:root{--brand:#1a7ff0;--ink:#0f172a;--bg:#f1f5f9;--accent:#f97316}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}
a{color:inherit;text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 16px}
.header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid #e2e8f0}
.header-inner{display:flex;align-items:center;gap:12px;height:64px}
.logo{font-weight:800;font-size:1.35rem;background:linear-gradient(135deg,#1a7ff0,#0ea5e9);-webkit-background-clip:text;background-clip:text;color:transparent}
.search{flex:1;display:flex;background:#f1f5f9;border-radius:999px;padding:8px 14px;border:1px solid transparent}
.search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(26,127,240,.15)}
.search input{border:0;background:transparent;outline:none;width:100%;font-size:14px}
.nav{display:flex;gap:8px;font-size:14px;font-weight:600}
.nav a{padding:8px 10px;border-radius:8px}
.nav a:hover{background:#f1f5f9;color:var(--brand)}
.hero{position:relative;border-radius:16px;overflow:hidden;margin:16px 0;min-height:200px;background:linear-gradient(135deg,#1a7ff0,#0ea5e9);color:#fff}
.hero img{width:100%;height:280px;object-fit:cover;display:block}
.hero .cap{position:absolute;left:24px;bottom:24px;max-width:420px}
.hero h1{margin:0;font-size:1.75rem}
.cats{display:flex;gap:12px;overflow-x:auto;padding:8px 0 16px;scrollbar-width:thin}
.cat{flex:0 0 100px;text-align:center}
.cat img{width:72px;height:72px;border-radius:50%;object-fit:cover;background:#e2e8f0;border:2px solid #dbeafe}
.cat span{display:block;font-size:12px;font-weight:600;margin-top:6px}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(min-width:700px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1000px){.grid{grid-template-columns:repeat(4,1fr)}}
.card{background:#fff;border-radius:14px;border:1px solid #e2e8f0;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(15,23,42,.08)}
.card .img{aspect-ratio:1;background:#f8fafc;overflow:hidden}
.card .img img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.card:hover .img img{transform:scale(1.05)}
.card .body{padding:10px 12px 12px;flex:1;display:flex;flex-direction:column;gap:4px}
.card .name{font-size:13px;font-weight:700;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.price{font-weight:800}
.mrp{color:#94a3b8;text-decoration:line-through;font-size:12px;margin-left:6px}
.off{color:var(--accent);font-size:12px;font-weight:700}
.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:10px;padding:10px 14px;font-weight:700;cursor:pointer;font-size:13px}
.btn:hover{filter:brightness(1.05)}
.trust{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:24px 0}
@media(min-width:700px){.trust{grid-template-columns:repeat(4,1fr)}}
.trust div{background:#fff;border-radius:12px;padding:14px;text-align:center;font-size:13px;font-weight:600;border:1px solid #e2e8f0}
.footer{background:var(--ink);color:#cbd5e1;margin-top:40px;padding:32px 0;font-size:14px}
.footer a{color:#e2e8f0}
.section-title{font-size:1.15rem;font-weight:800;margin:20px 0 12px}
.menu-btn{display:none;background:#f1f5f9;border:0;border-radius:8px;padding:8px 10px}
@media(max-width:768px){.nav{display:none}.nav.open{display:flex;flex-direction:column;position:absolute;top:64px;left:0;right:0;background:#fff;padding:12px;border-bottom:1px solid #e2e8f0}.menu-btn{display:inline-block}.hero img{height:180px}}

.cart-badge{background:var(--accent);color:#fff;border-radius:999px;padding:1px 7px;font-size:11px;margin-left:4px}
.back-row{margin:12px 0 4px}
.back-btn{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:#1a7ff0;padding:8px 12px;border-radius:10px;background:#eff6ff;border:1px solid #dbeafe}
.back-btn:hover{background:#dbeafe}
.crumbs{font-size:13px;color:#64748b;margin:8px 0 12px}
.crumbs a{color:#1a7ff0}
.crumbs span{margin:0 4px}
.flash{padding:12px 14px;border-radius:10px;margin:10px 0;font-size:14px}
.flash.ok{background:#ecfdf5;color:#047857}
.flash.err{background:#fef2f2;color:#b91c1c}
.empty-box{background:#fff;border:1px dashed #cbd5e1;border-radius:14px;padding:28px;text-align:center;color:#64748b}
.cart-list{display:flex;flex-direction:column;gap:12px}
.cart-line{display:flex;gap:12px;background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:12px}
.cart-line-img{width:72px;height:72px;border-radius:10px;overflow:hidden;background:#f1f5f9;flex-shrink:0}
.cart-line-img img{width:100%;height:100%;object-fit:cover}
.cart-line-info{flex:1;min-width:0}
.qty-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:8px}
.qty-btn{width:32px;height:32px;border-radius:8px;border:1px solid #cbd5e1;background:#fff;font-size:16px;cursor:pointer}
.qty-input{width:56px;padding:6px;border:1px solid #cbd5e1;border-radius:8px;text-align:center}
.btn-text{background:none;border:0;cursor:pointer;font-size:13px;font-weight:600}
.btn-text.red{color:#dc2626}
.inline{display:inline}
.cart-summary{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:16px;margin-top:16px;max-width:420px}
.cart-summary .row{display:flex;justify-content:space-between;margin:6px 0}
.cart-summary .total{font-size:1.1rem;border-top:1px solid #e2e8f0;padding-top:10px;margin-top:10px}
.cart-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.auth-wrap{max-width:440px;margin:0 auto;padding:16px 0 40px}
.auth-card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:22px}
.auth-card h1{margin:0 0 14px;font-size:1.35rem}
.auth-card label{display:block;font-size:12px;color:#64748b;margin-top:12px}
.auth-card input{width:100%;padding:10px 12px;border:1px solid #cbd5e1;border-radius:10px;margin-top:4px;font-size:15px}
.btn.full{width:100%;margin-top:16px;text-align:center}
.btn.gray{background:#334155}
.auth-foot{font-size:14px;color:#64748b;margin-top:14px}
.pw-wrap{display:flex;gap:8px;align-items:center}
.pw-wrap input{flex:1}
.pw-toggle{border:1px solid #cbd5e1;background:#f8fafc;border-radius:8px;padding:8px 10px;cursor:pointer;font-size:12px}
.pdp{display:grid;gap:24px}
@media(min-width:800px){.pdp{grid-template-columns:1fr 1fr}}
.pdp-img{background:#fff;border-radius:16px;overflow:hidden;border:1px solid #e2e8f0;aspect-ratio:1}
.pdp-img img{width:100%;height:100%;object-fit:cover}
.pdp-info h1{margin:0 0 8px;font-size:1.4rem}
.pdp-price{font-size:1.5rem;font-weight:800}
.pdp-desc{color:#475569;font-size:14px;line-height:1.5;margin:12px 0}
.pdp-form{display:flex;flex-wrap:wrap;gap:10px;align-items:end;margin-top:12px}
.muted{color:#64748b;font-size:14px}