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var(--line,#e5e7dd);background:var(--paper,#faf9f4);border-radius:4px;padding:18px 20px 21px}.quantity-calculator .room-head{justify-content:space-between;align-items:center;min-height:25px;margin-bottom:16px;display:flex}.quantity-calculator .room-head h3{align-items:center;gap:8px;margin:0;font-size:14px;font-weight:600;display:flex}.room-dot{background:#a5b690;border-radius:50%;width:6px;height:6px}.quantity-calculator .field-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 16px;display:grid}.quantity-calculator .field-grid-three{grid-template-columns:repeat(3,minmax(0,1fr))}.quantity-calculator .field{min-width:0}.quantity-calculator .field label{color:var(--ink,#263629);margin-bottom:8px;font-size:12px;font-weight:500;display:block}.quantity-calculator .input-wrap{background:#fff;border:1px solid #dce1d6;border-radius:4px;align-items:center;gap:4px;min-width:0;padding-inline-end:13px;transition:border-color .2s,box-shadow .2s;display:flex}.quantity-calculator .input-wrap:focus-within{border-color:var(--green,#1c5939);box-shadow:0 0 0 3px #1957330d}.quantity-calculator .input-wrap input{text-align:start;width:100%;min-width:0;color:var(--ink);direction:ltr;background:0 0;border:0;outline:0;padding:12px 13px;font-family:inherit;font-size:16px;line-height:1.5}.quantity-calculator .input-wrap>span{white-space:nowrap;color:var(--muted,#718071);flex-shrink:0;font-size:11px}.quantity-calculator select{width:100%;min-height:49px;color:var(--ink);background:#fff;border:1px solid #dce1d6;border-radius:4px;padding:10px 12px;font-family:inherit;font-size:13px}.quantity-calculator select:focus{outline:2px solid var(--green);outline-offset:2px}.quantity-calculator .field-hint{color:var(--muted,#718071);margin:8px 0 0;font-size:11px;line-height:1.8;display:block}.quantity-calculator .add-row{border:1px solid var(--line,#ced1c6);width:100%;color:var(--green,#235b39);font:inherit;cursor:pointer;background:0 0;border-radius:4px;justify-content:center;align-items:center;gap:7px;margin-top:13px;padding:11px;font-size:13px;font-weight:500;display:flex}.quantity-calculator .add-row:hover{background:#f5f8f0}.quantity-calculator .add-row>span{color:#656e5d;padding-inline-start:7px;font-size:11px}.quantity-calculator .icon-button{color:#889182;cursor:pointer;background:0 0;border:0;border-radius:4px;place-items:center;padding:5px;display:grid}.quantity-calculator .icon-button:hover{color:#a54029;background:#fff0e9}.quantity-calculator .form-section{border-top:1px solid var(--line);margin-top:24px;padding-top:23px}.quantity-calculator .form-section h3{margin:0 0 15px;font-size:14px;font-weight:600}.form-section-title{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.form-section-title>span{color:var(--muted);font-size:11px}.quantity-calculator .segmented-control{gap:10px;display:flex}.quantity-calculator .segmented-control button{border:1px solid var(--line);min-height:43px;font:inherit;cursor:pointer;color:var(--muted);background:#fff;border-radius:4px;flex:1;justify-content:center;align-items:center;gap:9px;font-size:14px;display:flex}.quantity-calculator .segmented-control button.selected{color:var(--green);border-color:var(--green,#24543d);background:#edf1e8;font-weight:600}.quantity-calculator .checkbox-field{cursor:pointer;align-items:center;gap:11px;margin:18px 0 0;display:flex}.quantity-calculator .checkbox-field input{appearance:auto;accent-color:var(--green);flex:0 0 17px;width:17px;height:17px}.quantity-calculator .checkbox-field strong{font-size:12px;font-weight:500;display:block}.quantity-calculator .checkbox-field small{color:var(--muted);margin-top:3px;font-size:11px;display:block}.calc-options{grid-template-columns:1fr 1fr;gap:10px;display:grid}.opening-details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:24px}.opening-details summary,.assumptions summary{cursor:pointer;justify-content:space-between;align-items:center;gap:10px;font-weight:500;list-style:none;display:flex}.opening-details summary::-webkit-details-marker{display:none}.assumptions summary::-webkit-details-marker{display:none}.opening-details summary{padding:17px 0;font-size:13px}.opening-details summary>span{align-items:center;gap:8px;display:flex}.opening-details summary small{color:var(--muted);background:#f1f2eb;border-radius:4px;padding:3px 6px;font-size:11px;font-weight:400}.opening-details[open] summary>svg,.assumptions[open] summary>svg{transform:rotate(180deg)}.detail-icon{color:var(--green);place-items:center;display:grid}.opening-content{padding:0 0 18px}.opening-row{border-bottom:1px solid var(--line);margin-top:18px;padding-bottom:16px}.opening-add-buttons{gap:8px;margin-top:15px;display:flex}.quantity-calculator .button-small{border:1px solid var(--line);min-height:38px;color:var(--green);cursor:pointer;background:#fff;border-radius:6px;align-items:center;gap:5px;padding:9px 13px;font-size:11px;display:inline-flex}.calculate-footer{margin-top:28px}.quantity-calculator .calculate-button{background:var(--green,#245c3b);color:#fff;width:100%;min-height:54px;font:inherit;cursor:pointer;border:0;border-radius:4px;justify-content:center;align-items:center;gap:14px;font-size:15px;font-weight:600;transition:background .2s,transform .2s;display:flex}.quantity-calculator .calculate-button:hover{background:#17432b}.calculate-footer>p{color:#656e5d;justify-content:center;align-items:center;gap:6px;margin:12px 0 0;font-size:11px;display:flex}.quantity-calculator .calculator-sidebar{min-width:0}.quantity-calculator .calculator-result{border:1px solid #cad2c2;border-top:3px solid var(--green,#24543d);background:#edf0e7;border-radius:4px;padding:25px 27px 18px;position:relative;overflow:hidden}.result-heading{justify-content:space-between;align-items:center;gap:7px;display:flex}.result-heading>span:first-child{color:#415d38;align-items:center;gap:7px;font-size:11px;display:flex}.status-dot{background:#769b48;border-radius:50%;width:6px;height:6px}.result-check{color:#507636;border:1px solid #c4d3b1;border-radius:50%;place-items:center;width:34px;height:34px;display:grid}.result-caption{color:#4b6143;margin:26px 0 0;font-size:13px}.result-main{flex-wrap:wrap;align-items:baseline;gap:13px;margin-top:5px;display:flex}.quantity-calculator .result-number{color:#2d512d;letter-spacing:-2px;overflow-wrap:anywhere;font-size:clamp(48px,4.5vw,66px);font-weight:700;line-height:1.3}.quantity-calculator .result-unit{color:#426337;font-size:16px;font-weight:500}.result-raw{color:#55654a;margin:7px 0 23px;font-size:11px;line-height:1.9}.result-stats{border-top:1px solid #d5dec4;padding-top:12px}.quantity-calculator .result-stat{justify-content:space-between;align-items:center;gap:12px;padding:9px 0;display:flex}.quantity-calculator .result-stat>span{color:#4e6043;font-size:12px}.quantity-calculator .result-stat strong{color:#395830;white-space:nowrap;font-size:15px;font-weight:600}.quantity-calculator .result-stat small{font-size:11px;font-weight:400}.quantity-calculator .result-actions{border-top:1px solid #d5dec4;grid-template-columns:1.4fr 1fr;gap:10px;margin-top:12px;padding-top:16px;display:grid}.quantity-calculator .result-actions button{color:#4d653c;font:inherit;cursor:pointer;background:0 0;border:1px solid #cdd9bc;border-radius:6px;justify-content:center;align-items:center;gap:8px;padding:9px 5px;font-size:11px;display:flex}.quantity-calculator .result-actions button:hover{background:#f4f7eb}.quantity-calculator button:disabled{opacity:.45;cursor:not-allowed}.result-stale .status-dot{background:#ad8640}.result-stale .result-heading>span:first-child{color:#896626}.share-feedback{color:#456d32;justify-content:center;align-items:center;gap:5px;margin:12px 0 0;font-size:11px;display:flex}.share-fallback{margin-top:12px;font-size:11px;display:block}.share-fallback input{background:#fff;border:1px solid #c9d5b9;border-radius:4px;width:100%;margin-top:6px;padding:8px;font-size:11px;display:block}.quantity-calculator .disclaimer{color:#656e5d;align-items:flex-start;gap:8px;margin:14px 5px;display:flex}.quantity-calculator .disclaimer svg{flex-shrink:0;margin-top:3px}.quantity-calculator .disclaimer p{margin:0;font-size:11px;line-height:1.9}.result-note{color:#656e5d;margin:8px 6px 18px;font-size:11px;line-height:1.9}.result-next-link{border:1px solid var(--line);color:var(--green);background:#fff;border-radius:4px;justify-content:space-between;align-items:center;gap:10px;margin:15px 0;padding:13px 17px;text-decoration:none;display:flex}.result-next-link span{color:var(--muted);font-size:11px}.result-next-link strong{color:var(--green);margin-top:4px;font-size:12px;font-weight:500;display:block}.quantity-calculator .assumptions{border:1px solid var(--line);background:#fff;border-radius:4px;margin-top:21px;overflow:hidden}.assumptions summary{color:var(--ink);padding:18px 20px;font-size:14px}.assumptions summary>span{align-items:center;gap:9px;display:flex}.assumptions summary>span svg{color:#7f8b72}.assumptions-content{padding:0 20px 19px}.assumptions-content>p{color:var(--muted);margin:0 0 18px;font-size:11px;line-height:1.9}.quantity-calculator .assumptions .field-grid{gap:16px 12px}.quantity-calculator .assumptions .field label{font-size:11px}.quantity-calculator .assumptions .input-wrap input{padding:9px 10px;font-size:14px}.quantity-calculator .assumptions .input-wrap>span{font-size:10px}.quantity-calculator .assumptions select{min-height:41px;padding:8px;font-size:11px}.quantity-calculator .assumption-hint{align-items:flex-start;gap:6px;margin-top:17px;font-size:11px;display:flex}.assumption-hint svg{flex:0 0 15px;margin-top:3px}.reset-button{font:inherit;color:#57684e;cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;gap:7px;margin:15px auto 0;padding:13px 0 0;font-size:11px;display:flex}.quantity-calculator .error-message{color:#ab3b2d;margin-top:7px;font-size:11px;line-height:1.8;display:block}.quantity-calculator .field-invalid .input-wrap{background:#fffaf7;border-color:#c06a52}.error-summary{color:#9d4330;background:#fff4ed;border:1px solid #efcfbb;border-radius:4px;align-items:flex-start;gap:8px;margin-bottom:18px;padding:12px;font-size:12px;line-height:1.8;display:flex}.error-summary svg{flex-shrink:0;margin-top:3px}@media (max-width:1000px){.quantity-calculator{grid-template-columns:minmax(0,1.2fr) minmax(280px,1fr);gap:18px}.quantity-calculator .calculator-form{padding:24px}.quantity-calculator .calculator-result{padding:22px}.quantity-calculator .field-grid-three{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:760px){.quantity-calculator{grid-template-columns:1fr;gap:22px}.quantity-calculator .calculator-form{padding:22px 18px}.calculator-form-heading h2{font-size:22px}.calculator-form-heading p{font-size:12px}.quantity-calculator .room-card{padding:15px}.quantity-calculator .field-grid{gap:15px 12px}.quantity-calculator .calculator-result{padding:24px}.quantity-calculator .result-number{font-size:64px}.quantity-calculator .result-stat{padding:11px 0}.quantity-calculator .result-stat>span{font-size:13px}.quantity-calculator .field label{font-size:12px}.calc-options{grid-template-columns:1fr;gap:0}.quantity-calculator .assumptions .field label{font-size:12px}.quantity-calculator .assumptions .input-wrap input{padding:12px;font-size:16px}.quantity-calculator .assumptions select{min-height:49px;font-size:13px}}@media print{.quantity-calculator{display:block}.quantity-calculator .calculator-form{border-color:#bbb;margin-bottom:20px;padding:16px}.quantity-calculator .calculator-result{break-inside:avoid;-webkit-print-color-adjust:exact;print-color-adjust:exact;background:#f1f4e9!important}.quantity-calculator .result-actions,.quantity-calculator .add-row,.quantity-calculator .icon-button,.quantity-calculator .calculate-footer,.quantity-calculator .reset-button,.quantity-calculator .opening-add-buttons,.quantity-calculator .result-next-link,.quantity-calculator .share-feedback,.quantity-calculator .share-fallback{display:none!important}.quantity-calculator .assumptions,.quantity-calculator .room-card{break-inside:avoid}.quantity-calculator .input-wrap{border:0}.quantity-calculator .field-grid-three{grid-template-columns:repeat(3,1fr)}}.quantity-calculator[dir=rtl] .input-wrap input{text-align:right}.quantity-calculator[dir=ltr] .calculate-button>svg,.quantity-calculator[dir=ltr] .result-next-link>svg{transform:rotate(180deg)}.quantity-calculator[dir=ltr] .section-kicker{letter-spacing:.12em}.quantity-calculator[dir=ltr] .result-main{gap:10px}.quantity-calculator[dir=ltr] .result-unit{font-size:14px}.quantity-calculator .result-number{font-variant-numeric:tabular-nums}.quantity-calculator .button-small{font-family:inherit}.quantity-calculator .result-stat>span,.quantity-calculator .checkbox-field span{min-width:0}@media (max-width:420px){.quantity-calculator .calculator-result{padding:20px}.quantity-calculator .result-stat{align-items:flex-start}.quantity-calculator .result-number{font-size:54px}.quantity-calculator .opening-details summary>span{flex-wrap:wrap}}