:root{
  --bg:#FFF8F3; --ink:#2A211D; --muted:#8E7F77;
  --accent:#C92A4E; --accent-dark:#A31F3E;
  --tag:#FFD84D; --card:#FFFFFF; --line:#F0E4DC;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.5 'Onest',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
main{max-width:640px;margin:0 auto;padding:12px 12px 40px}

.top{max-width:640px;margin:0 auto;padding:20px 12px 6px}
.logo{font:700 26px 'Unbounded',sans-serif;color:var(--accent);display:block}
.logo-sub{font-size:13px;color:var(--muted)}

.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .12s ease}
.card:active{transform:scale(.98)}
.card-img{position:relative;aspect-ratio:1;background:#F6EEE8}
.card-img img{width:100%;height:100%;object-fit:cover;display:block}
.tag{position:absolute;left:-4px;bottom:10px;background:var(--tag);
  color:var(--ink);font:700 15px 'Unbounded',sans-serif;
  padding:4px 10px;border-radius:0 8px 8px 0;transform:rotate(-3deg);
  box-shadow:0 2px 6px rgba(42,33,29,.18)}
.tag-big{font-size:20px;padding:6px 14px;bottom:14px}
.card-body{padding:10px 12px 12px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-title{font-weight:500;font-size:14px;line-height:1.3;flex:1}
.card-meta{display:flex;justify-content:space-between;align-items:center;gap:6px}
.left{font-size:12px;color:var(--muted)}
.cta{font-size:12px;font-weight:700;color:var(--accent)}

.back{display:inline-block;margin:8px 0;color:var(--muted);font-size:14px}
.product{background:var(--card);border:1px solid var(--line);border-radius:16px;
  overflow:hidden}
.product-img{position:relative;background:#F6EEE8}
.product-img img{width:100%;max-height:70vh;object-fit:contain;display:block}
.product h1{font:700 20px 'Unbounded',sans-serif;margin:14px 16px 6px}
.descr{margin:0 16px 8px;white-space:pre-line}
.left-note{margin:0 16px 8px;color:var(--muted);font-size:14px}
.err{margin:0 16px 8px;color:var(--accent);font-weight:700}

.book-form{display:flex;flex-direction:column;gap:12px;padding:8px 16px 20px}
label{display:flex;flex-direction:column;gap:5px;font-size:14px;font-weight:500}
input,select,textarea{font:inherit;padding:13px 12px;border:1.5px solid var(--line);
  border-radius:10px;background:#FDFAF7;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);border-color:transparent}
.btn-main{display:block;text-align:center;background:var(--accent);color:#fff;
  font:700 17px 'Onest',sans-serif;border:0;border-radius:12px;
  padding:15px;cursor:pointer;margin-top:4px}
.btn-main:active{background:var(--accent-dark)}
.hint{font-size:13px;color:var(--muted);text-align:center;margin:2px 0 0}
.muted{color:var(--muted);font-weight:400}

.empty,.done{text-align:center;padding:48px 16px;display:flex;
  flex-direction:column;gap:10px;align-items:center}
.empty-emoji{font-size:52px}
.done-badge{width:64px;height:64px;border-radius:50%;background:var(--accent);
  color:#fff;font-size:34px;display:flex;align-items:center;justify-content:center}
.done h1{font:700 22px 'Unbounded',sans-serif;margin:0}
.done-item{font-weight:700}
.done .btn-main{min-width:260px}

.foot{max-width:640px;margin:0 auto;padding:16px 12px 32px;
  font-size:13px;color:var(--muted);text-align:center}
.foot a{color:var(--accent);font-weight:500}

@media(min-width:480px){.grid{grid-template-columns:1fr 1fr 1fr}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

.bignum{font:700 26px 'Unbounded',sans-serif;background:var(--tag);
  padding:10px 22px;border-radius:12px;transform:rotate(-2deg);
  box-shadow:0 3px 8px rgba(42,33,29,.18)}
.btn-ghost{font:600 15px 'Onest',sans-serif;background:#fff;color:var(--accent);
  border:1.5px solid var(--accent);border-radius:12px;padding:12px 18px;
  cursor:pointer;min-width:260px}
.done .btn-main{min-width:260px}

/* --- v4 --- */
main{padding-bottom:96px}
.page-h{font:700 22px 'Unbounded',sans-serif;margin:8px 0 14px}
.gallery{position:relative;display:flex;overflow-x:auto;scroll-snap-type:x mandatory;
  background:#F6EEE8;-webkit-overflow-scrolling:touch}
.gslide{flex:0 0 100%;scroll-snap-align:center}
.gslide img{width:100%;max-height:70vh;object-fit:contain;display:block}
.gallery-hint{text-align:center;font-size:12px;color:var(--muted);margin:6px 0 0}
.btn-pair{display:grid;grid-template-columns:1fr 1.2fr;gap:10px}
.btn-second{background:#fff;color:var(--accent);border:1.5px solid var(--accent);
  font:700 15px 'Onest',sans-serif;border-radius:12px;padding:14px 8px;cursor:pointer}
.added{margin:0 16px 8px;color:var(--ok,#1E9E5A);font-weight:700}
.added a{text-decoration:underline;color:inherit}

.crow{display:flex;gap:10px;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:10px;margin-bottom:10px}
.crow.short{border-color:var(--accent)}
.crow img{width:72px;height:72px;object-fit:cover;border-radius:10px;background:#F6EEE8}
.cinfo{flex:1;min-width:0}
.ctitle{font-weight:700;font-size:15px;display:block}
.cprice{font-size:14px;margin:2px 0 8px}
.cshort{font-size:13px;color:var(--accent);font-weight:700;margin-bottom:6px}
.cbtns{display:flex;gap:8px;align-items:center}
.cqty{min-width:24px;text-align:center;font-weight:700}
.chip{display:inline-flex;align-items:center;justify-content:center;min-height:38px;
  min-width:42px;padding:0 12px;font:600 14px 'Onest',sans-serif;background:#FDF3EE;
  border:1.5px solid var(--line);border-radius:10px;cursor:pointer}
.chip:disabled{opacity:.4}
.chip.danger{background:#FBEBE9;border-color:#F0C9C4;color:#C0392B}
.ctotal{text-align:right;font-size:18px;margin:6px 4px 12px}
.btn-main.wide{width:100%}

.mygroup{background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:12px;margin-bottom:12px;display:flex;flex-direction:column;gap:10px}
.myhead{display:flex;justify-content:space-between;align-items:baseline}
.mynum{font:700 16px 'Unbounded',sans-serif;background:var(--tag);
  padding:3px 10px;border-radius:8px;transform:rotate(-2deg)}
.mydate{font-size:13px;color:var(--muted)}
.myitem{display:flex;gap:10px;align-items:center}
.myitem img,.bthumb-none{width:44px;height:44px;object-fit:cover;border-radius:8px;
  background:#F6EEE8;flex:none}
.bthumb-none{display:flex;align-items:center;justify-content:center;font-size:20px}
.myname{flex:1;font-size:14px;font-weight:500}
.pill{font-size:12px;font-weight:700;padding:3px 10px;border-radius:99px;flex:none}
.pill-new{background:#FDF3EE;color:var(--accent)}
.pill-ok{background:#E7F6EE;color:#1E9E5A}
.pill-no{background:#F1ECE9;color:var(--muted)}
.btn-ghost.sm{min-width:0;padding:11px 14px;font-size:14px}
.done-list{display:flex;flex-direction:column;gap:8px;width:100%;max-width:340px}

.fnav{position:fixed;left:0;right:0;bottom:0;background:#fff;
  border-top:1px solid var(--line);display:flex;justify-content:space-around;
  padding:8px 6px calc(8px + env(safe-area-inset-bottom))}
.fnav a{position:relative;font-size:13px;font-weight:600;color:var(--muted);
  padding:10px 12px;border-radius:10px}
.fnav a.on{color:var(--accent);background:#FDF3EE}
.fnav .badge{position:absolute;top:0;right:0;background:var(--accent);color:#fff;
  font-size:11px;font-weight:700;min-width:18px;height:18px;border-radius:99px;
  display:flex;align-items:center;justify-content:center;padding:0 4px}

.msec{font:700 16px 'Onest',sans-serif;margin:18px 0 10px;color:var(--ink)}
details.mysec{background:transparent;margin:14px 0}
details.mysec summary{display:flex;align-items:center;gap:8px;cursor:pointer;
  list-style:none;font-weight:700;font-size:16px;padding:10px 2px;color:var(--muted)}
details.mysec summary::-webkit-details-marker{display:none}
details.mysec summary::after{content:'▾';margin-left:auto;color:var(--muted);
  transition:transform .15s}
details.mysec[open] summary::after{transform:rotate(180deg)}
details.mysec .mygroup{opacity:.85}
.ucount{font-size:13px;color:var(--muted);font-weight:600;background:#F1ECE9;
  border-radius:99px;padding:1px 9px}
.myitem form{flex:none}
.chip.danger.sm{min-width:38px;min-height:34px;padding:0 9px;font-size:13px;
  background:#FBEBE9;border:1.5px solid #F0C9C4;color:#C0392B;border-radius:9px;cursor:pointer}

/* --- категории и сортировка --- */
.cats{display:flex;gap:8px;overflow-x:auto;padding:4px 2px 8px;
  -webkit-overflow-scrolling:touch;scrollbar-width:none}
.cats::-webkit-scrollbar{display:none}
.catchip{flex:none;font:600 14px 'Onest',sans-serif;padding:9px 15px;
  border-radius:99px;background:#fff;border:1.5px solid var(--line);color:var(--ink)}
.catchip.on{background:var(--accent);border-color:var(--accent);color:#fff}
.sortrow{display:flex;gap:6px;padding:0 2px 4px}
.sortchip{font:600 12px 'Onest',sans-serif;padding:6px 11px;border-radius:8px;
  color:var(--muted);background:transparent}
.sortchip.on{background:#FDF3EE;color:var(--accent)}

/* --- баннер PWA/пушей --- */
.pwabar{position:fixed;left:10px;right:10px;bottom:calc(70px + env(safe-area-inset-bottom));
  background:var(--ink);color:#fff;border-radius:14px;padding:12px 14px;
  display:flex;align-items:center;gap:10px;font-size:14px;z-index:50;
  box-shadow:0 6px 20px rgba(42,33,29,.25)}
.pwabar span{flex:1}
.pwabar-ok{background:var(--tag);color:var(--ink);font:700 14px 'Onest',sans-serif;
  border:0;border-radius:9px;padding:9px 14px;cursor:pointer;flex:none}
.pwabar-no{background:transparent;color:#fff;border:0;font-size:16px;
  cursor:pointer;flex:none;opacity:.7}
.pwabar[hidden]{display:none!important}

/* --- штамп «товар закончился» --- */
.crow{position:relative;overflow:hidden}
.crow.gone img{filter:grayscale(1);opacity:.6}
.gone-stamp{position:absolute;inset:0;background:rgba(255,248,243,.55);
  display:flex;align-items:center;justify-content:center;z-index:2;
  pointer-events:none}
.gone-stamp span{font:700 15px 'Unbounded',sans-serif;color:#C0392B;
  border:3px solid #C0392B;border-radius:8px;padding:8px 14px;
  transform:rotate(-8deg);text-align:center;line-height:1.25;
  background:rgba(255,255,255,.55)}
.crow.gone .cbtns form:last-child{position:relative;z-index:3}
.crow.gone .cbtns{position:relative;z-index:3}
.crow.gone .cbtns{position:absolute;right:10px;bottom:10px;z-index:3;margin:0}
.gone-stamp span{margin-bottom:26px}