InvokeAI/invokeai/frontend/src/features/gallery/components/ImageGallery.scss

@use '../../../styles/Mixins/' as *;

.image-gallery-wrapper-enter {
  transform: translateX(150%);
}

.image-gallery-wrapper-enter-active {
  transform: translateX(0);
  transition: all 120ms ease-out;
}

.image-gallery-wrapper-exit {
  transform: translateX(0);
}

.image-gallery-wrapper-exit-active {
  transform: translateX(150%);
  transition: all 120ms ease-out;
}

.image-gallery-wrapper {
  &[data-pinned='false'] {
    position: fixed;
    height: 100vh;
    top: 0;
    right: 0;

    .image-gallery-popup {
      border-radius: 0;
      box-shadow: 0 0 1rem var(--text-color-a3);
      .image-gallery-container {
        max-height: calc($app-height + 5rem);
      }
    }
  }

  .image-gallery-popup {
    background-color: var(--background-color-secondary);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    row-gap: 1rem;
    border-radius: 0.5rem;
    border-left-width: 0.3rem;

    border-color: var(--tab-list-text-inactive);

    &[data-resize-alert='true'] {
      border-color: var(--status-bad-color);
    }

    .image-gallery-header {
      display: flex;
      align-items: center;
      column-gap: 0.5rem;
      justify-content: space-between;

      .image-gallery-header-right-icons {
        display: flex;
        flex-direction: row;
        column-gap: 0.5rem;
      }

      .image-gallery-icon-btn {
        background-color: var(--btn-load-more);
        &:hover {
          background-color: var(--btn-load-more-hover);
        }
      }

      .image-gallery-settings-popover {
        display: flex;
        flex-direction: column;
        row-gap: 0.5rem;

        div {
          display: flex;
          column-gap: 0.5rem;
          align-items: center;
          justify-content: space-between;
        }
      }

      h1 {
        font-weight: bold;
      }
    }

    .image-gallery-container {
      display: flex;
      flex-direction: column;
      max-height: $app-gallery-popover-height;
      overflow-y: scroll;
      @include HideScrollbar;

      .image-gallery-container-placeholder {
        display: flex;
        flex-direction: column;
        row-gap: 0.5rem;
        background-color: var(--background-color);
        border-radius: 0.5rem;
        place-items: center;
        padding: 2rem;
        text-align: center;

        p {
          color: var(--subtext-color-bright);
          font-family: Inter;
        }

        svg {
          width: 4rem;
          height: 4rem;
          color: var(--svg-color);
        }
      }

      .image-gallery-load-more-btn {
        background-color: var(--btn-load-more);
        font-size: 0.85rem;
        padding: 0.5rem;
        margin-top: 1rem;

        &:disabled {
          &:hover {
            background-color: var(--btn-load-more);
          }
        }

        &:hover {
          background-color: var(--btn-load-more-hover);
        }
      }
    }
  }
}

.image-gallery-category-btn-group {
  width: max-content;
  column-gap: 0;
  justify-content: stretch;

  button {
    background-color: var(--btn-base-color);
    &:hover {
      background-color: var(--btn-base-color-hover);
    }
    flex-grow: 1;
    &[data-selected='true'] {
      background-color: var(--accent-color);
      &:hover {
        background-color: var(--accent-color-hover);
      }
    }
  }
}

// from https://css-tricks.com/a-grid-of-logos-in-squares/
.image-gallery {
  display: grid;
  grid-gap: 0.5rem;
  .hoverable-image {
    padding: 0.5rem;
    position: relative;
    &::before {
      // for apsect ratio
      content: '';
      display: block;
      padding-bottom: 100%;
    }
    .hoverable-image-image {
      position: absolute;
      max-width: 100%;

      // Alternate Version
      // top: 0;
      // bottom: 0;
      // right: 0;
      // left: 0;
      // margin: auto;

      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
    }
  }
}