/* ==========================================================================
   Общие стили сайта: Обзор Claude Sonnet 5.0
   ========================================================================== */

html {
  scroll-behavior: smooth;
}

body {
  -webkit-font-smoothing: antialiased;
}

/* ---------- Полоса прогресса чтения ---------- */
#progress-bar {
  width: 0%;
}

/* ---------- Кнопка "наверх" видимая ---------- */
#back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* ---------- Toast ---------- */
#toast.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* ---------- Кнопки "поделиться" ---------- */
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  border: 1px solid #d5d9e2;
  color: #454e66;
  background: white;
  transition: all 0.15s ease;
}
.dark .share-btn {
  border-color: #333a4d;
  color: #aab2c4;
  background: #20242f;
}
.share-btn:hover {
  border-color: #f28c1f;
  color: #b3560c;
  transform: translateY(-1px);
}
.dark .share-btn:hover {
  color: #f28c1f;
}

/* ==========================================================================
   TOC (содержание)
   ========================================================================== */
.toc-link {
  display: block;
  padding: 0.4rem 0.1rem;
  color: #5b6580;
  border-left: 2px solid transparent;
  margin-left: -1px;
  padding-left: 0.9rem;
  transition: all 0.15s ease;
  font-size: 0.875rem;
  line-height: 1.3;
}
.dark .toc-link {
  color: #7c869e;
}
.toc-link:hover {
  color: #b3560c;
}
.dark .toc-link:hover {
  color: #f28c1f;
}
.toc-link.active {
  color: #b3560c;
  border-left-color: #d97012;
  font-weight: 600;
}
.dark .toc-link.active {
  color: #f28c1f;
  border-left-color: #f28c1f;
}
.toc-link.sub {
  padding-left: 1.6rem;
  font-size: 0.8125rem;
}

#mobile-toc-nav a {
  display: block;
  padding: 0.6rem 0.75rem;
  border-radius: 0.5rem;
  color: #454e66;
  font-size: 0.9375rem;
}
.dark #mobile-toc-nav a {
  color: #aab2c4;
}
#mobile-toc-nav a:hover, #mobile-toc-nav a.active {
  background: #fef4ea;
  color: #8c400c;
}
.dark #mobile-toc-nav a:hover, .dark #mobile-toc-nav a.active {
  background: rgba(217, 112, 18, 0.15);
  color: #f7a94e;
}
#mobile-toc-nav a.sub {
  padding-left: 1.5rem;
  font-size: 0.875rem;
  color: #5b6580;
}

/* ==========================================================================
   Стили статьи (prose-custom)
   ========================================================================== */
.prose-custom {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: #333a4d;
}
.dark .prose-custom {
  color: #d5d9e2;
}

.prose-custom p {
  margin-top: 1.1em;
  margin-bottom: 1.1em;
}

.prose-custom .lead {
  font-size: 1.25rem;
  line-height: 1.6;
  color: #20242f;
  font-weight: 500;
}
.dark .prose-custom .lead {
  color: #eceef2;
}

.prose-custom h2 {
  font-size: 1.625rem;
  font-weight: 800;
  color: #12141c;
  margin-top: 2.2em;
  margin-bottom: 0.9em;
  letter-spacing: -0.01em;
  scroll-margin-top: 6rem;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}
.dark .prose-custom h2 {
  color: white;
}

.prose-custom h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #12141c;
  margin-top: 1.8em;
  margin-bottom: 0.7em;
  scroll-margin-top: 6rem;
}
.dark .prose-custom h3 {
  color: white;
}

.anchor-link {
  opacity: 0;
  color: #f28c1f;
  font-weight: 400;
  font-size: 0.85em;
  text-decoration: none;
  transition: opacity 0.15s ease;
}
.prose-custom h2:hover .anchor-link,
.prose-custom h3:hover .anchor-link {
  opacity: 1;
}

.prose-custom ul {
  margin-top: 1em;
  margin-bottom: 1em;
  padding-left: 1.4em;
  list-style: none;
}
.prose-custom ul li {
  position: relative;
  padding-left: 1.3em;
  margin-bottom: 0.6em;
}
.prose-custom ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #f28c1f;
}

.prose-custom strong {
  font-weight: 700;
  color: #12141c;
}
.dark .prose-custom strong {
  color: white;
}

.prose-custom blockquote {
  margin: 1.6em 0;
  padding: 1.1em 1.4em;
  border-left: 4px solid #f28c1f;
  background: #fef4ea;
  border-radius: 0.5rem;
  font-style: italic;
  color: #333a4d;
}
.dark .prose-custom blockquote {
  background: rgba(217, 112, 18, 0.1);
  color: #d5d9e2;
  border-left-color: #d97012;
}

.prose-custom .caption {
  text-align: center;
  font-size: 0.8125rem;
  color: #7c869e;
  margin-top: -1.2em;
  margin-bottom: 1.6em;
}
.dark .prose-custom .caption {
  color: #5b6580;
}

.ext-link {
  color: #b3560c;
  text-decoration: underline;
  text-decoration-color: #fac98d;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 2px;
  font-weight: 500;
  transition: all 0.15s ease;
}
.dark .ext-link {
  color: #f28c1f;
  text-decoration-color: #6b330f;
}
.ext-link:hover {
  text-decoration-color: currentColor;
}

/* ---------- Карточки вердикта ---------- */
.verdict-card, .warning-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.3rem 1.5rem;
  border-radius: 1rem;
  margin: 1.6rem 0;
}
.verdict-card {
  background: linear-gradient(135deg, rgba(34,197,94,0.08), rgba(34,197,94,0.02));
  border: 1px solid rgba(34,197,94,0.25);
}
.warning-card {
  background: linear-gradient(135deg, rgba(217,112,18,0.1), rgba(217,112,18,0.02));
  border: 1px solid rgba(217,112,18,0.25);
}
.verdict-icon {
  font-size: 1.8rem;
  line-height: 1;
  flex-shrink: 0;
}

/* ==========================================================================
   Поиск: подсветка
   ========================================================================== */
mark.search-highlight {
  background: #fac98d;
  color: #12141c;
  border-radius: 3px;
  padding: 0 2px;
}
.dark mark.search-highlight {
  background: #b3560c;
  color: white;
}
mark.search-highlight.current {
  background: #d97012;
  color: white;
  outline: 2px solid #f7a94e;
}

.search-dim {
  opacity: 0.35;
}

/* ==========================================================================
   Мобильное меню
   ========================================================================== */
#mobile-toc.open {
  transform: translateX(0);
}
#mobile-toc-overlay.open {
  display: block;
  opacity: 1;
}

/* ==========================================================================
   Скроллбар (webkit)
   ========================================================================== */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: #d5d9e2;
  border-radius: 999px;
}
.dark ::-webkit-scrollbar-thumb {
  background: #333a4d;
}

/* ==========================================================================
   Мелкие адаптивные правки
   ========================================================================== */
@media (max-width: 640px) {
  .prose-custom h2 {
    font-size: 1.35rem;
  }
  .prose-custom h3 {
    font-size: 1.1rem;
  }
  .prose-custom {
    font-size: 1rem;
  }
  .prose-custom .lead {
    font-size: 1.1rem;
  }
}

/* Плавное появление изображений */
img {
  max-width: 100%;
}

/* Фокус-состояния для доступности */
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid #f28c1f;
  outline-offset: 2px;
}