@use "lib/viewport";

.topic-list .topic-list-item-separator {
  display: none;
}

.topic-list > .topic-list-body > .topic-list-item.last-visit {
  border-bottom: 1px solid var(--primary-300);

  &:hover {
    border-color: var(--accent-color);
  }
}

.topic-list-body {
  border: none;
  display: flex;
  flex-direction: column;
  gap: 1em;

  @include breakpoint(medium) {
    gap: 0.5em;
    padding: 0 0.5em;
  }

  @include breakpoint(mobile-extra-large) {
    gap: 0;
    padding: 0;
  }
}

.topic-list-body .topic-list-item {
  position: relative;
  background: var(--d-content-background);
  box-shadow: 0 0 12px 1px var(--topic-card-shadow);
  text-overflow: ellipsis;
  padding: 0.75em 1rem;
  border: 1px solid var(--primary-300);
  display: grid;
  grid-template-columns: min-content min-content auto min-content;
  grid-template-areas:
    "creator title title status"
    "creator category activity likes-replies";
  grid-column-gap: 0.75rem;
  grid-row-gap: 0.5rem;
  border-radius: var(--d-border-radius);
  cursor: pointer;

  .bulk-select-enabled & {
    grid-template-columns: min-content min-content min-content auto min-content;
    grid-template-areas:
      "bulk-select creator title title status"
      "bulk-select creator category activity likes-replies";
  }

  @include viewport.until(sm) {
    grid-template-areas:
      "category category category status"
      "creator title title title"
      "activity activity activity likes-replies";
    row-gap: 0.75em;
    border: none;
    border-bottom: 1px solid var(--primary-200);
    box-shadow: none;
    border-radius: 0;
  }

  &:hover {
    .discourse-no-touch & {
      border-color: var(--accent-color);
      background: var(--d-content-background);
    }
  }

  &.selected {
    box-shadow:
      0 0 0 2px var(--accent-color),
      0 0 12px 1px var(--topic-card-shadow);
  }

  &.excerpt-expanded {
    @include viewport.until(sm) {
      .topic-excerpt,
      .link-bottom-line {
        display: none;
      }
    }

    @include viewport.from(sm) {
      grid-template-areas:
        "creator title title status"
        "creator category activity likes-replies "
        "creator excerpt excerpt excerpt";

      .bulk-select-enabled & {
        grid-template-areas:
          "bulk-select creator title title status"
          "bulk-select creator category activity likes-replies "
          " bulk-select creator excerpt excerpt excerpt";
      }
    }

    // when there is enough space, excerpt can be next to likes-replies
    @include viewport.from(lg) {
      grid-template-areas:
        "creator title title status"
        "creator category activity ."
        "creator excerpt excerpt likes-replies";
    }
  }

  .link-top-line {
    grid-area: title;
    font-weight: 500;
    display: flex;
    align-items: center;

    .title {
      padding: 0;
    }
  }

  // display contents
  td.main-link,
  td.posters,
  td.posts,
  td.views,
  td.activity,
  td.topic-category-status-data {
    display: contents;
  }

  td.num.posts a {
    padding: 0;
  }

  // display:nones
  td.main-link a.topic-status,
  .link-bottom-line,
  .badge-notification.new-topic::before {
    display: none;
  }

  .topic-category-data {
    grid-area: category;
    display: flex;
  }

  .badge-category__wrapper {
    border-radius: var(--d-border-radius);
    padding: 0.25em 0.5rem;
    background-color: light-dark(
      oklch(from var(--category-badge-color) 97% calc(c * 0.3) h),
      oklch(from var(--category-badge-color) 45% calc(c * 0.5) h)
    );

    @include breakpoint(tablet) {
      padding: 0.25em 0.5rem;
      font-size: var(--font-down-2);
    }

    .badge-category__name {
      color: light-dark(
        oklch(from var(--category-badge-color) 20% calc(c * 1) h),
        oklch(from var(--category-badge-color) 100% calc(c * 0.9) h)
      );
    }
  }

  // OP avatar
  .topic-creator-data {
    grid-area: creator;

    .avatar {
      height: 50px;
      width: 50px;
      border-radius: var(--d-border-radius);

      @include viewport.until(sm) {
        height: 30px;
        width: 30px;
        border-radius: 0.25rem;
      }
    }
  }

  .dot-separator {
    width: 0.25em;
    height: 0.25em;
    background-color: var(--primary-500);
    border-radius: 100%;
    margin-inline: 0.25em;
  }

  // topic activity, icon, text
  .topic-activity-data {
    @include ellipsis;
    grid-area: activity;
  }

  .topic-activity {
    display: flex;
    font-size: var(--font-down-1);
    height: 100%;
    align-items: center;
    gap: 0.25em;
  }

  .topic-activity__type {
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .topic-activity__username {
    @include ellipsis;
    margin-left: 0.25em;
  }

  // timestamp
  td.activity .post-activity {
    grid-area: activity;
    font-size: var(--font-down-1);
    color: var(--primary-500);
    margin-left: auto;
    padding: 0;
  }

  // status
  .topic-status-data {
    grid-area: status;
  }

  .topic-status-card {
    height: min-content;
    margin-left: auto;
    display: flex;
    flex-direction: row;
    gap: 0.25em;
    align-items: center;
    padding: 0.2em 0.5rem;
    font-size: var(--font-down-3);
    font-weight: 600;
    border-radius: var(--d-border-radius);
    border: 1px solid var(--status-color);
    color: var(--status-color);
    width: min-content;

    &.--pinned {
      --status-color: var(--primary-500);
    }

    &.--hot {
      --status-color: #e45735;
    }

    @include viewport.from(lg) {
      position: absolute;
      right: 1rem;
      top: 0;
      transform: translateY(-45%);
      background-color: var(--d-content-background);
    }

    svg {
      font-size: var(--font-down-1);
      color: var(--status-color);
    }
  }

  .link-top-line .event-date {
    margin-left: 0.5em;
    font-size: var(--font-down-3);
  }

  .topic-list-data {
    padding: 0;
  }

  .topic-post-badges .badge-notification.unread-posts,
  .topic-post-badges .badge-notification.new-topic {
    background-color: var(--tertiary);
    color: var(--tertiary);
    overflow: hidden;
    height: 8px;
    width: 8px;
    padding: 0;
    top: -2px;
    min-width: unset;
  }

  // metadata - excerpt
  .topic-excerpt {
    grid-area: excerpt;
    margin: 0;
    padding: 0;
    font-size: var(--font-down-2);
    width: 100%;

    .excerpt__contents {
      color: var(--primary-high);
    }

    // default category position hidden
    .badge-category__wrapper {
      display: none;
    }
  }

  td.main-link .discourse-tags {
    display: none;
  }

  // metadata - likes and replies
  td.posts .badge-posts {
    grid-area: replies;
    align-self: center;
    font-weight: normal;
  }

  td.topic-likes-replies-data {
    grid-area: likes-replies;
    display: flex;
    flex-direction: row;
    gap: 0.5em;
    justify-content: flex-end;
    height: min-content;
    align-self: center;
  }

  .topic-likes-replies-data .topic-likes,
  .topic-likes-replies-data .topic-replies {
    display: flex;
    flex-direction: row;
    gap: 0.5em;
    align-items: center;
    color: var(--primary-500);
    font-size: var(--font-down-1-rem);

    svg {
      color: var(--primary-600);
    }
  }

  .bulk-select {
    grid-area: bulk-select;
    padding: 0;
    margin: 0;
    align-self: center;
    justify-self: center;

    @include viewport.until(sm) {
      align-self: flex-start;
    }

    label {
      margin: 0;
    }

    &th {
      display: none;
    }
  }
}

// Bookmarks
.topic-list-item.bookmark-list-item {
  .link-bottom-line {
    font-size: unset;
  }

  // regular card without excerpt class
  grid-template-columns: 20px min-content min-content auto min-content min-content min-content;
  grid-template-areas:
    ". . . . . . dropdown"
    "avatar update metadata metadata metadata . category";

  @include breakpoint(mobile-extra-large) {
    grid-template-columns: min-content min-content auto min-content min-content min-content min-content;
    grid-template-areas:
      " . . . . . . dropdown"
      "update metadata metadata metadata metadata category category";

    .avatar {
      display: none;
    }
  }

  &.has-metadata {
    grid-template-columns: 20px min-content min-content auto min-content min-content min-content;

    @include breakpoint(mobile-extra-large) {
      grid-template-areas:
        ". . . . . . . dropdown"
        "update update metadata metadata metadata metadata category category";

      .avatar {
        display: none;
      }
    }
  }

  // card with excerpt (all in horizon since the toggle is gone)
  &.excerpt-expanded {
    grid-template-columns: 20px min-content auto minmax(0, 100px);
    grid-template-areas:
      ". . .  dropdown"
      "avatar update metadata metadata"
      "excerpt excerpt excerpt ."
      "excerpt excerpt excerpt category";

    @include breakpoint(extra-large, $rule: min-width) {
      grid-template-columns: 20px min-content auto min-content;
    }

    @include breakpoint(mobile-extra-large) {
      grid-template-columns: auto min-content;
      grid-template-areas:
        ".  dropdown"
        "category category";

      .post-excerpt,
      .avatar {
        display: none;
      }
    }

    &.has-metadata {
      grid-template-columns: 20px min-content auto min-content;
      grid-template-areas:
        ". . . dropdown"
        "avatar update metadata metadata"
        "excerpt excerpt excerpt . "
        "excerpt excerpt excerpt category";

      @include breakpoint(mobile-extra-large) {
        grid-template-columns: auto min-content;
        grid-template-areas:
          " . dropdown"
          "metadata category";

        .bookmark-metadata {
          flex-wrap: wrap;
        }
      }
    }

    .badge-category__wrapper {
      align-self: flex-end;
      height: min-content;
      max-width: 100%;
    }
  }

  td.author-avatar {
    grid-area: avatar;
  }

  td.main-link .link-bottom-line {
    display: contents;

    .badge-category__wrapper {
      grid-area: category;
      display: flex;
      align-items: center;
      width: min-content;
      justify-self: flex-end;
    }
  }

  td.main-link .link-top-line {
    display: contents;

    .bookmark-metadata {
      grid-area: metadata;
      margin: 0;
      display: flex;
      align-items: center;
      gap: var(--spacing-inline-xs);
    }

    .bookmark-metadata-item {
      margin: 0;
      vertical-align: middle;
    }

    .bookmark-status-with-link {
      grid-column: 1/-2;
      grid-row: 1/2;
    }
  }

  .post-excerpt {
    grid-area: excerpt;
    margin: 0;
  }

  .topic-list-data:last-of-type {
    display: contents;

    .bookmark-actions-dropdown {
      grid-area: dropdown;
      align-self: flex-start;
      height: 1em;

      .select-kit-header {
        padding-top: 0;
        margin-left: auto;
        align-items: center;
        background: transparent;
      }

      .select-kit-header-wrapper {
        height: 1em;
        width: 1em;
      }
    }
  }

  .post-metadata.topic-list-data.updated-at {
    grid-area: update;
  }

  td.activity .post-activity {
    display: none;
  }
}

// Assigned List
.topic-list-item.assigned-list-item {
  .topic-status-card {
    display: none;
    position: relative;
    top: unset;
    right: unset;
  }

  td.main-link .link-top-line {
    grid-column: 1/-3;
  }
  grid-template-columns: 20px min-content min-content auto min-content min-content min-content;
  grid-template-areas:
    ". . . . . status dropdown"
    "activity . . . . likes-replies category";

  @include breakpoint(mobile-extra-large) {
    grid-template-columns: 20px min-content min-content auto min-content min-content min-content 36px;
    grid-template-areas:
      "category category . . . . status dropdown"
      ". . . . . . . . "
      "activity . . . . . . likes-replies";
  }

  .assign-topic-buttons {
    display: contents;

    .assign-actions-dropdown {
      grid-area: dropdown;
      justify-content: flex-end;
      height: 1em;

      .select-kit-header {
        padding-top: 0;
        margin-left: auto;
        align-items: center;
        background: transparent;
      }

      .select-kit-header-wrapper {
        height: 1em;
        width: 1em;
      }
    }
  }

  td.topic-category-status-data {
    display: contents;
  }
}

// User Messages
body.user-messages-page {
  .topic-list-body {
    gap: 0;
  }

  .topic-list .topic-list-data.posters a:not(.latest) {
    display: block;
  }

  .topic-list-item {
    border-radius: 0;
    box-shadow: none;
    border-bottom: 1px solid var(--primary-200);
    border-top: none;
    border-right: none;
    border-left: none;
    display: grid;
    grid-template-areas: "title activity" "posters .";
    grid-template-columns: auto auto;
    grid-template-rows: auto auto;

    &:hover {
      .discourse-no-touch & {
        background-color: var(--primary-low);
        border-color: var(--primary-200);
      }
    }

    td.topic-category-data,
    td.topic-likes-replies-data,
    td.topic-status-data,
    td.topic-creator-data {
      display: none;
    }

    .main-link .link-top-line {
      grid-area: title;
    }

    &.visited .main-link .link-top-line {
      font-weight: normal;
    }

    td.topic-activity-data {
      grid-area: activity;
    }

    td.topic-list-data.posters {
      grid-area: posters;
      display: flex;
      align-items: center;
      height: 100%;

      a {
        margin-right: 4px;
      }

      .avatar {
        width: 20px;
        height: 20px;
        border-radius: 4px;
        background-color: var(--primary-low);
      }
    }
  }
}

.event-date-container {
  display: inline-flex;
  position: relative;
  top: -0.25em; // optical alignment
}