/* Final layout constraints shared by every BoardGameGeek route.
   These rules make fixed source-sized modules fluid without hiding content. */

html,
body,
.page {
  min-width: 0;
}

.topbar > *,
.page > *,
.source-game-content,
.source-search-content,
.browse-source-content,
.public-index,
.discussion-index,
.discussion-terminal {
  min-width: 0;
}

/* The source ad artwork is 1200px wide. Keep that size where it fits, but
   center and scale the containing slot instead of retaining its captured x. */
.home-leaderboard {
  left: 50%;
  max-width: calc(100% - 30px);
  transform: translateX(-50%);
}

.home-leaderboard img,
.source-game-ad img,
.source-search-ad img {
  max-width: 100%;
}

.source-game-ad,
.source-search-ad {
  width: min(1200px, calc(100% - 30px));
  margin-right: auto;
  margin-left: auto;
}

/* Anonymous forum indexes use the same compact source shell as the captured
   discussion page: The Hotness, the thread list, and forum utilities share a
   row on wide desktops. */
.discussion-source-layout {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 180px;
  gap: 10px;
  align-items: start;
}

.discussion-hotness-rail,
.discussion-hotness-rail .source-search-member-sidebar,
.discussion-hotness-rail .search-hotness {
  width: 150px;
  min-width: 0;
}

.discussion-source-layout > .discussion-index {
  width: auto;
  max-width: none;
  margin: 0;
}

.discussion-index > .crumbs {
  display: none;
}

.discussion-source-layout .discussion-header {
  min-height: 72px;
  align-items: center;
  padding: 14px 16px 10px;
}

.discussion-source-layout .discussion-header h1 {
  font-size: 24px;
}

.discussion-source-layout .discussion-header p {
  margin-top: 5px;
  font-size: 11px;
}

.discussion-source-layout .discussion-header .btn {
  padding: 7px 10px;
  font-size: 11px;
  white-space: nowrap;
}

.discussion-source-layout .discussion-tabs {
  gap: 18px;
  margin-bottom: 0;
  padding: 0 16px;
}

.discussion-source-layout .discussion-tabs a {
  padding: 8px 0 7px;
  font-size: 11px;
}

.discussion-source-layout .discussion-pagination {
  gap: 5px;
  padding: 9px 3px;
  font-size: 10px;
}

.discussion-source-layout .discussion-pagination a {
  padding: 3px 5px;
}

.discussion-source-layout .discussion-list > header,
.discussion-source-layout .discussion-row {
  grid-template-columns: minmax(0, 1fr) 116px 46px 98px;
  gap: 7px;
  padding: 6px 9px;
}

.discussion-source-layout .discussion-list > header {
  font-size: 9px;
}

.discussion-source-layout .discussion-row {
  min-height: 46px;
  align-items: start;
}

.discussion-source-layout .discussion-topic > a {
  font-size: 12px;
  line-height: 1.2;
}

.discussion-source-layout .discussion-forum,
.discussion-source-layout .discussion-author span,
.discussion-source-layout .discussion-reply-count span {
  margin-top: 2px;
  font-size: 9px;
  line-height: 1.25;
}

.discussion-source-layout .discussion-author strong,
.discussion-source-layout .discussion-reply-count strong {
  font-size: 10px;
  line-height: 1.25;
}

.discussion-source-layout .discussion-latest {
  font-size: 9px;
  line-height: 1.3;
}

.discussion-utility-rail {
  width: 180px;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
}

.discussion-utility-section {
  padding: 13px 11px;
  border-bottom: 1px solid var(--line);
}

.discussion-utility-section:last-child {
  border-bottom: 0;
}

.discussion-utility-section h2 {
  margin: 0 0 9px;
  color: #33343a;
  font-size: 12px;
  line-height: 1.2;
}

.discussion-utility-section ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.discussion-utility-section li + li {
  margin-top: 7px;
}

.discussion-utility-section a,
.discussion-utility-section dt,
.discussion-utility-section dd {
  font-size: 10px;
}

.discussion-utility-section input {
  width: 100%;
  min-width: 0;
  height: 29px;
  padding: 5px 7px;
  border: 1px solid #c8cbd0;
  border-radius: 3px;
  font-size: 10px;
}

.discussion-utility-section dl {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 8px;
  margin: 0;
}

.discussion-utility-section dt {
  color: var(--muted);
}

.discussion-utility-section dd {
  margin: 0;
  text-align: right;
}

/* Browse, directory, preview, wiki-index, Hall of Fame and trend pages share
   this shell. Its old minimum width made the entire route family scroll. */
.browse-source-page {
  width: 100%;
  min-width: 0;
}

.browse-visible-hotness .search-hotness,
.site-sidebar .search-hotness {
  display: block;
}

.browse-source-layout,
.browse-source-heading,
.gone-filters,
.hall-toolbar,
.trend-period,
.wiki-tools,
.deep-search-form {
  min-width: 0;
}

.browse-source-heading,
.gone-filters,
.hall-toolbar,
.trend-period,
.wiki-tools {
  flex-wrap: wrap;
}

.browse-data-table {
  min-width: 680px;
}

@media (max-width: 900px) {
  .browse-source-layout {
    grid-template-columns: minmax(0, 1fr);
    margin: 8px;
  }

  .browse-visible-hotness {
    display: none;
  }

  .browse-visible-hotness .search-hotness {
    display: none;
  }

  .browse-source-ad {
    height: 90px;
  }

  .browse-source-heading {
    align-items: flex-start;
    gap: 8px 16px;
  }

  .browse-pagination {
    flex-wrap: wrap;
    white-space: normal;
  }
}

@media (max-width: 1050px) {
  .discussion-source-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .discussion-hotness-rail,
  .discussion-utility-rail {
    display: none;
  }
}

@media (max-width: 800px) {
  /* At this width the six-item desktop header cannot coexist with account
     controls and search. The same routes remain available in the sidebar. */
  .global-nav,
  .member-tools {
    display: none;
  }

  .account-nav {
    flex: 0 1 auto;
    width: auto;
    min-width: 0;
    margin-right: 4px;
  }

  .header-search {
    flex: 1 1 auto;
    width: auto;
    min-width: 0;
    margin-left: 4px;
  }

  .header-search input:not([type='hidden']) {
    width: 100%;
  }

  .sidebar-primary-navigation {
    display: block;
  }

  .discussion-list > header {
    display: none;
  }

  .discussion-row {
    grid-template-columns: minmax(0, 1fr) 82px;
    padding: 14px;
  }

  .discussion-author,
  .discussion-latest {
    display: none;
  }

  .discussion-pagination {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .discussion-header {
    align-items: flex-start;
    gap: 15px;
  }

  .discussion-header .btn {
    white-space: nowrap;
  }

  .deep-search-form {
    grid-template-columns: minmax(0, 1fr);
  }
}