*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--brand: #1D9E75;--brand-dark: #167a5b;--brand-light: #e8f8f2;--accent: #f0a500;--bg: #f6f6f6;--bg-card: #ffffff;--bg-dark: #131921;--bg-nav: #232f3e;--text: #0f1111;--text-sec: #565959;--text-light: #8d9494;--border: #ddd;--border-light: #e8e8e8;--red: #c40000;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 3px rgba(0,0,0,.12);--shadow-md: 0 2px 8px rgba(0,0,0,.14);--shadow-lg: 0 4px 20px rgba(0,0,0,.15);--header-h: 60px;--nav-h: 40px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:var(--font);border:none;background:none}img{max-width:100%;display:block}input,textarea,select{font-family:var(--font)}#root{display:flex;flex-direction:column;min-height:100vh}.page-content{flex:1;padding-top:calc(var(--header-h) + var(--nav-h))}.container{max-width:1400px;margin:0 auto;padding:0 16px}.header{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--header-h);background:var(--bg-dark);display:flex;align-items:center;gap:12px;padding:0 16px}.header__logo{color:#fff;font-size:22px;font-weight:800;letter-spacing:-.5px;white-space:nowrap}.header__logo span{color:var(--brand)}.header__search{flex:1;display:flex;max-width:700px;border-radius:var(--radius-sm);overflow:hidden;border:2px solid var(--brand)}.header__search input{flex:1;padding:0 12px;height:38px;border:none;outline:none;font-size:14px;background:#fff}.header__search button{width:44px;height:38px;background:var(--brand);color:#fff;font-size:18px;display:flex;align-items:center;justify-content:center;transition:background .2s}.header__search button:hover{background:var(--brand-dark)}.header__actions{display:flex;align-items:center;gap:8px;margin-left:auto}.header__cart{position:relative;color:#fff;display:flex;flex-direction:column;align-items:center;padding:4px 8px;border-radius:var(--radius-sm);font-size:12px;transition:background .2s;gap:1px}.header__cart:hover{background:#ffffff1a}.header__cart-icon{font-size:22px;line-height:1}.header__cart-label{font-size:11px;white-space:nowrap}.cart-badge{position:absolute;top:0;right:2px;background:var(--accent);color:var(--bg-dark);font-size:11px;font-weight:700;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}.cat-nav{position:fixed;top:var(--header-h);left:0;right:0;z-index:99;height:var(--nav-h);background:var(--bg-nav);display:flex;align-items:center;gap:4px;padding:0 16px;overflow-x:auto;scrollbar-width:none}.cat-nav::-webkit-scrollbar{display:none}.cat-nav__item{color:#fff;font-size:13px;white-space:nowrap;padding:4px 10px;border-radius:var(--radius-sm);border:1px solid transparent;transition:border-color .2s}.cat-nav__item:hover,.cat-nav__item.active{border-color:#fff}.hero{background:linear-gradient(135deg,#232f3e,#1d9e75);color:#fff;padding:48px 16px;text-align:center;margin-bottom:24px}.hero h1{font-size:clamp(24px,5vw,48px);font-weight:800;margin-bottom:12px}.hero p{font-size:clamp(14px,2vw,18px);opacity:.85;margin-bottom:24px}.hero__cta{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:var(--bg-dark);font-weight:700;padding:12px 28px;border-radius:24px;font-size:15px;transition:transform .2s,box-shadow .2s}.hero__cta:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.section{margin-bottom:32px}.section__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding-bottom:8px;border-bottom:2px solid var(--brand)}.section__title{font-size:20px;font-weight:700}.section__link{color:var(--brand);font-size:13px;font-weight:600}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}@media (min-width: 640px){.product-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}}@media (min-width: 1024px){.product-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}}.product-card{background:var(--bg-card);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);overflow:hidden;transition:box-shadow .2s,transform .2s;cursor:pointer;display:flex;flex-direction:column}.product-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.product-card__img{aspect-ratio:1;overflow:hidden;background:#f0f0f0}.product-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.product-card__img:hover img{transform:scale(1.05)}.product-card__body{padding:12px;flex:1;display:flex;flex-direction:column;gap:6px}.product-card__name{font-size:13px;font-weight:600;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-card__cat{font-size:11px;color:var(--text-sec)}.product-card__price{font-size:16px;font-weight:700;color:var(--text)}.product-card__compare{font-size:12px;color:var(--text-sec);text-decoration:line-through}.product-card__add{margin-top:auto;width:100%;padding:8px;background:var(--accent);color:var(--bg-dark);font-weight:700;font-size:13px;border-radius:var(--radius-sm);transition:background .2s}.product-card__add:hover{background:#d4900a}.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-sec);margin-bottom:16px}.breadcrumb a{color:var(--brand)}.breadcrumb span{color:var(--text-sec)}.product-detail{display:grid;gap:32px;padding:24px 0}@media (min-width: 768px){.product-detail{grid-template-columns:1fr 1fr}}.product-detail__gallery img{width:100%;border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.product-detail__title{font-size:22px;font-weight:700;margin-bottom:8px}.product-detail__price{font-size:28px;font-weight:700;color:var(--red);margin-bottom:4px}.product-detail__compare{font-size:14px;color:var(--text-sec);text-decoration:line-through;margin-bottom:16px}.product-detail__desc{font-size:14px;line-height:1.6;color:var(--text-sec);margin-bottom:20px}.product-detail__add{width:100%;padding:14px;background:var(--accent);color:var(--bg-dark);font-weight:700;font-size:16px;border-radius:var(--radius-sm);margin-bottom:10px;transition:background .2s}.product-detail__add:hover{background:#d4900a}.product-detail__buy{width:100%;padding:14px;background:var(--brand);color:#fff;font-weight:700;font-size:16px;border-radius:var(--radius-sm);transition:background .2s}.product-detail__buy:hover{background:var(--brand-dark)}.cart-page{max-width:1100px;margin:0 auto;padding:24px 16px}.cart-page h1{font-size:24px;font-weight:700;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--border)}.cart-layout{display:grid;gap:24px}@media (min-width: 768px){.cart-layout{grid-template-columns:1fr 360px}}.cart-items{background:var(--bg-card);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);overflow:hidden}.cart-item{display:grid;grid-template-columns:80px 1fr auto;gap:12px;align-items:center;padding:16px;border-bottom:1px solid var(--border-light)}.cart-item:last-child{border-bottom:none}.cart-item__img{width:80px;height:80px;object-fit:cover;border-radius:var(--radius-sm)}.cart-item__name{font-weight:600;font-size:14px;margin-bottom:4px}.cart-item__price{color:var(--red);font-weight:700}.cart-item__remove{color:var(--brand);font-size:12px;margin-top:4px;background:none;border:none;cursor:pointer;padding:0}.cart-qty{display:flex;align-items:center;gap:8px}.cart-qty button{width:28px;height:28px;border-radius:50%;border:1px solid var(--border);background:var(--bg);font-size:16px;display:flex;align-items:center;justify-content:center;transition:background .2s}.cart-qty button:hover{background:var(--border)}.cart-qty span{font-weight:700;min-width:24px;text-align:center}.cart-summary{background:var(--bg-card);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:20px;height:fit-content;position:sticky;top:calc(var(--header-h) + var(--nav-h) + 16px)}.cart-summary h2{font-size:16px;font-weight:700;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--border)}.cart-summary__row{display:flex;justify-content:space-between;margin-bottom:10px;font-size:14px}.cart-summary__total{font-weight:700;font-size:18px;padding-top:10px;border-top:1px solid var(--border);margin-top:4px}.cart-summary__checkout{width:100%;padding:14px;background:var(--accent);color:var(--bg-dark);font-weight:700;font-size:16px;border-radius:var(--radius-sm);margin-top:16px;transition:background .2s}.cart-summary__checkout:hover{background:#d4900a}.cart-empty{text-align:center;padding:60px 20px}.cart-empty__icon{font-size:64px;margin-bottom:16px}.cart-empty h2{font-size:20px;font-weight:700;margin-bottom:8px}.cart-empty p{color:var(--text-sec);margin-bottom:24px}.checkout-section{margin-top:24px}.checkout-section h2{font-size:18px;font-weight:700;margin-bottom:16px}.form-group{margin-bottom:14px}.form-label{display:block;font-size:13px;font-weight:600;margin-bottom:5px;color:var(--text)}.form-input{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;outline:none;transition:border-color .2s}.form-input:focus{border-color:var(--brand)}textarea.form-input{resize:vertical;min-height:80px}.delivery-methods{margin-top:16px}.delivery-method{padding:14px;border-radius:var(--radius-md);border:2px solid var(--border);cursor:pointer;margin-bottom:10px;transition:border-color .2s,background .2s;display:flex;justify-content:space-between;align-items:center}.delivery-method:hover{border-color:var(--brand)}.delivery-method.selected{border-color:var(--brand);background:var(--brand-light)}.delivery-method__info h4{font-size:14px;font-weight:600;margin-bottom:2px}.delivery-method__info p{font-size:12px;color:var(--text-sec)}.delivery-method__cost{font-weight:700;font-size:15px;white-space:nowrap;margin-left:12px}.delivery-method__cost.free{color:var(--brand)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--radius-sm);font-weight:600;font-size:14px;transition:all .2s;cursor:pointer;border:none}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-dark)}.btn-accent{background:var(--accent);color:var(--bg-dark)}.btn-accent:hover{background:#d4900a}.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-outline:hover{background:var(--bg)}.btn-full{width:100%}.btn-lg{padding:14px 28px;font-size:16px}.toast-container{position:fixed;bottom:20px;right:20px;z-index:999;display:flex;flex-direction:column;gap:8px}.toast{padding:12px 16px;border-radius:var(--radius-md);font-size:14px;font-weight:600;box-shadow:var(--shadow-lg);color:#fff;animation:slideIn .3s ease}.toast.success{background:var(--brand)}.toast.error{background:var(--red)}.toast.info{background:var(--bg-nav)}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.spinner{width:24px;height:24px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.pagination{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:32px}.pagination button{width:36px;height:36px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-card);font-size:14px;transition:all .2s}.pagination button:hover{border-color:var(--brand);color:var(--brand)}.pagination button.active{background:var(--brand);color:#fff;border-color:var(--brand)}.pagination button:disabled{opacity:.4;cursor:not-allowed}.search-page{padding:24px 0}.search-page h1{font-size:20px;font-weight:700;margin-bottom:20px}.order-confirm{max-width:560px;margin:0 auto;padding:40px 20px;text-align:center}.order-confirm__icon{font-size:64px;margin-bottom:16px}.order-confirm h1{font-size:24px;font-weight:700;margin-bottom:8px}.order-confirm p{color:var(--text-sec);margin-bottom:6px}.order-confirm__ref{font-size:18px;font-weight:700;color:var(--brand);margin:12px 0}.order-confirm__card{background:var(--bg-card);border-radius:var(--radius-md);padding:20px;margin:20px 0;text-align:left;box-shadow:var(--shadow-sm)}.order-confirm__card h3{font-size:14px;font-weight:700;margin-bottom:10px;color:var(--text-sec)}.order-confirm__item{display:flex;justify-content:space-between;font-size:14px;margin-bottom:6px}.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0,#f0f0f0 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}@keyframes shimmer{to{background-position:-200% 0}}@media (max-width: 640px){.header__search{display:none}.header__logo{font-size:18px}.section__title{font-size:17px}.product-grid{grid-template-columns:repeat(2,1fr);gap:10px}.cart-item{grid-template-columns:64px 1fr}.cart-item__qty{grid-column:2}}.mobile-search{display:none;padding:8px 12px;background:var(--bg-dark);border-bottom:1px solid #3a4553}.mobile-search form{display:flex;border-radius:var(--radius-sm);overflow:hidden;border:2px solid var(--brand)}.mobile-search input{flex:1;padding:8px 12px;border:none;outline:none;font-size:14px}.mobile-search button{width:40px;background:var(--brand);color:#fff;font-size:16px;display:flex;align-items:center;justify-content:center}@media (max-width: 640px){.mobile-search{display:block}}.header__action-btn{position:relative;color:#fff;display:flex;flex-direction:column;align-items:center;padding:4px 8px;border-radius:var(--radius-sm);font-size:12px;transition:background .2s;gap:1px;text-decoration:none;background:none;border:none;cursor:pointer}.header__action-btn:hover{background:#ffffff1a}.wishlist-page{max-width:1100px;margin:0 auto;padding:24px 16px}.wishlist-page h1{font-size:24px;font-weight:700;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--border)}