.cleg-fvg-root{--bg:#f5f7fb;--card:#fff;--text:#182230;--muted:#667085;--line:#dfe4ea;--primary:#1769aa;--danger:#b42318;font-family:Arial,Helvetica,sans-serif;color:var(--text);font-size:14px}
.cleg-fvg-root *{box-sizing:border-box}.cleg-fvg-root{max-width:1200px;margin:20px auto}.cleg-shell{background:var(--bg);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.cleg-fvg-root.dark{--bg:#111827;--card:#1f2937;--text:#f3f4f6;--muted:#aab4c0;--line:#374151;--primary:#60a5fa}
.cleg-header{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;background:var(--card);border-bottom:1px solid var(--line)}
.cleg-brand{display:flex;align-items:center;gap:12px}.cleg-brand-logo{width:44px;height:44px;border-radius:10px;display:grid;place-items:center;background:var(--primary);color:#fff;font-weight:800}.cleg-header h1{margin:0;font-size:21px}.cleg-header p,.cleg-toolbar p{margin:4px 0 0;color:var(--muted)}
.cleg-nav{display:flex;gap:6px;padding:8px;background:var(--card);border-bottom:1px solid var(--line);overflow:auto}.cleg-nav button{border:0;background:transparent;color:var(--text);padding:10px 14px;border-radius:8px;cursor:pointer;white-space:nowrap}.cleg-nav button.active{background:var(--primary);color:#fff}
.cleg-page{display:none;padding:20px}.cleg-page.active{display:block}.cleg-toolbar{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}.cleg-toolbar h2{margin:0;font-size:20px}.cleg-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.cleg-btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:var(--card);color:var(--text);padding:9px 12px;border-radius:8px;cursor:pointer;text-decoration:none;font-size:13px}.cleg-btn:hover{border-color:var(--primary)}.cleg-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.cleg-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:16px}.cleg-card h3{margin:0 0 8px}.cleg-muted{color:var(--muted)}
.cleg-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}.cleg-stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:15px}.cleg-stat span{display:block;color:var(--muted);font-size:12px}.cleg-stat b{display:block;font-size:22px;margin-top:6px}
.cleg-input{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--text);min-height:38px}.cleg-filters{display:grid;grid-template-columns:1fr 180px;gap:10px;margin-bottom:12px}.cleg-student-tools{display:grid;grid-template-columns:minmax(220px,1fr) auto;gap:10px;align-items:center;margin-bottom:10px}.cleg-check-col{width:38px;text-align:center!important}.cleg-student-check,.cleg-check-col input{width:17px;height:17px;cursor:pointer}.cleg-student-tools .cleg-actions{justify-content:flex-end}
.cleg-table-wrap{overflow:auto}.cleg-table{width:100%;border-collapse:collapse}.cleg-table th,.cleg-table td{border-bottom:1px solid var(--line);padding:10px;text-align:left;vertical-align:middle}.cleg-table th{font-size:12px;color:var(--muted)}.actions{display:flex;gap:5px;flex-wrap:wrap}.actions .cleg-btn{padding:6px 8px;font-size:12px}
.cleg-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.cleg-form-grid label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:13px}.cleg-span-2{grid-column:1/-1}.cleg-form-actions{display:flex;justify-content:flex-end;gap:8px}.cleg-payment-label{padding:10px;border-radius:8px;background:rgba(23,105,170,.08)}
.cleg-selection-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;color:var(--muted)}.cleg-link{border:0;background:none;color:var(--primary);cursor:pointer}.cleg-voucher-select{width:260px}
.cleg-voucher-grid{display:grid;grid-template-columns:1fr 1fr;gap:8mm;align-items:stretch}.cleg-voucher{background:#fff;color:#111;border:1px solid #aeb6c2;border-radius:5px;padding:6mm;min-height:128mm;overflow:hidden;box-shadow:0 1px 2px rgba(0,0,0,.06)}
.cleg-voucher-top{display:flex;gap:8px;align-items:center;border-bottom:1px solid #222;padding-bottom:4px}.cleg-voucher-logo{width:28px;height:28px;object-fit:contain;border:1px solid #ddd}.cleg-voucher-inst strong{display:block;font-size:14px}.cleg-voucher-inst small{font-size:8px;color:#444}.cleg-voucher-title{text-align:center;font-weight:800;font-size:11px;margin:5px 0;padding:4px;border:1px solid #222}
.cleg-voucher-meta{display:grid;grid-template-columns:1fr 1fr;gap:3px 8px;font-size:8.5px;margin-bottom:5px}.cleg-voucher-table{width:100%;border-collapse:collapse;font-size:8.5px}.cleg-voucher-table th,.cleg-voucher-table td{border:1px solid #777;padding:3px}.cleg-voucher-table th:last-child,.cleg-voucher-table td:last-child{text-align:right}.cleg-voucher-history{font-size:7.5px;border:1px solid #bbb;padding:4px;margin-top:5px;min-height:24mm}.cleg-voucher-total{display:flex;justify-content:space-between;font-weight:800;font-size:9px;margin-top:5px}.cleg-voucher-footer{text-align:center;font-size:7px;border-top:1px solid #aaa;margin-top:5px;padding-top:3px}
.cleg-modal{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:999999;display:grid;place-items:center;padding:20px}.cleg-modal[hidden]{display:none}.cleg-modal-box{width:min(720px,100%);max-height:90vh;overflow:auto;background:var(--card);color:var(--text);border-radius:14px;padding:18px}.cleg-modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.cleg-modal-head h3{margin:0}.cleg-x{border:0;background:transparent;color:var(--text);font-size:25px;cursor:pointer}
.cleg-toast{position:fixed;right:20px;bottom:20px;background:#111;color:#fff;padding:10px 14px;border-radius:8px;opacity:0;pointer-events:none;transition:.2s;z-index:1000000}.cleg-toast.show{opacity:1}.cleg-error{margin:12px 20px;padding:12px;border:1px solid #f3b4ae;background:#fff1f0;color:var(--danger);border-radius:8px}
@media(max-width:760px){.cleg-stats{grid-template-columns:1fr 1fr}.cleg-student-tools{grid-template-columns:1fr}.cleg-student-tools .cleg-actions{justify-content:flex-start}.cleg-toolbar{flex-direction:column}.cleg-form-grid{grid-template-columns:1fr}.cleg-span-2{grid-column:auto}.cleg-voucher-grid{grid-template-columns:1fr}.cleg-voucher-select{width:100%}}
@media print{
  @page{size:A4 portrait;margin:7mm}
  body *{visibility:hidden!important}
  #cleg-fvg-root,#cleg-fvg-root *{visibility:visible!important}
  #cleg-fvg-root{position:absolute!important;left:0!important;top:0!important;width:100%!important;max-width:none!important;margin:0!important;padding:0!important;background:#fff!important}
  .cleg-shell,.cleg-header,.cleg-nav,.cleg-page:not([data-page-panel="vouchers"]),.cleg-selection-bar,.cleg-toolbar,.cleg-toast,.cleg-modal{display:none!important}
  .cleg-page[data-page-panel="vouchers"]{display:block!important;padding:0!important}
  .cleg-voucher-grid{display:grid!important;grid-template-columns:1fr 1fr!important;gap:5mm!important;width:100%!important}
  .cleg-voucher{display:block!important;height:132mm!important;min-height:132mm!important;break-inside:avoid!important;box-shadow:none!important}.cleg-voucher:nth-child(4n){break-after:page!important}
}
.cleg-danger{color:var(--danger);border-color:#e5b7b3}.cleg-danger:hover{border-color:var(--danger);background:#fff5f4}.cleg-btn:disabled{opacity:.45;cursor:not-allowed}