/* CHAPI unified public/customer UI
   Deliberately isolated from legacy .topbar/.shop-*/.fx-* rules. */
:root{
  --ch-orange:#F25C1F;
  --ch-orange-dark:#DF4E16;
  --ch-orange-soft:#FFF0E8;
  --ch-bg:#F8F7F4;
  --ch-card:#fff;
  --ch-ink:#191A1E;
  --ch-muted:#74777D;
  --ch-line:#E9E7E2;
  --ch-green:#087F66;
  --ch-green-soft:#E7F6F1;
  --ch-shadow:0 8px 30px rgba(22,24,28,.07);
  --ch-shadow-sm:0 3px 14px rgba(22,24,28,.055);
}

/* ---------- shared header ---------- */
.chapi-header{position:sticky;top:0;z-index:120;background:rgba(255,255,255,.96);border-top:3px solid #202124;border-bottom:1px solid var(--ch-line);backdrop-filter:blur(12px)}
.chapi-header__inner{max-width:1120px;margin:0 auto;min-height:68px;padding:9px 24px;display:flex;align-items:center;gap:18px}
.chapi-header__brand{display:flex;align-items:center;justify-content:center;width:82px;min-width:82px;font-family:Montserrat,var(--font),sans-serif;font-size:25px;font-weight:800;letter-spacing:-.7px;color:var(--ch-ink)}
.chapi-header__brand img{max-width:78px;height:38px;object-fit:contain}
.chapi-header__nav{display:flex;align-items:center;gap:2px;white-space:nowrap}
.chapi-header__nav a{padding:10px 14px;border-radius:999px;color:#57595F;font-size:13.5px;font-weight:800;transition:.18s ease}
.chapi-header__nav a:hover{background:#F4F3EF;color:var(--ch-ink)}
.chapi-header__nav a.is-active{background:var(--ch-orange-soft);color:var(--ch-orange)}
.chapi-header__actions{margin-left:auto;display:flex;align-items:center;gap:8px;white-space:nowrap}
.chapi-header__location{height:42px;padding:0 14px;border:1px solid var(--ch-line);border-radius:13px;display:flex;align-items:center;gap:8px;background:#fff;color:#3D3F44;font-size:12.5px;font-weight:800}
.chapi-header__location-dot{width:8px;height:8px;border-radius:50%;background:var(--ch-orange);box-shadow:0 0 0 4px var(--ch-orange-soft)}
.chapi-header__icon{position:relative;width:42px;height:42px;border:1px solid var(--ch-line);border-radius:13px;display:flex;align-items:center;justify-content:center;color:#3C3E43;background:#fff}
.chapi-header__icon svg{width:19px;height:19px}
.chapi-header__icon:hover{border-color:#DAD7D1;background:#FAF9F6}
.chapi-header__badge{position:absolute;right:-3px;top:-4px;min-width:17px;height:17px;padding:0 4px;border-radius:20px;background:var(--ch-orange);color:#fff;font-size:9px;font-weight:900;display:flex;align-items:center;justify-content:center}
.chapi-header__newsdot{position:absolute;right:7px;top:6px;width:6px;height:6px;background:var(--ch-orange);border-radius:50%;border:2px solid #fff;box-sizing:content-box}
.chapi-header__login{height:42px;padding:0 10px;display:flex;align-items:center;color:#44464C;font-size:13px;font-weight:800}
.chapi-header__register{height:42px;padding:0 18px;display:flex;align-items:center;justify-content:center;border-radius:14px;background:var(--ch-orange);color:#fff;font-size:13px;font-weight:900;box-shadow:0 8px 18px rgba(242,92,31,.18)}
.chapi-header__register:hover{background:var(--ch-orange-dark)}
.chapi-header__menu{display:none;width:42px;height:42px;border:1px solid var(--ch-line);border-radius:12px;background:#fff;padding:9px}
.chapi-header__menu span{display:block;height:2px;margin:4px 0;background:#333;border-radius:3px}
.chapi-header__mobile{display:none}
.chapi-header .langsw{position:relative}
.chapi-header .langsw__btn{height:42px;border:1px solid var(--ch-line);border-radius:13px;background:#F0FAF7;padding:0 11px;display:flex;align-items:center;gap:5px;color:#246657;font-weight:800}
.chapi-header .langsw__menu{right:0;top:48px;z-index:150;min-width:150px;background:#fff;border:1px solid var(--ch-line);border-radius:14px;padding:6px;box-shadow:var(--ch-shadow)}
.chapi-header .langsw__item{border-radius:9px;padding:9px 10px;display:flex;align-items:center;gap:8px;font-size:12px}

/* prevent the old app topbar/theme decorations from reserving space */
body.chapi-store-clean .chapi-header + .page{padding-top:0}
body.chapi-store-clean .page{min-height:0}

/* ---------- store shell ---------- */
.chapi-store{max-width:1120px;margin:0 auto;padding:0 24px 120px}
.chapi-store__hero{height:330px;margin:0;position:relative;overflow:hidden;border-radius:0 0 30px 30px;background:linear-gradient(135deg,#292A2D,#4D5055);box-shadow:0 12px 34px rgba(20,21,24,.12)}
.chapi-store__hero>img{width:100%;height:100%;object-fit:cover}
.chapi-store__hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.08),transparent 42%,rgba(0,0,0,.16))}
.chapi-store__hero-empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff}
.chapi-store__hero-empty svg{width:72px;height:72px}
.chapi-store__back,.chapi-store__icon{position:absolute;z-index:2;width:44px;height:44px;border:0;border-radius:14px;background:rgba(255,255,255,.96);box-shadow:0 5px 18px rgba(0,0,0,.12);display:flex;align-items:center;justify-content:center;color:#222;cursor:pointer}
.chapi-store__back{left:20px;top:20px}
.chapi-store__hero-actions{position:absolute;z-index:2;right:20px;top:20px;display:flex;gap:8px}
.chapi-store__icon{position:relative}
.chapi-store__icon svg,.chapi-store__back svg{width:19px;height:19px}

.chapi-store__card{position:relative;z-index:3;margin:-48px 34px 0;background:#fff;border:1px solid rgba(230,227,221,.9);border-radius:26px;box-shadow:var(--ch-shadow);padding:26px 30px 0}
.chapi-store__identity{display:flex;gap:18px;align-items:flex-start}
.chapi-store__logo{width:82px;height:82px;flex:0 0 82px;margin-top:-55px;border:5px solid #fff;border-radius:24px;overflow:hidden;background:#FFF4EC;display:flex;align-items:center;justify-content:center;color:var(--ch-orange);box-shadow:0 7px 20px rgba(20,20,20,.12)}
.chapi-store__logo img{width:100%;height:100%;object-fit:cover}
.chapi-store__logo svg{width:34px;height:34px}
.chapi-store__main{flex:1;min-width:0}
.chapi-store__title-row{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}
.chapi-store__title-row h1{margin:0;font-size:30px;line-height:1.18;letter-spacing:-.6px;font-weight:900;color:var(--ch-ink)}
.chapi-store__title-row p{margin:6px 0 0;color:#777A80;font-size:13px}
.chapi-store__status{display:inline-flex;align-items:center;gap:7px;padding:8px 11px;border-radius:999px;font-size:11.5px;font-weight:800;white-space:nowrap}
.chapi-store__status i{width:7px;height:7px;border-radius:50%;background:currentColor}
.chapi-store__status.is-open{background:var(--ch-green-soft);color:var(--ch-green)}
.chapi-store__status.is-closed{background:#FCEBEB;color:#C33E3E}
.chapi-store__meta{display:flex;gap:7px;flex-wrap:wrap;margin-top:15px}
.chapi-store__meta span{display:inline-flex;align-items:center;min-height:30px;padding:0 10px;border:1px solid var(--ch-line);border-radius:999px;background:#FAF9F6;color:#666970;font-size:11.5px;font-weight:700}
.chapi-store__meta .is-rating{background:var(--ch-green-soft);border-color:#D4EEE6;color:var(--ch-green)}
.chapi-store__meta .is-discount{background:var(--ch-orange-soft);border-color:#FFD9C9;color:var(--ch-orange)}
.chapi-store__tabs{display:flex;gap:28px;margin-top:23px;border-bottom:1px solid var(--ch-line)}
.chapi-store__tabs button{position:relative;border:0;background:none;padding:0 2px 14px;color:#85878C;font:inherit;font-size:13.5px;font-weight:900;cursor:pointer}
.chapi-store__tabs button.is-active{color:var(--ch-orange)}
.chapi-store__tabs button.is-active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;border-radius:3px;background:var(--ch-orange)}

.chapi-store__menu{padding:22px 34px 0}
.chapi-store__categories{position:sticky;top:71px;z-index:20;display:flex;gap:8px;overflow-x:auto;padding:5px 0 14px;background:var(--ch-bg);scrollbar-width:none}
.chapi-store__categories::-webkit-scrollbar{display:none}
.chapi-store__categories a{flex:0 0 auto;padding:10px 16px;border:1px solid var(--ch-line);border-radius:999px;background:#fff;color:#6A6D73;font-size:12px;font-weight:800;box-shadow:0 2px 8px rgba(20,20,20,.03)}
.chapi-store__categories a:hover{border-color:#FFD0BE}
.chapi-store__categories a.is-active{background:var(--ch-orange);border-color:var(--ch-orange);color:#fff;box-shadow:0 7px 18px rgba(242,92,31,.16)}
.chapi-store__section{scroll-margin-top:135px;margin-top:22px}
.chapi-store__section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:12px}
.chapi-store__section-head span{display:block;color:var(--ch-orange);font-size:10.5px;font-weight:900;text-transform:none;margin-bottom:3px}
.chapi-store__section-head h2{margin:0;padding-left:11px;border-left:4px solid var(--ch-orange);font-size:22px;line-height:1.2;font-weight:900;letter-spacing:-.25px}
.chapi-store__section-head small{color:#9A9CA1;font-size:11px;font-weight:700}
.chapi-store__products{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.chapi-product{min-width:0;background:#fff;border:1px solid var(--ch-line);border-radius:19px;padding:12px;display:flex;gap:13px;min-height:148px;transition:.18s ease;box-shadow:0 2px 10px rgba(20,20,20,.025)}
.chapi-product:hover{transform:translateY(-2px);box-shadow:var(--ch-shadow-sm);border-color:#E0DDD7}
.chapi-product__image{position:relative;width:112px;height:112px;flex:0 0 112px;border-radius:15px;background:#F8F1E8;display:flex;align-items:center;justify-content:center;overflow:hidden;color:#B46A18}
.chapi-product__image img{width:100%;height:100%;object-fit:cover}
.chapi-product__image svg{width:30px;height:30px}
.chapi-product__discount{position:absolute;top:7px;left:7px;padding:4px 7px;border-radius:999px;background:var(--ch-orange);color:#fff;font-size:9px;font-weight:900}
.chapi-product__body{display:flex;flex-direction:column;min-width:0;flex:1;padding:3px 1px}
.chapi-product__body h3{margin:0;font-size:14px;font-weight:900;line-height:1.35}
.chapi-product__body p{margin:4px 0 0;color:#92949A;font-size:11.5px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.chapi-product__bottom{margin-top:auto;display:flex;align-items:end;justify-content:space-between;gap:8px}
.chapi-product__price{display:flex;flex-direction:column;line-height:1.2}
.chapi-product__price s{color:#A2A4A8;font-size:10.5px}
.chapi-product__price strong{font-size:15px;font-weight:900;color:var(--ch-ink)}
.chapi-add{width:38px;height:38px;border:0;border-radius:12px;background:var(--ch-orange);color:#fff;font-size:22px;line-height:1;cursor:pointer;box-shadow:0 6px 15px rgba(242,92,31,.18)}
.chapi-qty{height:38px;border:1px solid #D8EEE7;background:#F1FAF7;border-radius:12px;display:flex;align-items:center;overflow:hidden}
.chapi-qty button{width:34px;height:36px;border:0;background:transparent;color:var(--ch-green);font-size:18px;font-weight:900;cursor:pointer}
.chapi-qty b{min-width:24px;text-align:center;font-size:12px;color:#2B3431}
.chapi-qty__plus{background:var(--ch-green)!important;color:#fff!important;border-radius:10px!important}

.chapi-store__empty{background:#fff;border:1px solid var(--ch-line);border-radius:22px;padding:48px 20px;text-align:center;margin-top:20px}
.chapi-store__empty-icon{width:60px;height:60px;margin:0 auto 12px;border-radius:18px;background:var(--ch-orange-soft);color:var(--ch-orange);display:flex;align-items:center;justify-content:center}
.chapi-store__empty-icon svg{width:28px;height:28px}
.chapi-store__empty h2{margin:0;font-size:18px}.chapi-store__empty p{margin:5px 0 0;color:var(--ch-muted);font-size:13px}
.chapi-store__info{max-width:860px;margin:28px auto 0;padding:0 34px}
.chapi-info-card{background:#fff;border:1px solid var(--ch-line);border-radius:22px;overflow:hidden;box-shadow:var(--ch-shadow-sm)}
.chapi-info-row{display:flex;align-items:center;gap:13px;padding:18px 20px;border-bottom:1px solid var(--ch-line)}
.chapi-info-row:last-child{border-bottom:0}.chapi-info-row>span{width:40px;height:40px;border-radius:12px;background:var(--ch-orange-soft);color:var(--ch-orange);display:flex;align-items:center;justify-content:center;flex:0 0 40px}.chapi-info-row>span svg{width:19px;height:19px}.chapi-info-row>div{min-width:0;flex:1}.chapi-info-row small{display:block;color:#999BA0;font-size:10.5px;font-weight:700}.chapi-info-row b{display:block;margin-top:2px;font-size:13px}.chapi-info-row>a{color:var(--ch-orange);font-size:12px;font-weight:900}

/* ---------- cart ---------- */
.chapi-cart{position:fixed;z-index:115;left:50%;bottom:22px;transform:translateX(-50%);width:min(620px,calc(100vw - 32px));padding:0;filter:drop-shadow(0 12px 28px rgba(242,92,31,.22))}
.chapi-cart button{width:100%;min-height:68px;border:0;border-radius:19px;background:var(--ch-orange);color:#fff;padding:9px 11px 9px 12px;display:flex;align-items:center;gap:10px;cursor:pointer}
.chapi-cart__left{display:flex;align-items:center;gap:10px;min-width:0;flex:1;text-align:left}.chapi-cart__icon{width:45px;height:45px;border-radius:14px;background:rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center;flex:0 0 45px}.chapi-cart__icon svg{width:20px;height:20px}.chapi-cart__left b{display:block;font-size:13px}.chapi-cart__left em{font-style:normal;opacity:.9}.chapi-cart__left small{display:block;margin-top:2px;font-size:10.5px;color:#FFE5DA}.chapi-cart>button>strong{background:#fff;color:var(--ch-green);padding:9px 12px;border-radius:12px;font-size:12px;white-space:nowrap}.chapi-cart__arrow{display:flex;opacity:.9}.chapi-cart__arrow svg{width:18px;height:18px}

/* ---------- footer ---------- */
.chapi-footer{margin-top:80px;background:#17191D;color:#E8E9EB}
.chapi-footer__inner{max-width:1120px;margin:0 auto;padding:54px 24px 44px;display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:42px}
.chapi-footer__brand>a{font-family:Montserrat,var(--font),sans-serif;font-size:27px;font-weight:800;color:#fff;letter-spacing:-.7px}.chapi-footer__brand p{max-width:330px;margin:12px 0 18px;color:#A9ACB3;font-size:12.5px;line-height:1.65}.chapi-footer__contact{display:flex;flex-direction:column;gap:8px}.chapi-footer__contact a{display:flex;align-items:center;gap:7px;color:#D9DBDF;font-size:12px;font-weight:700}.chapi-footer__contact svg{width:15px;height:15px;color:#FF8A5B}.chapi-footer__col{display:flex;flex-direction:column;gap:10px}.chapi-footer__col h3{margin:2px 0 6px;color:#fff;font-size:12px;font-weight:900}.chapi-footer__col a{color:#A9ACB3;font-size:12px;font-weight:600}.chapi-footer__col a:hover{color:#fff}.chapi-footer__bottom{border-top:1px solid #2B2E34;max-width:1120px;margin:0 auto;padding:16px 24px 20px;display:flex;justify-content:space-between;gap:20px;color:#777B84;font-size:10.5px}
.chapi-bottomnav{display:none}

/* ---------- mobile ---------- */
@media(max-width:900px){
  .chapi-header__inner{min-height:62px;padding:8px 14px;gap:10px}.chapi-header__brand{width:auto;min-width:auto}.chapi-header__brand img{height:34px;max-width:62px}.chapi-header__brand span{font-size:21px}.chapi-header__nav{display:none}.chapi-header__actions{gap:6px}.chapi-header__location{display:none}.chapi-header__login{display:none}.chapi-header__register{height:38px;padding:0 13px;border-radius:12px;font-size:11.5px}.chapi-header .langsw__btn{height:38px;padding:0 8px}.chapi-header__icon{width:38px;height:38px;border-radius:11px}.chapi-header__menu{display:block;margin-left:2px}.chapi-header__mobile{display:none;padding:8px 14px 14px;border-top:1px solid var(--ch-line);background:#fff;grid-template-columns:repeat(2,1fr);gap:6px}.chapi-header.is-open .chapi-header__mobile{display:grid}.chapi-header__mobile a{padding:11px 12px;background:#F8F7F4;border-radius:12px;font-size:12px;font-weight:800}
  .chapi-store{padding:0 14px 108px}.chapi-store__hero{height:245px;border-radius:0 0 23px 23px}.chapi-store__back,.chapi-store__icon{width:40px;height:40px;border-radius:12px}.chapi-store__back{left:12px;top:12px}.chapi-store__hero-actions{right:12px;top:12px}.chapi-store__card{margin:-38px 8px 0;padding:20px 18px 0;border-radius:21px}.chapi-store__identity{gap:12px}.chapi-store__logo{width:64px;height:64px;flex-basis:64px;margin-top:-44px;border-radius:18px;border-width:4px}.chapi-store__title-row{display:block}.chapi-store__title-row h1{font-size:23px}.chapi-store__title-row p{font-size:11.5px}.chapi-store__status{margin-top:9px;font-size:10.5px}.chapi-store__meta{margin-top:10px;gap:5px}.chapi-store__meta span{min-height:27px;padding:0 8px;font-size:10px}.chapi-store__tabs{margin-top:18px;gap:24px}.chapi-store__tabs button{font-size:12.5px;padding-bottom:12px}
  .chapi-store__menu{padding:15px 8px 0}.chapi-store__categories{top:62px;margin:0 -8px;padding:4px 8px 11px}.chapi-store__categories a{padding:9px 13px;font-size:10.5px}.chapi-store__section{scroll-margin-top:120px;margin-top:17px}.chapi-store__section-head h2{font-size:18px}.chapi-store__section-head span{font-size:9px}.chapi-store__section-head small{font-size:9.5px}.chapi-store__products{grid-template-columns:1fr;gap:9px}.chapi-product{min-height:116px;padding:9px;border-radius:16px;gap:11px}.chapi-product__image{width:92px;height:92px;flex-basis:92px;border-radius:13px}.chapi-product__body h3{font-size:13px}.chapi-product__body p{font-size:10.5px}.chapi-product__price strong{font-size:13.5px}.chapi-add{width:36px;height:36px}.chapi-qty{height:36px}.chapi-qty button{height:34px;width:31px}.chapi-qty b{min-width:22px}.chapi-store__info{padding:0 8px;margin-top:18px}.chapi-info-row{padding:15px}.chapi-cart{bottom:72px;width:calc(100vw - 24px)}.chapi-cart button{min-height:62px;border-radius:17px}.chapi-cart__left b{font-size:12px}.chapi-cart>button>strong{font-size:11px;padding:8px 10px}
  .chapi-footer{margin-top:55px}.chapi-footer__inner{padding:38px 20px 30px;grid-template-columns:1fr 1fr;gap:28px 18px}.chapi-footer__brand{grid-column:1/-1}.chapi-footer__brand p{max-width:100%;margin-bottom:14px}.chapi-footer__bottom{padding:14px 20px 24px;display:block}.chapi-footer__bottom span{display:block}.chapi-footer__bottom span+span{margin-top:4px}.chapi-bottomnav{display:block;position:fixed;z-index:110;left:0;right:0;bottom:0}
}
@media(max-width:480px){
  .chapi-header__register{display:none}.chapi-header__actions{margin-left:auto}.chapi-header__menu{order:5}.chapi-header__actions .langsw{order:4}.chapi-header__icon{order:2}.chapi-header__mobile{grid-template-columns:1fr 1fr}
  .chapi-store__hero{height:215px}.chapi-store__card{margin-top:-32px;padding-left:15px;padding-right:15px}.chapi-store__logo{width:58px;height:58px;flex-basis:58px;margin-top:-39px}.chapi-store__title-row h1{font-size:21px}.chapi-store__meta span:nth-child(n+5){display:none}.chapi-product__image{width:82px;height:82px;flex-basis:82px}.chapi-product{min-height:104px}.chapi-footer__inner{grid-template-columns:1fr 1fr}.chapi-footer__col a{font-size:11px}
}
@media(min-width:901px){
  body.app .chapi-bottomnav{display:none}
}