:root {
  --bg: #121212;
  --fg: #e0e0e0;
  --muted: #8a8f98;
  --line: #262626;
  --card: #181818;
  --accent: #c9c4bb;
  --radius: 12px;
  --font: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: ui-monospace, 'Cascadia Code', Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; }
[hidden] { display: none !important; }
html { color-scheme: dark; }
body {
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; border-radius: 8px; }
::selection { background: #3a3a3a; }
main {
  flex: 1;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem clamp(1rem, 4vw, 2.5rem) 6rem;
}
main.wrap { max-width: 860px; }

/* header */
.head {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.4rem;
  padding: 0.85rem clamp(1rem, 4vw, 2.5rem);
  background: rgba(18, 18, 18, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; }
.nav {
  display: flex;
  gap: 1.1rem;
  font-size: 0.9rem;
  color: var(--muted);
}
.nav a:hover, .nav a.on { color: var(--fg); }
.ext {
  display: flex;
  justify-content: flex-end;
  gap: 1.1rem;
  font-size: 0.82rem;
  color: var(--muted);
}
.ext a:hover { color: var(--fg); }

/* footer */
.foot {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem clamp(1rem, 4vw, 2.5rem);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.8rem;
}
.foot a:hover { color: var(--fg); }

/* crumbs */
.crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 1.4rem;
}
.crumbs a:hover { color: var(--fg); }
.crumbs b, .crumbs span:last-child { color: var(--fg); font-weight: 600; }

/* headings / listing headers */
.head { margin-bottom: 1.6rem; }
h1 { font-size: 1.8rem; line-height: 1.25; }
.head p { color: var(--muted); }

/* grid + cards */
.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.card {
  display: flex;
  flex-direction: column;
  aspect-ratio: 1;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  min-width: 0;
  transition: transform 0.18s ease, border-color 0.18s ease;
  animation: rise 0.45s ease backwards;
  animation-delay: calc(var(--i, 0) * 70ms);
}
.card:hover { transform: translateY(-3px); border-color: #3a3a3a; }
.thumb {
  flex: 1;
  min-height: 0;
  display: grid;
  place-items: center;
  color: #3d3d3d;
  background: linear-gradient(180deg, transparent 32%, rgba(255, 255, 255, 0.02)), var(--card);
  overflow: hidden;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; border: 0; border-radius: 0; }
.thumb svg { width: 46px; height: 46px; }
.meta {
  flex: none;
  display: grid;
  gap: 0.4rem;
  padding: 0.9rem 1rem 1.1rem;
  border-top: 1px solid var(--line);
}
.meta h3 {
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.3;
  overflow-wrap: anywhere;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.chip {
  justify-self: start;
  font-size: 0.72rem;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.1rem 0.6rem;
}
@keyframes rise {
  from { opacity: 0; transform: translateY(12px); }
}

/* search */
.top { padding: 1.2rem 0 1.6rem; }
.search { width: min(640px, 92vw); margin: 0 auto; }
.search form {
  display: flex;
  align-items: center;
  padding: 0.9rem 1.1rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.15s ease;
}
.search form:focus-within { border-color: var(--muted); }
.search input[type='search'] {
  flex: 1;
  min-width: 0;
  background: none;
  border: 0;
  outline: 0;
  color: var(--fg);
  font: inherit;
  font-size: 1.05rem;
}
.search input::placeholder { color: var(--muted); }
.pills { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin-top: 0.8rem; }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.8rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.85rem;
  font-family: inherit;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
  animation: pop 0.35s ease backwards;
  animation-delay: calc(var(--i, 0) * 50ms + 0.15s);
}
.pill:hover { color: var(--fg); border-color: #3a3a3a; }
.pill.active { color: var(--fg); background: #232323; border-color: #4a4a4a; }
.pill b { font-weight: 600; }
.hint { margin-top: 0.6rem; color: var(--muted); font-size: 0.85rem; }
@keyframes pop {
  from { opacity: 0; transform: translateY(-6px); }
}

/* разделы: список строк */
.rows { list-style: none; display: grid; gap: 0.6rem; padding: 0; }
.rows a {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.2rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.rows a:hover { border-color: #3a3a3a; transform: translateX(2px); }
.rows .num { color: var(--muted); font-family: var(--mono); }
.rows .name { font-weight: 600; }
.rows .count { color: var(--muted); font-size: 0.9rem; }
.rows svg { width: 18px; color: var(--muted); }

/* карточки подразделов */
.subs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.4rem;
}
.sub-card {
  display: grid;
  place-items: center;
  gap: 0.7rem;
  padding: 2rem 1.2rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent), var(--card);
  border: 1px dashed #3a3a3a;
  border-radius: var(--radius);
  text-align: center;
  transition: transform 0.18s ease, border-color 0.18s ease;
  animation: rise 0.45s ease backwards;
  animation-delay: calc(var(--i, 0) * 70ms);
}
.sub-card:hover { transform: translateY(-3px); border-color: #565656; border-style: solid; }
.sub-card svg { width: 42px; height: 42px; color: #8a867e; }
.sub-card b { font-size: 1rem; font-weight: 650; }
.sub-card small { color: var(--muted); font-size: 0.78rem; }
.empty { color: var(--muted); }
.muted { color: var(--muted); font-size: 0.9rem; }

/* статья */
.title-box { display: grid; gap: 0.5rem; margin-bottom: 1.2rem; }
.title { font-size: clamp(1.6rem, 3.5vw, 2.2rem); line-height: 1.25; overflow-wrap: anywhere; }
.sec-chip {
  justify-self: start;
  font-size: 0.72rem;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.1rem 0.6rem;
}
.body p { margin: 0 0 1.1em; }
.body h2, .body h3 { margin: 1.5em 0 0.6em; line-height: 1.3; }
.body ul, .body ol { margin: 0 0 1.1em; padding-left: 1.5rem; }
.body li { margin-bottom: 0.3em; }
.body img { display: block; margin: 0.8em 0; border: 1px solid var(--line); }
.body a { color: #9db4c8; text-decoration: underline; }
.body code {
  background: #1c1c1e;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.08rem 0.4rem;
  font: 0.86em var(--mono);
}
.body pre {
  margin: 0 0 1.1em;
  padding: 1rem 1.1rem;
  background: #0d0d0d;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow-x: auto;
  font: 0.86rem var(--mono);
}
.body pre code { padding: 0; background: none; border: 0; }
.body blockquote {
  margin: 0 0 1.2em;
  padding: 0.8rem 1rem;
  background: #1c1c1e;
  border-left: 3px solid var(--muted);
  border-radius: 0 8px 8px 0;
  color: #c4c4c4;
}
.body blockquote p:last-child { margin-bottom: 0; }
.body hr { margin: 1.6em 0; border: 0; border-top: 1px solid var(--line); }

/* пагинация по статьям */
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 2.6rem 0 0.5rem; }
.cell {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 1.1rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-width: 0;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.cell:hover { border-color: #3a3a3a; transform: translateY(-2px); }
.cell.next { justify-content: flex-end; text-align: right; margin-left: auto; }
.cell svg { flex: none; width: 20px; color: var(--muted); }
.side { display: grid; gap: 0.15rem; min-width: 0; }
.side small { color: var(--muted); font-size: 0.78rem; }
.side b {
  font-size: 0.95rem;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* плавающая кнопка (редактирование) */
.fab {
  position: fixed;
  right: 1.3rem;
  bottom: 1.3rem;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: var(--bg);
  border-radius: 50%;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
  z-index: 50;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.fab:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(0, 0, 0, 0.55); }
@media (max-width: 560px) { .fab { right: 0.9rem; bottom: 0.9rem; width: 42px; height: 42px; } }

/* форма suggest */
.suggest { max-width: 900px; }
.suggest h1 { margin-bottom: 0.4rem; }
.suggest .muted { margin-bottom: 1.6rem; }
.suggest form { display: grid; gap: 1rem; }
.field { display: grid; gap: 0.3rem; }
.field span { color: var(--muted); font-size: 0.8rem; }
.field input, .field select, .suggest textarea {
  background: var(--card);
  color: var(--fg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  font: inherit;
}
.field input:focus, .field select:focus, .suggest textarea:focus { outline: 0; border-color: var(--muted); }
.field select:disabled { opacity: 0.6; cursor: not-allowed; }
.field input[name='subsection'], .field input[name='date'] { font-family: var(--mono); font-size: 0.9rem; }
.row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }
.image-row { display: flex; align-items: center; gap: 0.8rem; flex-wrap: wrap; }
.drop-hint { font-size: 0.78rem; }
#removeImage { padding: 0.3rem 0.6rem; font-size: 1.1rem; line-height: 1; color: var(--muted); }
#removeImage:hover { color: #e55; border-color: #e55; }
.honeypot { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.suggest .primary {
  justify-self: start;
  padding: 0.7rem 1.6rem;
  background: var(--accent);
  color: var(--bg);
  border: 0;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s ease;
}
.suggest .primary:disabled { opacity: 0.5; cursor: default; }
.ghost {
  padding: 0.5rem 1rem;
  background: var(--card);
  color: var(--fg);
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color 0.15s ease;
}
.ghost:hover { border-color: #3a3a3a; }
.status { color: var(--muted); font-size: 0.9rem; overflow-wrap: anywhere; }
.status.ok { color: #9ab77a; }
.status a { color: #9db4c8; text-decoration: underline; }
.editor-hint {
  justify-self: center;
  font-size: 0.75rem;
  color: var(--muted);
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 0.25rem 0.5rem;
  margin-top: -0.4rem;
  width: min-content;
  white-space: nowrap;
}

/* live preview */
.preview-label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.6rem 0 0.3rem;
}
#previewWrap {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 0 0 var(--radius) var(--radius);
  margin-top: -1px;
}
#livePreview {
  padding: 1.2rem;
  max-height: 600px;
  overflow-y: auto;
}
#livePreview img { display: block; max-width: 100%; border-radius: 8px; margin: 0.8em 0; }

/* EasyMDE тёмная тема */
.EasyMDEContainer { position: relative; }
.EasyMDEContainer .editor-toolbar {
  background: var(--card);
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 0.3rem 0.5rem;
  opacity: 0.85;
  transition: opacity 0.15s ease;
}
.EasyMDEContainer:hover .editor-toolbar,
.EasyMDEContainer:focus-within .editor-toolbar { opacity: 1; }
.EasyMDEContainer .editor-toolbar button { color: var(--muted); background: none; border: 1px solid transparent; border-radius: 4px; }
.EasyMDEContainer .editor-toolbar button:hover,
.EasyMDEContainer .editor-toolbar button.active { color: var(--fg); background: #232323; border-color: #4a4a4a; }
.EasyMDEContainer .editor-toolbar i.separator { border-left-color: var(--line); }
.EasyMDEContainer .CodeMirror {
  background: var(--card);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 0.92rem;
  line-height: 1.55;
  border: 1px solid var(--line);
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 0.5rem 0;
}
.EasyMDEContainer .CodeMirror-focused { border-color: #3a3a3a; }
.EasyMDEContainer .CodeMirror-cursor { border-left: 2px solid var(--accent); }
.EasyMDEContainer .CodeMirror-selected { background: #2a2a2a !important; }
.EasyMDEContainer .CodeMirror-gutters { background: var(--card); border-right: 1px solid var(--line); }
.EasyMDEContainer .CodeMirror-linenumber { color: #444; }
.EasyMDEContainer .editor-preview,
.EasyMDEContainer .editor-preview-side {
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 var(--font);
  border: 1px solid var(--line);
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 1.2rem;
}
.EasyMDEContainer .editor-preview-side { border-radius: 0 0 var(--radius) 0; border-left: 0; min-height: 340px; }
.EasyMDEContainer .editor-preview img,
.EasyMDEContainer .editor-preview-side img { display: block; max-width: 100%; border-radius: 8px; margin: 0.8em 0; cursor: copy; }
.EasyMDEContainer .editor-preview-side p,
.EasyMDEContainer .editor-preview p { margin: 0 0 1.1em; }
.EasyMDEContainer .editor-preview h1,
.EasyMDEContainer .editor-preview h2,
.EasyMDEContainer .editor-preview h3,
.EasyMDEContainer .editor-preview-side h1,
.EasyMDEContainer .editor-preview-side h2,
.EasyMDEContainer .editor-preview-side h3 { margin: 1.5em 0 0.6em; line-height: 1.3; }
.EasyMDEContainer .editor-preview code,
.EasyMDEContainer .editor-preview-side code {
  background: #1c1c1e;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.06rem 0.35rem;
  font: 0.86em var(--mono);
}
.EasyMDEContainer .editor-preview pre,
.EasyMDEContainer .editor-preview-side pre {
  background: #0d0d0d;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  margin: 0 0 1.1em;
  overflow-x: auto;
}
.EasyMDEContainer .editor-preview pre code,
.EasyMDEContainer .editor-preview-side pre code { background: none; border: 0; padding: 0; }
.EasyMDEContainer .editor-preview blockquote,
.EasyMDEContainer .editor-preview-side blockquote {
  margin: 0 0 1.1em;
  padding: 0.7rem 1rem;
  background: #1c1c1e;
  border-left: 3px solid var(--muted);
  border-radius: 0 8px 8px 0;
  color: #c4c4c4;
}
.EasyMDEContainer .editor-preview ul,
.EasyMDEContainer .editor-preview ol,
.EasyMDEContainer .editor-preview-side ul,
.EasyMDEContainer .editor-preview-side ol { margin: 0 0 1.1em; padding-left: 1.5rem; }
.EasyMDEContainer .editor-preview a,
.EasyMDEContainer .editor-preview-side a { color: #9db4c8; text-decoration: underline; }
.EasyMDEContainer .editor-statusbar { background: var(--card); border: 1px solid var(--line); border-top: 0; color: var(--muted); font-size: 0.75rem; border-radius: 0 0 var(--radius) var(--radius); }
.EasyMDEContainer .editor-preview hr,
.EasyMDEContainer .editor-preview-side hr { border: 0; border-top: 1px solid var(--line); margin: 1.6em 0; }

/* drag-and-drop подсветка */
.EasyMDEContainer.dragover .CodeMirror {
  border-color: var(--accent);
  background: #1a1917;
  box-shadow: inset 0 0 0 2px rgba(201, 196, 187, 0.12);
}
.EasyMDEContainer.dragover .editor-toolbar { border-color: var(--accent); }

.Editor { z-index: 0; position: relative; border: 0; }

@media (max-width: 1024px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 900px) { .head { grid-template-columns: 1fr auto; } .ext { display: none; } }
@media (max-width: 640px) { .pager { grid-template-columns: 1fr; } .row { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .grid { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) {
  .card, .pill, .sub-card { animation: none; }
}