:root{color:#17211f;background:#f4f7f5;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input{font:inherit}button:disabled{cursor:wait;opacity:.72}.app-shell{width:min(100%,920px);margin:0 auto;padding:18px}.loading-screen,.login-screen{min-height:calc(100vh - 36px);display:grid;place-items:center}.loading-screen{gap:16px;align-content:center;color:#52615d;font-weight:800}.loading-screen img{width:118px;height:118px;border-radius:50%;object-fit:cover;box-shadow:0 16px 34px #1c2b272e}.login-panel{width:min(100%,420px);display:grid;gap:12px;border:1px solid #d7e1dd;border-radius:8px;padding:22px;background:#fff;box-shadow:0 18px 44px #1c2b271f}.login-logo{width:136px;height:136px;justify-self:center;border-radius:50%;object-fit:cover;box-shadow:0 16px 34px #1c2b272e}.login-heading{text-align:center;margin-bottom:4px}.primary-button,.icon-button,.secondary-button,.text-button{border:0;border-radius:8px;cursor:pointer}.primary-button{min-height:54px;margin-top:6px;color:#fff;background:#0f766e;font-weight:900}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.brand-row{display:flex;align-items:center;gap:12px;min-width:0}.brand-logo{width:58px;height:58px;flex:0 0 auto;border-radius:50%;object-fit:cover;box-shadow:0 8px 20px #1c2b2729}.session-box{display:grid;justify-items:end;gap:4px;color:#52615d;font-size:.88rem;font-weight:800;text-align:right}.text-button{min-height:34px;padding:0 12px;color:#0f766e;background:#e7f8f5;font-weight:900}.eyebrow{margin:0 0 4px;color:#0f766e;font-size:.78rem;font-weight:800;text-transform:uppercase}h1,h2,p{margin-top:0}h1{margin-bottom:0;font-size:clamp(2rem,9vw,3.6rem);line-height:.95}.search-panel,.product-detail,.scanner{border:1px solid #d7e1dd;border-radius:8px;background:#fff;box-shadow:0 10px 30px #1c2b2714}.search-panel{padding:16px;margin-bottom:16px}.search-label{display:block;margin-bottom:8px;color:#52615d;font-weight:700}.search-row{display:grid;grid-template-columns:1fr 54px;gap:10px}.search-input{width:100%;min-height:54px;border:1px solid #c8d5d0;border-radius:8px;padding:0 14px;color:#17211f;background:#fbfdfc;outline:none}.search-input:focus{border-color:#0f766e;box-shadow:0 0 0 3px #0f766e26}.icon-button,.secondary-button{min-height:54px;color:#fff;background:#0f766e}.icon-button{font-size:1.1rem;font-weight:900}.secondary-button{width:100%;margin-top:12px;background:#374151;font-weight:800}.message{margin:12px 0 0;color:#52615d}.error{color:#b42318;font-weight:700}.scanner{position:relative;overflow:hidden;padding:12px;margin-bottom:16px}.scanner video{width:100%;max-height:420px;border-radius:8px;background:#101918;object-fit:cover}.scan-frame{position:absolute;top:28%;right:12%;bottom:28%;left:12%;border:2px solid #2dd4bf;border-radius:8px;pointer-events:none}.product-detail{padding:18px}.product-heading{margin-bottom:16px}.product-code{margin-bottom:6px;color:#0f766e;font-weight:800}.product-heading h2{margin-bottom:8px;font-size:clamp(1.4rem,5vw,2.2rem);line-height:1.08}.detail-text{margin-bottom:0;color:#52615d}.price-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:16px}.price-card{display:grid;gap:6px;min-height:96px;border:1px solid #d7e1dd;border-radius:8px;padding:14px;background:#f8fbfa}.price-card span{color:#52615d;font-weight:700}.price-card strong{font-size:clamp(1.45rem,7vw,2.35rem);line-height:1}.main-price{border-color:#99f6e4;background:#ecfdf5}.info-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0 0 16px}.info-grid div{min-width:0;border-bottom:1px solid #e3ebe8;padding-bottom:10px}dt{color:#52615d;font-size:.82rem;font-weight:800}dd{margin:4px 0 0;overflow-wrap:anywhere;font-weight:700}.stock-strip{display:flex;flex-wrap:wrap;gap:8px;align-items:center;border-radius:8px;padding:12px;background:#eef2ff;color:#27314f}.stock-strip strong,.stock-strip span{display:inline-flex;min-height:32px;align-items:center}.stock-strip span{border-radius:999px;padding:0 10px;background:#fff;font-weight:700}.results-list{display:grid;gap:8px;margin-top:16px}.results-list button{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;min-height:74px;border:1px solid #d7e1dd;border-radius:8px;padding:12px;color:#17211f;background:#fff;text-align:left;cursor:pointer}.results-list strong,.results-list small{display:block}.results-list small{margin-top:4px;color:#52615d}.results-list b{white-space:nowrap;color:#0f766e}@media(max-width:560px){.app-shell{padding:14px}.topbar{align-items:flex-start}.brand-logo{width:48px;height:48px}.session-box{max-width:120px}.price-grid,.info-grid,.results-list button{grid-template-columns:1fr}.results-list b{white-space:normal}}.stock-line{display:block;margin:8px 0 0;color:#0f766e;font-weight:900}.result-stock{margin-top:6px}.no-stock-text{color:#6b7280}.product-detail.out-of-stock,.results-list button.out-of-stock{color:#69716f;background:#f1f3f2;border-color:#d5dbd8}.results-list button.out-of-stock strong,.results-list button.out-of-stock b,.product-detail.out-of-stock .product-code,.product-detail.out-of-stock .price-card strong{color:#6b7280}.results-list button.out-of-stock .price-card,.product-detail.out-of-stock .price-card{background:#f7f8f7}.compatibility-box{margin-bottom:16px;border:1px solid #d7e1dd;border-radius:8px;padding:12px;background:#fbfdfc}.compatibility-box h3{margin:0 0 8px;color:#52615d;font-size:.9rem;text-transform:uppercase}.compatibility-box ul{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}.compatibility-box li{border-radius:999px;padding:7px 10px;background:#e7f8f5;color:#0f766e;font-weight:800}.photo-gallery{display:grid;gap:10px;margin-bottom:16px}.main-photo{width:100%;max-height:420px;border:1px solid #d7e1dd;border-radius:8px;background:#f8fbfa;object-fit:contain}.photo-thumbs{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px}.photo-thumbs button{width:72px;height:72px;flex:0 0 72px;border:2px solid transparent;border-radius:8px;padding:2px;background:#fff;cursor:pointer}.photo-thumbs button.active{border-color:#0f766e}.photo-thumbs img{width:100%;height:100%;border-radius:6px;object-fit:cover}.filter-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}.filter-grid label{display:grid;gap:6px;color:#52615d;font-weight:800}.filter-select{width:100%;min-height:46px;border:1px solid #c8d5d0;border-radius:8px;padding:0 12px;color:#17211f;background:#fbfdfc;outline:none}.filter-select:focus{border-color:#0f766e;box-shadow:0 0 0 3px #0f766e26}.filter-select:disabled{color:#8b9693;background:#eef2f0}@media(max-width:560px){.filter-grid{grid-template-columns:1fr}}