*{box-sizing:border-box;margin:0;padding:0;font-family:Segoe UI,sans-serif}.login-wrapper{width:100vw;height:100vh;display:flex}.login-left{background:url(https://images.unsplash.com/photo-1522202176988-66273c2fd55f) 50%/cover no-repeat;flex:1;position:relative}.login-left .overlay{color:#fff;text-align:center;background:#0009;flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.login-notice{color:red;margin-bottom:10px;font-size:12px}.login-left h1{margin-bottom:10px;font-size:42px}.login-left p{opacity:.9;font-size:16px}.login-right{background:#f9fafb;flex-direction:column;flex:1;justify-content:center;align-items:center;padding:20px;display:flex}.login-card{background:#fff;border-radius:14px;width:100%;max-width:380px;padding:32px;box-shadow:0 15px 35px #0000001a}.login-card h2{color:#111827;margin-bottom:6px}.subtitle{color:#6b7280;margin-bottom:20px;font-size:14px}.field{margin-top:20px;margin-bottom:14px}.field label{color:#374151;margin-bottom:6px;font-size:13px;display:block}.field input,.field select{border:1px solid #d1d5db;border-radius:8px;outline:none;width:100%;padding:12px;font-size:14px}.field input:focus,.field select:focus{border-color:#facc15}button{cursor:pointer;background:#facc15;border:none;border-radius:8px;width:100%;margin-top:10px;padding:12px;font-size:15px;font-weight:700}.password-wrapper{margin-top:5px;position:relative}.password-wrapper input{width:100%;padding-right:40px}.toggle-password{cursor:pointer;-webkit-user-select:none;user-select:none;opacity:.7;font-size:18px;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.toggle-password:hover{opacity:1}button:disabled{opacity:.7;cursor:not-allowed}.error{color:red;margin-bottom:10px;font-size:13px}.footer{text-align:center;color:#6b7280;margin-top:20px;font-size:12px}@media (max-width:768px){.login-left{display:none}.login-right{flex:1}}.sidebar{color:#e5e7eb;z-index:100;background:linear-gradient(#0f172a,#020617);flex-direction:column;width:260px;height:100vh;transition:width .3s;display:flex;position:fixed;top:0;left:0;box-shadow:8px 0 30px #00000059}.sidebar-header{border-bottom:1px solid #ffffff14;align-items:center;gap:12px;padding:10px;display:flex}.sidebar-header h3{color:#38bdf8;white-space:nowrap;font-size:15px;font-weight:600}.toggle-btn{color:#fff;cursor:pointer;background:#ffffff14;border:none;border-radius:10px;padding:9px;font-size:18px}.menu{flex:1;margin:0;list-style:none;overflow-y:auto}.menu li{margin-bottom:0}.menu li a,.menu-title{color:#cbd5f5;cursor:pointer;border-radius:6px;align-items:center;gap:12px;padding:8px 12px;font-size:13.5px;text-decoration:none;transition:all .2s;display:flex}.menu li a svg,.menu-title svg{min-width:18px;font-size:15px}.menu li a:hover,.menu-title:hover{color:#fff;background:#ffffff14}.menu li.active a{color:#fff;background:linear-gradient(135deg,#2563eb,#1d4ed8);box-shadow:0 4px 14px #2563eb73}.submenu{margin-top:2px;margin-bottom:4px;padding-left:10px;list-style:none}.submenu li{margin-bottom:2px}.submenu li a{color:#cbd5f5;border-radius:4px;padding:6px 10px;font-size:12.5px}.submenu li a:hover{color:#fff;background:#ffffff14}.sidebar.close .menu span,.sidebar.close .submenu{display:none}.sidebar.close .menu li a,.sidebar.close .menu-title{justify-content:center;padding:10px}.menu::-webkit-scrollbar{width:5px}.menu::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:10px}.layout{height:100vh;display:flex;overflow:hidden}.sidebar{width:250px;height:100vh;transition:width .3s;position:fixed;top:0;left:0}.main{flex-direction:column;width:calc(100% - 250px);height:100vh;margin-left:250px;transition:all .3s;display:flex}.main.collapsed{width:calc(100% - 80px);margin-left:80px}.content{background:#f8fafc;flex:1;padding:20px;overflow-y:auto}.adm-dash-wrapper{background:#f1f5f9;min-height:100vh;padding:20px;font-family:Segoe UI,system-ui,sans-serif}.adm-dash-summary{grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:26px;display:grid}.adm-dash-card{background:#fff;border-left:6px solid;border-radius:12px;flex-direction:column;justify-content:center;min-height:100px;padding:16px;display:flex;box-shadow:0 8px 20px #0000000f}.adm-dash-sub{color:#334155;opacity:.9;justify-content:space-between;margin-top:6px;font-size:12px;display:flex}.adm-dash-card span{color:#64748b;font-size:13px}.adm-dash-card strong{color:#0f172a;margin-top:6px;font-size:20px}.adm-dash-card.green{border-color:#22c55e}.adm-dash-card.red{border-color:#ef4444}.adm-dash-card.blue{border-color:#3b82f6}.adm-dash-card.orange{border-color:#f59e0b}.adm-dash-charts{grid-template-columns:2fr 1.2fr;gap:22px;margin-bottom:28px;display:grid}.adm-dash-chart-card{background:#fff;border-radius:12px;padding:16px;box-shadow:0 8px 20px #0000000f}.adm-dash-chart-card h4{border-bottom:1px solid #e5e7eb;margin-bottom:12px;padding-bottom:6px;font-size:15px}.adm-dash-table-card{background:#fff;border-radius:12px;margin-bottom:26px;padding:18px;box-shadow:0 8px 20px #0000000f}.adm-dash-table{border-collapse:collapse;width:100%;font-size:13.5px}.adm-dash-table th,.adm-dash-table td{text-align:left;border-bottom:1px solid #e5e7eb;padding:10px 12px}.adm-dash-table thead{background:#f8fafc}.adm-dash-progress{background:#e5e7eb;border-radius:6px;height:8px;overflow:hidden}.adm-dash-progress div{background:linear-gradient(90deg,#22c55e,#16a34a);height:100%}.btn-primary{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:6px;margin-right:6px;padding:5px 10px;font-size:12px}.btn-danger{color:#fff;cursor:pointer;background:#ef4444;border:none;border-radius:6px;padding:5px 10px;font-size:12px}.adm-dash-birthday{background:#fff;border-radius:12px;padding:16px;box-shadow:0 8px 20px #0000000f}.adm-dash-birthday p{border-bottom:1px dashed #e5e7eb;padding:6px 0}@media (max-width:1024px){.adm-dash-summary{grid-template-columns:repeat(2,1fr)}.adm-dash-charts{grid-template-columns:1fr}}@media (max-width:640px){.adm-dash-summary{grid-template-columns:1fr}}.admission-wrapper{background:#f8fafc;padding:20px}.step-header{background:#f1f5f9;border-radius:6px;gap:10px;margin-bottom:20px;padding:10px;display:flex}.step-header div{text-align:center;color:#555;white-space:nowrap;background:#e5e7eb;border-radius:4px;flex:1;padding:10px 8px;font-size:13px;transition:all .3s}.step-header div.active{color:#fff;background:#3b82f6;font-weight:600}.step-card{background:#fff;border-radius:6px;padding:25px;box-shadow:0 0 10px #0000000d}.step-title{letter-spacing:.3px;border-bottom:2px solid #e5e7eb;margin-bottom:20px;padding-bottom:10px;font-size:18px;font-weight:600}.form-grid{grid-template-columns:1fr 1fr;gap:25px;display:grid}.form-grid>div{flex-direction:column;display:flex}label{color:#374151;margin:10px 0 5px;font-size:13px}input,select,textarea{border:1px solid #d1d5db;border-radius:4px;width:100%;padding:10px;font-size:13px}textarea{resize:vertical;min-height:70px}input::placeholder,textarea::placeholder{color:#9ca3af}input:focus,select:focus,textarea:focus{border-color:#3b82f6;outline:none}.table-wrapper{margin-top:20px}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;border:1px solid #e5e7eb;padding:8px}th{background:#f1f5f9;font-weight:600}td.empty{text-align:center;color:#6b7280}.remove-btn{cursor:pointer;background:0 0;border:none;font-size:16px}.remove-btn:hover{color:red}.step-actions{justify-content:space-between;align-items:center;gap:15px;margin-top:25px;display:flex}.step-actions button{cursor:pointer;color:#fff;background:#3b82f6;border:none;border-radius:4px;padding:10px 22px;font-size:13px;transition:all .2s}.step-actions button:hover{background:#2563eb}.step-actions button:disabled{opacity:.6;cursor:not-allowed}.upload-box{text-align:center;background:#f8fafc;border:2px dashed #c7d2fe;border-radius:6px;padding:25px}.upload-box input[type=file]{margin-bottom:10px}.upload-box .hint{color:#6b7280;font-size:13px}.preview{flex-direction:column;align-items:center;gap:10px;display:flex}.preview img{object-fit:cover;border:1px solid #e5e7eb;border-radius:6px;width:120px;height:140px}.dashboard{height:100vh;font-family:Segoe UI,sans-serif;display:flex}.sidebar{color:#fff;background:#111827;padding:15px;transition:all .3s}.sidebar.open{width:240px}.sidebar.close{width:70px}.sidebar h2{cursor:pointer;margin-bottom:20px}.sidebar ul{list-style:none}.sidebar li{cursor:pointer;padding:12px 0}.sidebar li:hover{color:#facc15}.dropdown{margin-left:15px;font-size:14px}.main{background:#f9fafb;flex:1}.topbar{background:#fff;justify-content:space-between;align-items:center;padding:15px 20px;display:flex}.search{border:1px solid #ccc;border-radius:6px;width:350px;padding:8px 12px}.cards{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:15px;padding:20px;display:grid}.card{background:#fff;border-radius:10px;padding:20px;box-shadow:0 5px 15px #0000001a}.table-box{background:#fff;border-radius:10px;margin:20px;padding:20px}th,td{text-align:left;border-bottom:1px solid #eee;padding:10px}th{background:#f3f4f6}.student-toolbar{align-items:center;gap:10px;margin-top:15px;margin-bottom:12px;display:flex}.student-search{border:1px solid #cbd5e1;border-radius:6px;outline:none;flex:1;padding:9px 12px;font-size:14px}.student-search:focus{border-color:#2563eb;box-shadow:0 0 0 2px #2563eb26}.student-sort{cursor:pointer;background:#f8fafc;border:1px solid #cbd5e1;border-radius:5px;width:150px;padding:7px 8px;font-size:12px}.student-sort:focus{border-color:#2563eb}@media (max-width:768px){.student-toolbar{flex-direction:column;align-items:stretch}.student-sort{width:100%;font-size:13px}}.admission-page{padding:20px}.admission-page h2{margin-bottom:15px}.admission-form{background:#fff;border-radius:12px;padding:25px;box-shadow:0 5px 20px #0000001a}.section{margin-bottom:25px}.section h3{color:#111827;margin-bottom:10px}.grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:15px;display:grid}.grid input,.grid select{border:1px solid #d1d5db;border-radius:8px;padding:12px;font-size:14px}.submit-btn{cursor:pointer;background:#facc15;border:none;border-radius:8px;padding:12px 20px;font-weight:700}.btn{cursor:pointer;color:#fff;background:#2563eb;border:none;border-radius:3px;padding:4px 8px;font-size:12px}.action-buttons{white-space:nowrap;justify-content:center;align-items:center;gap:4px;display:flex}.btn{cursor:pointer;border:none;border-radius:3px;min-width:48px;padding:7px 0;font-size:11px;font-weight:500;transition:all .2s}.btn-view{color:#fff;background:#2563eb}.btn-view:hover{background:#1e40af}.btn-edit{color:#fff;background:#f59e0b}.btn-edit:hover{background:#d97706}.btn-delete{color:#fff;background:#dc2626}.btn-delete:hover{background:#991b1b}@media (max-width:768px){.btn{min-width:42px;padding:3px 6px;font-size:10px}}.action-icons{justify-content:center;align-items:center;gap:14px;display:flex}.action-icons .icon{cursor:pointer;font-size:16px;transition:transform .2s,color .2s,opacity .2s}.icon.view{color:#2563eb}.icon.edit{color:#059669}.icon.fee{color:#d97706}.icon.status{color:#7c3aed}.icon.delete{color:#dc2626}.action-icons .icon:hover{opacity:.85;transform:scale(1.15)}.page{flex-direction:column;height:calc(100vh - 120px);display:flex}.student-toolbar{flex-shrink:0;margin-bottom:10px}.student-table-wrapper{cursor:pointer;border:1px solid #e5e7eb;border-radius:6px;flex:1;overflow-y:auto}table tr:nth-child(2n){background-color:#f1f5f9}.student-table-wrapper::-webkit-scrollbar{width:4px}.student-table-wrapper::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}.student-table-wrapper::-webkit-scrollbar-thumb:hover{background:#94a3b8}.student-table-wrapper thead th{z-index:10;background:#f1f5f9;position:sticky;top:0}.page-header{z-index:10;background:#fff;justify-content:space-between;align-items:center;padding:10px;display:flex;position:sticky;top:0}.summary-card{background:#f8fafc;border-radius:6px;grid-template-columns:repeat(3,1fr);gap:10px;margin:15px 0;padding:15px;display:grid}.emi-table-wrapper{max-height:420px;overflow-y:auto}.btn-pay{color:#fff;cursor:pointer;background:#22c55e;border:none;border-radius:4px;padding:4px 10px}.btn-delete{color:#dc2626;cursor:pointer;background:0 0;border:none;font-size:13px}.btn-delete:hover{text-decoration:underline}.page{background:#f8fafc;flex-direction:column;height:100vh;padding:20px;display:flex}.page h2{color:#1e293b;margin-bottom:10px;font-size:22px}.student-profile-wrapper{background:#fff;border-radius:8px;flex:1;padding:20px;overflow-y:auto;box-shadow:0 2px 8px #0000000f}.student-profile-wrapper h3{color:#0f172a;border-bottom:1px solid #e5e7eb;margin-top:25px;margin-bottom:10px;padding-bottom:5px;font-size:16px}.profile-grid{grid-template-columns:repeat(2,1fr);gap:12px 30px;font-size:14px;display:grid}.profile-grid p{color:#334155;margin:0}.profile-grid span{color:#0f172a;font-weight:600}.profile-table{border-collapse:collapse;width:100%;margin-top:10px;font-size:13px}.profile-table th,.profile-table td{text-align:left;border:1px solid #e5e7eb;padding:8px}.profile-table th{background:#f1f5f9;font-weight:600}.profile-actions{text-align:right;margin-top:15px}.profile-actions button{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:4px;padding:8px 18px;font-size:14px}.profile-actions button:hover{background:#1d4ed8}@media print{body *{visibility:hidden}.student-profile-wrapper,.student-profile-wrapper *{visibility:visible}.student-profile-wrapper{width:100%;box-shadow:none;padding:0;position:absolute;top:0;left:0}.profile-actions{display:none}.page{background:#fff;padding:0}@page{size:A4;margin:20mm}}.profile-header{justify-content:space-between;align-items:center;margin-bottom:15px;display:flex}.print-icon-btn{cursor:pointer;color:#2563eb;background:0 0;border:none;width:20px;padding:6px;font-size:20px;transition:all .2s}.print-icon-btn:hover{color:#1e40af;transform:scale(1.1)}@media print{.print-icon-btn{display:none}}.create-course-page{background:#fff;border-radius:8px;margin:10px auto;padding:25px 30px;box-shadow:0 4px 12px #0000000d}.create-course-page h2{color:#1f2933;border-bottom:2px solid #e5e7eb;margin-bottom:20px;padding-bottom:10px;font-size:20px;font-weight:600}.create-course-page input,.create-course-page textarea{border:1px solid #cbd5e1;border-radius:6px;width:100%;margin-bottom:15px;padding:10px 12px;font-size:14px;transition:border-color .2s,box-shadow .2s}.create-course-page textarea{resize:vertical;min-height:90px}.page input:focus,.page textarea:focus{border-color:#2563eb;outline:none;box-shadow:0 0 0 2px #2563eb26}.page button{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:6px;margin-top:10px;padding:10px 18px;font-size:14px;font-weight:600;transition:background .2s}.page button:hover{background:#1e40af}@media (max-width:768px){.page{margin:10px;padding:20px}}.page{padding:20px}.page-header{justify-content:space-between;align-items:center;margin-bottom:15px;display:flex}.page-header h2{margin:0}.page-header button{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:4px;padding:6px 12px}.table-card{background:#fff;border-radius:6px;padding:10px;box-shadow:0 2px 8px #0000000d}.table{border-collapse:collapse;width:100%}.table th,.table td{text-align:left;border-bottom:1px solid #e5e7eb;padding:10px}.table th{background:#f9fafb;font-size:14px}.action-cell{gap:6px;display:flex}.action-cell button{cursor:pointer;background:#e5e7eb;border:none;border-radius:4px;padding:4px 6px;font-size:14px}.action-cell button:hover{background:#d1d5db}.action-cell .danger{background:#fee2e2}.action-cell .danger:hover{background:#fecaca}.content-form{background:#fff;border-radius:6px;max-width:600px;margin-bottom:20px;padding:15px}.content-form input,.content-form select,.content-form textarea{width:100%;margin-bottom:10px;padding:8px}.content-form button{color:#fff;cursor:pointer;cursor:pointer;background:#2563eb;border:none;border-radius:6px;align-self:flex-start;width:auto;margin-top:14px;padding:10px 18px;font-size:14px;font-weight:500}.content-form button:hover{background:#1e40af}.content-form textarea,.editor-box,.content-form input{text-align:left;direction:ltr}.editor-wrapper{border:1px solid #ddd;border-radius:6px}.editor-toolbar{background:#f3f4f6;border-bottom:1px solid #ddd;gap:6px;padding:6px;display:flex}.editor-toolbar button{cursor:pointer;padding:4px 8px;font-size:13px}.editor-content-area{cursor:text;min-height:200px;padding:10px}.editor-content-area img{border-radius:6px;margin:10px 0;display:block}.img-left{margin-left:0;margin-right:auto}.img-center{margin-left:auto;margin-right:auto}.img-right{margin-left:auto;margin-right:0}.img-small{max-width:30%}.img-medium{max-width:60%}.img-full{max-width:100%}.receipt-page{background:#f3f4f6;justify-content:center;padding:30px;display:flex}.receipt-card{color:#111827;background:#fff;border:1px solid #e5e7eb;border-radius:6px;width:380px;padding:18px;font-family:Segoe UI,Arial,sans-serif}.receipt-header{text-align:center;margin-bottom:10px}.receipt-header h2{margin-bottom:2px;font-size:16px}.receipt-header p{color:#6b7280;font-size:11px}.receipt-divider{border-top:1px dashed #cbd5e1;margin:10px 0}.receipt-row{justify-content:space-between;margin:4px 0;font-size:13px;display:flex}.receipt-total{border-top:1px solid #e5e7eb;justify-content:space-between;margin-top:10px;padding-top:8px;font-size:14px;font-weight:700;display:flex}.receipt-footer{text-align:center;color:#6b7280;margin-top:12px;font-size:11px}.btn-receipt{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:4px;width:100%;margin-top:12px;padding:6px}@media print{body *{visibility:hidden}.receipt-page,.receipt-page *{visibility:visible}.receipt-page{background:#fff;padding:0;position:fixed;inset:0}.receipt-card{width:100%;box-shadow:none;border:none}.btn-receipt{display:none}}.daybook-page{background:#f8fafc;min-height:100vh;padding:20px}.page-title{margin-bottom:15px}.filter-card{background:#fff;border-radius:6px;margin-bottom:20px;padding:15px}.filter-tabs button{cursor:pointer;background:#e5e7eb;border:none;border-radius:4px;margin-right:8px;padding:10px 14px;font-size:13px}.filter-tabs .active{color:#fff;background:#2563eb}.filter-inputs{align-items:center;gap:10px;margin-top:12px;display:flex}.filter-inputs input{border:1px solid #d1d5db;border-radius:4px;padding:6px}.btn-primary{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:4px}.summary-grid{grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:20px;display:grid}.summary{background:#fff;border-radius:6px;padding:15px}.summary p{color:#6b7280;font-size:12px}.summary h3{margin-top:5px}.summary.income h3{color:#16a34a}.summary.expense h3{color:#dc2626}.summary.balance h3{color:#2563eb}.table-card{background:#fff;border-radius:6px;padding:15px}table{border-collapse:collapse;width:100%}th,td{border-bottom:1px solid #e5e7eb;padding:10px;font-size:13px}th{text-align:left;background:#f1f5f9}.badge{text-transform:capitalize;border-radius:12px;padding:3px 8px;font-size:11px}.badge.income{color:#166534;background:#dcfce7}.badge.expense{color:#991b1b;background:#fee2e2}.report-page{background:#f9fafb;min-height:100vh;padding:25px;font-family:Segoe UI,Arial,sans-serif}.report-page h2{color:#111827;margin-bottom:18px;font-size:22px}.filter-card{background:#fff;border:1px solid #e5e7eb;border-radius:6px;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:20px;padding:16px;display:flex}.filter-card button{cursor:pointer;background:#f9fafb;border:1px solid #d1d5db;border-radius:4px;padding:6px 14px;font-size:13px}.filter-card button.active{color:#fff;background:#2563eb;border-color:#2563eb}.filter-card input[type=date]{border:1px solid #d1d5db;border-radius:4px;padding:6px 10px;font-size:13px}.filter-card button:last-child{color:#fff;background:#16a34a;border:none}.filter-card button:last-child:hover{background:#15803d}.report-page h3{color:#111827;margin:15px 0 10px;font-size:16px}table{border-collapse:collapse;background:#fff;border:1px solid #e5e7eb;border-radius:6px;width:100%;overflow:hidden}thead{background:#f3f4f6}th{text-align:left;color:#374151;border-bottom:1px solid #e5e7eb;padding:10px;font-size:13px}td{color:#111827;border-bottom:1px solid #e5e7eb;padding:10px;font-size:13px}tbody tr:hover{background:#f9fafb}.badge{text-transform:uppercase;border-radius:12px;padding:3px 8px;font-size:11px;font-weight:600}.badge.Income{color:#166534;background:#dcfce7}.badge.Expense{color:#991b1b;background:#fee2e2}@media (max-width:768px){.filter-card{flex-direction:column;align-items:flex-start}table{font-size:12px}th,td{padding:8px}}.exam-card{background:#fff;border-radius:6px;max-width:520px;padding:20px;box-shadow:0 2px 10px #00000014}.exam-card label{margin-top:12px;font-size:13px;font-weight:600;display:block}.exam-card input{border:1px solid #d1d5db;border-radius:4px;width:100%;margin-top:4px;padding:8px 10px;font-size:14px}.exam-card button{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:4px;width:100%;margin-top:16px;padding:10px}.exam-card button:disabled{cursor:not-allowed;background:#9ca3af}.note{color:#6b7280;margin-top:12px;font-size:12px}.table-card{margin-top:30px}.table-card h3{margin-bottom:20px}.card{background:#fff;border-radius:6px;margin-bottom:20px;padding:16px}.option-row{gap:10px;margin-bottom:8px;display:flex}.option-row input[type=text],.option-row input:not([type]){flex:1}.preview-question{border-bottom:1px dashed #ddd;margin-bottom:12px;padding-bottom:8px}.exam-form{background:#fff;border-radius:6px;margin-bottom:20px;padding:15px}.exam-form textarea,.exam-form input,.exam-form select{width:100%;margin-bottom:10px;padding:8px}.options-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.exam-form button{color:#fff;cursor:pointer;background:#2563eb;border:none;padding:10px}.exam-form button:hover{background:#1e40af}.danger{color:#fff;background:#dc2626;border:none;padding:5px 10px}.exam-self-action{width:150px}.page{background:#f8fafc;min-height:100vh;padding:24px}.page h2{color:#1f2933;margin-bottom:20px;font-size:22px;font-weight:600}.enquiry-form{background:#fff;border-radius:8px;max-width:520px;padding:22px;box-shadow:0 6px 20px #0000000f}.enquiry-form label{color:#374151;margin-bottom:6px;font-size:14px;font-weight:500;display:block}.enquiry-form input,.enquiry-form select,.enquiry-form textarea{border:1px solid #d1d5db;border-radius:6px;outline:none;width:100%;margin-bottom:14px;padding:10px 12px;font-size:14px;transition:border .2s,box-shadow .2s}.enquiry-form textarea{resize:vertical;min-height:90px}.enquiry-form input:focus,.enquiry-form select:focus,.enquiry-form textarea:focus{border-color:#2563eb;box-shadow:0 0 0 2px #2563eb26}.enquiry-form button{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:6px;width:100%;padding:11px;font-size:15px;font-weight:600;transition:background .2s}.enquiry-form button:hover{background:#1e40af}.table{border-collapse:collapse;background:#fff;border-radius:8px;width:100%;overflow:hidden;box-shadow:0 4px 14px #0000000f}.table thead{background:#1f2937}.table thead th{color:#fff;text-align:left;background-color:#2563eb;padding:12px;font-size:14px;font-weight:600}.table tbody td{color:#374151;border-bottom:1px solid #e5e7eb;padding:12px;font-size:14px}.table tbody tr:hover{background:#f1f5f9}.table button{cursor:pointer;border:none;border-radius:4px;margin-right:6px;padding:6px 10px;font-size:13px}.table .edit-enqury{color:#d1d5db;background:#1e40af;width:100px}.table .edit-enqury:hover{background:#eab308}.table .danger-enq{color:#fff;background:#dc2626;width:100px}.page p{color:#6b7280;font-size:14px}.student-sidebar{color:#fff;background:#0f172a;flex-direction:column;justify-content:space-between;width:240px;height:100vh;transition:width .25s;display:flex}.sidebar-top{padding:16px}.sidebar-menu{flex-direction:column;gap:4px;padding:0 10px;display:flex}.sidebar-menu a{color:#e5e7eb;border-radius:8px;align-items:center;gap:14px;padding:12px;text-decoration:none;display:flex}.sidebar-menu a.active,.sidebar-menu a:hover{color:#fff;background:#2563eb}.sidebar-bottom{border-top:1px solid #ffffff1a;justify-content:center;padding:16px;display:flex}.logo-collapsed{object-fit:contain;height:32px}.logo-expanded{text-align:center;flex-direction:column;align-items:center;gap:6px;display:flex}.logo-expanded img{object-fit:contain;height:48px}.logo-expanded span{color:#cbd5f5;font-size:12px;line-height:1.3}.screen-suggestion{color:#92400e;background:#fff7ed;border-left:4px solid #f59e0b;border-radius:8px;margin-bottom:16px;padding:12px 14px;font-size:14px;line-height:1.5;display:none}@media (max-width:767px){.screen-suggestion{display:block}}.course-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;display:grid}.course-card{background:#fff;border-radius:12px;padding:20px;transition:all .3s;box-shadow:0 4px 12px #00000014}.course-card:hover{transform:translateY(-5px)}.course-card h3{margin-bottom:10px}.progress-box{background:#e5e7eb;border-radius:10px;width:100%;height:8px;margin:10px 0;overflow:hidden}.progress-bar{background:linear-gradient(90deg,#22c55e,#16a34a);height:100%}.view-btn{color:#fff;cursor:pointer;background:#0ea5e9;border:none;border-radius:8px;width:100%;margin-top:15px;padding:10px}.view-btn:hover{background:#0284c7}.course-viewer{background:#f8fafc;flex-direction:column;min-height:100vh;display:flex}.course-header{background:#fff;border-bottom:1px solid #e5e7eb;padding:20px 30px}.course-header h1{color:#111827;margin:0;font-size:22px;font-weight:600}.course-header p{color:#6b7280;margin-top:4px;font-size:14px}.course-tabs{background:#fff;border-bottom:1px solid #e5e7eb;gap:30px;padding:0 30px;display:flex}.course-tabs span{cursor:pointer;color:#6b7280;padding:14px 0;font-weight:500;position:relative}.course-tabs span.active{color:#16a34a}.course-tabs span.active:after{content:"";background:#16a34a;border-radius:3px 3px 0 0;width:100%;height:3px;position:absolute;bottom:0;left:0}.course-body{flex:1;grid-template-columns:300px 1fr;gap:0;display:grid}.course-sidebar{background:#fff;border-right:1px solid #e5e7eb;padding:20px;overflow-y:auto}.course-sidebar strong{color:#374151;margin-top:15px;margin-bottom:10px;font-size:14px;display:block}.chapter{cursor:pointer;color:#374151;border-radius:8px;margin-bottom:6px;padding:10px 12px;font-size:14px;transition:all .2s}.chapter:hover{background:#f1f5f9}.chapter.active{color:#15803d;background:#dcfce7;font-weight:500}.course-content{background:#f8fafc;padding:30px;overflow-y:auto}.content-title{color:#111827;margin-bottom:20px;font-size:22px;font-weight:600}.viewer-box{background:#000;border-radius:14px;width:100%;height:75vh;overflow:hidden;box-shadow:0 10px 30px #00000026}.viewer-box iframe{border:none;width:100%;height:100%}.image-box{justify-content:center;width:100%;display:flex}.image-box img{border-radius:12px;max-width:100%;max-height:70vh;box-shadow:0 10px 25px #00000026}.html-content{color:#374151;background:#fff;border-radius:12px;padding:25px;line-height:1.7;box-shadow:0 5px 15px #0000000d}.notice-card{background:#fff;border-radius:12px;margin-bottom:16px;padding:20px;box-shadow:0 5px 15px #0000000d}.notice-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.notice-header h4{color:#111827;margin:0;font-size:16px}.notice-header small{color:#6b7280}.notice-body{color:#374151;line-height:1.6}.empty-msg{color:#6b7280;padding:20px;font-size:14px}.course-sidebar::-webkit-scrollbar{width:6px}.course-content::-webkit-scrollbar{width:6px}.course-sidebar::-webkit-scrollbar-thumb{background:#cbd5f5;border-radius:10px}.course-content::-webkit-scrollbar-thumb{background:#cbd5f5;border-radius:10px}@media (max-width:1024px){.course-body{grid-template-columns:1fr;display:grid}.course-sidebar{border-bottom:1px solid #e5e7eb;border-right:none;max-height:220px}}@media (max-width:768px){.course-header{padding:15px}.course-tabs{gap:12px;padding:0 15px;overflow-x:auto}.course-sidebar{padding:12px}.course-content{padding:15px}.viewer-box{height:auto;min-height:220px}.viewer-box video{max-height:220px!important}.viewer-box iframe{min-height:240px}}@media (max-width:480px){.course-header h1{font-size:18px}.course-tabs span{padding:6px 10px;font-size:13px}.chapter{font-size:13px}.viewer-box video{max-height:180px!important}.viewer-box iframe{min-height:200px}}.exam-container{background:#f8fafc;min-height:100vh;padding:20px;font-family:Segoe UI,sans-serif}.exam-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.exam-header h2{font-size:22px;font-weight:600}.exam-card{margin-bottom:20px}.timer{color:#b91c1c;background:#fee2e2;border-radius:20px;padding:6px 14px;font-size:14px;font-weight:600}.question-palette{flex-wrap:wrap;gap:8px;margin-bottom:20px;display:flex}.q-btn{cursor:pointer;background:#fff;border:1px solid #cbd5e1;border-radius:6px;width:38px;height:38px;font-weight:500}.q-btn.active{color:#fff;background:#7c3aed;border-color:#7c3aed}.q-btn.answered{border-color:#22c55e}.question-box{background:#fff;border-radius:12px;margin-bottom:24px;padding:22px}.question-box h4{margin-bottom:18px;font-size:18px;font-weight:600}.options{flex-direction:column;gap:14px;display:flex}.option{cursor:pointer;text-align:left;background:#fff;border:1px solid #e5e7eb;border-radius:10px;flex-direction:row;align-items:center;gap:14px;width:100%;padding:14px 16px;transition:all .2s;display:flex}.option:hover{border-color:#7c3aed}.option input{accent-color:#7c3aed;flex-shrink:0;width:18px;height:18px;margin:0}.option span{color:#111827;flex:1;font-size:15px;line-height:1.4}.option.selected{background:#f5f3ff;border-color:#7c3aed}.exam-footer{justify-content:space-between;align-items:center;gap:12px;margin-top:20px;display:flex}.btn-outline{color:#7c3aed;cursor:pointer;background:0 0;border:1px solid #7c3aed;border-radius:8px;padding:10px 18px;font-weight:500}.btn-outline:hover{background:#f5f3ff}.btn-primary,.btn-submit{color:#fff;cursor:pointer;background:#7c3aed;border:none;border-radius:8px;padding:10px 20px;font-weight:500}.btn-primary:hover,.btn-submit:hover{background:#6d28d9}@media (max-width:768px){.exam-container{padding:14px}.exam-header{flex-direction:column;align-items:flex-start;gap:10px}.exam-header h2{font-size:18px}.timer{align-self:flex-end;font-size:13px}.q-btn{width:34px;height:34px;font-size:13px}.question-box{padding:16px}.question-box h4{font-size:16px}.option{gap:12px;padding:12px}.option span{font-size:14px}.option input{width:16px;height:16px}.exam-footer{flex-direction:column}.btn-outline,.btn-primary,.btn-submit{width:100%;padding:12px;font-size:15px}}@media (max-width:480px){.timer{padding:5px 10px;font-size:12px}.q-btn{width:30px;height:30px;font-size:12px}.question-box h4{font-size:15px}.option span{font-size:13px}}.student-content .exam-container{display:block!important}.exam-container .options{flex-direction:column!important;align-items:stretch!important;width:100%!important;display:flex!important}.exam-container .option{box-sizing:border-box;flex-direction:row!important;justify-content:flex-start!important;align-items:center!important;width:100%!important;max-width:100%!important;display:flex!important}.exam-container .option input{flex-shrink:0;margin-right:12px}.exam-container .option span{text-align:left;flex:1}.exam-container *{grid-column:unset!important}@media (max-width:768px){.exam-container .option{padding:12px!important}}.exam-instructions-page{background:#f8fafc;justify-content:center;align-items:center;min-height:100vh;padding:20px;font-family:Segoe UI,system-ui,sans-serif;display:flex}.instruction-card{background:#fff;border-radius:14px;width:100%;max-width:720px;padding:28px;box-shadow:0 12px 30px #00000014}.instruction-header{text-align:center;margin-bottom:20px}.instruction-header h2{color:#1e293b;margin-bottom:6px;font-size:26px;font-weight:700}.instruction-header .subtitle{color:#64748b;font-size:14px}.instruction-meta{background:#f1f5f9;border-radius:10px;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:22px;padding:14px;display:grid}.instruction-meta div{color:#334155;text-align:center;font-size:14px}.instruction-meta strong{color:#0f172a}.instruction-body h4{color:#1e293b;margin-bottom:12px;font-size:18px;font-weight:600}.instruction-body ul{margin:0;padding-left:18px}.instruction-body li{color:#475569;margin-bottom:10px;font-size:14.5px;line-height:1.6}.instruction-actions{justify-content:space-between;gap:14px;margin-top:28px;display:flex}.btn-start{color:#fff;cursor:pointer;background:#7c3aed;border:none;border-radius:10px;flex:1;padding:14px;font-size:15px;font-weight:600;transition:background .2s}.btn-start:hover{background:#6d28d9}.btn-back{color:#475569;cursor:pointer;background:#fff;border:1px solid #cbd5e1;border-radius:10px;flex:1;padding:14px;font-size:15px;font-weight:600;transition:all .2s}.btn-back:hover{background:#f1f5f9}.loading{color:#475569;text-align:center;font-size:15px}@media (max-width:640px){.instruction-card{padding:20px}.instruction-header h2{font-size:22px}.instruction-meta{text-align:left;grid-template-columns:1fr}.instruction-meta div{text-align:left}.instruction-actions{flex-direction:column}}.result-wrapper{background:#f8fafc;justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.result-card{text-align:center;background:#fff;border-radius:14px;width:100%;max-width:420px;padding:28px;box-shadow:0 10px 25px #00000014}.result-card h2{margin-bottom:16px;font-size:22px}.status-badge{border-radius:20px;margin-bottom:18px;padding:6px 16px;font-weight:600;display:inline-block}.status-badge.pass{color:#15803d;background:#dcfce7}.status-badge.fail{color:#b91c1c;background:#fee2e2}.progress-box{margin-bottom:24px}.progress-label{color:#475569;margin-bottom:6px;font-size:14px}.progress-bar{background:#e5e7eb;border-radius:10px;width:100%;height:25px;overflow:hidden}.progress-fill{background:linear-gradient(90deg,#7c3aed,#4f46e5);height:100%}.progress-text{margin-top:6px;font-weight:600;display:block}.result-stats{grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px;display:grid}.stat{background:#f1f5f9;border-radius:10px;padding:12px}.stat span{color:#475569;font-size:13px}.stat strong{margin-top:4px;font-size:18px;display:block}.result-actions button{color:#fff;cursor:pointer;background:#7c3aed;border:none;border-radius:10px;width:100%;padding:12px;font-size:15px}.result-actions button:hover{background:#6d28d9}@media (max-width:480px){.result-card{padding:22px}.result-stats{grid-template-columns:1fr}}.fees-page{background:#fff;border-radius:12px;padding:25px;box-shadow:0 8px 20px #00000014}.fees-page h2{color:#0f172a;margin-bottom:20px}.fees-summary{gap:30px;margin-bottom:25px;display:flex}.fees-summary div{background:#f8fafc;border-radius:10px;min-width:180px;padding:15px 20px}.fees-summary label{color:#64748b;font-size:13px}.fees-summary span{color:#111827;font-size:18px;font-weight:600;display:block}.fees-table{border-collapse:collapse;width:100%}.fees-table th,.fees-table td{text-align:left;border-bottom:1px solid #e5e7eb;padding:12px}.fees-table th{color:#334155;background:#f1f5f9;font-size:14px}.status.paid{color:#166534;background:#dcfce7}.status.pending{color:#991b1b;background:#fee2e2}.student-profile{background:#fff;border-radius:12px;max-width:900px;margin:0 auto;padding:30px;box-shadow:0 10px 25px #00000014}.student-profile h2{color:#0f172a;border-bottom:1px solid #e5e7eb;margin-bottom:25px;padding-bottom:12px;font-size:22px;font-weight:600}.profile-grid{grid-template-columns:repeat(2,1fr);gap:20px 30px;display:grid}.profile-item{flex-direction:column;display:flex}.profile-item label{color:#64748b;margin-bottom:6px;font-size:13px}.profile-item span{color:#111827;background:#f8fafc;border:1px solid #e5e7eb;border-radius:8px;padding:10px 12px;font-size:15px;font-weight:500}.profile-item.full{grid-column:span 2}.profile-loading,.profile-empty{text-align:center;color:#64748b;padding:40px;font-size:15px}@media (max-width:768px){.profile-grid{grid-template-columns:1fr}.profile-item.full{grid-column:span 1}}.student-layout{display:flex}.student-sidebar{color:#fff;z-index:100;background:#0f172a;width:240px;min-height:100vh;transition:width .25s;position:fixed;top:0;left:0}.student-sidebar.collapsed{width:72px}.sidebar-top{border-bottom:1px solid #ffffff1a;align-items:center;gap:12px;padding:18px;display:flex}.sidebar-top h2{color:#38bdf8;font-size:18px}.toggle-btn{color:#fff;cursor:pointer;background:0 0;border:none;font-size:20px}.sidebar-menu{flex-direction:column;padding:10px;display:flex}.sidebar-menu a{color:#e5e7eb;border-radius:8px;align-items:center;gap:14px;padding:12px 14px;font-size:14px;text-decoration:none;transition:background .2s;display:flex}.sidebar-menu a:hover{background:#ffffff1a}.sidebar-menu a.active{background:#2563eb}.student-main{width:100%;margin-left:240px;transition:margin-left .25s}.student-sidebar.collapsed~.student-main{margin-left:72px}.student-main{width:100%;margin-left:240px}.student-topbar{background:#f8fafc;border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;height:60px;padding:0 20px;display:flex}.student-content{padding:20px}.card-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;display:grid}.stat-card{background:#fff;border-radius:10px;gap:15px;padding:20px;display:flex;box-shadow:0 4px 10px #00000014}.stat-card .icon{font-size:30px}.logout-btn{width:100px}.admin-analytics-page{background:#f8fafc;padding:24px}.admin-analytics-page h2{margin-bottom:16px}.exam-info{gap:24px;margin-bottom:16px;font-size:15px;display:flex}.table-wrapper{background:#fff;border-radius:10px;overflow-x:auto;box-shadow:0 4px 12px #0000000f}.analytics-table{border-collapse:collapse;width:100%}.analytics-table th,.analytics-table td{text-align:left;border-bottom:1px solid #e5e7eb;padding:12px 14px;font-size:14px}.analytics-table th{background:#f1f5f9;font-weight:600}.analytics-table tr:hover{background:#f8fafc}.status{border-radius:14px;padding:4px 10px;font-size:13px;font-weight:600}.status.pass{color:#166534;background:#dcfce7}.status.fail{color:#991b1b;background:#fee2e2}