:root{--paper:#f6f4ed;--ink:#2d3028;--muted:#727568;--border:#dcdfd1;--accent:#4e6148}*{box-sizing:border-box}body{margin:0;font:15px/1.65 system-ui,'Microsoft YaHei',sans-serif;color:var(--ink);background:var(--paper)}a{color:inherit}button,input,select,textarea{font:inherit}button,a.action{cursor:pointer;padding:10px 17px;border:1px solid var(--border);background:white;border-radius:5px;color:var(--ink);text-decoration:none;display:inline-block}button.primary,a.primary{background:var(--accent);color:white;border-color:var(--accent)}button.danger{color:#9a392b}button:disabled{opacity:.5;cursor:wait}button[aria-pressed=true]{background:var(--ink);color:white}input,textarea,select{width:100%;background:white;border:1px solid #c6cbbd;border-radius:4px;padding:10px}textarea{min-height:100px;resize:vertical}label{display:block;font-size:13px;color:#4d5345}label>input,label>textarea,label>select{margin:6px 0 15px}input[type=checkbox]{width:auto}header{padding:22px 5%;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}.brand{letter-spacing:2px;font-weight:650;text-decoration:none}.brand small{display:block;font-size:9px;letter-spacing:4px;color:var(--muted)}main{max-width:1400px;margin:auto;padding:35px 5%}h1{font-weight:450;font-size:36px;line-height:1.3}h2{font-weight:500;font-size:24px}h3{font-weight:500}.muted,.fine{color:var(--muted)}.fine{font-size:12px}.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.between{justify-content:space-between}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.card{background:white;border:1px solid var(--border);padding:24px;border-radius:7px;margin-bottom:24px}.layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:28px}.sidebar button{display:block;width:100%;text-align:left;margin-bottom:8px}.stats{display:flex;gap:12px}.stats span{padding:15px;background:#e9eddf;border-radius:5px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:13px}th,td{padding:13px 10px;border-bottom:1px solid var(--border);text-align:left;white-space:nowrap}td img{height:56px;width:60px;object-fit:cover;border-radius:3px}.badge{background:#eef0e8;padding:3px 9px;border-radius:30px;font-size:11px}.published{background:#dcecd9;color:#30502a}.draft{background:#fff0d5;color:#805d1a}.archived{background:#eee;color:#666}.form-actions{position:sticky;bottom:0;background:#fffef5;padding:16px;border-top:1px solid var(--border);z-index:5}.upload{background:#f6f7f1;border:1px dashed #c7cbbb;padding:15px;border-radius:4px}.upload img{display:block;width:100%;height:160px;object-fit:contain;margin-bottom:10px}.upload input{font-size:12px}.upload button{font-size:12px;padding:5px 9px}.notice{padding:12px 16px;background:#fff2d5;border:1px solid #ebd8ae;border-radius:5px;font-size:13px;margin-bottom:20px}#toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);padding:13px 24px;background:#263522;color:white;border-radius:6px;z-index:20;max-width:90vw}#toast.error{background:#8a342b}[hidden]{display:none!important}nav.categories{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.products{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.product{display:block;background:white;border-radius:6px;overflow:hidden;border:1px solid var(--border);text-decoration:none}.product img{width:100%;height:250px;object-fit:cover}.product .copy{padding:20px}.detail-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:36px}.viewer{position:relative;aspect-ratio:3/4;background:#e5e4da;overflow:hidden;--split:50%}.viewer .layer{position:absolute;inset:0}.viewer img{width:100%;height:100%;object-fit:contain}.viewer .off{transition:opacity .4s}.viewer.lit .off{opacity:0}.viewer.compare .off{opacity:1;clip-path:inset(0 calc(100% - var(--split)) 0 0);transition:none}.handle{display:none;position:absolute;left:var(--split);top:0;bottom:0;width:2px;background:white;pointer-events:none}.handle:after{content:'‹ ›';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border-radius:50%;width:45px;height:45px;display:grid;place-items:center;background:white;color:#333}.viewer.compare .handle{display:block}.slider{display:none;position:absolute;inset:0;width:100%;height:100%;opacity:0;margin:0;cursor:ew-resize}.viewer.compare .slider{display:block}.viewer:focus-within{outline:3px solid #bb9b64;outline-offset:2px}.image-notice{position:absolute;bottom:8px;left:8px;right:8px;text-align:center;background:#0009;color:white;padding:4px;font-size:10px;pointer-events:none}.dimension-image{width:100%;max-height:500px;object-fit:contain;background:white}.gallery{display:flex;gap:10px;overflow:auto}.gallery button{padding:0}.gallery img{width:90px;height:90px;object-fit:cover}dl>div{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid var(--border);padding:10px 0}dt{color:var(--muted)}dd{margin:0;text-align:right}.socials{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.socials a{display:block;padding:18px;background:#edf0e5;text-decoration:none;border:1px solid var(--border);border-radius:4px}.spec-row{display:grid;grid-template-columns:1fr 1fr 1fr 1fr auto;gap:8px;margin:10px 0}.filterbar{display:grid;grid-template-columns:2fr 1fr 1fr;gap:10px;margin:20px 0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #b49c68;outline-offset:2px}.login{max-width:480px;margin:40px auto}.local-badge{font-size:11px;padding:4px 9px;background:#e7eadf;border-radius:4px}.description{white-space:pre-line}.empty{padding:45px;text-align:center;background:#ecefe4}@media(max-width:850px){.layout{grid-template-columns:1fr}.sidebar{display:flex;gap:8px;flex-wrap:wrap}.sidebar button{width:auto}.detail-grid{grid-template-columns:1fr}.products{grid-template-columns:repeat(2,1fr)}.socials{grid-template-columns:1fr}.spec-row{grid-template-columns:1fr 1fr}.spec-row button{grid-column:1/-1}.grid{grid-template-columns:1fr}.filterbar{grid-template-columns:1fr}.card{padding:18px}main{padding:24px 5%}.stats{flex-wrap:wrap}h1{font-size:29px}}@media(max-width:450px){.products{grid-template-columns:1fr}.product img{height:280px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* Digital catalogue additions; existing responsive layout retained. */
.store-purchase{margin:24px 0}.store-buy{font-weight:600;letter-spacing:.04em}.product-gallery{margin-top:24px}.product-gallery .gallery button{flex:0 0 auto}.photo-dialog{width:min(1000px,94vw);max-height:92dvh;border:1px solid var(--border);border-radius:8px;padding:18px;background:var(--paper);color:var(--ink)}.photo-dialog::backdrop{background:#000b}.full-photo{display:block;width:100%;height:65dvh;object-fit:contain;margin:14px 0}.photo-dialog .row{flex-wrap:nowrap}.gallery button:focus-visible{outline-offset:-3px}@media(max-width:450px){.store-buy{width:100%;text-align:center}.full-photo{height:55dvh}}

/* Reference layout: category tiles, quiet product cards and full-width lighting switch. */
body:has(#app){--paper:#f6f4ed;--ink:#34362c;--muted:#828273;--border:#deded3;--accent:#34362c;font-size:14px}
#app{max-width:1440px;padding:48px 6%}#app .category-tiles{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:10px;margin:0}
.category-tiles button{min-height:100px;padding:20px 13px;text-align:left;border:0;background:#eeece3;border-radius:4px;display:flex;flex-direction:column;justify-content:center;gap:9px;font-size:16px;overflow-wrap:anywhere}
.category-tiles small{font-size:10px;color:var(--muted);line-height:1.4}.category-tiles button[aria-pressed=true]{background:var(--ink);color:#fff}.category-tiles button[aria-pressed=true] small{color:#d8d8ce}
.catalogue-tools{display:flex;align-items:center;justify-content:space-between;gap:30px;margin:32px 0 24px}.text-link{background:none;border:0;border-radius:0;padding:0 0 3px;text-decoration:underline;text-underline-offset:6px;font-size:13px}.catalogue-search{width:342px;max-width:100%;font-size:15px;color:var(--ink)}.catalogue-search input{height:51px;margin:0;font-size:13px;border-color:#c8c8be}
.subcategory-pills{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 28px}.subcategory-pills button{border-radius:30px;padding:6px 13px;background:transparent;font-size:12px;min-height:35px}.subcategory-pills button[aria-pressed=true]{background:#e1e2d4;color:var(--ink);border-color:#949984}
.collection-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:26px 0 20px}.collection-heading h1{font-size:24px;font-weight:400;margin:0}.collection-heading .fine{font-size:11px}
#app .products{gap:24px}#app .product{background:transparent;border:0;border-radius:0;min-width:0}.product-media{position:relative;overflow:hidden;border-radius:4px;aspect-ratio:3/4}.product-media img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .25s}.product:hover .product-media img{transform:scale(1.02)}.product-note{position:absolute;bottom:10px;left:10px;right:10px;width:fit-content;max-width:calc(100% - 20px);background:#fffef2ec;color:var(--ink);padding:3px 7px;font-size:10px;border-radius:2px}.product .copy{padding:17px 0}.product .copy small{font-size:10px;letter-spacing:2px;color:var(--muted)}.product h3{font-size:17px;margin:7px 0 10px}.detail-link{font-size:12px}.empty{grid-column:1/-1}.back-link{display:inline-block;margin-bottom:28px;font-size:13px;text-decoration:none}
#app .detail-grid{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(32px,5vw,76px);align-items:start}.detail-grid>section{min-width:0}.detail-visual .viewer{border-radius:4px}.detail-info{padding-top:22px}.product-eyebrow{font-size:11px;letter-spacing:3px;color:var(--muted);margin:0 0 18px;text-transform:uppercase}.detail-info h1{font-size:clamp(25px,2.2vw,32px);font-weight:400;margin:0 0 18px;line-height:1.4}.detail-info .description{font-size:13px;line-height:1.9;margin:0 0 28px}
.lighting-modes{display:grid;grid-template-columns:1fr 1fr;background:#ebe9df;border-radius:5px;padding:4px;gap:4px;margin:0 0 22px}.lighting-modes button{background:transparent;border:0;border-radius:4px;padding:11px 7px;font-size:13px;color:var(--muted)}.lighting-modes button[aria-pressed=true]{background:#fff;color:var(--ink);box-shadow:0 1px 4px #00000008}
.light-switch{display:flex;width:100%;justify-content:space-between;align-items:center;gap:20px;background:var(--ink);border:0;color:#fff;padding:18px 21px;min-height:60px;border-radius:4px;font-size:13px}.switch-track{display:block;flex:0 0 42px;width:42px;height:24px;background:#7c7d70;border-radius:20px;padding:3px;transition:background .2s}.switch-knob{display:block;width:18px;height:18px;background:#fff;border-radius:50%;transition:transform .2s}.light-switch[aria-checked=true] .switch-track{background:#c4ad76}.light-switch[aria-checked=true] .switch-knob{transform:translateX(18px)}.lighting-hint{font-size:12px;margin:12px 0 0;min-height:20px}
.product-specifications{margin:50px 0 0;border-top:1px solid var(--border);font-size:13px}.product-specifications>div{padding:13px 0;gap:18px;line-height:1.6}.product-specifications dt{flex:0 1 46%;color:var(--muted);overflow-wrap:anywhere}.product-specifications dd{flex:1;min-width:0;overflow-wrap:anywhere}.detail-info .store-purchase{margin-top:28px;font-size:12px}.dimensions-section{margin-top:48px}.contact-section{margin-top:30px}.detail-info .store-buy{width:100%;text-align:center}.detail-info .store-purchase .fine{margin-top:12px}
@media(max-width:1050px){#app .category-tiles{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:850px){#app{padding:32px 6%}#app .detail-grid{grid-template-columns:1fr;gap:30px}.detail-info{padding-top:0}#app .products{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-info h1{font-size:27px}}
@media(max-width:600px){#app .category-tiles{display:flex;overflow-x:auto;flex-wrap:nowrap;padding-bottom:10px;scroll-snap-type:x mandatory}.category-tiles button{flex:0 0 144px;min-height:95px;scroll-snap-align:start}.catalogue-tools{align-items:flex-start;flex-direction:column;gap:24px;margin:22px 0}.catalogue-search{width:100%}.subcategory-pills{gap:7px;margin-top:24px}.subcategory-pills button{padding:7px 12px}.collection-heading{margin-top:28px}#app .products{gap:18px}.product h3{font-size:15px}.product-note{font-size:9px;left:7px;bottom:7px;max-width:calc(100% - 14px)}.detail-info{padding:0 4px}.product-specifications{margin-top:50px}.product-specifications>div{gap:12px}.product-specifications dt{flex-basis:43%}header{padding:20px 6%}.brand{letter-spacing:1.5px}.brand small{letter-spacing:3px}.dimensions-section{margin-top:32px}}
@media(max-width:450px){#app .products{grid-template-columns:1fr}.product-media{aspect-ratio:3/4}.detail-info h1{font-size:26px}.product-eyebrow{font-size:10px;letter-spacing:2.7px}}

.product-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.product-actions .action{display:flex;justify-content:center;align-items:center;min-height:48px;text-align:center;padding:13px 12px}.product-actions .whatsapp-inquiry{border:1px solid var(--ink);color:var(--ink);background:transparent}.product-actions .whatsapp-inquiry:hover{background:#ebe9df}.product-actions .action:focus-visible{outline:2px solid var(--ink);outline-offset:4px}
@media(max-width:360px){.product-actions{grid-template-columns:1fr}}
body:has(#app) img{-webkit-touch-callout:none;-webkit-user-drag:none;user-select:none}
.safe-product .product-media{background:white;aspect-ratio:3/4}.safe-product .product-media img{object-fit:contain}.safe-viewer{background:white;aspect-ratio:3/4}.safe-viewer .off{transition:none}

.model-selection{margin:0 0 24px}.model-options{display:flex;flex-wrap:wrap;gap:10px}.model-options a{flex:1;min-width:160px;border:1px solid var(--border);border-radius:4px;padding:12px 14px;text-decoration:none;font-size:13px}.model-options a[aria-current=true]{background:var(--ink);color:white;border-color:var(--ink)}.model-options small{display:block;opacity:.75;font-size:11px;margin-top:4px}.lighting-modes:has(#slideMode[hidden]){grid-template-columns:1fr}.product .copy small{overflow-wrap:anywhere}

.fire-protection-badge{display:flex;align-items:center;gap:12px;width:fit-content;max-width:100%;padding:14px 18px;margin:0 0 26px;border:1px solid #d4bc9e;background:#eee6d9;color:#77522e;border-radius:5px}.fire-protection-badge svg{width:34px;height:34px;flex-shrink:0}.fire-protection-badge strong{display:block;font-size:14px;font-weight:500}.fire-protection-badge span{display:block;font-size:12px;margin-top:4px;line-height:1.5}

.product-pdf{margin-top:24px;padding:20px;border:1px solid var(--border);border-radius:4px}.product-pdf h2{font-size:17px;font-weight:400;margin:0 0 10px}.product-pdf p{font-size:12px;color:var(--muted);margin:0 0 14px}.product-pdf a{display:block;text-align:center;min-height:46px}.product-pdf small{display:block;font-size:11px;color:var(--muted);overflow-wrap:anywhere;margin-top:10px;line-height:1.7}.pdf-upload-panel{padding:20px;margin:24px 0;border:1px solid var(--border);border-radius:6px}.pdf-upload-panel a{overflow-wrap:anywhere}

.lock-filter-panel{border:1px solid var(--border);border-radius:7px;background:#efeee6;padding:22px;margin:16px 0 26px}.lock-filter-panel h2{font-size:18px;margin:0;font-weight:450}.lock-filter-panel #clearLockFilters{border:0;background:transparent;text-decoration:underline;font-size:11px;padding:5px}.lock-filter-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:24px;margin-top:20px}.lock-filter-grid fieldset{border:0;padding:0;margin:0;min-width:0}.lock-filter-grid legend,.lock-filter-grid>label{font-size:12px;color:var(--ink)}.lock-filter-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.lock-filter-pills button{font-size:12px;padding:8px 15px;border-radius:25px;min-height:42px;background:transparent}.lock-filter-pills button[aria-pressed=true]{background:var(--ink);color:white;border-color:var(--ink)}.lock-filter-grid select{margin:8px 0 0;font-size:12px;min-height:42px}.lock-filter-panel>p{margin:20px 0 0;line-height:1.9}@media(max-width:650px){.lock-filter-panel{padding:18px}.lock-filter-grid{grid-template-columns:minmax(0,1fr);gap:20px}.lock-filter-panel h2{font-size:16px}.lock-filter-panel>.row{gap:10px}.lock-filter-pills{gap:6px}.lock-filter-pills button{padding:8px 12px}}