@use 'mixins/mixins' as *;
@use 'mixins/var' as *;
@use 'common/var' as *;

$directions: rtl, ltr, ttb, btt;

@include b(drawer) {
  @include set-component-css-var('drawer', $drawer);

  position: absolute;
  box-sizing: border-box;
  background-color: var(--el-drawer-bg-color);
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 10px -5px rgba(0, 0, 0, 0.2),
    0 16px 24px 2px rgba(0, 0, 0, 0.14), 0 6px 30px 5px rgba(0, 0, 0, 0.12);
  overflow: hidden;

  transition: all var(--el-transition-duration);

  @include e(head) {
    align-items: center;
    color: var(--el-text-color-primary);
    height: 56px;
    line-height: 56px;
    display: flex;
    padding: var(--el-drawer-padding-primary);
    border-bottom: var(--el-drawer-head-border);
    & > :first-child {
      flex: 1;
    }
  }

  @include e(title) {
    margin: 0;
    flex: 1;
    line-height: inherit;
    font-size: 1rem;
  }

  @include e(body) {
    padding: var(--el-drawer-content-padding);
    overflow: auto;
    flex: 1;
  }

  @include e(footer) {
    padding: var(--el-drawer-padding-footer-primary);
    border-top: var(--el-drawer-footer-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  @each $direction in $directions {
    .#{$direction} {
      transform: translate(0, 0);
    }
  }

  &__close-btn {
    border: none;
    cursor: pointer;
    font-size: var(--el-font-size-extra-large);
    color: inherit;
    background-color: transparent;
    outline: none;
    &:hover {
      i {
        color: var(--el-color-primary);
      }
    }
    .#{$namespace}-icon {
      font-size: inherit;
      vertical-align: text-bottom;
    }
  }

  &.ltr,
  &.rtl {
    height: 100%;
    top: 0;
    bottom: 0;
  }

  &.ttb,
  &.btt {
    width: 100%;
    left: 0;
    right: 0;
  }

  &.ltr {
    left: 0;
  }

  &.rtl {
    right: 0;
  }

  &.ttb {
    top: 0;
  }

  &.btt {
    bottom: 0;
  }
}

.#{$namespace}-drawer-fade {
  &-enter-active,
  &-leave-active {
    transition: all var(--el-transition-duration);
  }

  &-enter-from,
  &-enter-active,
  &-enter-to,
  &-leave-from,
  &-leave-active,
  &-leave-to {
    overflow: hidden !important;
  }

  &-enter-from,
  &-leave-to {
    opacity: 0;
  }

  &-enter-to,
  &-leave-from {
    opacity: 1;
  }

  &-enter-from,
  &-leave-to {
    @each $direction in $directions {
      .#{$direction} {
        @if $direction == ltr {
          transform: translateX(-100%);
        }

        @if $direction == rtl {
          transform: translateX(100%);
        }

        @if $direction == ttb {
          transform: translateY(-100%);
        }

        @if $direction == btt {
          transform: translateY(100%);
        }
      }
    }
  }
}
