:root{--nav:#07365b;--nav2:#052d4d;--cyan:#10b8d1;--blue:#2563eb;--bg:#f4f7fb;--card:#fff;--text:#10213c;--muted:#72809a;--green:#16a34a;--red:#ef4444;--orange:#f59e0b}
*{box-sizing:border-box} body{margin:0;font-family:Tahoma,Arial,sans-serif;background:var(--bg);color:var(--text)}
.app{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
aside{background:linear-gradient(180deg,var(--nav),var(--nav2));color:#fff;padding:20px 14px;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;padding:4px 8px 20px;border-bottom:1px solid #ffffff24}
.brand img{width:86px;height:68px;object-fit:contain;background:#fff;border-radius:12px;padding:3px}
.brand b{font-size:19px} .brand small{display:block;opacity:.75;margin-top:4px}
nav{margin-top:18px} nav button{width:100%;border:0;background:transparent;color:#fff;text-align:right;padding:13px 14px;margin:3px 0;border-radius:9px;font-size:15px;cursor:pointer}
nav button:hover,nav button.active{background:linear-gradient(90deg,#0fb7cf,#2563eb)} main{min-width:0}
header{height:82px;background:#fff;border-bottom:1px solid #e7ebf2;display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:3}
header h1{font-size:23px;margin:0} .user{display:flex;gap:12px;align-items:center;color:var(--muted)} .avatar{width:40px;height:40px;border-radius:50%;background:#eaf1ff;display:grid;place-items:center;font-size:20px}
.content{padding:24px} .cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}
.card{background:#fff;border:1px solid #e8edf5;border-radius:14px;padding:18px;box-shadow:0 2px 10px #16365b0b}
.card .label{color:var(--muted);font-size:14px} .card .value{font-size:28px;font-weight:700;margin-top:10px}
.grid{display:grid;grid-template-columns:2fr 1fr;gap:18px} .toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
input,select,textarea{border:1px solid #dce3ee;border-radius:9px;padding:10px 12px;background:#fff;font:inherit;max-width:100%}
.btn{border:0;border-radius:9px;padding:10px 15px;cursor:pointer;font-weight:700} .primary{background:var(--blue);color:#fff} .success{background:var(--green);color:#fff}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden} th,td{padding:11px 10px;border-bottom:1px solid #edf0f5;text-align:right;font-size:13px} th{background:#f8fafc}
.badge{padding:5px 9px;border-radius:20px;font-size:12px} .ok{background:#e8f7ec;color:#16803a} .late{background:#fff2da;color:#b36c00} .no{background:#ffe7e7;color:#c62d2d}
.panel-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px} .panel-title h3{margin:0}
.page{display:none} .page.active{display:block} .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px} label{display:block;font-size:13px;color:#53627a;margin-bottom:5px}
.field{margin-bottom:12px} .field input,.field select,.field textarea{width:100%}
.alert{padding:12px;border-radius:9px;background:#eef6ff;margin:8px 0;font-size:13px} .money-in{color:var(--green);font-weight:700} .money-out{color:var(--red);font-weight:700}
.chart{height:180px;display:flex;align-items:flex-end;gap:12px;padding:18px 8px 0;border-bottom:1px solid #dde4ee} .bar{flex:1;background:#22a447;border-radius:5px 5px 0 0;min-height:15px;position:relative} .bar.red{background:#ef4444}
.footer{color:#8b97aa;text-align:center;padding:24px;font-size:12px}
@media(max-width:1000px){.app{grid-template-columns:82px 1fr} .brand div,nav button span{display:none} .brand img{width:56px;height:56px} nav button{text-align:center;font-size:20px} .cards{grid-template-columns:1fr 1fr} .grid{grid-template-columns:1fr}}.report-scroll{overflow-x:auto} #reportOutput{margin-top:24px} #reportOutput th,#reportOutput td{font-size:14px} .report-total{font-weight:bold;font-size:18px} #reportOutput p{line-height:1.8}
.barcode-button{margin:4px}.attendance-counts{margin-top:18px}.scan-error{background:#fee2e2;color:#991b1b}.scan-success{background:#dcfce7;color:#14532d}#attendance p{line-height:1.8}#attendance td,#attendance th{font-size:14px}#barcodeDialog{border:1px solid #dce3ee;border-radius:16px;max-width:95vw;padding:24px}#barcodeDialog::backdrop{background:#10213c99}#studentCard{text-align:center;background:white;color:black;max-width:100%}#studentBarcode{max-width:100%;height:auto;direction:ltr}#studentCard h2{overflow-wrap:anywhere}#scanCode{min-width:220px}.card-actions{justify-content:center;margin-top:16px}@media print{body:has(#barcodeDialog[open])>.app{display:none!important}#barcodeDialog[open]{position:static;display:block;border:0;margin:0 auto;width:100%;max-width:none;padding:0}#barcodeDialog .card-actions{display:none!important}#studentCard{width:100mm;margin:10mm auto;padding:4mm;border:1px solid black;break-inside:avoid}#studentBarcode{width:auto;max-width:90mm}#barcodeDialog::backdrop{display:none}}
.check-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:7px}.check-list label{display:inline-flex;align-items:center;gap:5px;padding:7px 9px;border:1px solid #d9e3ef;border-radius:9px;background:#f8fafc;font-size:13px}.check-list input{width:auto;margin:0}

#studentFormMessage{color:#a12626;min-height:1.4em}#barcodeHelp{display:block;line-height:1.7;color:#526278}.card-number{display:none}#scanResult{padding:14px;margin:12px 0;border:1px solid #cbd5e1;border-radius:10px}#scanResult[hidden]{display:none}#scanStudentDetails{overflow-wrap:anywhere}#sbarcode,#scanCode{font-size:18px}.student-actions{white-space:normal;display:flex;gap:3px}.student-action{width:38px;min-width:38px;height:42px;padding:3px!important;margin:0!important;border:1px solid #d9e3ef;background:#f8fafc;color:#1d4f76;font-size:14px;line-height:1;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}.student-action small{font-size:8px;font-weight:700;white-space:nowrap}.student-action:hover{background:#e8f4ff}.student-action.danger{background:#fff1f2;color:#be123c;border-color:#fecdd3}.student-action.danger:hover{background:#ffe4e6}#students>.card:last-child{overflow-x:auto}

#whishReceiptField[hidden]{display:none}#paymentMessage{min-height:1.4em;line-height:1.7}#payments .grid>.card:first-child{overflow-x:auto}#payRows td:last-child{overflow-wrap:anywhere;max-width:240px}

.parent-directory .panel-title p,.broadcast-card .panel-title p{margin:6px 0 0;color:var(--muted);font-size:13px}.parent-picker{display:grid;grid-template-columns:auto minmax(180px,1fr);gap:9px 12px;align-items:center;margin:16px 0}.parent-picker select{grid-column:1/-1;width:100%;min-height:190px;padding:7px}.parent-picker option{padding:10px;border-radius:7px}.parent-details{border-top:1px solid #e8edf5;padding-top:19px}.parent-profile-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.parent-profile-head h3{margin:6px 0;font-size:20px}.parent-profile-head p{margin:0;color:#526278;font-size:13px}.parent-children{margin-top:18px;padding:16px;background:#f8fafc;border-radius:13px}.parent-children h4{margin:0 0 12px}.child-chips{display:flex;gap:8px;flex-wrap:wrap}.child-chip{display:inline-grid;grid-template-columns:auto auto;gap:2px 8px;position:relative;min-width:160px;padding:9px 34px 9px 11px;background:#fff;border:1px solid #dce5f0;border-radius:10px}.child-chip b{font-size:13px}.child-chip small{grid-column:1/-1;color:#718096;font-size:11px}.child-chip button{position:absolute;left:7px;top:50%;transform:translateY(-50%);border:0;background:#fee2e2;color:#b42318;border-radius:50%;width:20px;height:20px;font-weight:bold;cursor:pointer}.link-child-row{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}.link-child-row select{min-width:240px;flex:1}.broadcast-card{border-right:4px solid #2563eb}#broadcastMessage{min-height:1.4em;line-height:1.7;color:#166534}@media(max-width:700px){.parent-profile-head{display:block}.parent-profile-head .toolbar{margin-top:13px}.parent-picker{grid-template-columns:1fr}.parent-picker select{min-height:155px}.link-child-row select{min-width:0;width:100%}}
.parent-admin-nav{margin:0 0 18px}.parent-admin-nav .btn{text-decoration:none}.parent-admin-section[hidden]{display:none}
.parent-hub{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.parent-hub a{display:flex;min-height:152px;flex-direction:column;justify-content:center;gap:7px;padding:18px;border:1px solid #dce7f1;border-radius:16px;background:#fff;color:#173957;text-decoration:none;box-shadow:0 4px 14px #16365b0d;transition:transform .15s,box-shadow .15s}.parent-hub a:hover{transform:translateY(-2px);box-shadow:0 9px 22px #16365b1a}.parent-hub span{font-size:30px}.parent-hub b{font-size:16px}.parent-hub small{color:#718096;line-height:1.5}@media(max-width:800px){.parent-hub{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:460px){.parent-hub{grid-template-columns:1fr}.parent-hub a{min-height:116px}}
.agenda-student{display:inline-block;background:#eef4ff;color:#254d83;padding:6px 10px;border-radius:8px;margin:10px 0 2px!important;font-size:13px}.agenda-student span{color:#5b6f8b}
.teacher-tabs{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:16px}.teacher-panel[hidden]{display:none}.teacher-card{border:1px solid #e2e8f0;border-radius:14px;padding:16px;margin:12px 0;background:#fff}.teacher-card-head{display:flex;justify-content:space-between;gap:16px}.teacher-card h4{margin:0;font-size:17px}.teacher-card p{margin:7px 0 0;color:#526278;font-size:13px}.salary{color:#166534;font-size:18px;white-space:nowrap}.salary small{display:block;color:#718096;font-size:11px;font-weight:400;margin-top:4px}.teacher-students{margin:15px 0;padding:13px;background:#f8fafc;border-radius:11px;font-size:13px}.teacher-students>b{display:block;margin-bottom:9px}.teacher-summary{display:grid;gap:9px}.teacher-summary>div{border:1px solid #e2e8f0;border-radius:10px;padding:11px}.teacher-summary b,.teacher-summary span{display:block}.teacher-summary span{font-size:12px;margin-top:4px}@media(max-width:700px){.teacher-card-head{display:block}.salary{margin-top:10px}.teacher-tabs .btn{flex:1}}
.teacher-currency{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:16px}.teacher-currency h3{margin:0 0 7px}.teacher-currency p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}.exchange-rate-form{display:flex;align-items:end;gap:9px;flex-wrap:wrap;min-width:min(100%,340px)}.exchange-rate-form label{margin:0;flex:1;min-width:230px}.exchange-rate-form input{width:100%}.currency-input{display:flex;align-items:center;border:1px solid #dce3ee;border-radius:9px;background:#fff;overflow:hidden}.currency-input span{padding:10px 12px;background:#f8fafc;border-left:1px solid #dce3ee;font-weight:700;direction:ltr}.currency-input input{border:0;border-radius:0}.currency-preview{min-height:1.35em;margin:6px 0 0!important;color:#166534!important;font-size:12px!important;font-weight:700}.currency-preview.empty{color:#718096!important;font-weight:400}@media(max-width:700px){.teacher-currency{display:block}.exchange-rate-form{margin-top:14px}.exchange-rate-form .btn{width:100%}}
.lbp-inline{display:block;color:#166534;font-size:11px;font-weight:600;margin-top:3px;white-space:nowrap}
.attendance-calendar-card{margin-top:18px}.attendance-calendar-card h3{margin:0}.calendar-controls{display:flex;align-items:center;gap:8px}.calendar-controls .btn{min-width:34px;padding:6px 11px;font-size:22px;line-height:1}.attendance-calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;direction:rtl}.attendance-calendar-head{text-align:center;color:#718096;font-size:11px;padding:5px 0}.attendance-calendar-empty{min-height:54px}.attendance-day{min-height:58px;padding:6px 3px;border:1px solid #e0e8f1;border-radius:9px;background:#fff;color:#25415e;font-size:13px;display:flex;flex-direction:column;gap:3px;align-items:center;justify-content:center}.attendance-day b{font-size:14px}.attendance-day small{font-size:9px;color:#63758a;white-space:nowrap}.attendance-day.has-records{background:#f2f9fd;border-color:#b8ddeb}.attendance-day.selected{background:#07365b;color:#fff;border-color:#07365b}.attendance-day.selected small{color:#cdeafa}@media(max-width:620px){.attendance-calendar-card .panel-title{align-items:flex-start;flex-direction:column}.attendance-calendar{gap:4px}.attendance-day{min-height:50px}.attendance-day small{font-size:8px}}
.receipt-button{padding:6px 9px!important;min-width:34px}#paymentReceiptDialog{border:1px solid #dce3ee;border-radius:16px;max-width:95vw;padding:24px}#paymentReceiptDialog::backdrop{background:#10213c99}#paymentReceipt{width:min(360px,80vw);text-align:center;color:#10213c}#paymentReceipt img{object-fit:contain;background:#fff;border-radius:10px}#paymentReceipt h2{margin:12px 0 4px}#paymentReceipt>p{margin:4px 0 14px;color:#526278}#paymentReceipt dl{margin:16px 0;text-align:right}#paymentReceipt dl div{display:flex;justify-content:space-between;gap:18px;padding:9px 0;border-bottom:1px solid #e8edf5}#paymentReceipt dt{color:#718096}#paymentReceipt dd{margin:0;font-weight:700}.receipt-note{padding-top:10px!important;font-size:12px}@media print{body:has(#paymentReceiptDialog[open])>.app{display:none!important}#paymentReceiptDialog[open]{position:static;display:block;border:0;margin:0 auto;width:100%;max-width:none;padding:0}#paymentReceiptDialog .card-actions{display:none!important}#paymentReceipt{width:85mm;margin:15mm auto}}
.receipt-seal{width:126px;height:126px;margin:22px auto 8px;border:3px double #0b5c82;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:#0b5c82;transform:rotate(-8deg)}.receipt-seal img{width:38px;height:30px;object-fit:contain}.receipt-seal b{font-size:12px}.receipt-seal span{font-weight:800;font-size:17px}.receipt-seal small{font-size:9px}