:root{--ink:#151515;--muted:#666;--line:#ddd;--focus:#1747d1;--gutter:clamp(20px,4vw,60px)}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:#fff;color:var(--ink);font:16px/1.6 "Helvetica Neue",Arial,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-underline-offset:4px}button,input,textarea{font:inherit;color:inherit}button{cursor:pointer;min-height:44px;padding:10px 16px;background:white;border:1px solid var(--line);border-radius:2px}button:disabled{cursor:wait;opacity:.6}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--focus);outline-offset:4px}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:400}h1{font-size:clamp(36px,5vw,64px);line-height:1.2;letter-spacing:-.05em}h2{font-size:22px;letter-spacing:-.025em}h3{font-size:18px}.skip{position:absolute;top:-80px;left:20px;background:white;padding:10px;z-index:10}.skip:focus{top:10px}.studio-header{display:flex;justify-content:space-between;align-items:baseline;padding:28px var(--gutter);gap:24px;font-size:14px}.wordmark{font-weight:600;font-size:28px;letter-spacing:-1.6px;text-decoration:none}main{padding:0 var(--gutter);max-width:1560px;margin:auto}.page-intro{padding:65px 0 50px}.eyebrow{color:var(--muted);font-size:12px;margin-bottom:14px}.page-intro>p:last-child{margin-top:22px;color:var(--muted);font-size:14px}.notice{margin:12px 0 20px;padding:18px 0;border-top:1px solid var(--line)}.workspace{display:grid;grid-template-columns:250px minmax(0,1fr);gap:70px;border-top:1px solid var(--ink);padding-top:30px}.item-sidebar h2{font-size:14px;color:var(--muted);margin:35px 0 15px}.item-list{display:flex;flex-direction:column;align-items:stretch;gap:0}.item-list button{border:0;border-top:1px solid var(--line);text-align:left;padding:14px 0;overflow-wrap:anywhere;background:transparent}.item-list button[aria-current=true]{font-weight:600;text-decoration:underline;text-underline-offset:5px}.item-list small{display:block;font-weight:400;color:var(--muted);font-size:12px;margin-top:3px}.editing{max-width:850px}.editing>h2{margin-bottom:28px}.primary{background:var(--ink);color:white;border-color:var(--ink);padding:11px 22px}.primary:hover{background:#333}.muted,.file-help{font-size:13px;color:var(--muted)}.required{color:var(--muted);font-size:11px;font-weight:400;margin-left:6px}fieldset{margin:0;padding:0;border:0;min-width:0}label{display:block;font-size:14px;margin:22px 0 8px}input[type=text],textarea{display:block;width:100%;min-width:0;background:#fff;border:1px solid #bbb;border-radius:0;padding:12px 13px;min-height:48px}textarea{resize:vertical;line-height:1.65}input::placeholder,textarea::placeholder{color:#8a8a8a}.field-pair{display:grid;grid-template-columns:1fr 1fr;gap:24px}.asset-section{margin-top:42px;border-top:1px solid var(--line);padding-top:24px}.asset-section>h3{margin-bottom:10px}.file-help{margin-top:8px}.file-label{margin-bottom:8px}input[type=file]{max-width:100%;font-size:14px;min-height:44px}input[type=file]::file-selector-button{font:inherit;color:inherit;background:#fff;border:1px solid #aaa;min-height:44px;padding:8px 14px;margin-right:14px;cursor:pointer}.current-file{font-size:14px;margin-top:18px}.selection-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:8px}.text-button{padding:8px 0;border:0;text-decoration:underline;text-underline-offset:4px;font-size:13px;background:none}.photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px 18px;margin-top:20px}.photo-card{min-width:0}.photo-card img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;background:#f2f2f2}.photo-card .photo-name{font-size:12px;overflow-wrap:anywhere;color:var(--muted);margin-top:8px}.photo-card label{font-size:12px;margin-top:10px}.photo-card input{font-size:14px;padding:9px}.photo-card.is-removed img{opacity:.25}.photo-card.is-removed .photo-name{text-decoration:line-through}.save-row{display:flex;gap:20px;align-items:center;margin:44px 0 70px}.feedback{margin:0 0 20px;padding:16px;background:#f3f3f3;border-left:2px solid var(--ink);font-size:14px;overflow-wrap:anywhere}.feedback.error{border-left-color:#a5271d;color:#792018;background:#fff7f6}.saved-link{display:inline-block;margin-bottom:24px;font-size:14px}footer{margin:30px var(--gutter) 0;padding:22px 0;border-top:1px solid var(--line);color:var(--muted);font-size:12px}@media(max-width:900px){.workspace{grid-template-columns:190px minmax(0,1fr);gap:35px}.photo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:650px){.studio-header{padding-top:22px}.page-intro{padding:40px 0 35px}.workspace{grid-template-columns:1fr;gap:36px}.item-sidebar{border-bottom:1px solid var(--line);padding-bottom:24px}.item-sidebar h2{margin-top:24px}.item-list{max-height:230px;overflow:auto}.field-pair{grid-template-columns:1fr;gap:0}.photo-grid{gap:22px 14px}.photo-card input{font-size:16px}.save-row{align-items:flex-start;flex-direction:column;gap:10px}.editing>h2{margin-bottom:10px}.feedback{scroll-margin-top:20px}input,textarea{font-size:16px}.photo-name{line-height:1.4}}

.code-paste{margin-top:20px}.code-paste summary{cursor:pointer;font-size:14px;padding:10px 0;min-height:44px}.code-paste summary:focus-visible{outline:2px solid var(--focus);outline-offset:4px}#model-code{font-family:ui-monospace,Menlo,monospace;font-size:13px;white-space:pre;overflow:auto;tab-size:2}@media(max-width:650px){#model-code{font-size:16px}}

.photo-order-label{font-size:12px;margin:0 0 8px;color:var(--muted)}.photo-order-controls{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.photo-order-button{min-height:44px;padding:7px 10px;font-size:12px;flex:1}.photo-order-button:disabled{cursor:default;opacity:.35}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.admin-sections{display:flex;gap:12px;margin:28px 0}.admin-sections button[aria-pressed=true]{background:var(--ink);color:#fff}body[data-admin-view="content"] #workspace,body[data-admin-view="content"] #connection,body[data-admin-view="content"] #connect-retry,body[data-admin-view="furniture"] #content-workspace{display:none!important}