uppy/src/scss/_statusbar.scss

.uppy-StatusBar {
  display: flex;
  position: relative;
  height: 35px;
  line-height: 35px;
  font-size: 12px;
  font-weight: 400;
  color: $color-white;
  background-color: lighten($color-black, 10%);
  // box-shadow: 1px 1px 4px 0 rgba($color-asphalt-gray, 0.3);
  // border-top: 1px solid rgba($color-gray, 0.2);
  z-index: $zIndex-2;
  transition: height .2s;
}

  .uppy-Dashboard--wide .uppy-StatusBar {
    height: 45px;
    font-size: 14px;
  }

.uppy-StatusBar[aria-hidden=true] {
  overflow-y: hidden;
  height: 0;
}

.uppy-StatusBar.is-complete .uppy-StatusBar-progress {
  background-color: $color-green;
}

.uppy-StatusBar.is-error .uppy-StatusBar-progress {
  background-color: $color-red;
}

.uppy-StatusBar.is-complete .uppy-StatusBar-content {
  width: 100%;
  text-align: center;
  padding-left: 0;
  justify-content: center;
}

.uppy-StatusBar:not([aria-hidden=true]).is-waiting {
  background-color: darken($color-white, 2%);
  height: 65px;
  border-top: 1px solid rgba($color-gray, 0.3);
}

.uppy-StatusBar-progress {
  background-color: $color-cornflower-blue;
  height: 100%;
  position: absolute;
  z-index: $zIndex-2;
  transition: background-color, width .3s ease-out;

  &.is-indeterminate {
    $stripe-color: darken($color-cornflower-blue, 10%);
    background-size: 64px 64px;
    background-image: linear-gradient(45deg, $stripe-color 25%, transparent 25%, transparent 50%, $stripe-color 50%, $stripe-color 75%, transparent 75%, transparent);
    animation: statusBarProgressStripes 1s linear infinite;
  }
}

.uppy-StatusBar.is-waiting .uppy-StatusBar-progress {
  display: none;
}

@keyframes statusBarProgressStripes {
  from { background-position: 64px 0; }
  to { background-position: 0 0; }
}

.uppy-StatusBar-content {
  display: flex;
  align-items: center;
  position: relative;
  z-index: $zIndex-3;
  padding-left: 15px;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: $color-white;
  height: 100%;
}

.uppy-StatusBar-status {
  line-height: 1.35;
  font-weight: normal;
  letter-spacing: 0.5px;
}

.uppy-StatusBar-statusPrimary {
  font-size: 13px;
}

.uppy-StatusBar-statusSecondary {
  font-size: 11px;
  display: none;
}

  .uppy-StatusBar--detailedProgress .uppy-StatusBar-statusSecondary {
    display: inline;
  }

.uppy-StatusBar-statusIndicator {
  color: $color-white;
  margin-right: 15px;
  cursor: pointer;
}

  .uppy-StatusBar.is-complete .uppy-StatusBar-statusIndicator  {
    width: 15px;
    margin-right: 7px;
  }

.uppy-StatusBar-actions {
  display: flex;
  align-items: center;
  position: absolute;
  top: 0;
  bottom: 0;
  right: 15px;
  z-index: $zIndex-4;
}

.uppy-StatusBar.is-waiting .uppy-StatusBar-actions {
  width: 100%;
  position: static;
  padding: 0 15px;
}

.uppy-StatusBar-actionBtn {
  font-size: 12px;
  padding: 6px;
  border-radius: 4px;
}

  .uppy-Dashboard--wide .uppy-StatusBar-actionBtn {
    padding: 7px 10px;
  }

  .uppy-StatusBar.is-waiting .uppy-StatusBar-actionBtn--upload {
    font-size: 14px;
    width: 100%;
    padding: 15px 10px;
  }

    .uppy-Dashboard--wide .uppy-StatusBar.is-waiting .uppy-StatusBar-actionBtn--upload {
      padding: 13px 28px;
      width: auto;
    }

  .uppy-StatusBar-actionBtn:not(:last-child) {
    margin-right: 10px;
  }

  .uppy-StatusBar:not(.is-waiting) .uppy-StatusBar-actionBtn--upload {
    background-color: transparent;
    border: 1px solid $color-white;
    color: $color-white;
  }

  .uppy-StatusBar-actionBtn--retry {
    background-color: $color-white;
    color: $color-red;
    border: 1px solid transparent;
  }

  .uppy-StatusBar-actionBtn--cancel {
    // background-color: lighten($color-asphalt-gray, 8%);
    // border: 1px solid lighten($color-black, 10%);
    background-color: transparent;
    border: 1px solid $color-white;
    color: $color-white;
  }

.uppy-StatusBar-details {
  line-height: 12px;
  width: 13px;
  height: 13px;
  display: inline-block;
  vertical-align: middle;
  color: $color-red;
  background-color: $color-white;
  border-radius: 50%;
  position: relative;
  top: -1px;
  left: 6px;
  font-size: 10px;
  // margin-left: -1px;
  text-align: center;
}

.uppy-StatusBar-details:after {
  line-height: 1.3;
  word-wrap: break-word;
}