@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap";:root{--primary-navy:#0d2149;--primary-blue:#1e5bf6;--primary-blue-hover:#1646c1;--light-blue-bg:#eef2ff;--text-dark:#1e293b;--text-muted:#64748b;--bg-app:#f8fafc;--bg-card:#fff;--border-color:#e2e8f0;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000000d, 0 2px 4px -1px #00000008;--shadow-lg:0 10px 15px -3px #0000000d, 0 4px 6px -2px #00000005;--font-primary:"Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-secondary:"Plus Jakarta Sans", sans-serif;--sidebar-width:260px;--header-height:70px;--border-radius-sm:6px;--border-radius-md:10px;--border-radius-lg:16px;--transition-fast:.15s ease;--transition-normal:.25s cubic-bezier(.4, 0, .2, 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.75rem;display:flex;overflow-y:auto}.nav-group{flex-direction:column;gap:.35rem;display:flex}.nav-item{border-radius:var(--border-radius-md);color:var(--text-muted);font-size:.925rem;font-weight:500;font-family:var(--font-secondary);transition:all var(--transition-fast);cursor:pointer;border:1px solid #0000;align-items:center;gap:.75rem;padding:.75rem 1rem;display:flex}.nav-item:hover{background-color:var(--bg-app);color:var(--text-dark)}.nav-item.active{background-color:var(--light-blue-bg);color:var(--primary-blue);font-weight:600}.nav-icon{stroke-width:2px;transition:transform var(--transition-fast)}.nav-item:hover .nav-icon{transform:translate(1px)}.sidebar-footer{border-top:1px solid var(--border-color);margin-top:auto;padding-top:1rem}.sidebar-nav::-webkit-scrollbar{width:4px}.sidebar-nav::-webkit-scrollbar-thumb{background:#e2e8f0}.sidebar-nav::-webkit-scrollbar-thumb:hover{background:#cbd5e1}@media 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var(--border-color);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-sm);padding:1.75rem}.card-header-icon-group{border-bottom:1px solid var(--border-color);align-items:center;gap:.75rem;margin-bottom:1.5rem;padding-bottom:1.25rem;display:flex}.card-header-icon-container{border-radius:var(--border-radius-md);background-color:var(--light-blue-bg);width:36px;height:36px;color:var(--primary-blue);justify-content:center;align-items:center;display:flex}.card-title{color:var(--primary-navy);font-size:1.25rem;font-weight:700;font-family:var(--font-primary)}.form-group-grid{grid-template-columns:1fr 1fr;gap:1.25rem;display:grid}.form-group{flex-direction:column;gap:.5rem;display:flex}.form-group.full-width{grid-column:span 2}.form-group.flex-1{flex:1}.form-group label{color:var(--text-dark);font-size:.775rem;font-weight:600;font-family:var(--font-secondary)}.form-group input,.form-group select,.form-group textarea{border:1px solid 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var(--transition-fast);background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;display:flex}.course-delete-btn:hover{color:#ef4444;background-color:#fef2f2}.manage-batches-btn{background-color:var(--light-blue-bg);color:var(--primary-blue);cursor:pointer;transition:all var(--transition-fast);border:1px solid #dbeafe;border-radius:6px;align-items:center;gap:6px;padding:6px 12px;font-size:.775rem;font-weight:600;display:flex}.manage-batches-btn:hover{color:var(--primary-blue-hover);background-color:#dbeafe}.batch-modal-card{background-color:var(--bg-card);border-radius:var(--border-radius-lg);border:1px solid var(--border-color);flex-direction:column;gap:20px;width:95%;max-width:800px;padding:24px;display:flex;overflow:hidden;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.batch-modal-content{grid-template-columns:1.2fr 1fr;align-items:start;gap:24px;display:grid}.panel-inner-title{color:var(--primary-navy);border-bottom:1px 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.875rem;font-size:.775rem;font-weight:600;display:flex}.subform-btn.cancel{color:#4b5563;background-color:#f3f4f6}.subform-btn.cancel:hover{background-color:#e5e7eb}.subform-btn.submit{background-color:var(--primary-blue);color:#fff}.subform-btn.submit:hover{background-color:var(--primary-blue-hover)}.cert-preview-overlay{z-index:2000;background-color:#111827;flex-direction:column;padding:2rem;display:flex;position:fixed;inset:0;overflow-y:auto}.cert-preview-toolbar{flex-shrink:0;justify-content:center;gap:1.5rem;margin-bottom:2rem;display:flex}.toolbar-btn{cursor:pointer;height:42px;transition:background-color var(--transition-fast);border:none;border-radius:8px;align-items:center;gap:.5rem;padding:0 1.5rem;font-size:.875rem;font-weight:600;display:flex;box-shadow:0 4px 6px #0003}.toolbar-btn.print-btn{background-color:var(--primary-blue);color:#fff}.toolbar-btn.print-btn:hover{background-color:var(--primary-blue-hover)}.toolbar-btn.close-btn{color:#f3f4f6;background-color:#374151}.toolbar-btn.close-btn:hover{background-color:#4b5563}.cert-document-container{flex-grow:1;justify-content:center;align-items:center;padding-bottom:2rem;display:flex}.certificate-page-frame{box-sizing:border-box;color:#1e293b;background-color:#fff;width:900px;height:640px;padding:2.5rem;font-family:Outfit,Inter,sans-serif;position:relative;box-shadow:0 10px 25px #0006}.cert-double-border{outline-offset:-10px;box-sizing:border-box;text-align:center;border:4px solid #1e3a8a;outline:2px solid #b45309;flex-direction:column;align-items:center;height:100%;padding:2.5rem;display:flex;position:relative}.cert-brand-header{margin-bottom:1.5rem}.cert-brand-logo{color:#1e3a8a;justify-content:center;margin-bottom:.4rem;display:flex}.cert-brand-title{color:#1e3a8a;letter-spacing:2px;text-transform:uppercase;font-size:1.15rem;font-weight:800}.cert-brand-sub{color:#b45309;letter-spacing:3px;text-transform:uppercase;margin-top:.2rem;font-size:.7rem;font-weight:700;display:block}.cert-main-title{color:#1e293b;text-transform:uppercase;letter-spacing:1px;margin:.75rem 0;font-family:Outfit,sans-serif;font-size:2.5rem;font-weight:800}.cert-award-to-text{color:#64748b;margin-bottom:.5rem;font-size:.95rem;font-style:italic}.cert-student-name{color:#b45309;border-bottom:2px solid 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.meta-val.monospace{color:#b45309;letter-spacing:.5px;font-family:monospace}.cert-signatures-section{justify-content:flex-end;gap:2.5rem;display:flex}.signature-box{flex-direction:column;align-items:center;display:flex}.signature-line{background-color:#94a3b8;width:140px;height:1px;margin-bottom:.5rem;position:relative}.signature-line:before{content:"✓";color:#1e3a8a;opacity:.8;font-size:1.25rem;font-weight:300;position:absolute;top:-24px;left:50%;transform:translate(-50%)}.signature-instructor:before{content:"AISECT";letter-spacing:1px;color:#b45309;font-size:.8rem;font-weight:700;top:-20px}.signature-title{color:#64748b;font-size:.725rem;font-weight:600}.cert-verification-bar{text-align:center;color:#94a3b8;font-size:.625rem;position:absolute;bottom:15px;left:0;right:0}@media print{body *{visibility:hidden}.cert-document-container,.cert-document-container *{visibility:visible}.cert-document-container{background-color:#fff;justify-content:center;align-items:center;width:100%;height:100%;margin:0;padding:0;display:flex;position:absolute;top:0;left:0}.cert-preview-toolbar{display:none!important}.cert-preview-overlay{background:#fff!important;padding:0!important;overflow:hidden!important}.certificate-page-frame{box-shadow:none!important;border:none!important}}.payment-status-container{flex-direction:column;gap:4px;display:flex}.payment-mini-details{color:var(--text-muted);flex-direction:column;font-size:.725rem;line-height:1.3;display:flex}.payment-mini-paid{font-weight:500}.payment-mini-pending{color:#ef4444;font-weight:600}.status-badge.partial{color:#854d0e;background-color:#fef08a}.status-badge.unpaid{color:#4b5563;background-color:#f3f4f6}.status-badge.free{color:#0369a1;background-color:#e0f2fe}.enroll-payments-section{border-top:1px dashed 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var(--primary-blue);height:32px;color:var(--primary-blue);cursor:pointer;transition:all var(--transition-fast);background-color:#0000;border-radius:6px;padding:0 1rem;font-size:.775rem;font-weight:600}.record-installment-trigger-btn:hover{background-color:var(--light-blue-bg)}.installment-form{border:1px solid var(--border-color);background-color:#f8fafc;border-radius:8px;flex-direction:column;gap:.75rem;padding:1rem;display:flex}.form-group-row{gap:.75rem;display:flex}.installment-form .form-group{flex-direction:column;gap:.35rem;display:flex}.installment-form .form-group label{color:var(--primary-navy);font-size:.725rem;font-weight:600}.installment-form .form-group input,.installment-form .form-group select{border:1px solid var(--border-color);height:34px;color:var(--primary-navy);background-color:#fff;border-radius:6px;outline:none;padding:0 .5rem;font-size:.8rem}.installment-form .form-group input:focus,.installment-form .form-group 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#0006}.auth-title{letter-spacing:-.5px;margin-bottom:8px;font-size:24px;font-weight:650}.auth-subtitle{color:#9ca3af;margin-bottom:24px;font-size:14px}.auth-error-alert{color:#fca5a5;background:#ef44441a;border:1px solid #ef444433;border-radius:12px;align-items:center;gap:10px;margin-bottom:20px;padding:12px 16px;font-size:13.5px;line-height:1.4;display:flex}.auth-form{flex-direction:column;gap:16px;display:flex}.auth-section-divider{text-align:center;text-transform:uppercase;letter-spacing:1.5px;color:#6b7280;align-items:center;margin:8px 0;font-size:11px;display:flex}.auth-section-divider:before,.auth-section-divider:after{content:"";border-bottom:1px dashed #ffffff1a;flex:1}.auth-section-divider:not(:empty):before{margin-right:16px}.auth-section-divider:not(:empty):after{margin-left:16px}.auth-row{gap:16px;display:flex}.auth-input-group{flex-direction:column;gap:6px;display:flex}.auth-input-group 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