:root{color-scheme:light;--navy:#0d2340;--blue:#1453d1;--cyan:#1ca1c4;--ink:#16263c;--muted:#63758a;--line:#dce3eb;--paper:#fff;--page:#eef2f7;font-family:Inter,Arial,sans-serif;font-size:16px}*{box-sizing:border-box}body{margin:0;background:var(--page);color:var(--ink)}button,input,summary{font:inherit}button{cursor:pointer}button:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #2b91dc;outline-offset:3px}[hidden]{display:none!important}.topbar{height:84px;background:var(--navy);color:#fff;padding:0 32px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:14px;align-items:center}.brandmark{width:38px;height:38px;border:1px solid #67c5df;color:#67c5df;display:grid;place-items:center;font-size:24px;font-weight:700}.brand h1{font-size:20px;margin:0;font-weight:650;letter-spacing:-.3px}.brand p{font-size:13px;color:#adc0d7;margin:5px 0 0}.private-label{font-size:13px;color:#c9d7e9;border:1px solid #46607f;padding:7px 10px;border-radius:4px}.workspace{display:grid;grid-template-columns:346px minmax(0,1fr);max-width:1760px;margin:auto;align-items:start}.parameters{background:#fff;min-height:calc(100vh - 84px);border-right:1px solid var(--line);padding:24px}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:20px}h2{margin:0;font-size:20px}h3{font-size:16px;margin:0 0 18px}.text-button{background:none;border:0;padding:0;color:var(--blue);font-size:14px;font-weight:550}.panel-heading .text-button{font-size:12px;white-space:nowrap}fieldset{border:0;padding:0 0 20px;margin:0 0 20px;border-bottom:1px solid var(--line);min-width:0}legend{font-size:15px;font-weight:650;margin-bottom:15px;padding:0;display:flex;gap:10px;align-items:center}legend span{font:12px monospace;color:var(--muted)}.fields{display:grid;grid-template-columns:1fr 1fr;gap:14px 12px}label{display:flex;flex-direction:column;gap:7px;font-size:14px;line-height:1.3;min-width:0}.full{grid-column:1/-1}input{width:100%;height:42px;border:1px solid #bccbd9;border-radius:5px;background:#fff;padding:9px 10px;color:var(--ink);font-size:16px;min-width:0}input:hover{border-color:#6e8eac}input:focus{border-color:var(--blue)}input::placeholder{font-size:13px;color:#8a96a5}.input-unit{position:relative;display:block}.input-unit input{padding-right:40px}.input-unit>span{position:absolute;right:11px;top:12px;font-size:13px;color:var(--muted);pointer-events:none}.check-label{flex-direction:row;gap:10px;align-items:start;font-size:14px}.check-label input{width:17px;height:17px;margin:1px 0 0;accent-color:var(--blue);flex:none}.field-note{font-size:12px;line-height:1.55;color:var(--muted);margin:11px 0 0}summary{font-size:14px;color:#365376;cursor:pointer;line-height:1.5}fieldset details{margin-top:16px}.detail-fields{margin-top:14px}.settings{border-bottom:1px solid var(--line);padding-bottom:17px;margin-bottom:17px}.results{padding:28px 32px 40px;min-width:0}.result-header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:23px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:1.5px;color:#637a97}.result-header h2{font-size:28px;letter-spacing:-.6px;margin-top:6px;font-variant-numeric:tabular-nums}.mode-switch{background:#dfe6ef;border-radius:7px;padding:4px;display:flex;gap:3px}.mode-switch button{border:0;border-radius:5px;padding:10px 14px;color:#4a5e76;background:transparent;font-size:14px;font-weight:600}.mode-switch button.active{background:var(--navy);color:#fff}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:22px}.metric{border:1px solid var(--line);background:#fff;border-radius:7px;padding:16px}.metric-label{font-size:13px;color:var(--muted);display:block;margin-bottom:9px}.metric-value{font-size:26px;letter-spacing:-.5px;font-weight:650;font-variant-numeric:tabular-nums}.metric-value small{font-size:14px;letter-spacing:0;color:var(--muted);font-weight:400}.metric-sub{font-size:12px;color:var(--muted);margin-top:6px;display:block}.drawing-card{background:#fff;border:1px solid #cdd8e5;border-radius:8px;overflow:hidden}.drawing-toolbar{display:flex;justify-content:space-between;align-items:center;padding:13px 18px;border-bottom:1px solid var(--line);gap:12px;flex-wrap:wrap}.sheet-switch{display:flex;gap:5px}.sheet-switch button{border:0;background:none;padding:9px 12px;color:var(--muted);font-size:14px;border-radius:5px;font-weight:600}.sheet-switch button.active{background:#eaf1ff;color:var(--blue)}.drawing-actions{display:flex;gap:12px;align-items:center}.quiet-button{background:#fff;border:1px solid #c1cfde;border-radius:5px;padding:9px 12px;font-size:13px;color:#38536f}.primary-button{background:var(--blue);border:1px solid var(--blue);color:#fff;border-radius:5px;padding:10px 15px;font-size:13px;font-weight:600}.primary-button:hover{background:#123fa0}.drawing{padding:15px;background-color:#fff;background-image:linear-gradient(#ecf1f640 1px,transparent 1px),linear-gradient(90deg,#ecf1f640 1px,transparent 1px);background-size:20px 20px}.drawing svg{display:block;width:100%;height:auto}.drawing-footer{display:flex;justify-content:space-between;gap:15px;padding:13px 18px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.below-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:18px;margin-top:20px}.info-card{border:1px solid var(--line);background:#fff;padding:22px;border-radius:7px;min-width:0}.hardware-row{display:flex;gap:12px;justify-content:space-between;align-items:start;padding:10px 0;border-bottom:1px solid #e8edf3;font-size:14px;line-height:1.5}.hardware-row:first-child{padding-top:0}.hardware-row strong{white-space:nowrap;font-size:14px}.notes-total{margin:15px 0;font-size:13px;color:var(--muted);line-height:1.6}.glass-notes{white-space:pre-line;font-size:14px;line-height:1.7;margin-bottom:18px}.stat-row{display:flex;justify-content:space-between;gap:16px;font-size:14px;padding:7px 0}.stat-row span{color:var(--muted)}.stat-row strong{text-align:right;font-weight:600;font-variant-numeric:tabular-nums}.formula{margin-top:14px;border-top:1px solid var(--line);padding-top:12px}.formula p{font-size:13px;line-height:1.65;color:var(--muted);margin:9px 0}.formula code{display:block;font-size:12px;white-space:normal;color:#284667;background:#f2f6fa;padding:8px;line-height:1.6}#errors{background:#fff1f0;border:1px solid #e6a49e;color:#8e2520;padding:20px;border-radius:6px;font-size:15px;line-height:1.6}#errors ul{margin:0;padding-left:20px}.fit-error{color:#9b3026;font-size:14px;background:#fff0ed;padding:10px;border-radius:4px;margin-top:12px}.fit-ok{color:#415b76;font-size:12px;margin-top:12px}#copy-status{font-size:12px;color:var(--muted);display:block;margin-top:10px}#print-root{display:none}@media(min-width:1500px){.workspace{grid-template-columns:380px minmax(0,1fr)}.parameters{padding:28px}.results{padding:30px 40px}}@media(max-width:1150px){.workspace{grid-template-columns:300px minmax(0,1fr)}.parameters{padding:20px}.results{padding:24px 20px}.result-header{align-items:start;flex-direction:column;gap:15px}.metrics{grid-template-columns:repeat(2,1fr)}.below-grid{grid-template-columns:1fr}.metric{padding:13px}}@media(max-width:760px){.topbar{padding:0 18px;height:76px}.brand h1{font-size:17px}.brand p{font-size:12px}.private-label{font-size:11px;padding:6px}.brandmark{display:none}.workspace{display:flex;flex-direction:column}.parameters{min-height:0;width:100%;border-right:0;border-bottom:1px solid var(--line);padding:20px}.results{width:100%;padding:23px 16px 30px}.result-header{flex-direction:row;flex-wrap:wrap}.result-header h2{font-size:23px}.mode-switch button{font-size:12px;padding:9px}.drawing{padding:3px}.drawing-toolbar{padding:10px}.drawing-actions{gap:7px}.primary-button,.quiet-button{font-size:12px;padding:9px}.drawing-footer{flex-direction:column;gap:6px;padding:11px}.info-card{padding:18px}.metric-value{font-size:25px}.parameters form{max-width:620px;margin:auto}.panel-heading .text-button{font-size:13px}}@media print{@page{size:A4 landscape;margin:6mm}body{background:#fff}.topbar,.workspace{display:none!important}#print-root{display:block!important;width:285mm;height:196mm}#print-root svg{display:block;width:100%;height:100%;max-height:196mm}*{-webkit-print-color-adjust:exact;print-color-adjust:exact}}

.topbar a.private-label{color:inherit;text-decoration:none}.topbar a.private-label:hover{text-decoration:underline}.topbar a.private-label:focus-visible{outline:3px solid #60cce8;outline-offset:4px}

/* Costing extends the existing workspace; printed proposals use their own page size. */
button:disabled{opacity:.5;cursor:not-allowed}.pricing-settings{margin-bottom:0}.price-note{font-size:13px;line-height:1.5;color:var(--muted);margin:7px 0 0}
.cost-card{margin-bottom:22px;padding:20px;background:#fff;border:1px solid #cdd8e5;border-left:4px solid var(--cyan);border-radius:8px;min-width:0}.cost-heading{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.cost-heading>div:first-child{flex:1}.cost-heading h3{margin:0 0 7px;font-size:17px}.cost-heading p{margin:0;color:var(--muted);font-size:14px}.cost-total{display:flex;flex-direction:column;gap:5px;text-align:right}.cost-total strong{font-size:25px;font-variant-numeric:tabular-nums;white-space:nowrap}.cost-total span{font-size:14px;color:var(--muted)}.cost-card>.cost-heading>button{font-size:14px;min-height:42px}
.cost-card>details{border-top:1px solid var(--line);padding-top:13px;margin-top:16px}.cost-card>details>summary{font-size:14px;font-weight:600}.cost-card>details>button{margin-top:12px;font-size:14px}.cost-errors{margin-top:15px;padding:12px;background:#fff1f0;color:#8e2520;border-radius:4px;line-height:1.5;font-size:14px}.cost-table-wrap{overflow-x:auto;margin-top:15px}.cost-table{border-collapse:collapse;width:100%;min-width:770px;font-size:14px;font-variant-numeric:tabular-nums}.cost-table th,.cost-table td{padding:11px 9px;border-bottom:1px solid #e8edf3;vertical-align:top}.cost-table thead{background:#f0f4f9}.cost-table thead th{font-weight:600;text-align:right;line-height:1.4}.cost-table th:first-child{text-align:left}.cost-table tbody th{font-weight:400;text-align:left}.cost-table td{text-align:right;white-space:nowrap}.cost-table .cost-subtotal th,.cost-table .cost-subtotal td{font-weight:600;border-top:1px solid #b7c8d8}.cost-table .cost-final{background:#e5f4f9;font-weight:700}.cost-table .cost-final th{font-weight:700}
.quote-preview{overflow-x:auto;background:#eef2f7;padding:20px;margin-top:14px}.kp-document{width:720px;max-width:none;background:#fff;padding:24px;color:#000;margin:0 auto;font-family:Arial,sans-serif;font-size:14px;line-height:1.25;box-shadow:0 2px 10px #0d234012}.kp-brand{display:block;width:100%;height:auto}.kp-document h1{font-size:19px;line-height:1.25;text-align:center;margin:10px 0}.kp-address{font-size:16px;margin:8px 0 12px;overflow-wrap:anywhere}.kp-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:13px;font-variant-numeric:tabular-nums}.kp-table th,.kp-table td{border:1.5px solid #000;padding:6px 3px;text-align:center;vertical-align:middle;overflow-wrap:anywhere}.kp-table thead th{font-size:14px;padding:10px 2px}.kp-table .kp-name{text-align:left}.kp-table .kp-hardware td{height:60px}.kp-table img{display:block;width:100%;height:52px;object-fit:contain}.kp-table .kp-subtotal td:first-child{border-top:none;border-left:none;border-bottom:none;text-align:right;font-weight:bold;padding-right:6px}.kp-table .kp-subtotal td:last-child{font-weight:bold;padding:8px 3px}.kp-table .kp-service{text-align:right;padding-right:5px}.kp-table .kp-grand td:first-child{border:0;font-weight:bold;font-style:italic;font-size:17px;padding:12px 3px}.kp-table .kp-grand td:last-child{font-weight:bold}.kp-table .kp-discount td:first-child{border:0;text-align:right;font-weight:bold;font-size:15px;padding:10px 6px}.kp-table .kp-discount td:last-child{background:#bfd9eb;font-weight:bold}.kp-object{margin:16px 0 0;font-size:13px}.kp-rod-length{font-size:12px}.kp-glass td{padding-top:8px;padding-bottom:8px}
@media(max-width:760px){.cost-card{padding:16px}.cost-heading{gap:14px}.cost-heading>div:first-child{min-width:150px}.cost-total{margin-left:auto}.cost-total strong{font-size:23px}.cost-heading>button{width:100%}.quote-preview{padding:10px}.cost-heading p{line-height:1.5}}
@media print{
 @page quote{size:A4 portrait;margin:10mm}
 body.quote-printing #print-root{page:quote;display:block!important;width:auto;height:auto}
 body.quote-printing #print-root .kp-document{page:quote;width:100%;max-width:none;padding:0;margin:0;box-shadow:none;font-size:10.5pt}
 body.quote-printing .kp-document h1{font-size:15pt;margin:7px 0}
 body.quote-printing .kp-address{font-size:12pt;margin:7px 0 10px}
 body.quote-printing .kp-table{font-size:10pt}
 body.quote-printing .kp-table thead th{font-size:10.5pt;padding:8px 2px}
 body.quote-printing .kp-table th,body.quote-printing .kp-table td{padding:5px 3px}
 body.quote-printing .kp-table tr{break-inside:avoid}
 body.quote-printing .kp-table .kp-hardware td{height:57px}
 body.quote-printing .kp-table .kp-grand td:first-child{font-size:12pt}
 body.quote-printing .kp-table .kp-discount td:first-child{font-size:11pt}
 body.quote-printing .kp-object{font-size:10pt;margin-top:13px}
}