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:root{--bg:#faf9f5;--surface:#fffefa;--sidebar:#f0efe7;--ink:#29352d;--muted:#85877b;--line:#e3e3d9;--accent:#af593d;--accent-light:#f2e5da;--green:#52634b;--mono:ui-monospace, SFMono-Regular, Consolas, monospace}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:DM Sans Variable,sans-serif;font-size:14px}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:wait;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:4px}a{color:inherit}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:Manrope Variable,sans-serif}button{border:0}::selection{background:#e5c9b4}.mono{font-family:var(--mono)}.muted{color:var(--muted)}.app-shell{min-height:100vh}.sidebar{background:var(--sidebar);border-right:1px solid 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(max-width:620px){.library-shell{padding:22px 18px}.library-hero{margin:30px 0;display:block}.library-hero h1{font-size:34px}.library-hero p{font-size:12px;line-height:1.8}.library-hero>div:last-child{flex-direction:row;margin-top:20px}.project-grid{grid-template-columns:1fr;gap:18px}.project-visual{height:230px}.new-project-tile{min-height:180px}.new-project-content{padding:24px 17px}.new-project-content>h2{font-size:24px}.template-options{gap:9px;margin:22px 0}.template-choice{padding:10px}.template-choice.chosen{padding:9px}.template-choice .furniture-preview{height:87px}.template-choice>strong{font-size:11px}.template-choice>span{font-size:9px}.new-project-footer>span{max-width:140px;line-height:1.8}.library-header .save-status{font-size:9px}.heading-actions{gap:6px;max-width:145px;padding-top:10px}.part-cards{grid-template-columns:1fr 1fr}.model-details{padding:17px}}.template-photo{object-fit:contain;background:#eeede7;border-radius:8px;width:100%;height:132px}.reference-card{grid-template-columns:minmax(180px,280px) 1fr;align-items:center;gap:28px;margin:24px 0;padding:24px;display:grid}.reference-card img{object-fit:contain;border-radius:10px;width:100%;max-height:280px}.reference-card p{color:var(--muted);line-height:1.65}.panel-groups{margin-bottom:20px;padding:24px}@media (max-width:620px){.reference-card{grid-template-columns:1fr}.template-photo{height:110px}}.band-control[hidden]{display:none}.login-shell{max-width:1000px;min-height:100vh;margin:auto;padding:48px}.login-card{border:1px solid var(--line);background:var(--surface);border-radius:16px;max-width:580px;margin:12vh auto;padding:44px}.login-card h1{letter-spacing:-1.5px;margin:18px 0;font-size:42px;line-height:1.1}.login-card p{color:var(--muted);line-height:1.65}.login-card .button{width:100%;margin:22px 0}.account-bar{z-index:10;border:1px solid var(--line);background:#edf0e5;border-radius:8px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px;padding:14px 20px;font-size:12px;display:flex;position:relative}.account-bar button,.account-bar a{cursor:pointer;color:var(--ink);background:0 0;border:0;text-decoration:underline}.account-bar button:disabled{opacity:.5;cursor:wait}.account-bar [role=alert],.account-bar [role=status]{flex-basis:100%}.cloud-files{max-width:1000px;margin:24px auto;padding:24px}.cloud-files li{justify-content:space-between;gap:20px;padding:12px 0;display:flex}@media (max-width:620px){.login-shell{padding:22px}.login-card{margin-top:8vh;padding:24px}.login-card h1{font-size:34px}.account-bar{font-size:11px}.cloud-files{margin:20px}}.editor-account-bar{margin-left:224px}@media (max-width:1200px){.editor-account-bar{margin-left:194px}}@media (max-width:1000px){.editor-account-bar{margin-left:175px}}@media (max-width:800px){.editor-account-bar{margin-left:0}}@media print{.account-bar,.cloud-files{display:none}}.shared-section{border:1px solid var(--line);background:var(--sidebar);border-radius:18px;margin:20px 0 28px;padding:24px}.shared-section h2{margin:0 0 10px}.shared-section p{color:var(--muted);margin:8px 0 18px}.shared-list{flex-wrap:wrap;gap:12px;margin:12px 0;display:flex}.shared-list input{border:1px solid var(--line);background:#fff;border-radius:8px;flex:1;min-width:200px;padding:12px}.cloud-files li button{margin-left:auto}