:root{--bg:#f5f7fa;--panel:#fff;--text:#172033;--muted:#6b7280;--line:#e5e7eb;--primary:#111827;--green:#15803d;--red:#b91c1c;--radius:14px;--shadow:0 5px 18px rgba(15,23,42,.07)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}button,input{font:inherit}.topbar{height:70px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:30}.brand-title{display:flex;align-items:center;gap:10px}.brand-title small{display:block;color:var(--muted)}.brand-mark{width:38px;height:38px;border-radius:10px;display:block;object-fit:cover}.layout{max-width:1600px;margin:0 auto;padding:20px;display:grid;grid-template-columns:230px minmax(0,1fr);gap:20px;align-items:start}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.sidebar{position:sticky;top:90px;max-height:calc(100vh - 110px);overflow:auto;padding:16px}.cart-panel{position:fixed;right:0;top:0;height:100vh;height:100dvh;max-height:100vh;max-height:100dvh;width:min(390px,92vw);z-index:60;border-radius:0;transform:translateX(105%);transition:transform .25s ease;padding:20px;overflow:hidden;display:flex;flex-direction:column}.cart-panel.open{transform:translateX(0)}.sidebar h2,.cart-panel h2{font-size:18px;margin:0 0 14px}.categories{display:grid;gap:6px}.category-button{width:100%;border:0;background:transparent;border-radius:9px;text-align:left;padding:10px 11px;cursor:pointer;color:#374151}.category-button:hover,.category-button.active{background:#eef2f7;color:#111827;font-weight:700}.catalog-header h1{font-size:30px;margin:0 0 8px}.catalog-header p{margin:0 0 16px;color:var(--muted)}.filters{margin-bottom:18px;padding:0 16px}.filters summary{padding:15px 0;cursor:pointer;font-weight:700}.filters-grid{border-top:1px solid var(--line);padding:16px 0;display:grid;grid-template-columns:1.3fr .8fr 1.3fr;gap:20px;align-items:end}.filters-grid label,.price-filter{display:grid;gap:7px;font-size:13px;color:var(--muted)}.filters-grid input[type=search]{width:100%;border:1px solid #cbd5e1;border-radius:9px;padding:11px 12px;color:var(--text);background:#fff}.checkbox-label{display:flex!important;align-items:center;grid-auto-flow:column;justify-content:start;padding-bottom:10px}.range-row{display:grid;gap:4px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 2px 10px rgba(15,23,42,.04);display:flex;flex-direction:column;min-width:0}.product-image-wrap{height:220px;background:#f8fafc;display:flex;align-items:center;justify-content:center;overflow:hidden}.product-image{display:block;width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;padding:0}.product-content{padding:14px;display:flex;flex:1;flex-direction:column}.sku{font-size:12px;color:var(--muted)}.product-content h3{font-size:16px;line-height:1.3;margin:5px 0 4px}.brand{font-size:12px;color:var(--muted);margin-bottom:12px}.product-meta{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-top:auto;padding-top:12px}.price{font-size:21px}.stock{font-size:13px;font-weight:700;text-align:right}.in-stock{color:var(--green)}.out-stock{color:var(--red)}.product-action{border-top:1px solid var(--line);margin-top:13px;padding-top:13px;display:grid;grid-template-columns:minmax(82px,.8fr) 1.4fr;gap:9px;align-items:end}.product-action:has(.btn-disabled){grid-template-columns:1fr}.quantity-field{display:grid;gap:4px;color:var(--muted);font-size:11px}.quantity-field input{width:100%;padding:9px;border:1px solid #cbd5e1;border-radius:8px}.btn{border:0;border-radius:9px;padding:11px 12px;cursor:pointer;font-weight:700;text-decoration:none;text-align:center;display:block}.btn-primary{background:#16a34a;color:#fff;height:38px;padding:0 12px;display:flex;align-items:center;justify-content:center}.btn-primary:hover{background:#15803d}.btn-secondary{background:#eef2f7;color:#1f2937}.btn-whatsapp{background:#16a34a;color:#fff;margin-bottom:9px}.btn-disabled{background:#f1f5f9;color:#94a3b8;cursor:not-allowed}.cart-heading{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:12px;margin-bottom:4px;border-bottom:1px solid #e7ebef}.cart-heading h2{margin:0}.cart-heading-actions{display:flex;align-items:center;gap:4px}.close-cart,.cart-action-button{width:36px;height:36px;padding:0;border:0;background:transparent;display:grid;place-items:center;cursor:pointer;border-radius:8px}.close-cart svg,.cart-action-button svg{width:20px;height:20px}.close-cart{color:#111827}.close-cart:hover{background:#f1f5f9}.clear-cart-header{color:#a54444}.clear-cart-header:hover{background:#fef2f2;color:#8f3434}.clear-cart-header:disabled{opacity:.35;cursor:not-allowed;background:transparent}.empty-cart,.empty-results,.error-box{padding:18px;background:#f8fafc;border-radius:10px;color:var(--muted)}#cartContent{overflow:hidden;display:flex;flex:1;min-height:0;flex-direction:column}.cart-items{display:grid;align-content:start;flex:0 1 auto;gap:0;overflow-y:auto;overscroll-behavior-y:contain;min-height:0;padding-right:2px}.cart-item{display:grid;grid-template-columns:1fr auto;gap:8px;padding:12px 0;border-bottom:1px solid var(--line)}.cart-item strong{font-size:13px;display:block}.cart-item small{font-size:11px;color:var(--muted);display:block;margin-top:5px;line-height:1.4}.icon-button{position:relative;width:34px;height:34px;padding:0;border:0;background:transparent;display:grid;place-items:center;cursor:pointer;border-radius:8px;color:#7a8996}.icon-button:hover{background:#f1f5f9;color:#5f6f7c}.icon-button svg{width:19px;height:19px}.cart-tooltip{position:relative}.cart-tooltip::after{content:attr(data-tooltip);position:absolute;right:0;top:calc(100% + 7px);bottom:auto;background:#f3b56a;color:#3f2a10;font-size:12px;font-weight:600;line-height:1;padding:6px 8px;border-radius:6px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .15s;z-index:95}.cart-tooltip:hover::after,.cart-tooltip:focus-visible::after{opacity:1}.cart-item-last .cart-tooltip::after{top:auto;bottom:calc(100% + 7px)}.clear-cart-header.cart-tooltip::after{top:calc(100% + 7px);bottom:auto;right:0;background:#f3b56a;color:#3f2a10}.cart-summary{margin-top:auto;padding-top:16px;flex:0 0 auto;background:#fff}.cart-total{display:flex;justify-content:space-between;align-items:center;font-size:18px;margin-bottom:14px}.pagination{display:flex;justify-content:center;align-items:center;gap:14px;padding:22px 0}.pagination-button{width:38px;height:38px;border:1px solid var(--line);background:#fff;border-radius:9px;cursor:pointer}.pagination-button:disabled{opacity:.35;cursor:not-allowed}.toast{position:fixed;left:50%;bottom:25px;transform:translate(-50%,30px);background:#111827;color:#fff;padding:12px 18px;border-radius:10px;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.2s;z-index:100;font-size:14px}.toast.show{opacity:1;transform:translate(-50%,0)}.mobile-cart-button{position:fixed;right:22px;bottom:22px;z-index:55;display:flex;align-items:center;gap:9px;border:1px solid rgba(48,102,65,.16);background:#16a34a;color:#fffdf7;padding:12px 16px;border-radius:999px;font-weight:700;box-shadow:0 9px 24px rgba(15,23,42,.16);cursor:pointer;transition:transform .15s ease,background .15s ease,box-shadow .15s ease}.mobile-cart-button:hover{background:#15803d;transform:translateY(-2px);box-shadow:0 11px 27px rgba(15,23,42,.19)}.mobile-cart-button:focus-visible{outline:3px solid rgba(111,164,123,.28);outline-offset:3px}.mobile-cart-icon{width:23px;height:23px;flex:0 0 23px;color:#d9e0e5;filter:drop-shadow(0 1px 0 rgba(255,255,255,.35))}.cart-total-float{font-size:inherit;line-height:1;font-weight:700;white-space:nowrap}.mobile-menu-button,.close-menu,.menu-backdrop{display:none}.settings-control{position:relative;margin-left:auto;flex:0 0 auto}.settings-button{position:relative;width:34px;height:34px;border:1px solid #cbd5e1;border-radius:8px;background:#fff;color:#667786;display:grid;place-items:center;font-size:18px;line-height:1;cursor:pointer}.settings-button:hover{background:#f8fafc;color:#4f5f6d}.settings-button::after{content:attr(data-tooltip);position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%);background:#111827;color:#fff;font-size:12px;font-weight:600;line-height:1;padding:6px 8px;border-radius:6px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .15s;z-index:90}.settings-button:hover::after,.settings-button:focus-visible::after{opacity:1}.category-trigger{position:relative}.category-trigger::after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%);background:#111827;color:#fff;font-size:12px;font-weight:600;line-height:1;padding:6px 8px;border-radius:6px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .15s;z-index:90}.category-trigger:hover::after,.category-trigger:focus-visible::after{opacity:1}.settings-form{border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:var(--shadow);padding:14px;margin:0;inset:auto 20px auto auto;top:62px}.settings-form::backdrop{background:transparent}.settings-form .font-size-control{display:grid;gap:8px;min-width:210px}
body.cart-open{overflow:hidden}
@media(max-width:1150px){.layout{grid-template-columns:200px minmax(0,1fr)}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){body.menu-open{overflow:hidden}.topbar{padding:0 14px;justify-content:flex-start;gap:10px}.brand-title{flex:1}.mobile-menu-button{display:grid;width:40px;height:40px;place-items:center;flex:0 0 40px;border:1px solid #cbd5e1;background:#fff;color:#667786;border-radius:10px;padding:0;line-height:1;cursor:pointer;box-shadow:0 2px 7px rgba(15,23,42,.07);transition:background .15s ease,color .15s ease,transform .15s ease}.mobile-menu-button:hover{background:#f8fafc;color:#4f5f6d}.mobile-menu-button:active{transform:translateY(1px)}.layout{display:block;padding:12px}.sidebar{position:fixed;left:0;top:0;width:min(300px,85vw);height:100dvh;max-height:none;margin:0;padding:20px;border-radius:0;z-index:70;transform:translateX(-105%);transition:transform .25s ease;overflow-y:auto}.sidebar.open{transform:translateX(0)}.close-menu{display:block;position:absolute;right:14px;top:10px;border:0;background:transparent;font-size:28px;cursor:pointer}.sidebar h2{margin-bottom:14px;padding-right:32px}.menu-backdrop{display:block;position:fixed;inset:0;z-index:65;background:rgba(15,23,42,.45);opacity:0;pointer-events:none;transition:opacity .25s ease}.menu-backdrop.open{opacity:1;pointer-events:auto}.categories{display:grid;gap:6px}.category-button{width:100%;white-space:normal;text-align:left;background:transparent;border:0}.catalog-header h1{font-size:23px}.filters-grid{grid-template-columns:1fr}.product-grid{grid-template-columns:1fr}.product-image-wrap{height:220px}.product-action{grid-template-columns:110px 1fr}}
html[data-font-size="small"]{--user-font-size:14px}html[data-font-size="normal"]{--user-font-size:16px}html[data-font-size="large"]{--user-font-size:18px}html[data-font-size="xlarge"]{--user-font-size:20px}body{font-size:var(--user-font-size,16px)}button,input,select{font:inherit}.font-size-control{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}.font-size-control select{border:1px solid #cbd5e1;border-radius:8px;background:#fff;color:var(--text);padding:7px 9px}.simple-search{padding:0;background:transparent;border:0;box-shadow:none}.simple-search summary,.simple-search .price-filter,.simple-search .filters-grid label>span{display:none}.simple-search .checkbox-label{display:none!important}.simple-search .filters-grid{display:block;border:0;padding:0}.simple-search .search-field{display:block;min-width:0}.simple-search .filters-grid input[type=search]{font-size:var(--user-font-size,16px);height:40px;padding:0 13px}.sidebar h2,.cart-panel h2{font-size:calc(var(--user-font-size,16px) + 2px)}.product-content h3{font-size:var(--user-font-size,16px)}.sku,.brand{font-size:calc(var(--user-font-size,16px) - 4px)}.stock{font-size:calc(var(--user-font-size,16px) - 3px)}.price{font-size:calc(var(--user-font-size,16px) + 5px)}
@media(max-width:760px){.font-size-control span{display:none}.font-size-control select{max-width:88px;padding:6px}.simple-search{margin-bottom:14px}.simple-search .filters-grid{display:grid;grid-template-columns:40px minmax(0,1fr);gap:10px;align-items:center}.simple-search .search-field{min-width:0}.simple-search .filters-grid input[type=search]{min-width:0;width:100%}.mobile-cart-button{right:14px;bottom:14px;padding:12px 15px}}

.customer-control{margin-left:auto;margin-right:8px}.customer-button{border:1px solid #cbd5e1;background:#fff;color:#374151;border-radius:8px;padding:8px 12px;cursor:pointer;font-weight:700}.customer-button:hover{background:#f8fafc}.customer-dialog{width:min(520px,calc(100vw - 28px));border:1px solid var(--line);border-radius:16px;padding:22px;background:#fff;color:var(--text);box-shadow:0 20px 60px rgba(15,23,42,.2)}.customer-dialog::backdrop{background:rgba(15,23,42,.42)}.customer-dialog h2{margin:0 34px 5px 0}.customer-dialog h3{font-size:14px;margin:22px 0 10px}.customer-dialog p{color:var(--muted);margin:0 0 18px}.dialog-close{position:absolute;right:12px;top:10px;border:0;background:transparent;font-size:26px;color:#64748b;cursor:pointer}.customer-form{display:grid;gap:13px}.customer-form label:not(.remember-row){display:grid;gap:6px;font-size:13px;color:var(--muted)}.customer-form input[type=email],.customer-form input[type=password]{border:1px solid #cbd5e1;border-radius:9px;padding:11px 12px;color:var(--text)}.remember-row{display:flex;align-items:center;gap:7px;font-size:13px;color:#475569}.form-error{padding:10px 12px;background:#fef2f2;color:#991b1b;border-radius:8px;font-size:13px}.account-heading{display:flex;justify-content:space-between;gap:16px;align-items:start}.account-heading p{margin:3px 0 0}.text-button{border:0;background:transparent;color:#64748b;cursor:pointer;padding:5px}.orders-list{display:grid;gap:8px;max-height:48vh;overflow:auto}.order-row{display:flex;justify-content:space-between;gap:14px;border:1px solid var(--line);border-radius:10px;padding:11px 12px}.order-row>div{display:grid;gap:4px}.order-row>div:last-child{text-align:right}.order-row small{color:var(--muted);font-size:11px}.order-status{font-size:10px;font-weight:800;color:#475569}.btn-confirm-order{background:#111827;color:#fff;margin-bottom:9px;width:100%}.btn-confirm-order:hover{background:#273244}.btn-confirm-order:disabled{opacity:.6;cursor:wait}.order-success-dialog{text-align:center;max-width:390px}.success-mark{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;margin:4px auto 14px;background:#ecfdf3;color:#15803d;font-size:28px;font-weight:800}.order-number{display:block;font-size:22px;margin:18px 0}.order-success-dialog .btn{width:100%}
@media(max-width:760px){.customer-control{margin-left:auto;margin-right:0}.customer-button{max-width:115px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:7px 9px}.settings-control{margin-left:0}.customer-dialog{padding:20px 16px}.order-row{font-size:14px}}