.scratchpad__sidebar
  z-index: 9999
  opacity: 0
  transition: opacity .2s linear
  mask-image: linear-gradient(to bottom, rgba(0,0,0,1), rgba(0,0,0,0) 50%)

  &.visible
    opacity: 0.3

  &:hover
    opacity: 1
    mask-image: none

.scratchpad-container
  position: absolute
  background: #FFF

#scratchpad
  position: absolute
  left: 0
  top: $nav-item-height
  width: 100%
  bottom: 0

.scratchpad__problem
  position: absolute
  left: 0
  top: 0
  width: 100%
  height: 100%
  overflow: auto

.scratchpad__toolbar__pretest.enabled:hover .icon
  color: red

.scratchpad__toolbar__submit.enabled:hover .icon
  color: green

.scratchpad__records__table
  &.loading
    // make a flash by setting opacity, otherwise users
    // won't think that refreshing is completed!
    opacity: 0.6

  .col--at
    width: rem(120px)

  .col--time,
  .col--memory
    width: rem(70px)

  .col--detail
    border-right: 1px solid $table-border-color

  .icol
    display: inline-block

  .icol--pretest
    width: rem(60px)

    .flag
      font-size: rem(12px)
      color: #FFF
      padding: rem(2px 3px)

  .icol--stat
    color: #AAA
    width: rem(60px)