/* extracted from /public/pages/product.php */

.prod-wrap{padding:32px 0 60px}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:28px;flex-wrap:wrap}
.breadcrumb a{color:var(--green);text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb i{font-size:10px;color:var(--border)}
.prod-main{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.prod-gallery{position:sticky;top:120px}
.main-img-wrap{position:relative;border-radius:20px;overflow:hidden}
.main-img{aspect-ratio:1/1;border-radius:20px;overflow:hidden;border:1.5px solid var(--border);background:#f8fafc;cursor:pointer;position:relative}
.main-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.4s}
.main-img:hover img{transform:scale(1.03)}
.main-img:focus-visible{outline:3px solid rgba(47,177,77,.5);outline-offset:3px}
/* Gallery Navigation */
.gallery-prev,.gallery-next{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,0.95);border:2px solid #e2e8f0;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;color:#64748b;transition:all 0.2s;box-shadow:0 4px 12px rgba(0,0,0,0.15);z-index:10}
.gallery-prev:hover,.gallery-next:hover{background:var(--green);border-color:var(--green);color:white}
.gallery-prev{left:6px}
.gallery-next{right:6px}
.gallery-counter{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);background:rgba(0,0,0,0.6);color:white;padding:4px 12px;border-radius:20px;font-size:13px;font-weight:600;z-index:10}
.thumb-row{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.thumb{width:72px;height:72px;border-radius:10px;overflow:hidden;border:2px solid var(--border);cursor:pointer;transition:border-color 0.2s;flex-shrink:0}
.thumb:hover,.thumb.active{border-color:var(--green)}
.thumb img{width:100%;height:100%;object-fit:cover}
.sale-badge-big{display:inline-flex;align-items:center;gap:6px;background:linear-gradient(135deg,#ff4757,#ff6b6b);color:white;padding:6px 14px;border-radius:50px;font-size:12px;font-weight:700;margin-bottom:12px;box-shadow:0 3px 10px rgba(255,71,87,0.4)}
.prod-name{font-size:26px;font-weight:700;color:var(--text);line-height:1.3;margin-bottom:12px}
.prod-cat-tag{display:inline-flex;align-items:center;gap:6px;background:var(--green-light);color:var(--green);padding:4px 12px;border-radius:50px;font-size:12px;font-weight:600;margin-bottom:16px;text-decoration:none}
.prod-price-row{display:flex;align-items:center;gap:14px;margin-bottom:20px;flex-wrap:wrap}
.prod-price-new{font-size:32px;font-weight:700;color:var(--green)}
.prod-price-old{font-size:18px;color:#94a3b8;text-decoration:line-through}
.prod-price-save{background:#fff0f0;color:#ef4444;padding:4px 12px;border-radius:50px;font-size:12px;font-weight:700}
.prod-short-desc{font-size:15px;color:var(--muted);line-height:1.7;margin-bottom:24px;background:#f8fafc;padding:14px 16px;border-radius:12px;border-left:3px solid var(--green)}
.qty-row{display:flex;align-items:center;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.qty-label{font-size:13px;font-weight:600;color:#475569}
.qty-ctrl{display:flex;align-items:center;border:1.5px solid var(--border);border-radius:10px;overflow:hidden}
.qty-btn{width:40px;height:42px;border:none;background:#f8fafc;cursor:pointer;font-size:18px;font-weight:700;color:var(--text);transition:background 0.15s;display:flex;align-items:center;justify-content:center}
.qty-btn:hover{background:var(--green);color:white}
.qty-num{width:50px;text-align:center;border:none;border-left:1.5px solid var(--border);border-right:1.5px solid var(--border);padding:10px 0;font-weight:700;font-size:16px;outline:none;background:white}
.cta-row{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}
.cta-btn{padding:14px 20px;border-radius:12px;font-weight:700;font-size:15px;cursor:pointer;border:none;display:flex;align-items:center;justify-content:center;gap:8px;width:100%;transition:all 0.2s}
.cta-order{background:linear-gradient(135deg,#2FB14D,#25c75a);color:white;box-shadow:0 6px 18px rgba(47,177,77,0.35);position:relative;overflow:hidden}
.cta-order::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.4),transparent);animation:shine 2s infinite}
.cta-order:hover{background:linear-gradient(135deg,#25a043,#1fb34d);transform:translateY(-1px)}
@keyframes shine{0%{left:-100%}100%{left:100%}}
.cta-cart{background:var(--green-light);color:var(--green);border:2px solid var(--green)!important;position:relative}
.cta-cart:hover{background:var(--green);color:white}
.cta-wa{background:#25d366;color:white;text-decoration:none}
.cta-wa:hover{background:#1db954;transform:translateY(-1px)}
.meta-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.meta-tag{background:#f1f5f9;color:var(--muted);padding:4px 12px;border-radius:50px;font-size:12px;font-weight:500}
.cod-note{background:var(--green-light);border:1px solid rgba(47,177,77,0.3);border-radius:12px;padding:12px 16px;display:flex;align-items:center;gap:12px;margin-top:16px}
.cod-note i{color:var(--green);font-size:20px;flex-shrink:0}
.cod-note p{font-size:13px;color:#334155;margin:0;line-height:1.5}

/* Product Features */
.prod-features{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
.feature-item{display:flex;align-items:center;gap:10px;background:#f8fafc;border:1.5px solid var(--border);border-radius:10px;padding:10px 14px;transition:all 0.2s}
.feature-item:hover{border-color:var(--green);background:var(--green-light)}
.feature-icon{width:32px;height:32px;border-radius:8px;background:var(--green);color:white;display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}
.feature-item span{font-size:13px;font-weight:600;color:#475569}

.prod-tabs{margin-top:40px}
.tab-nav{display:flex;border-bottom:2px solid var(--border);gap:0;margin-bottom:24px;flex-wrap:wrap}
.tab-link{padding:12px 24px;font-size:14px;font-weight:600;color:var(--muted);cursor:pointer;border:none;background:none;border-bottom:2px solid transparent;margin-bottom:-2px;transition:all 0.2s}
.tab-link.active{color:var(--green);border-bottom-color:var(--green)}
.tab-link .tab-badge{background:var(--green);color:white;font-size:11px;padding:2px 8px;border-radius:10px;margin-left:6px}
.tab-pane{display:none}
.tab-pane.active{display:block}
.desc-content{font-size:15px;color:var(--text);line-height:1.8;padding:4px 0}
.spec-table{width:100%;border-collapse:collapse;font-size:14px}
.spec-table tr:nth-child(even){background:#f8fafc}
.spec-table td{padding:10px 14px;border-bottom:1px solid var(--border)}
.spec-table td:first-child{font-weight:600;color:var(--text);width:40%}
.spec-table td:last-child{color:var(--muted)}

/* Reviews Section */
.reviews-section{}
.review-summary{display:flex;align-items:center;gap:30px;margin-bottom:24px;padding:20px;background:var(--green-light);border-radius:12px}
.rating-big{font-size:48px;font-weight:800;color:var(--green);line-height:1}
.rating-stars{font-size:24px;color:#fbbf24;letter-spacing:2px}
.rating-count{font-size:14px;color:var(--muted);margin-top:4px}
.rating-bars{flex:1;max-width:300px}
.rating-bar-row{display:flex;align-items:center;gap:10px;margin:4px 0;font-size:12px}
.rating-bar-row span{width:40px;color:var(--muted)}
.rating-bar-bg{flex:1;height:8px;background:#e2e8f0;border-radius:4px;overflow:hidden}
.rating-bar-fill{height:100%;background:var(--green);border-radius:4px}
.review-list{display:flex;flex-direction:column;gap:16px;margin-bottom:24px}
.review-item{background:white;border:1px solid var(--border);border-radius:12px;padding:16px}
.review-header{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.review-avatar{width:40px;height:40px;border-radius:50%;background:var(--green);color:white;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px}
.review-meta{flex:1}
.review-name{font-weight:600;color:var(--text);font-size:14px}
.review-date{font-size:12px;color:var(--muted)}
.review-rating{color:#fbbf24;font-size:14px;letter-spacing:1px}
.review-text{font-size:14px;color:var(--text);line-height:1.7}
.review-images{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.review-img-thumb{width:80px;height:80px;border-radius:8px;overflow:hidden;border:2px solid var(--border);transition:border-color 0.2s}
.review-img-thumb:hover{border-color:var(--green)}
.review-img-thumb img{width:100%;height:100%;object-fit:cover}

/* Review Form */
.review-form{background:#f8fafc;border:1px solid var(--border);border-radius:12px;padding:20px}
.review-form h4{font-size:16px;font-weight:700;color:var(--text);margin-bottom:16px;display:flex;align-items:center;gap:8px}
.review-form h4 i{color:var(--green)}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:13px;font-weight:600;color:#475569;margin-bottom:6px}
.form-group input,.form-group textarea{width:100%;padding:10px 14px;border:1.5px solid var(--border);border-radius:10px;font-family:inherit;font-size:14px;outline:none;transition:border-color 0.2s}
.form-group input:focus,.form-group textarea:focus{border-color:var(--green)}
.form-group textarea{resize:vertical;min-height:80px}
.star-rating{display:flex;gap:8px;font-size:28px;cursor:pointer}
.star-rating i{color:#e2e8f0;transition:color 0.2s,transform 0.1s}
.star-rating i.active{color:#fbbf24}
.star-rating i:hover{transform:scale(1.1)}
.review-submit-btn{width:100%;padding:12px;background:var(--green);color:white;border:none;border-radius:10px;font-family:inherit;font-size:15px;font-weight:700;cursor:pointer;transition:background 0.2s}
.review-submit-btn:hover{background:#27a044}

/* Review Image Upload */
.review-img-upload{display:flex;flex-direction:column;gap:10px}
.review-img-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border:2px dashed #cbd5e1;border-radius:10px;background:#f8fafc;cursor:pointer;transition:all 0.2s;color:#64748b;font-weight:600}
.review-img-btn:hover{border-color:var(--green);background:var(--green-light);color:var(--green)}
.review-img-preview{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.review-img-item{position:relative;width:80px;height:80px;border-radius:8px;overflow:hidden;border:2px solid var(--border)}
.review-img-item img{width:100%;height:100%;object-fit:cover}
.review-img-remove{position:absolute;top:4px;right:4px;width:22px;height:22px;border-radius:50%;background:#ef4444;color:white;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:12px}
.review-img-remove:hover{background:#dc2626}
.review-success{background:#dcfce7;border:1px solid #86efac;color:#166534;padding:12px 16px;border-radius:10px;font-size:14px;display:none}
.no-reviews{text-align:center;padding:40px 20px;color:var(--muted)}
.no-reviews i{font-size:48px;color:#e2e8f0;margin-bottom:12px}
@media(max-width:600px){
  .review-summary{flex-direction:column;text-align:center;gap:16px}
  .rating-bars{max-width:100%;width:100%}
  /* ৩টি ফিচার বক্স মোবাইলে পাশাপাশি — এক সারিতে সুন্দর দেখায় */
  .prod-features{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
  .feature-item{flex-direction:column;text-align:center;gap:6px;padding:10px 4px;border-radius:12px}
  .feature-item span{font-size:10.5px;line-height:1.35;word-break:normal}
  .feature-icon{width:28px;height:28px;font-size:12px}
}

.related-section{margin-top:50px;padding-top:40px;border-top:1px solid var(--border)}
.related-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.related-title{font-size:20px;font-weight:700;color:var(--text);margin-bottom:0;display:flex;align-items:center;gap:10px}
.related-all-btn{display:inline-flex;align-items:center;gap:8px;background:#f0fdf4;color:#166534;border:1.5px solid #bbf7d0;padding:9px 18px;border-radius:50px;font-size:13.5px;font-weight:700;text-decoration:none;white-space:nowrap;transition:all .2s}
.related-all-btn i{font-size:11px;transition:transform .2s}
.related-all-btn:hover{background:var(--green);border-color:var(--green);color:#fff;transform:translateY(-1px)}
.related-all-btn:hover i{transform:translateX(3px)}
.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.sk-p-card{background:white;border:1.5px solid #f1f5f9;border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:all 0.25s}
.sk-p-card:hover{transform:translateY(-5px);box-shadow:0 12px 28px rgba(0,0,0,0.08);border-color:var(--green)}
.sk-p-img-s{display:block;aspect-ratio:1/1;overflow:hidden;background:#f8fafc}
.sk-p-img-s img{width:100%;height:100%;object-fit:cover;transition:transform 0.4s}
.sk-p-card:hover .sk-p-img-s img{transform:scale(1.06)}
.sk-p-info-s{padding:12px;flex:1;display:flex;flex-direction:column;gap:7px}
.sk-p-name-s{font-size:13px;font-weight:600;color:var(--text);text-decoration:none;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.4}
.sk-p-name-s:hover{color:var(--green)}
.sk-p-price-s{font-size:16px;font-weight:700;color:var(--green)}
.sk-p-order-s{padding:9px;border-radius:9px;font-weight:700;font-size:13px;text-align:center;cursor:pointer;text-decoration:none;display:flex;align-items:center;justify-content:center;gap:6px;width:100%;border:none;background:linear-gradient(135deg,#2FB14D,#25c75a);color:white;transition:all 0.2s}
.sk-p-order-s:hover{background:linear-gradient(135deg,#25a043,#1fb34d)}

@media(max-width:991px){
  .prod-main{grid-template-columns:1fr;gap:24px}
  .prod-gallery{position:static}
  .prod-name{font-size:20px}
  .related-grid{grid-template-columns:repeat(2,1fr)}
}

/* মোবাইলে ব্রেডক্রাম্ব কমপ্যাক্ট — আইটেমগুলোর মাঝে ও নিচের ছবির সাথে গ্যাপ কমানো */
@media(max-width:991px){
  .prod-wrap{padding:14px 0 44px}
  .breadcrumb{gap:4px;row-gap:2px;font-size:11.5px;line-height:1.35;margin-bottom:12px}
  .breadcrumb i{font-size:8px}
  .breadcrumb a,.breadcrumb span{padding:0}
  /* গ্যালারি অ্যারো আরও একটু সাইডে */
  .gallery-prev{left:4px}
  .gallery-next{right:4px}
}


/* ===== ?????? ???????? (FAQ) � ???????? ???? ??????????? ===== */
.prod-faq{margin:28px 0 0;background:#fff;border:1px solid var(--border);border-radius:16px;padding:22px}
.faq-title{font-size:20px;font-weight:700;color:var(--text);margin:0 0 16px;display:flex;align-items:center;gap:10px}
.faq-title i{color:var(--green)}
.faq-title span{font-size:11px;font-weight:800;letter-spacing:.6px;background:#e7f7ec;color:var(--green);padding:3px 9px;border-radius:50px}
.faq-list{display:grid;gap:10px}
.faq-item{border:1px solid #e8f2ea;border-radius:12px;background:#f9fdfa;overflow:hidden;transition:border-color .15s,background .15s}
.faq-item[open]{background:#fff;border-color:var(--green)}
.faq-q{list-style:none;cursor:pointer;display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:14px 16px;font-size:14.5px;font-weight:600;color:#14532d;line-height:1.6}
.faq-q::-webkit-details-marker{display:none}
.faq-q span{flex:1}
.faq-q i{flex:none;position:relative;display:block;width:24px;height:24px;border-radius:50%;background:#e7f7ec;color:var(--green);font-size:12px;line-height:1;transition:.2s}
.faq-q i::before,.faq-q i::after{content:"";position:absolute;top:50%;left:50%;background:currentColor;border-radius:2px}
.faq-q i::before{width:11px;height:2px;margin:-1px 0 0 -5.5px}
.faq-q i::after{width:2px;height:11px;margin:-5.5px 0 0 -1px}
.faq-item[open] .faq-q i{transform:rotate(45deg);background:var(--green);color:#fff}
.faq-a{padding:0 16px 15px;font-size:14px;color:#475569;line-height:1.85;overflow-wrap:anywhere}
.faq-a a{color:var(--green);font-weight:600}
@media(max-width:991px){
  .prod-faq{padding:18px 16px}
  .faq-title{font-size:18px}
  .faq-q{font-size:14px;padding:13px 14px}
}

/* ===== গ্যালারি থাম্ব — মোবাইল ট্যাপে নির্ভরযোগ্য বাটন ===== */
.thumb{padding:0;background:#f8fafc;appearance:none;-webkit-appearance:none;font:inherit;line-height:0;display:block}
.thumb img{display:block;width:100%;height:100%;object-fit:cover;pointer-events:none}
.thumb.active{border-color:var(--green)}
.thumb:focus-visible{outline:2px solid var(--green);outline-offset:2px}
@media(max-width:600px){
  .thumb-row{display:flex;gap:8px;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:4px}
  .thumb{width:64px;height:64px}
}

/* ===== পণ্যের ছবি প্রিভিউ — ছবিটা কার্ড হয়ে বেরিয়ে আসে ===== */
.img-preview{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(247,250,248,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.img-preview.open{display:flex;animation:imgPrevFade .18s ease}
@keyframes imgPrevFade{from{opacity:0}to{opacity:1}}
.img-preview-stage{margin:0;padding:14px;background:#fff;border:1.5px solid #e6efe9;border-radius:20px;box-shadow:0 28px 70px rgba(15,42,24,.26),0 4px 16px rgba(15,42,24,.08);max-width:min(1040px,100%);max-height:100%;display:flex;align-items:center;justify-content:center;animation:imgPrevPop .28s cubic-bezier(.2,.9,.25,1.05)}
@keyframes imgPrevPop{from{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}
.img-preview-stage img{max-width:100%;max-height:80vh;width:auto;height:auto;object-fit:contain;border-radius:12px;display:block}
.img-preview-close{position:absolute;top:18px;right:18px;width:44px;height:44px;border:1.5px solid #e8f0ea;border-radius:50%;background:#fff;color:#334155;font-size:24px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(15,42,24,.16);transition:.15s}
.img-preview-close:hover{background:var(--green);border-color:var(--green);color:#fff}
.img-preview-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border:1.5px solid #e8f0ea;border-radius:50%;background:#fff;color:var(--green);font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(15,42,24,.16);transition:.15s}
.img-preview-nav:hover{background:var(--green);border-color:var(--green);color:#fff}
.img-preview-nav.prev{left:16px}
.img-preview-nav.next{right:16px}
.img-preview-count{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);color:#166534;font-size:13px;font-weight:700;background:#fff;border:1.5px solid #dcfce7;box-shadow:0 6px 18px rgba(15,42,24,.12);padding:5px 15px;border-radius:20px;letter-spacing:.5px}
@media(max-width:600px){
  .img-preview{padding:14px}
  .img-preview-stage{padding:8px;border-radius:14px}
  .img-preview-stage img{max-height:72vh;border-radius:9px}
  .img-preview-nav{width:38px;height:38px;font-size:13px}
  .img-preview-nav.prev{left:4px}
  .img-preview-nav.next{right:4px}
  .img-preview-close{top:10px;right:10px;width:38px;height:38px;font-size:20px}
  .img-preview-count{bottom:12px;font-size:12px}
}