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14px;font-weight:800}.signal.red{background:#ffede8;color:#b84b36}.signal.yellow{background:#fff3da;color:#a46e19}.signal.green{background:#e5f8f0;color:#288561}.indicator-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.indicator-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:23px;box-shadow:var(--shadow)}.indicator-light{font-size:35px;font-weight:850;height:48px;line-height:48px;color:#e9a347}.indicator-light.red{color:#dc5648}.indicator-light.yellow{color:#e8a72e}.indicator-light.green{color:#36a787}.indicator-light.blue{color:#477de3}.indicator-card h2{font-size:16px;margin:13px 0 8px}.indicator-card p{font-size:13px;color:#647488;margin:0;line-height:1.85}.vehicle-search{background:#fff;border:1px solid var(--line);padding:17px 20px;border-radius:12px;margin-bottom:17px}.vehicle-search label{display:block;font-size:13px;font-weight:800;color:#5a6f8a;margin-bottom:6px}.vehicle-search input{border:1px solid #dce5ef;border-radius:9px;padding:11px 13px;width:100%;max-width:470px;outline:none;background:#fcfdff}.vehicle-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.vehicle-card{display:grid;grid-template-columns:45px 1fr 12px;grid-template-rows:1fr 1fr;gap:1px 12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}.vehicle-card:hover{border-color:#a2c0f1}.vehicle-monogram{grid-row:span 2;background:#edf3fe;color:#326bd3;font-size:19px;font-weight:850;width:42px;height:42px;border-radius:10px;display:grid;place-items:center}.vehicle-card strong{font-size:14.5px;color:#213953}.vehicle-card small{font-size:12px;color:#63748b}.vehicle-card>span:last-child{grid-row:span 2;color:#4e72b1;font-size:17px}.service-form{background:#fff;border:1px solid var(--line);padding:27px;border-radius:16px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid .full{grid-column:1/-1}.service-form label,.admin-form label{font-size:14.5px;font-weight:800;color:#405674;display:flex;flex-direction:column;gap:7px}.service-form input,.service-form textarea,.admin-form input,.admin-form textarea,.admin-form select,.large-search input{outline:none;border:1px solid #dae3ed;padding:12px 13px;border-radius:9px;background:#fcfdff;color:#22354d;width:100%;font-size:14.5px;min-width:0}.service-form input:focus,.service-form textarea:focus,.admin-form input:focus,.admin-form textarea:focus,.large-search input:focus{border-color:#639bef;box-shadow:0 0 0 3px #e6f0ff}.service-form .action-bar{margin-top:17px}.form-hint{font-size:13px;color:#2f9a75;margin:10px 0 0}.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.check-grid label{background:white;border:1px solid var(--line);padding:16px;border-radius:11px;font-size:14.5px}.check-grid input{accent-color:#3878de;margin-right:6px}.large-search{display:flex;background:#fff;padding:9px;border:1px solid var(--line);border-radius:13px;gap:10px;align-items:center}.large-search input{border:none;font-size:15.5px;flex:1}.access-wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:0;max-width:1000px;margin:35px auto;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}.access-panel{padding:40px}.access-panel h1{font-size:34px;margin:12px 0}.access-panel>p{font-size:14.5px;color:#647488;max-width:480px}.access-info{background:linear-gradient(160deg,#1a3154,#132744);padding:38px;color:#bdcee5;display:flex;flex-direction:column;justify-content:center}.access-info span{font-size:52px}.access-info h2{color:#fff;margin:25px 0 8px}.access-info p{font-size:14.5px}.access-info>div{font-size:13px;color:#88abd5}.admin-form{display:grid;gap:17px;max-width:100%}.admin-form label small{font-size:12px;color:#637589;font-weight:500}.admin-form .btn{justify-self:start}.access-panel .admin-form{margin-top:27px}.access-panel .btn{justify-self:stretch}.admin-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:10px 0 19px}.admin-heading h1{font-size:34px;margin:3px 0}.overline{font-size:12px;font-weight:850;letter-spacing:.13em;color:#5285d5;text-transform:uppercase}.admin-tabs{border-bottom:1px solid #e2e8f0;display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:22px}.admin-tabs>a,.admin-tabs button{border:0;padding:11px 14px;display:inline-flex;font-size:13px;background:transparent;color:#708198;font-weight:800;border-bottom:2px solid transparent}.admin-tabs>a:hover,.admin-tabs>a.active{color:#326de2;border-bottom-color:#326de2}.admin-tabs form{margin-left:auto}.admin-tabs button{color:#ae6373}.admin-alert{border-radius:10px;font-size:14.5px;padding:12px 16px;margin-bottom:17px}.admin-alert.success{background:#e8f8ee;color:#287a4f;border:1px solid #bee5cd}.admin-alert.error{background:#fff0ec;color:#a83d35;border:1px solid #f3c9c1}.admin-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.admin-stat{background:#fff;border:1px solid var(--line);border-radius:13px;padding:21px;box-shadow:var(--shadow)}.admin-stat span{font-size:13px;color:#60748e}.admin-stat strong{display:block;font-size:30px;color:#233a60;letter-spacing:-.05em}.admin-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:17px 0 25px}.admin-tiles a{background:#fff;border:1px solid var(--line);border-radius:15px;padding:22px;box-shadow:var(--shadow)}.admin-tiles a:hover{border-color:#96b6ed}.admin-tiles a>span{display:grid;place-items:center;background:#eef4fe;color:#3d71d0;border-radius:10px;width:43px;height:43px;font-size:26px}.admin-tiles h3{margin:16px 0 8px}.admin-tiles p{color:#637388;font-size:13px;min-height:50px}.admin-tiles strong{font-size:13px;color:#3971d4}.admin-block,.admin-box{background:#fff;border:1px solid var(--line);border-radius:15px;padding:23px;box-shadow:var(--shadow)}.admin-block h2,.admin-box h2{font-size:20px}.admin-box>p{color:#627388;font-size:14.5px;line-height:1.8}.admin-table-wrap{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:auto}.admin-table{border-collapse:collapse;width:100%;font-size:13px}.admin-table th{color:#61738e;font-size:12px;background:#f7f9fd;text-align:left;white-space:nowrap;padding:13px 14px;letter-spacing:.03em}.admin-table td{padding:13px 14px;border-top:1px solid #edf1f5;vertical-align:middle;color:#52677f;min-width:85px}.admin-table td:first-child{max-width:350px}.admin-table td small{display:block;color:#65758a}.admin-table td strong{color:#31415c}.admin-table td a{color:#3571d5}.admin-tools{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:17px}.admin-tools p{margin:0}.admin-filter{display:flex;gap:5px;background:#e9eef5;padding:5px;border-radius:10px}.admin-filter a{padding:9px 14px;border-radius:8px;font-size:13px;font-weight:800;color:#5f748d}.admin-filter a.selected{background:#fff;color:#3269cd;box-shadow:0 2px 8px #cbd7e2}.table-actions{display:flex;gap:12px}.table-actions form{margin:0}.danger-link{background:none;border:0;padding:0;color:#ba5f56;font-size:13px;font-weight:750}.admin-edit{background:#fff;border:1px solid var(--line);padding:27px;border-radius:15px}.json-editor{font:12px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace!important;min-height:370px;tab-size:2}.admin-edit .action-bar{margin-top:5px}.admin-split{display:grid;grid-template-columns:1fr 1fr;gap:16px}.code-example{border:1px solid #253c5e;background:#1b2d47;color:#d9e9ff;border-radius:10px;padding:18px;overflow:auto;max-height:440px;font:11px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace}.admin-settings{max-width:850px}.admin-settings>.admin-box{margin:0}.scrim{display:none}
@media(max-width:1320px){.sidebar{width:230px}.brand{padding:0 17px}.system-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hero-decor{right:3%}.hero-content{width:70%}.article-grid,.result-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:1040px){.sidebar{width:210px}.top-location{display:none}.top-search{width:100%;max-width:530px;margin-left:auto}.hero-decor{opacity:.6;right:-40px}.hero-content{width:85%}.start-grid{gap:10px}.start-card{padding:18px}.system-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-layout{grid-template-columns:minmax(0,1fr) 210px;gap:13px}.article-main{padding:23px}.article-side{top:15px}.wizard-grid{grid-template-columns:1fr}.admin-split{grid-template-columns:1fr}}
@media(max-width:760px){.sidebar{position:fixed;transform:translateX(-105%);transition:transform .23s;width:min(285px,87vw);box-shadow:12px 0 50px rgba(0,0,0,.13)}.sidebar.open{transform:translateX(0)}.scrim.open{display:block;position:fixed;inset:0;background:rgba(12,22,39,.55);z-index:40}.mobile-toggle{display:grid;place-items:center;width:42px;height:42px;border:1px solid #dae3ef;border-radius:9px;background:#fff;color:#28486f;font-size:23px}.topbar{height:69px;padding:0 16px}.top-search{height:40px}.top-search button{padding:8px 11px}.page{padding:18px 16px 5px}.breadcrumbs{margin-bottom:15px}.hero{min-height:310px;padding:30px}.hero-content{width:100%}.hero-decor{display:none}.hero h1{font-size:37px}.hero p{font-size:14.5px}.start-grid{grid-template-columns:1fr}.start-card{min-height:0;padding:19px}.start-card h3{margin:10px 0 7px}.system-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.two-columns{grid-template-columns:1fr}.section-box{margin:5px 0}.section{margin:26px 0}.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-layout{grid-template-columns:1fr}.article-side{position:static;grid-template-columns:1fr 1fr}.result-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.vehicle-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.indicator-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.site-footer{flex-direction:column;align-items:flex-start;margin-top:35px}.admin-stat-grid{grid-template-columns:repeat(2,1fr)}.admin-tiles{grid-template-columns:1fr}.admin-tiles p{min-height:0}.admin-tabs{gap:0}.admin-tabs>a{padding:9px}.access-wrap{grid-template-columns:1fr}.access-info{display:none}.access-panel{padding:25px}}
@media(max-width:480px){.hero{padding:27px 22px}.hero h1{font-size:32px}.hero-actions .btn{width:100%;justify-content:space-between}.notice-danger{align-items:flex-start;gap:10px;flex-wrap:wrap}.notice-danger>a{margin-left:37px;text-align:left}.stats-strip{grid-template-columns:repeat(2,1fr);gap:12px}.stats-strip>div{border-right:0;justify-content:start;padding-left:8px}.stats-strip strong{font-size:23px}.stats-strip span{font-size:12px}.system-grid{grid-template-columns:1fr}.article-grid,.result-grid,.indicator-grid,.vehicle-grid{grid-template-columns:1fr}.article-side{grid-template-columns:1fr}.top-search{padding-left:9px}.top-search button{padding:7px 9px}.top-search input{font-size:12px}.top-search span{display:none}.page-head h1{font-size:29px}.article-main{padding:20px}.article-main h1{font-size:27px}.form-grid,.check-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.service-form{padding:19px}.wizard-card{padding:17px}.signal-legend{display:grid}.access-panel h1{font-size:28px}.admin-heading{align-items:flex-start}.admin-heading h1{font-size:27px}.admin-heading .btn{font-size:12px;padding:10px}.admin-tools .btn{width:100%}.admin-filter{flex-wrap:wrap}.site-footer>div:last-child{flex-wrap:wrap}}
@media print{body{background:white;font-size:12px}.sidebar,.topbar,.site-footer,.article-side,.hero-actions,.btn,.admin-tabs,.notice-danger>a,.breadcrumbs,.wizard-card:not(.big),.site-footer,.filter-row{display:none!important}.workspace{display:block}.page{max-width:none;padding:0}.article-main,.service-form{border:0;padding:0;box-shadow:none}.hero{background:#fff;color:#000;box-shadow:none}.hero h1{color:#000}.access-wrap{box-shadow:none}.print-only{display:block}}
/* Диагностическое дерево v2 */
.tree-result-text{font-size:1.1rem;line-height:1.65;margin:1rem 0 1.5rem}
.tree-warning{border-radius:12px;padding:1rem 1.2rem;background:#fff4dc;color:#775412;border:1px solid #e9c985;margin:.7rem 0 1.2rem}
.tree-actions{padding-left:1.6rem;line-height:1.7;margin:.6rem 0 1.3rem}
.tree-actions li{padding-left:.3rem;margin:.45rem 0}
#treeWizard .action-bar{flex-wrap:wrap;margin-top:1.4rem}
#treeWizard .wizard-answer{min-height:54px;text-align:left}
@media print{
  #treeCurrent,.sidebar,.topbar,.scrim,#treeWizard .action-bar,.site-footer{display:none!important}
  #treeReport,#treeWizard{display:block!important}
  .wizard-card{box-shadow:none!important;border:none!important}
}

/* Релиз 3: длинные строки в таблицах и переключателях справочников */
.admin-filter{flex-wrap:wrap;max-width:100%}.admin-table td{overflow-wrap:anywhere}.article-main a[href^="https://"]{color:#2b66ca;text-decoration:underline;text-underline-offset:3px}

/* Редакции и служебные инструменты (v5) */
.admin-revision-filters{display:flex;flex-wrap:wrap;align-items:end;gap:12px;margin:18px 0}
.admin-revision-filters label{min-width:200px;display:flex;flex-direction:column;gap:6px;font-size:14.5px;font-weight:650;color:var(--muted,#607087)}
.admin-revision-filters input,.admin-revision-filters select{min-width:200px;max-width:100%;padding:11px 12px;border:1px solid #d5deea;border-radius:10px;background:#fff;color:#202d44;font:inherit}
.admin-reindex-form{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin:20px 0}
.admin-pagination{display:flex;gap:15px;align-items:center;justify-content:center;margin:22px 0}
@media(max-width:650px){.admin-revision-filters{align-items:stretch;flex-direction:column}.admin-revision-filters label,.admin-revision-filters input,.admin-revision-filters select{width:100%}}

/* Версия 6: контрольные списки в инструкциях и сервисе */
.checklist-controls{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:14px 0;color:#61718b;font-size:14.5px}
.checklist-controls [data-checklist-progress]{font-weight:750;color:#2e5b9d}
.checklist-step-label{display:flex;align-items:flex-start;gap:10px;cursor:pointer;font-weight:760;color:#243b58;font-size:15px;line-height:1.5}
.checklist-step-label input{flex:none;width:19px;height:19px;margin:2px 0 0;accent-color:#3476d9}
.checklist-done .checklist-step-label span{text-decoration:line-through;text-decoration-color:#a3b1c2;color:#617590}
[data-checklist="service-questions"] .check-grid label{cursor:pointer}
@media(max-width:480px){.checklist-controls{align-items:flex-start;flex-direction:column}.checklist-step-label{font-size:15.5px}}

/* Выпуск 8: поиск и алфавитная навигация по словарю */
.term-search{padding:18px 20px;border-radius:18px;background:var(--card,#fff);border:1px solid var(--line,#dce5ef);margin:22px 0}.term-search label{display:block;font-weight:700;margin-bottom:10px}.term-search-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.term-search-line input{flex:1 1 240px;min-width:180px;padding:13px 15px;border:1px solid #d4dfed;border-radius:12px;background:#fff;color:#15243c;font:inherit}.term-alphabet{display:flex;gap:7px;flex-wrap:wrap;margin:18px 0}.term-alphabet a{padding:7px 11px;border:1px solid #dce5ef;border-radius:10px;text-decoration:none;background:#fff;color:#2c4565;font-weight:650}.term-alphabet a.active,.term-alphabet a:hover{background:#1b62d1;color:#fff;border-color:#1b62d1}.term-relations{display:flex;gap:10px;flex-wrap:wrap}.term-relations a{display:inline-flex;padding:9px 12px;border-radius:10px;border:1px solid #dce5ef;text-decoration:none;background:#f5f9ff;color:#1b62d1}@media(max-width:600px){.term-search{padding:15px}.term-search-line .btn{flex:1 1 auto}.term-alphabet{gap:5px}.term-alphabet a{padding:6px 9px}}

/* v9: Контекст диагностики и быстрый ввод OBD */
.diagnosis-context{background:#fff;border:1px solid var(--line);border-radius:17px;padding:22px 24px;margin:20px 0;box-shadow:var(--shadow)}
.context-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}
.context-fields label{display:flex;flex-direction:column;gap:7px;font-size:14.5px;font-weight:750;color:#405674;min-width:0}
.context-fields label.wide{grid-column:1/-1}
.context-fields input,.context-fields select,.context-fields textarea,.obd-lookup input{width:100%;min-width:0;border:1px solid #d5dfeb;background:#fbfdff;border-radius:10px;padding:11px 12px;font:inherit;font-size:14.5px;color:#263951}
.context-fields input:focus,.context-fields select:focus,.context-fields textarea:focus,.obd-lookup input:focus{outline:2px solid #91b5ef;outline-offset:1px}
.context-actions{margin-top:14px;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.context-in-report{padding:13px 17px;margin:16px 0;border:1px solid #dce7f5;background:#f5f9ff;border-radius:12px;font-size:14.5px}
.context-in-report h4{margin:0 0 6px}.context-in-report p{margin:4px 0;overflow-wrap:anywhere}
.context-transfer-status{padding:13px 17px;border-radius:12px;background:#edf8f4;border:1px solid #bde6d5;color:#236755;margin:16px 0}
.obd-lookup{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;margin:18px 0}
.obd-lookup label{display:block;font-size:15px;font-weight:800;margin-bottom:9px;color:var(--ink)}
.obd-lookup-row{display:flex;gap:10px;align-items:center}.obd-lookup-row input{flex:1}
.obd-lookup p{margin:9px 0 0;font-size:14.5px}.obd-lookup-alert{padding:11px 13px;border:1px solid #e9c985;color:#6d4a0b;background:#fff5db;border-radius:9px}
@media(max-width:940px){.context-fields{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:540px){.context-fields{grid-template-columns:1fr}.diagnosis-context{padding:17px}.obd-lookup-row{flex-direction:column;align-items:stretch}.obd-lookup-row .btn{width:100%}}
@media print{.diagnosis-context .context-actions,.obd-lookup{display:none!important}.diagnosis-context{box-shadow:none;border:0}}

.context-transfer-danger{background:#fff0ee;border-color:#e9b5ae;color:#993a32}

/* Кодовые группы OBD-II · выпуск 13 */
.obd-groups{margin-top:18px;display:flex;gap:8px;flex-wrap:wrap}.obd-groups .filter-pill{white-space:normal}.obd-group-note{margin:10px 0 18px;line-height:1.5}

/* Выпуск 14 — адресные связи материалов */
.topic-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr));gap:12px;margin-top:18px}
.topic-link{display:flex;flex-direction:column;align-items:flex-start;gap:7px;padding:17px;border:1px solid var(--border,#dee4ed);border-radius:16px;background:var(--surface,#fff);text-decoration:none;color:inherit;transition:box-shadow .16s ease,border-color .16s ease}
.topic-link:hover{border-color:#6aa7f4;box-shadow:0 5px 20px rgba(28,57,92,.08)}
.topic-link strong{font-size:1rem;line-height:1.4}.topic-link small{line-height:1.5;color:var(--muted,#66758b)}.topic-link .text-link{margin-top:auto}
@media(max-width:600px){.topic-links{grid-template-columns:1fr}.topic-link{padding:15px}}
/* Версия 16: каталог индикаторов, формы и подробные карточки */
.indicator-search{background:#fff;border:1px solid var(--line);border-radius:14px;padding:19px;margin:18px 0}.indicator-search label{display:block;color:#4e617e;font-weight:800;font-size:14.5px;margin-bottom:10px}.indicator-controls{display:flex;gap:9px;flex-wrap:wrap;align-items:center}.indicator-controls input,.indicator-controls select{border:1px solid #dce5ef;border-radius:9px;padding:12px 13px;background:#fcfdff;color:#253953;font:inherit;font-size:14.5px;min-height:44px}.indicator-controls input{flex:1;min-width:180px}.indicator-controls select{min-width:125px}.indicator-search>.text-link{display:inline-block;margin-top:10px}.indicator-card-link{text-decoration:none;color:inherit;transition:box-shadow .16s,border-color .16s,transform .16s;min-width:0}.indicator-card-link:hover{border-color:#a8c5f0;box-shadow:0 14px 26px rgba(30,54,92,.10);transform:translateY(-2px)}.indicator-card-link:focus-visible{outline:3px solid #88baff}.indicator-card-link .text-link{display:inline-block;margin-top:12px}.indicator-card-link p{flex:1}.indicator-title-wrap{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin:13px 0 25px}.indicator-title-wrap h1{margin:0 0 12px}.indicator-light-large{flex-shrink:0;width:90px;height:90px;font-size:24px;border-radius:18px}.indicator-light-large.blue{color:#477de3}.indicator-light-large.green{color:#189768}.indicator-light-large.red{color:#d94345}.indicator-light-large.yellow{color:#c88b2d}@media(max-width:480px){.indicator-controls{display:grid;grid-template-columns:1fr}.indicator-controls input,.indicator-controls select,.indicator-controls .btn{width:100%}.indicator-title-wrap{gap:14px}.indicator-light-large{width:63px;height:63px;font-size:18px}.indicator-title-wrap h1{font-size:26px}}

/* v19: широкие поля фильтров и доступная навигация справочников */
.term-search-line select {min-height:46px;min-width:190px;max-width:100%;padding:10px 13px;border:1px solid var(--border,#d6dde7);border-radius:10px;background:var(--surface,#fff);color:inherit;font:inherit}
@media (max-width:700px){.term-search-line{flex-wrap:wrap}.term-search-line input{min-width:180px;flex:1 1 100%}.term-search-line select{flex:1 1 160px}}

/* Версия 20: серверный каталог автомобилей и выбор марки */
.vehicle-brands{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 19px}.vehicle-brand{display:inline-flex;align-items:center;gap:9px;padding:9px 12px;border:1px solid #d9e4f1;background:#fff;border-radius:9px;font-size:14.5px;color:#425c80;font-weight:750}.vehicle-brand:hover,.vehicle-brand.selected{background:#edf4ff;border-color:#7eaae6;color:#245daf}.vehicle-brand small{font-size:12px;color:#859ab4;font-weight:650}.vehicle-filter-row{display:flex;align-items:stretch;gap:9px;flex-wrap:wrap}.vehicle-filter-row input{flex:1;min-width:180px;max-width:none}.vehicle-filter-row select{min-width:145px;max-width:220px;border-radius:9px;border:1px solid #dce5ef;background:#fcfdff;padding:9px 12px;font:inherit;font-size:14.5px;color:#405674}.vehicle-filter-row button{white-space:nowrap}.vehicle-search .text-link{display:inline-block;margin-top:10px}.vehicle-grid{margin:12px 0 20px}
@media(max-width:480px){.vehicle-brands{gap:6px}.vehicle-brand{font-size:13px;padding:8px}.vehicle-filter-row{display:grid;grid-template-columns:1fr}.vehicle-filter-row input,.vehicle-filter-row select,.vehicle-filter-row button{width:100%;max-width:none}.vehicle-card{min-width:0}}

/* Версия 20: фильтрация без отдельной кнопки поиска */
[data-live-catalog]{transition:opacity .12s ease;min-height:90px}
[data-live-catalog].is-loading{opacity:.58;cursor:progress}
[data-live-catalog][aria-busy="true"] a{pointer-events:none}
.live-filter-status{font-size:14.5px;color:#416399;font-weight:600;padding:8px 0}
.live-filter-status[hidden]{display:none}

/* Выпуск 21: масштабируемый редактор материалов */
.admin-material-filters{display:grid;grid-template-columns:minmax(220px,2fr) minmax(180px,1fr) auto;align-items:end;gap:14px;margin:0 0 15px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:14px}
.admin-material-filters label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:750;color:#50627d}
.admin-material-filters input[type=search],.admin-material-filters select{display:block;width:100%;min-height:43px;border:1px solid #dbe4ef;border-radius:10px;background:#fff;padding:9px 12px;color:#263f5e;font:inherit}
.admin-material-filters .admin-issues-toggle{display:flex;flex-direction:row;align-items:center;gap:9px;min-height:43px;white-space:nowrap;font-size:14.5px;cursor:pointer}
.admin-material-filters .admin-issues-toggle input{width:19px;height:19px;accent-color:#3c79e7}
.admin-material-summary{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;font-size:14.5px;margin:12px 0;color:#61748d}
.admin-material-remarks{min-width:160px;max-width:370px}.admin-material-remarks small{margin-top:6px;line-height:1.55;color:#62738e}
.admin-quality-warning{display:inline-block;background:#fff3df;color:#955900;border-radius:7px;padding:3px 7px;font-weight:750;white-space:nowrap}
.admin-quality-ok{display:inline-block;background:#eef7f2;color:#316c50;border-radius:7px;padding:3px 7px;font-weight:700;white-space:nowrap}
.admin-material-pagination{display:flex;flex-wrap:wrap;gap:5px;justify-content:center;margin:21px 0 6px}
.admin-material-pagination a{display:inline-flex;min-width:36px;justify-content:center;align-items:center;padding:7px 11px;background:#fff;border:1px solid #dce5f1;border-radius:9px;font-weight:750;font-size:14.5px;color:#42658e}
.admin-material-pagination a[aria-current=page]{background:#3e79e7;border-color:#3e79e7;color:white}
[data-live-admin].is-loading{opacity:.76;transition:opacity .2s}
@media(max-width:900px){.admin-material-filters{grid-template-columns:1fr 1fr}.admin-material-filters .admin-issues-toggle{grid-column:1/-1}}
@media(max-width:580px){.admin-material-filters{grid-template-columns:1fr}.admin-material-filters .admin-issues-toggle{grid-column:auto}.admin-material-summary{align-items:flex-start;flex-direction:column}}

/* Выпуск 23: сопоставление нескольких кодов сканера. */
.dtc-batch-tool{max-width:1100px}
.dtc-batch-tool form{display:grid;gap:10px}
.dtc-batch-tool textarea{width:100%;box-sizing:border-box;min-height:108px;padding:13px 15px;resize:vertical;border:1px solid var(--line,#d6deec);border-radius:12px;background:var(--surface,#fff);color:inherit;font:inherit;line-height:1.55}
.dtc-batch-tool textarea:focus-visible{outline:3px solid #83aefa;outline-offset:1px}
.dtc-batch-tool .result-grid{margin-top:16px}
.dtc-batch-warning{padding:13px 16px;margin:15px 0;border-radius:11px;border:1px solid #eab75d;background:rgba(235,179,77,.11);line-height:1.55}
.dtc-batch-report{margin-top:24px;padding:18px;border:1px solid var(--line,#d6deec);border-radius:14px}
.dtc-batch-report textarea{margin-top:9px;min-height:180px}
.dtc-batch-report .action-bar{margin-top:12px}
#dtcBatchOutput[aria-busy=true]{opacity:.66}
@media(max-width:600px){.dtc-batch-report{padding:12px}.dtc-batch-tool textarea{min-height:125px}}

/* Выпуск 33: подсказки общего поиска, не перекрывающие работу без JavaScript. */
.top-search{position:relative}
.search-suggestions{position:absolute;z-index:80;top:calc(100% + 8px);right:0;left:0;min-width:min(320px,90vw);max-height:min(420px,55vh);overflow-y:auto;box-shadow:0 17px 38px rgba(20,39,73,.17);background:#fff;border:1px solid #d5e0ee;border-radius:13px;padding:6px}
.search-suggestions[hidden]{display:none}
.search-suggestions a{display:flex;align-items:center;justify-content:space-between;gap:13px;min-height:43px;padding:10px 12px;border-radius:9px;color:#263f5e;font-size:14.5px;line-height:1.35;text-decoration:none}
.search-suggestions a strong{min-width:0;white-space:normal;font-weight:750}
.search-suggestions a small{flex-shrink:0;color:#597495;font-size:12px}
.search-suggestions a:hover,.search-suggestions a.active,.search-suggestions a:focus-visible{background:#ebf3ff;color:#235caf;outline:none}
@media(max-width:760px){.search-suggestions{min-width:0;left:-12px;right:0;max-height:58vh}}

/* Выпуск 39: поиск и выбор среди диагностических мастеров без дополнительных кнопок. */
.wizard-directory-filter{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 13px}
.wizard-directory-filter label{display:flex;flex-direction:column;gap:5px;min-width:0;color:#4f6281;font-size:13px;font-weight:800}
.wizard-directory-filter input,.wizard-directory-filter select{width:100%;min-width:0;min-height:44px;border:1px solid #d9e3f0;background:#fff;border-radius:10px;padding:10px 12px;color:#26405e;font-size:14.5px}
.wizard-directory-filter input:disabled,.wizard-directory-filter select:disabled{opacity:.72}
.wizard-directory-status{grid-column:1/-1;color:#62758f;font-size:13px;margin:0}
.wizard-secondary{margin-top:16px}
.wizard-secondary>.muted-text{margin:0 0 9px}
.wizard-choice[hidden],.wizard-secondary[hidden],.wizard-directory-more[hidden],.wizard-directory-empty[hidden]{display:none!important}
.wizard-directory-empty{background:#f1f6fd;border:1px solid #d9e6f7;border-radius:10px;padding:15px;color:#516782;margin:12px 0}
.wizard-directory-more{margin:13px 0 0;text-align:center;padding:12px 9px;border-radius:10px;background:#f1f6fd;color:#5a7398;font-size:13px}
#wizardQuestions{scroll-margin-top:16px}
@media(max-width:520px){.wizard-directory-filter{grid-template-columns:1fr}}
@media print{.wizard-directory-filter,.wizard-directory-empty,.wizard-directory-more{display:none!important}}

/* Версия 40: полнотекстовый поиск с разделами и настоящей пагинацией. */
.search-directory-form{display:grid;grid-template-columns:minmax(220px,2fr) minmax(190px,1fr);gap:14px;align-items:end;margin:0 0 20px;padding:17px;border:1px solid #dce5ef;background:#fff;border-radius:14px}
.search-directory-form label{display:grid;gap:8px;color:#50647f;font-size:14.5px;font-weight:800}
.search-directory-form input,.search-directory-form select{display:block;width:100%;min-width:0;padding:13px 14px;border:1px solid #cdd9e8;background:#fbfdff;border-radius:10px;font:inherit;font-size:15.5px;color:#253b59}
.search-directory-form input:focus-visible,.search-directory-form select:focus-visible{outline:2px solid #548bed;outline-offset:2px}
.search-directory-form input::placeholder{color:#60748d;font-weight:400}
.search-directory-form noscript{grid-column:1/-1}
.search-directory-note{color:#637690;line-height:1.65;font-size:14.5px;margin:22px 0}
.search-empty{margin:20px 0}
@media(max-width:680px){.search-directory-form{grid-template-columns:minmax(0,1fr);padding:14px;gap:11px}}

/* Версия 41: тематическая навигация к опубликованным диагностическим мастерам. */
.diagnostic-route{gap:11px;align-items:stretch}
.diagnostic-route .btn{width:100%;justify-content:center}
.diagnostic-route .text-link{align-self:flex-start;font-weight:700}
.wizard-related{background:var(--surface,#fff);border:1px solid var(--border,#dee4ed);border-radius:16px;padding:23px;margin:24px 0}
.wizard-related .section-top{margin-bottom:12px}
.wizard-related h2{margin:5px 0 9px;font-size:clamp(1.1rem,2vw,1.5rem)}
@media(max-width:600px){.wizard-related{padding:17px;margin:17px 0}}

/* v42: перенос выбранного материала в заявку без серверного хранения. */
.service-source{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;background:#f3f7fd;border:1px solid #d5e2f4;border-radius:13px;padding:16px 18px;margin:0 0 18px;color:#334e70}
.service-source[hidden]{display:none}
.service-source p{margin:6px 0;font-weight:750;overflow-wrap:anywhere}
.service-source small{line-height:1.5;color:#5e7590}
.service-source a{font-weight:750;color:#285da1;text-decoration:underline;text-underline-offset:3px}
@media(max-width:580px){.service-source{align-items:flex-start;flex-direction:column;padding:14px}.article-main .action-bar a[data-service-transfer]{width:100%;justify-content:center}}

/* Версия 47: выбранный автомобиль. Без JavaScript панель скрыта. */
.saved-vehicle-bar[hidden],.vehicle-selection-panel [hidden]{display:none!important}
.saved-vehicle-bar{display:flex;align-items:center;gap:12px 17px;flex-wrap:wrap;padding:10px clamp(18px,3vw,45px);border-bottom:1px solid #dce5f0;background:#f5f8fd;color:#425878;font-size:14.5px}
.saved-vehicle-main{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.saved-vehicle-main span{color:#7486a0}
.saved-vehicle-main strong{color:#1f559d;font-weight:800}
.saved-vehicle-main a:hover,.saved-vehicle-change:hover{text-decoration:underline}
.saved-vehicle-note{font-size:13px;color:#7b8da5;flex:1;min-width:160px}
.saved-vehicle-change,.saved-vehicle-bar button{color:#2e64ad;font-size:14.5px;font-weight:750}
.saved-vehicle-bar button{background:transparent;border:0;padding:5px 0;text-decoration:underline;text-underline-offset:3px}
.vehicle-selection-panel{display:flex;align-items:center;gap:10px 18px;flex-wrap:wrap;margin:8px 0 24px}
.vehicle-selection-panel .muted-text{font-size:14.5px;margin:0;flex:1;min-width:200px}
.vehicle-selection-status{flex-basis:100%;margin:0;color:#40638a;font-size:14.5px}
@media(max-width:600px){.saved-vehicle-bar{gap:7px 12px}.saved-vehicle-main{width:100%}.saved-vehicle-note{order:4;flex-basis:100%}.vehicle-selection-panel{align-items:stretch}.vehicle-selection-panel .btn{width:100%;justify-content:center}}
@media print{.saved-vehicle-bar,.vehicle-selection-panel{display:none!important}}

/* v49 — доступная сортировка таблиц: кнопки во всех столбцах, включая мобильные устройства. */
.table-sortable thead th{white-space:normal;vertical-align:middle}
.table-sortable .table-sort-button{display:inline-flex;align-items:center;justify-content:space-between;gap:7px;width:100%;min-width:0;padding:4px 0;border:0;background:transparent;color:inherit;font:inherit;font-weight:inherit;text-align:left;line-height:1.35;cursor:pointer}
.table-sortable .table-sort-button::after{content:'↕';font-size:14.5px;line-height:1;color:#59759d;flex:none}
.table-sortable .table-sort-button[data-direction="asc"]::after{content:'↑';color:#2871d3;font-weight:900}
.table-sortable .table-sort-button[data-direction="desc"]::after{content:'↓';color:#2871d3;font-weight:900}
.table-sortable .table-sort-button:hover{color:#276bd0}
.table-sortable .table-sort-button:focus-visible{outline:2px solid #478bf7;outline-offset:3px;border-radius:3px}
@media(max-width:700px){.table-sortable .table-sort-button{font-size:inherit;gap:4px;min-height:32px}.admin-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}}

/* Версия 55: только заполненные характеристики конкретных версий автомобилей */
.vehicle-specs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,370px),1fr));gap:18px;margin-top:18px}
.vehicle-spec-card{min-width:0;background:var(--surface,rgba(255,255,255,.04));border:1px solid var(--border,rgba(140,160,180,.22));border-radius:18px;padding:20px;overflow-wrap:anywhere}
.vehicle-spec-card h3{margin:0 0 12px;font-size:1.12rem;line-height:1.4}
.vehicle-spec-context{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 14px}
.vehicle-spec-context span{border:1px solid var(--border,rgba(140,160,180,.22));border-radius:999px;padding:5px 10px;font-size:.82rem}
.vehicle-spec-list{margin:0;padding:0;display:grid;gap:0}
.vehicle-spec-row{display:flex;justify-content:space-between;align-items:baseline;gap:18px;padding:9px 0;border-bottom:1px solid var(--border,rgba(140,160,180,.16));font-size:.92rem}
.vehicle-spec-row dt{margin:0;min-width:0;flex:1;opacity:.82}
.vehicle-spec-row dd{margin:0;max-width:48%;font-weight:650;text-align:right;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.vehicle-spec-provenance{font-size:.78rem;opacity:.84;margin-top:16px;line-height:1.5}
.vehicle-spec-provenance a{overflow-wrap:anywhere}
@media(max-width:560px){.vehicle-spec-card{padding:15px}.vehicle-spec-row{gap:8px}.vehicle-spec-row dd{max-width:53%}}

/* v55: параметры представлены только там, где источник действительно даёт значение. */
.vehicle-spec-section{margin-top:15px}
.vehicle-spec-section h4{margin:0 0 8px;font-size:1rem;line-height:1.35}
.vehicle-spec-section:first-of-type{margin-top:0}
.vehicle-specifications .vehicle-spec-list{margin:0}
.vehicle-specifications .vehicle-spec-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:12px}
.vehicle-specifications .vehicle-spec-row dt{min-width:0;overflow-wrap:anywhere}
.vehicle-specifications .vehicle-spec-row dd{text-align:right;white-space:normal;overflow-wrap:anywhere}
@media(max-width:520px){.vehicle-specifications .vehicle-spec-row{grid-template-columns:minmax(0,1fr) minmax(0,42%);gap:8px}}

/* =====================================================================
   v67 — слой улучшений дизайна и удобства
   Крупнее текст, выше контраст, липкая шапка, нижняя навигация на
   телефоне, поиск в первом экране, каталог марок без «стены» кнопок.
   ===================================================================== */
:root{--muted:#5c6b80;--ring:#2f6fed;--ink-soft:#3d4d63}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-padding-top:96px}
body{font-size:15px;line-height:1.65;text-rendering:optimizeLegibility}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:14px;top:-80px;z-index:300;background:#fff;color:var(--ink);padding:12px 18px;border-radius:12px;font-weight:800;box-shadow:0 10px 30px rgba(15,30,60,.25);transition:top .15s}
.skip-link:focus{top:14px}
:focus-visible{outline:3px solid var(--ring);outline-offset:2px;border-radius:6px}
::selection{background:#cfe0ff}

/* Шапка и поиск */
.topbar{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);-webkit-backdrop-filter:saturate(1.4) blur(12px);backdrop-filter:saturate(1.4) blur(12px)}
.top-search{transition:border-color .15s,box-shadow .15s,background .15s}
.top-search:focus-within{background:#fff;border-color:#8db4f7;box-shadow:0 0 0 4px rgba(61,121,240,.14)}
.top-search input{font-size:15px}
.top-search button{font-size:13.5px;min-height:34px}
.search-kbd{font:inherit;font-size:12px;font-weight:800;color:#6b7b92;background:#fff;border:1px solid #d6deea;border-bottom-width:2px;border-radius:7px;padding:0 8px;line-height:22px;margin-right:2px}
.top-search:focus-within .search-kbd{display:none}
.top-eyebrow{font-size:13px}.top-caption{font-size:13px}

/* Боковое меню */
.side-scroll{scrollbar-width:thin;scrollbar-color:#2c3e5e transparent}
.nav-group{margin:0}
.nav-group>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:8px;user-select:none;border-radius:10px;transition:color .15s}
.nav-group>summary::-webkit-details-marker{display:none}
.nav-group>summary:hover{color:#b9c8e0}
.nav-group>summary em{font-style:normal;margin-left:auto;font-size:11px;letter-spacing:0;background:#1d2d49;color:#9db4d1;border-radius:20px;padding:2px 8px}
.nav-group>summary::after{content:"";width:8px;height:8px;border-right:2px solid #70829c;border-bottom:2px solid #70829c;transform:rotate(-45deg);transition:transform .2s;margin:0 4px 0 6px}
.nav-group[open]>summary::after{transform:rotate(45deg)}
.side-nav a{min-height:42px}
.side-nav a:focus-visible{outline-color:#8db4f7}
.sidebar-foot{font-size:12.5px}

/* Кнопки, карточки */
.btn{font-size:14.5px;min-height:46px;border-radius:12px}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.start-card h3,.system-card strong{font-size:16.5px}
.start-card p,.article-card p,.result-card p,.system-card small{line-height:1.65}
.result-card h3{font-size:16.5px}
.result-card,.article-card,.start-card,.system-card,.vehicle-card{will-change:auto}
.text-link{font-weight:800}
.text-link:hover{text-decoration:underline;text-underline-offset:3px}
.section-lead,.page-head p{max-width:68ch}
.breadcrumbs{font-size:13.5px;flex-wrap:wrap}
.breadcrumbs a:hover{color:var(--blue);text-decoration:underline}
.filter-pill{min-height:40px;display:inline-flex;align-items:center;font-size:13.5px}
.pagination a{min-width:42px;min-height:42px;display:inline-flex;align-items:center;justify-content:center}
.result-header{font-size:14px}
.notice-danger{font-size:14.5px}
.stats-strip span{font-size:13px}
.faq-list summary{padding-block:14px;cursor:pointer}

/* Главная: поиск в первом экране */
.hero-search{display:flex;gap:6px;max-width:580px;margin:0 0 14px;padding:6px;background:#fff;border-radius:16px;box-shadow:0 14px 36px rgba(4,12,30,.3)}
.hero-search input{flex:1;min-width:0;border:0;outline:0;background:transparent;font-size:16px;color:#1c2a41;padding:12px 14px;border-radius:10px}
.hero-search input::placeholder{color:#74839a}
.hero-search:focus-within{box-shadow:0 0 0 4px rgba(121,176,255,.55),0 14px 36px rgba(4,12,30,.3)}
.hero-search .btn{margin:0;padding:0 24px;min-height:46px;justify-content:center}
.hero-chips{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 24px;max-width:640px}
.hero-chips span{font-size:13.5px;color:#9fb6d6;margin-right:2px}
.hero-chips a{font-size:13.5px;font-weight:700;color:#e6f0ff;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);padding:6px 13px;border-radius:99px;transition:background .15s,border-color .15s}
.hero-chips a:hover{background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.38)}
.hero{min-height:340px}
.hero p{font-size:16px;line-height:1.75}
.recent-viewed{margin:0 0 24px}
.recent-viewed .section-top{margin-bottom:12px}
.recent-list{display:flex;gap:12px;overflow-x:auto;padding:2px 2px 10px;scroll-snap-type:x proximity;scrollbar-width:thin}
.recent-item{flex:0 0 min(280px,78%);scroll-snap-align:start;display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow);transition:border-color .15s,transform .15s}
.recent-item:hover{border-color:#b7cdf3;transform:translateY(-2px)}
.recent-item small{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#3b6fd0}
.recent-item strong{font-size:15px;line-height:1.4;color:var(--ink)}
button.text-link{background:none;border:0;padding:6px 0;color:#3469e8;font-weight:800}

/* Каталог марок */
.vehicle-search-top{margin-bottom:22px}
.vehicle-search label{font-size:14px}
.vehicle-filter-row input,.vehicle-filter-row select{font-size:15.5px;min-height:48px}
.brand-block{margin:0 0 26px}
.brand-block-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.brand-block-head h2{font-size:19px;margin:0}
.brand-all{margin-top:16px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow)}
.brand-all>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:10px;padding:15px 18px;font-weight:800;color:var(--ink);font-size:15px;border-radius:14px}
.brand-all>summary::-webkit-details-marker{display:none}
.brand-all>summary em{font-style:normal;font-size:12px;background:#edf3ff;color:#2f5fc2;padding:2px 9px;border-radius:20px}
.brand-all>summary::after{content:"";margin-left:auto;width:9px;height:9px;border-right:2px solid #6b7b92;border-bottom:2px solid #6b7b92;transform:rotate(45deg);transition:transform .2s}
.brand-all[open]>summary::after{transform:rotate(-135deg)}
.brand-all[open]>summary{border-bottom:1px solid var(--line);border-radius:14px 14px 0 0}
.brand-all .vehicle-brands{padding:16px 16px 18px}
.vehicle-brand{min-height:40px}
.vehicle-card{grid-template-columns:46px minmax(0,1fr) auto;grid-template-rows:auto;grid-template-areas:"mono title arrow";gap:0 14px;padding:14px 16px;min-height:72px;transition:border-color .15s,box-shadow .15s,transform .15s}
.vehicle-card:hover{box-shadow:0 10px 24px rgba(35,63,111,.1);transform:translateY(-2px)}
.vehicle-card .vehicle-monogram{grid-area:mono}
.vehicle-card strong{grid-area:title;font-size:15px;line-height:1.3;align-self:center}
.vehicle-card small{grid-area:title;display:block;font-size:12.5px;color:#5c6b80;align-self:end;margin-top:20px}
.vehicle-card:has(small) strong{align-self:start}
.vehicle-card>span:last-child{grid-area:arrow;grid-row:auto;align-self:center}

/* Риск-акцент в карточках списков */
.result-card{overflow:hidden}
.result-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:transparent}
.result-card:has(.risk.high)::before,.result-card:has(.risk.danger)::before{background:#e0584a}
.result-card:has(.risk.medium)::before,.result-card:has(.risk.warn)::before,.result-card:has(.risk.warning)::before{background:#e9a347}

/* Статья: прогресс и содержание */
.read-progress{position:fixed;left:0;top:0;height:3px;width:0;background:linear-gradient(90deg,#3c91fb,#6a5be6);z-index:80;pointer-events:none}
.toc-panel a{display:block;line-height:1.4;border-left:3px solid transparent;padding-left:10px}
.toc-panel a.on{color:var(--blue);font-weight:800;border-left-color:var(--blue)}
.article-main h2[id]{scroll-margin-top:96px}
.article-side{top:96px}

/* Подвал */
.site-footer{display:grid;grid-template-columns:1.7fr repeat(3,minmax(0,1fr));gap:34px;align-items:start;margin-top:64px;padding:38px 0 30px;border-top:1px solid var(--line);color:#5c6b80;font-size:14px;white-space:normal}
.foot-brand strong{display:block;font-size:19px;color:var(--ink);letter-spacing:-.03em}
.foot-brand p{margin:8px 0 10px;max-width:44ch;line-height:1.65}
.foot-brand small{font-size:12.5px;color:#6b7b92}
.foot-col{display:grid;gap:9px;align-content:start}
.foot-col h2{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);margin:0 0 4px}
.foot-col a{font-size:14.5px;color:#4a5b74;width:fit-content}
.foot-col a:hover{color:var(--blue);text-decoration:underline;text-underline-offset:3px}

/* Кнопка «наверх» и нижняя навигация */
.to-top{position:fixed;right:20px;bottom:24px;width:46px;height:46px;border-radius:50%;border:0;background:var(--ink);color:#fff;font-size:21px;font-weight:800;box-shadow:0 10px 26px rgba(15,30,60,.32);z-index:35;display:grid;place-items:center;transition:transform .15s,opacity .15s}
.to-top:hover{transform:translateY(-2px)}
.bottom-nav{display:none}

@media(max-width:1040px){
  .site-footer{grid-template-columns:repeat(3,minmax(0,1fr))}.foot-brand{grid-column:1/-1}
  .toc-panel{display:none}
}
@media(max-width:760px){
  body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}
  input,select,textarea{font-size:16px!important}
  .top-search input{font-size:16px!important}
  .search-kbd{display:none}
  .topbar{height:64px}
  .hero{padding:26px 20px;min-height:0}
  .hero-search{padding:5px;border-radius:14px}
  .hero-search input{padding:11px 10px}
  .hero-search .btn{padding:0 16px}
  .hero-chips{margin-bottom:18px}.hero-chips span{width:100%}
  .site-footer{grid-template-columns:1fr 1fr;gap:26px 18px;margin-top:40px}
  .foot-brand{grid-column:1/-1}
  .filter-row{flex-wrap:nowrap;overflow-x:auto;margin-inline:-16px;padding:2px 16px 10px;scrollbar-width:none;-webkit-overflow-scrolling:touch;mask-image:linear-gradient(90deg,transparent,#000 14px,#000 calc(100% - 28px),transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 14px,#000 calc(100% - 28px),transparent)}
  .filter-row::-webkit-scrollbar{display:none}
  .filter-row .filter-pill{flex:0 0 auto;white-space:nowrap}
  .bottom-nav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:35;background:rgba(255,255,255,.96);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:6px 6px calc(6px + env(safe-area-inset-bottom));box-shadow:0 -8px 24px rgba(20,40,80,.07)}
  .bottom-nav a,.bottom-nav button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:52px;border:0;background:none;border-radius:12px;color:#5c6b80;font-size:11.5px;font-weight:800;padding:4px 2px}
  .bottom-nav i{font-style:normal;font-size:21px;line-height:1}
  .bottom-nav .active{color:var(--blue);background:#edf3ff}
  .to-top{right:14px;bottom:calc(84px + env(safe-area-inset-bottom))}
  .vehicle-card{min-height:68px}
  .brand-block-head h2{font-size:17px}
  .result-header{flex-direction:column;align-items:flex-start;gap:2px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}
@media print{
  .bottom-nav,.to-top,.read-progress,.skip-link,.topbar,.sidebar,.recent-viewed,.hero-search,.hero-chips{display:none!important}
  body{padding:0}
}

/* Помощник: необязательный контекст свёрнут, чтобы главное действие было видно сразу */
.ctx-details{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);margin-bottom:22px}
.ctx-details>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:16px 22px;border-radius:16px}
.ctx-details>summary::-webkit-details-marker{display:none}
.ctx-details>summary::after{content:"";margin-left:auto;width:9px;height:9px;border-right:2px solid #6b7b92;border-bottom:2px solid #6b7b92;transform:rotate(45deg);transition:transform .2s}
.ctx-details[open]>summary::after{transform:rotate(-135deg)}
.ctx-title{display:grid;gap:2px}
.ctx-title strong{font-size:16.5px;color:var(--ink)}
.ctx-hint{font-size:13.5px;color:var(--muted)}
.ctx-details[open]>summary{border-bottom:1px solid var(--line);border-radius:16px 16px 0 0}
.ctx-details>.ctx-desc,.ctx-details>.context-fields,.ctx-details>.context-actions{margin-left:22px;margin-right:22px}
.ctx-details>.ctx-desc{margin-top:16px}
.ctx-details>.context-actions{margin-bottom:20px}
.safety-box .btn,.safety-box .btn-primary{margin-top:14px}
@media(max-width:760px){.ctx-details>summary{padding:14px 16px}.ctx-details>.ctx-desc,.ctx-details>.context-fields,.ctx-details>.context-actions{margin-left:16px;margin-right:16px}.ctx-hint{display:none}}

/* v68: сортировка по заголовкам постраничных таблиц админки (по всей выборке) */
.admin-sort-link{display:inline-flex;align-items:center;justify-content:space-between;gap:7px;width:100%;color:inherit;font-weight:inherit;min-height:32px}
.admin-sort-link::after{content:'↕';font-size:14.5px;line-height:1;color:#59759d;flex:none}
.admin-sort-link[data-direction="asc"]::after{content:'↑';color:#2871d3;font-weight:900}
.admin-sort-link[data-direction="desc"]::after{content:'↓';color:#2871d3;font-weight:900}
.admin-sort-link:hover{color:#276bd0}
.section-top{align-items:flex-end;gap:12px 20px;flex-wrap:wrap}

/* v69: логотип MACHINE.SU */
.brand{gap:12px;transition:background .2s}
.brand:hover{background:rgba(255,255,255,.03)}
.brand-mark{flex:none;width:44px;height:44px;border-radius:13px;box-shadow:0 8px 24px rgba(32,96,215,.32)}
.brand-word strong{font-size:21px;font-weight:800;letter-spacing:-.02em;text-transform:uppercase}
.brand-word strong em{font-style:normal;color:#5fb0ff;letter-spacing:0}
.brand-word small{font-size:12px;line-height:1.5;margin-top:2px}
.top-logo{display:none}
@media(max-width:760px){.top-logo{display:block;flex:none;line-height:0;border-radius:11px}.top-logo svg{border-radius:11px}.top-left{gap:10px}}

/* v74: читаемый каталог, предсказуемые карточки, адаптивные раскрывающиеся характеристики. */
:root{--v74-border:#dbe5f0;--v74-ink:#203653;--v74-soft:#56708c;--v74-accent:#2469c9}
/* Страница: контенту доступна вся ширина рабочей области без выхода за экран. */
.workspace,.page,.section,.result-grid,.vehicle-grid{min-width:0}
.page{overflow-wrap:break-word}
.page-head{max-width:1100px}
.page-head h1{line-height:1.2;overflow-wrap:anywhere;letter-spacing:-.025em}
.page-head p{max-width:85ch;font-size:15px;color:#516681;line-height:1.7}
.section-top h2{line-height:1.28;overflow-wrap:anywhere}
/* Каталог моделей: название и годы выпуска занимают разные строки, без искусственных отступов. */
.vehicle-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;align-items:stretch}
.vehicle-grid .vehicle-card{display:grid;grid-template-columns:46px minmax(0,1fr) 20px;grid-template-rows:auto;grid-template-areas:none;gap:12px;align-items:center;min-width:0;min-height:84px;padding:14px 15px;border:1px solid var(--v74-border);border-radius:14px;background:#fff;text-decoration:none;box-shadow:0 2px 9px rgba(30,58,97,.035);transition:border-color .16s,box-shadow .16s,transform .16s}
.vehicle-grid .vehicle-card:hover{border-color:#9bbded;box-shadow:0 10px 24px rgba(31,67,118,.095);transform:translateY(-2px)}
.vehicle-grid .vehicle-card:focus-visible{outline:3px solid #3984dc;outline-offset:2px}
.vehicle-card .vehicle-monogram{grid-area:auto;grid-row:auto;display:grid;place-items:center;align-self:center;width:44px;height:44px;border-radius:12px;background:#eaf2ff;color:#2b62be;flex:none;font-size:19px}
.vehicle-card .vehicle-card-info{display:flex;flex-direction:column;justify-content:center;gap:5px;min-width:0}
.vehicle-card .vehicle-card-info .vehicle-card-name{display:block;grid-area:auto;align-self:auto;margin:0;min-width:0;font-size:15px;line-height:1.4;font-weight:800;color:#203653;overflow-wrap:anywhere;word-break:normal}
.vehicle-card .vehicle-card-info .vehicle-card-years{display:block;grid-area:auto;align-self:auto;margin:0;max-width:100%;font-size:12.5px;line-height:1.45;color:#60758f;overflow-wrap:anywhere;font-weight:600}
.vehicle-card .vehicle-card-arrow{display:grid;place-items:center;grid-area:auto;grid-row:auto;align-self:center;margin:0;width:24px;height:28px;border-radius:8px;font-size:18px;font-weight:700;color:#477bc0;transition:transform .16s}
.vehicle-card:hover .vehicle-card-arrow{transform:translateX(3px)}
.catalog-result-header{padding-block:10px;display:flex;flex-wrap:wrap;align-items:baseline;gap:5px 14px}
.catalog-result-header strong{font-size:15.5px;color:#2c4362}
.catalog-result-header span{font-size:13px;color:#667d99}
.vehicle-search{min-width:0}
.vehicle-filter-row{display:flex;flex-wrap:wrap;gap:10px;align-items:stretch}
.vehicle-filter-row input{min-width:0;flex:1 1 260px}
.vehicle-filter-row select{min-width:0;flex:0 1 220px;max-width:100%}
.vehicle-brands{gap:8px;max-width:100%}
.vehicle-brand{line-height:1.35;min-height:40px;white-space:normal;overflow-wrap:anywhere}
.brand-all .vehicle-brands{max-height:380px;overflow-y:auto;align-content:start;scrollbar-width:thin}
.brand-all>summary{overflow-wrap:anywhere}
/* Удобно просматривать много технических модификаций: краткая карточка + раскрытие. */
.vehicle-specifications{min-width:0}
.vehicle-specs-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:start;margin:18px 0 4px}
.vehicle-specs-grid .vehicle-spec-card{display:block;min-width:0;padding:0;border:1px solid var(--v74-border);border-radius:16px;background:#fff;box-shadow:0 2px 10px rgba(32,57,89,.035);overflow:hidden;overflow-wrap:anywhere;transition:border-color .16s,box-shadow .16s}
.vehicle-specs-grid .vehicle-spec-card[open]{border-color:#b6cce8;box-shadow:0 9px 28px rgba(32,57,89,.07)}
.vehicle-spec-summary{display:block;cursor:pointer;list-style:none;min-width:0;padding:17px 19px 16px;user-select:none}
.vehicle-spec-summary::-webkit-details-marker{display:none}
.vehicle-spec-summary::marker{content:""}
.vehicle-spec-summary:hover{background:#f6f9fe}
.vehicle-spec-summary:focus-visible{outline:3px solid #3879d2;outline-offset:-4px}
.vehicle-spec-summary-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px 18px;min-width:0}
.vehicle-spec-summary-head .vehicle-spec-title{display:block;flex:1;min-width:0;overflow-wrap:anywhere;font-size:16px;line-height:1.43;color:#1e3554;font-weight:800}
.vehicle-spec-summary-head .vehicle-spec-toggle{flex:none;white-space:nowrap;color:#316cb9;font-size:12px;line-height:1.6;font-weight:800;margin-top:2px}
.vehicle-spec-card[open] .spec-expand,.vehicle-spec-card:not([open]) .spec-collapse{display:none}
.vehicle-spec-year{display:inline-flex;margin:9px 0 0;padding:3px 9px;border-radius:20px;background:#f0f5fc;color:#536f8d;font-size:12px;font-weight:750}
.vehicle-spec-preview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:13px}
.spec-preview-item{display:flex;flex-direction:column;min-width:0;gap:3px;padding:10px 11px;background:#f4f7fb;border:1px solid #edf1f7;border-radius:10px}
.spec-preview-label{font-size:11.5px;color:#60738d;line-height:1.3}
.spec-preview-item b{font-size:13px;line-height:1.4;color:#244363;overflow-wrap:anywhere;word-break:normal;font-weight:800}
.vehicle-spec-detail-body{padding:16px 19px 18px;border-top:1px solid #e5edf5;background:#fff;min-width:0}
.vehicle-spec-context{margin:0 0 13px;gap:7px}
.vehicle-spec-context span{background:#f1f6fd;border-color:#e0e9f7;color:#48617f;border-radius:9px;line-height:1.45;white-space:normal;overflow-wrap:anywhere;font-size:12.5px;padding:5px 9px}
.vehicle-spec-section{margin-top:18px}
.vehicle-spec-section:first-of-type{margin-top:0}
.vehicle-spec-section h4{font-size:14px;line-height:1.4;font-weight:850;margin:0 0 7px;color:#1c4f91;padding-bottom:7px;border-bottom:1px solid #dee9f6}
.vehicle-specifications .vehicle-spec-row{display:grid;grid-template-columns:minmax(0,49%) minmax(0,1fr);gap:10px;align-items:start;padding:9px 1px;border-bottom:1px solid #edf1f6;font-size:13.5px;line-height:1.48}
.vehicle-specifications .vehicle-spec-row dt{min-width:0;max-width:100%;color:#5b6e85;opacity:1;overflow-wrap:anywhere}
.vehicle-specifications .vehicle-spec-row dd{min-width:0;max-width:100%;text-align:right;color:#263c59;font-weight:750;white-space:normal;overflow-wrap:anywhere;word-break:normal}
.vehicle-spec-provenance{margin-top:17px;padding-top:11px;border-top:1px solid #e5edf5;font-size:12px;line-height:1.6;color:#617590;opacity:1;overflow-wrap:anywhere}
.vehicle-spec-provenance a{color:#2e6bc5;text-decoration:underline;text-underline-offset:2px}
@media(min-width:1660px){.vehicle-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:1210px){.vehicle-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.vehicle-specs-grid{grid-template-columns:minmax(0,1fr)}}
@media(max-width:760px){
 .page-head h1{font-size:clamp(25px,6.4vw,36px)}
 .vehicle-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
 .vehicle-grid .vehicle-card{grid-template-columns:37px minmax(0,1fr) 16px;min-height:74px;gap:9px;padding:11px}
 .vehicle-card .vehicle-monogram{width:36px;height:36px;font-size:16px;border-radius:10px}
 .vehicle-card .vehicle-card-info .vehicle-card-name{font-size:13.5px}
 .vehicle-card .vehicle-card-info .vehicle-card-years{font-size:11.5px}
 .vehicle-specs-grid{grid-template-columns:minmax(0,1fr)}
 .vehicle-spec-summary{padding:15px 16px}
 .vehicle-spec-detail-body{padding:15px 16px}
 .vehicle-spec-summary-head{flex-direction:column;gap:4px}
 .vehicle-spec-summary-head .vehicle-spec-toggle{margin:0}
 .vehicle-filter-row select{flex:1 1 200px}
}
@media(max-width:530px){
 .vehicle-grid{grid-template-columns:minmax(0,1fr)}
 .vehicle-grid .vehicle-card{grid-template-columns:44px minmax(0,1fr) 20px;min-height:76px;padding:12px 14px}
 .vehicle-card .vehicle-monogram{height:42px;width:42px}
 .vehicle-card .vehicle-card-info .vehicle-card-name{font-size:15px}
 .vehicle-spec-preview{grid-template-columns:repeat(2,minmax(0,1fr))}
 .vehicle-specifications .vehicle-spec-row{grid-template-columns:minmax(0,48%) minmax(0,1fr)}
 .vehicle-brand{font-size:13px}
 .vehicle-filter-row{display:grid;grid-template-columns:minmax(0,1fr)}
 .vehicle-filter-row input,.vehicle-filter-row select{width:100%;min-width:0;max-width:none}
}
@media print{
 .vehicle-specs-grid{grid-template-columns:1fr}
 .vehicle-specifications .vehicle-spec-card{break-inside:avoid;box-shadow:none}
 .vehicle-spec-card .vehicle-spec-detail-body{display:block!important}
 .vehicle-spec-summary-head .vehicle-spec-toggle{display:none}
}

/* v77: самостоятельный каталог двигателей, не требующий повторного импорта. */
.engine-quick-link{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:18px 0}
.engine-filter{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) minmax(0,1fr);gap:14px;align-items:end;padding:19px;border:1px solid #dce5f2;background:#f7faff;border-radius:15px}
.engine-filter>div{min-width:0}.engine-filter label{display:block;font-weight:800;color:#2b4262;font-size:13px;margin-bottom:7px}
.engine-filter input,.engine-filter select{display:block;width:100%;min-width:0;padding:12px 13px;border:1px solid #cad7e8;border-radius:10px;color:#203755;background:#fff;font:inherit;font-size:14px}
.engine-filter input:focus-visible,.engine-filter select:focus-visible{outline:3px solid #8fbbea;outline-offset:1px}
.engine-directory-result{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:7px 15px;margin:22px 0 14px;color:#253f61}
.engine-directory-result span{font-size:13px;color:#627794}
.engine-directory-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:22px}
.engine-directory-card{display:flex;flex-direction:column;align-items:flex-start;min-width:0;border:1px solid #dce7f2;border-radius:15px;background:#fff;padding:19px;box-shadow:0 4px 16px rgba(35,60,90,.045);overflow-wrap:anywhere}
.engine-directory-path{text-transform:none;font-size:12.5px;font-weight:800;color:#4376b6;margin-bottom:7px}
.engine-directory-card h2{font-size:17px;line-height:1.38;color:#1b3454;margin:0 0 9px;font-weight:850}
.engine-directory-meta{font-size:12.5px;line-height:1.55;color:#677b92;margin:0 0 12px}
.engine-directory-data{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;width:100%;margin:auto 0 13px}
.engine-directory-data>div{min-width:0;padding:9px 8px;border-radius:9px;background:#f3f7fb}
.engine-directory-data dt{font-size:11px;line-height:1.25;color:#637890}
.engine-directory-data dd{margin:5px 0 0;font-size:13px;line-height:1.4;font-weight:800;color:#234362;overflow-wrap:anywhere}
.engine-directory-link{display:inline-block;color:#2265b9;font-weight:800;font-size:13px;margin-top:auto;text-decoration:none}
.engine-directory-link:hover{text-decoration:underline}
.vehicle-spec-card[id]{scroll-margin-top:90px}
.home-engine-entry{margin:14px 0}
@media(max-width:1050px){.engine-directory-grid{grid-template-columns:minmax(0,1fr)}}
@media(max-width:640px){.engine-filter{grid-template-columns:minmax(0,1fr);padding:14px}.engine-directory-card{padding:16px}.engine-directory-data{grid-template-columns:repeat(2,minmax(0,1fr))}.engine-directory-result{display:block}.engine-directory-result span{display:block;margin-top:5px}}

.engine-directory-source{font-size:11.5px;line-height:1.4;color:#677b92;margin:0 0 11px;overflow-wrap:anywhere}.engine-directory-source a{color:#336dab;text-decoration:underline}

/* v78: отдельные страницы двигателей, компактный перечень в карточке автомобиля */
.model-engine-list{display:grid;gap:9px;margin-top:17px}
.model-engine-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 18px;background:#fff;border:1px solid #dce7f3;border-radius:13px;min-width:0}
.model-engine-info{display:flex;flex-direction:column;gap:5px;min-width:0;flex:1}
.model-engine-info>strong{font-size:15px;line-height:1.45;color:#203853;overflow-wrap:anywhere}
.model-engine-info>span{font-size:12.5px;color:#61748b;line-height:1.5;overflow-wrap:anywhere}
.model-engine-facts{display:flex;flex-wrap:wrap;gap:5px 14px;color:#425c79!important}
.model-engine-facts b{font-weight:800;color:#213b59}
.model-engine-link{flex:none;color:#2166b9;font-weight:800;font-size:13px;white-space:nowrap}
.model-engine-unlinked{font-size:12px;color:#677c94;max-width:150px;text-align:right}
.model-source-foot{margin-top:28px;padding-top:14px;border-top:1px solid #dde8f4;font-size:12.5px}
.engine-detail .vehicle-spec-context{margin:20px 0}
.engine-detail-sections{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:start}
.engine-detail .vehicle-spec-section{background:#fff;border:1px solid #dde7f3;border-radius:14px;padding:15px 18px;margin:0;min-width:0}
.engine-detail .vehicle-spec-section h3{margin:0 0 8px;font-size:16px;line-height:1.4;color:#204d84}
.engine-detail-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:25px}
.engine-detail-source{margin-top:28px;padding-top:14px;border-top:1px solid #e1eaf4}
@media(max-width:900px){.engine-detail-sections{grid-template-columns:minmax(0,1fr)}}
@media(max-width:600px){.model-engine-row{flex-direction:column;align-items:stretch;padding:14px}.model-engine-link{white-space:normal}.model-engine-unlinked{text-align:left;max-width:none}.engine-detail .vehicle-spec-section{padding:14px}}