brk/website/styles/main.css

main {
  order: 1;
  position: relative;
  display: flex;

  &::before,
  &::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    z-index: 10;
    pointer-events: none;
  }

  &::before {
    top: 0;
    height: var(--main-padding);
    background-image: linear-gradient(
      to top,
      transparent,
      var(--background-color)
    );
  }

  &::after {
    bottom: 0;
    height: 21rem;
    background-image: linear-gradient(
      to bottom,
      transparent,
      var(--background-color) 90%,
      var(--background-color)
    );
  }

  @media (max-width: 767px) {
    flex: 1;
    min-height: 0;
    width: 100% !important;
  }

  @media (min-width: 768px) {
    min-width: 300px;
    width: var(--default-main-width);
    max-width: 65dvw;
  }

  > nav,
  > search {
    flex: 1;
    overflow-x: hidden;
    overflow-y: auto;
    padding: var(--main-padding);
    height: 100%;
    display: flex;
    flex-direction: column;
    padding-bottom: var(--bottom-area);
  }

  > footer {
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;
    text-transform: uppercase;
    z-index: 100;
    padding-bottom: var(--main-padding);

    &::before,
    &::after {
      content: "";
      position: absolute;
      top: 0;
      bottom: 0;
      width: var(--main-padding);
      z-index: 1;
      pointer-events: none;
    }

    &::before {
      left: 0;
      background-image: linear-gradient(
        to left,
        transparent,
        var(--background-color)
      );
    }

    &::after {
      right: 0;
      background-image: linear-gradient(
        to right,
        transparent,
        var(--background-color)
      );
    }

    @media (max-width: 767px) {
      html[data-display="standalone"] & {
        margin-bottom: calc(var(--main-padding) + 0.5rem);
      }
    }

    > fieldset {
      display: flex;
      gap: 1.25rem;
      overflow-x: auto;
      scrollbar-width: thin;
      min-width: 0;
      margin: -0.5rem 0;
      padding: 0.5rem var(--main-padding);
      pointer-events: auto;

      > label,
      > button {
        flex-shrink: 0;
      }

      > button {
        color: var(--off-color);
      }
    }
  }

  > #resize-bar {
    display: none;
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    margin: 0 -2px;
    z-index: 50;

    html[data-resize] &,
    &:hover {
      border-right: 4px;
      cursor: col-resize;
      border-color: var(--off-color) !important;
    }

    @media (min-width: 768px) {
      display: block;
    }
  }
}