/* Реестр метрических книг — поисковый интерфейс.
   Тёплая светлая подложка, белые панели, бронзовый акцент, системный гротеск. */

:root{
  --bg:#f4f3f0;
  --panel:#ffffff;
  --panel-2:#faf9f7;
  --line:#e7e4de;
  --line-2:#f0eeea;
  --ink:#1d2024;
  --ink-2:#5f5a52;
  --ink-3:#938d83;
  --accent:#8a6a45;
  --accent-2:#6f5334;
  --accent-soft:rgba(138,106,69,.10);
  --tint:#f8f3ea;
  --row-hl:#fbf8f2;
  --bar:#ddd2be;
  --good:#3f6b5c;
  --shadow-sm:0 1px 2px rgba(29,32,36,.05);
  --shadow:0 4px 16px rgba(29,32,36,.07);
  --shadow-lg:0 18px 48px rgba(29,32,36,.16);
  --font:'Lora',Georgia,'Times New Roman',serif;
  --mono:ui-monospace,SFMono-Regular,'SF Mono',Menlo,monospace;
  --r:14px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#14161a; --panel:#1b1e23; --panel-2:#1f232a; --line:#2c3038; --line-2:#242830;
    --ink:#eceef1; --ink-2:#a8a49c; --ink-3:#7a746c;
    --accent:#c79a63; --accent-2:#dcb27c; --accent-soft:rgba(199,154,99,.14);
    --tint:#241f17; --row-hl:#1f2229; --good:#6fae96; --bar:#453c2c;
    --shadow-sm:0 1px 2px rgba(0,0,0,.4);
    --shadow:0 4px 16px rgba(0,0,0,.45);
    --shadow-lg:0 18px 48px rgba(0,0,0,.6);
  }
}
:root[data-theme="dark"]{
  --bg:#14161a; --panel:#1b1e23; --panel-2:#1f232a; --line:#2c3038; --line-2:#242830;
  --ink:#eceef1; --ink-2:#a8a49c; --ink-3:#7a746c;
  --accent:#c79a63; --accent-2:#dcb27c; --accent-soft:rgba(199,154,99,.14);
  --tint:#241f17; --row-hl:#1f2229; --good:#6fae96; --bar:#453c2c;
  --shadow-sm:0 1px 2px rgba(0,0,0,.4);
  --shadow:0 4px 16px rgba(0,0,0,.45);
  --shadow-lg:0 18px 48px rgba(0,0,0,.6);
}

*{box-sizing:border-box}
/* базовый кегль растёт вместе с шириной блока: 16px на узких экранах,
   ~18.5px на широких. Все размеры ниже заданы в rem и тянутся за ним. */
html{background:var(--bg);font-size:clamp(16px,0.286vw + 13.43px,18.5px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);
  font-size:0.875rem;line-height:1.5;-webkit-font-smoothing:antialiased}
button,input,select{font:inherit;color:inherit}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-2)}
.wrap{max-width:1560px;margin:0 auto;padding:0 28px}
main.wrap{padding-top:26px}
.num{font-variant-numeric:tabular-nums}

/* ---------- шапка ---------- */
.top{position:sticky;top:0;z-index:60;background:var(--panel);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:26px;height:62px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.0312rem;
  letter-spacing:0;white-space:nowrap;color:var(--ink)}
.brand svg{width:26px;height:26px;stroke:var(--accent);fill:none;stroke-width:1.6;
  stroke-linecap:round;stroke-linejoin:round;flex:none}
.nav{display:flex;gap:4px;margin:0 auto}
.nav a{padding:20px 14px;font-size:0.875rem;color:var(--ink-2);border-bottom:2px solid transparent;
  font-weight:500}
.nav a:hover{color:var(--ink)}
.nav a.on{color:var(--ink);border-bottom-color:var(--accent);font-weight:600}
.top-note{display:flex;align-items:center;gap:8px;font-size:0.7812rem;color:var(--ink-3);
  white-space:nowrap;font-variant-numeric:tabular-nums}
.top-note b{color:var(--ink-2);font-weight:600}
@media (max-width:900px){.nav{display:none}.top-in{height:56px}}


/* ---------- строка поиска ---------- */
.search{display:flex;align-items:center;gap:12px;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--r);padding:8px 8px 8px 18px;
  box-shadow:var(--shadow-sm)}
.search:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.search>svg{width:19px;height:19px;flex:none;stroke:var(--ink-3);fill:none;stroke-width:1.8;
  stroke-linecap:round}
.search input{flex:1;min-width:0;border:0;background:transparent;outline:none;font-size:0.9688rem;
  padding:10px 0;color:var(--ink)}
.search input::placeholder{color:var(--ink-3)}
.btn-go{flex:none;background:var(--accent);color:#fff;border:0;border-radius:10px;
  padding:12px 30px;font-size:0.9062rem;font-weight:600;cursor:pointer;transition:background .15s}
.btn-go:hover{background:var(--accent-2)}
.btn-go:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ---------- фильтры ---------- */
.filters{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px;align-items:flex-start}
.fld{flex:1 1 200px;background:var(--panel);border:1px solid var(--line);border-radius:12px;
  padding:6px 13px 5px;display:flex;gap:10px;align-items:center;min-width:0;height:56px;
  box-shadow:var(--shadow-sm);transition:border-color .15s}
.fld:hover{border-color:var(--ink-3)}
.fld:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.fld>svg{width:17px;height:17px;flex:none;stroke:var(--accent);fill:none;
  stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.fld-body{flex:1;min-width:0}
.fld label{display:block;font-size:0.625rem;font-weight:600;letter-spacing:.07em;
  text-transform:uppercase;color:var(--ink-3);margin-bottom:-3px}
.fld label i{font-style:normal;color:var(--accent);font-variant-numeric:tabular-nums}

/* Сохраняем итоговую высоту фильтров, пока данные грузятся и Tom Select ещё
   не заменил нативные multiple-select. Это убирает скачок панели при старте. */
.filters.is-loading .fld{min-height:50px}
.filters.is-loading .fld-body{position:relative}
.filters.is-loading .fld-body select{
  position:absolute;width:1px;height:1px;margin:0;padding:0;border:0;
  opacity:0;pointer-events:none
}
.filters.is-loading .fld-body::after{
  content:'Все';display:block;min-height:25px;padding:1px 0 2px;
  color:var(--ink-2);font-size:0.8438rem;line-height:1.6
}

/* ---------- панель результатов ---------- */
.board{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
  margin-top:22px;box-shadow:var(--shadow-sm);overflow:hidden}
.board-top{display:grid;grid-template-columns:max-content minmax(0,1fr);align-items:center;gap:16px;
  padding:16px 20px;border-bottom:1px solid var(--line)}
.found{font-size:0.9375rem;color:var(--ink-2);white-space:nowrap}
.found b{color:var(--ink);font-weight:700;font-size:1.0625rem;font-variant-numeric:tabular-nums}
.btn-reset{flex:none;display:flex;align-items:center;gap:8px;cursor:pointer;white-space:nowrap;
  height:56px;padding:0 18px;border:1px solid var(--line);border-radius:12px;background:var(--panel);
  color:var(--ink-2);font-size:0.8125rem;box-shadow:var(--shadow-sm);transition:border-color .15s,color .15s}
.btn-reset svg{width:16px;height:16px;flex:none;stroke:var(--ink-3);fill:none;stroke-width:1.6;
  stroke-linecap:round;stroke-linejoin:round;transition:stroke .15s}
.btn-reset:hover:not([disabled]){border-color:var(--accent);color:var(--accent)}
.btn-reset:hover:not([disabled]) svg{stroke:var(--accent)}
.btn-reset[disabled]{opacity:.45;cursor:default}
.btn-reset:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.chips{display:flex;gap:8px;align-items:center;justify-content:flex-end;min-width:0;
  overflow-x:auto;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chips:empty{display:none}
.fchip{display:inline-flex;align-items:center;gap:7px;flex:none;font-size:0.7812rem;color:var(--ink-2);
  background:var(--panel);border:1px solid var(--line);border-radius:99px;padding:5px 6px 5px 12px}
.fchip b{color:var(--ink-3);font-weight:600;font-size:0.6562rem;letter-spacing:.05em;
  text-transform:uppercase}
.fchip button{border:0;background:var(--line-2);color:var(--ink-2);cursor:pointer;
  width:18px;height:18px;border-radius:50%;line-height:1;font-size:0.8125rem;padding:0}
.fchip button:hover{background:var(--accent);color:#fff}
@media (max-width:620px){
  .board-top{grid-template-columns:1fr;gap:9px}
  .chips{justify-content:flex-start}
}

/* ---------- таблица ---------- */
.scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:1060px;table-layout:fixed}
thead th{padding:13px 16px;text-align:center;font-size:0.6562rem;font-weight:600;letter-spacing:.09em;
  text-transform:uppercase;color:var(--ink-3);white-space:nowrap;
  border-bottom:1px solid var(--line);background:var(--panel)}
tbody tr{border-bottom:1px solid var(--line-2)}
tbody tr:hover{background:var(--row-hl)}
tbody tr:last-child{border-bottom:0}
td{padding:15px 16px;font-size:0.8438rem;vertical-align:top;color:var(--ink);overflow-wrap:anywhere}
td.mu{font-size:0.7812rem;color:var(--ink-2);line-height:1.4}
td.nm{font-weight:500;line-height:1.45}
.nm-per{display:block;margin-top:5px;font-size:0.75rem;font-style:italic;font-weight:400;
  color:var(--ink-3)}
td.ge{color:var(--ink-2);font-size:0.8125rem}
td.nt{color:var(--ink-3);font-size:0.7812rem;font-style:italic;line-height:1.45;cursor:pointer}
td.nt.nt-empty{text-align:center;font-style:normal}
td.nt:hover{color:var(--ink-2)}
td.nt:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
td.act{white-space:nowrap;text-align:right}
.dash{color:var(--ink-3)}
.derived{cursor:inherit}

.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;
  border-radius:9px;border:1px solid var(--line);background:var(--panel);color:var(--accent);
  cursor:pointer;transition:border-color .15s,background .15s,color .15s;vertical-align:middle}
.icon-btn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round}
.icon-btn:hover{border-color:var(--accent);background:var(--tint)}
.icon-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.icon-btn.alt{color:var(--ink-2)}
.icon-btn.more{border-color:transparent;color:var(--ink-3);width:30px;margin-left:2px}
.icon-btn.more:hover{background:var(--line-2);color:var(--ink)}

.nt-part{display:inline-block;font-size:0.6562rem;font-weight:600;letter-spacing:.03em;
  border-radius:99px;padding:2px 9px;white-space:nowrap;font-style:normal;margin-right:5px;
  color:var(--accent);background:var(--tint);border:1px solid var(--accent-soft)}


/* ---------- пагинация ---------- */
.pager{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:12px 20px;
  border-bottom:1px solid var(--line);background:var(--panel-2)}
.pg-nav{display:flex;gap:5px;align-items:center}
.pager button{min-width:34px;height:34px;padding:0 10px;border-radius:9px;cursor:pointer;
  border:1px solid transparent;background:transparent;color:var(--ink-2);font-size:0.8438rem;
  font-variant-numeric:tabular-nums}
.pager button:hover{background:var(--line-2);color:var(--ink)}
.pager button[aria-current="page"]{background:var(--accent);color:#fff;font-weight:600}
.pager button.off{opacity:.35;pointer-events:none}
.pager button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.pager .gap{color:var(--ink-3);padding:0 3px}
.pg-info{font-size:0.8125rem;color:var(--ink-3);font-variant-numeric:tabular-nums}
.pg-info b{color:var(--ink-2);font-weight:600}
.pg-size{margin-left:auto;display:flex;align-items:center;gap:9px;font-size:0.8125rem;color:var(--ink-3)}
.pg-size select{border:1px solid var(--line);border-radius:8px;padding:6px 9px;
  background:var(--panel);cursor:pointer;font-size:0.8125rem}
.empty{padding:70px 20px;text-align:center;color:var(--ink-2)}
.empty b{display:block;font-size:1.125rem;font-weight:600;margin-bottom:7px;color:var(--ink)}

/* ---------- состав выборки ---------- */
.section-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin:38px 0 16px}
.section-head h2{font-size:1.3125rem;font-weight:700;letter-spacing:-.005em;margin:0}
.section-head p{margin:0;font-size:0.8438rem;color:var(--ink-3)}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px;
  box-shadow:var(--shadow-sm);min-width:0}
.kpi .v{font-size:1.4375rem;font-weight:700;letter-spacing:-.005em;font-variant-numeric:tabular-nums;
  display:flex;align-items:baseline;gap:7px}
.kpi .of{font-size:0.75rem;font-weight:500;color:var(--ink-3)}
.kpi .t{margin-top:3px;font-size:0.6562rem;font-weight:600;letter-spacing:.09em;
  text-transform:uppercase;color:var(--ink-3)}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--shadow-sm);padding:18px 20px;margin-top:14px}
.panel-top{display:flex;justify-content:space-between;align-items:baseline;gap:14px;
  flex-wrap:wrap;margin-bottom:12px}
.panel-top .ttl{font-size:0.6562rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;
  color:var(--ink-3)}
.panel-top .hint{font-size:0.7812rem;color:var(--ink-3)}
.charts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;
  margin-top:14px}
.ch-box{height:330px}
.panel-museums{grid-column:1/-1}
.museum-ranking{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  grid-template-rows:repeat(var(--museum-rows,6),auto);grid-auto-flow:column;gap:8px 24px}
.museum-rank{display:grid;grid-template-columns:26px minmax(0,1fr) auto;align-items:start;
  gap:5px 10px;width:100%;padding:10px 12px;border:1px solid transparent;border-radius:10px;
  background:transparent;color:var(--ink);text-align:left;cursor:pointer;transition:background .15s,border-color .15s}
.museum-rank:hover{background:var(--panel-2);border-color:var(--line)}
.museum-rank:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.museum-rank.is-picked{background:var(--tint);border-color:var(--accent)}
.museum-rank-no{padding-top:1px;color:var(--ink-3);font:11px/1.4 var(--mono);text-align:right}
.museum-rank-name{min-width:0;font-size:0.7812rem;line-height:1.35;overflow-wrap:anywhere}
.museum-rank-value{font-size:0.75rem;line-height:1.4;font-weight:700;color:var(--ink-2);
  font-variant-numeric:tabular-nums}
.museum-rank-track{grid-column:2/4;height:5px;border-radius:99px;background:var(--line-2);overflow:hidden}
.museum-rank-track i{display:block;height:100%;border-radius:inherit;background:var(--bar)}
.museum-rank.is-picked .museum-rank-track i{background:var(--accent)}
@media (max-width:760px){
  .charts{grid-template-columns:1fr}
  .panel-museums{grid-column:auto}
  .museum-ranking{grid-template-columns:1fr;grid-template-rows:none;grid-auto-flow:row}
}

/* ---------- Tom Select ---------- */
.ts-wrapper{min-width:0}
.ts-control{border:0!important;background:transparent!important;padding:1px 0 2px!important;
  box-shadow:none!important;min-height:0!important;font-size:0.8438rem!important;
  color:var(--ink)!important;gap:5px!important;
  display:flex!important;flex-wrap:nowrap!important;align-items:center!important;
  overflow-x:auto!important;overflow-y:hidden!important;scrollbar-width:none}
.ts-control::-webkit-scrollbar{display:none}
/* без этого input схлопывается в полоску шириной в символ и плейсхолдер режется */
.ts-control>input{flex:1 1 36px!important;min-width:36px!important;width:auto!important;
  margin:0!important;padding:0!important;height:auto!important;line-height:1.6!important;
  font-size:0.8438rem!important;color:var(--ink)!important}
.ts-control input::placeholder{color:var(--ink-2)!important;opacity:1}
.ts-wrapper.has-items:not(.focus) .ts-control>input{flex:0 0 0!important;min-width:0!important}
.ts-wrapper.has-items .ts-control>input::placeholder{color:transparent!important}
.ts-wrapper.multi .ts-control>div{background:var(--tint)!important;color:var(--accent)!important;
  border:1px solid var(--accent-soft)!important;border-radius:7px!important;
  padding:2px 6px 2px 9px!important;font-size:0.75rem!important;font-weight:600!important;
  flex:0 1 auto!important;max-width:100%!important;min-width:0!important;white-space:nowrap!important;
  overflow:hidden!important;display:flex!important;align-items:center!important}
.ts-item-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ts-wrapper.multi.plugin-remove_button .item .remove{border-left-color:var(--accent-soft)!important;
  padding:0 5px!important;flex:none!important}
.ts-wrapper.multi.plugin-remove_button .item .remove:hover{background:transparent!important;
  color:var(--accent-2)!important}
.ts-dropdown{background:var(--panel)!important;border:1px solid var(--line)!important;
  border-radius:12px!important;box-shadow:var(--shadow-lg)!important;margin-top:8px!important;
  font-size:0.8438rem;overflow:hidden;color:var(--ink)!important;z-index:70}
.ts-dropdown .option{padding:9px 13px!important}
.ts-dropdown .active{background:var(--tint)!important;color:var(--accent)!important}
.ts-dropdown .no-results{padding:10px 13px;color:var(--ink-3)}
.opt-cnt{float:right;color:var(--ink-3);font-size:0.75rem;font-variant-numeric:tabular-nums}

/* ---------- карточка предмета ---------- */
.scrim{position:fixed;inset:0;background:rgba(20,22,26,.42);opacity:0;pointer-events:none;
  transition:opacity .18s;z-index:80}
.scrim.on{opacity:1;pointer-events:auto}
aside.drawer{position:fixed;top:0;right:0;height:100%;width:min(470px,94vw);z-index:90;
  background:var(--panel);border-left:1px solid var(--line);overflow-y:auto;
  transform:translateX(100%);transition:transform .22s cubic-bezier(.32,.72,0,1);
  box-shadow:var(--shadow-lg)}
aside.drawer.on{transform:none}
/* во встраивании карточка и затемнение привязаны к документу, а не к окну:
   у iframe нет своей прокрутки, и fixed увёл бы их за край видимой области */
:root.is-embed aside.drawer.on{position:absolute;height:auto;max-height:640px}
:root.is-embed .scrim.on{position:absolute}
.dhead{position:sticky;top:0;z-index:2;padding:20px 24px 16px;background:var(--panel);
  border-bottom:1px solid var(--line);display:flex;gap:14px;align-items:flex-start;
  justify-content:space-between}
.dhead h2{font-size:1.0625rem;font-weight:700;margin:0;line-height:1.35}
.x{flex:none;width:32px;height:32px;border-radius:9px;cursor:pointer;font-size:1rem;line-height:1;
  border:1px solid var(--line);background:var(--panel);color:var(--ink-2)}
.x:hover{background:var(--line-2);color:var(--ink)}
.x:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
dl{margin:0;padding:8px 24px 30px}
.pair{padding:11px 0;border-bottom:1px solid var(--line-2);display:grid;
  grid-template-columns:132px 1fr;gap:14px;align-items:baseline}
.pair:last-child{border-bottom:0}
dt{font-size:0.6562rem;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3)}
dd{margin:0;font-size:0.8438rem;overflow-wrap:anywhere}
dd.mono{font-family:var(--mono);font-size:0.7812rem}
dd.descr{white-space:pre-wrap;font-size:0.8125rem;color:var(--ink-2);line-height:1.55}
.dlink{word-break:break-all}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}