/* ============================================================
   ChildlikePKM Store — front-end stylesheet
   ============================================================ */
:root{
  --brand:#ff6a00;
  --brand-2:#ff9838;
  --brand-dark:#e05500;
  --ink:#16202c;
  --ink-2:#3a4756;
  --muted:#6b7787;
  --line:#e7eaf0;
  --line-2:#f0f2f6;
  --soft:#f7f8fb;
  --white:#fff;
  --ok:#0f9d58;
  --warn:#d97706;
  --danger:#dc2626;
  --radius:14px;
  --radius-sm:9px;
  --shadow-sm:0 1px 3px rgba(16,24,40,.06),0 1px 2px rgba(16,24,40,.04);
  --shadow:0 8px 24px rgba(16,24,40,.09);
  --shadow-lg:0 18px 48px rgba(16,24,40,.14);
  --max:1240px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Inter","Segoe UI",-apple-system,BlinkMacSystemFont,"Helvetica Neue","PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--ink);
  background:var(--white);
  font-size:15px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:14px}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.row{display:flex}
.between{justify-content:space-between}
.center{align-items:center}
.wrap{flex-wrap:wrap}
.gap8{gap:8px}.gap12{gap:12px}.gap16{gap:16px}.gap24{gap:24px}
.mt8{margin-top:8px}.mt16{margin-top:16px}.mt24{margin-top:24px}.mt32{margin-top:32px}.mt48{margin-top:48px}
.mb8{margin-bottom:8px}.mb16{margin-bottom:16px}.mb24{margin-bottom:24px}
.muted{color:var(--muted)}
.small{font-size:13px}
.tiny{font-size:12px}
.center-text{text-align:center}

/* ---------- top bar ---------- */
.topbar{background:#101a26;color:#c7d0da;font-size:12.5px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:36px;gap:16px;flex-wrap:wrap}
.topbar a{color:#c7d0da}
.topbar a:hover{color:#fff}
.topbar .sep{opacity:.35;margin:0 8px}

/* ---------- header ---------- */
header.site{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:60}
header.site .container{display:flex;align-items:center;gap:24px;height:70px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:-.4px;white-space:nowrap}
.logo .mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand-2));display:grid;place-items:center;color:#fff;font-size:15px;font-weight:800;box-shadow:0 4px 12px rgba(255,106,0,.35)}
.logo .sub{display:block;font-size:11px;font-weight:600;color:var(--muted);letter-spacing:.3px;margin-top:-3px}
nav.main{display:flex;gap:4px;margin-left:8px}
nav.main a{padding:8px 12px;border-radius:8px;font-size:14.5px;font-weight:600;color:var(--ink-2)}
nav.main a:hover{background:var(--soft);color:var(--ink)}
nav.main a.on{color:var(--brand);background:#fff4ec}
.search{flex:1;max-width:340px;position:relative;margin-left:auto}
.search input{width:100%;height:40px;border:1px solid var(--line);border-radius:999px;padding:0 42px 0 16px;outline:none;background:var(--soft)}
.search input:focus{border-color:var(--brand);background:#fff}
.search .icon{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:15px}
.hdr-actions{display:flex;align-items:center;gap:10px}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:9px;width:40px;height:40px;font-size:18px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:42px;padding:0 20px;border-radius:999px;border:1px solid transparent;font-weight:700;font-size:14.5px;transition:.15s;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 6px 16px rgba(255,106,0,.3)}
.btn-primary:hover{background:linear-gradient(135deg,var(--brand-dark),var(--brand));transform:translateY(-1px)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-outline{background:transparent;border-color:#fff;color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.15)}
.btn-dark{background:#16202c;color:#fff}
.btn-dark:hover{background:#0d141c}
.btn-sm{height:34px;padding:0 14px;font-size:13.5px}
.btn-block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(120deg,#101a26 0%,#1c2b3d 45%,#2a1a10 100%);color:#fff}
.hero:before{content:"";position:absolute;inset:0;background:
  radial-gradient(900px 420px at 85% 10%,rgba(255,154,56,.35),transparent 60%),
  radial-gradient(700px 400px at 5% 90%,rgba(255,106,0,.22),transparent 60%);}
.hero .container{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding:76px 24px 84px}
.hero h1{font-size:46px;line-height:1.12;margin:0 0 18px;font-weight:800;letter-spacing:-1px}
.hero h1 span{color:var(--brand-2)}
.hero p.lead{font-size:17px;color:#d3dbe4;max-width:560px;margin:0 0 28px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-badges{display:flex;gap:26px;margin-top:40px;flex-wrap:wrap}
.hero-badges div b{display:block;font-size:22px;font-weight:800;color:#fff}
.hero-badges div span{font-size:12.5px;color:#a8b5c3;letter-spacing:.4px;text-transform:uppercase}
.hero-art{position:relative;height:320px}
.hero-card{position:absolute;border-radius:16px;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.12)}
.hero-card.c1{width:190px;height:262px;top:0;right:70px;transform:rotate(6deg)}
.hero-card.c2{width:170px;height:236px;bottom:6px;right:220px;transform:rotate(-8deg)}
.hero-card.c3{width:150px;height:208px;top:70px;right:0;transform:rotate(-2deg)}

/* ---------- section ---------- */
section{padding:70px 0}
section.tight{padding:48px 0}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:32px;flex-wrap:wrap}
.sec-head h2{font-size:30px;margin:0 0 8px;font-weight:800;letter-spacing:-.5px}
.sec-head p{margin:0;color:var(--muted);max-width:640px}
.kicker{display:inline-block;font-size:12px;font-weight:800;letter-spacing:1.6px;text-transform:uppercase;color:var(--brand);margin-bottom:10px}

/* ---------- categories ---------- */
.cats{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.cat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 14px;text-align:center;transition:.18s;display:block}
.cat:hover{border-color:var(--brand);transform:translateY(-4px);box-shadow:var(--shadow)}
.cat .ci{width:46px;height:46px;margin:0 auto 10px;border-radius:12px;display:grid;place-items:center;font-size:20px;background:linear-gradient(135deg,#fff2e6,#ffe6cf);color:var(--brand-dark)}
.cat b{display:block;font-size:14px;font-weight:700}
.cat span{font-size:12px;color:var(--muted)}

/* ---------- product grid ---------- */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.18s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#ffd9b8}
.card .thumb{position:relative;aspect-ratio:1/1;background:var(--soft);overflow:hidden}
.card .thumb img{width:100%;height:100%;object-fit:cover}
.card .tag{position:absolute;left:10px;top:10px;background:var(--brand);color:#fff;font-size:11px;font-weight:800;padding:3px 9px;border-radius:999px}
.card .tag.g{background:var(--ok)}
.card .body{padding:14px 15px 16px;display:flex;flex-direction:column;flex:1}
.card .name{font-size:14px;font-weight:700;line-height:1.45;height:40px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.card .meta{font-size:12px;color:var(--muted);margin-top:6px}
.price{display:flex;align-items:baseline;gap:6px;margin-top:10px}
.price b{font-size:20px;color:var(--brand-dark);font-weight:800}
.price span{font-size:12px;color:var(--muted)}
.card .foot{display:flex;gap:8px;margin-top:12px}
.card .foot .btn{flex:1}

/* ---------- product detail ---------- */
.detail{display:grid;grid-template-columns:1fr 1fr;gap:44px}
.gallery .big{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--soft);aspect-ratio:1/1}
.thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.thumbs .t{width:74px;height:74px;border-radius:10px;border:2px solid var(--line);overflow:hidden;cursor:pointer}
.thumbs .t.on{border-color:var(--brand)}
.detail h1{font-size:28px;line-height:1.3;margin:0 0 12px;font-weight:800}
.spec-table{width:100%;border-collapse:collapse;margin-top:8px}
.spec-table td{padding:9px 12px;border-bottom:1px solid var(--line-2);font-size:14px}
.spec-table td:first-child{width:38%;color:var(--muted);background:var(--soft)}
.buybox{border:1px solid var(--line);border-radius:var(--radius);padding:20px;background:var(--soft);margin-top:20px}
.byline{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}

/* ---------- services / features ---------- */
.feat{background:var(--soft)}
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat-i{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.feat-i .fi{width:44px;height:44px;border-radius:12px;background:#fff2e6;color:var(--brand-dark);display:grid;place-items:center;font-size:20px;margin-bottom:14px}
.feat-i h3{margin:0 0 6px;font-size:16.5px;font-weight:700}
.feat-i p{margin:0;color:var(--muted);font-size:14px}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.about-grid h2{font-size:30px;margin:0 0 14px;font-weight:800;letter-spacing:-.5px}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.chip{background:#fff2e6;color:var(--brand-dark);border-radius:999px;padding:5px 13px;font-size:13px;font-weight:700}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px}
.stat{background:var(--soft);border-radius:var(--radius);padding:20px;text-align:center}
.stat b{display:block;font-size:24px;font-weight:800}
.stat span{font-size:12.5px;color:var(--muted)}

/* ---------- faq ---------- */
.faq{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.faq details{border-bottom:1px solid var(--line-2)}
.faq details:last-child{border-bottom:none}
.faq summary{padding:16px 20px;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--brand);font-weight:800}
.faq details[open] summary:after{content:"-"}
.faq .a{padding:0 20px 18px;color:var(--muted);font-size:14.5px}

/* ---------- cta band ---------- */
.band{background:linear-gradient(120deg,#16202c,#2b1c12);color:#fff;text-align:center}
.band h2{font-size:32px;margin:0 0 12px;font-weight:800}
.band p{color:#c4cfdb;margin:0 0 26px}

/* ---------- forms ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;height:44px;border:1px solid var(--line);border-radius:var(--radius-sm);padding:0 13px;outline:none;background:#fff;color:var(--ink)}
.field textarea{height:120px;padding:11px 13px;resize:vertical;line-height:1.55}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,106,0,.12)}
.help{font-size:12px;color:var(--muted);margin-top:5px}
.alert{padding:12px 14px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:16px}
.alert.ok{background:#ecfdf3;color:#0a6b3d;border:1px solid #b6e6cc}
.alert.err{background:#fef3f2;color:#912018;border:1px solid #fbd4d1}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr .9fr;gap:44px}
.contact-list{display:flex;flex-direction:column;gap:14px}
.contact-item{display:flex;gap:14px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.contact-item .ci{width:40px;height:40px;border-radius:11px;background:#fff2e6;color:var(--brand-dark);display:grid;place-items:center;font-size:18px;flex:0 0 40px}
.contact-item b{display:block;font-size:14px}
.contact-item span{font-size:14px;color:var(--ink-2)}

/* ---------- footer ---------- */
footer.site{background:#101a26;color:#9fb0c1;padding:56px 0 26px;margin-top:0}
footer.site h4{color:#fff;font-size:14px;margin:0 0 14px;letter-spacing:.4px}
footer.site a{color:#9fb0c1;font-size:14px}
footer.site a:hover{color:#fff}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
footer.site ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.fbottom{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding-top:20px;font-size:13px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* ---------- chat widget ---------- */
.chat-launcher{position:fixed;right:22px;bottom:22px;width:60px;height:60px;border-radius:50%;border:none;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-size:24px;box-shadow:0 10px 26px rgba(255,106,0,.45);z-index:90;display:grid;place-items:center}
.chat-launcher .dot{position:absolute;top:6px;right:6px;width:14px;height:14px;border-radius:50%;background:#22c55e;border:2px solid #fff}
.chat-panel{position:fixed;right:22px;bottom:96px;width:360px;max-width:calc(100vw - 32px);height:500px;max-height:calc(100vh - 140px);background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);z-index:91;display:none;flex-direction:column;overflow:hidden;border:1px solid var(--line)}
.chat-panel.open{display:flex}
.chat-head{background:linear-gradient(135deg,#16202c,#2b1c12);color:#fff;padding:14px 16px;display:flex;align-items:center;gap:11px;cursor:grab;user-select:none;touch-action:none}
.chat-head.dragging{cursor:grabbing}
.chat-head .av{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-2));display:grid;place-items:center;font-weight:800;font-size:14px}
.chat-head b{display:block;font-size:14.5px}
.chat-head span{font-size:12px;color:#a8e6c8}
.chat-head .hd-btn{margin-left:auto;background:rgba(255,255,255,.12);border:none;color:#fff;font-size:15px;line-height:1;width:28px;height:28px;border-radius:8px;opacity:.85}
.chat-head .hd-btn:hover{background:rgba(255,255,255,.24);opacity:1}
.chat-head .x{background:none;border:none;color:#fff;font-size:20px;opacity:.75}
.chat-panel.max{left:50%!important;top:50%!important;right:auto!important;bottom:auto!important;transform:translate(-50%,-50%);width:min(1060px,94vw)!important;height:min(780px,90vh)!important;max-width:none!important;max-height:none!important;z-index:96}
.chat-panel.max .chat-rs{display:none}
.chat-panel.max .chat-head{cursor:default}
.chat-rs{position:absolute;right:0;bottom:0;width:20px;height:20px;cursor:nwse-resize;touch-action:none;background:linear-gradient(135deg,transparent 0 52%,var(--line) 52% 62%,transparent 62% 72%,var(--line) 72% 82%,transparent 82%);border-bottom-right-radius:16px;z-index:3}
.chat-signed{display:flex;align-items:center;gap:6px;padding:7px 14px;font-size:12px;color:var(--muted);background:#f6f8fb;border-top:1px solid var(--line)}
.chat-body{flex:1;overflow-y:auto;padding:16px;background:var(--soft);display:flex;flex-direction:column;gap:10px}
.msg{max-width:80%;padding:10px 13px;border-radius:14px;font-size:14px;line-height:1.5;white-space:pre-wrap;word-break:break-word}
.msg.guest{align-self:flex-end;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;border-bottom-right-radius:4px}
.msg.agent{align-self:flex-start;background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px}
.msg .who{display:block;font-size:11px;opacity:.75;margin-bottom:3px}
.msg .t{display:block;font-size:10.5px;opacity:.6;margin-top:4px;text-align:right}
.chat-form{border-top:1px solid var(--line);padding:12px;background:#fff}
.chat-form .in{display:flex;gap:8px}
.chat-form textarea{flex:1;height:44px;min-height:44px;max-height:120px;border:1px solid var(--line);border-radius:12px;padding:10px 12px;outline:none;resize:none;line-height:1.4}
.chat-form textarea:focus{border-color:var(--brand)}
.chat-form button{width:44px;height:44px;border-radius:12px;border:none;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-size:18px}
.chat-start{padding:16px}
.chat-note{font-size:12px;color:var(--muted);text-align:center;padding:6px 12px 10px}

/* ---------- language switcher ---------- */
.lang{position:relative;display:inline-block}
.lang-btn{display:inline-flex;align-items:center;gap:5px;height:34px;padding:0 11px;border:1px solid var(--line);background:#fff;border-radius:999px;font-size:13px;color:var(--ink-2);white-space:nowrap}
.lang-btn:hover{border-color:var(--brand);color:var(--brand)}
.lang-menu{position:absolute;right:0;top:calc(100% + 6px);min-width:172px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);padding:6px;display:none;z-index:95}
.lang-menu.open{display:block}
.lang-opt{display:flex;align-items:center;gap:9px;width:100%;padding:8px 10px;border:none;background:none;border-radius:8px;font-size:13.5px;color:var(--ink-2);text-align:left}
.lang-opt:hover{background:var(--soft)}
.lang-opt.on{color:var(--brand);font-weight:700;background:rgba(255,110,60,.08)}
.lang-inline .lang-menu{left:0;right:auto}
@media (max-width:720px){ .lang-btn{height:32px;padding:0 9px;font-size:12.5px} }

/* ---------- chat attachments ---------- */
.att-bar{display:flex;align-items:center;gap:8px;padding:8px 12px;border-top:1px dashed var(--line);background:#fff}
.att-bar .att-btn{border:1px solid var(--line);background:var(--soft);border-radius:999px;padding:5px 11px;font-size:12.5px;color:var(--ink-2)}
.att-bar .att-btn:hover{border-color:var(--brand);color:var(--brand);background:#fff}
.att-bar .att-hint{font-size:11.5px;color:var(--muted)}
.att-preview{display:flex;align-items:center;gap:10px;padding:8px 12px;border-top:1px dashed var(--line);background:var(--soft)}
.att-preview img{width:46px;height:46px;object-fit:cover;border-radius:8px;border:1px solid var(--line);background:#fff}
.att-preview .fi{width:46px;height:46px;border-radius:8px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;font-size:20px}
.att-preview .meta{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}
.att-preview .meta b{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.att-preview .meta span{font-size:11.5px;color:var(--muted)}
.att-preview button{margin-left:auto;width:26px;height:26px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--muted);font-size:15px;line-height:1}
.att-preview button:hover{color:#e11d48;border-color:#e11d48}
.msg .att-img{display:block;margin:2px 0 4px}
.msg .att-img img{display:block;max-width:190px;max-height:220px;width:auto;border-radius:10px;border:2px solid rgba(255,255,255,.6);background:#fff}
.msg .att-file{display:inline-flex;align-items:center;gap:6px;margin:2px 0 4px;padding:7px 11px;border-radius:10px;background:rgba(255,255,255,.22);border:1px solid rgba(255,255,255,.5);color:inherit;text-decoration:none;font-size:13px;word-break:break-all}
.msg.agent .att-file{background:var(--soft);border-color:var(--line);color:var(--brand)}

/* ---------- toast ---------- */
.toast{position:fixed;left:50%;bottom:32px;transform:translateX(-50%) translateY(20px);background:#16202c;color:#fff;padding:12px 22px;border-radius:999px;font-size:14px;box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:.25s;z-index:120}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- empty ---------- */
.empty{text-align:center;padding:56px 20px;color:var(--muted);border:1px dashed var(--line);border-radius:var(--radius);background:var(--soft)}
.empty .ic{font-size:36px;margin-bottom:10px;opacity:.5}

/* ---------- pagination ---------- */
.pager{display:flex;gap:8px;justify-content:center;margin-top:32px}
.pager button{min-width:38px;height:38px;border:1px solid var(--line);background:#fff;border-radius:9px;font-weight:700;font-size:13.5px}
.pager button.on{background:var(--brand);border-color:var(--brand);color:#fff}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .cats{grid-template-columns:repeat(3,1fr)}
  .hero .container{grid-template-columns:1fr}
  .hero-art{display:none}
  .fgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  nav.main{display:none}
  .burger{display:block}
  header.site .container{gap:12px}
  .grid{grid-template-columns:repeat(2,1fr)}
  .detail,.about-grid,.contact-grid,.form-grid{grid-template-columns:1fr;gap:28px}
  .feats{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:34px}
  .sec-head h2{font-size:24px}
  section{padding:48px 0}
  .search{display:none}
}
@media (max-width:560px){
  .grid{grid-template-columns:1fr}
  .cats{grid-template-columns:repeat(2,1fr)}
  .chat-panel{left:10px!important;right:10px!important;bottom:88px!important;width:auto!important;height:66vh!important;max-width:none!important;max-height:none!important}
  .chat-rs{display:none}
}

/* ---------- account widget ---------- */
.hidden{display:none!important}
.acct{position:relative;display:inline-block}
.acct-btn{display:inline-flex;align-items:center;gap:7px;height:34px;max-width:190px;padding:0 12px;border:1px solid var(--line);background:#fff;border-radius:999px;font-size:13px;color:var(--ink-2);white-space:nowrap}
.acct-btn:hover{border-color:var(--brand);color:var(--brand)}
.acct-btn .av{width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-size:11px;font-weight:800;display:grid;place-items:center;flex:none}
.acct-btn .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.acct-menu{position:absolute;right:0;top:calc(100% + 6px);min-width:180px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);padding:6px;z-index:95}
.acct-menu button{display:block;width:100%;text-align:left;border:none;background:none;padding:9px 11px;border-radius:8px;font-size:13.5px;color:var(--ink-2)}
.acct-menu button:hover{background:var(--soft);color:var(--brand)}

/* ---------- account modal ---------- */
.acct-mask{position:fixed;inset:0;background:rgba(10,16,26,.55);display:none;place-items:center;padding:20px;z-index:200}
.acct-box{position:relative;width:min(420px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:18px;padding:28px 26px;box-shadow:0 24px 60px rgba(12,18,30,.35)}
.acct-box h3{margin:0 0 6px;font-size:21px;font-weight:800}
.acct-box .sub{margin:0 0 18px;font-size:13.5px;color:var(--muted);line-height:1.55}
.acct-box .x{position:absolute;right:14px;top:10px;background:none;border:none;font-size:24px;color:var(--muted)}
.acct-tabs{display:flex;gap:6px;margin-bottom:18px;border-bottom:1px solid var(--line);padding-bottom:10px}
.acct-tabs button{border:none;background:none;padding:7px 12px;border-radius:8px;font-size:13.5px;color:var(--muted)}
.acct-tabs button.on{background:var(--soft);color:var(--brand);font-weight:700}
.acct-box .field{margin-bottom:10px}
.acct-box .field label{display:block;font-size:12.5px;font-weight:600;margin-bottom:5px;color:var(--ink-2)}
.acct-box input{width:100%;height:42px;border:1px solid var(--line);border-radius:10px;padding:0 12px;font-size:14px;outline:none}
.acct-box input:focus{border-color:var(--brand)}
.acct-box .alert{margin-top:10px}

/* ============================================================
   Cart & checkout
   ============================================================ */

/* header cart icon */
.cart-link{position:relative;display:inline-flex;align-items:center;padding:0 8px;line-height:1}
.cart-ico{font-size:19px}
.cart-badge{
  position:absolute;top:-7px;right:-6px;min-width:17px;height:17px;padding:0 4px;
  border-radius:9px;background:var(--brand);color:#fff;font-size:11px;font-weight:800;
  display:grid;place-items:center;box-shadow:0 2px 6px rgba(255,106,0,.5)
}

/* three buttons now live in the card footer — let them wrap */
.card .foot{flex-wrap:wrap}

/* quantity stepper (shared by product page & cart) */
.cq{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:#fff}
.cq button{width:32px;height:34px;border:none;background:var(--soft);font-size:16px;color:var(--ink-2);line-height:1}
.cq button:hover{background:#ffeede;color:var(--brand-dark)}
.cq input{width:52px;height:34px;border:none;text-align:center;font-size:14px;outline:none;-moz-appearance:textfield}
.cq input::-webkit-outer-spin-button,.cq input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}

/* product page: qty picker + add-to-cart row */
.qty-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:14px}

/* layout */
.cart-wrap{display:grid;grid-template-columns:1fr 340px;gap:24px;align-items:start}
.cart-list{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.cart-row{
  display:grid;grid-template-columns:78px 1fr 130px 112px 32px;
  gap:14px;align-items:center;padding:14px 16px;border-bottom:1px solid var(--line-2)
}
.cart-row:last-child{border-bottom:0}
.cart-row .ci{width:78px;height:78px;border-radius:10px;overflow:hidden;background:var(--soft);border:1px solid var(--line-2)}
.cart-row .ci img{width:100%;height:100%;object-fit:cover}
.cart-row .cb{min-width:0}
.cart-row .cn{font-weight:700;font-size:14.5px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cart-row .cn:hover{color:var(--brand)}
.cart-row .cm{font-size:12.5px;color:var(--muted);margin-top:2px}
.cart-row .ca{text-align:right;font-size:15px;color:var(--brand-dark);white-space:nowrap}
.cart-row .cdel{
  width:30px;height:30px;border:1px solid var(--line);background:#fff;
  border-radius:8px;color:var(--muted);font-size:18px;line-height:1
}
.cart-row .cdel:hover{border-color:var(--danger);color:var(--danger)}

/* sidebar */
.cart-side{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:18px;position:sticky;top:88px}
.sum-box .row{padding:5px 0;font-size:14px}
.sum-box .total{border-top:1px solid var(--line);margin-top:8px;padding-top:12px;font-size:16px}
.sum-box .total b{color:var(--brand-dark);font-size:20px}
.cart-side h3{font-weight:800}
.cart-side .field{margin-top:8px}
.cart-side input,.cart-side textarea{
  width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;
  font-size:14px;outline:none;background:#fff;resize:vertical
}
.cart-side input:focus,.cart-side textarea:focus{border-color:var(--brand)}
.err{color:var(--danger);font-weight:600}

/* sales reps */
.rep-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.rep-card{
  position:relative;text-align:left;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:16px;transition:.18s
}
.rep-card:hover{border-color:var(--brand);transform:translateY(-3px);box-shadow:var(--shadow)}
.rep-card.on{border-color:var(--brand);box-shadow:0 0 0 2px rgba(255,106,0,.18)}
.rep-card .av{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  font-size:22px;margin-bottom:8px;background:linear-gradient(135deg,#fff2e6,#ffe6cf)
}
.rep-card .rn{font-weight:800;font-size:15px;color:var(--ink)}
.rep-card .rt{font-size:13px;color:var(--brand-dark);font-weight:600}
.rep-card .rr,.rep-card .rl{font-size:12.5px;color:var(--muted);margin-top:3px}
.rep-card .chk{
  position:absolute;right:12px;top:12px;width:22px;height:22px;border-radius:50%;
  background:var(--brand);color:#fff;font-size:13px;display:grid;place-items:center;
  opacity:0;transition:.15s
}
.rep-card.on .chk{opacity:1}

/* success modal */
.ok-modal{position:fixed;inset:0;z-index:200;background:rgba(11,18,32,.55);display:grid;place-items:center;padding:24px}
.ok-card{background:#fff;border-radius:16px;padding:28px;max-width:460px;width:100%;text-align:center;box-shadow:var(--shadow-lg)}
.ok-ic{font-size:44px}
.ok-card h3{margin:10px 0 6px;font-size:21px;font-weight:800}
.ok-no{
  margin-top:12px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:14px;
  background:var(--soft);border:1px dashed var(--line);border-radius:8px;padding:8px;color:var(--ink-2)
}
.rep-mini{display:flex;gap:12px;align-items:center;margin-top:18px;padding:12px;border:1px solid var(--line);border-radius:12px;text-align:left}
.rep-mini .av{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-size:21px;flex:none;background:linear-gradient(135deg,#fff2e6,#ffe6cf)}
.rep-mini b{display:block;font-size:14.5px;color:var(--ink)}
.rep-mini span{display:block;font-size:12.5px;color:var(--muted)}
.ok-acts{margin-top:20px;display:flex;gap:8px;flex-wrap:wrap;justify-content:center}

@media (max-width:900px){
  .cart-wrap{grid-template-columns:1fr}
  .cart-side{position:static}
}
@media (max-width:640px){
  .cart-row{grid-template-columns:64px 1fr 30px;row-gap:8px}
  .cart-row .cq{grid-column:2;justify-self:start}
  .cart-row .ca{grid-column:2;text-align:left}
}