:root{
  --cream:#F3EDE1; --cream-2:#EEE6D6; --card:#FBF7EF;
  --brown:#5B4038; --brown-deep:#3E2B25; --brown-soft:#8A7263;
  --line:#E4D8C6; --gold:#C79A5B; --rose:#D08A86; --pistachio:#8AA96B;
  --shadow:0 10px 30px -12px rgba(62,43,37,.35);
  --shadow-sm:0 4px 14px -8px rgba(62,43,37,.4);
  --radius:22px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:'Vazirmatn',system-ui,sans-serif;color:var(--brown-deep);
  background:radial-gradient(1200px 500px at 50% -8%, #FBF6EC, transparent 70%), var(--cream);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.05;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.app{max-width:460px;margin:0 auto;position:relative;z-index:1;min-height:100vh;padding-bottom:40px}

/* ===== Header ===== */
header.hero{position:relative;text-align:center;padding:20px 18px 14px;
  background:linear-gradient(180deg,#FBF6EC 0%, var(--cream) 100%);
  animation:fadeDown .7s ease both}
.logo-badge{width:118px;height:118px;margin:2px auto 8px;border-radius:50%;
  background:var(--cream);border:3px solid var(--brown);
  display:flex;align-items:center;justify-content:center;overflow:hidden;
  box-shadow:var(--shadow), inset 0 0 0 6px #FBF6EC;animation:pop .8s cubic-bezier(.2,.8,.2,1) both}
.logo-badge img{width:78%;height:78%;object-fit:contain}
.brand-name{font-size:30px;font-weight:800;letter-spacing:-.5px;margin:2px 0 2px;color:var(--brown)}
.brand-en{font-family:'Playfair Display',serif;font-style:italic;font-size:14px;color:var(--gold);letter-spacing:2px;text-transform:uppercase}
.brand-tag{font-size:12.5px;color:var(--brown-soft);margin-top:6px}

.search{display:flex;align-items:center;gap:8px;margin:16px 4px 4px;
  background:var(--card);border:1.5px solid var(--line);border-radius:16px;padding:11px 14px;
  box-shadow:var(--shadow-sm);transition:.25s}
.search:focus-within{border-color:var(--gold);box-shadow:0 6px 20px -10px rgba(199,154,91,.6)}
.search svg{flex:0 0 auto;opacity:.55}
.search input{border:0;background:transparent;font-family:inherit;font-size:14.5px;width:100%;color:var(--brown-deep);outline:none}
.search input::placeholder{color:#B6A896}

/* ===== Category chips ===== */
.cats{position:sticky;top:0;z-index:20;padding:12px 0 10px;
  background:linear-gradient(180deg,var(--cream) 62%, rgba(243,237,225,0));backdrop-filter:blur(6px)}
.cats-scroll{display:flex;gap:9px;overflow-x:auto;padding:2px 18px;scrollbar-width:none;scroll-behavior:smooth}
.cats-scroll::-webkit-scrollbar{display:none}
.chip{flex:0 0 auto;display:flex;align-items:center;gap:7px;padding:9px 15px;border-radius:999px;
  border:1.5px solid var(--line);background:var(--card);color:var(--brown);font-size:13.5px;font-weight:600;
  cursor:pointer;white-space:nowrap;transition:transform .3s cubic-bezier(.2,.8,.2,1), background .25s, color .25s, box-shadow .25s}
.chip .emo{font-size:16px;line-height:1}
.chip:active{transform:scale(.94)}
.chip.active{background:var(--brown);color:#FBF6EC;border-color:var(--brown);box-shadow:var(--shadow-sm);transform:translateY(-1px)}

/* ===== Sections ===== */
main{padding:6px 16px 0}
.section{padding-top:14px;scroll-margin-top:70px}
.sec-head{display:flex;align-items:center;gap:9px;margin:8px 2px 12px}
.sec-head .emo{font-size:22px}
.sec-head h2{font-size:19px;font-weight:800;color:var(--brown);margin:0}
.sec-head .rule{flex:1;height:1.5px;background:linear-gradient(90deg,var(--line),transparent)}

/* ===== Product card ===== */
.card{display:flex;gap:13px;background:var(--card);border:1.5px solid var(--line);
  border-radius:var(--radius);padding:11px;margin-bottom:12px;box-shadow:var(--shadow-sm);
  position:relative;overflow:hidden;
  opacity:0;animation:cardIn .55s cubic-bezier(.2,.8,.2,1) both}
.section .card:nth-child(2){animation-delay:.04s}
.section .card:nth-child(3){animation-delay:.10s}
.section .card:nth-child(4){animation-delay:.16s}
.section .card:nth-child(5){animation-delay:.22s}
.section .card:nth-child(6){animation-delay:.28s}
.section .card:nth-child(n+7){animation-delay:.34s}
.card:active{transform:scale(.99)}
.thumb{flex:0 0 96px;width:96px;height:96px;border-radius:16px;overflow:hidden;position:relative;
  display:flex;align-items:center;justify-content:center;font-size:42px;
  box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.4)}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.card:hover .thumb img{transform:scale(1.06)}
.info{flex:1;min-width:0;display:flex;flex-direction:column}
.p-name{font-size:16px;font-weight:700;color:var(--brown-deep);margin:1px 0 4px}
.p-ing{font-size:12.3px;color:var(--brown-soft);line-height:1.7;margin:0 0 8px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.p-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px}
.price{font-weight:800;color:var(--brown);font-size:15.5px;display:flex;align-items:baseline;gap:4px}
.price .unit{font-size:11px;font-weight:600;color:var(--brown-soft)}
.badge{font-size:10.5px;font-weight:700;padding:3px 9px;border-radius:999px;background:#F3E7D3;color:var(--gold)}
.badge.new{background:#EAF0E0;color:var(--pistachio)}
.badge.hot{background:#F7E4E2;color:var(--rose)}

.empty{text-align:center;color:var(--brown-soft);padding:50px 20px;font-size:14px}

/* ===== Skeleton loading ===== */
.sk-card{display:flex;gap:13px;background:var(--card);border:1.5px solid var(--line);
  border-radius:var(--radius);padding:11px;margin-bottom:12px}
.sk{background:linear-gradient(100deg,var(--cream-2) 30%,#F6EFE2 50%,var(--cream-2) 70%);
  background-size:200% 100%;animation:shimmer 1.3s infinite;border-radius:10px}
.sk-thumb{flex:0 0 96px;width:96px;height:96px;border-radius:16px}
.sk-lines{flex:1;display:flex;flex-direction:column;gap:9px;padding:6px 0}
.sk-l{height:12px}.sk-l.w1{width:55%}.sk-l.w2{width:88%}.sk-l.w3{width:40%;margin-top:auto}

/* footer */
footer{text-align:center;padding:26px 18px 14px;color:var(--brown-soft);font-size:12px}
footer .hr{width:40px;height:3px;background:var(--gold);border-radius:3px;margin:0 auto 12px;opacity:.6}
.admin-link{display:inline-block;margin-top:10px;color:var(--brown-soft);text-decoration:none;font-size:11.5px;opacity:.65}
.admin-link:active{opacity:1}

/* ===== Animations ===== */
@keyframes fadeDown{from{opacity:0;transform:translateY(-14px)}to{opacity:1;transform:none}}
@keyframes pop{0%{opacity:0;transform:scale(.7)}100%{opacity:1;transform:scale(1)}}
@keyframes cardIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes shimmer{to{background-position:-200% 0}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.card{opacity:1}}