:root{--bg:#ffffff;--text:#0b1220;--muted:#6b7280;--border:#e5e7eb;--brand:#111827;--chip:#f3f4f6;--wa:#25D366;}
*{box-sizing:border-box} html,body{margin:0;padding:0;overflow-x:hidden;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--bg)}
a{color:inherit;text-decoration:none} img{max-width:100%;height:auto;display:block}
.container{width:min(1200px,92%);margin:0 auto}
.topbar{font-size:12px;color:var(--muted);border-bottom:1px solid var(--border);padding:8px 0}
.topbarInner{display:flex;align-items:center;justify-content:space-between;gap:12px}
.topbarRight{display:none}

.headerSticky{position:sticky;top:0;background:#fff;z-index:50;border-bottom:1px solid var(--border)}
.headerRow{display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:10px;padding:12px 0}
.brand{font-weight:900;letter-spacing:4px;font-size:20px;text-align:center;justify-self:center;white-space:nowrap}
.headerIcons{display:flex;align-items:center;gap:6px;justify-self:end}
.iconBtn{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid var(--border);background:#fff;border-radius:999px;cursor:pointer;position:relative}
.iconBtn:hover{background:#fafafa}
.iconBtn svg{display:block}
.badgeDot{position:absolute;right:-2px;top:-2px;background:#111827;color:#fff;min-width:20px;height:20px;border-radius:999px;font-size:12px;font-weight:900;padding:0 6px;border:2px solid #fff}
.input{border:1px solid var(--border);border-radius:10px;padding:10px 12px;min-width:220px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--border);background:#fff;border-radius:999px;padding:10px 14px;font-weight:700;cursor:pointer}
.btnPrimary{background:var(--brand);color:#fff;border-color:var(--brand)}
.badge{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;border-radius:999px;background:var(--chip);font-weight:800;font-size:12px}

.section{padding:20px 0}
.h1{margin:0 0 10px;font-size:28px;letter-spacing:-.02em}
.h2{margin:0 0 10px;font-size:18px}
.row{display:flex;gap:12px;align-items:center}
.between{justify-content:space-between}
.stack{display:flex;flex-direction:column;gap:10px}
.pad{padding:14px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.alert{border:1px solid #f59e0b;background:#fffbeb;color:#92400e;padding:10px 12px;border-radius:12px;margin:12px 0}
.form .field{margin-bottom:12px}

/* Drawer + Search overlay */
.drawer,.searchOverlay{position:fixed;inset:0;z-index:1000;display:none}
.drawer.open,.searchOverlay.open{display:block}
.drawerBackdrop,.searchBackdrop{position:absolute;inset:0;background:rgba(0,0,0,.35)}
.drawerPanel{position:absolute;left:0;top:0;height:100%;width:min(340px,85vw);background:#fff;box-shadow:0 20px 40px rgba(0,0,0,.2);padding:14px;display:flex;flex-direction:column}
.drawerHead{display:flex;align-items:center;justify-content:space-between}
.drawerTitle{font-weight:900;letter-spacing:3px}
.drawerNav{display:flex;flex-direction:column;gap:10px;margin:14px 0}
.drawerNav a{padding:12px;border:1px solid var(--border);border-radius:14px;font-weight:800}
.drawerFoot{margin-top:auto}

.searchBox{position:relative;margin:18vh auto 0;max-width:720px;width:92%;background:#fff;border:1px solid var(--border);border-radius:18px;padding:14px}
.searchForm{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.searchInput{flex:1;min-width:200px;border:1px solid var(--border);border-radius:12px;padding:12px 14px;font-size:16px}

.hero{padding:18px 0}
.slider{position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--border)}
.slide{min-height:min(70vh,520px);display:none;background-size:cover;background-position:center}
.slide.active{display:block}
.slideOverlay{position:absolute;left:18px;bottom:18px;max-width:520px;background:rgba(0,0,0,.35);backdrop-filter:blur(6px);color:#fff;padding:18px;border-radius:16px}
.slideOverlay h1{margin:0 0 8px;font-size:32px;line-height:1.05}
.slideOverlay p{margin:0;color:rgba(255,255,255,.9)}
.slideOverlay .btn{margin-top:12px;border-color:rgba(255,255,255,.3)}
.dots{position:absolute;left:50%;transform:translateX(-50%);bottom:12px;display:flex;gap:8px}
.dot{width:8px;height:8px;border-radius:99px;background:rgba(255,255,255,.5)}
.dot.active{background:#fff}

.sectionTitle{margin:26px 0 12px;font-size:20px}
.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.card{border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#fff}
.cardBody{padding:12px}
.cardTitle{font-weight:800;margin:0 0 6px}
.price{font-weight:800}
.muted{color:var(--muted)}

.footer{border-top:1px solid var(--border);margin-top:40px;padding:18px 0;color:var(--muted);font-size:13px}

/* WhatsApp */
.wa{position:fixed;right:16px;bottom:16px;z-index:9999;display:inline-flex;align-items:center;gap:10px;background:var(--wa);color:#fff;padding:12px 14px;border-radius:999px;font-weight:800;box-shadow:0 12px 26px rgba(0,0,0,.18)}
.waIcon{display:block}
.waText{display:inline}
@media (max-width: 520px){
  .wa{width:56px;height:56px;padding:0;justify-content:center;border-radius:999px}
  .waText{display:none}
}

/* Admin */
.adminWrap{padding:22px 0}
.table{width:100%;border-collapse:collapse;border:1px solid var(--border);border-radius:12px;overflow:hidden}
.table th,.table td{padding:10px;border-bottom:1px solid var(--border);text-align:left;font-size:14px}
.table th{background:#fafafa}
.formRow{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{font-size:12px;color:var(--muted);display:block;margin:10px 0 6px}
textarea{min-height:120px}
select,textarea,input{width:100%;border:1px solid var(--border);border-radius:10px;padding:10px 12px}

@media (max-width:1024px){.grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:768px){
  .topbarRight{display:none}
  .searchBox{margin-top:14vh}
  .grid{grid-template-columns:repeat(2,1fr)}
  .slide{min-height:380px}
  .slideOverlay{left:12px;right:12px;max-width:none}
  .slideOverlay h1{font-size:24px}
  .formRow{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
}
@media (min-width:769px){
  .topbarRight{display:block}
}
@media (max-width:420px){.grid{grid-template-columns:1fr}}

/* Checkout (mobile-friendly like Sapphire) */
.checkoutWrap{display:grid;grid-template-columns:1.2fr .8fr;gap:16px;align-items:start}
@media (max-width:900px){.checkoutWrap{grid-template-columns:1fr}}
.checkoutStep{display:flex;align-items:center;gap:10px;margin:0 0 12px}
.stepNum{width:34px;height:34px;border-radius:999px;background:#111;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800}
.stepTitle{margin:0;font-size:34px;letter-spacing:-.02em}
@media (max-width:600px){.stepTitle{font-size:30px}}
.checkoutCard label{display:block;margin:10px 0 6px;font-weight:600}
.checkoutCard input,.checkoutCard select,.checkoutCard textarea{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:12px;background:#fff}
.checkoutGrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:520px){.checkoutGrid{grid-template-columns:1fr}}
.req{color:#c00}
.citySelect{appearance:auto}
.checkoutBtn{width:100%;margin-top:12px;border-radius:999px;padding:14px 16px;font-weight:900;letter-spacing:.02em}
.summaryCard{padding:16px 16px 14px;border-radius:18px}
@media (min-width:901px){.summaryCard{position:sticky;top:18px}}
.summaryItem{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--border)}
.summaryItem:last-child{border-bottom:none}
.summaryTitle{font-weight:800;margin:0 0 10px}
.summaryPrice{font-weight:900}
.summaryMeta{font-size:13px;color:var(--muted)}
.summaryTotal{display:flex;justify-content:space-between;align-items:center;margin-top:12px;font-weight:900;font-size:18px}

/* ---- Product page (Sapphire-like) ---- */
.product-page{ display:grid; grid-template-columns: 1.1fr 0.9fr; gap:28px; align-items:start; }
.product-hero-img{ width:100%; height:auto; border-radius:18px; border:1px solid var(--border); background:#fff; }
.product-title{ margin:0 0 6px; font-size:22px; letter-spacing:0.02em; }
.product-price{ font-size:18px; font-weight:900; }
.product-meta{ color:var(--muted); font-size:13px; margin-top:4px; }

.size-picker{ margin-top:14px; }
.size-picker h4{ margin:0 0 10px; font-size:14px; letter-spacing:0.06em; }
.size-grid{ display:flex; flex-wrap:wrap; gap:10px; }
.size-btn{
  min-width:56px;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--border);
  background:#fff;
  font-weight:800;
  cursor:pointer;
}
.size-btn[disabled]{ opacity:0.4; cursor:not-allowed; }
.size-btn.active{ border-color:#111827; box-shadow:0 1px 0 rgba(0,0,0,0.12); }

.product-tabs{ margin-top:18px; border-top:1px solid var(--border); }
.tabs-bar{ display:flex; gap:18px; align-items:center; padding-top:10px; flex-wrap:wrap; }
.tab-btn{
  appearance:none;
  background:none;
  border:none;
  padding:10px 0;
  font-weight:900;
  letter-spacing:0.08em;
  font-size:13px;
  cursor:pointer;
  color:#6b7280;
  border-bottom:2px solid transparent;
}
.tab-btn.active, .tab-btn.is-active{ color:#111827; border-bottom-color:#111827; }
.tab-panel{ display:none; padding:12px 0 0; }
.tab-panel.active, .tab-panel.is-active{ display:block; }
.details-list{ margin:0; padding-left:18px; }
.details-list li{ margin:6px 0; }

.size-table-wrap{ overflow:auto; border:1px solid var(--border); border-radius:14px; }
.size-table{ width:100%; border-collapse:collapse; min-width:520px; }
.size-table th, .size-table td{ padding:12px 14px; border-bottom:1px solid var(--border); text-align:left; }
.size-table th{ font-size:13px; letter-spacing:0.06em; text-transform:uppercase; background:#fafafa; }
.size-table tr:last-child td{ border-bottom:none; }

.product-actions{ margin-top:18px; display:flex; gap:10px; align-items:center; flex-wrap:wrap; }
.qty{ display:flex; align-items:center; gap:10px; border:1px solid var(--border); border-radius:14px; padding:8px 10px; }
.qty button{ width:34px; height:34px; border-radius:10px; border:1px solid var(--border); background:#fff; font-weight:900; cursor:pointer; }
.qty input{ width:44px; text-align:center; border:none; background:transparent; font-weight:900; }

.sticky-add{
  display:none;
  position:fixed;
  left:0; right:0; bottom:0;
  background:rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-top:1px solid var(--border);
  padding:10px 12px;
  z-index:999;
}
.sticky-inner{ max-width:980px; margin:0 auto; display:flex; gap:10px; align-items:center; justify-content:space-between; }
.sticky-title{ font-weight:900; font-size:14px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; max-width:45vw; }

@media (max-width: 900px){
  .product-page{ grid-template-columns: 1fr; gap:16px; }
}
@media (max-width: 640px){
  .product-actions{ display:none; }
  .sticky-add{ display:block; }
}


/* --- Updated Product Page (Aesthetic) --- */
.size-block{margin-top:14px}
.size-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}
.size-label{font-size:13px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:#111827}
.size-chart-link{background:none;border:none;color:#111827;text-decoration:underline;font-weight:800;font-size:13px;cursor:pointer;padding:0}
.size-grid{display:flex;gap:10px;flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}
.size-grid::-webkit-scrollbar{height:6px}
.size-grid::-webkit-scrollbar-thumb{background:#e5e7eb;border-radius:999px}
.size-pill{min-width:54px;padding:10px 12px;border-radius:14px;border:1px solid var(--border);background:#fff;font-weight:900;cursor:pointer}
.size-pill.is-selected{border-color:#111827;box-shadow:0 1px 0 rgba(0,0,0,.14)}
.size-pill.is-disabled{opacity:.35;cursor:not-allowed}
.size-hint{margin-top:8px;color:var(--muted);font-size:13px}

.qty-row{display:flex;align-items:center;gap:12px;margin-top:14px}
.qty-btn{width:38px;height:38px;border-radius:12px;border:1px solid var(--border);background:#fff;font-weight:900;font-size:18px;line-height:1;cursor:pointer}
.qty-val{min-width:32px;text-align:center;font-weight:900}
.btn-add-to-bag{margin-top:14px;width:100%;padding:14px 16px;border-radius:999px;font-weight:900}

.tab-head{display:flex;gap:18px;align-items:center;padding-top:12px}
.tab-btn{appearance:none;background:none;border:none;padding:10px 0;font-weight:900;letter-spacing:.08em;font-size:13px;cursor:pointer;color:#6b7280;border-bottom:2px solid transparent}
.tab-btn.is-active{color:#111827;border-bottom-color:#111827}
.tab-panel{display:none;padding-top:10px}
.tab-panel.is-active{display:block}
.rich-text{color:#111827;font-size:14px;line-height:1.6}
.detail-list{margin:0;padding-left:18px;color:#111827;font-size:14px;line-height:1.6}
.muted{color:var(--muted)}

/* --- Size chart modal (Sapphire-like) --- */
.modal{position:fixed;inset:0;display:none;z-index:60}
.modal.is-open{display:block}
.modal__overlay{position:absolute;inset:0;background:rgba(17,24,39,.55)}
.modal__panel{position:relative;background:#fff;border-radius:18px;width:min(920px,94vw);max-height:85vh;overflow:auto;margin:8vh auto;padding:14px 14px 18px;box-shadow:0 18px 60px rgba(0,0,0,.25)}
.modal__head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:6px 6px 10px}
.modal__title{font-weight:1000;font-size:18px}
.modal__sub{color:var(--muted);font-size:13px;margin-top:2px}
.modal__close{width:34px;height:34px;border-radius:10px;border:1px solid var(--border);background:#fff;font-size:20px;line-height:1;cursor:pointer}
.modal__empty{padding:16px;color:var(--muted)}
.sg-section{padding:8px 6px 14px}
.sg-title{text-align:center;font-weight:1000;letter-spacing:.12em;color:#111827;margin:6px 0 10px}
.sg-tableWrap{overflow:auto;border:1px solid #111827;border-radius:10px}
.sg-table{width:100%;border-collapse:collapse;min-width:620px}
.sg-table th,.sg-table td{border:1px solid #111827;padding:8px 10px;text-align:center;font-size:13px;white-space:nowrap}
.sg-table th{font-weight:1000;background:#fff}

/* --- Admin size chart table --- */
.tableWrap{overflow:auto}
.adminTable{width:100%;border-collapse:collapse;border:1px solid var(--border);border-radius:12px;overflow:hidden}
.adminTable th,.adminTable td{padding:8px;border-bottom:1px solid var(--border);text-align:left;font-size:13px}
.adminTable th{background:#fafafa;font-weight:900}
.adminTable input{width:100%;padding:8px;border:1px solid var(--border);border-radius:10px}


/* ---- Product page polish (v18 sapphire-like) ---- */
.product-info{ background:#fff; border:1px solid var(--border); border-radius:18px; padding:14px 14px 18px; }
.product-title{ font-size:24px; font-weight:1000; line-height:1.15; }
.product-price .price-now{ font-size:22px; }
.size-chart-link{ letter-spacing:.08em; text-transform:uppercase; }
.btn-add-to-bag, .sticky-cta{ background:#111827; border-color:#111827; color:#fff; }
.btn-add-to-bag:disabled, .sticky-cta:disabled{ opacity:.45; cursor:not-allowed; }
.qty-row{ justify-content:flex-start; }
.sticky-inner{ justify-content:space-between; }
.sticky-qty{ display:flex; align-items:center; gap:10px; border:1px solid var(--border); border-radius:999px; padding:8px 10px; background:#fff; }
.sq-btn{ width:38px; height:38px; border-radius:999px; border:1px solid var(--border); background:#fff; font-weight:1000; font-size:18px; }
.sq-val{ min-width:28px; text-align:center; font-weight:1000; }
.sticky-cta{ flex:1; margin-left:10px; padding:14px 16px; border-radius:999px; font-weight:1000; }

/* Modal as bottom-sheet on mobile */
.modal{ z-index:9999; }
@media (max-width: 640px){
  .modal__panel{ width:100vw; max-height:80vh; margin:20vh 0 0; border-radius:18px 18px 0 0; }
}
.modal__head{ padding-bottom:6px; border-bottom:1px solid var(--border); }
.modal__done{ width:100%; padding:12px 14px; border-radius:999px; border:1px solid var(--border); background:#111827; color:#fff; font-weight:1000; cursor:pointer; }



/* --- Sapphire-like product UI tweaks --- */
.size-row{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-top:12px}
.size-row .label{font-weight:900;letter-spacing:.08em;font-size:12px;text-transform:uppercase;color:#111827}
.size-chart-link{font-weight:900;letter-spacing:.08em;text-transform:uppercase;font-size:12px}
.size-grid{margin-top:10px}
.size-pill{border-radius:12px;min-width:52px;height:40px;display:inline-flex;align-items:center;justify-content:center;border:1px solid #d1d5db;background:#fff;font-weight:800}
.size-pill.is-disabled{opacity:.35}
.size-pill.is-active{border-color:#111827;box-shadow:0 0 0 1px #111827 inset}
.qty-control{display:flex;gap:10px;align-items:center;margin-top:12px}
.qty-btn{width:40px;height:40px;border-radius:12px;border:1px solid #d1d5db;background:#fff;font-weight:900}
.add-to-bag-btn{margin-top:14px;border-radius:999px;height:50px;font-weight:900}
@media (max-width: 820px){
  .mobile-sticky{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid #e5e7eb;padding:10px 12px;z-index:50}
  .mobile-sticky .bar{display:flex;gap:10px;align-items:center}
  .mobile-sticky .bar .qty{display:flex;gap:10px;align-items:center}
  .mobile-sticky .bar .add{flex:1}
  .mobile-sticky .add-to-bag-btn{margin-top:0;width:100%}
}


/* Footer links + social */
.footerInner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}
.footerLinks{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}
.footerLinks a{
  color:inherit;
  text-decoration:none;
  opacity:.85;
  font-size:14px;
}
.footerLinks a:hover{ opacity:1; text-decoration:underline; }
.footerSocial{ display:flex; gap:10px; }
.footerSocial .social{
  display:inline-flex;
  width:34px; height:34px;
  align-items:center; justify-content:center;
  border:1px solid rgba(0,0,0,.12);
  border-radius:999px;
  text-decoration:none;
}
.footerSocial .social:hover{
  transform:translateY(-1px);
  box-shadow:0 6px 18px rgba(0,0,0,.08);
}
.footerSocial svg{ fill: currentColor; }



/* ---- Product gallery ---- */
.gallery{ position:relative; }
.gallery__nav{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:40px; height:40px;
  border-radius:999px;
  border:1px solid var(--border);
  background:rgba(255,255,255,0.9);
  box-shadow:0 6px 18px rgba(0,0,0,0.08);
  cursor:pointer;
  display:flex; align-items:center; justify-content:center;
}
.gallery__prev{ left:12px; }
.gallery__next{ right:12px; }
.gallery__nav::before{
  content:'';
  width:10px; height:10px;
  border-right:2px solid #111827;
  border-bottom:2px solid #111827;
  transform:rotate(135deg);
}
.gallery__next::before{ transform:rotate(-45deg); }
.gallery__thumbs{ display:flex; gap:10px; margin-top:12px; overflow:auto; padding-bottom:4px; }
.gallery__thumb{
  border:1px solid var(--border);
  background:#fff;
  border-radius:12px;
  padding:0;
  width:64px; height:64px;
  overflow:hidden;
  flex:0 0 auto;
  cursor:pointer;
}
.gallery__thumb img{ width:100%; height:100%; object-fit:cover; display:block; }
.gallery__thumb.is-active{ border-color:#111827; box-shadow:0 1px 0 rgba(0,0,0,0.12); }
@media (max-width: 900px){
  .gallery__nav{ width:36px; height:36px; }
  .gallery__thumb{ width:56px; height:56px; }
}