:root{--bg:#F3F5F9;--card:#FFFFFF;--ink:#141A26;--muted:#667085;--brand:#1D4ED8;--brand2:#1E40AF;--gold:#F5A524;--red:#E0433A;--ok:#138A4B;--line:#E3E7EF;--soft:#E8EEFC;--thumb:#EEF2F8}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0B0F17;--card:#141A26;--ink:#E8ECF4;--muted:#98A2B3;--brand:#4C7DFF;--brand2:#3B6AF0;--line:#242C3B;--soft:#1A2440;--thumb:#1B2230;--ok:#35C27A}}
:root[data-theme="dark"]{--bg:#0B0F17;--card:#141A26;--ink:#E8ECF4;--muted:#98A2B3;--brand:#4C7DFF;--brand2:#3B6AF0;--line:#242C3B;--soft:#1A2440;--thumb:#1B2230;--ok:#35C27A}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:'Hind Siliguri',system-ui,sans-serif;line-height:1.55;padding-bottom:calc(72px + env(safe-area-inset-bottom,0px))}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;color:inherit}
button:disabled{opacity:.55;cursor:not-allowed}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
img{max-width:100%}
.wrap{max-width:1140px;margin:0 auto;padding:0 14px}
svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

header.top{position:sticky;top:0;z-index:30;background:var(--card);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.hbar{display:grid;grid-template-columns:96px 1fr 96px;align-items:center;height:64px}
.hr{display:flex;justify-content:flex-end}
.hbtn{background:none;border:0;width:44px;height:44px;display:grid;place-items:center;position:relative}
.hbtn svg{width:26px;height:26px}
.badge{position:absolute;top:2px;right:0;background:var(--gold);color:#2A1E00;font-size:.75rem;font-weight:700;min-width:20px;height:20px;border-radius:999px;display:grid;place-items:center;padding:0 5px}
.logo{justify-self:center;display:flex;align-items:center;gap:8px}
.mark{width:44px;height:44px;display:grid;place-items:center;flex:none}
.mark svg{width:44px;height:44px;stroke:none}
.mark svg path{fill:none}
.word{line-height:1;font-weight:700;color:var(--brand);font-size:1.25rem}
.word small{display:block;font-size:.72rem;font-weight:500;color:var(--gold);margin-top:3px}
.dnav{display:none;gap:22px;justify-content:center;border-top:1px solid var(--line);padding:8px 0}
.dnav a{color:var(--muted);font-weight:500}.dnav a:hover{color:var(--brand)}
.dsearch{display:none}
@media (min-width:900px){.dnav{display:flex}body{padding-bottom:0}.bnav{display:none!important}}

.flash{margin:14px 0 0;padding:10px 14px;border-radius:10px;background:var(--soft);border-left:4px solid var(--brand)}
.flash.err{border-color:var(--red);background:color-mix(in srgb,var(--red) 12%,var(--card))}
.flash.ok{border-color:var(--ok)}

.banner{position:relative;margin-top:14px;border-radius:18px;overflow:hidden;aspect-ratio:16/8;max-height:420px;background:var(--soft)}
.slide{position:absolute;inset:0;display:grid;grid-template-columns:1.1fr 1fr;align-items:center;padding:0 5%;opacity:0;transition:opacity .6s;background-size:cover;background-position:center}
.slide.on{opacity:1;z-index:1}
.slide h2{margin:0;font-size:clamp(1.3rem,5vw,2.8rem);line-height:1.15}
.slide h2 em{font-style:normal;display:block;font-size:.55em;font-weight:600;margin-top:6px}
.slide .go{display:inline-block;margin-top:12px;background:var(--brand);color:#fff;border-radius:999px;padding:7px 18px;font-weight:600;font-size:.95rem}
.slide .art{font-size:clamp(4rem,18vw,10rem);text-align:center}
.slide.imgonly{display:block}
.dots{position:absolute;left:5%;bottom:12px;display:flex;gap:8px;z-index:2}
.dots button{width:11px;height:11px;border-radius:50%;border:0;padding:0;background:#ffffffb0}
.dots button.on{background:var(--gold)}

.sec{text-align:center;font-size:clamp(1.35rem,4.5vw,1.85rem);font-weight:600;margin:32px 0 18px}
.catrow{position:relative}
.cats{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:2px}
.cats::-webkit-scrollbar{display:none}
.cat{flex:0 0 calc((100% - 32px)/3);max-width:170px;scroll-snap-align:start;text-align:center;font-size:1.05rem}
.cat span{display:grid;place-items:center;aspect-ratio:1;border-radius:22px;background:var(--card);border:1px solid var(--line);font-size:clamp(2.4rem,10vw,3.6rem);margin-bottom:8px}
.cat.on span{border:2px solid var(--brand);background:var(--soft)}
.arrow{position:absolute;top:32%;width:40px;height:40px;border-radius:50%;border:0;background:var(--brand);color:#fff;display:grid;place-items:center;z-index:2}
.arrow.l{left:-8px}.arrow.r{right:-8px}
@media (min-width:700px){.cat{flex-basis:150px}}

.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media (min-width:700px){.grid{grid-template-columns:repeat(4,1fr)}}
.p{background:var(--card);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;position:relative;border:1px solid var(--line)}
.p:hover{border-color:var(--brand)}
.flag{position:absolute;top:0;left:50%;transform:translateX(-50%);background:var(--red);color:#fff;font-size:.8rem;font-weight:600;padding:3px 12px;border-radius:0 0 8px 8px;white-space:nowrap;z-index:1}
.off{position:absolute;top:10px;right:10px;background:var(--gold);color:#2A1E00;font-size:.75rem;font-weight:700;padding:2px 7px;border-radius:6px;z-index:1}
.thumb{aspect-ratio:1;display:grid;place-items:center;background:var(--thumb);overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb span{font-size:clamp(3.2rem,13vw,4.8rem)}
.b{padding:10px 12px 12px;display:flex;flex-direction:column;gap:3px;flex:1}
.b h3{margin:0;font-size:.98rem;font-weight:600;line-height:1.35}
.w{color:var(--muted);font-size:.85rem}
.pr b{color:var(--brand);font-size:1.1rem}
.pr s{color:var(--muted);font-size:.85rem;margin-left:6px}
.addf{margin-top:auto}
.add{width:100%;border:0;border-radius:10px;background:var(--brand);color:#fff;padding:9px;font-weight:600;margin-top:8px}
.add:hover:not(:disabled){background:var(--brand2)}
.more{display:table;margin:18px auto 0;border:1.5px solid var(--brand);color:var(--brand);border-radius:999px;padding:8px 26px;font-weight:600}
.empty{padding:36px 0;text-align:center;color:var(--muted)}

.btn{display:inline-block;border:0;border-radius:10px;padding:11px 18px;background:var(--brand);color:#fff;font-weight:600;text-align:center}
.btn:hover{background:var(--brand2)}
.btn.ghost{background:transparent;border:1.5px solid var(--brand);color:var(--brand)}
.btn.red{background:var(--red)}
.btn.sm{padding:6px 12px;font-size:.9rem;border-radius:8px}
.btn.block{display:block;width:100%}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px}
.page{margin:22px auto;max-width:760px}
.page h1{margin:0 0 12px;font-size:1.6rem}
.two{display:grid;gap:18px}
@media (min-width:860px){.two{grid-template-columns:1.4fr 1fr;align-items:start}}
label{display:block;font-size:.92rem;margin:12px 0 4px;font-weight:500}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;font:inherit;background:var(--bg);color:var(--ink)}
.chk{display:flex;gap:8px;align-items:center;font-weight:400}
.chk input{width:auto}
.hint{color:var(--muted);font-size:.85rem;margin:4px 0 0}
.opts{display:grid;gap:8px}
.opt{display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin:0;font-weight:500;cursor:pointer}
.opt input{width:auto}
.opt:has(input:checked){border-color:var(--brand);background:var(--soft)}
.sumt div{display:flex;justify-content:space-between;margin:6px 0}
.sumt .t{font-weight:700;font-size:1.15rem;border-top:1px solid var(--line);padding-top:8px}
table{width:100%;border-collapse:collapse}
th,td{padding:10px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{font-size:.88rem;color:var(--muted);font-weight:600}
.tscroll{overflow-x:auto}
.pill{display:inline-block;border-radius:999px;padding:2px 10px;font-size:.82rem;font-weight:600;background:var(--soft);color:var(--brand)}
.pill.pending{background:#FFF1D6;color:#8A5A00}.pill.confirmed{background:#E1ECFF;color:#1D4ED8}.pill.shipped{background:#EDE4FF;color:#5B34C7}.pill.delivered{background:#DDF5E7;color:#0F7A40}.pill.cancelled{background:#FDE2E0;color:#B3261E}
.cline{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.cline .ci{width:64px;height:64px;border-radius:10px;flex:none}
.cline .ci span{font-size:2rem}
.cline .n{flex:1;min-width:0}
.qty{display:flex;align-items:center;gap:6px}
.qty button{width:30px;height:30px;border:1px solid var(--line);background:var(--bg);border-radius:8px}
.linkbtn{background:none;border:0;color:var(--red);font-size:.88rem;padding:0}

.pd{display:grid;gap:22px;margin-top:20px}
@media (min-width:800px){.pd{grid-template-columns:1fr 1fr}}
.pd .thumb{border-radius:16px;border:1px solid var(--line)}
.pd h1{margin:0 0 6px;font-size:clamp(1.4rem,4vw,2rem);line-height:1.25}
.pd .pr b{font-size:1.6rem}
.stock{font-weight:600;color:var(--ok)}.stock.no{color:var(--red)}
.buyrow{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.buyrow input{width:90px}
.desc{white-space:pre-line}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:18px 0}
.filters select,.filters input{width:auto;flex:1;min-width:140px}
.pager{display:flex;gap:6px;justify-content:center;margin:20px 0}
.pager a{border:1px solid var(--line);border-radius:8px;padding:5px 12px;background:var(--card)}
.pager a.on{background:var(--brand);color:#fff;border-color:var(--brand)}

.fcart{position:fixed;right:0;top:48%;z-index:25;border-radius:12px 0 0 12px;overflow:hidden;box-shadow:0 6px 18px #0002;text-align:center;width:92px}
.fcart .t{background:var(--brand);color:#fff;padding:10px 6px}
.fcart .t svg{stroke:#fff}
.fcart .t div{font-size:.88rem}
.fcart .m{background:var(--card);color:var(--brand);font-weight:700;padding:6px}
.chat{position:fixed;right:14px;bottom:calc(84px + env(safe-area-inset-bottom,0px));width:56px;height:56px;border-radius:18px 18px 4px 18px;background:var(--gold);display:grid;place-items:center;z-index:25;box-shadow:0 6px 16px #0003}
.chat svg{stroke:#2A1E00;width:28px;height:28px}
@media (min-width:900px){.chat{bottom:20px}}

.bnav{position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--brand);display:grid;grid-template-columns:repeat(5,1fr);padding-bottom:env(safe-area-inset-bottom,0px)}
.bnav a{color:#E4ECFF;padding:8px 0 6px;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:.8rem;position:relative}
.bnav a.on{color:#fff;font-weight:600}
.bnav a.on::before{content:"";position:absolute;top:0;left:30%;right:30%;height:3px;background:var(--gold);border-radius:0 0 3px 3px}
.bnav .badge{top:2px;right:calc(50% - 22px)}

footer.foot{background:var(--card);border-top:1px solid var(--line);margin-top:48px;padding:28px 0 16px}
.fabout{display:grid;gap:10px;margin-bottom:22px}
.fabout p{margin:0;color:var(--muted)}
.contact{display:flex;align-items:center;gap:10px;color:var(--muted)}
.contact svg{stroke:var(--brand);width:22px;height:22px;flex:none}
.social{display:flex;gap:12px;margin:6px 0 4px}
.social a{width:46px;height:46px;border-radius:50%;background:var(--soft);display:grid;place-items:center}
.social svg{stroke:var(--brand)}
.fcols{display:grid;grid-template-columns:1fr 1fr;gap:26px 20px;margin-top:22px}
@media (min-width:800px){.fcols{grid-template-columns:repeat(4,1fr)}}
.fcols h4{margin:0 0 10px;font-size:1.1rem;font-weight:600}
.fcols ul{list-style:none;margin:0;padding:0}
.fcols li{margin:0 0 9px}
.fcols a{color:var(--muted)}.fcols a:hover{color:var(--brand)}
.paym{margin-top:22px;display:flex;flex-wrap:wrap;gap:8px;align-items:center;color:var(--muted);font-size:.9rem}
.paym span{border:1px solid var(--line);border-radius:6px;padding:3px 10px;font-weight:600;color:var(--ink);background:var(--bg)}
.copy{border-top:1px solid var(--line);margin-top:18px;padding-top:14px;text-align:center;color:var(--muted);font-size:.88rem}

.shade{position:fixed;inset:0;background:#0007;opacity:0;pointer-events:none;transition:opacity .2s;z-index:40}
.shade.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;bottom:0;left:0;width:min(330px,86%);background:var(--card);z-index:41;transition:transform .25s;transform:translateX(-100%);display:flex;flex-direction:column;padding:calc(14px + env(safe-area-inset-top,0px)) 16px calc(14px + env(safe-area-inset-bottom,0px));overflow:auto}
.drawer.open{transform:none}
.dh{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:6px}
.dh h2{margin:0;font-size:1.2rem}
.x{background:none;border:0;font-size:1.4rem;width:40px;height:40px}
.mlist a{display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line);padding:12px 4px;font-size:1.02rem}
.mlist i{font-style:normal;font-size:1.4rem;width:28px;text-align:center}
.sbox{position:fixed;inset:0;z-index:42;background:var(--bg);display:none;padding:calc(12px + env(safe-area-inset-top,0px)) 14px 14px}
.sbox.on{display:block}
.sbox form{display:flex;gap:8px}
.sbox input{border:2px solid var(--brand)}
.toast{position:fixed;bottom:calc(90px + env(safe-area-inset-bottom,0px));left:50%;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 18px;border-radius:999px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:60;white-space:nowrap}
.toast.show{opacity:1}

/* ===== admin ===== */
body.adm{padding-bottom:0}
.alay{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
.aside{background:var(--card);border-right:1px solid var(--line);padding:16px 12px;position:sticky;top:0;height:100vh;overflow:auto}
.aside .logo{justify-self:start;margin:0 6px 18px}
.aside nav a{display:block;padding:9px 12px;border-radius:10px;color:var(--muted);margin-bottom:2px}
.aside nav a.on,.aside nav a:hover{background:var(--soft);color:var(--brand);font-weight:600}
.amain{padding:20px;min-width:0}
.ahead{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.ahead h1{margin:0;font-size:1.5rem}
.atop{display:none}
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-bottom:18px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px}
.stat b{display:block;font-size:1.5rem;color:var(--brand)}
.stat span{color:var(--muted);font-size:.9rem}
.fgrid{display:grid;gap:0 16px}
@media (min-width:700px){.fgrid{grid-template-columns:1fr 1fr}.fgrid .full{grid-column:1/-1}}
.mini{width:48px;height:48px;border-radius:8px;flex:none}
.mini span{font-size:1.5rem}
.acts{display:flex;gap:6px;flex-wrap:wrap}
@media (max-width:860px){.alay{grid-template-columns:1fr}.aside{position:fixed;left:0;z-index:50;width:250px;transform:translateX(-100%);transition:transform .25s}.aside.open{transform:none}.atop{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}}
@media print{.aside,.atop,.noprint{display:none!important}.alay{display:block}body{background:#fff;color:#000}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}