:root{
  --bg: var(--tg-theme-bg-color, #0f1115);
  --sec: var(--tg-theme-secondary-bg-color, #171a21);
  --card: var(--tg-theme-secondary-bg-color, #1c2029);
  --text: var(--tg-theme-text-color, #f2f4f8);
  --muted: var(--tg-theme-hint-color, #8b94a3);
  --accent: var(--tg-theme-button-color, #3d8bff);
  --accent-text: var(--tg-theme-button-text-color, #fff);
  --link: var(--tg-theme-link-color, #4aa3ff);
  --ok:#2fbf71; --warn:#f0a33a; --danger:#e5484d;
  --radius:16px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--text);
  font:15px/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  padding-bottom:env(safe-area-inset-bottom);
  overscroll-behavior-y:none;
}
.hidden{display:none !important}
.muted{color:var(--muted)}
.screen{min-height:100vh;display:flex;flex-direction:column}

/* ---------- Экран загрузки ---------- */
.loading-wrap{margin:auto;text-align:center;padding:24px}
.spinner{width:38px;height:38px;margin:0 auto 14px;border-radius:50%;
  border:3px solid var(--sec);border-top-color:var(--accent);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Выбор города ---------- */
.city-wrap{margin:auto;padding:32px 24px;text-align:center;max-width:420px}
.city-logo{font-size:56px;margin-bottom:8px}
.city-wrap h1{font-size:26px;margin:0 0 6px}
.city-buttons{display:flex;flex-direction:column;gap:12px;margin-top:28px}
.city-btn{
  background:var(--card);border:1px solid rgba(255,255,255,.06);color:var(--text);
  border-radius:var(--radius);padding:18px 20px;text-align:left;cursor:pointer;
  display:flex;flex-direction:column;gap:2px;transition:transform .1s,border-color .15s;
}
.city-btn:active{transform:scale(.98)}
.city-btn b{font-size:19px}
.city-btn span{color:var(--muted);font-size:13px}

/* ---------- Топбар / поиск ---------- */
/* topbar с городом+поиском НЕ липкий — прячется при прокрутке товаров */
.topbar{position:relative;z-index:10;background:var(--bg);
  padding:10px 14px calc(10px + env(safe-area-inset-top)) 14px;
  padding-top:max(10px,env(safe-area-inset-top));
  display:flex;flex-direction:column;gap:10px}
.topbar.simple{position:sticky;top:0;flex-direction:row;align-items:center;gap:10px}
.topbar.simple h2{margin:0;font-size:18px}
.topbar-city{align-self:flex-start;font-size:14px;color:var(--muted);cursor:pointer;padding:4px 0}
.topbar-city span{color:var(--text);font-weight:600}
.search-box input{
  width:100%;background:var(--sec);border:none;color:var(--text);
  border-radius:12px;padding:11px 14px;font-size:15px;outline:none;
}
.back{background:none;border:none;color:var(--link);font-size:16px;cursor:pointer;padding:4px 6px}

/* ---------- Категории ---------- */
.cats{display:flex;gap:8px;overflow-x:auto;padding:4px 14px 10px;scrollbar-width:none}
.cats::-webkit-scrollbar{display:none}
.cat-chip{
  flex:0 0 auto;background:var(--sec);color:var(--muted);border:none;
  padding:8px 14px;border-radius:20px;font-size:14px;cursor:pointer;white-space:nowrap;
}
.cat-chip.active{background:var(--accent);color:var(--accent-text);font-weight:600}

/* ---------- Главная: карточки категорий ---------- */
.cat-home{display:flex;flex-direction:column;gap:12px;padding:6px 14px 90px;flex:1}
.cat-card{display:flex;align-items:center;gap:14px;background:var(--card);
  border:1px solid rgba(255,255,255,.05);border-radius:var(--radius);
  padding:16px;cursor:pointer;text-align:left;color:var(--text)}
.cat-card:active{transform:scale(.99)}
.cc-icon{font-size:32px;width:54px;height:54px;flex:0 0 auto;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(255,255,255,.07),rgba(255,255,255,.01))}
.cc-main{flex:1;min-width:0}
.cc-name{font-size:17px;font-weight:600}
.cc-count{color:var(--muted);font-size:13px;margin-top:2px}
.cc-arr{color:var(--muted);font-size:24px;font-weight:300}

/* ---------- Заголовок списка товаров ---------- */
#catProducts{display:flex;flex-direction:column;flex:1}
.products-head{display:flex;align-items:center;gap:8px;padding:2px 14px 6px}
.products-head span{font-size:16px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* видимая кнопка «назад» над списком */
.sub-head{position:sticky;top:0;z-index:8;background:var(--bg);padding:6px 14px 4px}
.back-btn{background:var(--sec);color:var(--text);border:none;border-radius:10px;
  padding:9px 14px;font-size:15px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:4px}
.back-btn:active{transform:scale(.97)}
.sub-head .crumbs{padding:8px 0 2px}

/* ---------- Хлебные крошки ---------- */
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:6px 14px 10px;font-size:14px}
.crumb{white-space:nowrap;color:var(--muted)}
.crumb.link{color:var(--link);cursor:pointer}
.crumb:last-child{color:var(--text);font-weight:600}
.crumb-sep{color:var(--muted);opacity:.5}

/* ---------- Сетка товаров ---------- */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:4px 14px 90px;flex:1}
.card{
  background:var(--card);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;border:1px solid rgba(255,255,255,.04);
}
.card-photo{
  aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;
  font-size:48px;background:linear-gradient(135deg,rgba(255,255,255,.05),rgba(255,255,255,.01));
}
.card-body{padding:10px 11px 12px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-name{font-size:13.5px;line-height:1.3;font-weight:500;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:35px}
.card-vol{font-size:12px;color:var(--muted);font-weight:600;margin-top:-2px}
/* модификаторы (Ice/Sour Shot) на карточке набора */
.shots-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.shot-chip{background:var(--sec);color:var(--text);border:1px solid rgba(255,255,255,.06);
  border-radius:10px;padding:6px 9px;font-size:11.5px;cursor:pointer;line-height:1.1}
.shot-chip small{color:var(--muted)}
.shot-chip.active{border-color:var(--accent);color:var(--accent)}
.shot-chip.active small{color:var(--accent)}
.shot-chip:active{transform:scale(.96)}
.badge{font-size:11px;font-weight:600;padding:2px 8px;border-radius:20px;align-self:flex-start}
.badge.in_stock{background:rgba(47,191,113,.15);color:var(--ok)}
.badge.low{background:rgba(240,163,58,.15);color:var(--warn)}
.card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;gap:6px}
.price{font-size:16px;font-weight:700}
.price small{font-size:12px;font-weight:500;color:var(--muted)}
.add-btn{
  background:var(--accent);color:var(--accent-text);border:none;border-radius:10px;
  width:34px;height:34px;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex:0 0 auto;
}
.add-btn:active{transform:scale(.9)}
.qty-ctl{display:flex;align-items:center;gap:8px}
.qty-ctl button{width:30px;height:30px;border-radius:8px;border:none;background:var(--sec);color:var(--text);font-size:18px;cursor:pointer}
.qty-ctl b{min-width:18px;text-align:center}

.empty{margin:60px auto;color:var(--muted);text-align:center}

/* баннер очистки/сверки корзины */
.banner{display:flex;align-items:center;gap:10px;background:var(--warn);color:#1a1200;
  padding:11px 14px;font-size:13px;font-weight:500;line-height:1.3}
.banner button{margin-left:auto;background:none;border:none;color:inherit;font-size:16px;cursor:pointer;flex:0 0 auto}

/* ---------- FAB корзина ---------- */
.fab{
  position:fixed;left:50%;transform:translateX(-50%);
  bottom:calc(16px + env(safe-area-inset-bottom));z-index:20;
  background:var(--accent);color:var(--accent-text);border:none;
  padding:13px 22px;border-radius:26px;font-size:15px;font-weight:600;cursor:pointer;
  box-shadow:0 6px 20px rgba(0,0,0,.35);display:flex;align-items:center;gap:8px;
}
.fab #fabCount{background:rgba(255,255,255,.25);border-radius:12px;padding:1px 8px;font-size:13px}

/* ---------- Корзина / оформление ---------- */
.cart-list,.checkout{flex:1;padding:8px 14px 120px}
.cart-item{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.05)}
.cart-item .ci-icon{font-size:30px;width:44px;text-align:center}
.cart-item .ci-main{flex:1;min-width:0}
.cart-item .ci-name{font-size:14px;font-weight:500}
.cart-item .ci-price{color:var(--muted);font-size:13px}
.cart-foot{
  position:sticky;bottom:0;background:var(--bg);border-top:1px solid rgba(255,255,255,.07);
  padding:12px 14px calc(12px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:10px;
}
.total{font-size:15px;color:var(--muted)}
.total b{color:var(--text);font-size:18px}
.primary{
  background:var(--accent);color:var(--accent-text);border:none;border-radius:12px;
  padding:15px;font-size:16px;font-weight:600;cursor:pointer;width:100%;
}
.primary:disabled{opacity:.5}
.primary:active{transform:scale(.99)}

.field{margin:16px 0}
.field>label{display:block;font-size:13px;color:var(--muted);margin-bottom:8px}
.field input[type=text],.field input[type=tel]{
  width:100%;background:var(--sec);border:none;color:var(--text);border-radius:12px;padding:13px 14px;font-size:15px;outline:none}
.req{color:var(--danger)}
.hint{color:var(--muted);font-size:12px;margin-top:6px;display:block}
.radio-cards{display:flex;flex-direction:column;gap:10px}
.radio-card{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid rgba(255,255,255,.06);
  border-radius:12px;padding:14px;cursor:pointer}
.radio-card input{width:20px;height:20px;accent-color:var(--accent)}
.radio-card b{font-size:15px}
.radio-card span{display:block;color:var(--muted);font-size:12px}
.radio-card:has(input:checked){border-color:var(--accent)}
.order-summary{margin-top:20px;background:var(--sec);border-radius:12px;padding:14px}
.order-summary .os-row{display:flex;justify-content:space-between;font-size:14px;padding:4px 0}
.order-summary .os-row.muted{color:var(--muted)}

/* ---------- Кнопка «До кошика» на плитке ---------- */
.add-full{margin-top:9px;width:100%;background:var(--accent);color:var(--accent-text);
  border:none;border-radius:10px;padding:10px;font-size:13.5px;font-weight:600;cursor:pointer}
.add-full:active{transform:scale(.98)}
.add-full.added{background:var(--ok)}

/* ---------- Чипы сортировки ---------- */
.sort-chips{display:flex;gap:8px;padding:8px 0 2px;overflow-x:auto;scrollbar-width:none}
.sort-chips::-webkit-scrollbar{display:none}
.sort-chip{flex:0 0 auto;background:var(--sec);color:var(--muted);border:none;
  padding:7px 13px;border-radius:18px;font-size:13px;cursor:pointer;white-space:nowrap}
.sort-chip.active{background:var(--accent);color:var(--accent-text);font-weight:600}

/* ---------- Подстрока корзины ---------- */
.ci-sub{color:var(--muted);font-size:12px;margin:2px 0}
.ci-main.tap{cursor:pointer}

/* ---------- Bottom sheet ---------- */
.sheet-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:50}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:51;background:var(--card);
  border-radius:20px 20px 0 0;padding:8px 18px calc(18px + env(safe-area-inset-bottom));
  max-height:85vh;overflow-y:auto;animation:sheetUp .2s ease}
@keyframes sheetUp{from{transform:translateY(100%)}to{transform:translateY(0)}}
.sheet-handle{width:40px;height:4px;border-radius:2px;background:var(--muted);opacity:.4;margin:6px auto 14px}
.sheet-title{font-size:19px;font-weight:700;line-height:1.25}
.sheet-vol{font-size:14px;margin:2px 0 16px}
.sheet-mods{display:flex;flex-direction:column;gap:10px}
.mod-row{display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:var(--sec);border:1px solid rgba(255,255,255,.06);border-radius:12px;
  padding:14px;font-size:15px;color:var(--text);cursor:pointer;text-align:left;width:100%}
.mod-row.on{border-color:var(--accent)}
.mod-row.disabled{opacity:.55;cursor:default}
.mod-name small{color:var(--muted)}
.mod-toggle{width:44px;height:26px;border-radius:14px;background:var(--bg);position:relative;
  flex:0 0 auto;border:1px solid rgba(255,255,255,.12);transition:background .15s}
.mod-toggle::after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;
  background:var(--muted);transition:transform .15s,background .15s}
.mod-row.on .mod-toggle{background:var(--accent)}
.mod-row.on .mod-toggle::after{transform:translateX(18px);background:#fff}
.mod-note{color:var(--warn);font-size:12px;flex:0 0 auto}
.sheet-foot{display:flex;flex-direction:column;gap:8px;margin-top:20px}
.ghost{background:none;border:none;color:var(--danger);font-size:14px;cursor:pointer;padding:10px}

/* ---------- Готово ---------- */
.done-wrap{margin:auto;text-align:center;padding:40px 24px;max-width:400px}
.done-check{width:82px;height:82px;border-radius:50%;background:var(--ok);color:#fff;
  font-size:44px;display:flex;align-items:center;justify-content:center;margin:0 auto 20px}
.done-wrap h1{font-size:24px;margin:0 0 10px}
.done-wrap .primary{margin-top:26px}