*,*::before,*::after{box-sizing:border-box}
:root{
  --ink:#0f1111;--ink-2:#3d4144;--muted:#5c6265;--line:#e2e5e5;--line-2:#d5d9d9;
  --bg:#eaeded;--card:#ffffff;--nav:#131921;--nav-2:#232f3e;--nav-3:#37475a;
  --accent:#ff9900;--accent-2:#f7a600;--link:#0f6e8c;--star:#ffa41c;--green:#067d62;--red:#b12704;
  --r:10px;--r-sm:7px;--shadow:0 1px 2px rgba(15,17,17,.09);--shadow-2:0 6px 22px rgba(15,17,17,.13);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:14px;line-height:1.5}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}
img,svg{max-width:100%}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700}
h1{font-size:24px}h2{font-size:19px}h3{font-size:15px}
p{margin:0 0 10px}
.wrap{max-width:1500px;margin:0 auto;padding:0 16px}
.muted{color:var(--muted);font-weight:400}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- header ---------- */
header.site{background:var(--nav);color:#fff}
.hd{display:flex;align-items:center;gap:14px;padding:8px 0;flex-wrap:nowrap}
.brand{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;flex:0 0 auto;padding:6px 4px;border:1px solid transparent;border-radius:6px}
.brand:hover{border-color:#4d5563;text-decoration:none}
.brand-mark{width:30px;height:30px;flex:0 0 auto}
.brand-text{font-size:22px;font-weight:800;letter-spacing:-.6px}
.brand-text em{font-style:normal;color:var(--accent)}
.brand-sub{display:block;font-size:10px;font-weight:500;color:#c3ccd6;letter-spacing:.2px;margin-top:-2px}
.searchbar{display:flex;flex:1 1 auto;min-width:0;height:40px;border-radius:8px;overflow:hidden;background:#fff;border:2px solid transparent}
.searchbar:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,153,0,.25)}
.searchbar select{border:0;background:#e6e6e6;color:var(--ink-2);font-size:12px;padding:0 8px;max-width:150px;border-right:1px solid #cdcdcd;outline:none;cursor:pointer}
.searchbar input{flex:1 1 auto;min-width:0;border:0;outline:none;padding:0 12px;font-size:15px;font-family:var(--font);color:var(--ink)}
.searchbar button{border:0;background:var(--accent);width:52px;cursor:pointer;display:grid;place-items:center}
.searchbar button:hover{background:var(--accent-2)}
.searchbar button svg{width:20px;height:20px;stroke:#111;fill:none;stroke-width:2.2}
.hd-links{display:flex;align-items:center;gap:6px;flex:0 0 auto}
.hd-link{color:#fff;padding:8px 10px;border:1px solid transparent;border-radius:6px;line-height:1.15;text-decoration:none;display:block}
.hd-link:hover{border-color:#4d5563;text-decoration:none}
.hd-link small{display:block;font-size:11px;color:#c3ccd6}
.hd-link b{font-size:13px}
.cart-link{display:flex;align-items:flex-end;gap:5px;position:relative}
.cart-count{position:absolute;top:0;left:16px;background:var(--accent);color:#111;font-weight:700;font-size:11px;min-width:19px;height:19px;border-radius:10px;display:grid;place-items:center;padding:0 5px}
.cart-link svg{width:30px;height:26px;fill:#fff}
.subnav{background:var(--nav-2);color:#fff}
.subnav .wrap{display:flex;align-items:center;gap:2px;padding:0 16px;overflow-x:auto;scrollbar-width:none}
.subnav .wrap::-webkit-scrollbar{display:none}
.subnav a{color:#e8edf2;font-size:13px;padding:9px 11px;border-radius:5px;white-space:nowrap;text-decoration:none}
.subnav a:hover{background:rgba(255,255,255,.12);text-decoration:none}
.subnav a.on{background:rgba(255,255,255,.16);font-weight:600}
.subnav .sep{width:1px;height:18px;background:rgba(255,255,255,.2);margin:0 4px}

/* ---------- page shell ---------- */
main{padding:18px 0 40px;min-height:60vh}
.crumbs{font-size:12px;color:var(--muted);margin-bottom:12px;display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.crumbs a{color:var(--muted)}
.crumbs span.sep{color:#b9c0c0}

/* ---------- hero ---------- */
.hero{background:linear-gradient(115deg,#1b2735 0%,#22364d 45%,#0f3b3b 100%);border-radius:14px;color:#fff;padding:30px 32px;margin-bottom:16px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-60px;top:-60px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(255,153,0,.34),transparent 68%)}
.hero h1{font-size:30px;letter-spacing:-.6px;max-width:640px}
.hero p{color:#c8d3dd;max-width:600px;margin:10px 0 18px;font-size:15px}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:11px 20px;font-size:14px;font-weight:600;border:1px solid transparent;cursor:pointer;text-decoration:none;font-family:var(--font);line-height:1}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--accent);color:#111}
.btn-primary:hover{background:var(--accent-2)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.32)}
.btn-ghost:hover{background:rgba(255,255,255,.18)}
.btn-outline{background:#fff;border-color:var(--line-2);color:var(--ink)}
.btn-outline:hover{background:#f4f6f6}
.btn-block{width:100%}
.btn-lg{padding:13px 24px;font-size:15px}
.trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:20px;font-size:12.5px;color:#d7e0e8}
.trust span{display:flex;align-items:center;gap:6px}
.trust svg{width:15px;height:15px;stroke:var(--accent);fill:none;stroke-width:2}

/* ---------- shop layout ---------- */
.shop{display:grid;grid-template-columns:236px minmax(0,1fr);gap:18px;align-items:start}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;box-shadow:var(--shadow)}
.panel + .panel{margin-top:14px}
.panel h3{font-size:14px;margin-bottom:10px;letter-spacing:.1px}
.filters{position:sticky;top:14px}
.filters ul{list-style:none;margin:0;padding:0}
.filters li{margin:2px 0}
.filters a{display:block;padding:5px 8px;border-radius:6px;color:var(--ink-2);font-size:13.5px}
.filters a:hover{background:#f2f4f4;text-decoration:none}
.filters a.on{background:#fff5e5;color:#8a5300;font-weight:700}
.filters .count{float:right;color:var(--muted);font-size:12px;font-weight:400}
.price-form{display:flex;gap:6px;align-items:center}
.price-form input{width:100%;min-width:0;padding:7px 8px;border:1px solid var(--line-2);border-radius:6px;font-family:var(--font);font-size:13px}
.price-form button{padding:7px 10px;border:1px solid var(--line-2);background:#f7f8f8;border-radius:6px;cursor:pointer;font-size:12px;font-weight:600}
.rating-links a{display:block;padding:4px 8px;border-radius:6px;color:var(--ink-2);font-size:13px}
.rating-links a:hover{background:#f2f4f4;text-decoration:none}
.rating-links .stars svg{width:13px;height:13px}

.results-head{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:12px 16px;margin-bottom:14px}
.results-head h1{font-size:20px}
.results-head .sub{font-size:12.5px;color:var(--muted);margin-top:2px}
.sortform select{padding:8px 10px;border:1px solid var(--line-2);border-radius:7px;font-family:var(--font);font-size:13px;background:#f7f8f8;cursor:pointer}

/* ---------- product grid ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(212px,1fr));gap:14px;list-style:none;margin:0;padding:0}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .16s,transform .16s,border-color .16s;position:relative}
.card:hover{box-shadow:var(--shadow-2);transform:translateY(-2px);border-color:var(--line-2)}
.card-media{position:relative;display:block;aspect-ratio:16/10;background:#f3f5f5;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;display:block}
.badge{position:absolute;top:8px;left:8px;background:#fff;color:#7a4b00;border:1px solid #ffd18a;font-size:10.5px;font-weight:700;padding:3px 7px;border-radius:4px;letter-spacing:.3px;text-transform:uppercase}
.badge.hot{background:#fff0d6;border-color:#f5b95c;color:#8a4b00}
.badge.new{background:#e8f6ef;border-color:#a9dfc4;color:#0a6b4d}
.off-tag{position:absolute;top:8px;right:8px;background:var(--red);color:#fff;font-size:11px;font-weight:700;padding:3px 6px;border-radius:4px}
.card-body{padding:10px 12px 12px;display:flex;flex-direction:column;gap:5px;flex:1}
.card-title{font-size:13.5px;font-weight:600;color:var(--ink);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:36px}
.card:hover .card-title{color:#8a4b00}
.card-seller{font-size:11.5px;color:var(--muted)}
.card .stars svg{width:13px;height:13px}
.card .rating-text{font-size:11.5px;color:var(--ink-2);margin-left:4px}
.price-row{display:flex;align-items:baseline;gap:7px;flex-wrap:wrap;margin-top:auto}
.price{font-size:17px;font-weight:800;letter-spacing:-.3px}
.mrp{font-size:12px;color:var(--muted);text-decoration:line-through}
.card-format{font-size:11px;color:var(--green);font-weight:600}
.card-actions{display:flex;gap:6px;margin-top:8px}
.card-actions .btn{padding:8px 10px;font-size:12.5px;border-radius:7px;flex:1}

/* ---------- product page ---------- */
.pd{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px;align-items:start}
.pd-main{display:grid;grid-template-columns:minmax(0,420px) minmax(0,1fr);gap:22px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.pd-media img{width:100%;border-radius:var(--r-sm);display:block;border:1px solid var(--line)}
.pd-thumbs{display:flex;gap:8px;margin-top:8px}
.pd-thumbs img{width:60px;border:1px solid var(--line);border-radius:6px;cursor:pointer}
.pd h1{font-size:25px;letter-spacing:-.4px}
.pd .tagline{color:var(--muted);font-size:14px;margin:8px 0 12px}
.rating-line{display:flex;align-items:center;gap:8px;padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:12px}
.rating-line .stars svg{width:16px;height:16px}
.price-block{background:#fbfcfc;border:1px solid var(--line);border-radius:var(--r-sm);padding:12px 14px;margin:12px 0}
.price-block .big{font-size:30px;font-weight:800;letter-spacing:-.8px}
.price-block .off{color:var(--red);font-weight:700;font-size:13px;margin-left:8px}
.price-block .note{font-size:12px;color:var(--muted);margin-top:4px}
.stock{color:var(--green);font-weight:700;font-size:14px;margin:6px 0 0}
.specs{list-style:none;margin:12px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 14px}
.specs li{font-size:12.5px;color:var(--ink-2)}
.specs b{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:600}
.buybox{position:sticky;top:14px}
.buybox .price{font-size:26px}
.buybox .row{display:flex;align-items:center;gap:8px;margin:10px 0}
.buybox select{padding:7px 9px;border:1px solid var(--line-2);border-radius:6px;font-family:var(--font);background:#f7f8f8}
.buybox .btn + .btn{margin-top:8px}
.buybox .fineprint{font-size:11.5px;color:var(--muted);margin-top:10px;line-height:1.45}
.sec{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-top:16px}
.sec h2{font-size:17px;margin-bottom:10px}
.sec h3{font-size:14px;margin:14px 0 6px}
.sec ul{margin:0 0 10px;padding-left:20px;color:var(--ink-2)}
.sec li{margin:4px 0}
.review{padding:12px 0;border-top:1px solid var(--line)}
.review:first-of-type{border-top:0}
.review .who{font-size:12.5px;font-weight:700}
.review .stars svg{width:13px;height:13px}
.review p{margin:5px 0 0;color:var(--ink-2);font-size:13.5px}

/* ---------- cart / order ---------- */
.cart-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px;align-items:start}
.line{display:grid;grid-template-columns:86px minmax(0,1fr) auto;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.line:last-child{border-bottom:0}
.line img{width:86px;border-radius:7px;border:1px solid var(--line)}
.line h3{font-size:14px;font-weight:600}
.line .meta{font-size:12px;color:var(--muted);margin-top:3px}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line-2);border-radius:7px;overflow:hidden;background:#f7f8f8;margin-top:8px}
.qty button{border:0;background:none;width:28px;height:28px;cursor:pointer;font-size:15px;line-height:1;color:var(--ink-2)}
.qty button:hover{background:#e8ebeb}
.qty span{min-width:26px;text-align:center;font-size:13px;font-weight:600}
.line .right{text-align:right}
.linkbtn{background:none;border:0;color:var(--link);cursor:pointer;font-size:12.5px;padding:4px 0;font-family:var(--font)}
.linkbtn:hover{text-decoration:underline}
.summary dl{display:flex;justify-content:space-between;margin:0 0 8px;font-size:13.5px}
.summary dt{color:var(--ink-2);font-weight:400}
.summary dd{margin:0;font-weight:600}
.summary .total{font-size:18px;border-top:1px solid var(--line);padding-top:10px;margin-top:10px}
.field{margin-bottom:10px}
.field label{display:block;font-size:12px;font-weight:600;margin-bottom:4px;color:var(--ink-2)}
.field input{width:100%;padding:9px 11px;border:1px solid var(--line-2);border-radius:7px;font-family:var(--font);font-size:14px}
.field input:focus{outline:2px solid #ffd18a;border-color:var(--accent)}
.notice{background:#fff8e8;border:1px solid #ffe0a3;border-radius:8px;padding:10px 12px;font-size:13px;color:#6b4a00;margin-bottom:12px}
.notice.err{background:#fdf0ef;border-color:#f5c6c2;color:#8a1c10}
.empty{text-align:center;padding:48px 16px;color:var(--muted)}
.empty h2{color:var(--ink);margin-bottom:6px}

/* ---------- footer ---------- */
footer.site{background:var(--nav-2);color:#d5dde5;margin-top:30px;padding:30px 0 18px}
footer.site a{color:#d5dde5;font-size:13px;display:block;padding:3px 0}
footer.site a:hover{color:#fff}
.fcols{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:24px}
.fcols h4{color:#fff;font-size:13.5px;margin-bottom:8px}
.fbottom{border-top:1px solid rgba(255,255,255,.12);margin-top:22px;padding-top:14px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12px;color:#a9b6c2}
.fbottom .brand-text{font-size:18px}

/* ---------- toast ---------- */
#toast{position:fixed;left:50%;bottom:22px;transform:translate(-50%,20px);background:#111;color:#fff;padding:11px 18px;border-radius:9px;font-size:13.5px;opacity:0;pointer-events:none;transition:.22s;z-index:60;box-shadow:0 10px 30px rgba(0,0,0,.3)}
#toast.on{opacity:1;transform:translate(-50%,0)}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .pd{grid-template-columns:minmax(0,1fr)}
  .buybox{position:static}
  .cart-grid{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:900px){
  .shop{grid-template-columns:minmax(0,1fr)}
  .filters{position:static;order:2}
  .pd-main{grid-template-columns:minmax(0,1fr)}
  .hd-links .hide-sm{display:none}
  .hero{padding:22px 20px}
  .hero h1{font-size:23px}
}
@media (max-width:640px){
  .searchbar select{display:none}
  .brand-sub{display:none}
  .brand-text{font-size:19px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
  .card-title{font-size:12.5px;min-height:34px}
  .price{font-size:15.5px}
  .card-actions .btn:first-child{display:none}
  .line{grid-template-columns:64px minmax(0,1fr);}
  .line .right{grid-column:2;text-align:left}
  .line img{width:64px}
  h1{font-size:20px}
  .results-head h1{font-size:17px}
}

/* ---------- auth: split screen ---------- */
.auth-body{background:#f7f8f8}
.auth-shell{display:grid;grid-template-columns:minmax(0,0.92fr) minmax(0,1fr);min-height:100vh}
.auth-side{position:relative;overflow:hidden;background:linear-gradient(165deg,#0b1725 0%,#123b3a 58%,#0a2b28 100%);color:#fff;padding:34px 40px 30px;display:flex;flex-direction:column;gap:30px}
.auth-side::before{content:"";position:absolute;right:-90px;top:-70px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(255,153,0,.30),transparent 68%)}
.auth-side::after{content:"";position:absolute;left:-70px;bottom:-110px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(90,200,180,.22),transparent 70%)}
.auth-brand{display:inline-flex;align-items:center;gap:10px;color:#fff;text-decoration:none;position:relative;z-index:1;align-self:flex-start}
.auth-brand:hover{text-decoration:none}
.auth-brand span{font-size:22px;font-weight:800;letter-spacing:-.6px}
.auth-brand em{font-style:normal;color:var(--accent)}
.auth-mark{width:32px;height:32px;flex:0 0 auto}
.auth-side-body{position:relative;z-index:1;margin-top:auto;margin-bottom:auto;max-width:420px}
.auth-side h1{font-size:38px;line-height:1.1;letter-spacing:-1.2px;margin-bottom:14px}
.auth-side-body>p{color:#c2d3d0;font-size:14.5px;line-height:1.6;margin-bottom:22px}
.auth-points{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.auth-points li{display:flex;gap:11px;font-size:13px;color:#cfdcd9;line-height:1.5}
.auth-points strong{display:block;color:#fff;font-size:13.5px;margin-bottom:2px}
.tick{flex:0 0 auto;width:22px;height:22px;border-radius:50%;background:rgba(255,153,0,.16);display:grid;place-items:center;margin-top:1px}
.tick svg{width:12px;height:12px;stroke:var(--accent);fill:none;stroke-width:3}
.auth-side-foot{position:relative;z-index:1;display:flex;gap:16px;flex-wrap:wrap;font-size:11.5px;color:#9fb3b0;border-top:1px solid rgba(255,255,255,.12);padding-top:16px}
.auth-main{display:flex;flex-direction:column;justify-content:center;align-items:center;padding:28px 22px;gap:14px}
.auth-topbar{align-self:flex-start;width:100%;max-width:420px}
.auth-back{font-size:12.5px;color:var(--muted)}
.auth-card{width:100%;max-width:420px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 26px 22px;box-shadow:0 14px 44px rgba(11,23,37,.10)}
.auth-card h2{font-size:23px;letter-spacing:-.4px}
.auth-sub{font-size:13px;color:var(--muted);margin:6px 0 18px}
.auth-card .field{margin-bottom:13px}
.auth-card .field input{font-size:14.5px;padding:10px 12px}
.auth-card .btn-lg{margin-top:6px}
.pw-wrap{position:relative}
.pw-wrap input{padding-right:64px !important}
.pw-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:none;color:var(--link);font-size:12px;font-weight:600;cursor:pointer;padding:7px 9px;font-family:var(--font)}
.pw-toggle:hover{text-decoration:underline}
.hint{font-size:11.5px;color:var(--muted);margin-top:5px;line-height:1.45}
.checkline{display:flex;gap:8px;align-items:flex-start;font-size:12.5px;color:var(--ink-2);margin:4px 0 12px;line-height:1.45}
.checkline input{margin-top:2px;flex:0 0 auto}
.auth-switch{font-size:13px;text-align:center;margin:16px 0 0;color:var(--muted)}
.auth-legal{max-width:420px;font-size:11px;color:#8b9497;text-align:center;line-height:1.5}
.notice.ok{background:#eef8f3;border-color:#bfe6d3;color:#0a5c42}

/* ---------- account ---------- */
.acct-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.acct-head h1{font-size:26px;letter-spacing:-.5px}
.acct-head p{margin:4px 0 0;font-size:13px}
.acct-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}
.stat b{display:block;font-size:22px;letter-spacing:-.6px}
.stat span{font-size:12px;color:var(--muted)}
.table-wrap{overflow-x:auto}
table.orders{width:100%;border-collapse:collapse;font-size:13px;min-width:520px}
table.orders th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);border-bottom:1px solid var(--line);padding:8px 10px 8px 0}
table.orders td{padding:10px 10px 10px 0;border-bottom:1px solid var(--line);vertical-align:middle}
table.orders tr:last-child td{border-bottom:0}
.pill{display:inline-block;font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px;text-transform:capitalize}
.pill.ok{background:#e8f6ef;color:#0a6b4d}

@media (max-width:900px){
  .auth-shell{grid-template-columns:minmax(0,1fr)}
  .auth-side{padding:20px 22px;gap:16px;order:0}
  .auth-side-body{margin:0;max-width:none}
  .auth-side h1{font-size:24px;margin-bottom:8px}
  .auth-side-body>p{font-size:13px;margin-bottom:0}
  .auth-points,.auth-side-foot{display:none}
  .auth-main{padding:20px 18px 34px;justify-content:flex-start}
  .auth-topbar{max-width:480px;margin:0 auto}
  .auth-card{max-width:480px;padding:22px 20px 20px;border-radius:14px}
  .auth-legal{max-width:480px}
}
@media (max-width:520px){
  .auth-side h1{font-size:21px}
  .auth-brand span{font-size:19px}
  .auth-card h2{font-size:20px}
}