/* ==========================================================================
   میزبما | استایل صفحات داخلی (محصول، فروشگاه، سبد، بلاگ، تماس)
   ========================================================================== */

/* ---------- فروشگاه: چیدمان فیلتر + گرید ---------- */
.shop-layout{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:start}
.shop-sidebar{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;position:sticky;top:90px}
.filter-group{padding:14px 0;border-bottom:1px solid var(--line)}
.filter-group:last-child{border-bottom:none}
.filter-group h4{font-size:14px;color:var(--brown);margin-bottom:12px;display:flex;align-items:center;gap:6px}
.filter-group label{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--brown-soft);padding:5px 0;cursor:pointer}
.filter-group label input{accent-color:var(--gold)}
.filter-group label .count{margin-right:auto;font-size:11px;color:var(--muted)}
.price-range{display:flex;gap:8px;margin-top:8px}
.price-range input{width:100%;padding:8px;border:1px solid var(--line);border-radius:8px;font-size:12px}
.shop-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px 16px;margin-bottom:18px;flex-wrap:wrap}
.shop-toolbar .result{font-size:13px;color:var(--muted)}
.shop-toolbar select{padding:9px 14px;border:1.5px solid var(--line);border-radius:10px;font-size:13px;background:#fff}
.filter-toggle{display:none}
@media(max-width:900px){
  .shop-layout{grid-template-columns:1fr}
  .shop-sidebar{position:fixed;top:0;right:-320px;width:300px;max-width:85vw;height:100%;z-index:130;border-radius:0;overflow-y:auto;transition:.3s}
  .shop-sidebar.open{right:0;box-shadow:var(--shadow-lg)}
  .filter-toggle{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border:1.5px solid var(--gold);color:var(--gold-dark);border-radius:10px;font-size:13px}
}

/* ---------- صفحه محصول ---------- */
.product-main{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.gallery .main-img{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;aspect-ratio:1/1;position:relative}
.gallery .main-img img{width:100%;height:100%;object-fit:cover}
.gallery .main-img .tag{position:absolute;top:14px;right:14px;background:var(--red);color:#fff;font-size:12px;padding:5px 12px;border-radius:8px;font-weight:700}
.gallery .thumbs{display:flex;gap:10px;margin-top:12px}
.gallery .thumbs img{width:74px;height:74px;border-radius:10px;object-fit:cover;border:2px solid var(--line);cursor:pointer;transition:.2s}
.gallery .thumbs img.active,.gallery .thumbs img:hover{border-color:var(--gold)}

.product-info h1{font-size:25px;color:var(--brown);margin-bottom:12px;line-height:1.6}
.product-info .meta-row{display:flex;align-items:center;gap:16px;font-size:12.5px;color:var(--muted);margin-bottom:16px;flex-wrap:wrap}
.product-info .meta-row .stars{color:var(--gold)}
.product-info .meta-row b{color:var(--green)}
.product-info .short{font-size:14px;color:var(--brown-soft);line-height:1.9;margin-bottom:18px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.price-box{background:var(--ivory);border-radius:var(--radius);padding:18px;margin-bottom:18px}
.price-box .now{font-size:28px;color:var(--brown);font-weight:700}
.price-box .now small{font-size:14px;font-weight:400;color:var(--muted)}
.price-box .old{font-size:15px;color:var(--muted);text-decoration:line-through;margin-right:10px}
.price-box .save{background:var(--red);color:#fff;font-size:12px;padding:3px 10px;border-radius:8px;margin-right:8px}
.price-box .install{margin-top:10px;font-size:12.5px;color:var(--gold-dark);display:flex;align-items:center;gap:6px}

.opt-row{margin-bottom:16px}
.opt-row .lbl{font-size:13px;color:var(--brown);margin-bottom:8px;font-weight:500}
.color-opts{display:flex;gap:10px}
.color-opts .c{width:34px;height:34px;border-radius:50%;cursor:pointer;border:2px solid transparent;box-shadow:inset 0 0 0 2px #fff;transition:.2s}
.color-opts .c.active{border-color:var(--gold)}
.qty{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:10px;overflow:hidden}
.qty button{width:40px;height:42px;font-size:18px;color:var(--brown);background:var(--ivory)}
.qty input{width:50px;height:42px;text-align:center;border:none;font-size:15px}
.buy-actions{display:flex;gap:10px;margin:18px 0;flex-wrap:wrap}
.buy-actions .btn{flex:1;min-width:150px}
.express-buy{background:linear-gradient(135deg,var(--green),#178a47);color:#fff}
.product-assurances{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}
.product-assurances .a{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--brown-soft);background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.product-assurances .a svg{color:var(--gold-dark);flex-shrink:0}
@media(max-width:820px){.product-main{grid-template-columns:1fr}}

/* تب‌های محصول */
.tabs{margin-top:36px}
.tab-nav{display:flex;gap:6px;border-bottom:2px solid var(--line);overflow-x:auto}
.tab-nav button{padding:13px 20px;font-size:14px;color:var(--muted);font-weight:500;border-bottom:2px solid transparent;margin-bottom:-2px;white-space:nowrap}
.tab-nav button.active{color:var(--gold-dark);border-bottom-color:var(--gold)}
.tab-panel{display:none;padding:22px 0;font-size:14px;line-height:2;color:var(--brown-soft)}
.tab-panel.active{display:block;animation:fade .3s}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1}}
.spec-table{width:100%;border-collapse:collapse}
.spec-table tr{border-bottom:1px solid var(--line)}
.spec-table td{padding:11px 6px;font-size:13.5px}
.spec-table td:first-child{color:var(--muted);width:200px}
.spec-table td:last-child{color:var(--brown);font-weight:500}

/* نظرات */
.reviews-summary{display:grid;grid-template-columns:200px 1fr;gap:24px;background:var(--ivory);border-radius:var(--radius);padding:20px;margin-bottom:22px}
.reviews-summary .big{text-align:center}
.reviews-summary .big .num{font-size:46px;color:var(--brown);font-weight:700;line-height:1}
.reviews-summary .big .stars{color:var(--gold);font-size:18px;margin:6px 0}
.reviews-summary .big span{font-size:12px;color:var(--muted)}
.rbar{display:flex;align-items:center;gap:10px;margin-bottom:8px;font-size:12px}
.rbar .track{flex:1;height:8px;background:#fff;border-radius:5px;overflow:hidden}
.rbar .track i{display:block;height:100%;background:var(--gold)}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:12px}
.review .top{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.review .top .av{width:40px;height:40px;border-radius:50%;background:var(--ivory);display:flex;align-items:center;justify-content:center;color:var(--gold-dark);font-weight:700}
.review .top b{font-size:13.5px;color:var(--brown)}
.review .top .stars{color:var(--gold);font-size:12px}
.review .top span{font-size:11.5px;color:var(--muted);margin-right:auto}
.review p{font-size:13px;color:var(--brown-soft)}
.review-form{background:var(--ivory);border-radius:var(--radius);padding:20px;margin-top:18px}
.review-form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.review-form input,.review-form textarea{width:100%;padding:11px 14px;border:1.5px solid var(--line);border-radius:10px;background:#fff;font-size:13px}
.review-form input:focus,.review-form textarea:focus{outline:none;border-color:var(--gold)}
.star-pick{display:flex;gap:4px;font-size:24px;color:var(--line);margin-bottom:12px;direction:ltr;justify-content:flex-end}
.star-pick i{cursor:pointer;transition:.15s}
.star-pick i.on{color:var(--gold)}
@media(max-width:560px){.reviews-summary{grid-template-columns:1fr}.review-form .row{grid-template-columns:1fr}}

/* مشاوره */
.advice-box{background:linear-gradient(135deg,var(--brown),var(--brown-soft));color:#f3e9d4;border-radius:var(--radius);padding:22px;display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:22px}
.advice-box .ic{width:56px;height:56px;border-radius:14px;background:rgba(231,194,107,.15);color:var(--gold-light);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.advice-box .txt{flex:1;min-width:200px}
.advice-box h4{color:#fff;font-size:16px;margin-bottom:4px}
.advice-box p{font-size:13px;opacity:.88}
.advice-box .btns{display:flex;gap:10px;flex-wrap:wrap}

/* ---------- سبد خرید ---------- */
.cart-layout{display:grid;grid-template-columns:1fr 340px;gap:24px;align-items:start}
.cart-items{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.cart-item{display:grid;grid-template-columns:90px 1fr auto;gap:14px;padding:16px;border-bottom:1px solid var(--line);align-items:center}
.cart-item:last-child{border-bottom:none}
.cart-item img{width:90px;height:90px;border-radius:10px;object-fit:cover}
.cart-item .info h4{font-size:14px;color:var(--brown);margin-bottom:6px}
.cart-item .info .vr{font-size:12px;color:var(--muted);margin-bottom:8px}
.cart-item .info .price{font-size:15px;color:var(--brown);font-weight:700}
.cart-item .ctrl{display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.cart-item .rm{color:var(--red);font-size:12px;display:flex;align-items:center;gap:4px}
.cart-summary{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;position:sticky;top:90px}
.cart-summary h3{font-size:16px;color:var(--brown);margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.cart-summary .row{display:flex;justify-content:space-between;font-size:13.5px;color:var(--brown-soft);margin-bottom:12px}
.cart-summary .row.total{font-size:17px;color:var(--brown);font-weight:700;padding-top:14px;border-top:1px solid var(--line);margin-top:6px}
.cart-summary .coupon{display:flex;gap:8px;margin:14px 0}
.cart-summary .coupon input{flex:1;padding:10px;border:1.5px solid var(--line);border-radius:10px;font-size:12.5px}
.empty-cart{text-align:center;padding:60px 20px}
.empty-cart svg{color:var(--gold-light);margin-bottom:16px}
.empty-cart h3{color:var(--brown);margin-bottom:8px}
.empty-cart p{color:var(--muted);margin-bottom:20px}
@media(max-width:820px){.cart-layout{grid-template-columns:1fr}.cart-item{grid-template-columns:70px 1fr}.cart-item .ctrl{grid-column:1/-1;flex-direction:row;justify-content:space-between}}

/* ---------- پرداخت ---------- */
.checkout-layout{display:grid;grid-template-columns:1fr 360px;gap:24px;align-items:start}
.checkout-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.checkout-form h3{font-size:16px;color:var(--brown);margin-bottom:16px;display:flex;align-items:center;gap:8px}
.checkout-form h3 .n{width:26px;height:26px;border-radius:50%;background:var(--gold);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:8px}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;color:var(--brown);margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;padding:11px 14px;border:1.5px solid var(--line);border-radius:10px;font-size:13px;background:#fff}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold)}
.pay-methods{display:grid;gap:10px;margin-top:8px}
.pay-method{display:flex;align-items:center;gap:12px;border:1.5px solid var(--line);border-radius:12px;padding:14px;cursor:pointer;transition:.2s}
.pay-method.active{border-color:var(--gold);background:var(--ivory)}
.pay-method input{accent-color:var(--gold)}
.pay-method .ic{width:40px;height:40px;border-radius:10px;background:var(--ivory);color:var(--gold-dark);display:flex;align-items:center;justify-content:center}
.pay-method b{font-size:13.5px;color:var(--brown);display:block}
.pay-method span{font-size:11.5px;color:var(--muted)}
@media(max-width:820px){.checkout-layout{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}}

/* ---------- بلاگ ---------- */
.blog-layout{display:grid;grid-template-columns:1fr 300px;gap:26px;align-items:start}
.blog-sidebar .widget{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:18px}
.blog-sidebar .widget h4{font-size:15px;color:var(--brown);margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.blog-sidebar .cat-list li{margin-bottom:8px}
.blog-sidebar .cat-list a{display:flex;justify-content:space-between;font-size:13px;color:var(--brown-soft);padding:6px 0}
.blog-sidebar .cat-list a:hover{color:var(--gold-dark)}
.blog-sidebar .mini-post{display:flex;gap:10px;margin-bottom:14px}
.blog-sidebar .mini-post img{width:64px;height:64px;border-radius:10px;object-fit:cover}
.blog-sidebar .mini-post b{font-size:12.5px;color:var(--brown);line-height:1.6}
.blog-sidebar .mini-post span{font-size:11px;color:var(--muted)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.tag-cloud a{font-size:12px;background:var(--ivory);color:var(--brown-soft);padding:5px 12px;border-radius:20px}
.tag-cloud a:hover{background:var(--gold);color:#fff}
@media(max-width:880px){.blog-layout{grid-template-columns:1fr}}

/* ---------- مقاله تکی ---------- */
.article{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.article .cover{aspect-ratio:16/8;overflow:hidden}
.article .cover img{width:100%;height:100%;object-fit:cover}
.article .body{padding:28px}
.article .body .meta{display:flex;gap:16px;font-size:12.5px;color:var(--muted);margin-bottom:16px;flex-wrap:wrap}
.article .body h1{font-size:26px;color:var(--brown);margin-bottom:18px;line-height:1.7}
.article .body h2{font-size:20px;color:var(--brown);margin:24px 0 12px}
.article .body p{font-size:14.5px;line-height:2.1;color:var(--brown-soft);margin-bottom:16px}
.article .body ul.dotted{margin:0 18px 16px}
.article .body ul.dotted li{list-style:disc;font-size:14px;color:var(--brown-soft);margin-bottom:8px}
.article .body blockquote{border-right:4px solid var(--gold);background:var(--ivory);padding:14px 18px;border-radius:10px;margin:18px 0;font-size:14px;color:var(--brown)}
.share-row{display:flex;align-items:center;gap:10px;padding-top:20px;margin-top:20px;border-top:1px solid var(--line)}
.share-row span{font-size:13px;color:var(--muted)}
.share-row a{width:38px;height:38px;border-radius:10px;background:var(--ivory);color:var(--gold-dark);display:flex;align-items:center;justify-content:center;transition:.2s}
.share-row a:hover{background:var(--gold);color:#fff}

/* ---------- درباره ما ---------- */
.about-hero{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
.about-hero img{border-radius:var(--radius);box-shadow:var(--shadow)}
.about-hero h2{font-size:26px;color:var(--brown);margin-bottom:14px}
.about-hero p{font-size:14px;color:var(--brown-soft);line-height:2;margin-bottom:14px}
.about-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.about-stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-align:center}
.about-stat b{font-size:30px;color:var(--gold-dark);display:block}
.about-stat span{font-size:13px;color:var(--muted)}
.timeline{max-width:760px;margin:0 auto;position:relative;padding-right:24px}
.timeline::before{content:'';position:absolute;right:6px;top:0;bottom:0;width:2px;background:var(--gold-light)}
.tl-item{position:relative;padding-bottom:26px}
.tl-item::before{content:'';position:absolute;right:-24px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px var(--ivory)}
.tl-item b{color:var(--gold-dark);font-size:15px}
.tl-item p{font-size:13.5px;color:var(--brown-soft);margin-top:4px}
@media(max-width:760px){.about-hero{grid-template-columns:1fr}.about-stats{grid-template-columns:1fr 1fr}}

/* ---------- تماس ---------- */
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.contact-cards{display:grid;gap:14px}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;display:flex;gap:14px;align-items:center}
.contact-card .ic{width:50px;height:50px;border-radius:14px;background:var(--ivory);color:var(--gold-dark);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-card b{font-size:14px;color:var(--brown);display:block;margin-bottom:3px}
.contact-card span,.contact-card a{font-size:13px;color:var(--brown-soft)}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.map-embed{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);margin-top:18px;background:var(--ivory);height:240px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px}
@media(max-width:820px){.contact-layout{grid-template-columns:1fr}}

/* صفحه‌بندی */
.pagination{display:flex;justify-content:center;gap:8px;margin-top:30px}
.pagination a{width:40px;height:40px;border-radius:10px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--brown-soft);transition:.2s}
.pagination a:hover,.pagination a.active{background:var(--gold);color:#fff;border-color:var(--gold)}