:root{--ink:#18181b;--ink-deep:#09090b;--paper:#fff;--mist:#f4f4f5;--line:#e4e4e7;--muted:#71717a;--accent:#0ea5e9;--max:1180px}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 Arial,sans-serif}a{color:inherit;text-decoration:none}header{align-items:center;background:var(--ink);color:#fff;display:flex;justify-content:space-between;padding:17px max(24px,calc((100% - var(--max))/2));position:sticky;top:0;z-index:10}.logo{align-items:center;display:flex;font-size:20px;font-weight:800;gap:8px}.logo span{color:var(--accent)}nav{display:flex;gap:22px;align-items:center}nav a{color:#d4d4d8;font-size:14px;font-weight:700}nav a:hover{color:#fff}.cart-count{background:#fff;border-radius:99px;color:var(--ink);font-size:11px;padding:2px 6px}main{min-height:calc(100vh - 220px)}.hero{background:linear-gradient(100deg,rgba(9,9,11,.91),rgba(9,9,11,.5)),url('https://images.unsplash.com/photo-1571068316344-75bc76f77890?auto=format&fit=crop&w=1800&q=80') center/cover;min-height:560px;padding:100px max(24px,calc((100% - var(--max))/2));color:#fff;display:flex;align-items:center}.hero>div{max-width:650px}.eyebrow{color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.hero h1,.page-heading h1,.product-detail h1,.legal h1{font-size:clamp(38px,6vw,68px);line-height:1.05;margin:12px 0 20px}.hero p{color:#e4e4e7;font-size:20px;max-width:560px}.button{background:var(--ink);border:0;border-radius:8px;color:#fff;cursor:pointer;display:inline-block;font-weight:800;padding:12px 18px}.button:hover{background:#3f3f46}.button.light{background:#fff;color:var(--ink);margin-top:14px}.section{margin:0 auto;max-width:var(--max);padding:70px 24px}.section-title,.admin-title{align-items:end;display:flex;justify-content:space-between;margin-bottom:26px}.section-title h2{font-size:32px;margin:5px 0}.product-grid{display:grid;gap:22px;grid-template-columns:repeat(3,1fr)}.product-card{border:1px solid var(--line);border-radius:12px;display:flex;flex-direction:column;overflow:hidden}.product-card img{aspect-ratio:1/1;object-fit:contain;width:100%}.product-card-body{display:flex;flex:1;flex-direction:column;padding:18px}.product-card h3{font-size:17px;line-height:1.25;margin:6px 0}.product-card p{color:var(--muted);font-size:14px;flex:1}.product-price{align-items:center;display:flex;gap:10px;margin:12px 0}.product-price strong{font-size:20px}.product-price del{color:var(--muted);font-size:14px}.category-grid{display:grid;gap:16px;grid-template-columns:repeat(4,1fr)}.category-card{border-radius:12px;height:210px;overflow:hidden;position:relative}.category-card:after{background:linear-gradient(transparent,rgba(0,0,0,.8));content:'';inset:0;position:absolute}.category-card img{height:100%;object-fit:cover;width:100%}.category-card span{bottom:18px;color:#fff;font-size:18px;font-weight:800;left:18px;position:absolute;z-index:1}.page-heading,.legal{margin:0 auto;max-width:var(--max);padding:74px 24px 40px}.page-heading h1{font-size:48px}.page-heading p{color:var(--muted);font-size:18px;max-width:700px}.shop-layout{display:grid;gap:42px;grid-template-columns:230px 1fr;padding-top:20px}.filters{border:1px solid var(--line);border-radius:12px;height:max-content;padding:18px}.filters form,.checkout-form,.review-form,.admin-form,.login form{display:grid;gap:14px}.filters label,label{font-size:14px;font-weight:700}input,textarea,select{border:1px solid #d4d4d8;border-radius:7px;display:block;font:inherit;margin-top:5px;padding:10px;width:100%}textarea{min-height:120px}.result-count{color:var(--muted);margin-top:0}.product-detail{display:grid;gap:60px;grid-template-columns:minmax(0,1fr) minmax(0,1fr);margin:0 auto;max-width:var(--max);padding:65px 24px}.product-image{background:var(--mist);border-radius:12px}.product-image img{height:100%;max-height:560px;object-fit:contain;width:100%}.product-detail h1{font-size:42px}.product-detail h2{margin-top:40px}.preline{white-space:pre-line}.stock.in{color:#15803d;font-weight:700}.stock.out{color:#b91c1c;font-weight:700}.reviews{display:grid;gap:12px}.reviews article{border:1px solid var(--line);border-radius:10px;padding:14px}.reviews span{color:#f59e0b;margin-left:10px}.review-form{margin-top:30px;max-width:540px}.cart-layout,.checkout-layout{display:grid;gap:40px;grid-template-columns:1fr 340px;padding-top:20px}.cart-line{align-items:center;border-bottom:1px solid var(--line);display:grid;gap:16px;grid-template-columns:80px 1fr 65px 100px 60px;padding:14px 0}.cart-line img{height:70px;object-fit:contain;width:70px}.summary{background:var(--mist);border-radius:12px;height:max-content;padding:22px}.summary p{display:flex;gap:12px;justify-content:space-between}.summary .button{margin-top:16px;width:100%;text-align:center}.link-button{background:none;border:0;color:var(--accent);cursor:pointer;font:inherit;padding:0}.danger{color:#dc2626}.success{margin:90px auto;max-width:650px;padding:30px;text-align:center}.success>span{align-items:center;background:#dcfce7;border-radius:99px;color:#15803d;display:inline-flex;font-size:40px;height:90px;justify-content:center;width:90px}.faq{max-width:850px}.faq details{border-bottom:1px solid var(--line);padding:20px 0}.faq summary{cursor:pointer;font-size:18px;font-weight:800}.legal{max-width:820px}.legal h1{font-size:46px}.admin{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.admin aside{background:var(--ink);color:#fff;padding:24px}.admin aside h2{font-size:13px;letter-spacing:.12em;margin-top:42px;text-transform:uppercase}.admin aside>a:not(.logo){color:#d4d4d8;display:block;padding:9px 0;text-transform:capitalize}.admin aside>a.active,.admin aside>a:hover{color:#fff}.admin main{padding:48px}.stats{display:grid;gap:18px;grid-template-columns:repeat(3,1fr);margin:25px 0}.stats article{border:1px solid var(--line);border-radius:12px;padding:22px}.stats span{color:var(--muted);display:block}.stats strong{font-size:34px}.table-wrap{border:1px solid var(--line);border-radius:12px;overflow:auto}table{border-collapse:collapse;width:100%}td,th{border-bottom:1px solid var(--line);padding:13px;text-align:left}.admin-form{max-width:650px}.login{align-items:center;background:var(--mist);display:flex;justify-content:center;min-height:100vh}.login form{background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px;width:min(100% - 32px,420px)}dialog{border:0;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.3);max-width:700px;width:calc(100% - 32px)}dialog::backdrop{background:rgba(0,0,0,.5)}footer{background:var(--ink-deep);color:#a1a1aa;display:grid;gap:20px;grid-template-columns:2fr 1fr 1fr;padding:45px max(24px,calc((100% - var(--max))/2))}footer strong{color:#fff;font-size:18px}footer a{display:block;margin:6px 0}.pagination{display:flex;justify-content:center;gap:8px;margin-top:30px}.pagination a,.pagination span{display:inline-block;padding:8px 14px;border:1px solid var(--line);border-radius:6px;color:var(--ink);font-weight:700;text-decoration:none}.pagination a:hover{background:var(--mist)}.pagination .active{background:var(--ink);color:#fff}@media(max-width:800px){header{padding:15px 18px}nav{gap:12px}nav a:not(:last-child){display:none}.product-grid,.category-grid{grid-template-columns:repeat(2,1fr)}.shop-layout,.cart-layout,.checkout-layout{grid-template-columns:1fr}.product-detail{gap:25px}.cart-line{grid-template-columns:60px 1fr 70px}.cart-line input,.cart-line .link-button{grid-column:2}.admin{grid-template-columns:1fr}.admin aside{display:flex;flex-wrap:wrap;gap:10px}.admin aside h2{display:none}.admin aside>a:not(.logo){padding:0}.admin main{padding:24px}.stats{grid-template-columns:1fr}footer{grid-template-columns:1fr}.hero{min-height:480px;padding:50px 24px}}
.page-html img{max-width:100%;height:auto}.page-html h1,.page-html h2,.page-html h3{margin:1.2em 0 .6em}.page-html p{line-height:1.7;color:var(--ink)}.page-html ul{padding-left:1.5rem}
.product-detail{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;margin:0 auto;max-width:var(--max);padding:50px 24px;align-items:start}
.product-image{background:var(--mist);border-radius:12px;overflow:hidden}
.product-image img{width:100%;height:100%;max-height:560px;object-fit:contain;display:block}
.product-info{display:flex;flex-direction:column;gap:14px}
.product-info h1{font-size:38px;margin:6px 0 10px;line-height:1.1}
.shipping-meta{color:var(--muted);font-size:14px;margin:0}
.shipping-meta a{color:var(--accent);text-decoration:underline}
.short-desc{color:var(--ink);font-size:16px;line-height:1.6;margin:0}
.verified-rating{display:flex;align-items:center;gap:10px;font-size:14px;flex-wrap:wrap}
.verified-rating a{color:var(--accent)}
.verified-rating .stars{color:#f59e0b;letter-spacing:1px}
.review-count{color:var(--muted)}
.stock{font-weight:700;margin:0}
.stock.in{color:#15803d}
.stock.out{color:#b91c1c}
.product-tabs{margin:0 auto;max-width:var(--max);padding:0 24px 60px}
.tab-list{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:20px}
.tab{background:transparent;border:0;padding:12px 18px;font-weight:700;cursor:pointer;color:var(--muted);border-bottom:2px solid transparent;font-size:15px}
.tab.active{color:var(--ink);border-bottom-color:var(--accent)}
.tab-panel{display:none}
.tab-panel.active{display:block}
.feature-list{padding-left:1.2rem;margin:10px 0}
.feature-list li{margin-bottom:6px}
.spec-list{display:grid;grid-template-columns:180px 1fr;gap:8px 16px;margin:10px 0 0}
.spec-list dt{color:var(--muted);font-weight:600}
.spec-list dd{margin:0}
.review-card{border:1px solid var(--line);border-radius:10px;padding:16px;margin-bottom:12px}
.review-header{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:8px}
.review-header strong{font-size:15px}
.review-date{color:var(--muted);font-size:13px}
.verified{color:#15803d;font-size:13px;font-weight:700}
.review-rating{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.review-rating .stars{color:#f59e0b;letter-spacing:1px}
.review-rating .rated{color:var(--muted);font-size:13px}
.related-section h2{font-size:28px;margin-bottom:20px}
@media(max-width:800px){
.product-detail{grid-template-columns:1fr;gap:25px;padding:30px 18px}
.product-info h1{font-size:28px}
.spec-list{grid-template-columns:1fr}
}