 'warning' #CD6800, 'danger' #B43C20, 'inverse' #3A537F
    @each $tuple in $buttonConfig
      &.btn-#{nth($tuple, 1)}
        @include banner-button(nth($tuple, 2), #FFF)

  .footer .footer-link-text a
    @include opacity(0.75)
    @include transition(opacity .10s linear)

    &:hover, &:active
      @include opacity(1)
    
  $GI: 0.5  // gradient intensity; can tweak this 0-1

  .gradient
    position: absolute
    z-index: 10

  #code-area-gradient
    top: 0px
    width: 3px
    background: linear-gradient(to right, rgba(0,0,0,0) 0%,rgba(0,0,0,$GI) 100%)
    left: -3px
    bottom: 0
    
  #hud-top-gradient
    top: -32px
    background: linear-gradient(to bottom, rgba(0,0,0,0) 0%,rgba(0,0,0,0.8*$GI) 100%)
    left: 0
    right: 0
    bottom: 0
    height: 3px

  #canvas-left-gradient
    left: 0px
    width: 5px
    background: linear-gradient(to left, rgba(0,0,0,0) 0%,rgba(0,0,0,0.8*$GI) 100%)
    bottom: -30px
    top: 0

  #canvas-top-gradient
    top: 0
    height: 5px
    left: 0
    right: 0
    background: linear-gradient(to top, rgba(0,0,0,0) 0%,rgba(0,0,0,0.8*$GI) 100%)

  #hud-left-gradient
    background: linear-gradient(to right, rgba(0,0,0,$GI) 0%,rgba(0,0,0,0) 100%)
    left: 0
    top: 0
    height: 100%
    width: 2%

  #hud-right-gradient
    background: linear-gradient(to right, rgba(0,0,0,0) 0%,rgba(0,0,0,$GI) 100%)
    right: 0
    position: absolute
    top: 0
    height: 100%
    width: 2%