@import '~@payloadcms/ui/scss';

.storage-bunny-tus-upload {
  position: relative;
  margin-bottom: var(--base);
  background: var(--theme-elevation-50);
  border-radius: var(--style-radius-s);

  &__orText {
    color: var(--theme-elevation-500);
    text-transform: lowercase;
  }

  &__upload {
    display: flex;
  }

  &__file-container {
    background: var(--theme-elevation-50);
    border-radius: var(--style-radius-s);
    padding: $baseline;
    display: flex;
    flex-direction: column;
    gap: calc(var(--base) / 2);
    width: 100%;
  }

  &__filename-section {
    display: flex;
    align-items: center;
    gap: calc(var(--base) * 0.5);
    width: 100%;
  }

  &__filename {
    @include formInput;
    background-color: var(--theme-bg);
  }

  &__remove {
    margin: 0;
    flex-shrink: 0;
  }

  &__file-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--base);
    margin-top: calc(var(--base) * 0.5);
    flex-wrap: wrap;
    min-height: 24px;
  }

  &__tus-controls {
    display: flex;
    align-items: center;
    gap: calc(var(--base) * 0.375);
    flex-wrap: wrap;
    flex: 1;
  }

  &__file-size {
    font-size: 0.8rem;
    color: var(--theme-elevation-500);
    font-weight: 500;
    flex-shrink: 0;
    white-space: nowrap;
  }

  &__progress-bar {
    position: relative;
    height: 36px;
    background: var(--theme-elevation-150);
    border-radius: var(--style-radius-s);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;

    &--checking {
      .storage-bunny-tus-upload__progress-fill {
        background: linear-gradient(90deg, transparent 0%, var(--theme-elevation-250) 50%, transparent 100%);
        width: 40%;
        animation: skeletonShimmer 2s ease-in-out infinite;
      }
    }

    &--uploading {
      .storage-bunny-tus-upload__progress-fill {
        background: linear-gradient(90deg, var(--theme-success-150), var(--theme-success-250));
        width: var(--upload-progress, 0%);
        transition: width 0.3s ease;
      }
    }

    &--paused {
      .storage-bunny-tus-upload__progress-fill {
        background: linear-gradient(90deg, var(--theme-elevation-300), var(--theme-elevation-400));
        width: var(--upload-progress, 0%);
        opacity: 0.8;
      }
    }

    &--error {
      background: var(--theme-error-350);
    }

    &--completed {
      background: var(--theme-success-200);
    }
  }

  &__progress-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    z-index: 1;
    border-radius: inherit;
  }

  &__progress-text {
    position: relative;
    z-index: 2;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--theme-text);
    text-align: center;
    padding: 0 calc(var(--base) * 0.5);
    line-height: 1.2;
    font-weight: 600;

    .storage-bunny-tus-upload__progress-bar--error & {
      color: var(--theme-error-800);
    }

    .storage-bunny-tus-upload__progress-bar--uploading & {
      color: var(--theme-success-800);
    }

    .storage-bunny-tus-upload__progress-bar--completed & {
      color: var(--theme-success-900);
    }

    .storage-bunny-tus-upload__progress-bar--idle & {
      color: var(--theme-elevation-800);
    }
  }

  .dropzone {
    background-color: transparent;
    padding-block: calc(var(--base) * 2.25);
  }

  &__dropzoneContent {
    display: flex;
    flex-wrap: wrap;
    gap: calc(var(--base) * 0.4);
    justify-content: space-between;
    width: 100%;
  }

  &__dropzoneButtons {
    display: flex;
    gap: calc(var(--base) * 0.5);
    align-items: center;
  }

  &__dragAndDropText {
    flex-shrink: 0;
    margin: 0;
    text-transform: lowercase;
    align-self: center;
    color: var(--theme-elevation-500);
  }

  &__hidden-input {
    display: none !important;
  }

  @keyframes skeletonShimmer {
    0% {
      transform: translateX(-100%);
      opacity: 0;
    }
    50% {
      opacity: 1;
    }
    100% {
      transform: translateX(250%);
      opacity: 0;
    }
  }

  @include small-break {
    &__file-container {
      padding: calc(var(--base) * 0.625);
      gap: calc(var(--base) * 0.375);
    }

    &__filename-section {
      gap: calc(var(--base) * 0.375);
    }

    &__filename {
      order: 1;
      font-size: 0.8rem;
    }

    &__remove {
      order: 2;
      align-self: center;
    }

    &__file-header {
      gap: calc(var(--base) * 0.5);
    }

    &__progress-bar {
      height: 32px;
    }

    &__progress-text {
      font-size: 0.75rem;
      padding: 0 calc(var(--base) * 0.375);
    }
  }
}