:root{--navy:#06144b;--blue:#086ed1;--light:#f3f6fb;--border:#dce3ee;--text:#192238;--muted:#667085;--danger:#b42318;--success:#067647;--warning:#b54708;--shadow:0 12px 30px rgba(16,24,40,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:var(--light);font-size:14px}a{color:inherit}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:var(--navy);color:#fff;padding:22px 16px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:10px;padding:0 4px 22px;border-bottom:1px solid rgba(255,255,255,.15)}.brand img{width:54px;height:54px;object-fit:contain;background:#fff;border-radius:10px}.brand strong{display:block;font-size:15px}.brand small{display:block;color:#afc4ea;margin-top:3px}.sidebar nav{display:grid;gap:6px;margin-top:22px}.sidebar nav a{text-decoration:none;padding:11px 13px;border-radius:9px;color:#dbe7ff}.sidebar nav a:hover,.sidebar nav a.active{background:var(--blue);color:#fff}.sidebar-user{margin-top:auto;padding:14px 8px 0;border-top:1px solid rgba(255,255,255,.15)}.sidebar-user span,.sidebar-user small{display:block}.sidebar-user small{color:#afc4ea;margin:4px 0 10px}.sidebar-user a{color:#fff}.main-content{margin-left:250px;padding:28px}.topbar{display:flex;align-items:center;gap:15px;margin-bottom:22px}.topbar h1{margin:0;font-size:26px}.topbar p{margin:4px 0 0;color:var(--muted)}.menu-button{display:none;border:0;background:#fff;border-radius:8px;font-size:22px;padding:8px 12px}.card{background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);padding:22px;margin-bottom:22px}.card h2{margin:0 0 16px;font-size:19px}.card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.card-header h2{margin:0}.card-header p{margin:5px 0 0;color:var(--muted)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}.stat-card{background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);padding:20px}.stat-card span,.stat-card small{display:block;color:var(--muted)}.stat-card strong{display:block;font-size:25px;margin:9px 0 5px}.stat-action{display:flex;flex-direction:column;justify-content:space-between}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:9px;padding:10px 15px;font-weight:700;text-decoration:none;cursor:pointer;font-family:inherit}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:#075dac}.btn-secondary{background:#fff;color:var(--text);border-color:var(--border)}.btn-small{padding:7px 10px;font-size:12px}.btn-large{padding:13px 20px}.btn-block{width:100%}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:12px 10px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#f8fafc}td small{color:var(--muted)}.empty{text-align:center;color:var(--muted);padding:30px}.actions{display:flex;gap:10px}.actions.vertical{flex-direction:column;gap:5px}.link{color:var(--blue);font-weight:700;text-decoration:none}.muted{color:var(--muted)}.badge{display:inline-block;padding:5px 8px;border-radius:999px;font-size:12px;font-weight:700}.badge-verified{background:#dcfae6;color:#067647}.badge-pending{background:#fff0c2;color:#8a4b08}.badge-observed{background:#ffead5;color:#b54708}.badge-rejected,.badge-annulled{background:#fee4e2;color:#b42318}.alert{padding:12px 14px;border-radius:9px;margin-bottom:16px;border:1px solid}.alert-success{background:#ecfdf3;border-color:#abefc6;color:#067647}.alert-error{background:#fef3f2;border-color:#fecdca;color:#b42318}.alert-warning{background:#fffaeb;border-color:#fedf89;color:#b54708}.two-column{display:grid;grid-template-columns:340px 1fr;gap:22px}.sticky-card{position:sticky;top:20px;height:max-content}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid.one-column{grid-template-columns:1fr}.form-grid label{display:grid;gap:7px;font-weight:700}.form-grid input,.form-grid select,.form-grid textarea,.search-form input,.search-form select,.filter-form input,.inline-status-form input,.inline-status-form select{width:100%;border:1px solid #cdd5df;border-radius:8px;padding:10px 11px;background:#fff;color:var(--text);font:inherit}.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{outline:2px solid rgba(8,110,209,.2);border-color:var(--blue)}.form-grid .full{grid-column:1/-1}.form-grid .checkbox{display:flex;grid-template-columns:auto 1fr;align-items:center}.form-grid .checkbox input{width:auto}.form-actions{display:flex;gap:10px}.search-form,.filter-form{display:flex;gap:10px;align-items:end}.filter-form label{display:grid;gap:7px}.digital-fields{display:none;border:1px dashed #9cbfea;border-radius:12px;padding:16px;background:#f6faff}.inline-status-form{display:grid;gap:5px;min-width:160px}.success-panel{text-align:center;padding:44px}.success-icon{width:70px;height:70px;border-radius:50%;display:grid;place-items:center;background:#dcfae6;color:#067647;font-size:36px;margin:0 auto 16px}.document-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin:25px 0}.letter-report{background:#fff;width:216mm;min-height:279mm;margin:0 auto;padding:15mm;box-shadow:var(--shadow);font-size:11px}.report-header{display:flex;align-items:center;gap:20px;border-bottom:2px solid var(--navy);padding-bottom:12px;margin-bottom:14px}.report-header img{width:75px;height:75px;object-fit:contain}.report-header h1{font-size:20px;margin:0}.report-header p{margin:5px 0 0}.report-summary{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:14px}.report-summary div{border:1px solid #d0d5dd;padding:9px}.report-summary span,.report-summary strong{display:block}.report-summary strong{margin-top:4px;font-size:13px}.report-summary .grand-total{background:#eef4ff;border-color:#84adff}.report-table th,.report-table td{padding:7px 6px}.right{text-align:right!important}.row-annulled{text-decoration:line-through;color:#b42318}.report-signatures{display:flex;justify-content:space-between;text-align:center;margin-top:45px}.report-footer{text-align:center;color:#667085;margin-top:25px}.login-page,.verify-page{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#eef5ff,#f8fafc)}.login-card,.verify-card{width:min(430px,100%);background:#fff;border-radius:18px;box-shadow:0 24px 60px rgba(6,20,75,.15);padding:34px}.login-logo,.verify-card>img{width:190px;display:block;margin:0 auto 15px}.login-card h1,.verify-card h1{text-align:center;margin:10px 0}.login-card>p{text-align:center;color:var(--muted)}.login-card form{display:grid;gap:15px}.login-card label{display:grid;gap:7px;font-weight:700}.login-card input{padding:12px;border:1px solid #cdd5df;border-radius:9px}.demo-note{background:#f2f4f7;padding:10px;border-radius:8px;margin-top:15px;text-align:center}.verify-status,.verify-invalid{text-align:center;padding:12px;border-radius:10px;font-size:20px;font-weight:800;margin:15px 0}.verify-status.valid{background:#dcfae6;color:#067647}.verify-status.warning{background:#fff0c2;color:#8a4b08}.verify-invalid{background:#fee4e2;color:#b42318}.verify-list p{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--border);padding:10px 0;margin:0}.verify-list span{color:var(--muted)}.verify-list b{text-align:right}
@media print{.sidebar,.topbar,.no-print,.alert{display:none!important}.main-content{margin:0;padding:0}.letter-report{box-shadow:none;margin:0;width:auto;min-height:auto;padding:8mm}.app-shell{min-height:auto}@page{size:letter portrait;margin:8mm}}
@media(max-width:1100px){.stats-grid{grid-template-columns:repeat(2,1fr)}.two-column{grid-template-columns:1fr}.sticky-card{position:static}.letter-report{width:100%;min-height:auto}.report-summary{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:.2s}.menu-open .sidebar{transform:translateX(0)}.main-content{margin-left:0;padding:16px}.menu-button{display:block}.stats-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.card-header,.search-form,.filter-form{flex-direction:column;align-items:stretch}.stack-mobile{display:block}.document-actions{flex-direction:column}.report-summary{grid-template-columns:1fr}.letter-report{padding:8mm}.report-signatures{gap:25px}.report-table{font-size:9px}}
.uppercase-input{text-transform:uppercase}.lowercase-input{text-transform:lowercase}
.payer-box{padding:14px;border:1px solid #d8e0ec;border-radius:12px;background:#f8fbff}.check-label{display:flex!important;align-items:center;gap:10px;margin-bottom:12px}.check-label input{width:auto}.payment-light{padding:14px 18px;border-radius:10px;margin:12px 0 20px}.light-green{background:#dcfce7;color:#166534}.light-yellow{background:#fef3c7;color:#92400e}

.observation-form{display:flex;flex-direction:column;gap:6px}.observation-form textarea{width:100%;min-width:190px;resize:vertical}.report-table-detailed{font-size:10px}.report-table-detailed th,.report-table-detailed td{padding:5px;vertical-align:top;word-break:break-word}

/* v1.9.1: tabla compacta del reporte de caja */
.report-table-detailed{table-layout:fixed;font-size:9px;line-height:1.25}
.report-table-detailed thead th{font-size:9px;line-height:1.1;padding:4px 3px;text-align:center;letter-spacing:.015em;white-space:normal;vertical-align:middle}
.report-table-detailed tbody td,.report-table-detailed tfoot td{padding:4px 3px;vertical-align:top;overflow-wrap:anywhere}
.report-table-detailed tbody tr:hover{background:#f8fafc}
.report-table-detailed th:nth-child(1),.report-table-detailed td:nth-child(1){width:3%;text-align:center}
.report-table-detailed th:nth-child(2),.report-table-detailed td:nth-child(2){width:12%}
.report-table-detailed th:nth-child(3),.report-table-detailed td:nth-child(3){width:16%}
.report-table-detailed th:nth-child(4),.report-table-detailed td:nth-child(4){width:19%}
.report-table-detailed th:nth-child(5),.report-table-detailed td:nth-child(5){width:10%}
.report-table-detailed th:nth-child(6),.report-table-detailed td:nth-child(6),.report-table-detailed th:nth-child(7),.report-table-detailed td:nth-child(7),.report-table-detailed th:nth-child(8),.report-table-detailed td:nth-child(8){width:7%}
.report-table-detailed th:nth-child(9),.report-table-detailed td:nth-child(9){width:19%}
@media screen{.report-table-detailed thead th{position:sticky;top:0;z-index:2}}
@media print{.report-table-detailed{font-size:8px}.report-table-detailed thead th{font-size:8px;padding:3px 2px;position:static}.report-table-detailed tbody td,.report-table-detailed tfoot td{padding:3px 2px}}

/* v1.9.2: grado académico y arqueo de caja */
.cash-preview,.cash-result-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}.cash-preview div,.cash-result-grid div{border:1px solid var(--border);border-radius:10px;padding:14px;background:#f8fafc}.cash-preview span,.cash-result-grid span{display:block;color:var(--muted);font-size:12px}.cash-preview strong,.cash-result-grid strong{display:block;margin-top:5px;font-size:18px}.cash-result-grid{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:18px}.denomination-table{max-width:720px}.denomination-table input{width:110px;border:1px solid #cdd5df;border-radius:8px;padding:9px}.denomination-table th:nth-child(2),.denomination-table td:nth-child(2),.denomination-table th:nth-child(3),.denomination-table td:nth-child(3){text-align:right}.cash-notes{display:grid;gap:7px;font-weight:700;max-width:720px;margin-top:18px}.cash-notes textarea{border:1px solid #cdd5df;border-radius:8px;padding:10px;font:inherit}@media(max-width:760px){.cash-preview,.cash-result-grid{grid-template-columns:1fr}.denomination-table input{width:85px}}

/* v1.9.3: filtros administrativos, impresión y resumen de arqueos */
.report-filter-form select{min-width:180px;border:1px solid #cdd5df;border-radius:8px;padding:10px 11px;background:#fff;color:var(--text);font:inherit}
.report-section-title{font-size:13px;margin:18px 0 8px;padding-bottom:5px;border-bottom:1px solid #98a2b3}
.cash-count-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:10px 0 12px}
.cash-count-summary div{border:1px solid #d0d5dd;padding:9px;background:#f8fafc}.cash-count-summary span,.cash-count-summary strong{display:block}.cash-count-summary strong{font-size:13px;margin-top:4px}
.cash-count-report-table{font-size:9px;table-layout:fixed}.cash-count-report-table th,.cash-count-report-table td{padding:5px 4px;overflow-wrap:anywhere}.cash-count-report-table th{font-size:8px;text-align:center}
.cash-count-printable .cash-preview{margin:0 0 14px}.cash-count-final-summary{border:1px solid #d0d5dd;padding:10px;margin-top:14px}.cash-count-final-summary p{margin:5px 0}
.report-page-break{height:1px;margin-top:18px}
@media(max-width:900px){.cash-count-summary{grid-template-columns:repeat(2,1fr)}}
@media print{.cash-count-printable{width:auto!important;min-height:auto!important;padding:8mm!important}.cash-count-printable .denomination-table{font-size:10px}.cash-count-printable .denomination-table th,.cash-count-printable .denomination-table td{padding:5px}.report-page-break{break-before:page;page-break-before:always}.cash-count-report-table{font-size:8px}.cash-count-summary{grid-template-columns:repeat(4,1fr)}}


/* v1.9.5: control financiero diario */
.financial-stats{grid-template-columns:repeat(4,minmax(0,1fr))}.financial-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.financial-grid .card{margin-bottom:0}.two-financial-tables{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.two-financial-tables h3{margin:0 0 10px}.financial-summary{grid-template-columns:repeat(7,1fr)}.close-summary-table{max-width:100%;margin-top:20px}.close-summary-table td{padding:12px;border-bottom:1px solid var(--border);font-size:13px}.financial-stats .stat-card strong{font-size:20px}@media(max-width:1000px){.financial-stats{grid-template-columns:repeat(2,1fr)}.financial-grid,.two-financial-tables{grid-template-columns:1fr}.financial-summary{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.financial-stats{grid-template-columns:1fr}}@media print{.financial-summary{grid-template-columns:repeat(4,1fr)}.close-summary-table{font-size:11px}}

/* v3.3 - Diseñador de certificados físicos */
.certificate-designer{display:grid;grid-template-columns:minmax(300px,390px) minmax(0,1fr);gap:18px;align-items:start}.certificate-controls{position:sticky;top:18px}.designer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.date-control{display:flex;width:100%;min-width:0;border:1px solid #cbd5e1;border-radius:8px;padding:10px 12px;background:#fff}.date-control input{display:block;width:100%;min-width:0;border:0;background:transparent;padding:0}.preview-card{overflow:hidden}.certificate-preview{position:relative;width:min(100%,560px);margin:0 auto;aspect-ratio:215.9/279.4;background:#fff;border:1px solid #cad4e4;overflow:hidden;touch-action:none}.certificate-preview .draggable{cursor:grab;user-select:none;touch-action:none;padding:3px 5px;border:1px dashed transparent;border-radius:4px}.certificate-preview .draggable:hover{border-color:#2563eb;background:rgba(37,99,235,.06)}.certificate-preview .draggable.dragging{cursor:grabbing;border-color:#dc2626;background:rgba(220,38,38,.08);z-index:5}.preview-guide{position:absolute;inset:10px;border:1px dashed #b7c1d3;display:flex;align-items:flex-start;justify-content:center;padding-top:6px;color:#8792a6;font-size:11px}.preview-name,.preview-course,.preview-hours,.preview-date,.preview-qr{position:absolute;transform:translate(-50%,-50%);text-align:center;white-space:nowrap}.preview-name,.preview-course,.preview-hours{font-weight:700}.preview-qr .fake-qr{display:flex;align-items:center;justify-content:center;aspect-ratio:1;border:2px solid #111;font-size:42px;line-height:1;background:repeating-conic-gradient(#111 0 25%,#fff 0 50%) 50%/8px 8px}.preview-qr small{display:block;font-size:8px;margin-top:3px;white-space:normal}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}@media(max-width:1050px){.certificate-designer{grid-template-columns:1fr}.certificate-controls{position:static}}@media(max-width:650px){.designer-grid{grid-template-columns:1fr 1fr}}

/* v4.0 - Identidad institucional configurable */
.btn-primary,.topbar button,.branding-preview button{background:var(--blue)}
.sidebar nav a.active,.sidebar nav a:hover{background:color-mix(in srgb,var(--blue) 72%,white 8%)}
.branding-settings .branding-section{border-top:1px solid var(--border);padding-top:18px;margin-top:4px}.branding-section h3{margin:0 0 4px}.branding-section p{margin:0;color:var(--muted)}
.branding-thumb{display:block;width:120px;height:80px;object-fit:contain;border:1px solid var(--border);border-radius:10px;background:#fff;margin-top:8px;padding:6px}.branding-favicon{display:block;width:48px;height:48px;object-fit:contain;margin-top:8px;border:1px solid var(--border);border-radius:8px;padding:4px}
.color-field{display:grid;grid-template-columns:54px 1fr;gap:8px}.color-field input[type=color]{padding:2px;width:54px;height:42px}
.branding-preview{--p:#06144B;--s:#086ED1;--a:#D9A404;--bg:#F3F6FB;--tx:#192238;display:grid;grid-template-columns:180px 1fr;min-height:180px;border:1px solid var(--border);border-radius:14px;overflow:hidden;background:var(--bg);color:var(--tx)}.branding-preview .preview-sidebar{background:var(--p);color:#fff;padding:20px;display:flex;flex-direction:column;align-items:center;gap:12px}.branding-preview .preview-sidebar img{width:86px;height:70px;object-fit:contain;background:#fff;border-radius:8px;padding:5px}.branding-preview .preview-content{padding:24px}.branding-preview button{border:0;border-radius:8px;padding:10px 14px;color:#fff;margin-right:10px}.branding-preview span{border-left:4px solid var(--a);padding-left:10px}
.app-footer{color:var(--muted);text-align:center;padding:18px 0 4px;font-size:12px}
@media(max-width:650px){.branding-preview{grid-template-columns:1fr}.branding-preview .preview-sidebar{min-height:120px}}

/* v5.0 multiempresa */
.company-switcher{margin-left:auto}.company-switcher label{display:flex;align-items:center;gap:10px;font-weight:700}.company-switcher label span{font-size:12px;color:#64748b;white-space:nowrap}.company-switcher select{min-width:220px;border:1px solid #d9e1ec;border-radius:10px;padding:9px 12px;background:#fff}.checkbox-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:10px}.checkbox-grid label{display:flex;gap:8px;align-items:center}.checkbox-grid input{width:auto}@media(max-width:700px){.company-switcher{width:100%}.company-switcher select{width:100%}.checkbox-grid{grid-template-columns:1fr}}

/* v4.7: navegación extensa y acceso total del superadministrador */
.sidebar{height:100vh;overflow:hidden}
.sidebar .brand{flex:0 0 auto}
.sidebar nav{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;padding-right:5px;margin-right:-5px;align-content:start;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.35) transparent}
.sidebar nav::-webkit-scrollbar{width:6px}
.sidebar nav::-webkit-scrollbar-track{background:transparent}
.sidebar nav::-webkit-scrollbar-thumb{background:rgba(255,255,255,.32);border-radius:10px}
.sidebar nav::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.5)}
.sidebar-user{flex:0 0 auto;background:var(--navy);padding-bottom:2px}
.nav-section{display:block;margin:13px 10px 3px;color:#8fb0df;font-size:10px;font-weight:800;letter-spacing:.09em;text-transform:uppercase}

.split-payment-row{margin:10px 0;padding:14px;border:1px solid #dbe3ef;background:#fafcff}.audit-json{white-space:pre-wrap;max-width:320px;max-height:180px;overflow:auto;font:11px/1.35 Consolas,monospace}.audit-computer{max-width:260px;word-break:break-word}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}