.nav-articles a {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.42rem 0.65rem;
  border-radius: var(--radius-3);
  border: 0;
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  color: var(--ink-2);
  font-family: inherit;
  line-height: 1.4;
  border-left: 2px solid transparent;
  margin-left: -2px;
  text-decoration: none;
  transition: background .12s, color .12s, border-color .12s;
}

.nav-articles a:hover {
  background: color-mix(in srgb, var(--paper) 55%, var(--paper-3));
  color: var(--ink);
}

html.dark .nav-articles a:hover {
  background: color-mix(in srgb, var(--paper-3) 70%, var(--paper-2));
}

.nav-articles a.is-active {
  border-left-color: var(--accent-2);
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, var(--paper));
  font-weight: 500;
}

html.dark .nav-articles a.is-active {
  background: color-mix(in srgb, var(--accent) 14%, var(--paper-2));
}

.nav-articles a.is-hidden {
  display: none;
}

.prose-paper .aside-card h4 {
  margin-top: 0;
}

/* мета-ряд статьи: дата · время чтения · раздел */
.doc-article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  margin-top: var(--space-2);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.doc-article-meta .sep {
  color: var(--muted-2);
}

/* ── оглавление статьи «На этой странице» ── */
.doc-toc { display: none; }

@media (min-width: 1200px) {
  .doc-main-inner--article.has-toc {
    display: grid;
    grid-template-columns: minmax(0, var(--reading-w)) minmax(160px, 200px);
    gap: var(--space-6);
    align-items: start;
    max-width: none;
  }
  .doc-main-inner--article.has-toc .doc-article-body { min-width: 0; }
  .doc-main-inner--article.has-toc .doc-toc {
    display: block;
    position: sticky;
    top: var(--space-2);
    align-self: start;
    max-height: calc(100vh - var(--nav-h) - var(--space-4));
    overflow-y: auto;
  }
}

.doc-toc-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 var(--space-2);
}
.doc-toc-nav {
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--rule);
}
.doc-toc-link {
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--ink-3);
  text-decoration: none;
  padding: 5px 0 5px 12px;
  border-left: 2px solid transparent;
  margin-left: -1px;
  transition: color .12s, border-color .12s;
}
.doc-toc-link.is-sub { padding-left: 24px; font-size: 12px; color: var(--muted); }
.doc-toc-link:hover { color: var(--ink); }
.doc-toc-link.is-active {
  color: var(--accent);
  border-left-color: var(--accent-2);
}

/* ── ошибки валидации формы ── */
.doc-search.is-invalid { border-color: #c0392b; }
html.dark .doc-search.is-invalid { border-color: #e0726a; }
.doc-search.is-invalid:focus {
  border-color: #c0392b;
  box-shadow: 0 0 0 3px color-mix(in srgb, #c0392b 18%, transparent);
}
.doc-field-error {
  color: #c0392b;
  font-size: 12px;
  line-height: 1.4;
  margin: 0;
}
html.dark .doc-field-error { color: #e0726a; }

/* ── цветовой акцент рубрики (--c из .t-*) ── */
.doc-home-card {
  border-top-width: 2px;
  border-top-color: var(--c, var(--accent));
}
.doc-home-card .label { color: var(--c, var(--muted)); }

.doc-article-body .doc-meta-rubric { color: var(--c, inherit); }
.doc-article-body .doc-breadcrumb span { color: var(--c, var(--muted-2)); }

/* ── выравнивание карточек разделов: CTA прижат к низу ── */
.doc-home-grid .doc-home-card {
  display: flex;
  flex-direction: column;
}
.doc-home-grid .doc-home-card .label:last-child {
  margin-top: auto;
  padding-top: var(--space-3);
}

/* «Быстрый доступ»: компактные карточки заметок, без общей рамки */
.doc-featured-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 640px) {
  .doc-featured-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.15rem;
  }
}

a.doc-featured-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.15rem 1.25rem;
  border: 1px solid var(--rule);
  border-top-width: 2px;
  border-top-color: var(--c, var(--accent));
  border-radius: var(--radius-3);
  background: var(--paper);
  text-decoration: none;
  color: inherit;
  transition: border-color .2s, transform .25s;
}
a.doc-featured-card:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
}
.doc-featured-card .label {
  color: var(--c, var(--muted));
  margin: 0;
}
.doc-featured-card__title {
  font-family: 'Lora', Georgia, serif;
  font-size: 1.15rem;
  line-height: 1.25;
  color: var(--ink);
  margin: 0;
  transition: color .15s;
}
a.doc-featured-card:hover .doc-featured-card__title {
  color: var(--accent);
}
.doc-featured-card__preview {
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--muted);
  margin: 0.15rem 0 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* превью-предложение в post-row: читаемый текст, а не мета-метка капсом */
.post-row .pm.pm-text {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 12.5px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--muted);
  white-space: normal;
  max-width: 22rem;
  line-height: 1.45;
}
@media (max-width: 640px) {
  .post-row .pm.pm-text { max-width: none; }
}

/* «Читать дальше»: фреймлесс-список — заголовок + раздел, тонкие разделители
   (без рамки, выровнен по тексту статьи) */
.doc-related-list {
  display: flex;
  flex-direction: column;
}
.doc-related-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--rule);
  text-decoration: none;
  color: inherit;
}
.doc-related-row:last-child {
  border-bottom: 1px solid var(--rule);
}
.doc-related-row__title {
  font-family: 'Lora', Georgia, serif;
  font-size: 1.2rem;
  line-height: 1.25;
  color: var(--ink);
  transition: color .15s;
}
.doc-related-row:hover .doc-related-row__title {
  color: var(--accent);
}
.doc-related-row__meta {
  flex-shrink: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
@media (max-width: 640px) {
  .doc-related-row {
    flex-direction: column;
    gap: 0.3rem;
  }
}

/* якоря-ссылки на заголовках статьи */
.doc-anchor {
  margin-left: 0.4em;
  font-weight: 400;
  color: var(--muted);
  text-decoration: none;
  opacity: 0;
  transition: opacity .15s, color .15s;
}
.prose-paper h2:hover .doc-anchor,
.prose-paper h3:hover .doc-anchor,
.doc-anchor:focus-visible { opacity: 0.55; }
.doc-anchor:hover { color: var(--accent); opacity: 1; }
.doc-anchor.is-copied { opacity: 1; color: var(--accent); }
.doc-anchor.is-copied::after {
  content: 'скопировано';
  margin-left: 0.4em;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55em;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  vertical-align: middle;
}
@media (hover: none) {
  .doc-anchor { opacity: 0.4; }
}

/* тач-таргеты ≥40px на мобильных (плотное дерево и иконки шапки) */
@media (max-width: 900px) {
  .nav-articles a,
  .nav-folder-toggle {
    padding-top: 0.6rem;
    padding-bottom: 0.6rem;
  }
  .topnav .actions .btn-icon {
    width: 40px;
    height: 40px;
  }
}

/* ── contact form grid ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 640px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}
.contact-grid__full {
  grid-column: 1 / -1;
}
.contact-grid__half {}
.contact-field-error {
  font-size: 0.75rem;
  margin-top: 0.25rem;
  color: #ef4444;
}

/* ── contact form fields ── */
.field {
  width: 100%;
  box-sizing: border-box;
  background: transparent;
  color: var(--ink);
  font-family: inherit;
  font-size: 0.92rem;
  outline: none;
  transition: border-color .15s;
}
.field--line {
  border: 0;
  border-bottom: 1px solid var(--rule);
  padding: 0 0 0.5rem;
}
.field--box {
  border: 1px solid var(--rule);
  border-radius: var(--radius-3);
  padding: 0.75rem;
  resize: vertical;
}
.field--line:focus,
.field--box:focus {
  border-color: var(--accent);
}

/* ── contact consent ── */
.contact-consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  align-items: start;
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--muted);
}
.contact-consent input {
  width: 1rem;
  height: 1rem;
  margin-top: 0.15rem;
  accent-color: var(--accent);
}
.contact-consent-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.4rem;
  font-size: 0.75rem;
  color: var(--muted);
}
.contact-consent-links a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  cursor: pointer;
}

/* ── contact form footer ── */
.contact-form-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
}
.contact-form-footer .btn-primary {
  flex-shrink: 0;
  margin-left: auto;
}

/* ── captcha ── */
.contact-captcha-field {
  flex: 1 1 auto;
  min-width: min(100%, 14rem);
}
.contact-captcha-inline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
}
.contact-captcha-question {
  font-size: 0.875rem;
  line-height: 1.45;
  color: var(--ink-2);
}
.contact-captcha-answer {
  width: 4.5rem;
  flex-shrink: 0;
}

/* ── contact success ── */
.contact-success {
  border-radius: var(--radius-3);
  padding: 1.25rem 1.35rem;
  background: color-mix(in srgb, #10b981 10%, var(--paper-2));
  border: 1px solid color-mix(in srgb, #10b981 24%, var(--rule));
}

/* ── status bar ── */
.cf-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  line-height: 1.4;
  padding: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height .35s ease, opacity .35s ease, padding .35s ease;
}
.cf-status--visible {
  max-height: 6rem;
  opacity: 1;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-3);
}
.cf-status--success {
  color: #166534;
  background: #dcfce7;
}
html.dark .cf-status--success {
  color: #86efac;
  background: color-mix(in srgb, #166534 30%, var(--paper-2));
}
.cf-status--error {
  color: #991b1b;
  background: #fee2e2;
}
html.dark .cf-status--error {
  color: #fca5a5;
  background: color-mix(in srgb, #991b1b 30%, var(--paper-2));
}

/* DESIGN-07: главная начинается с рабочего действия, а не с каталога карточек. */
.doc-quick-search {
  display: grid;
  gap: .55rem;
  max-width: 46rem;
}
.doc-quick-search > label {
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.doc-quick-search__control {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  min-height: 3.25rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius-3);
  background: var(--paper);
  box-shadow: 0 12px 30px color-mix(in srgb, var(--ink) 6%, transparent);
}
.doc-quick-search__icon {
  width: 1.1rem;
  height: 1.1rem;
  margin-left: 1rem;
  color: var(--muted);
}
.doc-quick-search input {
  min-width: 0;
  padding: .8rem;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
}
.doc-quick-search input::placeholder { color: var(--muted); }
.doc-quick-search__control:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent);
}
.doc-quick-search kbd,
.doc-tool-hint kbd {
  border: 1px solid var(--rule);
  border-bottom-width: 2px;
  border-radius: 4px;
  background: var(--paper-2);
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  line-height: 1;
  padding: .25rem .38rem;
}
.doc-quick-search button {
  align-self: stretch;
  min-width: 5rem;
  border: 0;
  border-left: 1px solid var(--rule);
  background: color-mix(in srgb, var(--accent) 10%, var(--paper));
  color: var(--accent);
  cursor: pointer;
  font-size: .8rem;
  font-weight: 600;
}
.doc-quick-search button:hover {
  background: color-mix(in srgb, var(--accent) 16%, var(--paper));
}
.doc-tool-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .65rem;
  margin-top: .8rem;
}
.doc-tool-hint {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  margin-left: auto;
  color: var(--muted);
  font-size: 11px;
}
@media (max-width: 639px) {
  .doc-quick-search__control {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }
  .doc-quick-search__control > kbd { display: none; }
  .doc-quick-search button { min-width: 4.3rem; }
  .doc-tool-hint {
    width: 100%;
    margin-left: 0;
  }
}
@media (min-width: 901px) {
  #almnote-open-sidebar { display: none; }
}