$file-border-color: v("border") !default
$file-radius: v("radius") !default

$file-cta-background-color: v("scheme-main-ter") !default
$file-cta-color: v("text") !default
$file-cta-hover-color: v("text-strong") !default
$file-cta-active-color: v("text-strong") !default

$file-name-border-color: v("border") !default
$file-name-border-style: solid !default
$file-name-border-width: 1px 1px 1px 0 !default
$file-name-max-width: 16em !default

+register(file-radius,$file-radius, true)
+register(file-cta-background-color,$file-cta-background-color, true)
+register(file-cta-hover-color,$file-cta-hover-color, true)
+register(file-name-border-color,$file-name-border-color, true)
+register(file-cta-active-color,$file-cta-active-color, true)
+register(file-border-color,$file-border-color, true)
+register(file-cta-color,$file-cta-color, true)
+register(file-name-border-style,$file-name-border-style, true)
+register(file-name-border-width,$file-name-border-width, true)
+register(file-name-max-width,$file-name-max-width, true)

.file
  @extend %unselectable
  align-items: stretch
  display: flex
  justify-content: flex-start
  position: relative
  // Colors
  @each $name in $colors-list
    $color: v($name)
    $color-invert: v($name+"-invert")
    &.is-#{$name}
      .file-cta
        background-color: $color
        border-color: transparent
        color: $color-invert
      &:hover,
      &.is-hovered
        .file-cta
          background-color: vDarken($name,  2.5%)
          border-color: transparent
          color: $color-invert
      &:focus,
      &.is-focused
        .file-cta
          border-color: transparent
          box-shadow: 0 0 0.5em vAlphaChange($name, 0.25)
          color: $color-invert
      &:active,
      &.is-active
        .file-cta
          background-color: vDarken($name, 5%)
          border-color: transparent
          color: $color-invert
  // Sizes
  &.is-small
    font-size: v("size-small")
  &.is-medium
    font-size: v("size-medium")
    .file-icon
      .fa
        font-size: 21px
  &.is-large
    font-size: v("size-large")
    .file-icon
      .fa
        font-size: 28px
  // Modifiers
  &.has-name
    .file-cta
      border-bottom-right-radius: 0
      border-top-right-radius: 0
    .file-name
      border-bottom-left-radius: 0
      border-top-left-radius: 0
    &.is-empty
      .file-cta
        border-radius: v("file-radius")
      .file-name
        display: none
  &.is-boxed
    .file-label
      flex-direction: column
    .file-cta
      flex-direction: column
      height: auto
      padding: 1em 3em
    .file-name
      border-width: 0 1px 1px
    .file-icon
      height: 1.5em
      width: 1.5em
      .fa
        font-size: 21px
    &.is-small
      .file-icon .fa
        font-size: 14px
    &.is-medium
      .file-icon .fa
        font-size: 28px
    &.is-large
      .file-icon .fa
        font-size: 35px
    &.has-name
      .file-cta
        border-radius: v("file-radius") v("file-radius") 0 0
      .file-name
        border-radius: 0 0 v("file-radius") v("file-radius")
        border-width: 0 1px 1px
  &.is-centered
    justify-content: center
  &.is-fullwidth
    .file-label
      width: 100%
    .file-name
      flex-grow: 1
      max-width: none
  &.is-right
    justify-content: flex-end
    .file-cta
      border-radius: 0 v("file-radius") v("file-radius") 0
    .file-name
      border-radius: v("file-radius") 0 0 v("file-radius")
      border-width: 1px 0 1px 1px
      order: -1

.file-label
  align-items: stretch
  display: flex
  cursor: pointer
  justify-content: flex-start
  overflow: hidden
  position: relative
  &:hover
    .file-cta
      background-color: vDarken("file-cta-background-color",  2.5%)
      color: v("file-cta-hover-color")
    .file-name
      border-color: vDarken("file-name-border-color",  2.5%)
  &:active
    .file-cta
      background-color: vDarken("file-cta-background-color",  5%)
      color: v("file-cta-active-color")
    .file-name
      border-color: vDarken("file-name-border-color",  5%)

.file-input
  height: 100%
  left: 0
  opacity: 0
  outline: none
  position: absolute
  top: 0
  width: 100%

.file-cta,
.file-name
  @extend %control
  border-color: v("file-border-color")
  border-radius: v("file-radius")
  font-size: 1em
  padding-left: 1em
  padding-right: 1em
  white-space: nowrap

.file-cta
  background-color: v("file-cta-background-color")
  color: v("file-cta-color")

.file-name
  border-color: v("file-name-border-color")
  border-style: v("file-name-border-style")
  border-width: v("file-name-border-width")
  display: block
  max-width: v("file-name-max-width")
  overflow: hidden
  text-align: inherit
  text-overflow: ellipsis

.file-icon
  align-items: center
  display: flex
  height: 1em
  justify-content: center
  +ltr-property("margin-right", 0.5em)
  width: 1em
  .fa
    font-size: 14px