@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Thai:wght@400;500;600;700;800&display=swap');
*{box-sizing:border-box}body{margin:0;background:#f0f3f9;color:#182d4b;font:16px/1.7 'Noto Sans Thai',Tahoma,sans-serif}button,input,textarea,select{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}a{color:#4263ef;text-decoration:none}header{min-height:78px;padding:16px 28px;background:white;border-bottom:1px solid #e0e5ef;display:flex;align-items:center;gap:28px;position:sticky;top:0;z-index:3}.brand{font-weight:800;color:#4263ef;font-size:22px}.brand span{color:#182d4b;font-size:19px}.title{color:#69758b;font-size:14px}header button{margin-left:auto}.primary,.secondary{border:0;border-radius:7px;padding:11px 19px;font-weight:600}.primary{background:#4263ef;color:white}.secondary{border:1px solid #ced9f3;background:#f4f7ff;color:#4263ef;width:100%;margin-bottom:18px}main{display:grid;grid-template-columns:410px 1fr;max-width:1600px;margin:auto}aside{background:white;border-right:1px solid #e0e5ef;padding:27px 25px}.heading h1{font-size:25px;line-height:1.5;margin:7px 0}.heading p,.hint{color:#6d7890;font-size:14px;margin:6px 0 15px}.tag{color:#4263ef;font-size:12px;letter-spacing:1.4px;font-weight:700}section{border-top:1px solid #e5e9f1;margin-top:26px;padding-top:18px}h2{font-size:17px;margin:0 0 17px}label{display:block;font-size:14px;font-weight:500;margin-bottom:13px}input:not([type=color]),textarea,select{display:block;width:100%;border:1px solid #d8dfeb;border-radius:6px;padding:10px 11px;margin-top:5px;background:white;color:#182d4b;font-size:15px}input:focus,textarea:focus,select:focus{outline:2px solid #4263ef55;border-color:#4263ef}textarea{resize:vertical}input[type=color]{display:inline-block;width:47px;height:32px;vertical-align:middle;border:1px solid #d8dfeb;background:white;margin-left:15px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.templates{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:20px}.template{font-size:14px;color:#647089;border:1px solid #dce3ef;background:#fff;padding:10px;border-radius:8px}.template.active{border:2px solid #4263ef;color:#4263ef;background:#f3f6ff;padding:9px}.mini{display:block;background:#f1f4fa;height:80px;padding:12px;position:relative;margin-bottom:6px}.mini i{display:block;height:5px;background:#d3dbea;margin:9px 0}.mini.modern{border-top:7px solid #4263ef}.mini.classic{border:1px solid #182d4b}.mini.classic i:first-child{background:#182d4b;height:2px}.mini.minimal i:first-child{background:#4263ef;width:45%}.text-btn{border:0;background:none;color:#4263ef;font-size:14px;padding:0 0 8px}.item-card{background:#f7f9fd;border:1px solid #e3e8f2;border-radius:8px;padding:14px;margin-bottom:13px}.item-title{display:flex;justify-content:space-between;font-size:14px;font-weight:600;margin-bottom:8px}.delete{border:0;background:none;color:#b33d50;font-size:14px}.item-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.workspace{padding:26px 32px;min-width:0}.preview-bar{display:flex;justify-content:space-between;gap:18px;align-items:center}.preview-bar span{display:block;font-size:14px;color:#728099}.preview-bar a{font-size:14px}#status{font-size:14px;color:#65748d;min-height:24px;margin:16px 0}.paper-wrap{overflow-x:auto;padding:8px 8px 25px}.paper{--accent:#4263ef;width:210mm;min-height:297mm;background:white;margin:auto;padding:16mm 15mm;box-shadow:0 8px 35px #182d4b14;color:#24334b;font-size:14px;line-height:1.7;overflow-wrap:anywhere}.document-header{display:flex;justify-content:space-between;gap:20px;padding-bottom:23px;border-bottom:3px solid var(--accent);margin-bottom:24px}.logo{max-width:110px;max-height:70px;object-fit:contain;margin-bottom:10px}.business-name{font-size:22px;font-weight:700;color:var(--accent)}.business-info{font-size:12px;color:#59677c;white-space:pre-line}.document-name{font-size:27px;color:var(--accent);font-weight:700;white-space:nowrap}.en{font-size:12px;letter-spacing:2px;color:#6f7c91}.meta{font-size:12px;line-height:2;margin-top:9px}.document-right{text-align:right;min-width:180px}.client-block{background:#f4f6fa;padding:17px 20px;margin-bottom:22px}.client-title{font-size:12px;color:var(--accent);font-weight:700;margin-bottom:5px}.client-name{font-weight:600;font-size:16px}.subject{font-weight:600;margin-bottom:16px}table{width:100%;border-collapse:collapse;font-size:12px;table-layout:fixed}th{background:var(--accent);color:white;padding:11px 7px;text-align:left}td{padding:12px 7px;border-bottom:1px solid #e4e8ef;vertical-align:top}.n{text-align:right;font-variant-numeric:tabular-nums}.description{white-space:pre-line}.sums{margin:22px 0 25px auto;max-width:310px;font-size:13px}.sum-row{display:flex;justify-content:space-between;gap:20px;padding:5px 0}.grand{border-top:2px solid var(--accent);margin-top:8px;padding-top:12px;color:var(--accent);font-size:20px;font-weight:700}.terms{font-size:12px;white-space:pre-line;margin-top:20px}.terms b{color:var(--accent)}.signatures{display:grid;grid-template-columns:1fr 1fr;gap:55px;text-align:center;margin-top:55px;font-size:12px}.sign-line{border-top:1px solid #a2adbd;padding-top:9px}.doc-foot{text-align:center;color:#8691a2;font-size:11px;margin-top:35px}.paper.classic .document-header{border-bottom:1px solid #273447}.paper.classic .document-name{font-size:24px}.paper.classic th{background:#edf0f5;color:#24334b;border-top:1px solid #273447;border-bottom:1px solid #273447}.paper.classic .client-block{background:transparent;border:1px solid #dce2eb}.paper.classic .business-name{color:#24334b}.paper.minimal .document-header{border:0;padding-bottom:15px}.paper.minimal .document-name{font-size:32px;letter-spacing:-1px}.paper.minimal .client-block{background:transparent;border-left:3px solid var(--accent)}.paper.minimal th{color:var(--accent);background:white;border-bottom:2px solid var(--accent)}.notice{max-width:790px;margin:20px auto;color:#62718a;font-size:14px}.notice p{margin:5px 0}.notice b{color:#182d4b}:focus-visible{outline:3px solid #e8a224;outline-offset:3px}@media screen and (max-width:1200px){main{grid-template-columns:360px 1fr}.workspace{padding:25px 18px}.paper{margin-left:0}}@media screen and (max-width:780px){header{padding:13px 15px;gap:10px;flex-wrap:wrap;position:static}.title{display:none}.brand span{font-size:16px}.primary{font-size:14px;padding:10px 12px}main{display:block}aside{padding:25px 20px}.workspace{padding:25px 12px}.paper{width:100%;min-height:0;padding:24px 18px;font-size:12px}.document-header{gap:12px}.business-name{font-size:18px}.document-name{font-size:20px!important}.document-right{min-width:130px}.meta,.business-info{font-size:10px}table{font-size:10px}th,td{padding:8px 4px}.signatures{gap:20px}.preview-bar{padding:0 8px}.preview-bar a{font-size:12px}}@page{size:A4;margin:12mm}@media print{body{background:white}header,aside,.preview-bar,#status,.notice{display:none!important}main{display:block}.workspace,.paper-wrap{padding:0;overflow:visible}.paper{width:100%;min-height:0;box-shadow:none;margin:0;padding:0;font-size:12px;-webkit-print-color-adjust:exact;print-color-adjust:exact}.document-header{break-inside:avoid}.business-info,.meta{font-size:11px}.business-name{font-size:22px}.document-name{font-size:27px!important}.document-right{min-width:180px}table{font-size:11px}thead{display:table-header-group}tr,.sums,.signatures{break-inside:avoid}th,td{padding:9px 6px}.signatures{gap:55px}.terms{break-inside:avoid}}

/* Keep the document within A4 independently of screen width. */
.document-header > div{min-width:0}.document-header > div:first-child{flex:1}.document-right{flex:0 1 42%;min-width:0}.business-name,.business-info,.client-name,.meta,.subject,.terms,.sign-line{overflow-wrap:anywhere;word-break:normal}th,td{overflow-wrap:anywhere;word-break:normal}.sum-row > span{min-width:0;overflow-wrap:anywhere}.sum-row > span:last-child{text-align:right}
@media print{
 html,body{width:auto!important;min-width:0!important;margin:0!important;padding:0!important}
 main,.workspace,.paper-wrap{display:block!important;width:100%!important;min-width:0!important;max-width:100%!important;margin:0!important;padding:0!important}
 .paper{width:100%!important;max-width:186mm!important;min-width:0!important;height:auto!important;min-height:0!important;overflow:visible!important;margin:0 auto!important;padding:0!important;font-size:10pt;line-height:1.5}
 .document-header{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,72mm);gap:6mm;padding-bottom:5mm;margin-bottom:5mm;break-inside:avoid}
 .document-header > div,.document-right{width:auto;min-width:0!important;max-width:100%}
 .business-name{font-size:16pt;line-height:1.45}.document-name{font-size:19pt!important;line-height:1.4;white-space:normal}
 .business-info,.meta{font-size:9pt;line-height:1.6}.en{font-size:8pt;letter-spacing:1pt}
 .logo{max-width:28mm;max-height:18mm}.client-block{padding:4mm;margin-bottom:5mm;break-inside:auto}.client-name{font-size:11pt}.subject{font-size:10pt}
 table{width:100%!important;max-width:100%!important;table-layout:fixed;font-size:8.5pt;line-height:1.5}
 th,td{padding:2.5mm 1.3mm;white-space:normal;overflow-wrap:anywhere;vertical-align:top}
 thead{display:table-header-group}tbody{break-inside:auto}tr{break-inside:auto;page-break-inside:auto}
 .sums{width:82mm;max-width:100%;font-size:9pt;margin:5mm 0 5mm auto;break-inside:avoid}.sum-row{gap:3mm;padding:1mm 0}.grand{font-size:13pt;line-height:1.5;padding-top:3mm}
 .terms{font-size:9pt;line-height:1.6;break-inside:auto;page-break-inside:auto;white-space:pre-line}
 .signatures{font-size:9pt;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12mm;margin-top:12mm;break-inside:avoid}.doc-foot{font-size:8pt;margin-top:7mm}
}