:root{--bg:#f7f8f5;--ink:#17221b;--sage:#46624e;--sage-light:#e8f0e7;--warm:#f4eee3;--line:#dce4db;--muted:#718176;--white:#fff;--shadow:0 15px 55px #2f42350b;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);font-size:14px}a{color:inherit}button,input{font:inherit}button{cursor:pointer}button:disabled{opacity:.4;cursor:not-allowed}:focus-visible{outline:3px solid #bf8d4a;outline-offset:3px}.skip{position:absolute;top:-80px;left:20px;padding:12px;background:#fff;z-index:10}.skip:focus{top:10px}.topbar{height:74px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:50px;padding:0 38px;position:sticky;top:0;z-index:2}.brand{display:flex;align-items:center;gap:11px;font-size:18px;text-decoration:none;white-space:nowrap}.brand strong{color:var(--sage)}.brand-mark{width:36px;height:36px;background:var(--sage);display:grid;place-items:center;color:white;border-radius:11px;font-size:24px}.topbar nav{display:flex;gap:30px;align-items:center;margin:auto}.topbar nav a{text-decoration:none;color:#657569;font-weight:600}.topbar nav a:hover{color:var(--ink)}.top-note{font-size:11px;letter-spacing:.17em;text-transform:uppercase;color:var(--muted);white-space:nowrap}.shell{max-width:1800px;margin:auto;display:grid;grid-template-columns:250px minmax(520px,1fr) 340px;min-height:calc(100vh - 74px)}.rail{padding:35px 18px 32px 24px;border-right:1px solid var(--line);background:#fbfcf9;display:flex;flex-direction:column;gap:30px}.rail h2{margin:4px 0 7px;font-size:23px}.eyebrow,.section-label{font-size:10px;color:var(--sage);letter-spacing:.17em;font-weight:800}.section-label{color:#8b9c8c;margin-bottom:14px}.muted{color:var(--muted);line-height:1.55}.small{font-size:12px}.project-option{display:flex;align-items:center;gap:12px;border:1px solid transparent;border-radius:12px;padding:12px 9px;width:100%;text-align:left;background:none;color:var(--ink);margin:4px 0}.project-option.active,.project-option:hover{border-color:#c4d5c5;background:var(--sage-light)}.project-option b,.project-option small{display:block}.project-option b{font-size:12px}.project-option small{font-size:10px;color:#7c8a7d;margin-top:5px}.project-icon{background:#fff;color:#657968;border:1px solid var(--line);border-radius:9px;width:34px;height:34px;display:grid;place-items:center;flex-shrink:0;font-size:20px}.rail-footer{margin-top:auto;background:var(--sage-light);border-radius:14px;padding:18px;font-size:12px}.rail-footer p{color:#526e58;line-height:1.6}.rail-footer a{font-weight:700}.workspace{padding:39px clamp(24px,4.2vw,68px);min-width:0}.hero{background:#e5ecdf;border-radius:18px;min-height:177px;display:flex;align-items:center;justify-content:space-between;position:relative;overflow:hidden;padding:30px 30px 30px 35px}.hero h1{font-size:clamp(25px,2.3vw,37px);letter-spacing:-.045em;margin:14px 0 7px}.hero p:last-child{max-width:470px;color:#5c705d;line-height:1.6;margin:0}.bullet{margin:0 8px;color:#abb6a5}.hero-art{width:180px;height:142px;position:relative;flex-shrink:0}.art-circle{width:215px;height:215px;border:1px solid #cad5c4;border-radius:50%;position:absolute;left:10px;top:-45px}.art-bag{position:absolute;top:28px;left:65px;transform:rotate(9deg)}.bag-handle{height:54px;width:53px;border:8px solid #caa982;border-bottom:0;border-radius:60% 60% 0 0;position:absolute;top:-26px;left:20px}.bag-body{height:113px;width:95px;background:#caa982;box-shadow:9px 14px 25px #9fb29b4f;border-radius:7px 7px 15px 15px;display:grid;place-items:center;color:#f7eee2;font-size:38px;position:relative}.work-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:31px 0 19px}.small-label{font-size:11px;color:var(--muted);display:block;font-weight:700}.project-name{font-weight:750;font-size:25px;letter-spacing:-.035em;border:0;border-bottom:1px dashed transparent;background:transparent;color:var(--ink);max-width:100%;margin:5px 0 3px}.project-name:hover,.project-name:focus{border-bottom-color:var(--sage)}.work-head .muted{margin:0}.work-actions{display:flex;gap:9px;flex-wrap:wrap}.primary,.quiet{border-radius:9px;padding:11px 15px;font-weight:700;border:1px solid var(--line);background:white;color:var(--sage)}.primary{background:var(--sage);color:#fff;border-color:var(--sage)}.primary:hover{background:#2b4735}.primary.outline{background:#fff;color:var(--sage)}.primary.outline:hover,.quiet:hover{background:var(--sage-light)}.wide{width:100%}.form-column{display:grid;gap:16px}.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:23px;box-shadow:var(--shadow)}.card-title{display:flex;gap:13px;align-items:flex-start;margin-bottom:23px}.card-title h2{font-size:17px;margin:0 0 7px}.card-title p{font-size:12px;color:var(--muted);margin:0}.step{display:grid;place-items:center;background:var(--sage-light);border-radius:8px;color:var(--sage);font-weight:800;min-width:31px;height:31px}.field-grid{display:grid;gap:17px 15px}.field-grid.thirds{grid-template-columns:repeat(3,minmax(0,1fr))}.field-grid label{font-size:11px;font-weight:700;color:#4c5f51;display:block}.field-grid input{display:block;margin-top:8px;border:1px solid #d4dfd4;border-radius:9px;background:#fbfcf9;padding:11px 10px;width:100%;height:42px;color:var(--ink)}.field-grid input:focus,.cut-table input:focus{border-color:var(--sage)}.table-wrap{overflow-x:auto;margin-top:20px}.cut-table{width:100%;border-collapse:collapse;min-width:455px}.cut-table caption{text-align:left;font-size:12px;font-weight:750;color:#4a5e4e;margin-bottom:12px}.cut-table th{font-size:10px;color:#91a096;text-align:left;padding:8px 5px;border-bottom:1px solid var(--line);white-space:nowrap}.cut-table td{padding:7px 4px}.cut-table input{width:100%;border:1px solid var(--line);background:#fbfcfa;border-radius:7px;padding:9px 6px;min-width:35px;font-size:12px}.cut-table td:first-child{min-width:120px}.remove{border:0;background:transparent;color:#a95353;font-size:21px;padding:3px 5px}.text-action{border:0;background:none;color:var(--sage);font-weight:800;margin-top:10px;padding:7px 0}.advanced{margin-top:13px;border-top:1px solid var(--line);padding-top:14px}.advanced summary,.faq summary{font-weight:700;cursor:pointer;color:var(--sage)}.advanced .field-grid{padding-top:18px}.hint{font-size:12px;color:var(--muted);line-height:1.6}.guide{padding:40px 0 20px}.guide h2,.faq h2{font-size:24px;letter-spacing:-.04em}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.guide-grid div{padding:18px;border-radius:12px;background:#edf1eb}.guide-grid p{line-height:1.6;color:#64776b;font-size:12px}.faq{padding:20px 0 40px}.faq details{background:#fff;border:1px solid var(--line);border-radius:9px;margin:10px 0;padding:14px}.faq p{line-height:1.6;color:#637167}.summary-panel{background:#fdfdfb;border-left:1px solid var(--line);padding:37px 25px}.summary-sticky{position:sticky;top:110px}.summary-head{display:flex;align-items:center;gap:12px;margin-bottom:27px}.summary-icon{width:40px;height:40px;background:var(--sage-light);border-radius:12px;display:grid;place-items:center;font-size:25px;color:var(--sage)}.summary-head h2{font-size:17px;margin:5px 0 0}.summary-head .eyebrow{margin:0}.result-hero{border:1px solid #cedfce;background:var(--sage-light);padding:20px 17px;border-radius:13px}.result-hero .caption{font-size:11px;color:#517057;font-weight:700}.result-hero .big{font-size:40px;font-weight:800;letter-spacing:-.06em;margin:7px 0 5px}.result-hero p{color:#5e7a64;font-size:11px;margin:0}.result-divider{margin:23px 0 15px;font-size:11px;letter-spacing:.13em;font-weight:800;color:#839487}.result-row{display:flex;justify-content:space-between;gap:14px;padding:10px 0;font-size:12px;border-bottom:1px dashed var(--line)}.result-row b{white-space:nowrap}.result-row.emphasis{font-size:13px;font-weight:700}.profit{color:#327747}.chips{display:flex;gap:8px;margin-top:18px}.chip{border:1px solid var(--line);padding:9px;border-radius:8px;font-size:11px;flex:1;text-align:center}.chip b{display:block;font-size:14px;margin-top:5px}.quote-footnote{font-size:11px;line-height:1.6;color:#839187;margin:23px 0}.error{color:#8b2525;background:#fff0ef;border:1px solid #ecb8b5;padding:13px;border-radius:9px;line-height:1.5;margin-bottom:15px}.error p{margin:0}.footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;padding:23px 38px;color:#79897a;font-size:11px;border-top:1px solid var(--line)}.footer a{color:var(--sage)}.sr-only{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden}.saved-item{display:flex;gap:4px;align-items:center}.saved-item button:first-child{flex:1;text-align:left;min-width:0}.saved-item .remove{width:28px;font-size:17px}.saved-item .project-option{margin:2px 0}.print-heading{display:none}
@media(max-width:1270px){.shell{grid-template-columns:205px minmax(430px,1fr) 290px}.workspace{padding:30px 24px}.summary-panel{padding:30px 18px}.hero-art{width:130px}.topbar{padding:0 20px}}@media(max-width:1050px){.shell{grid-template-columns:190px minmax(0,1fr)}.summary-panel{grid-column:2;border-left:0;padding:0 24px 35px}.summary-sticky{position:static;max-width:100%}.result-hero{max-width:100%}.rail{grid-row:1 / span 2}.topbar nav{gap:15px}}@media(max-width:730px){.topbar{height:64px;gap:12px;padding:0 16px}.topbar nav{margin-left:auto}.topbar nav a:nth-child(n+2){display:none}.top-note{display:none}.shell{display:flex;flex-direction:column}.workspace{padding:22px 15px}.rail{padding:12px 15px;border:0;border-bottom:1px solid var(--line);gap:8px}.rail-top,.rail-footer{display:none}.rail-section{margin:0}.rail-section .section-label{margin-bottom:5px}.rail-section:first-of-type{display:flex;overflow-x:auto;gap:7px}.rail-section:first-of-type .section-label{display:none}.rail-section:first-of-type .project-option{flex-shrink:0;width:auto;min-width:125px;padding:7px}.rail-section:first-of-type .project-option small{display:none}.rail-section:nth-of-type(2){display:none}.hero{padding:24px 18px;min-height:155px}.hero h1{font-size:27px}.hero-art{display:none}.work-head{align-items:flex-start;flex-wrap:wrap;margin:22px 0 14px}.project-name{font-size:22px}.field-grid.thirds{grid-template-columns:repeat(2,minmax(0,1fr))}.guide-grid{grid-template-columns:1fr}.card{padding:18px 15px}.summary-panel{padding:0 15px 20px}.footer{padding:20px 15px}.work-actions{width:100%}.work-actions button{flex:1}.summary-sticky{position:static}}@media(max-width:390px){.field-grid.thirds{grid-template-columns:1fr 1fr}.topbar nav{display:none}.hero h1{font-size:25px}}@media print{body{background:white;color:#000}.skip,.topbar,.rail,.hero,.work-actions,.text-action,.remove,.advanced,.guide,.faq,.footer,.primary,.quote-footnote{display:none!important}.shell{display:block}.workspace,.summary-panel{padding:0}.summary-panel{border:0}.summary-sticky{position:static}.card{box-shadow:none;break-inside:avoid}.print-heading{display:block}.cut-table input,.field-grid input{border:none;padding:0}main,.summary-panel{width:100%}.result-hero{background:white;border:1px solid #999}.card{padding:10px}.form-column{gap:8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Mobile layout must constrain grid items, not clip the viewport. The 455px
   cutting table intentionally scrolls inside its own accessible wrapper. */
@media screen and (max-width:730px){
  .shell,.shell > *, .workspace,.form-column,.card,.table-wrap,
  .summary-panel,.summary-sticky,.chips,.chip{min-width:0;max-width:100%}
  .form-column{grid-template-columns:minmax(0,1fr)}
  /* The cutting table's 455px intrinsic width must not escape its card. */
  .card{overflow:hidden}
  .table-wrap{display:block;position:relative;width:100%;max-width:100%;min-width:0;
    overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain}
  /* Visually-hidden labels inside wide table must be positioned within
     its scroll container, not beyond the initial viewport. */
  .cut-table .sr-only{left:0;top:0}
  .result-row span{min-width:0;overflow-wrap:anywhere}
  .result-row b{max-width:58%;white-space:normal;overflow-wrap:anywhere;text-align:right}
  .chip{overflow-wrap:anywhere}
  /* .rail-top is the first DIV; the quick-start rail-section is the second. */
  .rail-section:nth-of-type(2){display:flex;gap:7px;overflow-x:auto}
  .rail-section:nth-of-type(2) .section-label{display:none}
  .rail-section:nth-of-type(2) .project-option{flex:0 0 auto;width:auto;min-width:125px;padding:7px}
  .rail-section:nth-of-type(2) .project-option small{display:none}
  /* Saving a quote is core functionality on phones, not an optional sidebar. */
  .rail-section:nth-of-type(3){display:block;min-width:0}
  .rail-section:nth-of-type(3) .section-label{margin-bottom:6px}
  .rail-section:nth-of-type(3) #save-btn{width:100%}
  .rail-section:nth-of-type(3) #saved-list{max-height:100px;overflow-y:auto}
}