/* VLN — nút "Mua nhanh" kiểu Quickshop OneStockHome (màu đỏ) + bảng xem nhanh (inc/vln/quickview.php) */
/* Rê chuột vào thẻ → viền đỏ */
.vln-cards .product,.vln-home .product{transition:border-color .2s ease,box-shadow .2s ease}
.vln-cards .product:hover,.vln-home .product:hover,.vln-cards .product:focus-within,.vln-home .product:focus-within{border-color:#e30613 !important}
.vln-sku .xs-card:hover,.vln-sku .xs-card:focus-within{border-color:#e30613 !important}
.vln-sku .xs-card:hover .xs-btn:not(.is-alt):not(.is-off):not(.added){background:#e30613;border-color:#e30613;color:#fff}
/* Nút giỏ: bình thường là ô tròn viền đỏ; rê chuột → giãn thành viên thuốc đỏ "Mua nhanh" (nút tim giữ nguyên bên phải) */
.vln-cards .card-actions>.round-action,.vln-home .card-actions>.round-action{margin:0 !important} /* Flatsome cho mọi <button> margin-right:1em → ăn mất chỗ của viên thuốc */
.vc-quickshop{flex:0 1 auto;min-width:0;margin:0 !important;overflow:hidden;white-space:nowrap;cursor:pointer;background:#fff;font-family:Arial,Helvetica,sans-serif !important;font-size:13px !important;font-weight:600 !important;line-height:1 !important;letter-spacing:0 !important;text-transform:none !important;transition:flex-grow .3s ease,background-color .2s ease,color .2s ease,border-radius .3s ease}
.vc-quickshop .vc-qs-tx{display:inline-block;max-width:0;margin-left:0;opacity:0;overflow:hidden;transition:max-width .3s ease,margin .3s ease,opacity .2s ease}
.vc-quickshop:focus-visible{outline:2px solid #111827;outline-offset:2px}
@media (hover:hover){
.vln-cards .product:hover .vc-quickshop,.vln-home .product:hover .vc-quickshop,.vc-quickshop:focus-visible{flex-grow:1;border-radius:999px !important;background:#e30613 !important;border-color:#e30613 !important;color:#fff !important}
.vln-cards .product:hover .vc-qs-tx,.vln-home .product:hover .vc-qs-tx,.vc-quickshop:focus-visible .vc-qs-tx{max-width:110px;margin-left:5px;opacity:1}
.vln-cards .product .vc-quickshop:hover,.vln-home .product .vc-quickshop:hover{background:#b8000c !important;border-color:#b8000c !important}
}
/* Điện thoại / màn cảm ứng: luôn hiện viên thuốc viền đỏ "Mua nhanh" */
@media (hover:none){
.vc-quickshop{flex-grow:1;border-radius:999px !important}
.vc-quickshop .vc-qs-tx{max-width:110px;margin-left:5px;opacity:1}
}
/* thẻ hẹp (kệ trang chủ, điện thoại 2 cột): thu gọn để chữ "Mua nhanh" không bị cắt */
.vln-cards .card-actions .vc-quickshop svg,.vln-home .card-actions .vc-quickshop svg{width:20px;height:20px}
@media (max-width:700px){.vc-quickshop{font-size:12.5px !important;padding-left:7px !important;padding-right:7px !important}.vc-quickshop svg{width:18px !important;height:18px !important}}
/* điện thoại 2 cột (thẻ ~155px): thu nút tim + lề để "Mua nhanh" đủ chỗ; màn rất hẹp chỉ còn icon */
@media (max-width:480px){
.vln-cards .card-actions,.vln-home .card-actions{padding:10px 8px !important;gap:6px !important}
.vln-cards .card-actions>.round-action:not(.vc-quickshop),.vln-home .card-actions>.round-action:not(.vc-quickshop){flex:none;width:34px !important;height:34px !important;padding:7px !important}
.vc-quickshop{height:34px !important;font-size:12px !important;padding-left:6px !important;padding-right:6px !important}
.vc-quickshop svg{width:17px !important;height:17px !important}
.vc-quickshop .vc-qs-tx{margin-left:4px !important}
}
@media (max-width:340px){.vc-quickshop .vc-qs-tx{display:none}}
@media (prefers-reduced-motion:reduce){.vc-quickshop,.vc-quickshop .vc-qs-tx{transition:none}}

/* Bảng xem nhanh */
html.vln-qv-open{overflow:hidden}
.vln-qv{width:min(920px,calc(100vw - 32px));max-height:calc(100vh - 48px);padding:0;border:0;border-radius:16px;box-shadow:0 30px 80px -20px rgba(0,0,0,.45);overflow:auto;color:#111827;font-family:Arial,Helvetica,sans-serif}
.vln-qv::backdrop{background:rgba(17,24,39,.55)}
.vln-qv .qv-close{position:sticky;top:8px;float:right;margin:8px 8px 0 0;width:36px;height:36px;min-height:0;padding:0;border:0;border-radius:50%;background:#f3f4f6;color:#111827;font-size:22px;line-height:1;cursor:pointer;z-index:3}
.vln-qv .qv-close:hover{background:#e5e7eb}
.vln-qv .qv-loading{padding:60px 20px;text-align:center;color:#6b7280}
.vln-qv .qv-wrap{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:22px;padding:22px}
.vln-qv .qv-media{border-radius:12px;background:#f8fafc;overflow:hidden;align-self:start}
.vln-qv .qv-media img{display:block;width:100%;height:auto;aspect-ratio:1/1;object-fit:contain}
.vln-qv .qv-title{margin:0 40px 6px 0;font-size:21px;line-height:1.3;font-weight:700;text-transform:none;letter-spacing:0}
.vln-qv .qv-title a{color:inherit}
.vln-qv .qv-price{font-size:22px;font-weight:700;color:#e30613;margin:4px 0 2px}
.vln-qv .qv-price del{color:#9ca3af;font-size:15px;font-weight:400;margin-right:6px}
.vln-qv .qv-price ins,.vln-qv .qv-price ins .amount,.vln-qv .qv-price>.amount,.vln-qv .qv-price bdi{text-decoration:none;color:#e30613 !important}
.vln-qv .qv-price .amount{font-size:inherit}
.vln-qv .qv-vat{margin:0 0 10px;font-size:12px;color:#6b7280}
/* lưới thông số gọn (giống khối Thông tin sản phẩm) */
.vln-qv .s3-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));grid-auto-flow:row dense;gap:6px;margin:8px 0 14px;padding:0}
.vln-qv .s3-cell{display:flex;align-items:center;gap:8px;min-width:0;margin:0;padding:7px 9px;background:#f8fafc;border:1px solid #e5e7eb;border-radius:8px}
.vln-qv .s3-cell.mid,.vln-qv .s3-cell.wide{grid-column:1/-1}
.vln-qv .s3-ic{flex:none;display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#fdeeee;color:#e0272d;overflow:hidden}
.vln-qv .s3-ic svg{width:16px;height:16px}
.vln-qv .s3-ic .s3-logo{width:26px;height:26px;object-fit:contain;border-radius:50%;background:#fff}
.vln-qv .s3-tx{min-width:0}
.vln-qv .s3-cell dt,.vln-qv .s3-cell dd{display:block !important;float:none !important;width:auto !important;text-transform:none !important;letter-spacing:0 !important}
.vln-qv .s3-cell dt{margin:0;font-size:11px;line-height:1.3;color:#6b7280;font-weight:400;text-transform:none}
.vln-qv .s3-cell dd{margin:1px 0 0;font-size:12.5px;line-height:1.35;font-weight:700;color:#111827;overflow-wrap:anywhere}
.vln-qv .s3-cell .spec-lines{margin:0;padding:0;list-style:none}
.vln-qv .s3-stock.in{color:#15803d}.vln-qv .s3-stock.out{color:#b91c1c}.vln-qv .s3-stock.back{color:#b45309}
/* mua */
.vln-qv .qv-buy{display:flex;flex-wrap:wrap;gap:10px;margin:0}
.vln-qv .qv-qty{flex:0 0 100%;display:inline-flex;max-width:max-content;border:1px solid #d1d5db;border-radius:8px;overflow:hidden}
.vln-qv .qv-qty input{width:56px;height:40px;margin:0;border:0;border-left:1px solid #e5e7eb;border-right:1px solid #e5e7eb;text-align:center;font-size:15px;box-shadow:none;-moz-appearance:textfield}
.vln-qv .qv-qty input::-webkit-outer-spin-button,.vln-qv .qv-qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.vln-qv .qv-step{width:38px;height:40px;min-height:0;margin:0;padding:0;border:0;background:#fff;font-size:18px;color:#374151;cursor:pointer}
.vln-qv .qv-step:hover{background:#f3f4f6}
.vln-qv .qv-btn{flex:1 1 150px;display:inline-flex;align-items:center;justify-content:center;min-height:44px;margin:0;padding:0 14px;border-radius:8px;font-size:15px;font-weight:700;text-transform:none;letter-spacing:0;cursor:pointer;transition:background-color .2s ease,color .2s ease}
.vln-qv .qv-now{background:#e30613;border:1.5px solid #e30613;color:#fff}
.vln-qv .qv-now:hover{background:#b8000c;border-color:#b8000c;color:#fff}
.vln-qv .qv-add{background:#fff;border:1.5px solid #e30613;color:#e30613}
.vln-qv .qv-add:hover{background:#fff5f5}
.vln-qv .qv-add.loading{opacity:.6}
.vln-qv .qv-add.added{border-color:#15803d;color:#15803d}
.vln-qv .qv-go{width:100%}
.vln-qv .qv-msg{flex:0 0 100%;margin:0;min-height:1.2em;font-size:13px;color:#15803d}
.vln-qv .qv-more{display:inline-block;margin-top:12px;font-size:13.5px;font-weight:600;color:#e30613}
@media (max-width:700px){
.vln-qv{width:100vw;max-width:100vw;max-height:92vh;margin:auto 0 0;border-radius:16px 16px 0 0}
.vln-qv .qv-wrap{grid-template-columns:1fr;gap:14px;padding:16px}
.vln-qv .qv-media{max-width:240px}
.vln-qv .qv-title{font-size:18px}
.vln-qv .s3-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}