/* =========================================================================
 * Toqan site extras — components not in the base styles
 * ========================================================================= */

/* --- Nav logo wordmark (inline SVG, fills adapt to theme) --------------- */
.logo-text { fill: var(--title); }
.logo-dot  { fill: var(--color-accent-350); }

/* --- Mobile nav hamburger ----------------------------------------------- */
.nav__hamburger {
  display: none;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  align-items: center;
  justify-content: center;
  color: var(--title);
  flex-shrink: 0;
  transition: background var(--transition-speed-fast) var(--ease-smooth);
}
.nav__hamburger:hover { background: color-mix(in oklab, var(--text) 8%, transparent); }

/* Hide crumb on narrow viewports */
@media (max-width: 900px) {
  .nav__crumb { display: none; }
}

/* Compact links on tablet */
@media (max-width: 860px) {
  .nav__inner { gap: 12px; }
  .nav__link  { padding: 7px 9px; font-size: 13px; }
}

/* Full hamburger layout at mobile */
@media (max-width: 720px) {
  .nav__hamburger { display: inline-flex; }
  .nav__actions { margin-left: auto; }
  .nav__actions .btn { display: none; }

  /* Nav links become a vertical panel below the nav bar */
  .nav__inner { flex-wrap: wrap; }
  .nav__links {
    display: none;
    order: 10;
    width: 100%;
    flex-direction: column;
    gap: 2px;
    padding: 8px 0 12px;
    border-top: 1px solid var(--border-muted);
    margin-top: 6px;
  }
  .nav.is-mobile-open .nav__links { display: flex; }

  /* Full-width nav links */
  .nav__link { border-radius: 8px; width: 100%; justify-content: flex-start; }

  /* Products dropdown: static, not absolutely positioned on mobile */
  .nav__products { width: 100%; }
  .nav__products-dropdown {
    position: static !important;
    box-shadow: none !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 4px 0 4px 16px !important;
    background: transparent !important;
    margin-top: 2px;
  }
}

/* --- Changelog tag: Feature (accent/plum pill) -------------------------- */
.changelog-item__tag--feature {
  background: color-mix(in oklab, var(--primary) 14%, transparent);
  color: var(--primary-text-on-bg);
}

/* --- Related articles slim row (title only) ----------------------------- */
.kb-row--slim {
  grid-template-columns: 1fr;
  padding: 14px 8px;
  gap: 0;
}
.kb-row--slim .kb-row__title {
  font-size: 15px;
}

/* --- Knowledge category filter chips ------------------------------------ */
.kb-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 16px;
}

.kb-cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition-speed-fast) var(--ease-smooth);
  white-space: nowrap;
}
.kb-cat-chip svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.7;
}
.kb-cat-chip:hover {
  border-color: color-mix(in oklab, var(--primary) 40%, var(--border-color));
  color: var(--title);
}
.kb-cat-chip.is-active {
  background: color-mix(in oklab, var(--primary) 12%, var(--card-bg));
  border-color: var(--primary);
  color: var(--primary-text-on-bg);
}
.kb-cat-chip.is-active svg { opacity: 1; }

/* --- Theme toggle icons ------------------------------------------------- */
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

/* --- Products dropdown -------------------------------------------------- */
.nav__products { position: relative; }

.nav__products-toggle {
  display: flex;
  align-items: center;
  gap: 5px;
}
.nav__products-toggle .chevron {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-speed-fast) var(--ease-smooth);
  flex-shrink: 0;
}
.nav__products.is-open .nav__products-toggle .chevron {
  transform: rotate(180deg);
}
.nav__products-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 260px;
  background: var(--bg-1);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 8px;
  box-shadow: var(--shadow-lg);
  z-index: 100;
}
.nav__products.is-open .nav__products-dropdown {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.nav__products-item {
  display: flex;
  flex-direction: column;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--title);
  transition: background var(--transition-speed-fast) var(--ease-smooth);
}
.nav__products-item:hover {
  background: color-mix(in oklab, var(--text) 6%, transparent);
  color: var(--title);
}
.nav__products-item__name {
  font-size: 14px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 5px;
}
.nav__products-item__sub {
  font-size: 12px;
  color: var(--subtext);
  margin-top: 2px;
}

/* --- Media placeholders ------------------------------------------------- */
.featured__media-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg,
    var(--color-accent-100) 0%,
    var(--color-accent-250) 100%);
}
.post-card__media-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg,
    var(--color-accent-100) 0%,
    var(--color-accent-200) 100%);
}
.article__hero:empty,
.article__hero--placeholder {
  background: linear-gradient(135deg,
    var(--color-accent-100) 0%,
    var(--color-accent-250) 100%);
}

/* --- Sidebar cards (news layout) --------------------------------------- */
.news-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 56px;
  padding-top: 48px;
  padding-bottom: 96px;
}
@media (max-width: 1000px) {
  .news-layout { grid-template-columns: 1fr; }
  .news-sidebar { display: none; }
}

.news-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sidebar-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sidebar-card__label {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--subtext);
  font-weight: 500;
}
.sidebar-card__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--title);
  letter-spacing: -0.01em;
  margin: 0;
  line-height: 1.35;
}
.sidebar-card__body {
  font-size: 13px;
  color: var(--subtext);
  line-height: 1.55;
  margin: 0;
}
.sidebar-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px solid var(--border-muted);
  font-size: 12px;
  color: var(--subtext);
}
.sidebar-card__link {
  font-size: 13px;
  color: var(--primary-text-on-bg);
}
.sidebar-card__link:hover { color: var(--primary); }

/* --- Avatar sizes ------------------------------------------------------- */
.avatar--lg {
  width: 32px;
  height: 32px;
  font-size: 13px;
}

/* --- Article meta author ----------------------------------------------- */
.article__meta-author {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--title);
  font-weight: 500;
}

/* --- Empty state -------------------------------------------------------- */
.empty-state {
  padding: 48px 0;
  text-align: center;
  color: var(--subtext);
  font-size: 14px;
}

/* --- Hugo TOC nav styling ---------------------------------------------- */
.reading-aside nav #TableOfContents ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.reading-aside nav #TableOfContents a {
  display: block;
  color: var(--subtext);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 13px;
  border-left: 2px solid transparent;
  margin-left: -2px;
  transition: all var(--transition-speed-fast);
}
.reading-aside nav #TableOfContents a:hover { color: var(--title); }
.reading-aside nav #TableOfContents ul ul {
  padding-left: 12px;
}

/* --- Changelog single page --------------------------------------------- */
.changelog-single {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px clamp(16px, 3vw, 32px) 96px;
}
.changelog-single__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--subtext);
  margin-bottom: 32px;
}
.changelog-single__back:hover { color: var(--title); }
.changelog-single__header {
  padding-bottom: 28px;
  margin-bottom: 36px;
  border-bottom: 1px solid var(--border-muted);
}
.changelog-single__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  font-size: 13px;
  color: var(--subtext);
}
.changelog-single__body p { font-size: 17px; line-height: 1.7; margin: 0 0 22px; color: var(--text); }
.changelog-single__body h2 { font-size: 22px; letter-spacing: -0.02em; margin: 40px 0 14px; color: var(--title); }
.changelog-single__body h3 { font-size: 18px; letter-spacing: -0.015em; margin: 28px 0 10px; color: var(--title); }
.changelog-single__body ul { padding-left: 0; list-style: none; margin: 12px 0 22px; }
.changelog-single__body li {
  padding-left: 22px;
  position: relative;
  font-size: 17px;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 6px;
}
.changelog-single__body li::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: var(--color-accent-400);
  position: absolute;
  left: 6px;
  top: 13px;
}
.changelog-single__body code {
  font-family: var(--font-family-mono);
  font-size: 13px;
  background: var(--bg-2);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border-muted);
}