/* Документация. Использует common.css. Светлый минимализм. */

body { background: var(--bg); }

/* Простая шапка документации — та же что nav на лендинге, но
   плотнее и без видео-фона. */
.docs-header {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0.9rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 50;
}
.docs-header-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.docs-header .nav-pill {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--bg-pill);
  border-radius: 0.75rem;
  padding: 0.6rem 1.4rem;
}
.docs-header .nav-pill a {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-mid);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.15s;
}
.docs-header .nav-pill a:hover { color: var(--ink); }
.docs-header .nav-pill a.active { color: var(--accent-hi); }
@media (max-width: 720px) {
  .docs-header .nav-pill a:not(.btn) { display: none; }
}

.docs-shell {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr) 220px;
  max-width: 1400px;
  margin: 0 auto;
  min-height: calc(100vh - 65px);
}
@media (max-width: 1100px) {
  .docs-shell { grid-template-columns: 220px minmax(0, 1fr); }
  .docs-toc { display: none; }
}
@media (max-width: 760px) {
  .docs-shell { grid-template-columns: 1fr; }
  .docs-sidebar {
    position: static !important;
    height: auto !important;
    max-height: none;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }
}

/* ── Sidebar ─────────────────────────────────────────── */
.docs-sidebar {
  border-right: 1px solid var(--border);
  padding: 1.5rem 1rem;
  position: sticky;
  top: 65px;
  height: calc(100vh - 65px);
  overflow-y: auto;
}

.docs-search { margin-bottom: 1.2rem; }
.docs-search input { font-size: 13px; padding: 0.5rem 0.75rem; }

.docs-nav { display: flex; flex-direction: column; gap: 1.2rem; }

.docs-group-title {
  font-size: 11px;
  color: var(--ink-mute);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
  padding: 0 0.5rem;
  margin-bottom: 0.5rem;
}

.docs-link {
  display: block;
  padding: 0.4rem 0.75rem;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-mid);
  cursor: pointer;
  border-radius: var(--radius-sm);
  text-decoration: none !important;
  transition: background 0.12s, color 0.12s;
}
.docs-link:hover { background: var(--bg-pill); color: var(--ink); }
.docs-link.active {
  background: var(--accent-bg);
  color: var(--accent-hi);
  font-weight: 600;
}

/* ── Content ─────────────────────────────────────────── */
.docs-main {
  padding: 2.5rem 3rem 4rem;
  max-width: 100%;
  min-width: 0;
}
@media (max-width: 760px) {
  .docs-main { padding: 1.5rem 1rem 3rem; }
}

.docs-loading {
  text-align: center;
  padding: 4rem 1rem;
  font-size: 14px;
  color: var(--ink-mute);
}
.docs-loading-icon {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 1rem;
  animation: blink 1s steps(2, end) infinite;
}
@keyframes blink { 50% { opacity: 0.3; } }

.docs-content { line-height: 1.7; min-width: 0; }

.docs-content h1 {
  font-size: 2rem;
  font-weight: 600;
  margin: 0 0 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  letter-spacing: -0.025em;
  color: var(--ink);
}
.docs-content h2 {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--ink);
  margin: 2.2rem 0 0.9rem;
  letter-spacing: -0.02em;
}
.docs-content h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--ink);
  margin: 1.6rem 0 0.6rem;
}
.docs-content h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  margin: 1.3rem 0 0.5rem;
}

.docs-content p {
  font-size: 14px;
  color: var(--ink-mid);
  margin-bottom: 1.1rem;
  line-height: 1.75;
}

.docs-content a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 130, 246, 0.3);
  transition: border-color 0.15s, color 0.15s;
}
.docs-content a:hover { color: var(--accent-hi); border-bottom-color: var(--accent-hi); }

.docs-content .docs-anchor { color: inherit; border: none; }
.docs-content .docs-anchor:hover { color: var(--accent); }

.docs-content strong { color: var(--ink); font-weight: 600; }
.docs-content em { color: var(--ink); font-style: italic; }

.docs-content ul, .docs-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.2rem;
}
.docs-content li {
  margin-bottom: 0.45rem;
  font-size: 14px;
  color: var(--ink-mid);
  line-height: 1.7;
}
.docs-content ul li::marker { color: var(--accent); }
.docs-content ol li::marker { color: var(--ink-soft); font-weight: 600; }

.docs-content blockquote {
  border-left: 3px solid var(--accent);
  background: var(--accent-bg);
  padding: 0.7rem 1.1rem;
  margin: 1.2rem 0;
  color: var(--ink-mid);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.docs-content blockquote p:last-child { margin-bottom: 0; }

.docs-content pre {
  margin: 1.2rem 0;
  background: #1a1d24;
  color: #e6e6e6;
  border: none;
  border-radius: var(--radius);
}

.docs-content code:not(pre code) {
  background: #f3f4f6;
  color: #1f2937;
  border: 1px solid var(--border);
  padding: 0.1em 0.45em;
  font-size: 0.88em;
  border-radius: 4px;
}

.docs-content hr {
  border: none;
  height: 1px;
  background: var(--border);
  margin: 2rem 0;
}

.docs-content table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 1.2rem 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.docs-content table th {
  background: var(--bg-soft);
  color: var(--ink);
  font-weight: 600;
  font-size: 12px;
  padding: 0.7rem 1rem;
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.docs-content table td {
  padding: 0.6rem 1rem;
  border-top: 1px solid var(--border);
  background: var(--bg-card);
  font-size: 13px;
}

.docs-content img {
  max-width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* ── Pager ──────────────────────────────────────────── */
.docs-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.pager-link {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1.2rem;
  text-decoration: none !important;
  transition: border-color 0.15s, background 0.15s;
  display: block;
}
.pager-link:hover {
  border-color: var(--accent-soft);
  background: var(--bg-soft);
}
.pager-link .dir {
  font-size: 11px;
  color: var(--ink-mute);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
  margin-bottom: 0.3rem;
}
.pager-link .ttl {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
}
.pager-next { text-align: right; }
.pager-prev .ttl::before { content: "← "; color: var(--accent); }
.pager-next .ttl::after { content: " →"; color: var(--accent); }

@media (max-width: 760px) {
  .docs-pager { grid-template-columns: 1fr; }
}

/* ── TOC ────────────────────────────────────────────── */
.docs-toc {
  position: sticky;
  top: 90px;
  align-self: start;
  padding: 1.5rem 1rem;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}
.docs-toc-title {
  font-size: 11px;
  color: var(--ink-mute);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
  margin-bottom: 1rem;
}
.docs-toc ul { list-style: none; padding: 0; margin: 0; }
.docs-toc li { margin-bottom: 0.25rem; }
.docs-toc a {
  color: var(--ink-soft);
  font-size: 12px;
  text-decoration: none !important;
  display: block;
  padding: 0.2rem 0;
  border-left: 2px solid transparent;
  padding-left: 0.7rem;
  transition: color 0.12s, border-color 0.12s;
}
.docs-toc a:hover { color: var(--ink); }
.docs-toc a.active { color: var(--accent); border-left-color: var(--accent); }
.docs-toc .toc-h3 { padding-left: 1.3rem; font-size: 11.5px; }