:root{color-scheme:light;--ink:#262820;--muted:#74776b;--line:#dcded5;--paper:#fafaf6;--accent:#7b573c;--green:#dee5d6}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}button,select,summary,a{touch-action:manipulation}button,select{font:inherit;color:inherit}button,summary{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible,select:focus-visible{outline:3px solid #ad7846;outline-offset:3px}button{background:#fff;border:1px solid var(--line);border-radius:8px;padding:9px 14px}button:hover{background:#f1f2ea}a{color:var(--accent)}.masthead{max-width:1420px;margin:0 auto;padding:32px 32px 24px;display:flex;gap:17px;align-items:center}.mark{border:1px solid #898477;border-radius:11px;background:#30271f;color:#f4eee4;font-size:38px;width:62px;height:62px;display:grid;place-items:center}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--muted)}h1{margin:2px 0 0;font-size:30px;font-weight:580;letter-spacing:-1px}h1 span{color:var(--accent)}.dimensions{margin-left:auto;font-size:22px;font-variant-numeric:tabular-nums}.dimensions i{font-style:normal;color:#a1a295;margin:0 5px}.dimensions small{font-size:12px;color:var(--muted)}main{max-width:1420px;margin:auto;padding:0 32px 28px}.tabs{display:flex;align-items:center;gap:3px;padding:5px;border:1px solid var(--line);border-bottom:0;border-radius:13px 13px 0 0;background:#f0f1ea}.tabs button{border:0;background:transparent;padding:12px 21px;border-radius:8px}.tabs button[aria-pressed=true]{background:#fff;box-shadow:0 1px 5px #0000000e;font-weight:600}.pdf-link{margin-left:auto;padding:8px 16px;text-decoration:none;font-size:13px}.toolbar{display:flex;justify-content:space-between;gap:12px;position:relative;z-index:10;background:#fff;padding:12px;border:1px solid var(--line)}.toolbar-group{display:flex;gap:7px;align-items:center}.icon{width:41px;height:41px;padding:8px;display:inline-grid;place-items:center;font-size:22px}.icon svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.active,button[aria-pressed=true]{background:var(--green);border-color:#b4c2a6}details{position:relative}summary{list-style:none;border:1px solid var(--line);border-radius:8px;padding:8px 12px}summary:after{content:"⌄";margin-left:10px}summary::-webkit-details-marker{display:none}.layer-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:230px;padding:12px;background:#fff;box-shadow:0 10px 25px #0002;border:1px solid var(--line);border-radius:9px}.layer-menu label{display:flex;gap:9px;align-items:center;padding:6px;font-size:13px}.layer-menu input{accent-color:var(--accent);width:16px;height:16px}#viewport{height:510px;position:relative;background:#e9ede7;border:1px solid var(--line);border-top:0;overflow:hidden}#viewport canvas{display:block;width:100%;height:100%;touch-action:none}#loading{position:absolute;inset:0;display:grid;place-items:center;z-index:2}#labels{position:absolute;inset:0;pointer-events:none;overflow:hidden}.world-label{position:absolute;transform:translate(-50%,-50%);background:#fffffff0;border:1px solid #c0c8b8;padding:3px 7px;border-radius:5px;font-size:11px;white-space:nowrap;color:#3b4a32}.world-label.axis{background:#2e362bea;color:white;border:0;font-weight:650;font-size:12px}.viewport-caption{position:absolute;bottom:12px;left:15px;color:#5c6659;font-size:11px;pointer-events:none}.model-meta{display:flex;gap:25px;align-items:center;padding:15px 18px;border:1px solid var(--line);border-top:0;border-radius:0 0 13px 13px;font-size:12px;background:#fff}.model-meta .stage{margin-left:auto;background:#f1e9dc;color:#80532b;padding:3px 8px;border-radius:5px}#message{position:absolute;top:15px;left:50%;transform:translateX(-50%);border:1px solid #b4c2a6;border-radius:7px;padding:8px 14px;background:#ffffffee;font-size:12px;max-width:90%;text-align:center;pointer-events:none}#element-card{position:absolute;right:16px;top:16px;width:290px;max-width:85%;background:#fffffff5;border:1px solid #c7cdbc;padding:18px;border-radius:10px;box-shadow:0 7px 25px #0001}#element-card h2{font-size:16px;margin:0 22px 10px 0}#element-card p{font-size:13px;white-space:pre-line;margin:0;color:#616557}#close-card{position:absolute;right:7px;top:5px;border:0;background:transparent;font-size:20px;padding:3px 6px}.notes{padding:27px 0 19px}.notes h2{font-size:15px;font-weight:600;margin:0 0 12px}.notes>div{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.notes p{font-size:12px;color:var(--muted);margin:0}.notes b{color:var(--ink);font-weight:600}footer{padding-top:17px;border-top:1px solid var(--line);font-size:10px;color:#8b8e81}.drawing-toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:14px;border:1px solid var(--line);background:white}.drawing-toolbar label{font-size:12px}.drawing-toolbar select{flex:1;min-width:220px;border:1px solid var(--line);border-radius:7px;padding:10px;background:#fff;font-size:13px}.drawing-toolbar output{font-size:12px;min-width:35px;text-align:center}.drawing-toolbar a{font-size:12px;padding:5px}.sheet-note{padding:8px 14px;background:#f0f1ea;font-size:11px;color:#737b6b;border-inline:1px solid var(--line)}#sheet-scroll{padding:17px;overflow:auto;background:#dfe3dc;border:1px solid var(--line);border-radius:0 0 12px 12px}#sheet-image{display:block;width:100%;min-width:560px;height:auto;background:#fff;box-shadow:0 2px 9px #0002}[hidden]{display:none!important}@media(max-width:720px){.masthead{padding:20px 15px 17px;gap:11px;flex-wrap:wrap}.mark{width:46px;height:46px;font-size:29px}.eyebrow{font-size:8px}h1{font-size:25px}.dimensions{font-size:16px;margin-left:auto}main{padding:0 12px 23px}.tabs button{padding:11px 14px;font-size:13px}.toolbar{padding:9px;gap:7px;flex-wrap:wrap}.toolbar-group{gap:5px}.toolbar-group button:not(.icon){font-size:11px;padding:10px 8px}summary{font-size:12px;padding:10px 9px}.icon{width:36px;height:36px;padding:7px}.icon svg{width:20px;height:20px}#viewport{height:390px}.viewport-caption{font-size:9px;left:9px;bottom:9px}.model-meta{gap:9px;flex-wrap:wrap;padding:12px;font-size:10px}.model-meta .stage{margin-left:0}.notes>div{grid-template-columns:1fr;gap:12px}.notes{padding-top:22px}.world-label{font-size:9px;padding:2px 4px}.drawing-toolbar{padding:9px;gap:7px}.drawing-toolbar select{min-width:200px}.drawing-toolbar a{margin-left:auto}#sheet-scroll{padding:9px}.dimensions small{font-size:10px}}@media(max-width:410px){.dimensions{width:100%;margin-left:57px}.toolbar-group{flex-wrap:wrap}.toolbar{align-items:center}#viewport{height:340px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
#sheet-image{min-width:0}