*{box-sizing:border-box} :root{--orange:#ff5b0a;--navy:#102b48;--muted:#74869a;--line:#e4ebf0;--bg:#f4f8fb}body{margin:0;background:var(--bg);color:var(--navy);font-family:system-ui,-apple-system,"Noto Sans Bengali",sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.topbar{background:linear-gradient(90deg,#ff4e0a,#ff7900);color:#fff;padding:8px 5%;font-size:13px}.topbar span{margin:0 8px}.header{display:flex;align-items:center;gap:22px;justify-content:space-between;background:#fff;padding:14px max(16px,calc((100vw - 1180px)/2));box-shadow:0 2px 10px #102b480a;flex-wrap:wrap}.logo{font-size:23px;white-space:nowrap}.logo span{color:var(--orange)}.search{display:flex;flex:1;max-width:680px;min-width:220px;border:1px solid var(--line);border-radius:9px;overflow:hidden}.search input,.search select{min-width:0;border:0;outline:0;padding:10px;background:#fff}.search input{flex:1}.search select{max-width:150px;border-left:1px solid var(--line)}.search button,.btn{background:var(--orange);color:#fff;border:0;border-radius:8px;padding:10px 15px;font-weight:700}.search button{border-radius:0}.cart-link{font-weight:700;white-space:nowrap}.wrap{max-width:1180px;margin:22px auto;padding:0 16px}.narrow{max-width:850px}.hero{background:linear-gradient(115deg,#ff4b08,#ff8200 56%,#ffd66a);border-radius:16px;color:#fff;padding:36px;display:flex;justify-content:space-between;align-items:center;min-height:260px;overflow:hidden}.hero small{font-weight:700;letter-spacing:1.5px}.hero h1{font-size:clamp(32px,6vw,54px);line-height:1.1;margin:12px 0}.hero h1 em{font-style:normal;color:#fff078}.hero p{font-size:18px}.hero-art{font-size:52px;text-align:center;min-width:220px;filter:drop-shadow(0 10px 8px #6b2a2030)}.btn.light{display:inline-block;background:#fff;color:#e64b0b;border-radius:24px}.benefits{display:flex;justify-content:space-around;gap:10px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:12px;margin:14px 0;padding:16px}.section-title{display:flex;align-items:center;justify-content:space-between;margin:22px 0 12px}.section-title h2{margin:0;font-size:23px}.section-title span,.muted{color:var(--muted);font-size:13px}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.product,.panel{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}.product-img{height:150px;background:linear-gradient(145deg,#f0f5f8,#fff);display:grid;place-items:center;font-size:55px;color:var(--orange)}.product-img img,.detail-img img,.cart-thumb img{width:100%;height:100%;object-fit:contain}.product-body{padding:12px}.category{color:#728499;font-size:12px}.product-name{display:block;font-weight:700;margin:5px 0;min-height:44px}.price{color:#ed4b12;font-weight:800;font-size:18px}.price del{color:#9aa7b3;font-size:12px;font-weight:400;margin-left:5px}.in-stock{color:#16885b}.out-stock{color:#c73535}.add-form{margin-top:10px}.add-form .btn{width:100%;font-size:13px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.secondary{background:#eaf0f5;color:var(--navy);display:inline-block}.btn.danger{background:#d93b34}.btn.small{padding:6px 9px;font-size:12px}.notice,.success,.error{padding:13px 15px;border-radius:9px;margin:12px 0}.notice{background:#fff;border:1px solid var(--line)}.success{background:#e7f8ef;color:#126c46}.error{background:#fff0f0;color:#9c2525}.detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px}.detail-img{min-height:300px;background:#f4f8fb;border-radius:12px;display:grid;place-items:center;font-size:90px}.detail h1{margin:8px 0}.big{font-size:28px;margin:15px 0}.qty{width:75px;padding:8px;border:1px solid var(--line);border-radius:7px;margin:8px}.detail form .btn{display:block;margin-top:16px}.cart-table{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 14px}.cart-item{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}.cart-item:last-child{border-bottom:0}.cart-thumb{width:64px;height:64px;flex:none;background:#f1f6f8;border-radius:8px;display:grid;place-items:center;font-size:30px}.cart-info{flex:1;min-width:0}.cart-info b,.cart-info small{display:block}.cart-info small{color:var(--muted)}.remove{color:#c83c32;font-size:12px}.summary,.panel{padding:18px}.summary{background:#fff;border:1px solid var(--line);border-radius:12px;margin-top:14px;max-width:440px;margin-left:auto}.summary>div,.order-line{display:flex;justify-content:space-between;gap:12px;padding:9px 0}.summary .btn{display:block;text-align:center;margin-top:10px}.checkout-layout{display:grid;grid-template-columns:1.3fr 1fr;gap:16px;align-items:start}.form-stack{display:grid;gap:13px}.form-stack label,.form-grid label{display:grid;gap:5px;font-weight:600;font-size:14px}.form-stack input,.form-stack textarea,.form-stack select,.form-grid input,.form-grid textarea{width:100%;border:1px solid #d9e2e9;border-radius:8px;padding:10px;background:#fff;outline-color:var(--orange)}.form-stack small{color:var(--muted)}.order-line{border-bottom:1px solid var(--line);font-size:14px}.order-line.total{font-size:18px;color:var(--orange);border-bottom:0}.success-page{text-align:center;margin-top:40px}.success-icon{display:grid;place-items:center;margin:auto;background:#e0f7e9;color:#168b54;border-radius:50%;width:60px;height:60px;font-size:34px}.success-page .order-line{max-width:430px;margin:auto;text-align:left}.success-page .btn{display:inline-block;margin-top:20px}.login-panel{max-width:480px;margin:35px auto}.login-panel h1{font-size:23px}.admin-nav{display:flex;gap:18px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0}.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;display:grid;gap:6px}.stat small{color:var(--muted)}.stat b{font-size:25px}.table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:10px}table{border-collapse:collapse;width:100%;font-size:13px;min-width:700px}th,td{text-align:left;padding:11px;border-bottom:1px solid var(--line)}th{background:#f7fafc}.inline-form{display:inline-flex;align-items:center;gap:5px}.inline-form select{max-width:140px;padding:6px;border:1px solid var(--line);border-radius:6px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid .full{grid-column:1/-1}.check-label{display:flex!important;align-items:center}.check-label input{width:auto}.footer{display:grid}footer{margin-top:35px;background:#102b48;color:#eaf2f8;padding:28px max(16px,calc((100vw - 1180px)/2));display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap}footer p{color:#bdcbd7;font-size:13px}footer a{text-decoration:underline}
@media(max-width:760px){.header{gap:12px;padding:12px}.search{order:3;flex-basis:100%;max-width:none}.wrap{margin:14px auto;padding:0 10px}.hero{padding:24px 18px;min-height:240px}.hero-art{min-width:100px;font-size:38px}.hero h1{font-size:34px}.benefits{justify-content:flex-start;font-size:13px}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.product-img{height:125px}.product-body{padding:9px}.product-name{font-size:14px}.detail{grid-template-columns:1fr;padding:14px;gap:18px}.detail-img{min-height:220px}.checkout-layout{grid-template-columns:1fr}.stats{gap:8px}.stat{padding:12px}.stat b{font-size:20px}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.cart-item{gap:8px;flex-wrap:wrap}.cart-info{min-width:calc(100% - 80px)}.cart-item>label{margin-left:70px}.cart-item> b{margin-left:auto}.admin-nav{gap:10px;font-size:13px}}
@media(max-width:390px){.hero-art{display:none}.hero h1{font-size:32px}.search select{max-width:110px}.benefits span{width:45%}.grid{gap:8px}.product-img{height:110px}}