/* Блок «С этим товаром покупают» (.csr) на странице товара. Логика — media/csmart-related.js. */

.csr{--csr-w:200px;--csr-gap:16px;width:100%;max-width:980px;margin:0 auto;padding:10px 0 20px;box-sizing:border-box}
.csr__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.csr__title{font-size:22px;font-weight:700;line-height:1.25;color:#111827;margin:0}
.csr__view{position:relative}
.csr__track{display:flex;gap:var(--csr-gap);overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scrollbar-width:none;padding:2px 2px 6px}
.csr__track::-webkit-scrollbar{display:none}
.csr-card{flex:0 0 var(--csr-w);width:var(--csr-w);scroll-snap-align:start;display:flex;flex-direction:column;background:#fff;border:1px solid #eef0f2;border-radius:10px;overflow:hidden;position:relative;transition:box-shadow .2s;box-sizing:border-box}
.csr-card:hover{box-shadow:0 6px 18px rgba(17,24,39,.08)}
.csr-card__img{display:block;aspect-ratio:1/1;background:#fff;padding:10px;box-sizing:border-box}
.csr-card__img img{width:100%;height:100%;object-fit:contain;display:block}
.csr-card__badge{position:absolute;top:8px;left:8px;z-index:1;background:#ef4444;color:#fff;font-size:12px;font-weight:700;padding:3px 7px;border-radius:6px;line-height:1.2}
.csr-card__body{display:flex;flex-direction:column;flex:1 1 auto;padding:0 12px 12px;gap:8px}
.csr-card__title{font-size:14px;line-height:1.35;color:#111827;text-decoration:none;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;min-height:calc(1.35em * 3)}
.csr-card__title:hover{color:var(--color-btn-bg,#47B160)}
.csr-card__price{margin-top:auto;display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 8px}
.csr-card__cur{font-size:18px;font-weight:700;color:#111827;white-space:nowrap}
.csr-card__from{font-size:14px;font-weight:400;color:#6b7280;margin-right:4px}
.csr-card__old{font-size:13px;color:#9ca3af;text-decoration:line-through;white-space:nowrap}
.csr-card__na{font-size:13px;color:#6b7280}
.csr-card__buy{display:flex;align-items:center;justify-content:center;height:40px;border-radius:8px;border:0;cursor:pointer;background:var(--color-btn-bg,#47B160);color:#fff;font-size:15px;font-weight:600;text-decoration:none}
.csr-card__buy:hover{filter:brightness(1.06);color:#fff}
.csr-card__buy.is-light{background:#f1f5f2;color:#1f2937}
.csr-card__buy.is-light:hover{color:#1f2937}
.csr-card__buy.is-done{background:#e8f5ec;color:#2f7d44}
.csr-card__buy[disabled]{opacity:.7;cursor:default}
.csr-card.is-skel .csr-card__img{background:linear-gradient(90deg,#f3f4f6 25%,#eceef1 50%,#f3f4f6 75%);background-size:200% 100%;animation:csrsk 1.2s infinite;margin:10px;border-radius:8px;width:auto}
.csr-card.is-skel .csr-card__body span{display:block;height:14px;border-radius:4px;background:#f3f4f6}
.csr-card.is-skel .csr-card__body span+span{width:60%;height:20px;margin-top:auto}
.csr-card.is-skel .csr-card__body{min-height:150px;padding-top:4px}
.csr__arrow{position:absolute;top:calc(var(--csr-w) / 2 - 22px);z-index:2;width:44px;height:44px;border-radius:50%;border:1px solid #e5e7eb;background:rgba(255,255,255,.95);box-shadow:0 4px 12px rgba(0,0,0,.1);cursor:pointer;padding:0}
.csr__arrow::before{content:'';position:absolute;top:50%;left:50%;width:10px;height:10px;border-top:2px solid #374151;border-right:2px solid #374151}
.csr__arrow--prev{left:-14px}
.csr__arrow--prev::before{transform:translate(-30%,-50%) rotate(-135deg)}
.csr__arrow--next{right:-14px}
.csr__arrow--next::before{transform:translate(-70%,-50%) rotate(45deg)}
.csr__arrow.is-off{opacity:0;pointer-events:none}
@media (max-width:1020px){.csr{padding-left:var(--layout-side-padding,16px);padding-right:var(--layout-side-padding,16px)}.csr__arrow--prev{left:2px}.csr__arrow--next{right:2px}}
@media (max-width:767px){.csr{--csr-w:44vw;--csr-gap:10px}.csr__title{font-size:19px}.csr-card__body{padding:0 10px 10px}.csr-card__title{font-size:13px}.csr-card__cur{font-size:16px}.csr-card__buy{height:38px;font-size:14px}.csr__arrow{display:none}}
@keyframes csrsk{0%{background-position:100% 0}100%{background-position:-100% 0}}
.csr__head{justify-content:center}
@media (max-width:1020px){.csr__track{margin-right:calc(-1 * var(--layout-side-padding,16px));padding-right:var(--layout-side-padding,16px)}}