/* CardNav: фиксированная полоска с фоном; панель карточек без затемнения страницы */

.page-handbook .card-nav-wrap {
  max-width: 1080px;
  margin: 0 auto 1.1rem;
  padding: 0 clamp(0.65rem, 3.5vw, 1.25rem);
  box-sizing: border-box;
}

/* Отступ страницы под фиксированный бар — без спейсера в шапке (нет полосы от лишнего блока) */
body.page-handbook:has(#card-nav) {
  --card-nav-top-inset: clamp(0.5rem, 2.2vw, 0.85rem);
  --card-nav-bar-h: 60px;
  --card-nav-panel-gap: 0.45rem;
  padding-top: calc(var(--card-nav-bar-h) + var(--card-nav-top-inset));
}

.page-handbook .card-nav-wrap--header {
  flex: 1 1 100%;
  width: 100%;
  min-width: 0;
  max-width: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-handbook .site-header--handbook.site-header--with-card-nav {
  padding-top: 0;
  padding-bottom: 0.5rem;
  background: transparent;
  border-bottom: none;
  box-shadow: none;
}

.page-handbook .header-inner--handbook-brand {
  align-items: stretch;
  width: 100%;
}

/* Полоска: поверх сайта, с прежним фоном; чуть ниже верха окна */
.page-handbook .card-nav {
  position: fixed;
  top: var(--card-nav-top-inset);
  left: 0;
  right: 0;
  z-index: 200;
  height: var(--card-nav-bar-h);
  padding: 0 clamp(0.65rem, 3.5vw, 1.25rem);
  max-width: 1080px;
  margin: 0 auto;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  background: linear-gradient(165deg, rgba(42, 33, 24, 0.92) 0%, var(--surface) 45%, rgba(22, 17, 12, 0.98) 100%);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: 14px;
  box-shadow:
    0 6px 22px rgba(0, 0, 0, 0.14),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 0 28px rgba(240, 160, 75, 0.06);
  overflow: visible;
  transition: box-shadow 0.18s ease;
}

.page-handbook .card-nav-wrap--header.open .card-nav {
  box-shadow:
    0 10px 28px rgba(0, 0, 0, 0.18),
    0 0 0 1px rgba(240, 160, 75, 0.12) inset,
    0 0 36px rgba(240, 160, 75, 0.1);
}

.page-handbook .card-nav-top {
  position: relative;
  flex: 1 1 auto;
  width: 100%;
  height: var(--card-nav-bar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.35rem 0.15rem 0.35rem 0.35rem;
  z-index: 2;
}

.page-handbook .card-nav-burger {
  height: 100%;
  min-width: 2.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--text);
  border-radius: 10px;
}

.page-handbook .card-nav-burger:hover {
  background: rgba(255, 255, 255, 0.06);
}

.page-handbook .card-nav-burger:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.page-handbook .card-nav-burger-line {
  width: 26px;
  height: 2px;
  background-color: currentColor;
  border-radius: 2px;
  transition: transform 0.18s ease, opacity 0.15s ease;
  transform-origin: 50% 50%;
}

.page-handbook .card-nav-burger[aria-expanded="true"] .card-nav-burger-line:first-child {
  transform: translateY(4px) rotate(45deg);
}

.page-handbook .card-nav-burger[aria-expanded="true"] .card-nav-burger-line:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.page-handbook .card-nav-logo-link {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: inherit;
  max-width: min(52vw, 14rem);
  min-width: 0;
}

.page-handbook .card-nav-logo-link:hover .card-nav-logo-wordmark {
  filter: brightness(1.06);
}

.page-handbook .card-nav-logo-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: 8px;
}

.page-handbook .card-nav-logo {
  height: 30px;
  width: auto;
  display: block;
  flex-shrink: 0;
}

/* Как у шапки-сайта (.logo-text): Outfit + тёплый градиент */
.page-handbook .card-nav-logo-wordmark {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: var(--font-logo);
  font-weight: 800;
  font-size: clamp(0.92rem, 2.6vw, 1.15rem);
  letter-spacing: -0.045em;
  line-height: 1.05;
  white-space: nowrap;
  background: linear-gradient(100deg, var(--accent-bright) 0%, var(--accent) 45%, #e8883a 100%);
  background-size: 220% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: th-logo-shift 8s ease-in-out infinite;
}

.page-handbook .card-nav-logout-form {
  margin: 0;
  height: 100%;
  display: flex;
  align-items: center;
}

/* Выйти: слайдер + стрелка (Uiverse-стиль), компактно, палитра сайта */
.page-handbook .card-nav-logout-btn {
  position: relative;
  display: block;
  width: 7.5rem;
  height: 2.125rem;
  margin: 0;
  padding: 0;
  border: 1px solid rgba(61, 46, 34, 0.95);
  border-radius: 11px;
  background: rgba(26, 20, 14, 0.92);
  color: var(--text);
  font-family: inherit;
  font-weight: 600;
  font-size: 0.74rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-handbook .card-nav-logout-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.page-handbook .card-nav-logout-slide {
  position: absolute;
  left: 3px;
  top: 3px;
  width: 28%;
  max-width: calc(100% - 6px);
  height: calc(100% - 6px);
  border-radius: 9px;
  background: linear-gradient(145deg, var(--accent-bright) 0%, var(--accent) 45%, var(--accent-dim) 100%);
  color: #1a120a;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  pointer-events: none;
  transition: width 0.48s cubic-bezier(0.33, 1, 0.68, 1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.page-handbook .card-nav-logout-btn:hover .card-nav-logout-slide,
.page-handbook .card-nav-logout-btn:focus-visible .card-nav-logout-slide {
  width: calc(100% - 6px);
}

.page-handbook .card-nav-logout-icon {
  display: block;
  width: 14px;
  height: 14px;
}

.page-handbook .card-nav-logout-text {
  position: relative;
  z-index: 3;
  display: block;
  line-height: 2.125rem;
  padding-left: 2.1rem;
  padding-right: 0.45rem;
  text-align: center;
  pointer-events: none;
  transition: color 0.25s ease;
}

.page-handbook .card-nav-logout-btn:hover .card-nav-logout-text,
.page-handbook .card-nav-logout-btn:focus-visible .card-nav-logout-text {
  color: #1a120a;
}

.page-handbook .card-nav-logout-btn:active {
  transform: translateY(1px);
}

/* Панель с карточками — под полоской, только opacity + лёгкий translate */
.page-handbook .card-nav-panel {
  position: fixed;
  top: calc(var(--card-nav-top-inset) + var(--card-nav-bar-h) + var(--card-nav-panel-gap));
  left: 50%;
  z-index: 190;
  box-sizing: border-box;
  width: min(1080px, calc(100vw - 2 * clamp(0.65rem, 3.5vw, 1.25rem)));
  max-height: min(72vh, calc(100vh - var(--card-nav-top-inset) - var(--card-nav-bar-h) - 2.5rem));
  overflow-y: auto;
  padding: 8px 0 12px;
  display: flex;
  align-items: stretch;
  gap: 10px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-50%) translateY(-6px);
  transition: opacity 0.14s ease, visibility 0.14s ease, transform 0.14s ease;
}

.page-handbook .card-nav-wrap--header.open .card-nav-panel {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.page-handbook .card-nav-panel .nav-card {
  flex: 1 1 0;
  min-width: 0;
  min-height: 96px;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  padding: 14px 16px;
  gap: 10px;
  user-select: none;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

/* Справочник — тёплая «табачная» плашка как у полоски меню, без зелёного оттенка */
.page-handbook .nav-card--handbook {
  color: #f2ebe4;
  background: linear-gradient(165deg, rgba(58, 42, 28, 0.96) 0%, rgba(34, 26, 18, 0.98) 52%, rgba(22, 17, 12, 0.99) 100%);
  border-color: rgba(240, 160, 75, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.page-handbook .nav-card-label {
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  font-family: var(--font-display, Georgia, serif);
}

.page-handbook .nav-card-links {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.page-handbook .nav-card-link {
  box-sizing: border-box;
  width: 100%;
  justify-content: center;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--text);
  border-radius: 11px;
  padding: 0.52rem 0.75rem;
  border: 1px solid rgba(61, 46, 34, 0.95);
  background: linear-gradient(165deg, rgba(40, 31, 22, 0.98) 0%, rgba(16, 12, 9, 0.99) 100%);
  box-shadow:
    0 2px 10px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    color 0.2s ease,
    transform 0.18s ease,
    background 0.2s ease;
}

.page-handbook .nav-card-link:hover {
  border-color: var(--accent-dim);
  color: var(--accent-bright);
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.32),
    0 0 0 1px rgba(240, 160, 75, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.07);
  transform: translateY(-1px);
}

.page-handbook .nav-card-link:active {
  transform: translateY(0);
}

.page-handbook .nav-card-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.page-handbook .nav-card-link-icon {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  color: var(--accent);
  opacity: 0.95;
  transition: color 0.2s ease;
}

.page-handbook .nav-card-link:hover .nav-card-link-icon {
  color: var(--accent-bright);
}

@media (prefers-reduced-motion: reduce) {
  .page-handbook .card-nav-panel,
  .page-handbook .card-nav-burger-line,
  .page-handbook .card-nav {
    transition-duration: 0.01ms;
  }

  .page-handbook .card-nav-panel {
    transform: translateX(-50%);
  }
}

@media (max-width: 768px) {
  .page-handbook .card-nav-wrap:not(.card-nav-wrap--header) {
    margin-bottom: 0.85rem;
  }

  .page-handbook .card-nav-top {
    padding: 0.35rem 0.25rem;
  }

  .page-handbook .card-nav-burger {
    order: 2;
  }

  .page-handbook .card-nav-logo-link {
    position: static;
    transform: none;
    order: 1;
    margin-right: auto;
    margin-left: 0.15rem;
    max-width: min(46vw, 11.5rem);
  }

  .page-handbook .card-nav-logo-wordmark {
    font-size: clamp(0.82rem, 3.4vw, 1rem);
  }

  .page-handbook .card-nav-logout-form {
    order: 3;
  }

  .page-handbook .card-nav-panel {
    flex-direction: column;
    gap: 8px;
    max-height: min(78vh, calc(100vh - var(--card-nav-top-inset) - var(--card-nav-bar-h) - 2.5rem));
  }

  .page-handbook .card-nav-panel .nav-card {
    min-height: 72px;
    flex: 1 1 auto;
  }

  .page-handbook .nav-card-label {
    font-size: 1.02rem;
  }

  .page-handbook .nav-card-link {
    font-size: 0.8rem;
    padding: 0.48rem 0.65rem;
  }
}