:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-synthesis:none;--bg:#fafafa;--paper:#fff;--text:#182a31;--muted:#5b747e;--line:#ccd2d4;--accent:#416c88;--accent-hover:#355b74;--soft:#e6f2f6;--error:#a43a34;--warning:#9c6d22;--shadow:0 16px 64px #182a3109;color:var(--text);background:var(--bg);color-scheme:light}
@media(prefers-color-scheme:dark){:root{--bg:#202020;--paper:#2d2d2d;--text:#d8d8d8;--muted:#a3a3a3;--line:#505050;--accent:#92c3d1;--accent-hover:#b2d6e0;--soft:#343c43;--error:#efa199;--warning:#edc674;--shadow:0 16px 64px #0003;color-scheme:dark}.primary{color:#182a31!important}}
*{box-sizing:border-box}body{margin:0;min-width:320px;background:var(--bg);color:var(--text)}[hidden]{display:none!important}button,input{font:inherit}button,a,input{touch-action:manipulation;-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:default;opacity:.55}a{color:var(--accent)}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:3px}h1,h2,h3,p{margin-top:0}p{line-height:1.6}h1{font-size:clamp(28px,5vw,40px);line-height:1.2;font-weight:650;letter-spacing:-1.15px;margin-bottom:18px}h2{font-size:23px;font-weight:650;letter-spacing:-.45px;margin-bottom:12px}h3{font-size:14px;font-weight:650;margin:0 0 10px}.site-header{display:flex;align-items:center;justify-content:space-between;gap:18px;max-width:1180px;margin:auto;padding:25px 36px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--text);font-weight:650;font-size:17px;letter-spacing:-.4px}.brand-mark{display:grid;place-items:center;border:1px solid var(--line);background:var(--soft);color:var(--accent);font-size:13px;letter-spacing:-.6px;width:36px;height:36px;border-radius:9px}.secure-label{color:var(--muted);font-size:12px;display:flex;align-items:center;gap:8px}.secure-label>span{font-size:22px;color:var(--accent)}main{max-width:980px;padding:32px 24px 48px;margin:auto}.gate{max-width:670px;padding:68px 12px 56px;margin:30px auto 60px}.eyebrow{font-size:10px;letter-spacing:1.65px;font-weight:650;text-transform:uppercase;color:var(--muted);margin-bottom:19px}.gate>p:not(.eyebrow){max-width:540px;font-size:15px;color:var(--muted)}.gate .button{margin-top:13px}.gate .gate-note{font-size:12px!important;margin-top:22px}.button{display:inline-flex;justify-content:center;align-items:center;gap:10px;min-height:46px;padding:12px 18px;border:1px solid var(--line);border-radius:8px;font-size:13px;font-weight:600;line-height:1.4;background:var(--paper);text-align:center}.button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.button.primary:hover{background:var(--accent-hover)}.button.secondary:hover{border-color:var(--accent);background:var(--soft)}.button.primary>span{font-size:17px}.error{color:var(--error)!important;font-size:13px;overflow-wrap:anywhere;white-space:pre-wrap}.document-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 19px}.document-status{margin:0;font-size:12px;color:var(--muted)}.document-status:before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:8px}.document{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:40px 44px;box-shadow:var(--shadow);overflow-wrap:anywhere}.document-heading{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;padding-bottom:27px;border-bottom:1px solid var(--line)}.document-heading h1{font-size:31px;margin-bottom:11px}.document-business-name{font-size:18px;font-weight:650;margin-bottom:8px}.contact-block{font-size:12px;line-height:1.7;color:var(--muted);white-space:pre-wrap;margin:0}.document-heading .business{text-align:right;max-width:42%;flex:none}.document-type{font-size:11px;font-weight:600;letter-spacing:1px;color:var(--accent);text-transform:uppercase;margin-bottom:11px}.document-id{font-size:12px;color:var(--muted);margin:0}.parties{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding:27px 0;border-bottom:1px solid var(--line)}.party-name{font-size:14px;font-weight:600;margin-bottom:7px}.document-dates{display:grid;grid-template-columns:1fr auto;gap:10px 18px;align-content:start;font-size:12px}.document-dates dt{color:var(--muted)}.document-dates dd{margin:0;text-align:right}.text-section{margin-top:28px}.text-section>div{white-space:pre-wrap;font-size:13px;line-height:1.75}.line-items{margin-top:28px;overflow-x:auto}.line-items table{width:100%;border-collapse:collapse;font-size:12px}.line-items th{text-align:right;color:var(--muted);font-size:10px;letter-spacing:.5px;font-weight:600;padding:11px 0;border-bottom:1px solid var(--line)}.line-items th:first-child,.line-items td:first-child{text-align:left;width:50%;padding-right:18px}.line-items td{text-align:right;vertical-align:top;padding:17px 0;border-bottom:1px solid var(--line)}.item-description{white-space:pre-wrap;font-size:13px;line-height:1.6}.item-tax{font-size:10px;line-height:1.6;color:var(--muted);margin:5px 0 0}.line-items th:nth-child(2),.line-items td:nth-child(2){padding-left:8px;padding-right:14px}.line-items th:nth-child(3),.line-items td:nth-child(3){padding-right:14px}.line-items td:not(:first-child){white-space:nowrap}.totals{width:47%;margin:22px 0 0 auto;font-size:12px}.total-row{display:flex;align-items:start;justify-content:space-between;gap:20px;padding:7px 0}.total-row>span:first-child{color:var(--muted)}.total-row>span:last-child{white-space:nowrap}.total-row.grand-total{font-size:16px;font-weight:650;border-top:1px solid var(--line);padding:16px 0 12px;margin-top:7px}.total-row.grand-total>span:first-child{color:var(--text)}.total-row.balance{padding-top:13px;border-top:1px solid var(--line);font-weight:650;color:var(--accent)}.version-footnote{font-size:10px;line-height:1.6;color:var(--muted);margin:28px 0 0;padding-top:18px;border-top:1px solid var(--line);word-break:break-all}.signature-area,.approval-receipt{padding:28px 32px;margin-top:24px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}.signature-area>p:not(.eyebrow){font-size:13px;color:var(--muted);max-width:700px}.signature-area .eyebrow{margin-bottom:12px}.signer-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:23px 0}.signer-fields label{display:flex;flex-direction:column;gap:8px;font-size:12px;font-weight:600}input:not([type=checkbox]){width:100%;min-height:46px;border:1px solid var(--line);border-radius:7px;padding:11px 12px;background:var(--paper);color:var(--text);min-width:0}.signature-label{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:600;margin-bottom:9px}.text-button{min-height:44px;min-width:44px;padding:6px 0;border:0;background:transparent;color:var(--accent);font-size:12px}.signature-label .text-button{margin-top:-12px;margin-bottom:-8px}#signature-canvas{display:block;width:100%;height:auto;aspect-ratio:24/7;background:#fff;border:1px solid var(--line);border-radius:8px;touch-action:none;cursor:crosshair}.signature-alternative{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:9px 0 25px}.signature-alternative p{margin:0;font-size:11px;line-height:1.6;color:var(--muted)}.signature-alternative .button{font-size:11px;min-height:44px;padding:8px 12px;flex:none}.consent{display:flex;gap:12px;font-size:12px;line-height:1.7;align-items:flex-start}.consent input{width:21px;height:21px;min-width:21px;accent-color:var(--accent);margin:2px 0 0}.version-note,.signature-privacy{font-size:11px;color:var(--muted);line-height:1.6;margin:14px 0}.signature-privacy{max-width:650px;margin-bottom:24px}.approval-receipt h2{font-size:21px;color:var(--accent)}.approval-receipt>p{font-size:13px;margin:0 0 11px}.approval-signature{display:block;background:#fff;max-width:100%;width:360px;max-height:150px;object-fit:contain;object-position:left center;border:1px solid var(--line);border-radius:6px;margin:18px 0}.receipt-details{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;font-size:11px;line-height:1.6;margin-bottom:0}.receipt-details dt{color:var(--muted)}.receipt-details dd{margin:0;overflow-wrap:anywhere}.document-footer{font-size:12px;color:var(--muted);text-align:center;margin:26px 20px 0}.site-footer{max-width:1180px;margin:auto;padding:24px 36px;border-top:1px solid var(--line);font-size:10px;line-height:1.7;color:var(--muted);display:flex;justify-content:space-between;gap:24px}#signature-status{font-size:12px;color:var(--muted);margin:12px 0 0}
@media(max-width:640px){.site-header{padding:18px 20px}.brand{font-size:15px;gap:9px}.brand-mark{width:32px;height:32px;font-size:12px}.secure-label{font-size:10px}.secure-label>span{font-size:18px}main{padding:24px 12px 34px}.gate{margin:18px auto 32px;padding:38px 12px}.gate>p:not(.eyebrow){font-size:14px}.document-toolbar{margin:0 5px 14px}.document-toolbar .button{font-size:11px;min-height:44px;padding:10px 12px}.document-status{font-size:11px}.document{padding:25px 20px;border-radius:10px}.document-heading{display:block;padding-bottom:22px}.document-heading h1{font-size:28px}.document-heading .business{max-width:none;margin-top:24px;text-align:left}.document-business-name{font-size:16px}.parties{grid-template-columns:1fr;gap:23px;padding:23px 0}.document-dates{max-width:360px}.line-items table{font-size:11px}.line-items th{font-size:9px}.line-items th:first-child,.line-items td:first-child{width:40%;padding-right:10px}.line-items th:nth-child(2),.line-items td:nth-child(2){padding:11px 6px}.line-items th:nth-child(3),.line-items td:nth-child(3){padding-right:9px}.item-description{font-size:12px}.totals{width:100%;max-width:360px}.text-section{margin-top:24px}.signature-area,.approval-receipt{padding:23px 20px;border-radius:10px}.signer-fields{grid-template-columns:1fr;gap:15px}input:not([type=checkbox]){font-size:16px;min-height:48px}.signature-alternative{display:block;margin-bottom:22px}.signature-alternative .button{margin-top:10px;font-size:12px}.consent{font-size:12px}.signature-area h2{font-size:22px}.button{min-height:48px}.site-footer{padding:20px;display:block}.site-footer>span{display:block;margin-top:4px}.receipt-details{grid-template-columns:1fr;gap:3px}.receipt-details dd{margin-bottom:8px}}
@media print{html,body{background:#fff!important;color:#182a31!important;color-scheme:light!important}body{font-family:Arial,sans-serif}.site-header,.site-footer,.document-toolbar,.signature-area,.document-footer,.gate{display:none!important}main{max-width:none;padding:0;margin:0}.document{border:0;box-shadow:none;border-radius:0;padding:0;background:#fff!important;color:#182a31!important;--muted:#526872;--line:#ccd2d4;--accent:#416c88}.approval-receipt{background:#fff!important;color:#182a31!important;border-color:#ccd2d4;break-inside:avoid;padding:22px;margin-top:24px;--muted:#526872;--accent:#416c88}.document-heading,.parties,.text-section,.totals,.line-items tr{break-inside:avoid}.line-items{overflow:visible}.document-heading{display:flex}.document-heading .business{max-width:42%;text-align:right;margin-top:0}.parties{grid-template-columns:1fr 1fr}.totals{width:47%}.version-footnote{font-size:8px}.receipt-details{grid-template-columns:auto 1fr}.receipt-details dd{margin-bottom:0}.text-section>div{font-size:11px}.contact-block{font-size:10px}.line-items th,.line-items td{font-size:10px}.document-heading h1{font-size:26px}@page{size:A4;margin:16mm}}