.wiki-page {
  min-height: 100vh;
  background: var(--wiki-background);
}

.wiki-page-main {
  width: min(var(--wiki-page-width),
      calc(100% - 40px));

  margin: 0 auto;
}

.wiki-content {
  min-width: 0;
}

.wiki-card {
  border: 1px solid var(--wiki-border);
  border-radius: var(--wiki-radius-large);

  background: var(--wiki-surface);

  box-shadow: var(--wiki-shadow-small);
}

.wiki-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.wiki-article-card {
  border: 1px solid var(--wiki-border);
  border-radius: 14px;

  background: var(--wiki-surface);

  padding: 21px 23px;

  box-shadow: var(--wiki-shadow-small);

  transition:
    border-color 0.18s,
    box-shadow 0.18s,
    transform 0.18s;
}

.wiki-article-card:hover {
  border-color: #c8d6e3;

  box-shadow:
    0 12px 30px rgba(31, 45, 61, 0.07);

  transform: translateY(-1px);
}

.wiki-article-title {
  display: inline-block;

  margin-bottom: 8px;

  color: var(--wiki-primary);

  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  text-decoration: none;
}

.wiki-article-title:hover {
  color: var(--wiki-primary-hover);
  text-decoration: underline;
}

.wiki-article-synopsis {
  margin: 0;

  color: var(--wiki-text-muted);

  font-size: 14px;
  line-height: 1.65;
}

.wiki-section-title {
  margin: 0 0 22px;

  color: var(--wiki-text-strong);

  font-size: 24px;
}

.wiki-section-description {
  margin: 0;

  color: var(--wiki-text-muted);

  font-size: 15px;
  line-height: 1.65;
}

.wiki-layout {
  display: grid;

  grid-template-columns:
    minmax(240px, 290px) minmax(0, 1fr);

  align-items: start;
  gap: 34px;

  min-height: 100vh;
}

.wiki-layout-content {
  min-width: 0;

  padding:
    30px max(24px,
      calc((100vw - var(--wiki-page-width)) / 2)) 72px 0;
}

.wiki-sidebar {
  position: sticky;
  top: 0;

  display: flex;
  flex-direction: column;

  width: 100%;
  height: 100vh;
  overflow-y: auto;

  background: var(--wiki-primary);

  padding: 28px 22px;

  color: #ffffff;
}

.wiki-sidebar-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;

  margin-bottom: 30px;

  color: #ffffff;
  text-decoration: none;
}

.wiki-sidebar-brand-main {
  color: #ffffff;

  font-size: 23px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.wiki-sidebar-brand-secondary {
  color: rgba(255, 255, 255, 0.68);

  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.wiki-sidebar-search {
  position: relative;
  margin-bottom: 24px;
}

.wiki-sidebar-search-input {
  width: 100%;
  min-height: 44px;

  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 9px;

  background: rgba(255, 255, 255, 0.12);

  padding: 0 40px 0 13px;

  color: #ffffff;

  font-size: 13px;

  transition:
    background 0.18s,
    border-color 0.18s,
    box-shadow 0.18s;
}

.wiki-sidebar-search-input::placeholder {
  color: rgba(255, 255, 255, 0.66);
}

.wiki-sidebar-search-input:focus {
  border-color: rgba(255, 255, 255, 0.56);
  outline: none;

  background: rgba(255, 255, 255, 0.18);

  box-shadow:
    0 0 0 3px rgba(255, 255, 255, 0.10);
}

.wiki-sidebar-search-icon {
  position: absolute;
  top: 50%;
  right: 13px;

  transform: translateY(-50%);

  color: rgba(255, 255, 255, 0.72);

  pointer-events: none;
}

.wiki-sidebar-home {
  display: block;

  margin-bottom: 20px;
  border-radius: 7px;

  padding: 9px 10px;

  color: rgba(255, 255, 255, 0.82);

  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
}

.wiki-sidebar-home:hover {
  background: rgba(255, 255, 255, 0.10);
  color: #ffffff;
}

.wiki-sidebar-section+.wiki-sidebar-section {
  margin-top: 24px;
  padding-top: 20px;

  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.wiki-sidebar-section-title {
  display: block;

  margin-bottom: 10px;

  color: rgba(255, 255, 255, 0.58);

  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.wiki-sidebar-category {
  display: block;

  margin-bottom: 10px;

  color: #ffffff;

  font-size: 15px;
  font-weight: 750;
  line-height: 1.4;
  text-decoration: none;
}

.wiki-sidebar-category:hover {
  text-decoration: underline;
}

.wiki-sidebar-list {
  display: flex;
  flex-direction: column;
  gap: 4px;

  margin: 0;
  padding: 0;

  list-style: none;
}

.wiki-sidebar-link {
  display: block;

  border-radius: 7px;

  padding: 8px 10px;

  color: rgba(255, 255, 255, 0.72);

  font-size: 13px;
  line-height: 1.45;
  text-decoration: none;
}

.wiki-sidebar-link:hover {
  background: rgba(255, 255, 255, 0.10);
  color: #ffffff;
}

.wiki-sidebar-link.is-active {
  background: #ffffff;

  color: var(--wiki-primary);

  font-weight: 750;
}

.wiki-sidebar-search-results {
  position: relative;
  z-index: 2;

  width: 100%;
  max-height: 420px;
  overflow-y: auto;

  margin-top: 8px;

  border: 1px solid var(--wiki-border);
  border-radius: 12px;

  background: #ffffff;

  padding: 10px;

  color: var(--wiki-text);

  box-shadow: var(--wiki-shadow-large);
}

.wiki-sidebar-search-message {
  border-radius: 8px;

  background: var(--wiki-background);

  padding: 16px;

  color: var(--wiki-text-soft);

  font-size: 13px;
  text-align: center;
}

.wiki-sidebar-search-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.wiki-sidebar-search-result {
  display: block;

  border-radius: 8px;

  padding: 10px 12px;

  text-decoration: none;
}

.wiki-sidebar-search-result:hover {
  background: #f2f6f9;
}

.wiki-sidebar-search-result strong {
  display: block;

  margin: 0;

  color: var(--wiki-primary);

  font-size: 13px;
  line-height: 1.4;
}

.wiki-mobile-navigation {
  display: none;

  margin-bottom: 18px;

  border: 1px solid var(--wiki-border);
  border-radius: 12px;

  background: var(--wiki-surface);
}

.wiki-mobile-navigation summary {
  cursor: pointer;

  padding: 14px 16px;

  color: var(--wiki-primary);

  font-size: 14px;
  font-weight: 750;
}

.wiki-mobile-navigation-content {
  padding: 0 15px 15px;
}

@media (max-width: 900px) {
  .wiki-layout {
    display: block;
  }

  .wiki-sidebar {
    display: none;
  }

  .wiki-layout-content {
    width: min(900px,
        calc(100% - 28px));

    margin: 0 auto;

    padding: 22px 0 60px;
  }

  .wiki-mobile-navigation {
    display: block;
  }
}

@media (max-width: 680px) {
  .wiki-article-card {
    padding: 18px;
  }
}