body:has(.btsk),main:has(.btsk),.shopify-section:has(>.btsk){background:#000}
.btsk{display:block;max-width:1160px;margin:0 auto;padding:48px 24px 60px;color:#f5f5f5;font-family:inherit;color-scheme:dark}
.btsk *{box-sizing:border-box}
.btsk h1,.btsk h2,.btsk label,.btsk__choose span{color:#fff}
.btsk__heading{margin-bottom:24px}
.btsk__eyebrow{font-size:12px;letter-spacing:.14em;font-weight:700;color:#ff535d;margin:0 0 10px}
.btsk h1{font-size:clamp(30px,4vw,44px);line-height:1.12;margin:0 0 14px;letter-spacing:-.03em}
.btsk h2{font-size:21px;font-weight:700;margin:0 0 20px}
.btsk__heading>p:not(.btsk__eyebrow){max-width:650px;line-height:1.6;color:#c6c6cc}
.btsk__preview{border-left:3px solid #e6a644;background:#281d0c;color:#ffdca5;padding:12px 16px;font-size:13px;line-height:1.5;margin-bottom:26px}
.btsk__layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:32px;align-items:start}
.btsk__vehicle{background:#111216;border:1px solid #383a42;padding:20px;border-radius:8px;margin-bottom:28px}
.btsk__vehicle label{display:block;font-weight:700;margin-bottom:10px}
.btsk select{display:block;width:100%;min-height:46px;border:1px solid #62656f;border-radius:5px;background:#08090c;color:#fff;padding:0 12px;font:inherit;font-size:16px;color-scheme:dark}
.btsk select option{background:#101114;color:#fff}
.btsk__vehicle p{font-size:12px;line-height:1.6;color:#bfc0c8;margin:9px 0 0}
.btsk__cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.btsk__card{border:1px solid #41434c;border-radius:8px;background:#111216;overflow:hidden;padding:18px;transition:border-color .12s,box-shadow .12s;min-width:0}
.btsk__card.is-selected{border-color:#ed3541;box-shadow:0 0 0 1px #ed3541}
.btsk__choose{display:flex;align-items:center;gap:10px;cursor:pointer;font-weight:700;font-size:16px;line-height:1.4}
.btsk__choose input{appearance:auto!important;width:20px!important;height:20px!important;position:static!important;opacity:1!important;accent-color:#c91e2b;margin:0;flex:0 0 20px}
.btsk__detail{display:flex;gap:12px;align-items:center;margin:18px 0 10px;min-height:96px}
.btsk__detail>div{min-width:0}
.btsk__image{display:block;width:82px;height:96px;object-fit:contain;flex-shrink:0;background:#fff;border-radius:4px;padding:3px}
.btsk__code{font-weight:600;font-size:13px;margin:0 0 6px;color:#fff;overflow-wrap:anywhere}
.btsk__note{font-size:12px;line-height:1.4;color:#bfc0c8;margin:0 0 10px}
.btsk__price{font-size:17px;white-space:nowrap;color:#fff}
.btsk__help{font-size:12px;line-height:1.55;color:#bfc0c8;margin:10px 0 0}
.btsk__option-label{font-size:12px;display:block;margin:12px 0 5px}
.btsk__fitment{font-size:12px;line-height:1.7;color:#bfc0c8;margin:18px 0}
.btsk__summary{border:1px solid #41434c;border-radius:8px;padding:24px;background:#17181d;position:sticky;top:100px}
.btsk__summary [data-empty]{font-size:14px;color:#c6c6cc;line-height:1.6;min-height:46px}
.btsk__list{list-style:none;padding:0;margin:0 0 20px}
.btsk__list li{display:flex;gap:10px;justify-content:space-between;border-bottom:1px solid #41434c;padding:12px 0;font-size:13px}
.btsk__list li span:first-child{min-width:0;overflow-wrap:anywhere}
.btsk__list li span:last-child{white-space:nowrap;font-weight:600}
.btsk__total{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid #62656f;padding-top:18px;font-size:14px;gap:10px}
.btsk__total strong{font-size:24px;color:#fff;white-space:nowrap}
.btsk__tax{font-size:11px;color:#c6c6cc;margin:7px 0 21px}
.btsk__submit{display:block;width:100%;min-height:48px;background:#fff;border:1px solid #fff;border-radius:5px;color:#08090c;padding:12px;font-size:14px;font-weight:700;cursor:pointer}
.btsk__submit:hover:not(:disabled){background:#ececf0}
.btsk__submit:disabled{background:#353740;border-color:#62656f;color:#c6c6cc;cursor:not-allowed}
.btsk__reset{display:block;margin:13px auto 0;background:transparent;border:0;color:#c6c6cc;text-decoration:underline;font-size:12px;cursor:pointer}
.btsk__status{font-size:13px;line-height:1.5;color:#ffd29b}
.btsk__workshop{font-size:12px;line-height:1.6;margin:18px 0 0;border-top:1px solid #41434c;padding-top:16px;color:#c6c6cc}
.btsk input:focus-visible,.btsk select:focus-visible,.btsk button:focus-visible{outline:3px solid #ff7a83;outline-offset:3px}
.btsk [hidden]{display:none!important}
@media(max-width:850px){.btsk__layout{grid-template-columns:1fr;gap:20px}.btsk__summary{position:static}.btsk{padding:30px 18px 40px}}
@media(max-width:600px){.btsk__cards{grid-template-columns:1fr}.btsk__detail{min-height:80px}.btsk__image{width:90px;height:80px}.btsk__card,.btsk__vehicle{padding:16px}}
@media(prefers-reduced-motion:reduce){.btsk__card{transition:none}}