#catchup-page {
  transform: none;
  padding-bottom: 0 !important;

  .deck {
    background-color: var(--bg-faded-color);
  }

  /* Hide the shortcuts nav + adjustments */
  ~ :is(#shortcuts, #compose-button) {
    display: none;
  }
  .timeline-deck {
    margin-top: 0 !important;
  }
  header {
    /* --margin-top: 8px !important; */
    position: static;
  }

  h1 sup {
    font-size: 12px;
    text-transform: uppercase;
    font-weight: 500;
    color: var(--text-insignificant-color);
  }

  .catchup-start {
    padding: 16px;
    padding-top: 15vh;
    text-align: center;
    max-width: 40em;
    margin-inline: auto;

    details {
      border-radius: 16px;
      text-wrap: balance;
      color: var(--text-insignificant-color);
      padding: 1em;
      margin: -1em 0;
      transition: all 0.3s var(--timing-function);
      line-height: 1.4;

      &[open] {
        transform: translateY(-10vh);
        color: var(--text-color);
        background-color: var(--bg-color);
        background-image: radial-gradient(
            farthest-corner at 25% 0,
            transparent 80%,
            var(--bg-faded-color) 95%,
            var(--bg-color)
          ),
          radial-gradient(
            farthest-corner at 100% 100%,
            transparent 80%,
            var(--bg-faded-blur-color)
          );
        outline: 1px solid var(--bg-color);
        box-shadow: 0 16px 32px -16px var(--drop-shadow-color);

        ~ * {
          opacity: 0;
          pointer-events: none;
        }

        img {
          width: 480px;
          height: auto;
          border-radius: 8px;
          border: 1px solid var(--outline-color);
        }
      }

      summary {
        font-size: 0.9em;
        cursor: pointer;
        user-select: none;

        &:hover {
          color: var(--text-color);
        }
      }
    }

    .catchup-info {
      animation: appear 0.3s ease-out;
      display: flex;
      gap: 0.25em;
      align-items: center;
      justify-content: center;
    }
  }

  .catchup-prev {
    margin: 2em auto;
    padding: 1em;
    width: fit-content;
    color: var(--text-insignificant-color);
    border-top: 1px solid var(--bg-color);

    ul,
    ul li {
      margin: 0;
      padding: 0;
      list-style: none;
    }

    ul li {
      display: flex;
      margin-bottom: 8px;
      align-items: center;
      gap: 8px;
      text-align: start;
      justify-content: space-between;

      a {
        display: flex;
        gap: 0.25em;
        align-items: center;
      }

      > span {
        display: flex;
        align-items: center;
        gap: 8px;
        text-align: end;
      }
    }
  }
}

.catchup-form {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 16px 16px;
  background-color: var(--link-bg-color);
  border-radius: 32px;
  flex-wrap: wrap;

  * {
    flex-grow: 1;
  }

  input[type='range'] {
    accent-color: var(--link-color);
    direction: rtl;
    &:dir(rtl) {
      direction: ltr;
    }
  }
}

.catchup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  gap: 8px;

  aside {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 90%;

    button[hidden] {
      display: inline;
      opacity: 0;
      pointer-events: none;
    }
  }
}

.catchup-posts-viz-bar {
  margin: 0 16px;
  border-radius: 3px;
  border: 1px solid var(--bg-color);
  display: flex;
  gap: var(--hairline-width);
  pointer-events: none;
  justify-content: stretch;
  height: 3px;

  /* &:has(.post-dot:nth-child(320)) {
    gap: 0;
  } */

  .post-dot {
    display: block;
    width: 100%;
    height: 3px;
    border-radius: 3px;
    opacity: 0.5;
    background-color: var(--link-color);
    transition: 0.25s ease-in-out;
    transition-property: opacity, transform;

    &.post-dot-highlight {
      opacity: 1;
    }
  }

  &:has(.post-dot:not(.post-dot-highlight)) .post-dot-highlight {
    /* transform: scaleY(2); */
    transform: scale3d(1, 2, 1);
  }
}

.catchup-posts-viz-time-bar {
  margin: 0 16px;
  padding: 1px;
  display: flex;
  row-gap: var(--hairline-width);
  pointer-events: none;
  justify-content: stretch;
  background-image: linear-gradient(to bottom, transparent, var(--bg-color));

  @media (min-width: 640px) {
    column-gap: var(--hairline-width);
  }

  .posts-bin {
    display: flex;
    gap: var(--hairline-width);
    flex-direction: column-reverse;
    width: 100%;

    .post-dot {
      display: block;
      width: 100%;
      height: 2px;
      opacity: 0.2;
      background-color: var(--link-color);
      transition: 0.25s ease-in-out;
      transition-property: opacity, transform;
      contain: none;

      &.post-dot-highlight {
        opacity: 1;
      }
    }
  }
}

.catchup-filters {
  padding: 8px 16px;
  display: flex;
  /* flex-wrap: wrap; */
  gap: 8px;
  align-items: center;
  overflow-x: auto;
  overflow-y: hidden;
  max-width: 100%;
  mask-image: linear-gradient(
    var(--to-forward),
    transparent,
    black 16px calc(100% - 16px),
    transparent
  );
  padding-inline-end: 25%;

  .filter-label {
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-insignificant-color);
  }

  label {
    font-size: 80%;
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
    color: var(--text-insignificant-color);
    position: relative;

    &:active {
      transform: scale(0.95);
    }

    select {
      /* appearance: none;
      background-color: var(--bg-faded-color);
      color: var(--link-color);
      border: 0;
      border-radius: 12px; */
      padding: 4px;
      margin: 0;
    }

    input[type] {
      left: 0;
      position: absolute;
      opacity: 0;
      pointer-events: none;
    }

    &.filter-cat {
      padding: 8px 12px;
      background-color: var(--bg-blur-color);
      border-radius: 24px;
      display: inline-block;
      display: flex;
      align-items: center;
      gap: 4px;

      &:is(:hover, :focus) {
        background-color: var(--link-bg-color);
      }

      &:has(:checked) {
        color: var(--link-color);
        background-color: var(--link-bg-color);
        box-shadow: inset 0 0 0 2px var(--link-color);
      }

      .count {
        font-size: 70%;
        margin-inline-start: 4px;
        background-color: var(--bg-color);
        padding: 4px 6px;
        border-radius: 12px;
        display: inline-block;
      }
    }

    &.filter-author {
      flex-direction: column;
      padding: 0;
      background-color: transparent;
      position: relative;
      width: 50px;
      /* transition: filter 0.15s ease; */

      .avatar {
        margin-bottom: 2px;
        /* transition: box-shadow 0.15s ease; */
      }

      &:is(:hover, :focus) {
        filter: none;

        .avatar {
          box-shadow: 0 0 0 0.5px var(--bg-color),
            0 0 0 3px var(--link-faded-color) !important;

          img {
            filter: none;
          }
        }

        .count {
          color: var(--text-color);
        }
      }

      .avatar {
        &.has-alpha {
          border-radius: 2px;
        }

        img {
          transition: filter 0.15s ease;
          will-change: filter;
        }
      }

      &:has(:checked) {
        box-shadow: none;
        filter: none;

        .avatar {
          box-shadow: 0 0 0 1px var(--bg-color), 0 0 0 3px var(--link-color);
        }

        .username {
          color: var(--link-color);
          font-weight: 500;
        }

        .count {
          color: var(--link-color);
          border-color: var(--link-color);
          box-shadow: 0 0 0 1px var(--link-color);
        }
      }

      .count {
        position: absolute;
        inset-inline-end: -4px;
        top: -4px;
        font-size: 10px;
        background-color: var(--bg-color);
        border-radius: 12px;
        display: inline-block;
        border: 1px solid var(--link-faded-color);
        padding: 0 2px;
        min-width: 16px;
        min-height: 16px;
        text-align: center;
        line-height: 14px;
      }

      .username {
        display: block;
        width: 100%;
        overflow: hidden;
        text-align: center;
        mask-image: linear-gradient(
          var(--to-forward),
          black calc(100% - 0.5em),
          transparent 100%
        );
      }
    }
  }

  &:has(.filter-author :checked) .filter-author:not(:has(:checked)) {
    .avatar img {
      filter: grayscale(1) contrast(2) opacity(0.5);
    }

    &:is(:hover, :focus) {
      .avatar img {
        filter: none;
      }
    }
  }

  .radio-field-group {
    display: flex;
    border: 0;
    padding: 0;
    margin: 0;
    border-radius: 4px;
    overflow: hidden;
    gap: 1px;

    label {
      padding: 4px 8px;
      line-height: 2em;
      min-width: 32px;
      text-align: center;
      background-color: var(--bg-blur-color);
      margin: 0;
      cursor: pointer;

      &:is(:hover, :focus) {
        background-color: var(--link-bg-color);
      }

      &:has(:checked) {
        font-weight: 500;
        color: var(--text-color);
        background-color: var(--link-bg-color);
        box-shadow: inset 0 -2px 0 var(--link-color);
      }

      &:has(:disabled) {
        opacity: 0.5;
        cursor: not-allowed;
      }
    }
  }
}

.catchup-list {
  min-height: 85vh;
  margin: 0;
  padding: 0;
  list-style: none;
  /* background-color: var(--bg-color); */
  border-top: var(--hairline-width) solid var(--bg-faded-color);
  --corner-radius: 8px;

  @media (min-width: 40em) {
    border-radius: var(--corner-radius);
    /* border: var(--hairline-width) solid var(--outline-color); */

    > li {
      &:first-child > a {
        border-start-start-radius: var(--corner-radius);
        border-start-end-radius: var(--corner-radius);
      }

      &:last-child > a {
        border-end-start-radius: var(--corner-radius);
        border-end-end-radius: var(--corner-radius);
      }
    }
  }

  > li {
    margin: 0 0 var(--hairline-width);
    padding: 0;
    list-style: none;
    /* border-bottom: var(--hairline-width) solid var(--outline-color); */

    &.separator {
      height: 32px;
      pointer-events: none;
    }

    @media (min-width: 40em) {
      &.separator + li a {
        border-start-start-radius: var(--corner-radius);
        border-start-end-radius: var(--corner-radius);
      }

      &:has(+ .separator) a {
        border-end-start-radius: var(--corner-radius);
        border-end-end-radius: var(--corner-radius);
      }
    }

    > a {
      background-color: var(--bg-color);
      text-decoration: none;
      color: inherit;
      display: block;
      /* transition: background-color 0.3s ease; */

      &:is(:hover, :focus) {
        position: relative;
        z-index: 1;
        background-color: var(--bg-faded-color);
        box-shadow: 0 8px 16px -8px var(--drop-shadow-color),
          inset 0 1px var(--bg-color);
        text-shadow: 0 1px var(--bg-color);
      }

      &:hover:not(:focus-visible) {
        outline: 1px solid var(--outline-color);
      }

      &:active {
        filter: brightness(0.95);
        box-shadow: none;
        text-shadow: none;
      }

      &:visited {
        color: var(--outline-color);

        *,
        .post-peek-html * a[href] {
          color: var(--outline-color) !important;

          * {
            color: var(--outline-color) !important;
          }
        }
      }
    }
  }

  .post-line {
    font-size: 0.95em;
    border-radius: inherit;
    animation: appear-smooth 0.3s ease-in-out both;
    --pad: 16px;
    min-height: 44px;
    padding: var(--pad);
    column-gap: calc(0.5 * var(--pad));
    row-gap: 4px;
    width: 100%;
    /* display: flex;
    flex-direction: column; */
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    grid-template-areas:
      'author meta'
      'content content';
    /* align-items: center; */
    --bg-gradient-angle: 140deg;
    &:dir(rtl) {
      --bg-gradient-angle: -140deg;
    }
    background-image: linear-gradient(
      var(--bg-gradient-angle),
      var(--post-bg-color),
      transparent min(160px, 50%)
    );
    /* background-image: linear-gradient(
      90deg,
      var(--post-bg-color),
      var(--post-bg-color) 8px,
      transparent 8px
    ); */

    @media (min-width: 40em) {
      /* flex-direction: row;
      align-items: center; */
      grid-template-columns: auto 1fr auto;
      grid-template-rows: 1fr;
      grid-template-areas: 'author content meta';
    }

    &.reblog {
      --post-bg-color: var(--reblog-faded-color);
    }
    &.group {
      --post-bg-color: var(--group-faded-color);
    }
    &.reply-to {
      --post-bg-color: var(--reply-to-faded-color);
    }
    &.followed-tags {
      --post-bg-color: var(--hashtag-faded-color);
    }
    &.filtered {
      filter: grayscale(1);
      background-image: none;

      .post-author {
        opacity: 0.5;
      }
    }
    &.visibility-direct {
      --yellow-stripes: repeating-linear-gradient(
        135deg,
        var(--reply-to-faded-color),
        var(--reply-to-faded-color) 10px,
        var(--reply-to-faded-color) 10px,
        transparent 10px,
        transparent 20px
      );
      background-image: var(--yellow-stripes);
    }

    .post-reblog-avatar {
      display: flex;
      gap: 4px;
      align-items: center;
      flex-shrink: 0;
      min-height: 24px;

      > .avatar {
        outline: 1px solid var(--bg-blur-color);
      }

      > .avatar ~ .avatar {
        margin-inline-start: -8px;
      }

      > .icon {
        color: var(--reblog-color);
      }

      > .name-text {
        opacity: 0.75;
        filter: grayscale(0.75);
      }
    }

    .post-author {
      grid-area: author;
      flex-shrink: 0;
      white-space: nowrap;
      overflow: hidden;
      mask-image: linear-gradient(
        var(--to-forward),
        black calc(100% - 1em),
        transparent 100%
      );
      padding-top: 0.1em;

      @media (min-width: 40em) {
        --width: 25vw;
        width: var(--width);
        min-width: 9em;
        max-width: 13em;
      }

      b {
        font-weight: normal;
        /* font-weight: 500; */
        opacity: 0.7;
      }
      i {
        opacity: 0.5;
      }
    }
  }

  > li:first-child .post-line {
    animation-duration: 0.1s;
  }
  > li:nth-child(2) .post-line {
    animation-duration: 0.2s;
  }
  > li:nth-child(10) ~ li .post-line {
    animation: none;
  }

  &:is(.catchup-group-account, .catchup-selected-author):is(
      .catchup-filter-original,
      .catchup-filter-replies
    )
    > li {
    margin-bottom: 0;

    &:first-child ~ li {
      .post-author:not(:has(.post-reblog-avatar)) {
        opacity: 0.25;

        @media (min-width: 40em) {
          opacity: 0;
        }
      }

      &.separator + li .post-author {
        opacity: 1;
      }
    }
  }

  .post-peek {
    grid-area: content;
    display: flex;
    flex: 1;
    column-gap: 8px;
    row-gap: 4px;
    align-self: stretch;
    /* align-items: center; */
    /* margin-left: 24px; */
    flex-direction: row-reverse;
    /* flex-wrap: wrap; */
    justify-content: flex-end;

    /* CLOAK - uncomment when taking screenshots */
    /* text-decoration-thickness: 1.1em;
    text-decoration-line: line-through;
    text-rendering: optimizeSpeed;
    filter: opacity(0.5);
    pointer-events: none;
    img {
      filter: contrast(0) !important;
      background-color: #000 !important;
    } */

    .post-peek-content {
      flex-shrink: 1;
      flex-grow: 1;
      flex-basis: 20em;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      line-height: 1.3;
      opacity: 0.9;
      text-wrap: balance;

      &:empty {
        display: none;
      }

      .post-peek-html {
        pointer-events: none;

        * {
          margin: 0;
          padding: 0;
          display: inline;
          white-space: normal;
        }

        pre,
        code {
          font-size: 0.9em;
          color: var(--green-color);
        }

        strong,
        b {
          font-weight: 500;
        }

        br {
          content: ' ';
        }

        /* all block level elements */
        p,
        div,
        blockquote,
        h1,
        h2,
        h3,
        h4,
        h5,
        h6,
        li,
        pre,
        br {
          &:after {
            content: ' ';
          }
        }

        br:after,
        :not(br, span, a) + :is(p, div, blockquote, ul, ol, pre):before {
          font-size: 0.75em;
          content: ' ↵ ';
          opacity: 0.35;
        }

        .ellipsis:after {
          content: '...';
        }

        .invisible {
          display: none;
        }

        /* Links are not clickable, so remove the underlines */
        a {
          text-decoration: none;
          text-decoration-color: transparent;
          color: var(--link-text-color);

          span {
            text-decoration: none;
          }
        }
      }

      .post-peek-spoiler {
        display: inline-block;
        line-height: 1.5;
        border-radius: 1em;
        padding-inline: 0.5em;
        border: 1px dashed var(--button-bg-color);

        .icon {
          vertical-align: middle;
          color: var(--button-bg-color);
        }
      }

      .post-peek-filtered {
        border-radius: 1em;
        padding-inline: 0.5em;
        border: 1px dashed var(--outline-hover-color);

        .icon {
          vertical-align: middle;
          color: var(--outline-hover-color);
        }
      }
    }

    .post-peek-post-content {
      flex-shrink: 0;
      display: flex;
      gap: 4px;
      align-self: center;
      transition: transform 0.05s ease-in-out;

      &:empty {
        display: none;
      }

      &:has(.post-peek-media):hover {
        transform: scale(1.5);
      }

      img {
        border-radius: 2px;
        outline: var(--hairline-width) solid var(--outline-color);
        vertical-align: middle;
        object-fit: cover;
        box-shadow: 0 0 0 1px var(--outline-color);
        object-fit: cover;
        transition: transform 0.05s ease-in-out;
        background-color: var(--bg-color);

        &:hover {
          transform: scale(1.5);
          position: relative;
          z-index: 1;
          animation: position-object 5s ease-in-out 5;
          animation-duration: var(--anim-duration, 5s);

          /* @media (min-width: 40em) and (min-height: 600px) {
            transform: scale(3);
          } */
        }
      }

      @media (max-width: 40em) {
        &:has(.post-peek-media),
        .post-peek-media:first-child img {
          transform-origin: left center;
          :dir(rtl) & {
            transform-origin: right center;
          }
        }
      }

      @media (max-width: 480px) {
        .post-peek-media:not(:last-child) {
          margin-inline-end: -24px;
          box-shadow: 0 0 0 2px var(--bg-blur-color);
        }
        /* Max 10, I'm not going to code more than this */
        .post-peek-media:nth-child(1) {
          z-index: 10;
        }
        .post-peek-media:nth-child(2) {
          z-index: 9;
        }
        .post-peek-media:nth-child(3) {
          z-index: 8;
        }
        .post-peek-media:nth-child(4) {
          z-index: 7;
        }
        .post-peek-media:nth-child(5) {
          z-index: 6;
        }
        .post-peek-media:nth-child(6) {
          z-index: 5;
        }
        .post-peek-media:nth-child(7) {
          z-index: 4;
        }
        .post-peek-media:nth-child(8) {
          z-index: 3;
        }
        .post-peek-media:nth-child(9) {
          z-index: 2;
        }
        .post-peek-media:nth-child(10) {
          z-index: 1;
        }
        .post-peek-media:hover {
          z-index: 11;
        }
      }

      .post-peek-faux-media {
        width: 48px;
        height: 48px;
        border-radius: 4px;
        background-color: var(--bg-faded-color);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 0 0 1px var(--outline-color);
      }

      .post-peek-card img {
        outline: 3px double var(--link-faded-color);
      }
    }

    .post-peek-tag {
      display: inline-block;
      border-radius: 4px;
      font-size: 12px;
      color: var(--text-insignificant-color);
      font-weight: 500;
      text-transform: uppercase;
      border: 1px solid var(--outline-color);
      padding: 2px !important;
      align-self: center;
      background-color: var(--bg-faded-color);
      line-height: 1;

      &.post-peek-poll {
        display: inline-flex;
        align-items: center;
        gap: 2px;
        flex-direction: column;
        color: var(--text-color);
      }

      &.post-peek-thread {
        font-size: 10px;
        /* padding: 2px 4px; */
        font-weight: 700;
        background-color: var(--bg-color);
        color: var(--reply-to-text-color) !important;
        border-color: var(--reply-to-color);
        background-image: repeating-linear-gradient(
          -70deg,
          transparent,
          transparent 3px,
          var(--reply-to-faded-color) 3px,
          var(--reply-to-faded-color) 4px
        );
      }
    }
  }
  > li > a:is(:hover, :focus) .post-peek-content {
    opacity: 1;
  }

  .post-meta {
    grid-area: meta;
    font-size: 90%;
    color: var(--text-insignificant-color);
    white-space: nowrap;
    display: flex;
    align-items: center;
    align-self: flex-start;
    column-gap: 8px;
  }

  .post-stats {
    display: inline-flex;
    gap: 4px;
    align-items: center;

    &:empty {
      display: none;
    }

    > span {
      display: inline-flex;
      gap: 2px;
      align-items: center;
    }
  }
  @media (hover: hover) {
    .post-stats {
      opacity: 0;
      transform: translateX(4px);
    }
    .post-line:hover .post-stats {
      opacity: 1;
      transform: translateX(0);
    }
  }
  &.catchup-sort-repliesCount {
    .post-stats {
      opacity: 1;
      transform: translateX(0);

      .post-stat-replies {
        order: 2;
      }

      > *:not(.post-stat-replies) {
        opacity: 0;
      }
    }
    @media (hover: hover) {
      .post-line:hover .post-stats > * {
        opacity: 1;
      }
    }
  }
  &.catchup-sort-favouritesCount {
    .post-stats {
      opacity: 1;
      transform: translateX(0);

      .post-stat-likes {
        order: 2;
      }

      > *:not(.post-stat-likes) {
        opacity: 0;
      }
    }
    @media (hover: hover) {
      .post-line:hover .post-stats > * {
        opacity: 1;
      }
    }
  }
  &.catchup-sort-reblogsCount {
    .post-stats {
      opacity: 1;
      transform: translateX(0);

      .post-stat-boosts {
        order: 2;
      }

      > *:not(.post-stat-boosts) {
        opacity: 0;
      }
    }
    @media (hover: hover) {
      .post-line:hover .post-stats > * {
        opacity: 1;
      }
    }
  }

  + footer {
    min-height: 15vh;
    color: var(--text-insignificant-color);
    padding-block: 15vh;
    text-align: center;
  }
}

#catchup-help-sheet {
  dl {
    dt {
      font-weight: bold;
    }
    dd {
      margin-block-end: 1em;
      margin-inline: 1em;

      + dd {
        margin-block-start: -0.9em;
      }
    }
  }

  kbd {
    border-radius: 4px;
    display: inline-block;
    padding: 0.2em 0.3em;
    margin: 1px 0;
    line-height: 1;
    border: 1px solid var(--outline-color);
    background-color: var(--bg-faded-color);
  }
}
