/* Дизайн-система Das-Auto-Parts. Токены и базовые блоки взяты из макета partstest.tilda.ws */
:root{
  --ink:#1B2430;
  --steel:#24344A;
  --steel-light:#33496b;
  --orange:#E8622C;
  --orange-dark:#c94f1e;
  --bg:#F6F7F9;
  --paper:#FFFFFF;
  --text:#2A2F36;
  --text-soft:#5B6470;
  --line:#DEE2E7;
  --green:#2F9E5C;
  --green-bg:#EAF7EF;
  --radius:4px;
  --radius-lg:8px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:'IBM Plex Sans',Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.45;}
.mono{font-family:'IBM Plex Mono',monospace;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;}
.wrap{max-width:1280px;margin:0 auto;padding:0 24px;}

/* ---- Верхняя служебная полоса ---- */
.utility{background:var(--steel);color:#C7D0DC;font-size:13px;}
.utility .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:8px;padding-bottom:8px;flex-wrap:wrap;gap:10px;}
.utility-left,.utility-right{display:flex;align-items:center;gap:20px;flex-wrap:wrap;}
.utility a:hover{color:#fff;}
.utility-sep{color:#4C5C74;}

/* ---- Шапка ---- */
header.main{background:var(--paper);border-bottom:1px solid var(--line);}
.header-row{display:flex;align-items:center;gap:28px;padding-top:18px;padding-bottom:18px;}
.logo{display:flex;align-items:baseline;gap:2px;flex-shrink:0;}
.logo-mark{font-weight:700;font-size:19px;letter-spacing:-0.01em;color:var(--ink);white-space:nowrap;}
.logo-mark span{color:var(--orange);}
.logo-sub{font-size:11px;color:var(--text-soft);margin-top:2px;}

.search-block{flex:1;max-width:640px;}
.search-tabs{display:flex;gap:18px;margin-bottom:7px;}
.search-tab{font-size:13px;color:var(--text-soft);cursor:pointer;padding:0 0 3px;border:0;border-bottom:2px solid transparent;background:none;white-space:nowrap;}
.search-tab.active{color:var(--ink);font-weight:600;border-bottom-color:var(--orange);}
.search-input-row{display:flex;border:1.5px solid var(--ink);border-radius:var(--radius);overflow:hidden;background:#fff;}
.search-input-row input{flex:1;border:0;outline:0;padding:12px 14px;font-size:14.5px;font-family:'IBM Plex Mono',monospace;min-width:0;}
.search-input-row input::placeholder{font-family:'IBM Plex Sans',sans-serif;color:#9AA3AF;}
.search-input-row button{background:var(--orange);border:0;color:#fff;padding:0 22px;cursor:pointer;font-weight:600;font-size:14px;}
.search-input-row button:hover{background:var(--orange-dark);}

.header-actions{display:flex;align-items:center;gap:22px;flex-shrink:0;}
.manager-box{font-size:13px;text-align:right;}
.manager-box .label{color:var(--text-soft);}
.manager-box .phone{font-weight:600;color:var(--ink);font-family:'IBM Plex Mono',monospace;}
.icon-btn{position:relative;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:11px;color:var(--text-soft);cursor:pointer;}
.icon-btn svg{width:22px;height:22px;stroke:var(--steel);}
.badge{position:absolute;top:-6px;right:-10px;background:var(--orange);color:#fff;font-size:10px;font-weight:700;border-radius:20px;padding:1px 5px;min-width:16px;text-align:center;}
.cabinet-btn{display:flex;align-items:center;gap:8px;background:var(--ink);color:#fff;padding:9px 16px 9px 12px;border-radius:22px;font-size:13.5px;font-weight:500;cursor:pointer;white-space:nowrap;}
.cabinet-btn .avatar{width:24px;height:24px;border-radius:50%;background:var(--orange);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;}

/* ---- Главное меню ---- */
nav.primary{background:var(--ink);}
.nav-row{display:flex;align-items:center;gap:2px;overflow-x:auto;}
.nav-row a{padding:13px 16px;font-size:13.5px;color:#B9C3D0;white-space:nowrap;border-bottom:2px solid transparent;}
.nav-row a:hover{color:#fff;}
.nav-row a.current{color:#fff;border-bottom-color:var(--orange);}

main{padding-bottom:64px;}

/* ---- Заголовки секций ---- */
.section{padding-top:36px;}
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:16px;}
.section-head h2{font-size:19px;margin:0;font-weight:600;color:var(--ink);}
.section-head a.all{font-size:13px;color:var(--steel);font-weight:500;}
.section-head a.all:hover{color:var(--orange);}
h1.page-title{font-size:24px;font-weight:600;color:var(--ink);margin:0 0 18px;}

/* ---- Быстрые действия ---- */
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.quick-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px 20px;display:flex;align-items:center;gap:14px;}
.quick-card:hover{border-color:var(--steel);}
.quick-icon{width:42px;height:42px;border-radius:var(--radius);background:var(--green-bg);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.quick-icon svg{width:22px;height:22px;stroke:var(--green);}
.quick-icon.orange{background:#FCEBE3;}
.quick-icon.orange svg{stroke:var(--orange-dark);}
.quick-icon.steel{background:#E9EDF3;}
.quick-icon.steel svg{stroke:var(--steel);}
.quick-text .title{font-size:14.5px;font-weight:600;color:var(--ink);margin-bottom:2px;}
.quick-text .desc{font-size:12.5px;color:var(--text-soft);}
.quick-count{margin-left:auto;font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:15px;color:var(--ink);background:var(--bg);border-radius:20px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}

/* ---- Марки + промо-карточка ---- */
.split{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:start;}
.brand-panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px 24px;}
.brand-grid{display:grid;grid-template-columns:repeat(4,1fr);column-gap:20px;row-gap:11px;}
.brand-grid a{font-size:14px;color:var(--steel);padding:4px 0;border-bottom:1px dashed transparent;}
.brand-grid a:hover{color:var(--orange-dark);border-bottom-color:var(--orange-dark);}
.brand-grid a.all-brands{font-weight:600;color:var(--ink);}
.brand-grid.wide{grid-template-columns:repeat(6,1fr);}

.promo-card{background:var(--steel);color:#fff;border-radius:var(--radius-lg);padding:22px;height:100%;display:flex;flex-direction:column;}
.promo-card .kicker{font-size:12px;color:#9FB2CC;margin-bottom:8px;}
.promo-card h3{font-size:19px;margin:0 0 8px;line-height:1.3;}
.promo-card p{font-size:13px;color:#C7D2E0;margin:0 0 18px;flex:1;}
.promo-card .cta{align-self:flex-start;background:var(--orange);color:#fff;padding:9px 16px;border-radius:var(--radius);font-size:13px;font-weight:600;cursor:pointer;}
.promo-card .cta:hover{background:var(--orange-dark);}

/* ---- Плитки категорий ---- */
.cat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;}
.cat-tile{background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--steel);border-radius:var(--radius);padding:18px 14px;display:block;}
.cat-tile.accent-orange{border-left-color:var(--orange);}
.cat-tile.accent-green{border-left-color:var(--green);}
.cat-tile svg{width:26px;height:26px;stroke:var(--steel);margin-bottom:12px;}
.cat-tile .name{font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:4px;min-height:36px;}
.cat-tile .more{font-size:12px;color:var(--text-soft);}
.cat-tile:hover{border-color:var(--steel);}

/* ---- Карусель акций + новости ---- */
.promo-news-split{display:grid;grid-template-columns:1.6fr 1fr;gap:24px;}
.carousel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;}
.carousel-slide{display:grid;grid-template-columns:1fr 1fr;min-height:200px;}
.carousel-slide[hidden]{display:none;}
.carousel-copy{padding:26px 28px;display:flex;flex-direction:column;justify-content:center;}
.carousel-copy .tag{font-size:12px;color:var(--orange-dark);font-weight:600;margin-bottom:8px;}
.carousel-copy h3{font-size:20px;margin:0 0 14px;color:var(--ink);line-height:1.3;}
.carousel-copy .cta-line{display:inline-block;font-size:13.5px;font-weight:600;color:var(--ink);border-bottom:2px solid var(--orange);padding-bottom:2px;width:fit-content;cursor:pointer;}
.carousel-img{background:linear-gradient(135deg,#2A3D57,#1B2430);position:relative;}
.carousel-img::after{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 30% 30%,rgba(232,98,44,0.25),transparent 55%);}
.carousel-dots{display:flex;gap:6px;justify-content:center;padding:14px;}
.dot{width:6px;height:6px;border-radius:50%;background:var(--line);cursor:pointer;border:0;padding:0;transition:width .15s;}
.dot.active{background:var(--orange);width:18px;border-radius:4px;}

.news-panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px 22px;}
.news-item{display:flex;gap:14px;padding:13px 0;border-bottom:1px solid var(--line);}
.news-item:last-child{border-bottom:0;padding-bottom:0;}
.news-item:first-child{padding-top:0;}
.news-date{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--text-soft);flex-shrink:0;width:40px;padding-top:1px;}
.news-text{font-size:13.5px;color:var(--text);}
.news-text b{color:var(--orange-dark);}

/* ---- Подвал ---- */
footer{background:var(--ink);color:#9AA6B5;font-size:13px;margin-top:48px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;padding:40px 0 28px;}
.footer-grid h4{color:#fff;font-size:13.5px;margin:0 0 14px;font-weight:600;}
.footer-grid a{display:block;color:#9AA6B5;margin-bottom:9px;}
.footer-grid a:hover{color:#fff;}
.footer-about{max-width:280px;color:#8592A3;}
.footer-bottom{border-top:1px solid #2C384A;padding:16px 0;font-size:12.5px;color:#6E7A8C;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;}

/* ---- Общие панели и таблицы (внутренние страницы) ---- */
.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px 24px;}
.panel + .panel{margin-top:16px;}
.muted{color:var(--text-soft);font-size:13px;}
.table{width:100%;border-collapse:collapse;font-size:13.5px;}
.table th{text-align:left;font-weight:600;color:var(--text-soft);font-size:12px;text-transform:uppercase;letter-spacing:.04em;padding:10px 12px;border-bottom:1px solid var(--line);}
.table td{padding:12px;border-bottom:1px solid var(--line);vertical-align:top;}
.table tr:last-child td{border-bottom:0;}
.table .num{text-align:right;white-space:nowrap;}
.table .price{font-family:'IBM Plex Mono',monospace;font-weight:600;color:var(--ink);text-align:right;white-space:nowrap;}
.tag-pill{display:inline-block;font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:12px;background:#E9EDF3;color:var(--steel);}
.tag-pill.green{background:var(--green-bg);color:var(--green);}
.tag-pill.orange{background:#FCEBE3;color:var(--orange-dark);}
.btn{display:inline-flex;align-items:center;gap:6px;background:var(--orange);color:#fff;border:0;padding:9px 16px;border-radius:var(--radius);font-size:13px;font-weight:600;cursor:pointer;}
.btn:hover{background:var(--orange-dark);}
.btn.ghost{background:transparent;color:var(--steel);border:1px solid var(--line);}
.btn.ghost:hover{border-color:var(--steel);}
.btn.small{padding:6px 10px;font-size:12px;}
.alert-box{border-left:3px solid var(--orange);background:#FCEBE3;color:var(--orange-dark);padding:12px 16px;border-radius:var(--radius);font-size:13.5px;}
.alert-box.info{border-left-color:var(--steel);background:#E9EDF3;color:var(--steel);}
.empty{padding:40px;text-align:center;color:var(--text-soft);font-size:14px;}
.search-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px;font-size:13px;color:var(--text-soft);}
.search-meta .q{font-family:'IBM Plex Mono',monospace;font-weight:600;color:var(--ink);font-size:15px;}
.offer-brand{font-weight:600;color:var(--ink);}
.offer-code{font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--steel);}
.offer-name{font-size:12.5px;color:var(--text-soft);margin-top:2px;}

@media(max-width:980px){
  .split{grid-template-columns:1fr;}
  .cat-grid{grid-template-columns:repeat(3,1fr);}
  .quick-grid{grid-template-columns:1fr;}
  .promo-news-split{grid-template-columns:1fr;}
  .carousel-slide{grid-template-columns:1fr;}
  .carousel-img{min-height:140px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .header-actions .manager-box{display:none;}
  .brand-grid.wide{grid-template-columns:repeat(3,1fr);}
}
@media(max-width:640px){
  .header-row{flex-wrap:wrap;}
  .search-block{order:3;flex-basis:100%;max-width:none;}
  .header-actions{margin-left:auto;}
  .brand-grid,.brand-grid.wide{grid-template-columns:repeat(2,1fr);}
  .cat-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr;}
  .table{display:block;overflow-x:auto;}
}

/* ---- Поиск: группы аналогов ---- */
.analog-row{cursor:pointer;}
.analog-row:hover td{background:#FAFBFC;}
.analog-row .chevron{display:inline-block;color:var(--text-soft);transition:transform .15s;margin-left:4px;}
.analog-row.open .chevron{transform:rotate(90deg);}
.analog-detail .table th{font-size:11px;}

/* ---- Формы, корзина, вход ---- */
.link{color:var(--orange-dark);border-bottom:1px solid transparent;}
.link:hover{border-bottom-color:var(--orange-dark);}
.link-btn{background:none;border:0;padding:0;color:var(--text-soft);cursor:pointer;font-size:13px;font-family:inherit;}
.link-btn:hover{color:var(--orange-dark);}
.logout-form{margin:0;}
.cabinet-btn{max-width:220px;overflow:hidden;text-overflow:ellipsis;}
.form{display:flex;flex-direction:column;gap:14px;}
.form-title{font-size:15px;font-weight:600;color:var(--ink);margin:6px 0 0;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.field{display:flex;flex-direction:column;gap:5px;font-size:13px;}
.field-label{color:var(--text-soft);}
.field-label i{color:var(--orange);font-style:normal;}
.field input,.field textarea{border:1.5px solid var(--line);border-radius:var(--radius);padding:10px 12px;font-size:14px;font-family:inherit;background:#fff;}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--ink);}
.field.has-error input{border-color:var(--orange-dark);}
.field-error{color:var(--orange-dark);font-size:12px;}
.radio-row{display:flex;flex-direction:column;gap:8px;font-size:14px;}
.radio{display:flex;align-items:center;gap:8px;cursor:pointer;}
.form-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:6px;}
.auth-layout{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:start;}
.auth-panel{max-width:640px;}
.cart-layout{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:start;}
.cart-summary{position:sticky;top:16px;}
.summary-row{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--line);font-size:13.5px;}
.summary-row b{text-align:right;}
.summary-row.total{border-bottom:0;font-size:16px;padding-top:12px;}
.summary-row.total b{font-family:'IBM Plex Mono',monospace;color:var(--ink);}
.qty-form{display:inline-flex;gap:6px;align-items:center;}
.qty-input{width:64px;border:1.5px solid var(--line);border-radius:var(--radius);padding:6px 8px;font-family:'IBM Plex Mono',monospace;font-size:13px;text-align:right;}
.add-to-cart.in-cart{background:var(--green);}
@media(max-width:980px){.auth-layout,.cart-layout{grid-template-columns:1fr;}.cart-summary{position:static;}}
@media(max-width:640px){.form-row{grid-template-columns:1fr;}}

/* ---- Каталог по прайсу склада: /catalog, категории, бренды, поиск ---- */
.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--text-soft);margin-bottom:10px;}
.breadcrumbs a{color:var(--steel);}
.breadcrumbs a:hover{color:var(--orange-dark);}
.breadcrumbs span{color:var(--line);}
.catalog-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px 20px;flex-wrap:wrap;margin-bottom:18px;}
.catalog-head .page-title{margin:0;}
.price-note{font-size:13px;color:var(--text-soft);display:flex;align-items:center;gap:7px;}
.price-note.stale::before{background:var(--orange);}
.price-note{max-width:720px;line-height:1.5;}
.price-note::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);flex-shrink:0;}
.catalog-intro{display:flex;align-items:center;gap:16px 28px;flex-wrap:wrap;}
.catalog-search{flex:1;min-width:280px;max-width:640px;}
.catalog-summary{display:flex;flex-direction:column;gap:4px;}
.catalog-cats .cat-tile .more{font-family:'IBM Plex Mono',monospace;}
.letter-nav{display:flex;flex-wrap:wrap;gap:6px;padding-bottom:16px;margin-bottom:4px;border-bottom:1px solid var(--line);}
.letter-nav a{min-width:30px;padding:4px 8px;text-align:center;border:1px solid var(--line);border-radius:var(--radius);font-size:13px;font-weight:600;color:var(--steel);}
.letter-nav a:hover{border-color:var(--orange-dark);color:var(--orange-dark);}
.brand-letter{display:grid;grid-template-columns:44px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);scroll-margin-top:12px;}
.brand-letter:last-child{border-bottom:0;padding-bottom:0;}
.brand-letter-title{font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:16px;color:var(--orange-dark);padding-top:3px;}
.brand-index{row-gap:6px;}
.brand-index a{overflow-wrap:anywhere;}
.brand-index .count{font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--text-soft);}
.catalog-filters{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px 14px;margin-bottom:16px;}
.catalog-filters .field.grow{flex:1;min-width:220px;max-width:480px;}
.catalog-filters select{border:1.5px solid var(--line);border-radius:var(--radius);padding:9px 10px;font-size:14px;font-family:inherit;background:#fff;color:var(--text);max-width:320px;}
.catalog-filters select:focus{outline:0;border-color:var(--ink);}
.filter-actions{display:flex;gap:10px;}
.filter-actions .btn{padding:11px 18px;}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px;}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border:1px solid var(--line);border-radius:16px;background:var(--paper);font-size:13px;color:var(--steel);}
.chip:hover{border-color:var(--steel);}
.chip .count{font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--text-soft);}
.chip.active{background:var(--ink);border-color:var(--ink);color:#fff;}
.chip.active .count{color:#B9C3D0;}
.catalog-meta b{color:var(--ink);}
.table-scroll{overflow-x:auto;}
.catalog-table{min-width:900px;}
.catalog-table .catalog-brand{color:var(--ink);}
.catalog-table .catalog-brand:hover{color:var(--orange-dark);}
.catalog-table .catalog-name{min-width:260px;}
.catalog-table .catalog-stock,.catalog-table .catalog-supplier{white-space:nowrap;}
.catalog-hint{margin-top:16px;}
.pager{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:18px;}
.pager-link{min-width:34px;padding:7px 10px;text-align:center;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);font-size:13px;color:var(--steel);}
a.pager-link:hover{border-color:var(--steel);}
.pager-link.current{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:600;}
.pager-link.disabled{color:#AEB5BF;background:transparent;}
.pager-gap{padding:0 4px;color:var(--text-soft);}
@media(max-width:640px){
  .catalog-search{min-width:0;flex-basis:100%;}
  .catalog-filters .field,.catalog-filters .field.grow{flex-basis:100%;max-width:none;}
  .catalog-filters select{max-width:none;width:100%;}
  .brand-letter{grid-template-columns:1fr;gap:6px;}
  .pager-link{min-width:30px;padding:6px 8px;}
}

/* Кабинеты и печатная смета */
.account-page .panel { margin-bottom: 20px; padding: 20px; }
.table-scroll { overflow-x: auto; }
.account-page input, .account-page select { max-width: 100%; padding: 9px; border: 1px solid #ccd2da; border-radius: 6px; font: inherit; }
.line-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.line-form input { width: 150px; min-width: 0; }
.line-form input[name="name"] { flex: 1 1 220px; }
.account-page details summary { cursor: pointer; font-weight: 600; }
@media print {
  .utility, header.main, nav.primary, footer, .no-print { display: none !important; }
  .account-page .panel { box-shadow: none; border: 1px solid #ddd; }
  .wrap { width: 100%; max-width: none; padding: 0; }
  .table-scroll { overflow: visible; }
}
@media (max-width: 640px) {
  .header-actions { width: 100%; max-width: 100%; flex-wrap: wrap; gap: 12px; margin-left: 0; }
  .account-page .panel { padding: 16px; }
  .account-page .page-title { overflow-wrap: anywhere; }
}
.cart-layout > .panel { min-width: 0; }
.cart-summary .summary-row > b { min-width: 0; overflow-wrap: anywhere; }
@media print {
  .account-page .table { display: table; overflow: visible; table-layout: fixed; }
  .account-page .table th, .account-page .table td { overflow-wrap: anywhere; }
}