:root{
  --burgundy:#750019;
  --burgundy-2:#8e1531;
  --blue:#303d8b;
  --blue-2:#4654a8;
  --surface:#f5f6f9;
  --card:#ffffff;
  --line:#e1e4ea;
  --text:#292d35;
  --muted:#6b7280;
  --ok:#18794e;
  --warn:#9a6700;
  --danger:#b42318;
  --shadow:0 10px 28px rgba(23,31,56,.08);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:"Segoe UI",Tahoma,Arial,sans-serif;background:var(--surface);color:var(--text)}
body{direction:rtl}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.app-shell{min-height:100vh;display:grid;grid-template-rows:auto auto 1fr auto}
.brand-header{background:#fff;display:grid;grid-template-columns:150px 1fr 230px;gap:18px;align-items:center;padding:12px 28px 10px;border-bottom:3px solid var(--burgundy);direction:ltr}
.brand-logo{height:70px;display:flex;align-items:center;justify-content:flex-end}
.brand-logo img{max-width:135px;max-height:66px;object-fit:contain}
.brand-title{text-align:center;direction:rtl;min-width:0}
.brand-title h1{margin:0;color:var(--burgundy);font-size:25px;line-height:1.25;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-title p{margin:5px 0 0;color:var(--muted);font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-meta{direction:rtl;text-align:center;display:grid;gap:8px}
.edition-badge{background:var(--blue);color:#fff;font-weight:800;padding:6px 16px;border-radius:6px;letter-spacing:.4px}
.support{color:var(--burgundy);font-weight:800;font-size:15px}
.nav-tabs{display:flex;gap:1px;background:#e8eaf0;border-bottom:1px solid #d3d7df;padding:0 12px;overflow-x:auto}
.nav-tabs button{border:0;background:#eef0f5;color:#262a31;padding:12px 24px;font-weight:700;min-width:145px;white-space:nowrap}
.nav-tabs button.active{background:var(--blue);color:#fff}
.main{padding:18px;min-width:0}
.tab{display:none}.tab.active{display:block}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}
.grid-two{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:18px;align-items:start}
.section-title{margin:0;padding:16px 18px;border-bottom:1px solid var(--line);color:var(--burgundy);font-size:18px;font-weight:800}
.form-body{padding:16px;display:grid;gap:12px}
.field label{display:block;font-weight:700;font-size:13px;margin-bottom:5px;color:#3b404a}
.input, .field input, .field select, .field textarea{width:100%;border:1px solid #cfd4dc;border-radius:8px;background:#fff;padding:9px 10px;min-height:38px;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(48,61,139,.10)}
.field textarea{min-height:90px;resize:vertical}
.actions{display:flex;flex-wrap:wrap;gap:8px;padding-top:4px}
.btn{border:0;border-radius:8px;padding:9px 14px;font-weight:800;background:var(--blue);color:#fff;min-height:38px}
.btn:hover{background:var(--blue-2)}
.btn.secondary{background:#eef0f6;color:#303746;border:1px solid #d8dce5}
.btn.secondary:hover{background:#e3e6ef}
.btn.danger{background:var(--burgundy)}
.btn.danger:hover{background:var(--burgundy-2)}
.btn.ok{background:var(--ok)}
.btn.small{padding:6px 9px;min-height:30px;font-size:12px}
.note{padding:10px 12px;border-radius:8px;background:#f6f7fb;color:#555f70;font-size:13px;line-height:1.65;border:1px solid #e4e7ee}
.preview-card{overflow:hidden}
.preview-head{padding:13px 16px;border-bottom:1px solid var(--line);font-weight:800;color:var(--burgundy)}
.preview-body{padding:18px;background:#eef0f4;overflow:auto;display:flex;justify-content:center;align-items:center;min-height:420px}
.cheque-preview{width:min(100%,1000px);aspect-ratio:175/85;position:relative;background:#fff center/100% 100% no-repeat;border:1px solid #6e6455;box-shadow:0 8px 18px rgba(0,0,0,.12);overflow:hidden;direction:ltr;flex:0 0 auto}
.cheque-field{position:absolute;display:flex;align-items:center;color:#000;overflow:hidden;text-overflow:ellipsis;line-height:1.15}
.cheque-field.rtl{direction:rtl;unicode-bidi:isolate;text-align:right}
.cheque-field.ltr{direction:ltr;unicode-bidi:isolate;text-align:left}
.cheque-field.align-near.rtl{justify-content:flex-start;text-align:right}
.cheque-field.align-near.ltr{justify-content:flex-start;text-align:left}
.cheque-field.align-center{justify-content:center;text-align:center}
.cheque-field.align-far.rtl{justify-content:flex-end;text-align:left}
.cheque-field.align-far.ltr{justify-content:flex-end;text-align:right}
.cheque-field.words{white-space:normal}
.cheque-field.words .words-text{display:block;width:100%;white-space:normal;word-break:normal;overflow-wrap:normal;line-height:1.25}
.cheque-field:not(.words){white-space:nowrap}
.preview-foot{padding:11px 15px;color:var(--blue);font-weight:700;font-size:13px;border-top:1px solid var(--line);background:#fff}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.toolbar .spacer{flex:1}
.summary{font-weight:800;color:#414754;background:#fff;border:1px solid var(--line);padding:8px 12px;border-radius:8px}
.table-card{overflow:hidden}
.table-scroll{overflow:auto;max-height:calc(100vh - 285px)}
table{border-collapse:collapse;width:100%;background:#fff;font-size:13px}
th,td{border-bottom:1px solid #e6e8ed;border-left:1px solid #eceef2;padding:7px 8px;vertical-align:middle;white-space:nowrap}
th{position:sticky;top:0;background:#f1f3f7;color:#2f3540;font-weight:800;z-index:2}
td input[type=text],td input[type=date],td input[type=number]{width:100%;min-width:105px;border:1px solid transparent;background:transparent;padding:6px;border-radius:5px}
td input:focus{border-color:var(--blue);background:#fff;outline:none}
td .payee{min-width:230px}.notes-cell{min-width:200px}.words-cell{min-width:340px;max-width:420px;white-space:normal;line-height:1.5;color:#444}
.status.ok{color:var(--ok);font-weight:800}.status.no{color:var(--danger);font-weight:800}
.row-actions{display:flex;gap:5px}
.designer-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:18px}
.designer-preview .cheque-field.design{outline:1px dashed #1683ff;cursor:move}
.designer-preview .cheque-field.design.selected{outline:2px solid #e31b23;background:rgba(255,255,255,.06)}
.designer-preview .cheque-field.design::before{content:attr(data-caption);position:absolute;top:-18px;left:0;background:#fff;color:#152e91;border:1px solid #d9e2ff;padding:1px 4px;font-size:9px;font-weight:700;direction:rtl}
.designer-panel{padding:15px;display:grid;gap:10px}
.inline-two{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.about-wrap{max-width:780px;margin:20px auto;padding:28px;text-align:center}
.about-logo{height:105px;max-width:220px;object-fit:contain}.about-wrap h2{color:var(--burgundy);margin:8px 0 4px}.about-wrap h3{color:var(--blue);margin:0 0 14px}
.about-wrap p{line-height:1.8;color:#505662}
.footer{background:#fff;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:8px 18px;font-size:12px;color:#666;direction:ltr}
.footer .support-footer{color:var(--blue);font-weight:800}.footer .copyright{direction:rtl}
.modal{position:fixed;inset:0;background:rgba(24,28,39,.72);display:none;align-items:center;justify-content:center;padding:24px;z-index:50}
.modal.open{display:flex}.modal-card{background:#fff;border-radius:12px;width:min(1100px,96vw);max-height:94vh;overflow:auto;box-shadow:0 25px 80px rgba(0,0,0,.25)}
.modal-head{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--line);padding:10px 14px;display:flex;align-items:center;gap:8px;z-index:3}.modal-head strong{flex:1}.modal-body{padding:18px;background:#eef0f4;display:flex;justify-content:center}
.toast{position:fixed;left:20px;bottom:48px;background:#222b38;color:#fff;padding:10px 14px;border-radius:8px;opacity:0;transform:translateY(8px);pointer-events:none;transition:.2s;z-index:100}.toast.show{opacity:1;transform:none}
@media(max-width:1050px){.grid-two,.designer-grid{grid-template-columns:1fr}.brand-header{grid-template-columns:120px 1fr 200px}.brand-title h1{font-size:21px}.preview-body{min-height:340px}}
@media(max-width:760px){.brand-header{grid-template-columns:1fr 100px;padding:10px 12px}.brand-meta{grid-column:1 / 2;grid-row:2}.brand-title{grid-column:1 / 2;grid-row:1}.brand-logo{grid-column:2;grid-row:1 / span 2}.brand-title h1{font-size:18px}.brand-title p{display:none}.main{padding:10px}.nav-tabs button{min-width:125px;padding:10px 14px}.footer{display:block;text-align:center}.footer>*{margin:2px 0}}