/* CHAIN: кнопка «Підібрати / запитати ціну» і форми запиту (2026-11-01) */
.chain-rq-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:#f9be56;color:#212529;border:1px solid #f9be56;border-radius:0;padding:11px 18px;font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;line-height:1.2;cursor:pointer;text-decoration:none;transition:background .15s,border-color .15s}
.chain-rq-btn:hover,.chain-rq-btn:focus{background:#f5ab2b;border-color:#f5ab2b;color:#212529;text-decoration:none}
.chain-rq-btn--ghost{background:#fff;color:#212529;border-color:#f9be56}
.chain-rq-btn--ghost:hover,.chain-rq-btn--ghost:focus{background:#fff6e5;border-color:#f5ab2b}
.chain-rq-head{display:flex;align-items:center;justify-content:flex-end}
.chain-rq-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.chain-rq-actions .chain-rq-btn{flex:1 1 180px}
.chain-rq-banner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;border:1px solid #f9be56;background:#fffaf0;padding:14px 18px;margin:0 0 24px}
.chain-rq-banner p{margin:0;font-size:15px;color:#212529}
.chain-rq-home{text-align:center;margin:0 0 24px}
.chain-rq-home p{margin:0 0 10px;color:#555;font-size:15px}
.chain-rq-sticky{display:none}
@media (max-width:991.98px){
 .chain-rq-sticky{display:flex;position:fixed;left:12px;bottom:14px;z-index:999;max-width:calc(100% - 100px);box-shadow:0 2px 8px rgba(0,0,0,.18)}
 body.chain-rq-open .chain-rq-sticky{display:none}
}
.chain-rq-overlay{position:fixed;inset:0;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.55);z-index:100000;display:flex;align-items:flex-start;justify-content:center;overflow-y:auto;padding:24px 12px}
.chain-rq-modal{background:#fff;width:100%;max-width:520px;padding:24px 24px 20px;position:relative;color:#212529;font-size:15px;margin:auto 0}
.chain-rq-modal h3{font-size:20px;font-weight:500;margin:0 32px 6px 0;line-height:1.3}
.chain-rq-close{position:absolute;top:10px;right:12px;background:none;border:0;font-size:28px;line-height:1;color:#777;cursor:pointer;padding:4px 8px}
.chain-rq-close:hover{color:#212529}
.chain-rq-sub{font-size:13px;color:#666;margin:0 0 14px}
.chain-rq-row{margin-bottom:10px}
.chain-rq-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.chain-rq-qty{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center}
.chain-rq-qty .chain-rq-unit{font-size:15px;color:#555;min-width:40px}
.chain-rq-modal label{display:block;font-size:13px;color:#555;margin:0 0 4px}
.chain-rq-modal input[type=text],.chain-rq-modal input[type=tel],.chain-rq-modal input[type=email],.chain-rq-modal textarea{width:100%;border:1px solid #ced4da;border-radius:0;padding:9px 11px;font-size:15px;color:#212529;background:#fff;box-sizing:border-box}
.chain-rq-modal input:focus,.chain-rq-modal textarea:focus{outline:0;border-color:#f9be56;box-shadow:0 0 0 2px rgba(249,190,86,.35)}
.chain-rq-modal textarea{min-height:88px;resize:vertical}
.chain-rq-file{border:1px dashed #bbb;padding:10px 12px;font-size:13px;color:#555;background:#fafafa}
.chain-rq-file input{font-size:13px;margin-top:6px;max-width:100%}
.chain-rq-err{display:none;color:#c0392b;font-size:12px;margin-top:4px}
.chain-rq-row.has-err input,.chain-rq-row.has-err textarea{border-color:#c0392b}
.chain-rq-row.has-err .chain-rq-err{display:block}
.chain-rq-formerr{display:none;color:#c0392b;font-size:13px;margin:0 0 10px}
.chain-rq-note{font-size:11px;color:#888;margin:4px 0 12px}
.chain-rq-submit{width:100%;padding:13px 18px;font-size:13px}
.chain-rq-submit[disabled]{opacity:.65;cursor:wait}
.chain-rq-hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.chain-rq-ok{background:#eaf6ea;border:1px solid #9fd29f;color:#1e5e1e;padding:14px 16px;font-size:15px}
@media (max-width:480px){.chain-rq-modal{padding:20px 16px 16px}.chain-rq-grid{grid-template-columns:1fr}.chain-rq-overlay{padding:10px 6px}}
#product-page .cart .chain-rq-actions{flex:0 0 100%;flex-direction:column;margin-top:10px}
#product-page .cart .chain-rq-actions .chain-rq-btn{flex:0 0 auto;width:100%;color:#212529;font-size:12px;letter-spacing:.04em;background:#f9be56}
#product-page .cart .chain-rq-actions .chain-rq-btn:hover{background:#f5ab2b}
#product-page .cart .chain-rq-actions .chain-rq-btn--ghost{background:#fff}
#product-page .cart .chain-rq-actions .chain-rq-btn--ghost:hover{background:#fff6e5}

/* CHAIN 02.11.2026: плаваючі кнопки не перекривають форму та одна одну */
body.chain-rq-open .bingc-phone-button,body.chain-rq-open #bingc-phone-button,body.chain-rq-open .chain-vb-float,body.chain-rq-open .chain-rq-sticky{display:none!important}
@media (max-width:767px){.chain-rq-sticky{max-width:calc(100vw - 132px);white-space:normal;line-height:1.25;font-size:12px;text-align:center}}

/* CHAIN 02.11.2026 (етап 7): у картці товару лише «Швидке замовлення» і Viber; без закріпленої кнопки на сторінці товару; компактний банер */
.chain-rq-actions .js-chain-rq[data-rq-type="pick"]{display:none!important}
body:has(.chain-rq-actions) .chain-rq-sticky{display:none!important}
@media (min-width:769px){#slider{max-width:min(100%,calc(100vh * 1.3));margin-left:auto;margin-right:auto}#slider .item img{height:auto}}

/* 2026-11-02: кнопка «Обрати файл» замість браузерного напису */
.chain-rq-file-hint{margin:0 0 8px}
.chain-rq-file-pick{position:relative;display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px}
.chain-rq-modal .chain-rq-file-input,.chain-rq-file input.chain-rq-file-input{position:absolute;left:0;top:0;width:1px;height:1px;margin:0;padding:0;opacity:0;overflow:hidden;border:0}
.chain-rq-file-btn{display:inline-block;margin:0;padding:8px 16px;border:1px solid #f9be56;background:#fff;color:#222;font-size:13px;font-weight:600;line-height:1.3;cursor:pointer;border-radius:3px}
.chain-rq-file-btn:hover{background:#fff6e6}
.chain-rq-file-input:focus-visible+.chain-rq-file-btn,.chain-rq-file-input:focus+.chain-rq-file-btn{outline:2px solid #f9be56;outline-offset:2px}
.chain-rq-file-name{flex:1 1 140px;min-width:0;font-size:13px;color:#888;overflow-wrap:anywhere}
.chain-rq-file-name.is-set{color:#222}
.chain-rq-file-clear{border:0;background:none;font-size:20px;line-height:1;color:#888;cursor:pointer;padding:0 4px}
.chain-rq-file-clear:hover{color:#c0392b}
.chain-rq-file-clear[hidden]{display:none}