:root{color:#16201f;font-synthesis:none;text-rendering:optimizelegibility;background:#f1eee7;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at 12% 8%,#ffffffd1,#0000 28rem),#f1eee7;min-width:320px;min-height:100vh;margin:0}button,input{font:inherit}button,.import-button{-webkit-tap-highlight-color:transparent}button:focus-visible,.import-button:focus-within,.interactive-canvas:focus-visible{outline-offset:3px;outline:3px solid #d6613b}main{width:min(1480px,100%);min-height:100vh;margin:0 auto;padding:0 28px 36px}.app-header{background:#f1eee7;border-bottom:1px solid #b9b5aa;justify-content:space-between;align-items:center;min-height:92px;display:flex}.brand{color:inherit;align-items:center;gap:12px;text-decoration:none;display:inline-flex}.brand-mark{color:#f8f4ec;background:#1d5550;border-radius:50%;place-items:center;width:42px;height:42px;font-family:Georgia,Times New Roman,serif;font-size:25px;font-style:italic;display:grid}.brand strong,.brand small{display:block}.brand strong{letter-spacing:-.02em}.brand small{color:#596562;letter-spacing:.13em;text-transform:uppercase;margin-top:2px;font-size:11px}.import-button{color:#f8f4ec;cursor:pointer;letter-spacing:.01em;background:#1d5550;border:1px solid #1d5550;border-radius:999px;justify-content:center;align-items:center;min-height:44px;padding:0 20px;font-weight:700;display:inline-flex;position:relative}.import-button:hover{background:#133f3b}.import-button input{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.import-button:has(input:disabled){cursor:wait;opacity:.58}.import-button-large{min-height:52px;padding-inline:28px}.eyebrow{color:#bd4e2d;letter-spacing:.16em;text-transform:uppercase;margin:0 0 9px;font-size:12px;font-weight:800}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.hero{grid-template-columns:minmax(0,1.55fr) minmax(280px,.65fr);align-items:center;gap:clamp(40px,7vw,112px);min-height:calc(100vh - 128px);padding:72px clamp(0px,4vw,64px);display:grid}.hero h1,.center-card h1,.error-card h1{letter-spacing:-.055em;max-width:820px;margin:0;font-family:Georgia,Times New Roman,serif;font-size:clamp(48px,7vw,104px);font-weight:400;line-height:.94}.hero-copy{color:#52605d;max-width:650px;margin:28px 0;font-size:clamp(18px,2vw,23px);line-height:1.55}.hero aside{color:#f5f2e9;background:#173e3b;border-radius:28px;padding:40px;box-shadow:0 24px 70px #1f322f2b}.hero aside h2{margin:5px 0 7px;font-family:Georgia,Times New Roman,serif;font-size:26px;font-weight:400}.hero aside p{color:#bfd0cb;margin:0 0 28px;line-height:1.55}.hero aside p:last-child{margin-bottom:0}.aside-number{color:#e4a88d;letter-spacing:.18em;font-size:11px;font-weight:800}.center-card,.error-card{background:#ffffff9e;border:1px solid #cfcbc1;border-radius:30px;max-width:820px;margin:16vh auto 0;padding:clamp(32px,6vw,72px);box-shadow:0 28px 90px #2a353217}.center-card h1,.error-card h1{font-size:clamp(42px,6vw,72px)}.center-card>p:last-child,.error-card>p{color:#596562;font-size:18px;line-height:1.55}.error-card{border-color:#d8aaa0}.error-card .import-button{margin-top:18px}.report-meta{font-size:14px!important}.spinner{border:4px solid #bed0cb;border-top-color:#1d5550;border-radius:50%;width:42px;height:42px;margin-bottom:28px;animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.project-summary{background:#f8f6f3;border:1px solid #c8c4ba;border-radius:18px;grid-template-columns:repeat(4,1fr);margin:24px 0 16px;display:grid;overflow:hidden}.project-summary>div{border-right:1px solid #c8c4ba;padding:17px 20px}.project-summary>div:last-child{border-right:0}.project-summary span,.project-summary strong{display:block}.project-summary span{color:#68726f;letter-spacing:.11em;text-transform:uppercase;margin-bottom:4px;font-size:11px;font-weight:800}.project-summary strong{font-family:Georgia,Times New Roman,serif;font-size:21px;font-weight:400}.durability-warning,.viewer-notice{color:#694b1e;background:#fff2d8;border:1px solid #d3aa70;border-radius:12px;margin:12px 0;padding:12px 16px}.viewer-panel{color:#f4f1e9;background:#183f3c;border-radius:28px;padding:clamp(18px,3vw,34px);box-shadow:0 25px 75px #19383433}.viewer-panel .eyebrow{color:#f4c9b8}.viewer-heading{justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:20px;display:flex}.viewer-heading h2{letter-spacing:-.035em;margin:0;font-family:Georgia,Times New Roman,serif;font-size:clamp(30px,4vw,50px);font-weight:400}.save-badge{color:#d9e7e3;letter-spacing:.05em;text-transform:uppercase;border:1px solid #799590;border-radius:999px;flex:none;padding:9px 13px;font-size:12px;font-weight:800}.save-saving{color:#cae5ff;border-color:#9fc4e8}.save-not-saved{color:#ffd1c8;border-color:#f4a090}.save-read-only{color:#f8dfaa;border-color:#d8bb7d}.viewer-toolbar{align-items:center;gap:7px;margin-bottom:14px;display:flex}.viewer-toolbar button{color:#f4f1e9;cursor:pointer;background:#214d49;border:1px solid #66827d;border-radius:11px;width:42px;height:42px;font-size:19px}.viewer-toolbar button:hover{background:#2c5c57}.viewer-toolbar output{text-align:center;font-variant-numeric:tabular-nums;min-width:62px}.toolbar-divider{background:#66827d;width:1px;height:30px;margin:0 5px}.viewer-notice{color:#dcebe7;background:#214c48;border-color:#678f88}.canvas-shell{background-color:#eeebe2;background-image:linear-gradient(45deg,#f7f5ef 25%,#0000 25%),linear-gradient(-45deg,#f7f5ef 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#f7f5ef 75%),linear-gradient(-45deg,#0000 75%,#f7f5ef 75%),none;background-position:0 0,0 8px,8px -8px,-8px 0;background-repeat:repeat,repeat,repeat,repeat,repeat;background-size:16px 16px;background-attachment:scroll,scroll,scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box,border-box,border-box;border:1px solid #809791;border-radius:18px;height:clamp(410px,62vh,780px);position:relative;overflow:hidden}.canvas-shell canvas{width:100%;height:100%;position:absolute;inset:0}.interactive-canvas{cursor:grab;touch-action:none}.interactive-canvas:active{cursor:grabbing}.viewer-status-grid{color:#d0ddd9;grid-template-columns:1.5fr 1fr;gap:16px;margin-top:13px;font-size:14px;display:grid}.viewer-status-grid p{margin:0}.viewer-status-grid p:last-child{text-align:right}.keyboard-hint{color:#9fb3ae;margin:9px 0 0;font-size:12px}@media (max-width:840px){main{padding-inline:16px}.hero{grid-template-columns:1fr;padding-block:52px}.project-summary{grid-template-columns:repeat(2,1fr)}.project-summary>div:nth-child(2){border-right:0}.project-summary>div:nth-child(-n+2){border-bottom:1px solid #c8c4ba}.viewer-status-grid{grid-template-columns:1fr}.viewer-status-grid p:last-child{text-align:left}}@media (max-width:520px){.app-header{min-height:76px}.brand small{display:none}.app-header .import-button{min-height:40px;padding-inline:14px}.hero h1{font-size:47px}.viewer-heading{display:block}.save-badge{margin-top:14px;display:inline-block}.viewer-toolbar{flex-wrap:wrap}.canvas-shell{height:58vh;min-height:390px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}html[data-engineering-grayscale=true]{filter:grayscale()}html[data-engineering-reduced-motion=true] *,html[data-engineering-reduced-motion=true] :before,html[data-engineering-reduced-motion=true] :after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}