/* Fresh Mart design system — mobile-first */
:root{
  --green:#16A34A; --green-dark:#14532D; --green-soft:#DCFCE7;
  --amber:#F59E0B; --amber-soft:#FEF3C7;
  --red:#DC2626; --red-soft:#FEE2E2; --blue:#2563EB;
  --ink:#0F172A; --ink-2:#475569; --ink-3:#94A3B8;
  --bg:#F8FAF8; --card:#FFFFFF; --line:#E2E8F0;
  --r:12px; --r-sm:8px; --shadow:0 1px 3px rgba(15,23,42,.08),0 4px 14px rgba(15,23,42,.05);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:15px;line-height:1.5;
  color:var(--ink);background:var(--bg);padding-bottom:76px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;cursor:pointer;border:none;background:none}
input,select,textarea{font:inherit;font-size:16px}/* 16px stops iOS zoom */

.container{max-width:1080px;margin:0 auto;padding:0 16px}
.muted{color:var(--ink-2)} .small{font-size:13px}

/* Top bar */
.topbar{position:sticky;top:0;z-index:40;background:var(--card);border-bottom:1px solid var(--line)}
.topbar-in{display:flex;align-items:center;gap:12px;padding:10px 16px;max-width:1080px;margin:0 auto}
.logo{font-weight:800;font-size:19px;color:var(--green-dark);letter-spacing:-.3px;white-space:nowrap}
.logo em{font-style:normal;color:var(--green)}
.addr-chip{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--ink-2);
  background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:6px 12px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:52vw}
.cart-btn{position:relative;margin-left:auto;padding:8px}
.cart-btn .badge{position:absolute;top:0;right:0;background:var(--green);color:#fff;font-size:11px;
  font-weight:700;min-width:18px;height:18px;border-radius:999px;display:flex;align-items:center;justify-content:center;padding:0 4px}

/* Status pill */
.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;border-radius:999px;padding:4px 10px}
.pill-open{background:var(--green-soft);color:var(--green-dark)}
.pill-closing_soon{background:var(--amber-soft);color:#92400E}
.pill-closed{background:var(--red-soft);color:#991B1B}
.pill-instock{background:var(--green-soft);color:var(--green-dark)}
.pill-low{background:var(--amber-soft);color:#92400E}
.pill-out{background:#F1F5F9;color:var(--ink-3)}

/* Search */
.searchwrap{position:relative;padding:10px 16px;max-width:1080px;margin:0 auto}
.searchbar{display:flex;align-items:center;gap:8px;background:var(--card);border:1.5px solid var(--line);
  border-radius:var(--r);padding:11px 14px;width:100%}
.searchbar:focus-within{border-color:var(--green)}
.searchbar input{border:none;outline:none;flex:1;background:transparent}
.suggest{position:absolute;left:16px;right:16px;top:calc(100% - 4px);background:var(--card);
  border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);z-index:50;
  max-height:60vh;overflow:auto;display:none}
.suggest.open{display:block}
.suggest a{display:flex;gap:10px;align-items:center;padding:10px 12px;border-bottom:1px solid var(--line)}
.suggest a:last-child{border-bottom:none}
.suggest .thumb{width:40px;height:40px;border-radius:8px;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:20px;flex:none}
.suggest .nm{font-size:14px;font-weight:600}
.suggest .meta{font-size:12px;color:var(--ink-2)}
.suggest .pr{margin-left:auto;font-weight:700;font-size:14px;white-space:nowrap}

/* Sections & rails */
.section{margin:18px 0}
.section-h{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:10px}
.section-h h2{font-size:17px;font-weight:700}
.section-h a{font-size:13px;color:var(--green);font-weight:600}
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:158px;gap:10px;overflow-x:auto;
  padding-bottom:6px;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch}
.rail>*{scroll-snap-align:start}
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}
.chip{flex:none;display:flex;align-items:center;gap:6px;background:var(--card);border:1px solid var(--line);
  border-radius:999px;padding:8px 14px;font-size:13px;font-weight:600;white-space:nowrap}
.chip.active{background:var(--green);color:#fff;border-color:var(--green)}

/* Banner */
.banner{background:linear-gradient(120deg,var(--green-dark),var(--green));border-radius:var(--r);
  color:#fff;padding:22px 18px;margin-top:6px}
.banner h2{font-size:19px;margin-bottom:4px}
.banner p{opacity:.9;font-size:13.5px}
.banner .btn{margin-top:12px}

/* Product card */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media(min-width:640px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:900px){.grid{grid-template-columns:repeat(4,1fr)}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column;position:relative}
.card .ph{aspect-ratio:1;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:44px}
.card .off{position:absolute;top:8px;left:8px;background:var(--amber);color:#fff;font-size:11px;
  font-weight:700;border-radius:6px;padding:2px 7px}
.card .body{padding:10px;display:flex;flex-direction:column;gap:3px;flex:1}
.card .brand{font-size:11px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.4px}
.card .nm{font-size:13.5px;font-weight:600;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:35px}
.card .size{font-size:12px;color:var(--ink-2)}
.card .prices{display:flex;align-items:baseline;gap:6px;margin-top:auto;padding-top:4px}
.card .pr{font-weight:800;font-size:15px}
.card .old{font-size:12px;color:var(--ink-3);text-decoration:line-through}
.card .foot{padding:0 10px 10px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:14.5px;
  border-radius:var(--r-sm);padding:12px 18px;min-height:44px;transition:filter .15s;text-align:center}
.btn:active{filter:brightness(.93)}
.btn-primary{background:var(--green);color:#fff;width:100%}
.btn-secondary{background:var(--card);border:1.5px solid var(--line);color:var(--ink)}
.btn-ghost{color:var(--green);font-weight:700}
.btn-danger{background:var(--red);color:#fff}
.btn[disabled]{opacity:.5;pointer-events:none}
.btn-sm{padding:8px 12px;min-height:36px;font-size:13px}

/* Qty stepper */
.stepper{display:flex;align-items:center;border:1.5px solid var(--green);border-radius:var(--r-sm);overflow:hidden;height:40px}
.stepper button{width:40px;height:100%;font-size:19px;font-weight:700;color:var(--green);background:var(--green-soft)}
.stepper span{flex:1;text-align:center;font-weight:700;min-width:34px}

/* Forms */
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:5px}
.field input,.field select,.field textarea{width:100%;border:1.5px solid var(--line);border-radius:var(--r-sm);
  padding:11px 12px;background:var(--card);min-height:46px}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--green);outline-offset:-1px;border-color:var(--green)}
.field .err{color:var(--red);font-size:12.5px;margin-top:4px}
.field .hint{color:var(--ink-2);font-size:12.5px;margin-top:4px}
.alert{border-radius:var(--r-sm);padding:12px 14px;font-size:13.5px;margin:10px 0}
.alert-warn{background:var(--amber-soft);color:#92400E}
.alert-err{background:var(--red-soft);color:#991B1B}
.alert-ok{background:var(--green-soft);color:var(--green-dark)}

/* Panels / summary */
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-bottom:12px}
.panel h3{font-size:15px;margin-bottom:10px}
.sumrow{display:flex;justify-content:space-between;font-size:14px;padding:4px 0}
.sumrow.total{font-weight:800;font-size:16.5px;border-top:1px solid var(--line);margin-top:6px;padding-top:10px}
.sumrow .save{color:var(--green);font-weight:600}

/* Cart line */
.line{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.line .thumb{width:56px;height:56px;border-radius:10px;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:26px;flex:none}
.line .info{flex:1;min-width:0}
.line .nm{font-weight:600;font-size:14px}
.line .rm{color:var(--red);font-size:12.5px;font-weight:600}

/* Sticky checkout bar */
.stickybar{position:fixed;left:0;right:0;bottom:56px;z-index:30;padding:10px 16px;
  background:linear-gradient(to top,var(--bg) 70%,transparent)}
.stickybar .btn{box-shadow:var(--shadow);max-width:1048px;margin:0 auto;display:flex}

/* Bottom nav */
.bnav{position:fixed;left:0;right:0;bottom:0;z-index:40;background:var(--card);border-top:1px solid var(--line);
  display:flex;height:56px}
.bnav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  font-size:10.5px;font-weight:600;color:var(--ink-3)}
.bnav a.active{color:var(--green)}
.bnav .ic{font-size:20px;line-height:1}

/* Timeline (order tracking) */
.timeline{list-style:none}
.timeline li{position:relative;padding:0 0 22px 30px}
.timeline li::before{content:"";position:absolute;left:9px;top:20px;bottom:0;width:2px;background:var(--line)}
.timeline li:last-child::before{display:none}
.timeline .dot{position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:50%;
  background:var(--card);border:2px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:10px}
.timeline li.done .dot{background:var(--green);border-color:var(--green);color:#fff}
.timeline li.done::before{background:var(--green)}
.timeline .t{font-weight:600;font-size:14px}
.timeline .d{font-size:12px;color:var(--ink-2)}

/* Payment cards */
.paycard{display:block;border:1.5px solid var(--line);border-radius:var(--r);padding:14px;margin-bottom:10px;background:var(--card)}
.paycard input{margin-right:10px;accent-color:var(--green)}
.paycard.sel{border-color:var(--green);background:var(--green-soft)}
.paycard .t{font-weight:700}
.paycard .d{font-size:13px;color:var(--ink-2);margin-top:2px}

/* Copy row (bank details) */
.copyrow{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px dashed var(--line);font-size:14px}
.copyrow b{font-variant-numeric:tabular-nums}
.copyrow button{color:var(--green);font-weight:700;font-size:12.5px}

/* Toast */
#toast{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:99;background:var(--ink);color:#fff;
  padding:11px 18px;border-radius:999px;font-size:13.5px;font-weight:600;box-shadow:var(--shadow);
  opacity:0;pointer-events:none;transition:opacity .25s}
#toast.show{opacity:1}

/* Desktop */
@media(min-width:900px){
  body{padding-bottom:0}
  .bnav,.stickybar{position:static;background:none;border:none;box-shadow:none}
  .bnav{display:none}
  .stickybar{padding:12px 0}
}
.skeleton{background:linear-gradient(90deg,#EEF2F1 25%,#F7FAF8 50%,#EEF2F1 75%);background-size:200% 100%;animation:sk 1.2s infinite}
@keyframes sk{0%{background-position:200% 0}100%{background-position:-200% 0}}
.center{ text-align:center }
h1.page{font-size:20px;margin:14px 0 4px}