:root{
  --bg:#f4f7fb;--surface:#ffffff;--surface-soft:#f8faff;--surface-blue:#eef4ff;
  --text:#172033;--text-strong:#0b1220;--muted:#6f7a8f;--line:#e3e8f0;
  --accent:#2563eb;--accent-hover:#1d4ed8;--accent-soft:#e8f0ff;
  --success:#159447;--success-soft:#eaf8ef;--danger:#dc3f4b;--danger-soft:#fff0f1;
  --warning:#b7791f;--warning-soft:#fff7e6;--radius:18px;--radius-sm:12px;
  --shadow:0 16px 42px rgba(26,40,73,.08);--shadow-lg:0 28px 70px rgba(37,66,116,.14);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{color:inherit}button:disabled{opacity:.45;cursor:not-allowed}main{min-height:72vh}.muted{color:var(--muted)}.muted.small{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.header-main{max-width:1560px;margin:auto;padding:14px 4vw;display:grid;grid-template-columns:auto minmax(320px,1fr) auto auto;gap:22px;align-items:center}.brand{display:flex;align-items:center;gap:10px;min-width:max-content}.brand-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--accent);color:white;font-weight:950;font-size:20px;box-shadow:0 9px 20px rgba(37,99,235,.25)}.brand-word{display:flex;flex-direction:column;line-height:1}.brand-word strong{font-size:18px;letter-spacing:-.6px;color:var(--text-strong)}.brand-word small{font-size:9px;letter-spacing:2.1px;color:var(--muted);margin-top:4px}.search{position:relative;display:flex;align-items:center;min-height:48px;background:#f7f9fc;border:1px solid #dce3ed;border-radius:15px;padding-left:14px;transition:.2s}.search:focus-within{background:white;border-color:#9bb7f6;box-shadow:0 0 0 4px rgba(37,99,235,.08)}.search-icon{font-size:24px;color:#8a96a9;transform:rotate(-15deg);margin-right:4px}.search input{flex:1;min-width:0;border:0;background:transparent;padding:10px 8px;outline:0;color:var(--text)}.search button{align-self:stretch;margin:5px;border:0;border-radius:10px;background:var(--accent);color:#fff;padding:0 20px;font-weight:800;cursor:pointer}.search button:hover{background:var(--accent-hover)}.header-actions{display:flex;align-items:center;gap:6px}.header-actions>a{min-height:42px;padding:0 9px;border-radius:11px;display:flex;gap:7px;align-items:center;color:#445067;font-size:13px;font-weight:700;transition:.18s}.header-actions>a:hover{background:#f3f6fa;color:var(--text-strong)}.header-actions .cart-link{background:var(--accent-soft);color:#174cb0}.badge{display:inline-grid;place-items:center;min-width:21px;height:21px;padding:0 6px;border-radius:99px;background:var(--accent);color:white;font-size:11px;font-weight:900}.badge.secondary{background:#e8edf5;color:#516078}.menu-toggle{display:none;border:1px solid var(--line);background:white;border-radius:11px;padding:10px 13px;font-weight:800;cursor:pointer}.header-subnav{border-top:1px solid #f0f2f6}.header-subnav-inner{max-width:1560px;margin:auto;padding:8px 4vw;display:flex;gap:23px;align-items:center;overflow:auto;scrollbar-width:none}.header-subnav-inner::-webkit-scrollbar{display:none}.header-subnav a{font-size:13px;color:#536077;white-space:nowrap}.header-subnav a:hover{color:var(--accent)}.header-subnav .catalog-link{font-weight:850;color:var(--text-strong)}.subnav-spacer{flex:1}.admin-link{font-weight:700}
.search-suggest{position:absolute;z-index:60;left:0;right:0;top:calc(100% + 8px);display:none;background:white;border:1px solid var(--line);border-radius:15px;overflow:hidden;box-shadow:var(--shadow-lg)}.search-suggest.open{display:block}.suggest-item{display:grid;grid-template-columns:1fr auto;gap:14px;padding:13px 15px;border-bottom:1px solid #edf0f4;text-align:left}.suggest-item:last-child{border-bottom:0}.suggest-item:hover{background:#f7faff}.suggest-title{display:block;font-weight:800;color:var(--text-strong)}.suggest-meta{display:block;color:var(--muted);font-size:12px;margin-top:3px}

/* Common */
.eyebrow{display:inline-flex;color:var(--accent);font-weight:850;font-size:11px;letter-spacing:1.6px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:12px;border:1px solid var(--line);cursor:pointer;font-weight:800;background:white;color:var(--text);transition:.18s}.btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(23,32,51,.07)}.btn.primary{background:var(--accent);color:white;border-color:var(--accent)}.btn.primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn.soft,.btn.ghost{background:#f3f6fb;border-color:#e3e8f0;color:#34425b}.btn.danger{background:var(--danger-soft);border-color:#ffd7da;color:var(--danger)}.btn.full{width:100%;margin-top:7px}.btn.wide{min-width:220px}.btn.disabled{pointer-events:none;opacity:.45}.text-link{color:var(--accent);font-weight:800}.section{max-width:1500px;margin:auto;padding:34px 5vw 72px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:22px;margin-bottom:24px}.section-head h2{font-size:32px;letter-spacing:-1.1px;margin:7px 0 0;color:var(--text-strong)}.section-subtitle{margin:6px 0 0;color:var(--muted)}.panel,.specbox,.info-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}

/* Hero */
.hero-shell{padding:28px 4vw 18px}.hero{position:relative;overflow:hidden;max-width:1500px;margin:auto;min-height:520px;padding:64px 5vw;display:grid;grid-template-columns:1.12fr .88fr;gap:50px;align-items:center;background:linear-gradient(135deg,#f8fbff 0%,#edf4ff 58%,#f8fbff 100%);border:1px solid #dfe9fb;border-radius:30px}.hero:before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-160px;top:-160px;background:rgba(84,135,245,.10)}.hero-copy{position:relative;z-index:2}.hero h1{font-size:clamp(44px,5.3vw,76px);line-height:.98;letter-spacing:-4.3px;margin:16px 0 24px;color:var(--text-strong)}.hero h1 span{color:var(--accent)}.hero p{font-size:19px;color:#5d6b83;max-width:720px;line-height:1.65}.hero-actions,.product-cta,.admin-actions,.form-actions{display:flex;gap:10px;flex-wrap:wrap}.hero-actions{margin-top:30px}.hero-btn{min-width:190px}.hero-benefits{display:flex;gap:18px 28px;flex-wrap:wrap;margin-top:28px;color:#56647a;font-size:13px;font-weight:700}.hero-benefits span:first-child{color:var(--success)}.hero-showcase{position:relative;min-height:360px}.showcase-card{position:absolute;background:white;border:1px solid #dfe7f4;border-radius:24px;box-shadow:var(--shadow-lg)}.main-showcase{left:7%;right:7%;top:54px;padding:34px;z-index:3}.showcase-label{display:inline-block;font-size:10px;letter-spacing:1.5px;font-weight:900;color:var(--accent);background:var(--accent-soft);padding:7px 9px;border-radius:99px}.main-showcase strong{display:block;font-size:29px;line-height:1.12;letter-spacing:-1px;margin:20px 0 12px;color:var(--text-strong)}.main-showcase p{font-size:14px;line-height:1.55;margin:0 0 20px}.showcase-orbit{position:absolute;border:1px solid rgba(37,99,235,.18);border-radius:50%}.orbit-one{width:280px;height:280px;right:0;top:18px}.orbit-two{width:210px;height:210px;left:0;bottom:0}.floating-tile{position:absolute;z-index:4;background:white;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px;padding:13px 16px;display:flex;flex-direction:column;min-width:105px}.floating-tile b{font-size:21px;color:var(--text-strong)}.floating-tile span{font-size:10px;color:var(--muted);margin-top:3px}.tile-a{right:0;top:18px}.tile-b{left:0;bottom:18px}.tile-c{right:28px;bottom:4px}

/* Categories and feature strip */
.mega-category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:16px}.mega-category{background:white;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 8px 24px rgba(31,48,79,.04);transition:.2s}.mega-category:hover{transform:translateY(-3px);border-color:#cbd9f5;box-shadow:var(--shadow)}.category-top{display:flex;align-items:center;gap:12px;margin-bottom:14px}.category-letter{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);font-weight:900}.mega-category h3{margin:0;font-size:17px}.category-links{display:flex;flex-direction:column}.mega-category a{color:#667187;padding:6px 0;font-size:13px}.mega-category a:hover{color:var(--accent)}.feature-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding-top:0;padding-bottom:36px}.feature-item{background:white;border:1px solid var(--line);border-radius:16px;padding:18px;display:flex;gap:14px;align-items:center}.feature-icon{width:42px;height:42px;border-radius:12px;background:#eff5ff;color:var(--accent);font-size:11px;font-weight:900;display:grid;place-items:center}.feature-item b{display:block;color:var(--text-strong)}.feature-item small{display:block;color:var(--muted);margin-top:3px;line-height:1.4}

/* Product cards */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:17px}.product-card{position:relative;background:white;border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;transition:.22s;min-width:0}.product-card:hover{transform:translateY(-4px);border-color:#cfdbef;box-shadow:0 18px 44px rgba(40,65,112,.10)}.card-actions{position:absolute;right:12px;top:12px;z-index:5;display:flex;gap:7px}.icon-btn{width:36px;height:36px;border:1px solid #e3e8f0;border-radius:11px;background:rgba(255,255,255,.94);color:#5f6b80;cursor:pointer;font-size:17px;box-shadow:0 5px 16px rgba(21,37,66,.07)}.icon-btn:hover{color:var(--accent);border-color:#bfd0f7}.icon-btn.active{border-color:#8db0fb;color:var(--accent);background:var(--accent-soft)}.product-image{position:relative;aspect-ratio:1.26;background:linear-gradient(180deg,#fbfcfe,#f5f7fb);display:grid;place-items:center;overflow:hidden}.product-image img,.detail-image img{width:100%;height:100%;object-fit:contain;padding:16px;transition:.28s}.product-card:hover .product-image img{transform:scale(1.035)}.product-badges{position:absolute;left:12px;top:12px;z-index:4;display:flex;gap:6px;flex-wrap:wrap;max-width:60%}.product-badge{font-size:10px;font-weight:850;border-radius:99px;padding:6px 8px}.stock-badge{background:var(--success-soft);color:var(--success)}.sale-badge{background:#fff1ef;color:#d84b38}.placeholder{display:flex;flex-direction:column;align-items:center;gap:5px;color:#b4c0d2}.placeholder span{width:60px;height:60px;border-radius:18px;display:grid;place-items:center;background:#e9f0fb;color:#96a9c7;font-weight:950;font-size:28px}.placeholder small{font-weight:900;letter-spacing:1.8px;font-size:9px}.placeholder.large span{width:92px;height:92px;font-size:44px}.product-body{padding:17px;display:flex;flex-direction:column;gap:8px;height:100%}.product-meta{display:flex;justify-content:space-between;gap:10px;color:#8a95a7;font-size:11px}.product-name{font-weight:800;line-height:1.38;min-height:45px;color:var(--text-strong)}.product-name:hover{color:var(--accent)}.product-category{font-size:11px;color:#8995a8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.price-row{display:flex;align-items:end;gap:10px;margin-top:4px}.price-row>div{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}.price-row strong{font-size:22px;color:var(--text-strong);letter-spacing:-.5px}.price-row s,.detail-price s{color:#9aa5b5;font-size:13px}.stock{font-size:11px;color:var(--danger)}.stock.ok{color:var(--success)}.card-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;padding-top:6px}.add-cart{min-height:38px;padding:0 14px;font-size:12px;border-radius:10px}

/* Page headings/catalog */
.page-head,.admin-head{max-width:1500px;margin:auto;padding:50px 5vw 18px}.page-head{display:flex;justify-content:space-between;gap:28px;align-items:end}.page-head h1,.admin-head h1{font-size:48px;line-height:1;letter-spacing:-2.3px;margin:10px 0 12px;color:var(--text-strong)}.page-head p{margin:0;color:var(--muted);line-height:1.5}.page-head-note{background:var(--accent-soft);color:#3b5f9f;border:1px solid #d4e2ff;padding:10px 13px;border-radius:12px;font-size:12px;font-weight:700}.catalog-layout{max-width:1500px;margin:auto;padding:22px 5vw 74px;display:grid;grid-template-columns:285px 1fr;gap:26px}.filters{position:sticky;top:132px;align-self:start;box-shadow:0 10px 32px rgba(31,48,79,.05)}.filter-title{display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid var(--line);padding-bottom:15px;margin-bottom:15px}.filter-title h3{font-size:20px;margin:5px 0 0}.filter-title>a{color:var(--accent);font-size:12px;font-weight:700}.filters form,.admin-form{display:flex;flex-direction:column;gap:14px}label{display:flex;flex-direction:column;gap:7px;color:#566278;font-weight:700;font-size:12px}input,select,textarea{width:100%;background:white;border:1px solid #dce3ed;border-radius:11px;color:var(--text);padding:11px 12px;outline:none;transition:.18s}input::placeholder,textarea::placeholder{color:#a4adbb}input:focus,select:focus,textarea:focus{border-color:#94b1ef;box-shadow:0 0 0 4px rgba(37,99,235,.07)}.price-filter{display:grid;grid-template-columns:1fr 1fr;gap:8px}.check{flex-direction:row;align-items:center;background:#f7f9fc;border:1px solid #e8ecf2;padding:10px 11px;border-radius:11px}.check input{width:auto}.pagination{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:32px;color:var(--muted)}.empty{grid-column:1/-1;padding:52px;background:white;border:1px dashed #ced7e4;border-radius:18px;color:var(--muted);text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}.empty b{font-size:20px;color:var(--text-strong)}.empty .btn{margin-top:7px}

/* Product page */
.product-page-head{max-width:1500px;margin:auto;padding:28px 5vw 0;display:flex;align-items:center;gap:9px;color:#8490a3;font-size:12px}.breadcrumb{color:var(--accent);font-weight:750}.product-detail{max-width:1500px;margin:auto;padding:30px 5vw 58px;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:56px}.detail-image{aspect-ratio:1.15;display:grid;place-items:center;background:white;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}.detail-image img{padding:28px}.thumbs{display:flex;gap:9px;flex-wrap:wrap;margin-top:12px}.thumbs button,.thumbs span{width:78px;height:78px;padding:0;border:1px solid var(--line);border-radius:12px;background:white;overflow:hidden;cursor:pointer}.thumbs button:hover{border-color:#a9c0f2}.thumbs img{width:100%;height:100%;object-fit:contain;padding:5px}.detail-info{padding-top:14px}.product-kicker{display:flex;gap:8px}.product-kicker span{font-size:11px;background:#edf2f8;color:#64738b;border-radius:99px;padding:6px 9px}.detail-info h1{font-size:46px;line-height:1.08;letter-spacing:-2px;margin:18px 0 14px;color:var(--text-strong)}.detail-info>p{font-size:17px;color:var(--muted);line-height:1.6}.detail-stock{display:inline-flex;align-items:center;gap:7px;margin:9px 0 0;padding:7px 10px;border-radius:99px;background:var(--danger-soft);color:var(--danger);font-size:12px;font-weight:800}.detail-stock.ok{background:var(--success-soft);color:var(--success)}.detail-price{display:flex;gap:13px;align-items:baseline;margin:22px 0}.detail-price strong{font-size:38px;color:var(--text-strong);letter-spacing:-1px}.detail-price s{font-size:17px}.purchase-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:24px}.purchase-benefits>div{background:white;border:1px solid var(--line);border-radius:13px;padding:13px}.purchase-benefits b{display:block;font-size:12px;color:var(--text-strong)}.purchase-benefits span{display:block;font-size:11px;color:var(--muted);line-height:1.4;margin-top:3px}.sku{margin-top:15px;color:var(--muted);font-size:12px}.product-info-section{padding-top:0}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}.info-card h2,.specbox h2{font-size:26px;margin:9px 0 18px;color:var(--text-strong)}.longtext{color:#5e6b80;line-height:1.8;white-space:pre-line}.spec-line{padding:11px 0;border-bottom:1px solid #edf0f4}.spec-line:last-child{border-bottom:0}.spec-grid{display:grid;grid-template-columns:minmax(130px,.8fr) 1.2fr;gap:15px}.spec-grid b{color:#7b879a;font-weight:650}

/* Cart and checkout */
.cart-wrap,.checkout-grid{max-width:1200px;margin:auto;padding:20px 5vw 80px;display:grid;grid-template-columns:1fr 330px;gap:24px}.cart-item{display:grid;grid-template-columns:1fr auto auto;gap:18px;align-items:center;padding:18px;background:white;border:1px solid var(--line);border-radius:15px;margin-bottom:12px;box-shadow:0 8px 20px rgba(31,48,79,.035)}.qty{display:flex;align-items:center;gap:9px;background:#f6f8fb;border-radius:10px;padding:4px}.qty button{width:32px;height:32px;border:0;border-radius:8px;background:white;color:var(--text);cursor:pointer;box-shadow:0 2px 7px rgba(31,48,79,.06)}.cart-summary{height:max-content;position:sticky;top:132px;background:white;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow)}.cart-summary strong{display:block;font-size:30px;margin:10px 0 20px;color:var(--text-strong)}.checkout-grid{grid-template-columns:1fr 370px}.checkout-item{padding:11px 0;border-bottom:1px solid var(--line)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.span2{grid-column:1/-1}.total-line{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:18px;margin-top:18px;font-size:20px}.quote-line{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-top:1px solid var(--line);color:var(--muted)}.quote-line b{color:var(--text)}.checkout-note{margin:18px 0;padding:13px 15px;border:1px solid #e5eaf1;background:#f7f9fc;border-radius:11px;color:var(--muted);font-size:12px;line-height:1.55}.account-hint{font-size:12px;line-height:1.5}

/* Alerts/login/account */
.alert,.success{margin-top:14px;padding:13px 14px;border-radius:11px}.alert{background:var(--danger-soft);border:1px solid #ffdadd;color:#aa303a}.alert.light{background:#fff6f6;margin:6px 0}.alert.warning{background:var(--warning-soft);border-color:#fbe6bb;color:var(--warning)}.success{background:var(--success-soft);border:1px solid #ccebd8;color:#187741}.login-wrap{min-height:65vh;display:grid;place-items:center;padding:48px 20px}.login{width:min(440px,94vw);display:flex;flex-direction:column;gap:15px}.login h1{font-size:34px;letter-spacing:-1.4px;margin:5px 0 9px;color:var(--text-strong)}.account-orders{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:14px}.order-card{background:white;border:1px solid var(--line);border-radius:17px;padding:20px;box-shadow:0 8px 25px rgba(31,48,79,.04)}.order-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.order-card-head h3{font-size:27px;margin:8px 0;color:var(--text-strong)}.order-meta{display:flex;gap:8px 16px;flex-wrap:wrap;color:var(--muted);font-size:12px;padding:10px 0 14px}.order-card details{border-top:1px solid var(--line);padding-top:12px}.order-card summary{cursor:pointer;font-weight:800}.items-json{white-space:pre-wrap;color:#607087;font:12px/1.55 ui-monospace,Consolas,monospace}

/* Admin */
.admin-head{display:flex;justify-content:space-between;align-items:end}.admin-head h1{margin-bottom:4px}.metric-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;padding-top:10px;padding-bottom:20px}.metric-grid.compact{grid-template-columns:repeat(3,1fr);padding:0}.metric-grid.six{grid-template-columns:repeat(6,1fr)}.metric{background:white;border:1px solid var(--line);border-radius:15px;padding:18px;box-shadow:0 8px 22px rgba(31,48,79,.035)}.metric span{display:block;color:var(--muted);font-size:11px}.metric b{display:block;font-size:24px;margin-top:7px;color:var(--text-strong)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:15px;background:white;box-shadow:var(--shadow)}table{width:100%;border-collapse:collapse;background:white;font-size:13px}th,td{padding:13px 14px;border-bottom:1px solid #edf0f4;text-align:left;white-space:nowrap}th{color:#7c8798;font-size:10px;text-transform:uppercase;letter-spacing:.5px;background:#f8fafc}tbody tr:hover{background:#fbfcfe}.pill{padding:5px 8px;border-radius:20px;background:#edf0f4;color:#687387;font-size:11px}.pill.green{background:var(--success-soft);color:var(--success)}.admin-form{max-width:1100px;margin:0 auto 80px}.generator{display:flex;flex-direction:row;align-items:center;gap:12px}.form-actions{margin-top:10px}.push-right{margin-left:auto}.admin-images{border-top:1px solid var(--line);margin-top:20px;padding-top:18px}.inline-search{display:flex;gap:8px;min-width:320px}.import-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.tracking-form{display:flex;gap:5px;min-width:145px}.tracking-form input{min-width:100px;padding:7px}.tracking-form button{border:1px solid var(--line);border-radius:8px;background:var(--accent-soft);color:var(--accent);cursor:pointer}.smart-attrs{border:1px solid var(--line);border-radius:14px;padding:18px;background:#f8faff;margin:8px 0}.compact-head{margin-bottom:14px}.compact-head h2{font-size:22px;margin:0}.compact-head p{margin:5px 0 0}.compact-empty{padding:22px}.admin-form>label{margin-top:10px}.admin-form>textarea{margin-bottom:10px}

/* Comparison and compatibility */
.compare-wrap{overflow:auto}.compare-table th,.compare-table td{white-space:normal;vertical-align:top;min-width:180px}.compare-table th:first-child,.compare-table td:first-child{position:sticky;left:0;background:white;min-width:150px;z-index:1}.compare-price{font-size:18px;margin:10px 0;color:var(--accent)}.link-danger{background:none;border:0;color:var(--danger);cursor:pointer;padding:0}.compatibility-form{max-width:1180px;margin:auto}.compatibility-results{padding-top:0}.check-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:14px}.compat-card{display:flex;gap:15px;border:1px solid var(--line);border-radius:16px;padding:20px;background:white;box-shadow:0 8px 22px rgba(31,48,79,.04)}.compat-icon{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-size:22px;font-weight:900;flex:0 0 auto}.compat-card h3{margin:0 0 8px;color:var(--text-strong)}.compat-card p{margin:0;color:var(--muted);line-height:1.5}.compat-ok{border-color:#bde4ca}.compat-ok .compat-icon{background:var(--success-soft);color:var(--success)}.compat-bad{border-color:#f2c6cb}.compat-bad .compat-icon{background:var(--danger-soft);color:var(--danger)}.compat-unknown .compat-icon{background:#eef1f5;color:#67748a}

/* Toast */
.toast-root{position:fixed;right:22px;bottom:22px;z-index:100;display:flex;flex-direction:column;gap:9px;pointer-events:none}.toast{background:#172033;color:white;border-radius:13px;padding:12px 15px;box-shadow:0 18px 44px rgba(14,24,44,.22);font-size:13px;font-weight:700;animation:toastIn .2s ease}.toast.success{background:#177a42;color:white;border:0;margin:0}.toast.info{background:#234c9f}.toast.out{opacity:0;transform:translateY(8px);transition:.2s}@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* Footer */
.site-footer{margin-top:30px;background:white;border-top:1px solid var(--line)}.footer-grid{max-width:1500px;margin:auto;padding:46px 5vw 36px;display:grid;grid-template-columns:1.4fr .6fr .6fr;gap:50px}.footer-grid p{max-width:480px;color:var(--muted);line-height:1.65;font-size:13px}.footer-grid h4{font-size:13px;margin:0 0 13px}.footer-grid>div:nth-child(n+2){display:flex;flex-direction:column;gap:9px}.footer-grid>div:nth-child(n+2) a{color:#68758a;font-size:13px}.footer-grid>div:nth-child(n+2) a:hover{color:var(--accent)}.footer-brand{margin-bottom:13px}.footer-bottom{max-width:1500px;margin:auto;padding:17px 5vw;border-top:1px solid #edf0f4;display:flex;justify-content:space-between;gap:20px;color:#8995a6;font-size:11px}

@media(max-width:1180px){.header-main{grid-template-columns:auto 1fr auto}.header-actions{display:none;grid-column:1/-1;flex-wrap:wrap;padding-top:6px}.header-actions.open{display:flex}.menu-toggle{display:block}.header-subnav-inner{gap:18px}.hero{grid-template-columns:1fr .8fr}.metric-grid.six{grid-template-columns:repeat(3,1fr)}.purchase-benefits{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}}
@media(max-width:900px){.hero{grid-template-columns:1fr;padding:48px 6vw}.hero-showcase{min-height:330px}.hero h1{letter-spacing:-2.6px}.catalog-layout,.product-detail,.two-col,.cart-wrap,.checkout-grid,.import-grid{grid-template-columns:1fr}.filters,.cart-summary{position:static}.product-detail{gap:28px}.detail-info{padding-top:0}.admin-head{display:block}.admin-actions{margin-top:18px}.form-grid{grid-template-columns:1fr}.span2{grid-column:auto}.cart-item{grid-template-columns:1fr auto}.cart-item .price{grid-column:1/-1}.generator{align-items:flex-start;flex-direction:column}.metric-grid,.metric-grid.compact{grid-template-columns:1fr 1fr}.inline-search{min-width:0}.feature-strip{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:680px){.header-main{padding:11px 15px;grid-template-columns:auto auto;gap:10px}.brand-word{display:none}.brand-mark{width:36px;height:36px}.search{grid-column:1/-1;grid-row:2;min-height:44px}.search button{padding:0 14px}.header-subnav{display:none}.menu-toggle{justify-self:end}.header-actions{padding:6px 0 4px}.header-actions>a{flex:1;justify-content:center;border:1px solid var(--line)}.hero-shell{padding:14px}.hero{border-radius:22px;padding:38px 22px}.hero h1{font-size:43px}.hero p{font-size:16px}.hero-benefits{display:grid;gap:8px}.hero-showcase{min-height:300px}.main-showcase{left:0;right:0;padding:24px}.main-showcase strong{font-size:24px}.tile-a{right:-5px}.tile-b{left:-5px}.tile-c{right:5px}.section{padding:30px 15px 55px}.section-head{align-items:flex-start}.section-head h2{font-size:27px}.page-head,.admin-head{padding:38px 15px 12px;display:block}.page-head h1,.admin-head h1{font-size:39px}.page-head-note{display:inline-block;margin-top:14px}.catalog-layout{padding:16px 15px 55px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.product-card{border-radius:14px}.product-body{padding:12px}.product-name{font-size:13px;min-height:38px}.product-meta,.product-category{font-size:9px}.price-row strong{font-size:17px}.card-bottom{display:block}.stock{display:block;margin-bottom:8px}.add-cart{width:100%}.product-badges{left:8px;top:8px}.product-badge{font-size:8px;padding:5px 6px}.card-actions{right:8px;top:8px}.icon-btn{width:31px;height:31px}.product-page-head{padding:22px 15px 0}.product-detail{padding:20px 15px 44px}.detail-info h1{font-size:34px}.detail-price strong{font-size:31px}.product-cta .btn{width:100%}.purchase-benefits{grid-template-columns:1fr}.metric-grid,.metric-grid.compact,.metric-grid.six{grid-template-columns:1fr 1fr}.footer-grid{padding:38px 15px 28px;grid-template-columns:1fr;gap:28px}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{padding:15px;display:block}.footer-bottom span{display:block;margin:4px 0}.toast-root{left:14px;right:14px;bottom:14px}.toast{width:100%}.spec-grid{grid-template-columns:1fr}.check-grid{grid-template-columns:1fr}}
@media(max-width:390px){.product-grid{grid-template-columns:1fr}.metric-grid,.metric-grid.compact,.metric-grid.six{grid-template-columns:1fr}.hero h1{font-size:38px}}

/* UI02_APPROVED_LIGHT_REFERENCE_20260829 */


/* DEV-05 commercial flow */
.order-detail-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.65fr);gap:22px}.order-status-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.order-line{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:18px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.order-line div:first-child{display:flex;flex-direction:column;gap:4px}.order-line span{font-size:11px;color:var(--muted)}.detail-list{display:grid;gap:0;margin:16px 0}.detail-list>div{display:flex;justify-content:space-between;gap:20px;padding:10px 0;border-bottom:1px solid var(--line)}.detail-list span{color:var(--muted);font-size:12px}.detail-list b{text-align:right;font-size:12px}.event-list{border:1px solid var(--line);border-radius:15px;background:#fff;overflow:hidden}.event-list>div{display:grid;grid-template-columns:180px 1fr;gap:18px;padding:13px 16px;border-bottom:1px solid var(--line)}.event-list>div:last-child{border-bottom:0}.event-list span{color:var(--muted);font-size:11px}.event-list b{font-size:12px}.notification-list{display:grid;gap:9px}.notification{display:flex;justify-content:space-between;gap:20px;padding:14px 16px;border:1px solid var(--line);border-radius:13px;background:#fff}.notification.new{border-color:#bfd2ff;background:#f5f8ff}.notification p{margin:4px 0 0;color:var(--muted);font-size:12px}.notification>span{white-space:nowrap;color:var(--muted);font-size:10px}.order-mini-items{border-top:1px solid var(--line);margin:8px 0 14px;padding-top:9px}.order-mini-items>div{display:flex;justify-content:space-between;gap:14px;padding:6px 0;font-size:11px}.text-link{font-size:12px;font-weight:800;color:var(--accent)}.admin-order-controls form{padding:12px 0;border-bottom:1px solid var(--line)}.admin-order-controls form:last-of-type{border-bottom:0}.admin-order-controls label{display:block;margin-bottom:9px}.compact-section{padding-bottom:10px}.narrow-form{max-width:850px}.reservation-note{font-size:11px;color:var(--muted)}
@media(max-width:900px){.order-detail-grid{grid-template-columns:1fr}.event-list>div{grid-template-columns:1fr;gap:4px}.order-line{grid-template-columns:1fr auto}.order-line>strong{grid-column:2}.notification{display:block}.notification>span{display:block;margin-top:8px}}


/* DEV-06 mobile app + demo */
.demo-banner{max-width:1500px;margin:12px auto 0;padding:10px 5vw;border-radius:12px;background:#fff7d6;color:#725300;display:flex;gap:12px;justify-content:center;font-size:12px;border:1px solid #f1dc8a}
.pwa-install-btn{position:fixed;right:22px;bottom:82px;z-index:95;border:0;border-radius:14px;padding:12px 16px;background:var(--accent);color:#fff;font-weight:800;box-shadow:0 14px 34px rgba(37,99,235,.25);cursor:pointer}
.pwa-install-btn[hidden]{display:none!important}
@media(max-width:680px){.pwa-install-btn{right:14px;bottom:72px;left:14px;width:calc(100% - 28px)}.demo-banner{margin:8px 14px 0;padding:9px 12px;display:block;text-align:center}.demo-banner span{display:block;margin-top:3px}}

/* DEV-07 large catalog + professional private admin */
.admin-nav{max-width:1500px;margin:16px auto 0;padding:10px 5vw;display:flex;align-items:center;gap:8px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 24px rgba(31,48,79,.035)}
.admin-nav a{padding:8px 11px;border-radius:9px;font-size:12px;font-weight:800;color:#536078}.admin-nav a:hover{background:var(--accent-soft);color:var(--accent)}.admin-nav-spacer{flex:1}
.dev07-metrics{grid-template-columns:repeat(8,minmax(110px,1fr))}.dev07-product-metrics{grid-template-columns:repeat(5,minmax(140px,1fr))}.metric[href]{display:block;color:inherit;transition:.16s}.metric[href]:hover{transform:translateY(-2px);border-color:#bfd2ff;box-shadow:0 10px 24px rgba(37,99,235,.08)}
.dev07-catalog-admin{padding-top:10px}.admin-catalog-filters{display:grid;grid-template-columns:1.4fr 1.2fr 1fr .9fr .9fr .7fr auto;gap:10px;align-items:end;margin-bottom:14px}.admin-catalog-filters label{font-size:11px;font-weight:800;color:#617087}.admin-catalog-filters input,.admin-catalog-filters select{margin-top:6px}.filter-actions{display:flex;gap:8px;align-items:center}.bulk-toolbar{display:grid;grid-template-columns:auto minmax(180px,260px) minmax(130px,190px) auto 1fr;gap:10px;align-items:center;margin-bottom:10px;padding:12px 14px}.bulk-toolbar .check{margin:0;white-space:nowrap}.bulk-toolbar #selected-count{justify-self:end}.bulk-toolbar input:disabled{opacity:.45;background:#f1f3f6}
.admin-products-table{min-width:1180px}.admin-products-table td{vertical-align:middle}.admin-products-table code{font-size:10px}.row-actions{display:flex;flex-direction:column;align-items:flex-start;gap:5px;min-width:86px}.link-button{border:0;background:none;padding:0;color:var(--accent);font:inherit;font-size:11px;font-weight:750;cursor:pointer}.link-button:hover{text-decoration:underline}.stock-zero{color:var(--danger);font-weight:900}.stock-low{color:#b66a00;font-weight:900}.pill.blue{background:#edf3ff;color:#245fc8}.admin-pagination{display:flex;justify-content:space-between;align-items:center;margin-top:14px}.admin-pagination>div{display:flex;gap:8px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.dev07-product-form{max-width:1180px}.dev07-product-form small{display:block;margin-top:4px;color:var(--muted);font-size:10px}
@media(max-width:1300px){.dev07-metrics{grid-template-columns:repeat(4,1fr)}.admin-catalog-filters{grid-template-columns:repeat(3,1fr)}.filter-actions{grid-column:1/-1}.bulk-toolbar{grid-template-columns:auto 1fr 1fr auto}.bulk-toolbar #selected-count{grid-column:1/-1;justify-self:start}}
@media(max-width:800px){.admin-nav{margin:10px 12px 0;padding:9px;gap:5px}.admin-nav a{font-size:11px;padding:7px 8px}.admin-nav-spacer{display:none}.dev07-metrics,.dev07-product-metrics{grid-template-columns:1fr 1fr}.admin-catalog-filters{grid-template-columns:1fr}.filter-actions{grid-column:auto}.bulk-toolbar{grid-template-columns:1fr}.bulk-toolbar #selected-count{grid-column:auto}.admin-pagination{align-items:flex-start;gap:10px;flex-direction:column}}

/* DEV-08 orders / customers */
.dev08-order-metrics{grid-template-columns:repeat(6,1fr)}.admin-order-filters{display:grid;grid-template-columns:1.55fr 1fr 1fr 1fr .85fr .85fr 1fr .75fr auto;gap:10px;align-items:end;margin-bottom:22px}.admin-order-filters .check{min-height:42px;margin:0}.admin-orders-table{min-width:1450px}.priority-row{background:#fffaf0}.pill.urgent{background:#fff0d8;color:#9b5700}.pill.amber{background:#fff6db;color:#9a6600}.pill.red{background:var(--danger-soft);color:var(--danger)}.admin-customer-filters{display:grid;grid-template-columns:1.5fr 1fr .75fr auto;gap:10px;align-items:end;margin-bottom:20px}.admin-order-controls textarea{min-height:90px;resize:vertical}@media(max-width:1300px){.dev08-order-metrics{grid-template-columns:repeat(3,1fr)}.admin-order-filters{grid-template-columns:repeat(3,1fr)}.admin-order-filters .filter-actions{grid-column:1/-1}}@media(max-width:800px){.dev08-order-metrics{grid-template-columns:1fr 1fr}.admin-order-filters,.admin-customer-filters{grid-template-columns:1fr}.admin-order-filters .filter-actions{grid-column:auto}}