/* ============================================================
   KD Bureau — стили интерактивных инструментов (раздел /instrumenty).
   Дополняет kd-ui.css. Namespace kd-tool-*. Палитра из :root (kd-ui.css).
   Фирменные приёмы: моно-лейблы под коды/ГОСТ, hairline-таблицы,
   размерные линии (border-left cyan), статус-бейджи, redline CTA.
   ============================================================ */

/* ---- Витрина хаба: карточка-инструмент ---- */
.kd-tool-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:1px;max-width:var(--kd-max);margin:0 auto;background:var(--kd-line);border:1px solid var(--kd-line)}
.kd-tool-cardlink{display:flex;flex-direction:column;gap:14px;min-height:210px;padding:26px 24px;background:rgba(245,242,234,.98);transition:background .2s ease,transform .2s ease}
.kd-tool-cardlink:hover{background:#fff;transform:translateY(-2px)}
.kd-tool-cardlink__top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.kd-tool-cardlink__no{color:var(--kd-blueprint);font-family:var(--kd-mono);font-size:12px;letter-spacing:.04em}
.kd-tool-cardlink__tag{padding:3px 8px;border:1px solid var(--kd-line);color:var(--kd-ink-soft);font-family:var(--kd-mono);font-size:10px;text-transform:uppercase;letter-spacing:.05em}
.kd-tool-cardlink__tag--new{border-color:var(--kd-cyan);color:var(--kd-blueprint)}
.kd-tool-cardlink h3{font-family:var(--kd-disp);font-weight:700;font-size:25px;line-height:1;text-transform:uppercase}
.kd-tool-cardlink p{margin:0;color:var(--kd-ink-soft);font-size:14.5px;line-height:1.55}
.kd-tool-cardlink__go{margin-top:auto;display:inline-flex;align-items:center;gap:8px;color:var(--kd-redline);font-family:var(--kd-mono);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.kd-tool-cardlink__go svg{width:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:square}
.kd-tool-cardlink--soon{opacity:.62;pointer-events:none}

/* ---- Панель инструмента (рабочая область на бумаге) ---- */
.kd-tool{max-width:var(--kd-max);margin:0 auto}
.kd-tool-panel{border:1px solid var(--kd-line);background:#fff}
.kd-tool-panel__head{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--kd-line);background:var(--kd-paper-2)}
.kd-tool-panel__title{font-family:var(--kd-mono);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--kd-blueprint)}

/* ---- Поиск + фильтры ---- */
.kd-tool-controls{display:grid;gap:16px;padding:20px}
.kd-tool-search{position:relative;display:flex;align-items:center}
.kd-tool-search svg{position:absolute;left:14px;width:18px;fill:none;stroke:var(--kd-ink-soft);stroke-width:2}
.kd-tool-search input{width:100%;min-height:52px;padding:0 16px 0 44px;border:1px solid var(--kd-line);border-radius:4px;background:var(--kd-paper);color:var(--kd-graphite);font-family:var(--kd-body);font-size:16px;transition:border-color .15s ease}
.kd-tool-search input:focus{outline:none;border-color:var(--kd-blueprint)}
.kd-tool-filters{display:flex;flex-wrap:wrap;gap:8px}
.kd-tool-chip{min-height:38px;padding:0 14px;border:1px solid var(--kd-line);border-radius:4px;background:transparent;color:var(--kd-ink-soft);font-family:var(--kd-mono);font-size:12px;letter-spacing:.03em;cursor:pointer;transition:all .15s ease}
.kd-tool-chip:hover{border-color:var(--kd-blueprint);color:var(--kd-blueprint)}
.kd-tool-chip[aria-pressed="true"]{background:var(--kd-graphite);border-color:var(--kd-graphite);color:#fff}
.kd-tool-count{color:var(--kd-ink-soft);font-family:var(--kd-mono);font-size:12px}
.kd-tool-count b{color:var(--kd-graphite)}

/* ---- Таблица (ведомость, hairline) ---- */
.kd-tool-tablewrap{overflow-x:auto;border-top:1px solid var(--kd-line)}
.kd-tool-table{width:100%;border-collapse:collapse;font-size:14.5px}
.kd-tool-table th{position:sticky;top:0;padding:12px 16px;background:var(--kd-blueprint);color:#fff;font-family:var(--kd-mono);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;text-align:left;white-space:nowrap}
.kd-tool-table td{padding:13px 16px;border-bottom:1px solid var(--kd-line);vertical-align:top}
.kd-tool-table tr:nth-child(even) td{background:rgba(245,242,234,.55)}
.kd-tool-table tr:hover td{background:rgba(25,182,210,.07)}
.kd-tool-code{font-family:var(--kd-mono);font-size:13px;font-weight:500;color:var(--kd-graphite);white-space:nowrap}
.kd-tool-code--link:hover{color:var(--kd-blueprint)}
.kd-tool-title{color:var(--kd-ink-soft);line-height:1.45}
.kd-tool-actions{display:flex;gap:8px;white-space:nowrap}
.kd-tool-link{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border:1px solid var(--kd-line);border-radius:4px;color:var(--kd-blueprint);font-family:var(--kd-mono);font-size:11px;transition:all .15s ease}
.kd-tool-link:hover{background:var(--kd-blueprint);color:#fff;border-color:var(--kd-blueprint)}
.kd-tool-link--pdf{color:var(--kd-redline)}
.kd-tool-link--pdf:hover{background:var(--kd-redline);border-color:var(--kd-redline);color:#fff}

/* ---- Статус-бейджи норм ---- */
.kd-tool-badge{display:inline-block;padding:3px 9px;border-radius:3px;font-family:var(--kd-mono);font-size:11px;white-space:nowrap}
.kd-tool-badge--ok{background:rgba(80,122,87,.14);color:#3c6244;border:1px solid rgba(80,122,87,.4)}
.kd-tool-badge--replaced{background:rgba(183,139,66,.16);color:#8a6620;border:1px solid rgba(183,139,66,.45)}

/* ---- Пустое состояние ---- */
.kd-tool-empty{display:none;padding:40px 20px;text-align:center;color:var(--kd-ink-soft);font-family:var(--kd-mono);font-size:13px}
.kd-tool-empty.is-visible{display:block}

/* ---- Мост «какая КД нужна» (результат подбора) ---- */
.kd-tool-result{margin-top:20px;border:1px solid var(--kd-line);border-left:3px solid var(--kd-cyan);background:var(--kd-paper-2)}
.kd-tool-result__head{padding:14px 18px;border-bottom:1px solid var(--kd-line);font-family:var(--kd-mono);font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--kd-blueprint)}
.kd-tool-result__body{padding:18px}
.kd-tool-result ul{margin:0;padding-left:20px;line-height:1.7}
.kd-tool-result a{color:var(--kd-blueprint);border-bottom:1px solid rgba(24,92,141,.35)}

/* ---- Литеры / таймлайн стадий ---- */
.kd-tool-stages{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,150px),1fr));gap:1px;max-width:var(--kd-max);margin:0 auto;background:var(--kd-line);border:1px solid var(--kd-line)}
.kd-tool-stage{position:relative;padding:22px 18px;background:rgba(245,242,234,.98)}
.kd-tool-stage__lit{display:inline-block;min-width:34px;padding:4px 8px;border:1px solid var(--kd-graphite);font-family:var(--kd-mono);font-weight:600;font-size:15px;text-align:center;color:var(--kd-graphite)}
.kd-tool-stage__name{margin:12px 0 6px;font-family:var(--kd-disp);font-weight:700;font-size:18px;text-transform:uppercase;line-height:1}
.kd-tool-stage__desc{color:var(--kd-ink-soft);font-size:13.5px;line-height:1.5}

/* ---- Справочник форматов (визуальные прямоугольники) ---- */
.kd-tool-formats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,160px),1fr));gap:18px;max-width:var(--kd-max);margin:0 auto;align-items:end}
.kd-tool-format{border:1px solid var(--kd-line);background:#fff;padding:16px;text-align:center}
.kd-tool-format__box{margin:0 auto 12px;border:1.5px solid var(--kd-blueprint);background:repeating-linear-gradient(135deg,rgba(24,92,141,.05),rgba(24,92,141,.05) 3px,transparent 3px,transparent 9px)}
.kd-tool-format__name{font-family:var(--kd-disp);font-weight:700;font-size:22px}
.kd-tool-format__dim{color:var(--kd-ink-soft);font-family:var(--kd-mono);font-size:12px;margin-top:4px}

/* ---- Общая мелочь ---- */
.kd-tool-note{max-width:var(--kd-max);margin:18px auto 0;color:var(--kd-ink-soft);font-size:13px;line-height:1.55}
.kd-tool-note a{color:var(--kd-blueprint);border-bottom:1px solid rgba(24,92,141,.35)}
/* ---- Конструктор чертёжного листа ---- */
.kd-frame{max-width:var(--kd-max);margin:0 auto}
.kd-frame-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:28px;align-items:start}
.kd-frame-controls{display:grid;gap:16px}
.kd-ffset{border:1px solid var(--kd-line);background:#fff;padding:16px 18px 18px;margin:0}
.kd-ffset legend{padding:0 8px;color:var(--kd-blueprint);font-family:var(--kd-mono);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.kd-ff-row{display:flex;flex-wrap:wrap;gap:12px}
.kd-ff-row--tight{gap:10px}
.kd-ff{display:flex;flex-direction:column;gap:5px;flex:1;min-width:140px}
.kd-ff--xs{min-width:96px;flex:0 0 auto}
.kd-ff__l{color:var(--kd-ink-soft);font-family:var(--kd-mono);font-size:11px;text-transform:uppercase;letter-spacing:.02em}
.kd-ff__l em{display:inline-flex;align-items:center;justify-content:center;width:14px;height:14px;border:1px solid var(--kd-line);border-radius:50%;font-style:normal;font-size:9px;color:var(--kd-ink-soft);cursor:help}
.kd-ff input,.kd-ff select,.kd-sign input{width:100%;min-height:40px;padding:0 12px;border:1px solid var(--kd-line);border-radius:4px;background:var(--kd-paper);color:var(--kd-graphite);font-family:var(--kd-body);font-size:15px;transition:border-color .15s ease}
.kd-ff input:focus,.kd-ff select:focus,.kd-sign input:focus{outline:none;border-color:var(--kd-blueprint)}
.kd-lit{display:flex;gap:5px}
.kd-lit input{width:38px;text-align:center;padding:0}
.kd-sign{align-items:center;gap:10px;flex-wrap:nowrap}
.kd-sign__role{flex:0 0 62px;font-family:var(--kd-mono);font-size:12px;color:var(--kd-graphite)}
.kd-sign input{flex:1;min-width:0}
.kd-sign__date{flex:0 0 92px}
.kd-frame-tplbtns{display:flex;flex-wrap:wrap;gap:8px}
.kd-frame-tplbtns .kd-tool-link{min-height:38px;align-items:center}
.kd-frame-preview-col{position:sticky;top:88px;display:grid;gap:12px}
.kd-frame-preview-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.kd-frame-preview{display:flex;justify-content:center;padding:18px;border:1px solid var(--kd-line);background:repeating-linear-gradient(45deg,rgba(17,24,32,.02),rgba(17,24,32,.02) 6px,transparent 6px,transparent 12px),var(--kd-paper-2)}
.kd-frame-actions{display:flex;flex-wrap:wrap;gap:10px}
.kd-frame-actions .kd-btn{min-height:46px}
.kd-frame-hint{margin:0;color:var(--kd-ink-soft);font-size:12.5px;line-height:1.5}
@media (max-width:900px){.kd-frame-grid{grid-template-columns:1fr}.kd-frame-preview-col{position:static;order:-1}}

/* ---- Планировщик стадий и литер ---- */
.kd-lit-badge{display:inline-flex;align-items:center;justify-content:center;min-width:26px;height:26px;padding:0 6px;border-radius:4px;font-family:var(--kd-mono);font-weight:700;font-size:14px;color:#fff;flex-shrink:0}
.kd-lit-p{background:var(--kd-blueprint)}
.kd-lit-n{background:#8f9aa3}
.kd-lit-o{background:var(--kd-brass)}
.kd-lit-a{background:var(--kd-archive)}
.kd-lit-b{background:var(--kd-redline)}
.kd-lit-i{background:var(--kd-graphite)}
/* определитель */
.kd-pick{display:flex;gap:16px;align-items:center;max-width:var(--kd-max);margin:16px auto 0;padding:18px 20px;border:1px solid var(--kd-line);border-left:3px solid var(--kd-cyan);background:var(--kd-paper-2)}
.kd-pick .kd-lit-badge{width:44px;height:44px;font-size:22px;border-radius:6px}
.kd-pick-title{font-family:var(--kd-disp);font-weight:700;font-size:20px}
.kd-pick-note{margin:4px 0 0;color:var(--kd-ink-soft);font-size:14px;line-height:1.5}
/* дорожная карта */
.kd-road{display:flex;flex-wrap:wrap;align-items:center;gap:8px;max-width:var(--kd-max);margin:0 auto 20px;padding:16px;border:1px solid var(--kd-line);background:#fff}
.kd-road-chip{display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 6px;border:1px solid var(--kd-line);border-radius:20px;font-size:13px;background:var(--kd-paper)}
.kd-road-arr{color:var(--kd-ink-soft);font-family:var(--kd-mono)}
/* пресеты */
.kd-presets{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}
.kd-presets button{min-height:38px;padding:0 14px;border:1px solid var(--kd-line);border-radius:4px;background:transparent;color:var(--kd-graphite);font-family:var(--kd-mono);font-size:12px;cursor:pointer;transition:all .15s ease}
.kd-presets button:hover{border-color:var(--kd-blueprint);color:var(--kd-blueprint)}
/* список стадий */
.kd-stg-list{display:grid;gap:1px;background:var(--kd-line);border:1px solid var(--kd-line);max-width:var(--kd-max);margin:0 auto}
.kd-stg-row{display:flex;gap:14px;padding:16px 18px;background:#fff;transition:opacity .15s ease}
.kd-stg-row.is-off{opacity:.5;background:var(--kd-paper-2)}
.kd-stg-on{display:flex;flex-direction:column;align-items:center;gap:8px;flex:0 0 auto}
.kd-stg-on input{width:18px;height:18px;accent-color:var(--kd-blueprint);cursor:pointer}
.kd-stg-main{flex:1;min-width:0;display:grid;gap:8px}
.kd-stg-name{font-family:var(--kd-disp);font-weight:700;font-size:17px;text-transform:uppercase}
.kd-stg-group{font-family:var(--kd-mono);font-size:10px;font-weight:500;text-transform:uppercase;color:var(--kd-ink-soft);letter-spacing:.04em}
.kd-stg-docs{width:100%;padding:8px 10px;border:1px solid var(--kd-line);border-radius:4px;background:var(--kd-paper);font-family:var(--kd-body);font-size:13.5px;color:var(--kd-graphite);resize:vertical}
.kd-stg-meta{display:flex;flex-wrap:wrap;gap:8px}
.kd-stg-meta input,.kd-stg-meta select{min-height:36px;padding:0 10px;border:1px solid var(--kd-line);border-radius:4px;background:var(--kd-paper);font-family:var(--kd-body);font-size:14px;color:var(--kd-graphite)}
.kd-stg-meta input{flex:1;min-width:120px}
.kd-stg-docs:focus,.kd-stg-meta input:focus,.kd-stg-meta select:focus{outline:none;border-color:var(--kd-blueprint)}
.kd-stg-actions{display:flex;flex-wrap:wrap;gap:10px;max-width:var(--kd-max);margin:18px auto 0}
.kd-stg-actions .kd-btn{min-height:46px}

/* ---- База ГОСТ: подборки, выбор, выгрузка ---- */
.kd-gost-scen{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-start;margin-bottom:16px}
.kd-gost-selbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:14px 20px;border-top:1px solid var(--kd-line);background:var(--kd-paper-2);position:sticky;top:74px;z-index:5}
.kd-gost-selbar.is-active{background:rgba(25,182,210,.1)}
.kd-gost-selcount{font-family:var(--kd-mono);font-size:13px;color:var(--kd-ink-soft)}
.kd-gost-selcount b{color:var(--kd-graphite);font-size:15px}
.kd-gost-selbar #gostPurpose,.kd-gost-selbar #okpdPurpose,.kd-gost-selbar #tnvedPurpose,.kd-gost-selbar #reestrPurpose{flex:1;min-width:180px;min-height:42px;padding:0 12px;border:1px solid var(--kd-line);border-radius:4px;background:#fff;font-family:var(--kd-body);font-size:14px;color:var(--kd-graphite)}
.kd-gost-selbar #gostPurpose:focus,.kd-gost-selbar #okpdPurpose:focus,.kd-gost-selbar #tnvedPurpose:focus,.kd-gost-selbar #reestrPurpose:focus{outline:none;border-color:var(--kd-blueprint)}
.kd-gost-selbar .kd-btn{min-height:42px}
.kd-gost-selbar .kd-tool-link{min-height:38px;align-items:center}
/* Вторичные кнопки на СВЕТЛОЙ панели выбора — тёмный контур (стиль --outline рассчитан на тёмный фон) */
.kd-gost-selbar .kd-btn--outline{background:#fff;border-color:var(--kd-graphite);color:var(--kd-graphite)}
.kd-gost-selbar .kd-btn--outline:hover{background:var(--kd-graphite);border-color:var(--kd-graphite);color:#fff}
.kd-gost-cbcol{width:40px;text-align:center}
.gost-pick{width:17px;height:17px;accent-color:var(--kd-blueprint);cursor:pointer}
.kd-gost-table tr:has(.gost-pick:checked) td,.kd-okpd-table tr:has(.okpd-pick:checked) td,.kd-tnved-table tr:has(.tnved-pick:checked) td{background:rgba(25,182,210,.12)!important}
.gost-pick,.okpd-pick,.tnved-pick{width:17px;height:17px;accent-color:var(--kd-blueprint);cursor:pointer}
@media (max-width:640px){.kd-gost-selbar{position:static}}

/* ---- Генератор децимального номера ---- */
.kd-dn-preview{display:flex;align-items:center;justify-content:center;min-height:80px;padding:18px;margin:4px 0 14px;border:1px solid var(--kd-line);border-left:3px solid var(--kd-cyan);background:var(--kd-graphite);color:#fff;font-family:var(--kd-mono);font-size:clamp(22px,3.4vw,34px);font-weight:600;letter-spacing:.04em;text-align:center;word-break:break-word}
.kd-dn-parts{display:grid;gap:6px;margin:0 0 12px}
.kd-dn-parts span{color:var(--kd-ink-soft);font-size:13.5px}
.kd-dn-parts b{color:var(--kd-graphite);font-family:var(--kd-mono)}
.kd-dn-warn{min-height:18px;color:var(--kd-redline);font-family:var(--kd-mono);font-size:12px;margin-bottom:10px}
.kd-dn-classrow{display:flex;flex-wrap:wrap;gap:8px}
.kd-dn-classrow .kd-ff{min-width:74px}
.kd-dn-val{margin-top:12px;padding:16px 18px;border:1px solid var(--kd-line);border-radius:4px;font-size:14px;line-height:1.55}
.kd-dn-val.is-ok{border-left:3px solid var(--kd-archive);background:rgba(80,122,87,.07)}
.kd-dn-val.is-bad{border-left:3px solid var(--kd-redline);background:rgba(213,72,54,.06)}
.kd-dn-val b{color:var(--kd-graphite)}

/* ---- Калькулятор стоимости КД ---- */
.kd-cost-coeffs{display:grid;gap:12px;margin-bottom:8px}
.kd-cost-coeff{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.kd-cost-coeff > span{min-width:150px;color:var(--kd-ink-soft);font-family:var(--kd-mono);font-size:12px;text-transform:uppercase}
.kd-cost-group{border:1px solid var(--kd-line);background:#fff;margin:0}
.kd-cost-group > legend,.kd-cost-glabel{padding:10px 16px;width:100%;background:var(--kd-paper-2);color:var(--kd-blueprint);font-family:var(--kd-mono);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--kd-line)}
.kd-cost-item{display:flex;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid var(--kd-line)}
.kd-cost-item:last-child{border-bottom:0}
.kd-cost-item__name{flex:1;min-width:0;font-size:14.5px}
.kd-cost-item__name a{color:var(--kd-ink-soft);border-bottom:1px dotted var(--kd-line)}
.kd-cost-item__name small{display:block;color:var(--kd-ink-soft);font-family:var(--kd-mono);font-size:11px}
.kd-cost-step{display:flex;align-items:center;gap:4px;flex-shrink:0}
.ci-step{width:30px;height:30px;border:1px solid var(--kd-line);background:var(--kd-paper);color:var(--kd-graphite);font-size:17px;line-height:1;cursor:pointer;border-radius:4px}
.ci-step:hover{border-color:var(--kd-blueprint);color:var(--kd-blueprint)}
.ci-qty{width:46px;height:32px;text-align:center;border:1px solid var(--kd-line);border-radius:4px;background:#fff;font-family:var(--kd-mono);font-size:14px;color:var(--kd-graphite)}
.ci-qty:focus{outline:none;border-color:var(--kd-blueprint)}
.kd-cost-total{position:sticky;top:88px;border:1px solid var(--kd-line);background:var(--kd-graphite);color:#fff}
.kd-cost-total__head{padding:18px 20px;border-bottom:1px solid rgba(245,242,234,.2)}
.kd-cost-total__sum{font-family:var(--kd-disp);font-weight:700;font-size:clamp(30px,4vw,42px);line-height:1;color:var(--kd-brass)}
.kd-cost-total__range{margin-top:6px;color:rgba(245,242,234,.7);font-family:var(--kd-mono);font-size:12px}
.kd-cost-total__days{margin-top:4px;color:var(--kd-cyan);font-family:var(--kd-mono);font-size:13px}
.kd-cost-lines{max-height:280px;overflow-y:auto;padding:6px 20px}
.kd-cost-li{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px solid rgba(245,242,234,.12);font-size:13.5px}
.kd-cost-li b{color:#fff;white-space:nowrap}
.kd-cost-total__actions{display:flex;flex-wrap:wrap;gap:10px;padding:16px 20px;border-top:1px solid rgba(245,242,234,.2)}
.kd-cost-note{padding:0 20px 18px;color:rgba(245,242,234,.6);font-size:12px;line-height:1.5}
@media (max-width:900px){.kd-cost-total{position:static}}

/* ---- Конструктор комплекта КД ---- */
.kd-kit-opt{display:flex;flex-direction:column;gap:9px}
.kd-kit-opt label{display:flex;align-items:center;gap:10px;font-size:14.5px;cursor:pointer}
.kd-kit-opt input[type=radio],.kd-kit-opt input[type=checkbox]{width:17px;height:17px;accent-color:var(--kd-blueprint)}
.kd-kit-reshead{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 10px}
.kd-kit-reshead h3{font-family:var(--kd-disp);font-weight:700;font-size:18px;text-transform:uppercase}
.kd-kit-badge{padding:3px 9px;border-radius:20px;font-family:var(--kd-mono);font-size:12px;color:#fff}
.kd-kit-badge--req{background:var(--kd-blueprint)}
.kd-kit-badge--rec{background:var(--kd-brass)}
.kd-kit-list{display:grid;gap:1px;background:var(--kd-line);border:1px solid var(--kd-line);margin-bottom:20px}
.kd-kit-doc{display:flex;align-items:center;gap:12px;padding:12px 16px;background:#fff}
.kd-kit-dot{width:9px;height:9px;border-radius:50%;flex-shrink:0}
.kd-kit-dot--req{background:var(--kd-blueprint)}
.kd-kit-dot--rec{background:var(--kd-brass)}
.kd-kit-doc__name{flex:1;min-width:0;font-size:14.5px;display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 6px}
.kd-kit-doc__name small{width:100%;color:var(--kd-ink-soft);font-family:var(--kd-mono);font-size:11px}
.kd-kit-empty{padding:14px 16px;background:#fff;color:var(--kd-ink-soft);font-size:14px}

/* ---- Чек-лист нормоконтроля ---- */
.kd-nk-bar{position:sticky;top:74px;z-index:6;display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;padding:14px 20px;border:1px solid var(--kd-line);background:var(--kd-paper-2);margin-bottom:18px}
.kd-nk-stat{font-family:var(--kd-mono);font-size:13px;color:var(--kd-ink-soft)}
.kd-nk-stat b{color:var(--kd-graphite);font-size:16px}
.kd-nk-stat--rem b{color:var(--kd-redline)}
.kd-nk-track{flex:1;min-width:140px;height:8px;background:#fff;border:1px solid var(--kd-line);border-radius:6px;overflow:hidden}
.kd-nk-fill{height:100%;width:0;background:var(--kd-archive);transition:width .2s ease}
.kd-nk-actions{display:flex;flex-wrap:wrap;gap:10px}
.kd-nk-group{border:1px solid var(--kd-line);background:#fff;margin-bottom:14px}
.kd-nk-glabel{padding:10px 16px;background:var(--kd-graphite);color:#fff;font-family:var(--kd-mono);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.nk-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;padding:12px 16px;border-bottom:1px solid var(--kd-line)}
.nk-row:last-child{border-bottom:0}
.nk-row--rem{background:rgba(213,72,54,.05)}
.nk-row--ok{background:rgba(80,122,87,.05)}
.nk-row__name{flex:1;min-width:200px;font-size:14.5px}
.nk-row__name small{display:block;color:var(--kd-ink-soft);font-family:var(--kd-mono);font-size:11px}
.nk-sts{display:flex;gap:6px;flex-shrink:0}
.nk-st{min-width:34px;height:34px;padding:0 8px;border:1px solid var(--kd-line);border-radius:4px;background:#fff;color:var(--kd-ink-soft);font-family:var(--kd-mono);font-size:15px;cursor:pointer;transition:all .12s ease}
.nk-st[data-st="ok"][aria-pressed="true"]{background:var(--kd-archive);border-color:var(--kd-archive);color:#fff}
.nk-st[data-st="rem"][aria-pressed="true"]{background:var(--kd-redline);border-color:var(--kd-redline);color:#fff}
.nk-st[data-st="na"][aria-pressed="true"]{background:var(--kd-ink-soft);border-color:var(--kd-ink-soft);color:#fff}
.nk-note-wrap{display:none;width:100%}
.nk-note{width:100%;min-height:34px;padding:6px 10px;border:1px solid var(--kd-line);border-radius:4px;background:var(--kd-paper);font-family:var(--kd-body);font-size:13.5px;color:var(--kd-graphite)}
.nk-note:focus{outline:none;border-color:var(--kd-blueprint)}
@media (max-width:640px){.kd-nk-bar{position:static}.nk-row__name{min-width:100%}}

/* ---- Блок «Как пользоваться / для чего» (внизу инструментов) ---- */
.kd-howto{display:grid;grid-template-columns:1fr 1fr;gap:1px;max-width:var(--kd-max);margin:0 auto;background:var(--kd-line);border:1px solid var(--kd-line)}
.kd-howto__col{background:#fff;padding:26px 28px}
.kd-howto__col h3{font-family:var(--kd-disp);font-weight:700;font-size:22px;text-transform:uppercase;margin-bottom:14px}
.kd-howto__col p{margin:0 0 12px;color:var(--kd-ink-soft);font-size:15px;line-height:1.6}
.kd-howto__steps{margin:0;padding:0;list-style:none;counter-reset:kdh;display:grid;gap:12px}
.kd-howto__steps li{position:relative;padding-left:40px;color:var(--kd-graphite);font-size:15px;line-height:1.5}
.kd-howto__steps li::before{counter-increment:kdh;content:counter(kdh);position:absolute;left:0;top:-2px;display:flex;align-items:center;justify-content:center;width:26px;height:26px;border:1px solid var(--kd-blueprint);color:var(--kd-blueprint);border-radius:50%;font-family:var(--kd-mono);font-size:13px;font-weight:600}
.kd-howto__who{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.kd-howto__who span{padding:5px 11px;border:1px solid var(--kd-line);border-radius:20px;font-family:var(--kd-mono);font-size:12px;color:var(--kd-ink-soft)}
@media (max-width:760px){.kd-howto{grid-template-columns:1fr}}

@media (max-width:640px){
  .kd-tool-cardlink h3{font-size:21px}
  .kd-tool-panel__head{padding:14px 16px}
  .kd-tool-controls{padding:16px}
  .kd-sign{flex-wrap:wrap}.kd-sign__date{flex:1}
  .kd-pick{flex-direction:column;align-items:flex-start}
}

/* ---- Форма заявки со сметой на /pricing ---- */
.kd-pricelead-wrap{max-width:var(--kd-max);margin:20px auto 0;border:1px solid var(--kd-line);background:var(--kd-graphite);color:#fff}
.kd-pricelead-head{padding:22px 24px 4px}
.kd-pricelead-head .kd-eyebrow{color:var(--kd-cyan)}
.kd-pricelead-head h3{font-family:var(--kd-disp);font-weight:700;font-size:24px;text-transform:uppercase;margin:2px 0 8px}
.kd-pricelead-head p{margin:0;color:rgba(245,242,234,.7);font-size:14px;line-height:1.5;max-width:760px}
.kd-pricelead{padding:16px 24px 22px;display:grid;gap:12px}
.kd-pricelead .kd-ff__l{color:rgba(245,242,234,.72)}
.kd-pricelead input,.kd-pricelead textarea{width:100%;min-height:42px;padding:10px 12px;border:1px solid rgba(245,242,234,.25);border-radius:4px;background:rgba(245,242,234,.06);color:#fff;font-family:var(--kd-body);font-size:15px}
.kd-pricelead input::placeholder,.kd-pricelead textarea::placeholder{color:rgba(245,242,234,.4)}
.kd-pricelead input:focus,.kd-pricelead textarea:focus{outline:none;border-color:var(--kd-cyan)}
.kd-pricelead textarea{resize:vertical;min-height:44px}
.kd-pricelead__foot{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-top:4px}
.kd-pricelead__msg{font-size:14px;line-height:1.4}
.kd-pricelead__msg.is-ok{color:#7fd1a0}
.kd-pricelead__msg.is-bad{color:#f0a08f}
.kd-pricelead__note{margin:0;color:rgba(245,242,234,.5);font-size:12px}
.kd-pricelead__note a{color:var(--kd-cyan)}

/* ============================================================
   Калькулятор стоимости — компактная раскладка v2 + встроенная заявка
   ============================================================ */
.kd-cost-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:22px;align-items:start;max-width:var(--kd-max);margin:0 auto}
.kd-cost-left{display:grid;gap:12px;min-width:0}
.kd-cost-right{min-width:0}
@media(max-width:900px){.kd-cost-grid{grid-template-columns:1fr}}
/* Позиции — 2 колонки, hairline */
.kd-cost-coeffs{display:grid;gap:8px;margin-bottom:4px}
.kd-cost-coeff{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.kd-cost-coeff>span{min-width:140px;color:var(--kd-ink-soft);font-family:var(--kd-mono);font-size:11px;text-transform:uppercase}
.kd-cost-coeff .kd-tool-chip{min-height:32px;padding:0 11px;font-size:11px}
.kd-cost-items{display:grid;grid-template-columns:repeat(auto-fill,minmax(228px,1fr))}
.kd-cost-item{display:flex;align-items:center;gap:8px;padding:8px 12px;background:#fff;border-top:1px solid var(--kd-line);border-right:1px solid var(--kd-line)}
.kd-cost-item__name{flex:1;min-width:0;font-size:13px;line-height:1.25}
.kd-cost-item__name a{color:var(--kd-graphite)}
.kd-cost-item__name small{display:block;color:var(--kd-ink-soft);font-family:var(--kd-mono);font-size:10.5px}
.kd-cost-step{flex-shrink:0}
.kd-cost-step .ci-step{width:26px;height:28px;font-size:15px}
.kd-cost-step .ci-qty{width:38px;height:28px;font-size:13px}
/* Итог + заявка в одной липкой панели */
.kd-cost .kd-cost-total{position:sticky;top:84px}
.kd-cost-total__actions .kd-btn--sm{min-height:34px;padding:0 12px;font-size:11px}
.kd-cost-lead{border-top:1px solid rgba(245,242,234,.18);padding:14px 20px}
.kd-cost-lead__t{font-family:var(--kd-disp);font-weight:700;font-size:16px;text-transform:uppercase;color:#fff;margin-bottom:10px}
.kd-cost-lead__row{display:flex;gap:8px;margin-bottom:8px}
.kd-cost-lead input,.kd-cost-lead textarea{width:100%;min-height:38px;padding:8px 11px;border:1px solid rgba(245,242,234,.25);border-radius:4px;background:rgba(245,242,234,.07);color:#fff;font-family:var(--kd-body);font-size:14px}
.kd-cost-lead input::placeholder,.kd-cost-lead textarea::placeholder{color:rgba(245,242,234,.42)}
.kd-cost-lead input:focus,.kd-cost-lead textarea:focus{outline:none;border-color:var(--kd-cyan)}
.kd-cost-lead textarea{margin-bottom:8px;resize:vertical;min-height:40px}
.kd-cost-lead__btn{width:100%;justify-content:center}
.kd-cost-lead__note{margin:8px 0 0;color:rgba(245,242,234,.5);font-size:11px;line-height:1.45}
.kd-cost-lead__note a{color:var(--kd-cyan)}
.kd-cost-lead .kd-pricelead__msg{display:block;margin-top:8px}
@media(max-width:520px){.kd-cost-lead__row{flex-direction:column;gap:8px}}

/* --- Справочник УГО --- */
.kd-ugo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:1px;background:var(--kd-line);border:1px solid var(--kd-line);margin-top:18px}
.kd-ugo{background:#fff;display:flex;flex-direction:column;margin:0;padding:16px 16px 12px;transition:background .15s}
.kd-ugo:hover{background:#fbfaf7}
.kd-ugo[hidden]{display:none}
.kd-ugo__box{position:relative;background:var(--kd-paper);border:1px solid var(--kd-line);border-radius:2px;padding:14px 12px;display:flex;align-items:center;justify-content:center;min-height:96px}
.kd-ugo__svg{width:100%;max-width:150px;height:auto;color:var(--kd-graphite);fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.kd-ugo__letter{position:absolute;top:6px;right:8px;font-family:var(--kd-mono);font-size:12px;font-weight:600;color:var(--kd-blueprint);letter-spacing:.04em}
.kd-ugo__cap{margin-top:11px;display:flex;flex-direction:column;gap:3px;flex:1}
.kd-ugo__name{font-family:var(--kd-disp);font-size:14.5px;line-height:1.3;color:var(--kd-graphite)}
.kd-ugo__gost{font-family:var(--kd-mono);font-size:11px;color:var(--kd-ink-soft);letter-spacing:.02em}
.kd-ugo__act{margin-top:11px;display:flex;gap:14px;border-top:1px solid var(--kd-line);padding-top:10px}
.kd-ugo__act .kd-tool-link{font-size:12.5px}
.kd-ugo-empty{margin:22px 4px 0;color:var(--kd-ink-soft);font-size:15px}
@media(max-width:560px){.kd-ugo-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.kd-ugo__name{font-size:13.5px}}

/* --- Справочник сокращений --- */
.kd-abbr-row[hidden]{display:none}
.kd-abbr-code{font-family:var(--kd-mono);font-size:14px;font-weight:600;color:var(--kd-blueprint);background:var(--kd-paper);border:1px solid var(--kd-line);border-radius:2px;padding:2px 8px;white-space:nowrap}
.kd-abbr-note{color:var(--kd-ink-soft);font-size:13.5px}
.kd-abbr-copycol{text-align:right;width:1%;white-space:nowrap}
.kd-abbr-copy{font-size:12.5px}
@media(max-width:640px){.kd-abbr-note{display:none}.kd-abbr-table thead th:nth-child(3){display:none}.kd-abbr-table td:nth-child(3){display:none}}