:root{--p:#5b2be0;--p2:#7b5cff;--nav:#0b1020;--ink:#151827;--muted:#6b7280;--bg:#f5f7fb;--card:#fff;--line:#e6e9f0;--ok:#159957;--danger:#d9363e;--shadow:0 18px 50px rgba(11,16,32,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--ink)}button,input,select,textarea{font:inherit}button{cursor:pointer}.wrap{max-width:1240px;margin:auto;padding:0 22px}.topbar{background:var(--nav);color:#fff;font-size:13px}.topbar .wrap{height:38px;display:flex;align-items:center;justify-content:space-between}.header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.nav{height:82px;display:flex;gap:22px;align-items:center}.logo{font-weight:900;font-size:25px;letter-spacing:-1px;color:var(--nav)}.logo span{color:var(--p)}.search{flex:1;display:flex;background:#f4f5f9;border:1px solid var(--line);border-radius:14px;overflow:hidden}.search input{border:0;background:transparent;outline:0;padding:13px 16px;width:100%}.search button,.btn{border:0;background:var(--p);color:#fff;padding:12px 18px;border-radius:11px;font-weight:700}.nav-actions{display:flex;gap:10px}.iconbtn{border:1px solid var(--line);background:#fff;padding:11px 14px;border-radius:11px}.hero{background:linear-gradient(135deg,#0b1020 0%,#171d3d 58%,#4c20bf 100%);color:#fff;padding:68px 0}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center}.hero h1{font-size:clamp(38px,5vw,64px);line-height:1.02;margin:0 0 18px;letter-spacing:-2px}.hero p{font-size:18px;color:#d9dcef;line-height:1.8;max-width:700px}.hero-card{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);padding:28px;border-radius:24px;backdrop-filter:blur(10px)}.hero-card strong{font-size:40px;display:block}.section{padding:48px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-head h2{margin:0;font-size:30px}.muted{color:var(--muted)}.cats{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.cat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;text-align:center;transition:.2s}.cat:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:#d7d0fb}.cat .ico{font-size:25px;margin-bottom:8px;color:var(--p)}.toolbar{background:#fff;border:1px solid var(--line);border-radius:18px;padding:15px;display:flex;gap:12px;align-items:center;margin-bottom:22px}.toolbar input,.toolbar select{border:1px solid var(--line);padding:10px 12px;border-radius:10px;background:#fff}.products{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 5px 20px rgba(20,25,50,.03);display:flex;flex-direction:column}.pic{height:230px;background:#fafbfe;display:flex;align-items:center;justify-content:center;position:relative;padding:18px}.pic img{max-width:100%;max-height:100%;object-fit:contain}.placeholder{font-weight:900;font-size:40px;color:#c7cad7;letter-spacing:-2px}.badge{position:absolute;top:12px;left:12px;background:#f1edff;color:var(--p);font-size:11px;font-weight:800;padding:6px 8px;border-radius:999px}.stock{position:absolute;top:12px;right:12px;font-size:11px;padding:6px 8px;border-radius:999px;background:#eaf8f0;color:var(--ok);font-weight:800}.stock.low{background:#fff4df;color:#a76500}.stock.out{background:#fff0f0;color:var(--danger)}.pbody{padding:17px;display:flex;flex-direction:column;gap:9px;flex:1}.brand{font-size:12px;color:var(--p);font-weight:900}.product h3{font-size:16px;line-height:1.45;margin:0}.spec{font-size:13px;color:var(--muted);line-height:1.6;min-height:42px}.price{font-size:22px;font-weight:900;margin-top:auto}.old{text-decoration:line-through;color:#9ca3af;font-size:13px;margin-inline-start:7px}.actions{display:flex;gap:8px;margin-top:6px}.actions button,.actions a{flex:1;text-align:center;padding:10px;border-radius:10px;font-weight:700;border:1px solid var(--line);text-decoration:none}.wa{background:#eaf8f0;color:#11713e}.primary{background:var(--p)!important;color:#fff!important;border-color:var(--p)!important}.footer{background:var(--nav);color:#fff;padding:45px 0;margin-top:40px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.cart{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:50;display:none}.cart.open{display:block}.drawer{position:absolute;top:0;bottom:0;right:0;width:min(480px,100%);background:#fff;padding:22px;overflow:auto}.cart-row{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid var(--line)}.cart-row .thumb{width:65px;height:65px;background:#f5f6fa;border-radius:10px;display:flex;align-items:center;justify-content:center}.qty{display:flex;align-items:center;gap:7px}.qty button{border:1px solid var(--line);background:#fff;border-radius:7px;width:28px;height:28px}.checkout{max-width:900px;margin:40px auto;background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px}.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field input,.field textarea,.field select{border:1px solid var(--line);border-radius:10px;padding:12px;outline:0}.map{height:220px;background:#eef1f7;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-top:10px}.admin-body{background:#f3f5f9}.admin{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.side{background:var(--nav);color:#fff;padding:22px;position:sticky;top:0;height:100vh}.side button{display:block;width:100%;background:transparent;border:0;color:#dce0ef;text-align:right;padding:12px;border-radius:10px;margin:4px 0}.side button.active,.side button:hover{background:rgba(255,255,255,.1);color:#fff}.main{padding:28px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.stat strong{display:block;font-size:30px;margin-top:6px}.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;margin-top:18px}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:right;font-size:13px}.modal{position:fixed;inset:0;background:rgba(0,0,0,.48);z-index:70;display:none;align-items:center;justify-content:center;padding:20px}.modal.open{display:flex}.modalbox{background:#fff;border-radius:20px;max-width:700px;width:100%;padding:24px;max-height:90vh;overflow:auto}.split{display:grid;grid-template-columns:1fr 1fr;gap:14px}.danger{color:var(--danger)}.toast{position:fixed;bottom:20px;left:20px;background:var(--nav);color:#fff;padding:12px 16px;border-radius:10px;z-index:100;display:none}.empty{padding:40px;text-align:center;color:var(--muted);background:#fff;border:1px dashed var(--line);border-radius:16px;grid-column:1/-1}@media(max-width:1000px){.products{grid-template-columns:repeat(3,1fr)}.cats{grid-template-columns:repeat(3,1fr)}.hero-grid{grid-template-columns:1fr}.cards{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.nav{height:auto;padding:12px 0;flex-wrap:wrap}.logo{width:100%}.search{order:3;flex-basis:100%}.products{grid-template-columns:repeat(2,1fr);gap:10px}.pic{height:170px}.cats{grid-template-columns:repeat(2,1fr)}.formgrid,.split{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.admin{grid-template-columns:1fr}.side{height:auto;position:relative}.cards{grid-template-columns:1fr 1fr}.main{padding:15px}}
.builder-goals{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 18px}.goal{border:1px solid #d9dce7;background:#fff;border-radius:999px;padding:10px 14px;cursor:pointer}.goal.active{background:#4f24d6;color:#fff;border-color:#4f24d6}.builder-grid select{width:100%;padding:12px;border:1px solid #d9dce7;border-radius:10px;background:#fff}.advisor{margin-top:16px;padding:16px;border-radius:14px;border:1px solid #dfe3ee;background:#f7f8fc;line-height:1.8}.advisor.bad{border-color:#e6b7b7;background:#fff7f7}.advisor.ok{border-color:#c6e4d0;background:#f5fbf7}.advice-errors{margin:8px 0}.btn.small{padding:8px 12px;margin-top:8px}.builder-total{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-top:18px;padding-top:16px;border-top:1px solid #e7e9f0}.builder-total span{display:block;color:#6c7280}.builder-total strong{display:block;font-size:24px}@media(max-width:700px){.builder-total{flex-direction:column;align-items:stretch}.builder-total .btn{width:100%}}
.builder-block{margin:18px 0}.builder-label{font-weight:800;font-size:16px;margin-bottom:10px}.builder-options{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}.builder-option{background:#fff;border:2px solid #e7e9ef;border-radius:14px;padding:10px;text-align:center;cursor:pointer;min-height:170px;display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:6px}.builder-option.selected{border-color:#5b2be0;box-shadow:0 0 0 3px rgba(91,43,224,.12)}.builder-option img,.builder-img-placeholder{width:100%;height:90px;object-fit:contain;border-radius:10px;background:#f7f8fb}.builder-img-placeholder{display:grid;place-items:center;font-weight:900;color:#5b2be0}.builder-option span{font-size:13px;font-weight:700;line-height:1.3}.builder-option small{font-weight:800}.gallery-thumbs{display:flex;gap:8px;margin-top:8px;overflow:auto}.gallery-thumbs button{width:70px;height:60px;border:1px solid #ddd;border-radius:8px;background:#fff;padding:4px}.gallery-thumbs img{width:100%;height:100%;object-fit:contain}.gallery-main img{object-fit:contain;width:100%;height:100%}.thumb img{width:100%;height:100%;object-fit:contain;border-radius:8px}@media(max-width:700px){.builder-options{grid-template-columns:repeat(2,minmax(0,1fr))}.builder-option{min-height:155px}.builder-option img,.builder-img-placeholder{height:78px}}
.used-badge{position:absolute;bottom:12px;left:12px;background:#eef7f2;color:#16734a;font-size:11px;font-weight:900;padding:6px 9px;border-radius:999px;border:1px solid #cfe9da}.used-details{background:#f7f8fc;border:1px solid var(--line);border-radius:12px;padding:12px;line-height:1.9;margin:12px 0}.used-details b{color:var(--p)}
.service-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.service-card{border:1px solid var(--line);background:#fff;border-radius:18px;padding:20px;text-align:right;display:flex;flex-direction:column;gap:8px;box-shadow:0 5px 20px rgba(20,25,50,.03)}.service-card b{font-size:18px}.service-card span{color:var(--muted);line-height:1.7}.advisor-results{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.advisor-result{border:1px solid var(--line);border-radius:16px;padding:16px;background:#fff}.advisor-result h3{margin:8px 0}.match{display:inline-block;background:#f1edff;color:var(--p);padding:5px 8px;border-radius:999px;font-size:11px;font-weight:900}.match-score{font-weight:800;margin:8px 0}.warning{margin:8px 0;padding:8px;border-radius:8px;background:#fff5df;color:#8a5a00;font-size:13px}.smart-services{padding-top:10px}@media(max-width:800px){.service-cards,.advisor-results{grid-template-columns:1fr}}

.spec-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.upload-preview{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-top:12px}.upload-item{border:1px solid var(--line);border-radius:12px;padding:8px;background:#fafbfe;display:flex;flex-direction:column;gap:7px}.upload-item img{width:100%;height:120px;object-fit:contain;background:#fff;border-radius:8px}.upload-item label{font-size:12px;font-weight:700}.custom-spec{display:flex;gap:6px;align-items:center;margin-top:7px}.custom-spec input{min-width:0;flex:1;padding:9px;border:1px solid var(--line);border-radius:9px}.custom-spec .iconbtn{padding:8px 10px;font-size:12px}@media(max-width:700px){.upload-preview{grid-template-columns:repeat(2,minmax(0,1fr))}.custom-spec{flex-direction:column;align-items:stretch}}
/* V1.6 brand-led white visual system */
:root{--p:#4b32a8;--p2:#6954cf;--nav:#17214b;--ink:#111a3b;--muted:#68708a;--bg:#fff;--card:#fff;--line:#e8eaf2;--shadow:0 14px 40px rgba(23,33,75,.08)}
body{background:#fff;color:var(--ink)}
.topbar{background:#17214b}.header{background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid #eceef5}.nav{height:92px}.brandmark{display:block;width:210px;height:66px;flex:0 0 auto}.brandmark img{width:100%;height:100%;object-fit:contain;object-position:left center}.search{background:#fff;border:1px solid #dfe3ee;border-radius:14px;box-shadow:0 5px 20px rgba(23,33,75,.04)}.search button{background:#4b32a8}.iconbtn{background:#fff;border-color:#e2e5ef;color:#17214b}.hero{background:#fff;color:var(--ink);padding:58px 0 62px;border-bottom:1px solid #eef0f6;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:auto -8% -120px auto;width:560px;height:360px;background:radial-gradient(circle,rgba(75,50,168,.15),rgba(75,50,168,0) 68%);pointer-events:none}.hero-grid{grid-template-columns:1.25fr .75fr;position:relative;z-index:1}.hero-copy{padding-inline-end:20px}.eyebrow{display:inline-block;color:#4b32a8;font-size:11px;font-weight:900;letter-spacing:.18em;text-transform:uppercase;margin-bottom:10px}.hero h1{font-size:clamp(38px,5vw,62px);color:#111a3b;letter-spacing:-2.2px;line-height:1.06;margin:0 0 18px}.hero p{color:#5e6780;max-width:720px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.hero-actions .btn{background:#4b32a8}.hero-actions .btn.secondary{background:#17214b}.hero-trust{display:flex;gap:16px;flex-wrap:wrap;margin-top:22px;color:#69728b;font-size:12px}.hero-card{background:#fff;color:var(--ink);border:1px solid #e2e5ef;box-shadow:0 18px 55px rgba(23,33,75,.09);padding:26px;border-radius:24px}.hero-card-logo{height:100px;display:flex;align-items:center}.hero-card-logo img{max-width:100%;max-height:100%;object-fit:contain}.hero-card strong{color:#17214b;font-size:36px}.hero-card p{color:#69728b}.hero-link{display:inline-block;color:#4b32a8;font-weight:800;text-decoration:none;margin-top:5px}.section{padding:52px 0}.section-head{margin-bottom:24px}.section-head h2{color:#111a3b}.cats{grid-template-columns:repeat(6,1fr);gap:16px}.cat{appearance:none;width:100%;font:inherit;color:var(--ink);cursor:pointer;background:#fff;border:1px solid #e6e8f0;border-radius:18px;padding:0 0 15px;overflow:hidden;text-align:center;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}.cat:hover{transform:translateY(-5px);box-shadow:0 16px 35px rgba(23,33,75,.1);border-color:#cfc8ef}.cat-media{height:150px;background:#f8f9fc;display:flex;align-items:center;justify-content:center;padding:16px;overflow:hidden}.cat-media img{width:100%;height:100%;object-fit:contain;transition:transform .45s ease}.cat:hover .cat-media img{transform:scale(1.05)}.cat-initial{width:74px;height:74px;border-radius:22px;background:#f0edfb;color:#4b32a8;display:grid;place-items:center;font-weight:900;font-size:22px}.cat-title{font-weight:900;margin-top:13px}.cat>span{font-size:11px;color:#7b8296;display:block;margin-top:5px}.cat-all .cat-media{background:linear-gradient(145deg,#f8f8ff,#fff)}
.toolbar{box-shadow:0 8px 26px rgba(23,33,75,.04)}.products{grid-template-columns:repeat(4,1fr)}.product{transition:transform .22s ease,box-shadow .22s ease}.product:hover{transform:translateY(-4px);box-shadow:0 16px 38px rgba(23,33,75,.09)}.product-hit{border:0;background:transparent;padding:0;text-align:inherit;color:inherit;display:flex;flex-direction:column;flex:1;cursor:pointer}.product-hit .pbody{width:100%}.pic{background:#fafbfe}.placeholder{display:grid;place-items:center;width:100%;height:100%;font-weight:900;font-size:40px;color:#b6bbca}.product .actions{padding:0 17px 17px}.product .actions button{cursor:pointer}.footer{background:#17214b}.footer-logo{width:220px;height:68px;background:#fff;border-radius:12px;padding:5px;margin-bottom:12px}.footer-logo img{width:100%;height:100%;object-fit:contain}.footer p{color:#d5d9e8}.btn{background:#4b32a8}.btn:hover{filter:brightness(.96);transform:translateY(-1px)}
.modal{background:rgba(17,26,59,.48);backdrop-filter:blur(4px)}.modalbox{box-shadow:0 24px 80px rgba(17,26,59,.18)}
@media(max-width:1000px){.cats{grid-template-columns:repeat(3,1fr)}.products{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){.nav{height:auto;padding:10px 0}.brandmark{width:185px;height:58px}.hero{padding:38px 0 45px}.hero-grid{grid-template-columns:1fr}.hero-card{margin-top:8px}.hero-actions .btn{flex:1;min-width:150px}.hero-trust{display:none}.cats{grid-template-columns:repeat(2,1fr);gap:10px}.cat-media{height:125px}.products{grid-template-columns:repeat(2,1fr);gap:10px}.product .actions{padding:0 10px 10px}.product .actions button{padding:9px 6px;font-size:12px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:#fff}.login-card{width:min(430px,100%);background:#fff;border:1px solid #e6e8ef;border-radius:20px;padding:30px;box-shadow:0 20px 60px rgba(15,23,42,.08);text-align:center}.login-card h2{margin:8px 0}.login-card .btn{border:0;cursor:pointer}
/* V1.8 professional navigation, product pages and admin polish */
.brand-link{border:0;background:transparent;padding:0;display:flex;align-items:center;cursor:pointer;flex:0 0 auto}.brand-logo{display:block;width:190px;height:68px;object-fit:contain}.main-nav{background:#fff;border-top:1px solid #f0f1f5;border-bottom:1px solid #e5e7ee}.nav-inner{display:flex;align-items:center;justify-content:center;gap:4px;overflow:auto;white-space:nowrap}.nav-inner button{border:0;background:transparent;color:#17214b;padding:14px 13px;font-weight:800;font-size:13px;border-bottom:2px solid transparent}.nav-inner button:hover{color:#4b32a8;border-bottom-color:#4b32a8}.mobile-menu{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:9px 12px}.page-head{padding-bottom:20px}.page-head h1{margin:14px 0 6px;font-size:40px}.back-btn{border:1px solid var(--line);background:#fff;color:#17214b;padding:10px 14px;border-radius:10px;font-weight:800}.category-hero{display:grid;grid-template-columns:260px 1fr;gap:30px;align-items:center;margin-top:20px;padding:20px;border:1px solid var(--line);border-radius:22px;background:#fff}.category-hero>div:first-child{height:210px;background:#fafbfe;border-radius:16px;display:flex;align-items:center;justify-content:center;overflow:hidden}.category-hero img{width:100%;height:100%;object-fit:contain}.category-link{border:0;background:#f2effc;color:#4b32a8;padding:7px 10px;border-radius:8px;font-weight:800;cursor:pointer}.product{cursor:pointer}.product-image-wrap{overflow:hidden}.product-image-wrap img{transition:transform .35s ease}.product:hover .product-image-wrap img,.detail-main:hover img{transform:scale(1.08)}.new-badge{position:absolute;top:12px;left:12px;background:#17214b;color:#fff;padding:6px 9px;border-radius:999px;font-size:11px;font-weight:900;z-index:2}.detail-main{height:min(560px,60vw);min-height:340px;border:1px solid var(--line);border-radius:22px;background:#fafbfe;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}.detail-main img{width:100%;height:100%;object-fit:contain;transition:transform .4s ease}.product-page{padding-bottom:50px}.product-detail{display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:start}.detail-copy h1{font-size:42px;line-height:1.15;margin:8px 0 14px}.detail-specs{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:16px;overflow:hidden;margin:20px 0}.detail-specs div{padding:12px 14px;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:5px}.detail-specs div:nth-child(odd){border-inline-end:1px solid var(--line)}.detail-specs b{font-size:12px;color:#68708a}.detail-specs span{font-weight:750}.detail-price{font-size:34px;font-weight:950;margin:22px 0}.detail-actions{display:flex;gap:10px}.detail-actions .btn{flex:1;text-align:center;text-decoration:none}.wa{background:#edf8f1!important;color:#147044!important}.gallery-thumbs{display:flex;gap:8px;margin-top:10px;overflow:auto}.gallery-thumbs button{width:74px;height:64px;border:1px solid var(--line);border-radius:9px;background:#fff;padding:4px;flex:0 0 auto}.gallery-thumbs img{width:100%;height:100%;object-fit:contain}.cart-total{display:flex;justify-content:space-between;padding:18px 0;font-size:22px}.summary-total{font-size:21px;margin-top:10px}.success-box{text-align:center;padding:40px}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#17214b;color:#fff;padding:12px 18px;border-radius:10px;display:none;z-index:100}.toast.show{display:block}.inline-actions{display:flex;gap:8px;margin:10px 0 20px}.ai-textarea{width:100%;min-height:160px}.side-brand{height:92px;background:#fff;border-radius:12px;padding:8px;margin-bottom:20px;display:flex;align-items:center;justify-content:center}.side-brand img{max-width:100%;max-height:76px;object-fit:contain}.tag{display:inline-block;background:#f0edfb;color:#4b32a8;border-radius:999px;padding:5px 8px;font-size:12px;margin:2px}.admin .side{background:#17214b}.admin .side button{color:#e9ecf7}.admin .side button.active{background:#4b32a8}.admin .main{background:#f7f8fb}.admin .panel{background:#fff;border:1px solid #e7e9ef;border-radius:16px;padding:18px;margin-bottom:18px}.admin textarea{width:100%;border:1px solid #dfe3eb;border-radius:10px;padding:12px;font-family:ui-monospace,Consolas,monospace}.admin .table{width:100%;border-collapse:collapse;display:block;overflow:auto}.admin .table th,.admin .table td{padding:10px;border-bottom:1px solid #eef0f4;text-align:start;white-space:nowrap}.admin .table th{color:#5c657d;font-size:12px}.admin .field input,.admin .field select,.admin .field textarea{width:100%;padding:10px 11px;border:1px solid #dfe3eb;border-radius:9px;background:#fff}.admin .field label{display:block;font-weight:800;font-size:13px;margin-bottom:6px}.admin .formgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.admin .field.full{grid-column:1/-1}
@media(max-width:900px){.header-main{flex-wrap:wrap}.brand-logo{width:165px}.search{order:3;flex-basis:100%}.mobile-menu{display:block}.main-nav{display:none}.main-nav.open{display:block}.nav-inner{justify-content:flex-start;flex-wrap:wrap;white-space:normal}.nav-inner button{padding:11px 10px}.product-detail{grid-template-columns:1fr}.category-hero{grid-template-columns:1fr}.detail-copy h1{font-size:32px}.admin .formgrid{grid-template-columns:1fr}}
@media(max-width:600px){.topbar-inner{font-size:11px}.brand-logo{width:150px;height:55px}.nav-actions{gap:5px}.nav-actions .iconbtn{padding:8px}.hero-actions .btn{min-width:140px}.cats{grid-template-columns:repeat(2,1fr)}.products{grid-template-columns:repeat(2,1fr)}.detail-main{min-height:280px;height:72vw}.detail-specs{grid-template-columns:1fr}.detail-specs div:nth-child(odd){border-inline-end:0}.detail-actions{flex-direction:column}.category-hero{padding:12px}.category-hero>div:first-child{height:170px}}
@media (hover:none){.product-image-wrap:active img,.detail-main:active img{transform:scale(1.14)}}

/* V1.9 — branded white corporate UI, clearer controls and mega navigation */
:root{--cg-purple:#5a2bd8;--cg-blue:#304fa8;--cg-navy:#10183b;--cg-soft:#f4f2ff;--cg-border:#cfd5e3;--cg-text:#121936}
body{background:#fff;color:var(--cg-text)}
.header{background:#fff;position:sticky;top:0;z-index:50;box-shadow:0 4px 22px rgba(16,24,59,.06)}
.topbar{background:var(--cg-navy)}
.brand-logo{width:205px;height:74px}
.search input,.field input,.field select,.field textarea,.toolbar select,.input-box{border:2px solid var(--cg-border)!important;background:#fff!important;box-shadow:inset 0 1px 2px rgba(16,24,59,.03);min-height:46px;font-size:15px}
.field textarea{min-height:120px}.field input:focus,.field select:focus,.field textarea:focus,.search input:focus,.toolbar select:focus{outline:none;border-color:var(--cg-purple)!important;box-shadow:0 0 0 4px rgba(90,43,216,.10)}
.category-nav{display:flex;align-items:stretch;justify-content:center;gap:2px;min-height:58px;overflow:visible}.main-nav{background:#fff;border-top:1px solid #edf0f5;border-bottom:1px solid #dfe3ec}.nav-item{position:relative}.nav-parent,.nav-home,.nav-store{border:0;background:transparent;color:var(--cg-navy);padding:17px 15px;font-weight:900;font-size:16px;cursor:pointer;white-space:nowrap}.nav-parent:hover,.nav-home:hover,.nav-store:hover{color:var(--cg-purple);background:var(--cg-soft)}.nav-caret{font-size:14px;margin-inline-start:7px}.mega-menu{display:none;position:absolute;top:100%;right:0;min-width:340px;max-width:620px;background:#fff;border:1px solid #dfe3ec;border-top:3px solid var(--cg-purple);box-shadow:0 20px 45px rgba(16,24,59,.15);padding:18px;border-radius:0 0 16px 16px}.nav-item:hover>.mega-menu,.nav-item.open>.mega-menu{display:block}.mega-title{font-size:18px;font-weight:950;color:var(--cg-navy);margin-bottom:12px}.mega-grid{display:grid;grid-template-columns:repeat(2,minmax(150px,1fr));gap:8px}.mega-grid button{border:1px solid #e0e4ec;background:#fff;border-radius:11px;padding:12px;text-align:start;cursor:pointer;color:var(--cg-navy)}.mega-grid button:hover{border-color:#b9a8f2;background:#f8f6ff;transform:translateY(-1px)}.mega-grid span{display:block;font-weight:850}.mega-grid small{display:block;color:#7a8295;margin-top:4px}.mega-all{margin-top:12px;width:100%;border:0;background:var(--cg-navy);color:#fff;border-radius:10px;padding:11px;font-weight:900;cursor:pointer}.utility-nav{background:#fbfbfd;border-top:1px solid #eef0f4}.utility-inner{display:flex;justify-content:center;gap:8px;overflow:auto;padding:8px 0}.utility-inner button{border:1px solid #d9deea;background:#fff;color:var(--cg-navy);border-radius:10px;padding:10px 13px;font-weight:850;font-size:14px;white-space:nowrap;cursor:pointer}.utility-inner button:hover{background:var(--cg-soft);border-color:#b9a8f2;color:var(--cg-purple)}
.product{border:1px solid #e0e4ec;border-radius:18px;background:#fff;overflow:hidden}.product:hover{border-color:#c5b9ef}.product .pic{position:relative}.product-image-wrap img{will-change:transform}.product h3{font-size:16px;line-height:1.35}.product .spec{font-size:13px;line-height:1.55;min-height:42px}.pbody{padding-top:14px}.new-badge{background:var(--cg-purple)}.used-badge{background:#edf8f1;color:#176b43;border:1px solid #bfe5cf}
.btn{background:var(--cg-purple);border-color:var(--cg-purple)}.btn.secondary{background:var(--cg-navy)}
.advisor-hero{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;background:linear-gradient(135deg,#f6f2ff,#eef4ff);border:1px solid #d8d0f8;border-radius:18px;padding:18px;margin-bottom:18px}.advisor-hero-icon{width:58px;height:58px;border-radius:18px;background:linear-gradient(135deg,var(--cg-purple),var(--cg-blue));color:#fff;display:grid;place-items:center;font-size:29px;box-shadow:0 10px 25px rgba(90,43,216,.22)}.advisor-hero h2{margin:0 0 5px;color:var(--cg-navy)}.advisor-hero p{margin:0;color:#5d6780;line-height:1.6}.advisor-form .field{background:#fff;border:1px solid #e0e4ec;border-radius:14px;padding:13px}.advisor-form .field label{font-size:14px}.advisor-actions{margin:18px 0}.advisor-cta{font-size:16px;padding:13px 22px;border-radius:12px}.advisor-result{border:1px solid #dfe3ec;border-radius:16px;padding:16px;background:#fff;box-shadow:0 10px 25px rgba(16,24,59,.05)}
.builder-link-note{background:#f5f8ff;border:1px solid #cbd8f3;color:#31456f;border-radius:12px;padding:12px;margin:15px 0;font-size:13px}.builder-option{border:2px solid #e1e5ed!important;background:#fff!important}.builder-option:hover{border-color:#b9a8f2!important}.builder-option.selected{border-color:var(--cg-purple)!important;box-shadow:0 0 0 3px rgba(90,43,216,.10)}.builder-img-placeholder{background:#f5f3ff!important;color:var(--cg-purple)!important}
.category-hero{border:1px solid #dfe3ec;box-shadow:0 12px 32px rgba(16,24,59,.05)}
.footer{background:var(--cg-navy)}
@media(max-width:900px){.category-nav{justify-content:flex-start;overflow:auto}.nav-parent,.nav-home,.nav-store{font-size:15px;padding:13px 11px}.mega-menu{position:static;max-width:none;width:100%;box-shadow:none;border-radius:0;border-top:1px solid #ddd}.nav-item.open{display:block}.category-nav{flex-wrap:wrap}.nav-item{flex:0 0 auto}.utility-inner{justify-content:flex-start}.brand-logo{width:175px;height:64px}.advisor-hero{grid-template-columns:auto 1fr}.advisor-hero>.iconbtn{grid-column:2;justify-self:end;grid-row:1}.mega-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.brand-logo{width:155px;height:58px}.nav-parent,.nav-home,.nav-store{font-size:14px}.utility-inner button{font-size:13px}.search input,.field input,.field select,.field textarea{font-size:14px}.advisor-hero{grid-template-columns:auto 1fr}.advisor-hero-icon{width:48px;height:48px;font-size:24px}.advisor-form .field{padding:11px}.mega-grid{grid-template-columns:1fr}}

/* V3.0 PROFESSIONAL REBUILD — clean layered overrides */
:root{--cg-purple:#5b2be0;--cg-purple-2:#7a5cf0;--cg-navy:#111936;--cg-ink:#171d36;--cg-muted:#69728a;--cg-line:#e2e6ef;--cg-soft:#f6f4ff;--cg-bg:#f7f8fc;--cg-green:#14824f;--cg-red:#c93343;--cg-shadow:0 18px 50px rgba(17,25,54,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:#fff;color:var(--cg-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif}button,input,select,textarea{font:inherit}.wrap{width:min(1240px,calc(100% - 36px));margin-inline:auto}
.topbar{background:var(--cg-navy);color:#eef1fa}.topbar .wrap{min-height:36px}.header{background:rgba(255,255,255,.96);backdrop-filter:blur(12px);box-shadow:0 5px 25px rgba(17,25,54,.06)}.header-main{min-height:84px}.brand-link{min-width:210px}.brand-logo{width:205px;height:72px;object-fit:contain}.search{background:#f8f9fc;border:1px solid var(--cg-line);box-shadow:0 5px 20px rgba(17,25,54,.03)}.search input{font-size:15px}.search button,.btn{background:var(--cg-purple);font-weight:850;transition:.18s ease}.btn:hover{transform:translateY(-1px);filter:brightness(.98)}.iconbtn{border:1px solid var(--cg-line);background:#fff;color:var(--cg-navy);font-weight:800}.main-nav{border-top:1px solid #eef0f5;border-bottom:1px solid var(--cg-line)}.nav-parent,.nav-home,.nav-store{font-size:16px;font-weight:900;color:var(--cg-navy)}.nav-parent:hover,.nav-home:hover,.nav-store:hover{background:var(--cg-soft);color:var(--cg-purple)}.mega-menu{border-top-color:var(--cg-purple);box-shadow:0 25px 60px rgba(17,25,54,.15)}
.hero{background:#fff;padding:62px 0 48px}.hero-grid{grid-template-columns:1.2fr .8fr}.hero-copy .eyebrow{display:inline-flex;padding:7px 11px;border-radius:999px;background:var(--cg-soft);color:var(--cg-purple);font-weight:900;letter-spacing:.5px;font-size:12px}.hero h1{color:var(--cg-navy);font-size:clamp(38px,5vw,62px);line-height:1.05;letter-spacing:-2px}.hero p{color:#606a82}.hero-actions{display:flex;gap:10px;flex-wrap:wrap}.hero-card{border:1px solid var(--cg-line);box-shadow:var(--cg-shadow);background:#fff}.section{padding:54px 0}.section-head h2{font-weight:950;color:var(--cg-navy)}.cat,.product{border-color:var(--cg-line);box-shadow:0 7px 24px rgba(17,25,54,.035)}.cat:hover,.product:hover{border-color:#c9bef5;box-shadow:0 18px 42px rgba(17,25,54,.09)}.product .pic{height:245px;background:#fbfbfd}.product h3{font-weight:900}.product .price{color:var(--cg-navy)}.stock{font-weight:900}.new-badge{background:var(--cg-purple)}.used-badge{background:#edf8f2;color:var(--cg-green);border:1px solid #bfe4d0}.toolbar{border-color:var(--cg-line);box-shadow:0 8px 26px rgba(17,25,54,.04)}.toolbar input,.toolbar select{min-height:44px;border:2px solid #d5dbe7}.field input,.field select,.field textarea,.search input,.input-box{border:2px solid #d5dbe7!important;min-height:46px;background:#fff!important}.field input:focus,.field select:focus,.field textarea:focus,.search input:focus,.input-box:focus{border-color:var(--cg-purple)!important;box-shadow:0 0 0 4px rgba(91,43,224,.10)}
.advisor-hero{background:linear-gradient(135deg,#f7f3ff,#f0f5ff);border:1px solid #dcd4fb}.advisor-hero-icon{background:linear-gradient(135deg,var(--cg-purple),#3155c7)}.advisor-result{border:1px solid var(--cg-line);box-shadow:0 12px 30px rgba(17,25,54,.05)}.builder-option{border:2px solid #e0e4ec!important}.builder-option.selected{border-color:var(--cg-purple)!important}.footer{background:var(--cg-navy)}
/* Admin */
.admin-body{background:#f4f6fb}.admin{display:grid;grid-template-columns:286px minmax(0,1fr);min-height:100vh}.admin .side{background:linear-gradient(180deg,#111936 0%,#17224a 100%);padding:20px 15px;position:sticky;top:0;height:100vh;overflow:auto;border-inline-end:1px solid rgba(255,255,255,.08);z-index:90}.side-brand{height:82px;background:#fff;border-radius:15px;padding:8px;margin-bottom:18px;box-shadow:0 10px 30px rgba(0,0,0,.12)}.side-brand img{width:100%;height:100%;object-fit:contain}.side-caption{font-size:10px;letter-spacing:1.3px;color:#9da8c9;font-weight:900;padding:4px 12px 9px}.admin .side button{display:flex;align-items:center;gap:8px;width:100%;min-height:43px;background:transparent;color:#dce2f4;border:1px solid transparent;border-radius:11px;text-align:start;padding:10px 12px;margin:3px 0;font-size:14px;font-weight:800;transition:.15s}.admin .side button:hover{background:rgba(255,255,255,.07);color:#fff}.admin .side button.active{background:linear-gradient(90deg,rgba(91,43,224,.95),rgba(91,43,224,.68));color:#fff;border-color:rgba(255,255,255,.08);box-shadow:0 8px 22px rgba(91,43,224,.25)}.admin .side .logout-btn{margin-top:14px;border-top:1px solid rgba(255,255,255,.1);padding-top:13px}.admin .main{min-width:0;background:#f6f7fb;padding:28px 32px 60px}.admin .main>.section-head{background:transparent;padding-bottom:8px}.admin .section-head h2{font-size:32px;margin:4px 0}.admin .panel{background:#fff;border:1px solid #e1e5ee;border-radius:18px;padding:20px;margin:16px 0;box-shadow:0 8px 26px rgba(17,25,54,.035)}.admin .cards{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.admin .stat{border:1px solid #e1e5ee;border-radius:16px;padding:18px;background:#fff}.admin .stat strong{font-size:30px;color:var(--cg-navy)}.admin .table{width:100%;border-collapse:separate;border-spacing:0;display:table;overflow:visible}.admin .table th,.admin .table td{padding:12px 11px;border-bottom:1px solid #edf0f5;white-space:normal}.admin .table th{background:#fafbfe;color:#69728a;font-size:12px}.admin .table tr:last-child td{border-bottom:0}.admin .formgrid{gap:16px}.admin .field label{color:var(--cg-navy);font-weight:900}.admin .field small{color:#7a8398;line-height:1.5}.admin .iconbtn{min-height:40px}.admin-mobile-head{display:none}.eyebrow{font-size:11px;letter-spacing:1.1px;color:var(--cg-purple);font-weight:950}.update-hero{display:flex;justify-content:space-between;gap:22px;align-items:center;background:linear-gradient(135deg,#fff,#f5f2ff);border:1px solid #ddd5fb;border-radius:20px;padding:24px;margin-bottom:16px}.update-hero h3{font-size:24px;color:var(--cg-navy);margin:7px 0}.update-hero p{max-width:760px;color:#667089;line-height:1.7;margin:0}.update-version{min-width:150px;text-align:center;background:#fff;border:1px solid var(--cg-line);border-radius:15px;padding:16px}.update-version span{display:block;color:#7a8398;font-size:12px}.update-version strong{display:block;font-size:30px;color:var(--cg-purple);margin-top:4px}.dropzone{border:2px dashed #cfc7f3;border-radius:18px;background:#faf9ff;padding:35px;text-align:center;position:relative}.dropzone input{position:absolute;inset:0;opacity:0;cursor:pointer}.drop-icon{width:52px;height:52px;border-radius:16px;background:var(--cg-purple);color:#fff;display:grid;place-items:center;font-size:26px;margin:0 auto 10px}.dropzone h3{margin:5px 0;color:var(--cg-navy)}.dropzone p{margin:0;color:#7a8398}.update-status{margin-top:15px}.update-ready,.update-success,.update-error,.loading{padding:16px;border-radius:14px;border:1px solid #e1e5ee;background:#fff}.update-ready{display:flex;align-items:center;justify-content:space-between;gap:16px;border-color:#cfe5d8}.update-ready p,.update-success p{margin:6px 0 0;color:#68728a}.update-error{color:#a32132;background:#fff5f6;border-color:#efc4ca}.update-success{color:#176a44;background:#f2fbf6;border-color:#bfe2ce}.status-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#22a463;margin-inline-end:7px}.update-safety{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px}.update-safety span{padding:10px;border-radius:10px;background:#f7f8fb;color:#5f6980;font-size:12px;font-weight:800;text-align:center}
@media(max-width:1000px){.admin{grid-template-columns:1fr}.admin .side{position:fixed;inset:0 auto 0 0;width:286px;transform:translateX(-105%);transition:transform .2s ease}.admin .side.open{transform:translateX(0)}.admin-mobile-head{display:flex;align-items:center;gap:10px;margin-bottom:16px}.admin-mobile-head .iconbtn{font-size:20px}.admin .cards{grid-template-columns:repeat(2,minmax(0,1fr))}.update-hero{flex-direction:column;align-items:stretch}.update-version{align-self:flex-start}.admin .main{padding:18px}}
@media(max-width:650px){.wrap{width:min(100% - 24px,1240px)}.brand-logo{width:165px;height:60px}.brand-link{min-width:165px}.topbar .wrap{font-size:11px}.hero{padding-top:38px}.hero-actions .btn{flex:1}.products{grid-template-columns:repeat(2,1fr)}.product .pic{height:175px}.admin .cards{grid-template-columns:1fr 1fr}.admin .main{padding:13px 12px 45px}.admin .section-head{align-items:flex-start;flex-direction:column}.admin .section-head .btn{width:100%}.admin .panel{padding:14px;border-radius:14px}.update-safety{grid-template-columns:1fr}.update-ready{align-items:stretch;flex-direction:column}.update-ready .btn{width:100%}}
/* V3.1 catalog browsing polish */
.spec-lines{display:grid;gap:4px;margin:10px 0 12px;min-height:92px;font-size:12px;color:#59637a}
.spec-lines>div{display:grid;grid-template-columns:92px 1fr;gap:7px;line-height:1.35;border-bottom:1px dashed #edf0f5;padding-bottom:3px}
.spec-lines b{color:#26304c;font-weight:850;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.spec-lines span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.product .pic img{transition:transform .28s ease;transform-origin:center}
.product:hover .pic img{transform:scale(1.07)}
.detail-main{overflow:hidden;cursor:zoom-in;position:relative}
.detail-main img{transition:transform .3s ease;transform-origin:center;max-width:100%}
.detail-main.zoomed{cursor:zoom-out}
.detail-main.zoomed img{transform:scale(1.55)}
.gallery-thumbs button{cursor:pointer;transition:.18s ease}
.gallery-thumbs button:hover{transform:translateY(-2px);border-color:var(--cg-purple)}
@media(max-width:650px){.spec-lines{min-height:88px;font-size:11px}.spec-lines>div{grid-template-columns:78px 1fr}.detail-main.zoomed img{transform:scale(1.3)}}