html,body{margin:0;padding:0;height:100%;font-family:system-ui,sans-serif;background:#f9fafb}.muted{font-size:13px;color:#6b7280}.font-bold{font-weight:700}.font-semibold{font-weight:600}.link{cursor:pointer;color:#0a58ca;text-decoration:underline}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:6px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.btn-primary,.btn-secondary,.btn-success,.btn-danger,.btn-warning,.btn-link,.toggle-btn,.link-button{cursor:pointer;font-size:14px;border-radius:6px;font-weight:500;display:inline-flex;align-items:center;justify-content:center;line-height:1.2;box-sizing:border-box}.btn-primary{background:#2563eb;color:#fff;border:none;padding:8px 16px}.btn-primary:hover{background:#1d4ed8}.btn-secondary{background:#fff;color:#111827;border:1px solid #d1d5db;padding:8px 16px}.btn-secondary:hover{background:#f9fafb}.btn-success{background:#2e7d32;color:#fff;border:none;padding:8px 16px}.btn-danger{background:#dc2626;color:#fff;border:none;padding:8px 16px}.btn-warning{background:#f59e0b;color:#fff;border:none;padding:8px 16px}.btn-link,.link-button{background:transparent;border:none;color:#1976d2;padding:0}.btn-link:hover,.link-button:hover{text-decoration:underline}.btn-primary:disabled,.btn-secondary:disabled,.btn-success:disabled,.btn-danger:disabled,.btn-warning:disabled{opacity:.6;cursor:not-allowed}.action-buttons{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.action-buttons .btn-link{margin:0}.table-container{width:100%;max-width:100%;overflow-x:auto;overflow-y:visible;border:1px solid #e5e7eb;border-radius:10px;background:#fff;position:relative;-webkit-overflow-scrolling:touch}.list-table{width:100%;min-width:1400px;border-collapse:collapse;font-size:14px;background:#fff}.table,.styled-table,.summary-table,.nested-table{width:100%;border-collapse:collapse;font-size:14px;background:#fff}.table thead,.list-table thead,.styled-table thead{background:#f3f4f6}.table th,.table td,.list-table th,.list-table td,.styled-table th,.styled-table td{padding:10px 12px;border-bottom:1px solid #e5e7eb;vertical-align:middle;box-sizing:border-box}.pagination-bar{display:flex;justify-content:flex-end;align-items:center;gap:14px;padding:12px 4px;margin-top:8px;border-top:1px solid #e5e7eb;background:#fff;font-size:14px}.pagination-info{font-size:14px;color:#374151}.table-scroll{max-height:520px;overflow-y:auto}.sticky-header thead th{position:sticky;top:0;background:#f9fafb;z-index:2}.summary-table tbody td{font-weight:700}.summary-table tbody tr:last-child td{font-weight:700}.invoice-detail-page .erp-view-wrapper{padding:24px}.invoice-detail-page .erp-view-card{background:#fff;border-radius:14px;border:1px solid #e5e7eb;overflow:hidden}.invoice-detail-page .erp-view-header{display:flex!important;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;padding:24px;border-bottom:1px solid #e5e7eb}.invoice-detail-page .erp-view-actions{display:flex!important;gap:8px;flex-wrap:wrap}.invoice-detail-page .erp-view-actions button{width:auto!important}.invoice-detail-page .erp-summary-strip{display:grid!important;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;padding:24px;background:#f9fafb;border-bottom:1px solid #e5e7eb}.invoice-detail-page .erp-summary-card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:18px}.invoice-detail-page .erp-section{display:block!important;padding:24px;border-bottom:1px solid #e5e7eb}.invoice-detail-page .erp-section:last-child{border-bottom:none}.invoice-detail-page .erp-info-grid{display:grid!important;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}.invoice-detail-page .erp-info-item{display:flex;flex-direction:column;gap:6px}.invoice-detail-page .erp-table-wrapper{width:100%;overflow-x:auto;border:1px solid #e5e7eb;border-radius:12px}.invoice-detail-page .erp-table{width:100%!important;min-width:700px;border-collapse:collapse!important}.invoice-detail-page .erp-table th{background:#f9fafb;padding:14px 16px;text-align:left;font-size:13px;font-weight:700;border-bottom:1px solid #e5e7eb;white-space:nowrap}.invoice-detail-page .erp-table td{display:table-cell!important;padding:14px 16px;border-bottom:1px solid #f3f4f6;white-space:normal}.invoice-detail-page .erp-total-row td{font-weight:700;background:#f9fafb}@media(max-width:768px){.invoice-detail-page .erp-view-wrapper{padding:12px}.invoice-detail-page .erp-summary-strip,.invoice-detail-page .erp-info-grid{grid-template-columns:1fr}.invoice-detail-page .erp-view-header{flex-direction:column;align-items:stretch}}.invoice-list-page .form-field{min-width:160px}.invoice-page-subtitle{margin-top:4px;color:#64748b;font-size:14px}.invoice-toolbar{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:16px;flex-wrap:wrap}.invoice-toolbar-left{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap}.invoice-toolbar-right{display:flex;align-items:center;gap:10px}.invoice-search-field{min-width:260px}.invoice-checkbox-field{display:flex;align-items:center;gap:8px;height:36px;padding-bottom:2px}.invoice-checkbox-field input{width:16px;height:16px}.invoice-checkbox-field span{font-size:14px;color:#334155}.invoice-list-summary{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-size:14px;color:#64748b}.invoice-loading-state,.invoice-empty-state{padding:30px;text-align:center;color:#64748b;background:#fff;border-radius:8px}.input-error{border:1px solid #dc2626!important;background:#fef2f2}.field-error{margin-top:4px;font-size:12px;color:#dc2626;font-weight:500}.input-blink{animation:inputBlink .4s ease-in-out 3}@keyframes inputBlink{0%{border-color:#dc2626}50%{border-color:#fff}to{border-color:#dc2626}}.erp-summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:16px}.erp-summary-item{background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;padding:16px}.erp-summary-label{font-size:12px;font-weight:600;color:#64748b;margin-bottom:8px;text-transform:uppercase;letter-spacing:.4px}.erp-summary-value{font-size:15px;font-weight:600;color:#0f172a;word-break:break-word}.amount-card{background:#ecfdf5;border-color:#bbf7d0}.erp-summary-amount{font-size:22px;font-weight:700;color:#15803d}.invoice-actions{display:flex;gap:8px;align-items:center;flex-wrap:nowrap}.table-actions{display:flex;align-items:center;gap:10px;flex-wrap:nowrap}.status-badge{display:inline-flex;align-items:center;justify-content:center;min-width:90px;padding:6px 12px;border-radius:999px;font-size:12px;font-weight:700}.status-active{background:#dcfce7;color:#166534}.status-inactive{background:#fee2e2;color:#991b1b}.user-name-cell{display:flex;flex-direction:column;gap:4px}.user-full-name{font-weight:600;color:#111827}.user-username{font-size:12px;color:#6b7280}.action-btn-sm{height:34px;padding:0 14px;border:none;border-radius:8px;display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s ease}.action-btn-view{background:#eff6ff;color:#1d4ed8}.action-btn-view:hover{background:#dbeafe}.action-btn-reset{background:#fef3c7;color:#92400e}.action-btn-reset:hover{background:#fde68a}.user-management-page .list-table th,.user-management-page .list-table td{padding:16px 18px}.user-management-page .list-table{min-width:1100px}.erp-alert{padding:14px 16px;border-radius:10px;margin-bottom:18px;font-size:14px;font-weight:500}.erp-alert-error{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c}.erp-alert-success{background:#ecfdf5;border:1px solid #bbf7d0;color:#166534}.form-group{margin-bottom:18px}.form-group label,.form-field label{display:block;font-size:13px;margin-bottom:6px;color:#334155}.form-group input,.form-field input,.form-field select{width:100%;padding:10px 12px;border-radius:6px;border:1px solid #cbd5e1;background:#fff;font-size:14px;box-sizing:border-box}.form-grid,.grid-2,.grid-3{display:grid;gap:18px}.grid-3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.form-error{color:#b91c1c;font-size:12px}.form-card,.detail-card{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:20px}.form-error-text{color:#dc2626;font-size:13px;margin-top:12px;font-weight:500}.section-block{background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:20px;margin-bottom:20px}.grid-2,.grid-3,.contact-row{display:grid;gap:18px;align-items:start}.grid-2{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.grid-3,.contact-row{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.form-field{display:flex;flex-direction:column}.form-field label{font-size:13px;font-weight:600;margin-bottom:6px;color:#374151}.form-field input,.form-field select,.form-field textarea{width:100%;min-height:42px;padding:10px 12px;border:1px solid #d1d5db;border-radius:8px;background:#fff;font-size:14px;outline:none;transition:border .2s}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:#2563eb}.form-field label input[type=checkbox]{width:auto;min-height:auto;margin-right:8px}.checkbox-inline{display:flex;align-items:center;gap:8px;min-height:42px}.list-header{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:20px}.header-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.form-actions-center{display:flex;justify-content:center;margin-top:24px}@media(max-width:768px){.grid-2,.grid-3,.contact-row{grid-template-columns:1fr}.list-header{flex-direction:column;align-items:stretch}.header-actions{width:100%}}.checkbox-inline{display:flex;align-items:center;gap:10px;min-height:42px;padding-top:2px}.checkbox-inline input[type=checkbox]{width:16px;height:16px;margin:0}.transport-status-wrap{margin-top:18px;display:flex;align-items:center}.view-field{display:flex;flex-direction:column;gap:6px}.view-field label{font-size:12px;font-weight:600;color:#64748b;text-transform:uppercase}.view-field div{min-height:42px;padding:10px 12px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;display:flex;align-items:center;font-size:14px;color:#111827}.contact-card{margin-bottom:16px;padding:16px;border:1px solid #e5e7eb;border-radius:10px;background:#fff}.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}.user-list{display:flex;flex-direction:column;gap:16px}.user-card{background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:18px}.user-card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:18px}.user-card-title h4{margin:0;font-size:16px;font-weight:600;color:#111827}.user-card-title p{margin-top:4px;font-size:13px;color:#64748b}.user-card-body{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-bottom:18px}.user-meta{display:flex;flex-direction:column;gap:6px}.user-meta label{font-size:12px;font-weight:600;color:#64748b;text-transform:uppercase}.user-meta span{min-height:42px;padding:10px 12px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;display:flex;align-items:center;font-size:14px;color:#111827}.user-card-actions{display:flex;justify-content:flex-end}.badge-info{display:inline-flex;align-items:center;justify-content:center;padding:5px 12px;border-radius:999px;background:#dbeafe;color:#1d4ed8;font-size:12px;font-weight:600}.layout-wrapper{width:100%;display:flex;flex-direction:column}.layout-card{width:100%;background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:20px;box-sizing:border-box}.layout-header{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:20px}.layout-header h2{margin:0}.list-filter-bar,.ledger-filter-bar,.admissions-filters,.billing-date-filters{display:flex;flex-wrap:wrap;align-items:center;gap:10px;width:100%;box-sizing:border-box;padding:10px 12px;background:#fff;border:1px solid #e5e7eb;border-radius:8px}.filter-input,.filter-select,.ledger-filter-input,.ledger-filter-select{min-width:160px;max-width:100%;box-sizing:border-box;padding:7px 10px;border:1px solid #d1d5db;border-radius:6px;font-size:14px}.autocomplete-box{position:absolute;background:#fff;border:1px solid #ddd;width:260px;max-height:220px;overflow-y:auto;z-index:1000;margin-top:4px;border-radius:6px;box-shadow:0 4px 10px #00000014}.autocomplete-item{padding:8px 10px;cursor:pointer}.autocomplete-item:hover{background:#f2f4f7}.modal-overlay{position:fixed;inset:0;background:#00000059;display:flex;align-items:center;justify-content:center;z-index:999}.modal-box,.modal-card{background:#fff;padding:20px;border-radius:6px;width:600px;max-height:85vh;overflow-y:auto}.app-container{min-height:100vh;display:flex;flex-direction:column;background:#f1f5f9}.app-body{display:flex;flex:1;height:calc(100vh - 70px);overflow:hidden}.app-main{flex:1;display:flex;min-width:0;overflow:hidden;background:#f1f5f9}.app-main-content{flex:1;padding:24px;background:#f1f5f9;min-width:0;width:100%;height:100%;overflow-x:auto;overflow-y:auto;box-sizing:border-box}.app-header{height:70px;background:#0f172a;color:#fff;display:grid;grid-template-columns:220px 1fr auto;align-items:center;padding:0 24px;border-bottom:1px solid #1e293b;position:relative;z-index:100}.header-left{display:flex;align-items:center}.header-center{text-align:center;line-height:1.3}.header-right{display:flex;align-items:center;gap:14px}.logo-btn{background:none;border:none;cursor:pointer;padding:0}.header-logo{height:52px;width:auto;border-radius:8px}.school-name{font-size:22px;font-weight:700;color:#fff}.school-address{font-size:12px;color:#94a3b8}.user-name{font-size:14px;font-weight:500;color:#e2e8f0}.list-page{display:flex;flex-direction:column;gap:18px}.list-header,.page-header,.receipt-header-row,.billing-header-bar,.layout-header{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:18px}.list-header h2,.layout-header h2{margin:0;font-size:26px;font-weight:700;color:#0f172a}.section-block{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:20px;box-shadow:0 1px 2px #0f172a0a}.muted{font-size:13px;color:#64748b;margin-top:4px}.list-page{display:flex;flex-direction:column;gap:20px}.list-header{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.list-count{margin-top:4px;font-size:13px;color:#64748b}.header-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.list-filter-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:18px;background:#fff;border:1px solid #e5e7eb;border-radius:10px}.filter-group{display:flex;align-items:center;gap:12px;flex-wrap:wrap;width:100%}.filter-input,.filter-select{min-width:220px}.table-container{width:100%;overflow-x:auto;overflow-y:hidden;border:1px solid #e5e7eb;border-radius:10px;background:#fff}.list-table{width:100%;border-collapse:collapse}.list-table thead{background:#f8fafc}.list-table th{padding:14px 16px;text-align:left;font-size:13px;font-weight:600;color:#475569;border-bottom:1px solid #e5e7eb;white-space:nowrap}.list-table td{padding:14px 16px;border-bottom:1px solid #f1f5f9;vertical-align:middle;font-size:14px}.list-table tbody tr:hover{background:#f8fafc}.list-empty,.list-loading{padding:40px;text-align:center;color:#64748b}.action-buttons{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.btn-link-danger{color:#dc2626}.pagination-bar{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:10px}.pagination-info{font-size:14px;color:#475569}.badge-success,.badge-warning,.badge-secondary{display:inline-flex;align-items:center;justify-content:center;min-width:80px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge-success{background:#dcfce7;color:#166534}.badge-warning{background:#fef3c7;color:#92400e}.badge-secondary{background:#e2e8f0;color:#334155}@media(max-width:768px){.list-header{flex-direction:column;align-items:stretch}.header-actions{width:100%}.filter-group{flex-direction:column;align-items:stretch}.filter-input,.filter-select{width:100%;min-width:unset}.pagination-bar{flex-wrap:wrap}}.transport-preview-layout{display:flex;flex-direction:column;width:100%;background:#fff;border:1px solid #e5e7eb;border-radius:10px;overflow:hidden}.transport-preview-header{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:16px 18px;border-bottom:1px solid #e5e7eb;background:#f8fafc}.transport-preview-info{font-size:14px;color:#334155}.transport-preview-table-wrapper{max-height:65vh;overflow-y:auto;overflow-x:auto}.transport-preview-table-wrapper .list-table thead th{position:sticky;top:0;z-index:5;background:#f8fafc}@media(max-width:768px){.transport-preview-header{flex-direction:column;align-items:stretch}.transport-preview-table-wrapper{max-height:55vh}}.sidebar{width:250px;min-width:250px;background:#0f172a;border-right:1px solid #1e293b;padding:18px 14px;flex-shrink:0;height:100vh;overflow-y:auto;overflow-x:hidden;scrollbar-width:thin}.sidebar-section{margin-bottom:24px}.sidebar-label{font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#64748b;margin-bottom:10px;padding-left:10px}.sidebar-subgroup{margin-top:12px;margin-bottom:12px}.sidebar-sublabel{font-size:12px;font-weight:600;color:#94a3b8;margin-bottom:6px;padding-left:10px}.sidebar-link{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:10px;color:#cbd5e1;text-decoration:none;font-size:14px;font-weight:500;margin-bottom:4px;transition:all .2s ease}.sidebar-link:hover{background:#1e293b;color:#fff}.sidebar-link.active{background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;box-shadow:0 4px 10px #2563eb59}.sidebar-icon{display:flex;align-items:center;justify-content:center;font-size:16px;color:#94a3b8;flex-shrink:0}.sidebar-link:hover .sidebar-icon,.sidebar-link.active .sidebar-icon{color:#fff}.sidebar::-webkit-scrollbar{width:6px}.sidebar::-webkit-scrollbar-thumb{background:#334155;border-radius:10px}.login-page{min-height:100vh;display:grid;grid-template-columns:1fr 500px;background:#f8fafc}.login-brand-panel{position:relative;overflow:hidden;background:linear-gradient(135deg,#0f172a,#1d4ed8);display:flex;align-items:center;justify-content:center;padding:70px}.login-brand-panel:before{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:#ffffff0d;top:-220px;left:-220px}.login-brand-panel:after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:#ffffff0d;right:-180px;bottom:-180px}.erp-brand-content{position:relative;z-index:5;width:100%;max-width:760px}.erp-logo{width:105px;height:105px;object-fit:contain;border-radius:18px;background:#fff;padding:8px;box-shadow:0 20px 45px #00000040;margin-bottom:28px}.erp-brand-text h1{margin:0;font-size:76px;font-weight:800;line-height:1.1;color:#fff}.erp-brand-text h1 span{color:#93c5fd}.erp-brand-text h2{margin-top:28px;margin-bottom:24px;font-size:24px;font-weight:700;letter-spacing:1px;color:#dbeafe}.erp-brand-text p{margin:0;font-size:20px;color:#ffffffd1}.title-divider{width:90px;height:4px;border-radius:999px;margin-bottom:24px;background:linear-gradient(90deg,#60a5fa,#2563eb)}.erp-modules{margin-top:60px;display:flex;align-items:center;gap:40px}.erp-module{display:flex;flex-direction:column;align-items:center;text-align:center;color:#fff;min-width:140px}.erp-module svg{color:#93c5fd;margin-bottom:14px}.erp-module span{font-size:18px;line-height:1.5;color:#ffffffeb}.erp-info-cards{margin-top:60px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.erp-info-card{display:flex;align-items:flex-start;gap:14px;padding:24px;border-radius:14px;border:1px solid rgba(255,255,255,.1);background:#ffffff0a;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.erp-info-card svg{color:#93c5fd;flex-shrink:0}.erp-info-card h4{margin:0 0 8px;font-size:18px;font-weight:700;color:#fff}.erp-info-card p{margin:0;font-size:14px;line-height:1.6;color:#ffffffb8}.erp-footer{margin-top:60px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);display:flex;align-items:center;justify-content:space-between;font-size:14px;color:#ffffffb8}.login-panel{background:#fff;display:flex;align-items:center;justify-content:center;padding:50px}.login-card{width:100%;max-width:380px}.environment-badge{width:fit-content;margin-left:auto;margin-bottom:28px;padding:10px 16px;border-radius:10px;border:1px solid #bbf7d0;background:#f0fdf4;color:#15803d;font-size:14px;font-weight:600;display:flex;align-items:center;gap:8px}.status-dot{width:8px;height:8px;border-radius:50%;background:#22c55e}.login-header-wrap{text-align:center;margin-bottom:30px}.login-icon{width:82px;height:82px;margin:0 auto 24px;border-radius:50%;background:#eff6ff;display:flex;align-items:center;justify-content:center;color:#2563eb}.login-header h2{margin:0;font-size:56px;font-weight:800;color:#0f172a}.login-header p{margin-top:12px;font-size:16px;color:#64748b}.academic-year-box{margin-bottom:28px;height:56px;border-radius:10px;border:1px solid #dbeafe;background:#f8fbff;padding:0 18px;display:flex;align-items:center;gap:10px;color:#2563eb;font-size:15px}.academic-year-box strong{color:#0f172a}.form-group{margin-bottom:22px}.form-group label{display:block;margin-bottom:10px;font-size:14px;font-weight:600;color:#334155}.input-wrapper{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:16px;color:#94a3b8}.input-wrapper input{width:100%;height:54px;border-radius:10px;border:1px solid #cbd5e1;background:#f8fafc;padding-left:48px;padding-right:48px;font-size:15px;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease}.input-wrapper input:focus{outline:none;background:#fff;border-color:#2563eb;box-shadow:0 0 0 4px #2563eb1a}.password-toggle{position:absolute;right:14px;border:none;background:transparent;display:flex;align-items:center;justify-content:center;color:#94a3b8;cursor:pointer}.login-options{margin-bottom:26px;display:flex;align-items:center;justify-content:space-between}.remember-me{display:flex;align-items:center;gap:8px;font-size:14px;color:#475569}.forgot-password{border:none;background:transparent;color:#2563eb;font-size:14px;font-weight:600;cursor:pointer}.login-btn{width:100%;height:54px;border:none;border-radius:10px;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;font-size:16px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;transition:transform .15s ease,box-shadow .2s ease}.login-btn:hover{transform:translateY(-1px);box-shadow:0 12px 24px #2563eb40}.login-divider{position:relative;margin:28px 0;text-align:center}.login-divider:before{content:"";position:absolute;top:50%;left:0;right:0;height:1px;background:#e2e8f0}.login-divider span{position:relative;background:#fff;padding:0 14px;color:#64748b}.sso-btn{width:100%;height:54px;border-radius:10px;border:1px solid #cbd5e1;background:#fff;display:flex;align-items:center;justify-content:center;gap:10px;font-size:15px;font-weight:600;color:#334155;cursor:pointer}.system-info{margin-top:28px;padding:22px;border-radius:12px;border:1px solid #e2e8f0;background:#f8fafc;display:flex;align-items:center;justify-content:space-between}.system-info-item{display:flex;align-items:flex-start;gap:10px}.system-info-item svg{color:#64748b}.system-info-item span{display:block;margin-bottom:4px;font-size:13px;color:#64748b}.system-info-item strong{font-size:15px;color:#0f172a}.system-info-divider{width:1px;height:42px;background:#cbd5e1}.keyboard-shortcuts{margin-top:24px;height:48px;border-radius:10px;border:1px solid #e2e8f0;background:#f8fafc;display:flex;align-items:center;justify-content:space-around;font-size:14px;color:#475569}.login-error{margin-bottom:18px;padding:14px;border-radius:10px;border:1px solid #fecaca;background:#fef2f2;color:#b91c1c;font-size:14px}@media(max-width:1200px){.login-page{grid-template-columns:1fr}.login-brand-panel{display:none}.login-panel{min-height:100vh;padding:24px}}.billing-title{display:flex;align-items:center;gap:12px}.invoice-actions{display:flex;gap:8px;align-items:center}.invoice-row{cursor:pointer}.invoice-row:hover{background:#f1f5f9}.badge-paid{background:#dcfce7;color:#166534;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:600}.status-badge{padding:4px 10px;border-radius:4px;font-size:12px;font-weight:600}.status-issued{background:#d4edda;color:#155724}.status-draft{background:#fff3cd;color:#856404}.status-cancelled{background:#f8d7da;color:#721c24}.fee-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.fee-card{padding:14px;border-radius:10px;background:#fff;box-shadow:0 2px 8px #0000000f}.billing-dashboard-page{display:flex;flex-direction:column;gap:20px}.ledger-filter-bar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:20px;background:#fff;border:1px solid #e5e7eb;border-radius:12px}.ledger-filter-input{width:400px;max-width:100%;min-width:260px;padding:12px 16px;border:1px solid #cbd5e1;border-radius:8px;font-size:15px;transition:border-color .2s ease,box-shadow .2s ease}.ledger-filter-input:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1f}.detail-card{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;padding:22px;background:#fff;border:1px solid #e5e7eb;border-radius:12px}.detail-row{display:flex;align-items:flex-start;gap:8px;font-size:15px;line-height:1.5;color:#111827}.detail-row span{min-width:120px;font-weight:700;color:#374151}.list-loading,.list-empty{padding:40px;text-align:center;background:#fff;border:1px solid #e5e7eb;border-radius:10px;color:#6b7280;font-size:14px}.list-table tfoot tr:first-child th{border-top:2px solid #dbeafe}.list-table tfoot th{padding:16px;background:#f8fafc;border-top:1px solid #dbeafe;font-size:15px;font-weight:700;color:#111827}.empty-table-state{padding:48px 24px!important;text-align:center;background:#fafafa;color:#6b7280;font-size:14px}.amount-cell{text-align:right;font-weight:600;white-space:nowrap}.receipt-page{padding:24px;background:#f1f5f9;min-height:100vh}.receipt-actions{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.receipt-paper{max-width:1100px;margin:0 auto;background:#fff;border-radius:10px;padding:28px;box-shadow:0 2px 10px #00000014}.receipt-header{display:flex;align-items:center;gap:18px;border-bottom:2px solid #e2e8f0;padding-bottom:18px}.receipt-logo-wrapper{width:90px!important;height:90px!important;min-width:90px!important;max-width:90px!important;min-height:90px!important;max-height:90px!important;overflow:hidden!important;display:flex;align-items:center;justify-content:center;flex-shrink:0}.receipt-header .receipt-logo-wrapper{width:90px!important;height:90px!important;min-width:90px!important;max-width:90px!important;min-height:90px!important;max-height:90px!important;overflow:hidden!important;display:flex!important;align-items:center!important;justify-content:center!important;flex-shrink:0!important}.receipt-header img.receipt-logo{width:90px!important;height:90px!important;min-width:90px!important;max-width:90px!important;min-height:90px!important;max-height:90px!important;object-fit:contain!important;object-position:center!important;display:block!important;flex-shrink:0!important;border:none!important}.receipt-paper img{max-width:90px!important}.receipt-school-info{display:flex;flex-direction:column;gap:4px;line-height:1.35}.receipt-school-name{font-size:24px;font-weight:700;color:#0f172a}.receipt-school-address{font-size:14px;font-weight:500;color:#334155}.receipt-school-contact{font-size:13px;color:#64748b}.receipt-title{text-align:center;font-size:26px;font-weight:700;margin:24px 0}.receipt-meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:24px}.receipt-meta-card{border:1px solid #dbe2ea;border-radius:8px;padding:14px}.receipt-info-table{width:100%;border-collapse:collapse}.receipt-info-table td{padding:8px 0;font-size:14px}.receipt-info-table td:first-child{width:150px;font-weight:600;color:#475569}.receipt-section{margin-top:24px}.receipt-section-title{font-size:16px;font-weight:700;margin-bottom:10px}.receipt-table{width:100%;border-collapse:collapse;font-size:13px}.receipt-table th{background:#f8fafc;font-weight:700}.receipt-table th,.receipt-table td{border:1px solid #dbe2ea;padding:10px}.text-right{text-align:right}.receipt-total-box{margin-top:24px;border:1px solid #dbe2ea;border-radius:8px;padding:16px;background:#f8fafc}.receipt-total-row{display:flex;justify-content:space-between;align-items:center;font-size:18px;font-weight:700}.receipt-footer{margin-top:28px;padding-top:14px;border-top:1px dashed #cbd5e1;display:flex;justify-content:space-between;font-size:13px;color:#64748b}@media print{.no-print,.sidebar,.navbar,.topbar,.header,aside,nav{display:none!important}html,body,#root{margin:0!important;padding:0!important;background:#fff!important}.receipt-page{padding:0!important;background:#fff!important}.receipt-paper{box-shadow:none!important;border-radius:0!important;max-width:100%!important;width:100%!important;padding:20px!important}.receipt-logo-wrapper,.receipt-logo{width:80px!important;height:80px!important}@page{margin:10mm}}.dashboard-page{display:flex;flex-direction:column;gap:20px}.dashboard-grid,.dashboard-charts{display:grid;gap:20px}.dashboard-grid{grid-template-columns:repeat(3,1fr)}.dashboard-charts{grid-template-columns:repeat(auto-fit,minmax(360px,1fr))}.dash-card,.chart-card,.card{background:#fff;border-radius:8px;padding:18px}.dash-title{font-size:14px;color:#6b7280}.dash-value{font-size:22px;font-weight:600}.section-block{background:#fff;border-radius:8px;padding:18px;margin-top:20px}@media(max-width:1024px){.app-header{grid-template-columns:80px 1fr auto;padding:0 12px}.school-name{font-size:16px}.sidebar{width:220px}.app-main-content{padding:14px}}@media(max-width:768px){.app-body{flex-direction:column}.sidebar{width:100%;height:auto;border-right:none;border-bottom:1px solid #e5e7eb}.list-filter-bar,.ledger-filter-bar,.admissions-filters,.billing-date-filters{flex-direction:column;align-items:stretch}.filter-input,.filter-select,.ledger-filter-input,.ledger-filter-select{width:100%}.grid-2,.grid-3,.form-grid{grid-template-columns:1fr}.layout-card,.form-card,.receipt-card{width:100%}}
