:root{
  --indigo:#17233F; --indigo-2:#1F3059; --ink:#12161E;
  --paper:#F6F2EA; --ecru:#EBE4D6; --thread:#E3A72F;
  --steel:#5B6472; --line:rgba(17,21,29,.14); --line-light:rgba(246,242,234,.18);
  --r:12px; --maxw:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:'Bricolage Grotesque',serif;font-weight:800;line-height:1.05;letter-spacing:-.02em}
.mono{font-family:'Space Mono',monospace}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.gold{color:var(--thread)}
.muted{color:var(--steel)}
.small{font-size:12.5px}
.strong{font-weight:700}
.right{text-align:right}
.mt{margin-top:22px}

/* header */
.site-head{position:sticky;top:0;z-index:40;background:rgba(23,35,63,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line-light)}
.nav{display:flex;align-items:center;gap:18px;height:64px;color:var(--paper)}
.brand{display:flex;align-items:center;gap:9px;font-family:'Bricolage Grotesque',serif;font-weight:800;font-size:19px}
.brand .mark{width:24px;height:24px;border-radius:6px;background:repeating-linear-gradient(45deg,var(--thread) 0 2px,transparent 2px 6px),var(--indigo-2);border:1px solid var(--thread)}
.links{display:flex;gap:20px;margin-left:12px}
.links a{color:rgba(246,242,234,.82);font-size:14px;font-weight:500}
.links a:hover{color:var(--paper)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.cart-link{color:var(--paper);font-size:14px;font-weight:600}
.badge{background:var(--thread);color:var(--ink);border-radius:999px;font-family:'Space Mono',monospace;font-size:12px;padding:1px 8px;margin-left:2px}
.who{color:rgba(246,242,234,.7);font-size:13px;font-family:'Space Mono',monospace}
.inline{display:inline}

/* buttons */
.btn{display:inline-block;font-weight:600;font-size:14px;padding:10px 18px;border-radius:999px;cursor:pointer;border:1px solid transparent;transition:transform .15s,background .2s,color .2s;font-family:inherit}
.btn:hover{transform:translateY(-1px)}
.btn-gold{background:var(--thread);color:var(--ink)}
.btn-gold:hover{background:#f0b747}
.btn-dark{background:var(--indigo);color:var(--paper)}
.btn-dark:hover{background:var(--indigo-2)}
.btn-ghost{background:transparent;border-color:var(--paper);color:var(--paper)}
.btn-ghost:hover{background:var(--paper);color:var(--indigo)}
.btn-ghost-dark{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost-dark:hover{background:var(--ecru)}
.btn-danger{background:#b23b28;color:#fff}
.btn-mini{padding:6px 12px;font-size:12.5px;background:var(--indigo);color:var(--paper);border-radius:8px}
.wide{width:100%;text-align:center}
.btn-link{background:none;border:0;color:var(--indigo);font-weight:600;cursor:pointer;font-size:13.5px;font-family:inherit}
.btn-link:hover{text-decoration:underline}
.btn-link.danger{color:#b23b28}

/* main */
.main{padding:30px 22px 70px}
.section-title{font-size:clamp(24px,3.4vw,34px);margin:6px 0 22px}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.toast{background:var(--indigo);color:var(--paper);padding:12px 16px;border-radius:10px;margin-bottom:18px;font-size:14px}

/* hero */
.hero{background:var(--indigo);color:var(--paper);border-radius:16px;overflow:hidden;position:relative;margin-bottom:34px}
.hero-banner{padding:0;background:var(--ecru)}
.hero-banner img{display:block;width:100%;max-height:380px;object-fit:cover}
.hero::before{content:"";position:absolute;inset:0;opacity:.12;background-image:repeating-linear-gradient(63deg,rgba(255,255,255,.5) 0 1px,transparent 1px 7px)}
.hero-banner::before{display:none}
.hero-in{position:relative;padding:56px 34px}
.eyebrow{font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--thread);margin-bottom:16px}
.hero h1{font-size:clamp(30px,5vw,52px);margin-bottom:14px}
.hero .lead{color:rgba(246,242,234,.82);max-width:44ch}

/* product grid */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 36px -22px rgba(17,21,29,.5)}
.thumb{height:150px;position:relative}
.thumb .chip{position:absolute;left:12px;top:12px;font-family:'Space Mono',monospace;font-size:10.5px;background:rgba(17,21,29,.7);color:var(--paper);padding:3px 8px;border-radius:6px}
.thumb-knit{background:radial-gradient(circle at 3px 3px,rgba(255,255,255,.4) 1.3px,transparent 1.5px) 0 0/8px 8px,#2f4a72}
.thumb-fleece{background:radial-gradient(circle at 4px 4px,rgba(0,0,0,.15) 2px,transparent 2px) 0 0/12px 12px,#4a4f5b}
.thumb-woven{background:repeating-linear-gradient(115deg,#8a744c 0 3px,#6a5838 3px 6px)}
.thumb-tech{background:repeating-linear-gradient(0deg,#b7472f 0 4px,#a63d27 4px 8px)}
.card-body{padding:18px;display:flex;flex-direction:column;flex:1}
.card-body h3{font-size:19px;margin-bottom:6px}
.card-body p{flex:1;font-size:14px}
.buy{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:14px;padding-top:12px;border-top:1px dashed var(--line)}
.price{font-family:'Bricolage Grotesque',serif;font-weight:800;font-size:21px}

/* panels + tables */
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;margin-bottom:20px}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{text-align:left;padding:10px 12px;font-family:'Space Mono',monospace;font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--steel);border-bottom:1px solid var(--line)}
.table td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
.table.compact td{padding:7px 4px;border-bottom:0}
.table .rule td{border-top:1px dashed var(--line);padding-top:10px}
.table .total td{font-weight:800;font-family:'Bricolage Grotesque',serif;font-size:16px;border-top:1px solid var(--line);padding-top:10px}
.row-actions{display:flex;gap:12px;align-items:center}

/* cart */
.qty-form{display:flex;gap:6px;align-items:center}
.qty-input{width:64px;padding:6px 8px;border:1px solid var(--line);border-radius:8px;font-family:inherit}
.cart-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-top:16px;flex-wrap:wrap}
.subtotal{font-family:'Bricolage Grotesque',serif;font-weight:800;font-size:24px;display:block}
.cart-actions{display:flex;gap:10px}

/* checkout */
.checkout-grid{display:grid;grid-template-columns:1.4fr .9fr;gap:20px;align-items:start}
.summary-panel{position:sticky;top:82px}
.summary-panel.narrow{max-width:440px;margin:22px auto}
.field{margin-bottom:15px}
.field label{display:block;font-family:'Space Mono',monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--steel);margin-bottom:6px}
.field.checkbox label{text-transform:none;font-family:inherit;font-size:14px;color:var(--ink)}
.input{width:100%;font-family:inherit;font-size:15px;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
textarea.input{resize:vertical}
.pay-opts{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.pay-opt{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;padding:12px 14px;cursor:pointer;font-size:15px}
.pay-opt:hover{border-color:var(--indigo-2)}
.pi{width:30px;height:30px;border-radius:7px;display:flex;align-items:center;justify-content:center;color:#fff;font-family:'Bricolage Grotesque',serif;font-weight:800}
.pi.bkash{background:#E2136E}.pi.nagad{background:#EC1C24}.pi.cod{background:var(--indigo)}
.err{color:#b23b28;font-size:12.5px;display:block;margin-top:4px}
.validation{color:#b23b28;font-size:13.5px;margin-bottom:12px}

/* confirmation */
.confirm{text-align:center;padding:20px 10px}
.confirm .tick{width:64px;height:64px;border-radius:50%;background:var(--thread);color:var(--ink);font-size:34px;font-weight:800;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.confirm h2{font-size:28px;margin-bottom:6px}
.oid{font-family:'Space Mono',monospace;background:var(--indigo);color:var(--paper);display:inline-block;padding:6px 14px;border-radius:8px;margin:8px 0 14px}

/* auth */
.auth-card{max-width:400px;margin:30px auto;background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px}
.auth-card h2{font-size:24px;margin-bottom:6px}

/* admin extras */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.stat .n{font-family:'Bricolage Grotesque',serif;font-weight:800;font-size:26px}
.stat .l{font-family:'Space Mono',monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--steel)}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.filters .input{flex:1;min-width:160px}
.pill{display:inline-block;font-family:'Space Mono',monospace;font-size:10.5px;padding:3px 9px;border-radius:999px}
.pill.on{background:#e2f0e6;color:#2f7a4d}
.pill.off{background:var(--ecru);color:var(--steel)}
.pill.pay-bkash{background:#fde3ef;color:#E2136E}
.pill.pay-nagad{background:#fde0e1;color:#EC1C24}
.pill.pay-cod{background:var(--ecru);color:var(--indigo)}
.status-select{font-family:'Space Mono',monospace;font-size:12px;padding:5px 8px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer}
.form-panel{max-width:560px}
.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}
.details-grid{display:grid;grid-template-columns:1.3fr .9fr;gap:20px;align-items:start}
.kv{display:flex;justify-content:space-between;gap:16px;padding:6px 0;border-bottom:1px dashed var(--line);font-size:14px}
.kv span{color:var(--steel)}
.status-form{display:flex;gap:10px}
.status-form .input{flex:1}

/* footer */
.site-foot{border-top:1px solid var(--line);margin-top:20px}
.site-foot .wrap{display:flex;justify-content:space-between;padding:22px;color:var(--steel);font-size:13px;flex-wrap:wrap;gap:8px}

/* shop card extras */
.thumb-link{display:block}
.thumb-photo{overflow:hidden}
.thumb-img{width:100%;height:150px;object-fit:cover;display:block}
.thumb .zoom-hint{position:absolute;right:12px;bottom:12px;font-family:'Space Mono',monospace;font-size:11px;background:rgba(17,21,29,.7);color:var(--paper);padding:3px 9px;border-radius:6px;opacity:0;transition:opacity .18s}
.card:hover .zoom-hint{opacity:1}
.card-body h3 a{color:inherit}
.card-body h3 a:hover{color:var(--indigo-2)}
.opt-line{font-size:13px;margin-top:2px}

/* brand logo */
.brand img{height:28px;width:auto;border-radius:6px;display:block}
.brand-name{font-family:'Bricolage Grotesque',serif;font-weight:800}

/* product detail (magnify) */
.back-link{display:inline-block;margin-bottom:16px;color:var(--indigo);font-weight:600;font-size:14px}
.detail{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.magnify{border-radius:16px;overflow:hidden;border:1px solid var(--line);background:#fff;cursor:zoom-in}
.magnify img{width:100%;display:block;transition:transform .12s ease}
.thumb-big{height:420px;position:relative;transition:transform .35s ease;transform-origin:center}
.magnify:hover .thumb-big{transform:scale(1.5)}
.thumb-big .chip{position:absolute;left:14px;top:14px;font-family:'Space Mono',monospace;font-size:11px;background:rgba(17,21,29,.7);color:var(--paper);padding:4px 10px;border-radius:6px}
.thumbs{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.thumb-btn{width:72px;height:72px;border:1px solid var(--line);border-radius:8px;overflow:hidden;padding:0;cursor:pointer;background:#fff}
.thumb-btn.active{border-color:var(--thread)}
.thumb-btn img{width:100%;height:100%;object-fit:cover;display:block}
.center{text-align:center;margin-top:8px}
.detail-info h1{font-size:clamp(26px,4vw,40px);margin-bottom:8px}
.detail-price{font-family:'Bricolage Grotesque',serif;font-weight:800;font-size:30px;color:var(--indigo);margin-bottom:14px}
.detail-desc{color:var(--steel);margin-bottom:22px;max-width:48ch}
.detail-form{margin-bottom:20px}
.opt-group{margin-bottom:18px}
.opt-label{display:block;font-family:'Space Mono',monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--steel);margin-bottom:8px}
.opt-radio{position:absolute;opacity:0;width:0;height:0}
.swatches,.sizes{display:flex;flex-wrap:wrap;gap:9px}
.swatch{border:1px solid var(--line);border-radius:999px;padding:8px 15px;font-size:14px;cursor:pointer;background:#fff;transition:border-color .15s,background .15s}
.swatch:hover{border-color:var(--indigo-2)}
.opt-radio:checked + .swatch{border-color:var(--thread);background:#fffaf0;font-weight:600}
.size-pill{min-width:44px;text-align:center;border:1px solid var(--line);border-radius:10px;padding:9px 12px;font-size:14px;cursor:pointer;background:#fff;font-family:'Space Mono',monospace;transition:border-color .15s,background .15s}
.size-pill:hover{border-color:var(--indigo-2)}
.opt-radio:checked + .size-pill{border-color:var(--thread);background:var(--indigo);color:var(--paper)}
.opt-radio:focus-visible + .swatch,.opt-radio:focus-visible + .size-pill{outline:3px solid var(--thread);outline-offset:2px}
.detail-form .qty-input{width:90px}
.detail-form .btn.wide{max-width:280px}
.detail-meta{list-style:none;border-top:1px dashed var(--line);padding-top:16px;display:grid;gap:6px;font-size:14px}
.detail-meta li span{display:inline-block;width:90px}

/* upload widgets */
.uploads{margin:8px 0 18px}
.upload-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.edit-thumb{width:100%;height:110px;object-fit:cover;border-radius:8px;border:1px solid var(--line);margin-bottom:6px}
.rm-check{display:block;font-size:12.5px;color:var(--steel);margin-bottom:6px;text-transform:none;font-family:inherit;letter-spacing:0}
.logo-preview{background:var(--indigo);border-radius:10px;padding:12px;display:inline-block;margin-bottom:8px}
.logo-preview img{height:34px;display:block}
.banner-thumb{height:130px}
.pay-note{background:var(--ecru);border-radius:10px;padding:14px 16px;margin-top:14px;font-size:14px}
.pay-note ul{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:8px}
.pay-note li{display:flex;align-items:center;gap:9px}

/* product detail (magnify) mobile handled below */
:focus-visible{outline:3px solid var(--thread);outline-offset:2px;border-radius:4px}

@media(max-width:860px){
  .links{display:none}
  .grid{grid-template-columns:1fr 1fr}
  .checkout-grid,.details-grid{grid-template-columns:1fr}
  .detail{grid-template-columns:1fr}
  .thumb-big{height:320px}
  .upload-row{grid-template-columns:1fr}
  .summary-panel{position:static}
  .stats{grid-template-columns:1fr}
}
@media(max-width:520px){
  .grid{grid-template-columns:1fr}
  .nav-right .who{display:none}
}