/* P176: панель покупки на странице товара — один лист без вложенных рамок.
   Разделы отделены линиями; главное в доставке — дата прибытия; одна жёлтая кнопка. */
.pd-buy{--pb-line:#E4E1D8;--pb-soft:#F5F3EE;--pb-tint:#FFF7DA;--pb-mute:#6A6E6B;padding:0;border-radius:16px;border:1px solid #DAD7CD;box-shadow:0 1px 0 #fff inset,0 18px 40px -24px #10121240;background:#fff;overflow:hidden}
.pd-buy .of-box{display:flex;flex-direction:column}
.pd-buy .of-box>*{margin-left:0;margin-right:0}

/* ---------- предложения */
.pd-buy .of-list{display:flex;flex-direction:column;gap:0;padding:6px 0 0}
.pd-buy .of-r{grid-template-columns:minmax(0,1fr) auto;gap:4px 16px;align-items:start;padding:16px 22px 16px 24px;margin:0;border:0;border-bottom:1px solid var(--pb-line);border-radius:0;background:#fff;box-shadow:none;transition:background .15s}
.pd-buy .of-r:hover{background:#FCFBF8}
.pd-buy .of-r::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:transparent;transition:background .15s}
.pd-buy .of-r.on{background:var(--pb-tint);box-shadow:none}
.pd-buy .of-r.on::before{background:var(--ink)}
.pd-buy .of-r:only-child{cursor:default}
.pd-buy .of-t{display:flex;flex-direction:column;gap:3px;min-width:0}
.pd-buy .of-k{display:flex;align-items:center;gap:8px;margin:0}
.pd-buy .of-k .of{font:700 11px/1 var(--disp);letter-spacing:.04em;padding:4px 6px 3px;border:1.5px solid var(--ink);background:#fff;color:var(--ink);border-radius:3px}
.pd-buy .of-r.on .of-k .of{background:var(--ink);color:#fff}
.pd-buy .of-k em{font-style:normal;font-size:13px;color:var(--pb-mute)}
.pd-buy .of-m{font-size:15px;color:var(--ink);line-height:1.35}
.pd-buy .of-m b{font-weight:700}
.pd-buy .of-t>small:empty{display:none}
.pd-buy .of-p{display:flex;flex-direction:column;align-items:flex-end;text-align:right;gap:2px}
.pd-buy .of-p b{font:600 1.5rem/1.1 var(--disp);letter-spacing:-.01em;font-variant-numeric:tabular-nums;white-space:nowrap}
.pd-buy .of-r:not(.on) .of-p b{font-size:1.2rem;color:#3a3d3c}
.pd-buy .of-p s{font-size:13px;color:var(--pb-mute)}
.pd-buy .of-p em{font-style:normal;font-size:12px;color:var(--ok)}
.pd-buy .of-vat{font-size:12px;color:var(--pb-mute);line-height:1.4}

/* ---------- НДС: переключатель */
.pd-buy .vat-chk{order:0;display:flex;align-items:center;gap:10px;margin:0;padding:12px 24px;border-bottom:1px solid var(--pb-line);font-weight:500;font-size:14px;color:#3a3d3c;cursor:pointer;user-select:none}
.pd-buy .vat-chk input{position:absolute;opacity:0;width:1px;height:1px}
.pd-buy .vat-sw{position:relative;flex:none;width:34px;height:20px;border-radius:20px;background:#D9D6CC;transition:background .18s}
.pd-buy .vat-sw::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 2px #0003;transition:transform .18s}
.pd-buy .vat-chk input:checked+.vat-sw{background:var(--ink)}
.pd-buy .vat-chk input:checked+.vat-sw::after{transform:translateX(14px)}
.pd-buy .vat-chk input:focus-visible+.vat-sw{outline:2px solid var(--y);outline-offset:2px}
.pd-buy .vat-chk b{font-weight:700;color:var(--ink)}

/* ---------- доставка */
.pd-buy .ship-box{margin:0;padding:18px 24px 18px;border:0;border-bottom:1px solid var(--pb-line);border-radius:0;background:#fff;box-shadow:none}
.pd-buy .ship-h{margin:0 0 8px;font:600 13px/1.3 var(--body);letter-spacing:0;text-transform:none;color:var(--pb-mute)}
.pd-buy .ship-box[data-map-only] [data-maponly-h]{display:none}
.pd-buy .ship-dest{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px}
.pd-buy .ship-box .sd-r{padding:7px 12px;border-radius:999px;border:1px solid #D9D6CC;background:#fff;flex-direction:row;align-items:center;gap:6px;font-size:13px}
.pd-buy .ship-box .sd-r.on{background:var(--ink);border-color:var(--ink);color:#fff}
.pd-buy .ship-box .sd-r.on small{color:#ffffffb3}
/* адрес доставки: одна строка «куда» + «Изменить» */
.pd-buy .ship-box .sd-map{flex:1 1 100%;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;border:1px solid #D9D6CC;background:var(--pb-soft);color:var(--ink);transform:none}
.pd-buy .ship-box .sd-map.on{background:var(--pb-soft);border-color:#CFCBBF;color:var(--ink)}
.pd-buy .ship-box .sd-map:hover{border-color:var(--ink)}
.pd-buy .sd-map .sd-pin{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--y);color:var(--ink)}
.pd-buy .sd-map .sd-pin svg{width:18px;height:18px}
.pd-buy .sd-map .sd-in{display:flex;flex-direction:column;min-width:0}
.pd-buy .sd-map .sd-in b{font-size:12px;font-weight:500;color:var(--pb-mute)}
.pd-buy .sd-map .sd-t2{display:none}
.pd-buy .ship-box[data-map-only] .sd-map .sd-t1{display:none}.pd-buy .ship-box[data-map-only] .sd-map .sd-t2{display:inline}
.pd-buy .sd-map .sd-in small{display:block;font-size:15px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pd-buy .ship-box .sd-map.on small{color:var(--ink)}
.pd-buy .sd-map .sd-chg{font-style:normal;font-size:13px;font-weight:600;text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--yd)}
/* способы: две плитки, дата прибытия — крупно */
.pd-buy [data-snp-only] .ship-h{margin-top:2px}
.pd-buy .ship-m{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.pd-buy .ship-box .sm-r.sm-t{position:relative;display:grid;grid-template-columns:auto 1fr;grid-template-areas:"ic ic" "n n" "p p";align-content:start;gap:2px;padding:14px 14px 12px;border:1px solid #D9D6CC;border-radius:12px;background:#fff;color:var(--ink);transition:border-color .15s,box-shadow .15s}
.pd-buy .ship-box .sm-r.sm-t:hover{border-color:var(--ink)}
.pd-buy .ship-box .sm-r.sm-t.on{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink),0 6px 18px -10px #10121266;background:#fff}
.pd-buy .ship-box .sm-r.sm-t.off{opacity:.55;cursor:not-allowed}
.pd-buy .sm-t input{position:absolute;top:14px;right:14px;width:18px;height:18px;margin:0;accent-color:var(--ink)}
.pd-buy .sm-t .sm-ic{grid-area:ic;display:grid;place-items:center;width:30px;height:30px;margin-bottom:8px;border-radius:8px;background:var(--pb-soft)}
.pd-buy .sm-t.on .sm-ic{background:var(--y)}
.pd-buy .sm-t .sm-ic svg{width:18px;height:18px}
.pd-buy .sm-t .sm-n{grid-area:n;display:flex;flex-direction:column;gap:1px;min-width:0}
.pd-buy .sm-t .sm-n b{font-size:13px;font-weight:600;line-height:1.3;color:#3a3d3c}
.pd-buy .sm-t .sm-n small{font-size:12px;color:var(--pb-mute);min-height:1.6em}
.pd-buy .sm-t .sm-when{display:block;margin-top:2px;font:600 1.3rem/1.15 var(--disp);color:var(--ink);letter-spacing:-.01em}
.pd-buy .sm-t .sm-when::before{content:"до ";font:500 12px/1 var(--body);color:var(--pb-mute);vertical-align:2px}
.pd-buy .sm-t .sm-na{display:block;margin-top:4px;font-size:12px;line-height:1.35;color:#9a5b00}
.pd-buy .sm-t em{grid-area:p;margin-top:8px;padding-top:8px;border-top:1px dashed #E1DED4;font-style:normal;font-weight:700;font-size:15px;font-variant-numeric:tabular-nums}
/* сводка маршрута */
.pd-buy .ship-sum{margin:12px 0 0;font-size:13px}
.pd-buy .ship-sum:empty{display:none}
.pd-buy .ship-sum.err{padding:10px 12px;border-radius:10px;background:#FFF1E8;color:#8a3b00}
.pd-buy .ship-sum .cg-det{order:2;margin:10px 0 0;padding:0;border:0;background:none;font-size:13px;font-weight:600;color:var(--ink);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--yd);border-radius:0}
.pd-buy .ship-sum .rt-sum{margin:0;padding:12px 14px;border:0;border-radius:12px;background:var(--pb-soft);box-shadow:none}
.pd-buy .ship-sum .rt-h{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:0 0 10px;padding:0 0 10px;border-bottom:1px dashed #DDD9CE}
.pd-buy .ship-sum .rt-path{margin:0}
.pd-buy .ship-sum .rt-more{margin-top:10px;border:0;background:none;padding:0;font-size:13px;font-weight:600;letter-spacing:0;text-transform:none;color:var(--ink);gap:6px}
.pd-buy .ship-sum .rt-more svg{width:16px;height:16px}

/* ---------- количество и итог */
.pd-buy .of-box .qty-r{display:grid;grid-template-columns:auto 1fr;grid-template-areas:"l s" "q s";align-items:center;gap:6px 16px;margin:0;padding:18px 24px 14px}
.pd-buy .qty-l{grid-area:l;font:500 13px/1 var(--body);letter-spacing:0;text-transform:none;color:var(--pb-mute)}
.pd-buy .qty{grid-area:q;display:inline-grid;grid-template-columns:40px 52px 40px;height:42px;border:1px solid #CFCBBF;border-radius:10px;overflow:hidden;background:#fff}
.pd-buy .qty button{border:0;background:#fff;font-size:18px;cursor:pointer}
.pd-buy .qty button:hover{background:var(--pb-soft)}
.pd-buy .qty input{border:0;border-left:1px solid #E4E1D8;border-right:1px solid #E4E1D8;text-align:center;font-weight:700;font-size:16px;width:100%;-moz-appearance:textfield}
.pd-buy .qty-s{grid-area:s;display:flex;flex-direction:column;align-items:flex-end;justify-self:end;gap:2px}
.pd-buy .qty-s span{font:500 13px/1 var(--body);letter-spacing:0;text-transform:none;color:var(--pb-mute)}
.pd-buy .qty-s b{font:700 clamp(1.6rem,2.2vw,2rem)/1.05 var(--disp);letter-spacing:-.015em;font-variant-numeric:tabular-nums;white-space:nowrap}

/* ---------- кнопки */
.pd-buy .pd-cta{display:block;margin:0;padding:0 24px}
.pd-buy .pd-cta [data-add]{width:100%;min-height:58px;border-radius:12px;display:flex;flex-direction:column;justify-content:center;gap:2px;font-size:15px;box-shadow:0 2px 0 var(--yd)}
.pd-buy .pd-cta [data-add]:active{transform:translateY(1px);box-shadow:0 1px 0 var(--yd)}
.pd-buy .pd-cta .add-d{font:500 12px/1.2 var(--body);letter-spacing:0;text-transform:none;opacity:.8}
.pd-buy .pd-cta2{display:grid;grid-template-columns:1fr 48px auto;gap:8px;padding:10px 24px 0}
.pd-buy .pd-cta2 .btn{min-height:46px;border-radius:12px;padding:0 14px;width:auto}
.pd-buy .pd-cta2 .btn:only-child{grid-column:1/-1}
.pd-buy .pd-cta2 .fav,.pd-buy .pd-cta2 a[href^="/chat"]{width:48px;padding:0;display:grid;place-items:center}
.pd-buy .pd-cta2 .fav svg{width:20px;height:20px}
.pd-buy .pd-cta2 .fav.on svg,.pd-buy .pd-cta2 .fav[aria-pressed="true"] svg{fill:var(--ink)}
.pd-buy .qty-n{margin:0;padding:8px 24px 0;font-size:13px}
.pd-buy .qty-n:empty{display:none}

/* ---------- наличие */
.pd-buy .stk{margin:18px 0 0;padding:14px 24px 18px;border:0;border-top:1px solid var(--pb-line);background:#FBFAF7}
.pd-buy .stk-s{margin:0 0 8px;font-size:14px;font-weight:600}
.pd-buy .stk-g{display:flex;gap:0;margin:0}
.pd-buy .stk-g>div{flex:1;padding:0 12px;background:none;border-left:1px solid var(--pb-line)}
.pd-buy .stk-g>div:first-child{padding-left:0;border-left:0}
.pd-buy .stk-g>div[hidden]{display:none}
.pd-buy .stk-g dt{font-size:12px;color:var(--pb-mute);text-transform:none;letter-spacing:0}
.pd-buy .stk-g dd{margin:2px 0 0;font-size:13px;color:var(--pb-mute)}
.pd-buy .stk-g dd b{font:600 1.15rem/1.2 var(--disp);color:var(--ink)}
.pd-buy .stk-wh{margin:10px 0 0;font-size:12.5px;color:var(--pb-mute)}

.pd-buy>.of-d{padding:0 24px 18px}
.pd-buy>.of-d:empty{display:none}

@media (max-width:640px){
  .pd-buy{border-radius:14px}
  .pd-buy .of-r{padding:14px 16px 14px 18px}
  .pd-buy .vat-chk,.pd-buy .ship-box,.pd-buy .of-box .qty-r,.pd-buy .stk{padding-left:16px;padding-right:16px}
  .pd-buy .pd-cta,.pd-buy .pd-cta2,.pd-buy .qty-n{padding-left:16px;padding-right:16px}
  .pd-buy .of-p b{font-size:1.3rem}
  .pd-buy .ship-m{grid-template-columns:1fr 1fr;gap:8px}
  .pd-buy .ship-box .sm-r.sm-t{padding:12px}
  .pd-buy .sm-t .sm-when{font-size:1.1rem}
}
@media (prefers-reduced-motion:reduce){.pd-buy *{transition:none!important}}
/* сводка: маршрут, затем «Детали расчёта» */
.pd-buy .ship-sum{display:flex;flex-direction:column;align-items:flex-start}
.pd-buy .ship-sum>*{max-width:100%}.pd-buy .ship-sum .rt-sum{order:1;width:100%}
/* оптовые цены — продолжение листа */
.pd-buy>.of-d{padding:0;border-top:1px solid var(--pb-line)}
.pd-buy .ladder{margin:0;padding:16px 24px 20px;border:0;background:#fff}
.pd-buy .ladder h4{font:600 13px/1.3 var(--body);letter-spacing:0;text-transform:none;color:var(--pb-mute);margin-bottom:6px}
.pd-buy .ladder td{padding:7px 0;border-top:1px solid #F0EEE7;font-variant-numeric:tabular-nums}
.pd-buy .ladder tr.on td,.pd-buy .ladder tr.cur td{font-weight:700}
@media (max-width:640px){.pd-buy .ladder{padding:14px 16px 18px}}
/* P177: адрес ещё не указан */
.pd-buy .sm-t em:empty{display:none}
.pd-buy .sm-t .sm-ask{display:block;margin-top:6px;padding-top:8px;border-top:1px dashed #E1DED4;font-size:13px;font-weight:600;line-height:1.35;color:#9a6a00}
.pd-buy .sm-t .sm-ask .snp-i{width:15px;height:15px;margin-right:4px;vertical-align:-3px}

/* P179: плитка без адреса — кликабельная подсказка */
.pd-buy .sm-t .sm-ask{cursor:pointer;text-decoration:underline;text-decoration-color:#e0a10066;text-underline-offset:3px}
.pd-buy .sm-t:hover .sm-ask{color:var(--ink)}

/* P182: откуда · куда · когда */
.pd-buy .ship-sum .rt-t{font-size:12px;font-weight:600;color:var(--pb-mute);gap:6px}
.pd-buy .ship-sum .rt-t .rt-ico{display:none}
.pd-buy .ship-sum .rt-dt{display:flex;align-items:center;gap:6px;padding:0;border:0;background:none;font:600 15px/1.2 var(--disp);color:var(--ink)}
.pd-buy .ship-sum .rt-dt::before{content:"Прибытие";font:500 12px/1 var(--body);color:var(--pb-mute)}
.pd-buy .ship-sum .rt-dt svg{display:none}
.pd-buy .ship-sum .rt-pp span{display:flex;flex-direction:column;font-weight:600;color:var(--ink)}
.pd-buy .ship-sum .rt-a span::before{content:"Откуда";font-size:11.5px;font-weight:500;color:var(--pb-mute)}
.pd-buy .ship-sum .rt-b span::before{content:"Куда";font-size:11.5px;font-weight:500;color:var(--pb-mute)}
.pd-buy .ship-sum.err{background:var(--pb-soft);color:#3a3d3c}

/* ===================== P183: «Паспорт детали» — жёлтая полоса на странице товара ===================== */
.psp{margin:clamp(28px,4vw,56px) 0 0;background:var(--y);color:var(--ink);position:relative;overflow:hidden}
.psp::after{content:"";position:absolute;right:-6%;top:-30%;width:46%;height:160%;background:repeating-linear-gradient(135deg,#00000010 0 2px,transparent 2px 14px);pointer-events:none;mask-image:linear-gradient(90deg,transparent,#000 40%)}
.psp-in{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,64px);align-items:start;padding-top:clamp(32px,4.5vw,64px);padding-bottom:clamp(32px,4.5vw,64px)}
.psp-k{margin:0 0 10px;font:600 14px/1.3 var(--body);color:#3b3204}
.psp-num{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.psp-num b{font:700 clamp(2.2rem,5.2vw,4.4rem)/.95 var(--disp);letter-spacing:-.02em;word-break:break-all}
.psp-cp{display:grid;place-items:center;width:44px;height:44px;border:1.5px solid var(--ink);border-radius:12px;background:transparent;color:var(--ink);cursor:pointer}
.psp-cp:hover{background:var(--ink);color:var(--y)}.psp-cp.ok{background:var(--ink);color:var(--y)}
.psp-cp .snp-i{width:20px;height:20px}
.psp-sub{margin:12px 0 0;font-size:16px;color:#3b3204}
.psp-act{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.psp-act .btn{display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:0 18px;border-radius:12px;font-size:14px}
.psp-act .snp-i{width:18px;height:18px}
.psp .psp-b1{background:var(--ink);color:#fff;border:0}.psp .psp-b1:hover{background:#000}
.psp .psp-b2{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}.psp .psp-b2:hover{background:#ffffff59}
.psp-card{background:#fff;border-radius:18px;padding:clamp(18px,2.4vw,28px);box-shadow:0 1px 0 #0000000d,0 24px 48px -28px #3b320466}
.psp-h{margin:0 0 6px;font:700 1.25rem/1.2 var(--disp)}
.psp-sp{display:grid;grid-template-columns:1fr 1fr;column-gap:28px;margin:0}
.psp-sp>div{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid #EFEDE6;min-width:0}
.psp-sp dt{color:#6a6e6b;font-size:14px}
.psp-sp dd{margin:0;font-weight:600;font-size:14.5px;text-align:right;overflow-wrap:anywhere}
.psp-nums{margin-top:18px}
.psp-nums h3{margin:0 0 8px;font:600 14px/1.3 var(--body);color:#6a6e6b}
.psp-nums p{display:flex;flex-wrap:wrap;gap:6px;margin:0}
.psp-chip{display:inline-flex;align-items:center;padding:6px 11px;border-radius:999px;background:#F5F3EE;border:1px solid #E4E1D8;font-weight:600;font-size:13.5px;font-variant-numeric:tabular-nums;transition:background .15s,border-color .15s}
.psp-chip:hover{background:var(--y);border-color:var(--yd)}
.psp-more{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;padding-bottom:clamp(28px,4vw,48px)}
.psp-blk{background:#fff;border-radius:16px;padding:20px 22px}
.psp-blk h3{margin:0 0 8px;font:700 1.05rem/1.2 var(--disp)}
/* оценки и вопросы — карточка вместо голого текста */
#reviews{padding-top:clamp(28px,4vw,48px)}
#reviews #rv-root{background:#fff;border:1px solid #E4E1D8;border-radius:18px;padding:clamp(18px,2.6vw,30px)}
#reviews .rv-tabs{margin-bottom:12px}
@media (max-width:900px){.psp-in{grid-template-columns:1fr}.psp-sp{grid-template-columns:1fr}.psp::after{width:70%}}
@media (max-width:560px){.psp-act .btn{flex:1 1 100%;justify-content:center}}

/* P186: озвучка паспорта детали */
.psp-say.on{background:var(--ink);color:#fff}.psp-say.on:hover{background:var(--ink)}