@import '../styles/mixins/index.less';
@import '../styles/themes/index.less';

.@{wux-prefix}-upload {
  position: relative;
  display: block;
  .clearfix();

  &--disabled {
    opacity: @disabled-opacity;
  }

  &--picture-card {
    .@{wux-prefix}-upload__select {
      .square(@upload-size);

      border:
        @border-width-base @upload-normal-border-style
        @upload-normal-border-color;
      border-radius: @upload-border-radius;
      margin: 0 8px 8px 0;
      background-color: @upload-bg;
      transition: border-color 0.3s ease;
      box-sizing: border-box;
      float: left;
    }

    .@{wux-prefix}-upload__button {
      width: 100%;
      height: 100%;
      display: flex;
      text-align: center;
      justify-content: center;
      align-items: center;
      vertical-align: middle;
      padding: 4px;
      box-sizing: border-box;

      image {
        width: 100%;
        height: 100%;
        display: inline-block;
        overflow: hidden;
      }
    }

    .@{wux-prefix}-upload__files {
      position: relative;
      display: block;
      float: left;
      .clearfix();
    }

    .@{wux-prefix}-upload__file {
      .square(@upload-size);

      float: left;
      margin: 0 8px 8px 0;
      padding: 4px;
      border-radius: @upload-border-radius;
      border:
        @border-width-base @upload-success-border-style
        @upload-normal-border-color;
      position: relative;
      box-sizing: border-box;

      &--uploading {
        border-style: @upload-normal-border-style;
      }

      &--error {
        border-color: @upload-error-border-color;
      }
    }

    .@{wux-prefix}-upload__thumb {
      width: 100%;
      height: 100%;
      display: inline-block;
      overflow: hidden;
    }

    .@{wux-prefix}-upload__remove {
      .square(@upload-icon-size);

      position: absolute;
      right: 6px;
      top: 6px;
      text-align: right;
      vertical-align: top;
      z-index: 2;
      background-repeat: no-repeat;
      background-size: @upload-icon-size auto;

      .encoded-svg-background(upload_delete);
    }
  }
}