:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --border: #e2e5ea;
  --text: #1c2024;
  --muted: #6b7280;
  --accent: #2563eb;
  --ok: #15803d;
  --warn: #b45309;
  --bad: #b91c1c;
  --info: #1d4ed8;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14171a;
    --surface: #1c2024;
    --border: #2c3238;
    --text: #e6e8ea;
    --muted: #9aa3ad;
    --accent: #60a5fa;
    --ok: #4ade80;
    --warn: #fbbf24;
    --bad: #f87171;
    --info: #93c5fd;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
body.centered { display: grid; place-items: center; min-height: 100vh; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 20px; margin: 0 0 4px; }
h2 { font-size: 15px; margin: 0 0 12px; font-weight: 600; }

/* --- шапка --- */
.topbar {
  display: flex; align-items: center; gap: 20px;
  padding: 0 20px; height: 52px;
  background: var(--surface); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.brand { font-weight: 700; letter-spacing: -0.2px; color: var(--text); }
.topbar nav { display: flex; gap: 4px; flex: 1; }
.topbar nav a {
  padding: 6px 11px; border-radius: 7px; color: var(--muted); font-weight: 500;
}
.topbar nav a:hover { background: var(--bg); text-decoration: none; }
.topbar nav a.active { background: var(--bg); color: var(--text); }
.topbar .user { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 13px; }

main { max-width: 1180px; margin: 0 auto; padding: 22px 20px 60px; }

/* --- карточки и таблицы --- */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px; margin-bottom: 16px;
}
.card-head, .page-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; margin-bottom: 14px;
}
.page-head h1 { margin-bottom: 2px; }
.actions { display: flex; gap: 8px; }

table { width: 100%; border-collapse: collapse; }
th {
  text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.4px;
  color: var(--muted); font-weight: 600; padding: 0 10px 8px; border-bottom: 1px solid var(--border);
}
td { padding: 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
tr:last-child td { border-bottom: none; }
table.compact td, table.compact th { padding: 6px 10px; font-size: 13px; }

/* --- сводка --- */
.stats { display: flex; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.stat {
  flex: 1; min-width: 150px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px; color: var(--muted); font-size: 13px;
}
.stat .num { display: block; font-size: 26px; font-weight: 700; color: var(--text); line-height: 1.2; }
.stat.warn .num { color: var(--warn); }

/* --- бейджи --- */
.badge {
  display: inline-block; padding: 2px 9px; border-radius: 20px;
  font-size: 12px; font-weight: 600; border: 1px solid transparent;
}
.badge-good    { color: var(--ok);   border-color: var(--ok); }
.badge-info    { color: var(--info); border-color: var(--info); }
.badge-bad     { color: var(--bad);  border-color: var(--bad); }
.badge-neutral { color: var(--muted); border-color: var(--border); }
.tag {
  font-size: 11px; padding: 1px 7px; border-radius: 4px;
  background: var(--bg); border: 1px solid var(--border); color: var(--muted);
}

.muted { color: var(--muted); }
.small { font-size: 12px; }
.mono  { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; }
.ok { color: var(--ok); font-weight: 600; }
.danger, .danger-text { color: var(--bad); font-weight: 600; }
.warn-text { color: var(--warn); font-weight: 600; }

/* --- формы --- */
input, select, textarea {
  font: inherit; color: var(--text); background: var(--bg);
  border: 1px solid var(--border); border-radius: 7px; padding: 7px 10px; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
input:disabled, textarea:disabled, select:disabled { opacity: 0.6; }
textarea { resize: vertical; font-family: inherit; }

button {
  font: inherit; font-weight: 500; cursor: pointer; white-space: nowrap;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-radius: 7px; padding: 7px 14px;
}
button:hover { border-color: var(--muted); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.primary:hover { filter: brightness(1.08); }
button.danger-btn { background: var(--bad); border-color: var(--bad); color: #fff; }
button.link {
  background: none; border: none; padding: 2px 0; color: var(--accent); text-decoration: underline;
}
button.link.danger { color: var(--bad); }

label { display: block; font-size: 13px; color: var(--muted); }
label.inline { display: flex; align-items: center; gap: 7px; }
label.inline input { width: auto; }
label > input, label > select, label > textarea { margin-top: 4px; }

.row-form { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.row-form label { flex: 1; min-width: 130px; }
.stack { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.stack.narrow { max-width: 520px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field > span { display: flex; justify-content: space-between; margin-bottom: 4px; }
.filters { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.filters select, .filters input { width: auto; min-width: 170px; }

.row-actions { display: flex; flex-direction: column; gap: 4px; align-items: flex-start; }
.row-actions details summary { cursor: pointer; color: var(--accent); font-size: 13px; }
.row-actions details[open] { min-width: 230px; }

/* --- сообщения --- */
.flash { padding: 11px 14px; border-radius: var(--radius); margin-bottom: 16px; font-weight: 500; border: 1px solid; }
.flash-success { color: var(--ok);   border-color: var(--ok); }
.flash-error   { color: var(--bad);  border-color: var(--bad); }
.flash-warning { color: var(--warn); border-color: var(--warn); }

/* --- вход --- */
.login { width: 340px; }
.login h1 { text-align: center; margin-bottom: 18px; }
.login label { margin-bottom: 12px; }
.login button { width: 100%; margin-top: 4px; }

/* --- локали --- */
.locale-tabs { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 14px; }
.locale-tabs a {
  padding: 5px 11px; border-radius: 7px; font-size: 13px; font-weight: 500;
  background: var(--surface); border: 1px solid var(--border); color: var(--muted);
}
.locale-tabs a.active { background: var(--accent); border-color: var(--accent); color: #fff; }

/* --- отзывы --- */
.review-head { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; margin-bottom: 8px; }
.rating { color: var(--warn); letter-spacing: 1px; }
.review-body { margin: 0 0 12px; white-space: pre-wrap; }
.response { border-left: 3px solid var(--border); padding-left: 12px; }
.response p { margin: 4px 0 0; }
.respond { display: flex; gap: 8px; align-items: flex-end; }
.respond textarea { flex: 1; }

.danger-zone { border-color: var(--bad); }
.pager { display: flex; gap: 6px; flex-wrap: wrap; }
.pager a { padding: 5px 10px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); }
.pager a.active { background: var(--accent); border-color: var(--accent); color: #fff; }

@media (max-width: 760px) {
  .grid-2 { grid-template-columns: 1fr; }
  .topbar { flex-wrap: wrap; height: auto; padding: 10px 14px; }
}

/* --- отвязанные приложения и массовые действия --- */
.row-muted td { opacity: 0.55; }
.bulk-bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.bulk-bar button:disabled { opacity: 0.45; cursor: not-allowed; }
.bulk-bar button:disabled:hover { border-color: var(--border); }

/* --- встроенная документация --- */
.md-doc { margin-top: 14px; border-top: 1px solid var(--border); padding-top: 12px; }
.md-doc summary { cursor: pointer; color: var(--accent); font-weight: 500; }
.md-doc h2 { font-size: 15px; margin: 18px 0 8px; }
.md-doc h3 { font-size: 13.5px; margin: 16px 0 6px; }
.md-doc p, .md-doc li { color: var(--muted); }
.md-doc code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px;
  background: var(--bg); border: 1px solid var(--border); border-radius: 4px; padding: 1px 5px;
}
.md-code {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px 14px; overflow-x: auto; font-size: 12.5px; line-height: 1.45;
}
.md-code code { background: none; border: none; padding: 0; }
.md-table { margin: 10px 0 16px; }
.md-table th, .md-table td { font-size: 13px; }

/* --- предпросмотр изменений --- */
.issue-list { margin: 0; padding-left: 20px; }
.issue-list li { margin-bottom: 5px; }
.diff {
  display: grid; grid-template-columns: 150px 1fr 1fr; gap: 14px;
  padding: 12px 0; border-top: 1px solid var(--border); align-items: start;
}
.diff:first-of-type { border-top: none; }
.diff-name { font-weight: 600; font-size: 13px; word-break: break-word; }
.diff-side { min-width: 0; }
.diff pre {
  margin: 4px 0 0; padding: 9px 11px; border-radius: 7px; white-space: pre-wrap;
  word-break: break-word; max-height: 220px; overflow-y: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; line-height: 1.45;
}
.diff-old { background: var(--bg); border: 1px solid var(--border); color: var(--muted); }
.diff-new { background: var(--bg); border: 1px solid var(--ok); }

a.button-like {
  display: inline-block; font-weight: 500; text-decoration: none;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-radius: 7px; padding: 7px 14px;
}
a.button-like:hover { border-color: var(--muted); text-decoration: none; }

@media (max-width: 760px) {
  .diff { grid-template-columns: 1fr; gap: 6px; }
}