/* The original invoice styles precede these challan-only layout rules. */
.dc-app{font-family:ChallanLocal,Arial,sans-serif;margin:0;background:var(--bg,#edf6ef);color:var(--text,#183f2b)}
.dc-app *{box-sizing:border-box}.dc-app [hidden]{display:none!important}.dc-app button,.dc-app input,.dc-app select,.dc-app textarea{font:inherit}.dc-app button:focus-visible,.dc-app input:focus-visible,.dc-app select:focus-visible,.dc-app textarea:focus-visible,.dc-app a:focus-visible{outline:3px solid #34a268;outline-offset:3px}
.dc-toolbar{display:flex;flex-wrap:wrap;gap:8px;padding:16px max(18px,calc((100% - 1600px)/2));background:var(--card,#fff);border-bottom:1px solid var(--border,#bad1c0);position:relative;z-index:5}.dc-toolbar button{font-size:12px;padding:9px 12px;min-height:40px}.dc-toolbar strong{margin-inline-start:auto;align-self:center;font-size:13px}
.dc-app .dc-workspace{display:grid!important;grid-template-columns:minmax(340px, .92fr) minmax(420px,1.08fr);max-width:1600px;margin:0 auto;padding:24px;gap:24px;align-items:start;min-height:600px}.dc-app #invoice-form-panel{display:block;min-width:0}.dc-app #editor-fields{display:grid;gap:16px}.dc-app .sec-card{background:var(--card,#fff);border:1px solid var(--border,#b8cebf);border-radius:10px;padding:20px;min-width:0;box-shadow:0 2px 6px #183f2b08}.dc-app .sec-title{font-size:15px;font-weight:750;border-bottom:1px solid var(--border,#c6d8cb);padding-bottom:12px;margin:0 0 16px;color:var(--brand,#176b3a)}
.dc-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.dc-field{display:flex;flex-direction:column;gap:6px;min-width:0;font-size:12px;font-weight:600}.dc-wide{grid-column:1/-1}.dc-app input:not([type=checkbox]),.dc-app select,.dc-app textarea{width:100%;min-width:0;max-width:100%;border:1px solid var(--border,#adc9b7);border-radius:6px;background:var(--input-bg,var(--card,#fff));color:var(--text,#234332);padding:10px;min-height:40px}.dc-app textarea{resize:vertical;line-height:1.5}.dc-app input[type=checkbox]{width:20px;height:20px;accent-color:#176b3a}.dc-check{display:flex;gap:10px;align-items:start;font-size:13px;line-height:1.6}.dc-item{border:1px solid var(--border,#adc9b7);border-radius:8px;margin:0 0 14px;padding:12px;min-width:0}.dc-item legend{font-size:12px;font-weight:700;padding:0 6px}.dc-row-actions{display:flex;gap:5px;flex-wrap:wrap;margin-top:12px}.dc-app .dc-row-actions button{font-size:10px;padding:6px 8px;min-height:32px}.dc-app .btn{white-space:normal;text-align:center;cursor:pointer;border-radius:6px;border:1px solid var(--border,#adc9b7);background:var(--card,#e0ede4);color:var(--text,#234332);min-height:38px}.dc-app .btn-primary,#issue{background:var(--brand,#176b3a);color:#fff}.dc-app button:disabled{opacity:.5;cursor:default}.dc-local,.dc-help,#locked{font-size:12px;line-height:1.65;margin:0 0 16px;color:var(--muted,#5b7163)}
.dc-app #preview-section{position:sticky;top:20px;width:100%;max-height:calc(100dvh - 40px);overflow:auto;display:block;min-width:0}.dc-preview-controls{display:flex;gap:8px;flex-wrap:wrap;align-items:end;padding:10px 0}.dc-preview-controls label{font-size:12px}.dc-preview-controls select{min-width:140px}.dc-app .preview-wrap{overflow:hidden;padding:8px 0;background:#c7d2cb;border-radius:8px}.dc-app #dc-preview{zoom:var(--dc-scale,.6);width:794px;margin:auto}.dc-page{width:794px;min-height:1123px;padding:42px 48px 54px;position:relative;isolation:isolate;background:#fff!important;color:#183f2b!important;font:12px/1.5 ChallanLocal,Arial,sans-serif;letter-spacing:0;overflow-wrap:anywhere;box-sizing:border-box}.dc-page *{box-sizing:border-box}.dc-page p{margin:3px 0;white-space:pre-wrap}.dc-paper-heading{display:flex;gap:16px;justify-content:space-between;align-items:center;background:#176b3a;color:#fff;padding:20px;margin:0 -48px 12px;padding-inline:48px;min-height:82px}.dc-paper-heading h2{font-size:24px;line-height:1.3;color:#fff;margin:0;text-align:end;max-width:53%}.dc-logo{display:flex;gap:12px;align-items:center;font-size:18px;max-width:47%;overflow-wrap:anywhere}.dc-logo img{max-width:110px;max-height:60px;object-fit:contain}.dc-paper-meta{display:flex;gap:10px;justify-content:space-between;flex-wrap:wrap;font-size:10px;border-bottom:1px solid #adc9b7;padding-bottom:10px;margin-bottom:16px}.dc-parties{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:18px}.dc-page h3{font-size:13px;color:#176b3a;margin:0 0 4px}.dc-movement{display:grid;grid-template-columns:1fr 1fr;gap:4px 20px;font-size:10px;margin-bottom:20px}.dc-paper-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:10px}.dc-paper-table th{background:#176b3a!important;color:#fff!important;font-weight:700}.dc-paper-table td,.dc-paper-table th{border:1px solid #bdd3c5;padding:8px 6px;text-align:start;vertical-align:top;overflow-wrap:anywhere;white-space:pre-wrap}.dc-paper-table th.description{width:31%}.dc-paper-table tbody tr:nth-child(even){background:#edf5ef}.dc-totals{margin:18px 0;text-align:end;font-size:13px}.dc-signatures{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:24px;break-inside:avoid}.dc-signatures section{border-top:1px solid #aec9b8;padding-top:8px;font-size:10px}.dc-signatures img{height:60px;max-width:150px;object-fit:contain}.dc-sign-space{height:60px}.dc-paper-end{break-inside:avoid}.dc-page-footer{position:absolute;bottom:20px;inset-inline:48px;border-top:1px solid #adc9b7;padding-top:6px;font-size:9px;text-align:center;color:#587262}.dc-output-page{height:1123px;min-height:1123px;overflow:hidden}.dc-export-host{position:absolute;left:-20000px;top:0;width:794px;visibility:visible;z-index:-1;pointer-events:none}.dc-export-host .dc-page{margin:0}.dc-export-host .dc-paper-body{display:flow-root}.dc-guide{max-width:1552px;margin:24px auto;font-size:13px;line-height:1.7}.dc-app .share-sec{max-width:1552px;margin:24px auto}.dc-notice{position:fixed;inset-inline:20px;top:12px;z-index:2147483647;max-width:700px;margin:auto;padding:18px 24px;background:#e4f4e9;border:2px solid #176b3a;border-radius:9px;color:#183f2b;box-shadow:0 5px 25px #0003;font-size:14px}.dc-notice.error{background:#fff0ed;border-color:#b22c23;color:#98251d}
.dc-app dialog{position:fixed;inset:0;margin:auto;width:min(700px,94vw);max-height:90dvh;overflow:auto;border:1px solid #adc9b7;border-radius:10px;background:var(--card,#fff);color:var(--text,#183f2b);padding:24px;box-shadow:0 20px 60px #0003}.dc-app dialog::backdrop{background:#0c241c99}.dc-app dialog header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.dc-app dialog h2{font-size:19px;margin:0}.dc-app dialog p{font-size:13px;line-height:1.6}.dc-app #dc-register{width:96vw;max-width:1500px}.dc-register-filters{display:grid;grid-template-columns:2fr repeat(5,1fr);gap:12px;margin:16px 0}.dc-register-filters label{font-size:12px}.dc-register-table{max-height:60vh;overflow:auto}.dc-register-table table{width:100%;min-width:900px;border-collapse:collapse;font-size:12px}.dc-register-table th,.dc-register-table td{border:1px solid #adc9b7;padding:10px;text-align:start;vertical-align:top}.dc-register-table th{background:#dfede4;color:#183f2b;position:sticky;top:0}.dc-register-actions{min-width:280px}.dc-register-actions button{padding:5px 8px;font-size:11px;margin:2px}.dc-return-row{display:grid;gap:7px;border-bottom:1px solid #adc9b7;padding:12px 0;font-size:12px}.dc-return-row input{max-width:140px}.dc-event{padding:12px;border:1px solid #adc9b7;border-radius:7px;margin:12px 0;font-size:12px}.dc-app #export-progress{width:min(440px,94vw);text-align:center}.dc-app #export-progress progress{width:100%;height:10px;accent-color:#176b3a}.dc-app #export-progress-stage{min-height:24px}.dc-app #print-root{display:none}.dc-app .site-top-in{max-width:1600px}.dc-app .site-brand h1{font-size:19px}.dc-app .site-top nav{display:flex}.dc-app .theme-sel{min-width:90px}
@media(max-width:1000px){.dc-app .dc-workspace{grid-template-columns:minmax(300px,1fr) minmax(300px,1fr);padding:16px;gap:16px}.dc-toolbar{padding:12px}.dc-register-filters{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.dc-app .dc-workspace{display:block!important;padding:12px}.dc-app #preview-section{display:none}.dc-app #preview-section.dc-mobile-open{display:block;position:fixed;inset:0;z-index:1000;background:var(--bg,#e7f1e9);padding:14px;max-height:100dvh;overflow:auto}.dc-app .site-top-in{flex-wrap:wrap;gap:8px;padding:12px}.dc-app .site-brand{flex:1 1 100%}.dc-app .site-top nav{font-size:12px}.dc-toolbar{gap:5px}.dc-toolbar button{font-size:10px;padding:6px 9px}.dc-app .sec-card{padding:14px}.dc-guide,.dc-app .share-sec{margin:16px 12px}.dc-register-filters{grid-template-columns:repeat(2,minmax(0,1fr))}.dc-register-filters label:first-child{grid-column:1/-1}.dc-app dialog{padding:16px}.dc-app .dc-fields{gap:12px}.dc-app .footer{overflow-wrap:anywhere}.dc-app .dc-notice{font-size:12px;inset-inline:12px}}
@media print{@page{size:A4 portrait;margin:0}html,body.dc-app{margin:0!important;padding:0!important;background:white!important}.dc-app> :not(#print-root){display:none!important}.dc-app #print-root{display:block!important}.dc-app #print-root .dc-page{zoom:1!important;margin:0!important;box-shadow:none!important;width:210mm;height:297mm;break-after:page;print-color-adjust:exact;-webkit-print-color-adjust:exact}.dc-app #print-root .dc-page:last-child{break-after:auto}}
/* Retain the current invoice editor's sidebar, ribbon and collapsible sections. */
.dc-app .site-top-in{display:flex;flex-wrap:nowrap;gap:18px}.dc-app #siteLanguage{width:110px;flex:0 0 110px;min-width:90px}.dc-app #themeSel{width:100px;min-width:85px}.dc-app .site-brand{margin-inline-end:auto}.dc-app .site-theme{flex:none}.dc-app .dc-workspace{grid-template-columns:175px minmax(0,1fr);max-width:1450px;gap:24px;padding-top:16px}.dc-app #invoice-form-panel{grid-column:2;grid-row:1;width:100%}.dc-app #editor-navigation{grid-column:1;grid-row:1;display:flex;flex-direction:column;gap:6px;position:sticky;top:20px;width:175px;max-height:calc(100dvh - 40px);overflow:auto;padding:0 10px 0 0;border-inline-end:3px solid #bed9c9;align-self:start}.dc-app #editor-navigation button{display:flex;align-items:center;text-align:start;gap:9px;min-height:34px;padding:8px 10px;font-size:12px;border:1px solid #c8dfd1;background:#e4f1e9;border-radius:4px;color:#234332}.dc-app #editor-navigation button.active{background:#bddbc9;border-inline-start:4px solid #176b3a}.dc-app #editor-navigation hr{width:100%;border:0;border-top:4px solid #d0e5d8;margin:6px 0}.dc-app #office-ribbon{position:relative;top:auto;margin-bottom:16px;border-color:#b6d1bf!important;background:#e6f3eb!important}.dc-app .office-titlebar{background:#e6f3eb;border-color:#b6d1bf;padding:14px 18px;height:auto;min-height:46px}.dc-app .office-title{color:#234332}.dc-app .dc-toolbar{padding:12px;border:0;background:#d9ecdf;gap:7px}.dc-app .dc-toolbar button{font-size:12px;min-height:35px;background:#e8f4ed}.dc-app .dc-toolbar #issue{background:#176b3a}.dc-app .sec-card.editor-section{background:#e9f6ee!important;border-color:#b8d1c1!important;box-shadow:0 2px 5px #183f2b0a;padding:18px}.dc-app #invoice-form-panel .editor-section-toggle{color:#234332;text-align:start}.dc-app .sec-card .dc-field input,.dc-app .sec-card .dc-field select,.dc-app .sec-card .dc-field textarea{background:#fff;color:#234332;font-size:12px;padding:8px;min-height:34px}.dc-app .editor-section{scroll-margin-top:20px}.dc-app #preview-section{display:none}.dc-app #preview-section.dc-mobile-open{display:block;position:fixed;inset:2dvh 3vw;z-index:1000;background:var(--bg,#e7f1e9);padding:20px;width:94vw;max-height:96dvh;border:1px solid #b7d1c0;border-radius:10px;box-shadow:0 0 0 100vmax #12342599;overflow:auto}.dc-app #dc-preview{margin:auto}.dc-app .preview-wrap{max-width:100%;overflow:hidden}.dc-app .dc-preview-controls{position:sticky;top:0;background:var(--bg,#e7f1e9);z-index:2}.dc-app .dc-local{margin:12px 0;font-size:11px}
@media(max-width:760px){.dc-app .site-top-in{flex-wrap:wrap}.dc-app .site-brand{flex-basis:100%}.dc-app #siteLanguage{flex:1 1 100px;width:auto}.dc-app #editor-navigation{display:flex;position:relative;top:auto;flex-direction:row;overflow:auto;max-width:100%;width:100%;border:0;padding:0 0 10px;white-space:nowrap;margin-bottom:12px}.dc-app #editor-navigation button{flex-shrink:0}.dc-app #editor-navigation hr{display:none}.dc-app #invoice-form-panel{width:100%}.dc-app #preview-section.dc-mobile-open{inset:0;width:100vw;max-height:100dvh;border-radius:0;padding:12px}.dc-app .dc-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.dc-app #office-ribbon{position:relative;top:auto}}
@media print{.dc-app #preview-section.dc-mobile-open{display:none!important}}