@import"https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&family=Poppins:wght@400;500;600;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&display=swap";@import"https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Nunito:wght@400;500;600;700&display=swap";.sidebar{width:var(--sidebar-w);height:100vh;background:var(--blue-dark);display:flex;flex-direction:column;position:fixed;left:0;top:0;z-index:200;transition:transform .25s ease;overflow-y:auto}.sidebar-logo{display:flex;align-items:center;gap:10px;padding:20px 16px 16px;border-bottom:1px solid 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#e877221f}.table-wrap{overflow-x:auto;border-radius:var(--radius)}table{width:100%;border-collapse:collapse}thead tr{background:var(--blue-dark);color:#fff}thead th{padding:12px 16px;text-align:left;font-weight:600;font-size:13px;white-space:nowrap}tbody tr{border-bottom:1px solid var(--border);transition:background .15s}tbody tr:hover{background:var(--blue-pale)}tbody td{padding:12px 16px;font-size:13.5px}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600}.badge-green{background:#e6faf0;color:#1a7a4a}.badge-orange{background:var(--orange-light);color:var(--orange-dark)}.badge-red{background:#feeceb;color:var(--red)}.badge-blue{background:var(--blue-pale);color:var(--blue-dark)}.badge-gray{background:#f1f3f5;color:#555}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.page-title{font-size:22px;font-weight:700;color:var(--blue-dark)}.page-subtitle{font-size:13px;color:var(--text-light);margin-top:2px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:#fff;border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);display:flex;align-items:center;gap:16px;transition:transform .2s}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.stat-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.stat-value{font-size:24px;font-weight:800;font-family:Outfit,sans-serif}.stat-label{font-size:12px;color:var(--text-light);font-weight:600;margin-top:2px}.alert{padding:12px 16px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:13.5px}.alert-success{background:#e6faf0;color:#1a7a4a;border-left:3px solid #1A7A4A}.alert-error{background:#feeceb;color:var(--red);border-left:3px solid var(--red)}.alert-info{background:var(--blue-pale);color:var(--blue-dark);border-left:3px solid var(--blue-light)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal{background:#fff;border-radius:var(--radius);padding:28px;width:100%;max-width:560px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);animation:modalIn .2s ease}@keyframes modalIn{0%{opacity:0;transform:translateY(-16px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.modal-title{font-size:18px;font-weight:700;color:var(--blue-dark)}.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--orange);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-center{display:flex;align-items:center;justify-content:center;padding:60px;gap:12px;color:var(--text-light)}.empty-state{text-align:center;padding:60px 20px;color:var(--text-light)}.empty-state h3{font-size:16px;margin-top:12px;color:var(--text-mid)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}@media (max-width: 768px){.grid-2,.grid-3{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}}.fee-tabs{display:flex;gap:4px;background:#fff;padding:6px;border-radius:var(--radius);box-shadow:var(--shadow);width:fit-content}.fee-tab{padding:8px 20px;border-radius:8px;border:none;background:transparent;font-weight:600;font-size:13.5px;color:var(--text-mid);transition:all .2s;cursor:pointer}.fee-tab:hover{background:var(--bg);color:var(--blue-dark)}.fee-tab.active{background:var(--orange);color:#fff}.section-heading{font-family:Outfit,sans-serif;font-size:15px;font-weight:700;color:var(--blue-dark);margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--orange);display:inline-block}@media (max-width: 768px){.page-header{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:16px}.page-header>*{width:100%}.page-header .btn{justify-content:center}.page-title{font-size:18px}.card{padding:16px}.stats-grid{grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}.stat-card{padding:14px;gap:10px}.stat-icon{width:38px;height:38px}.stat-value{font-size:20px}.stat-label{font-size:11px}.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}table{min-width:500px}thead th,tbody td{padding:10px 12px;font-size:12px}.btn{padding:10px 16px;font-size:13px}.modal-overlay{padding:0;align-items:flex-end}.modal{max-width:100%;width:100%;max-height:92vh;border-radius:var(--radius) var(--radius) 0 0;padding:20px 16px}.fee-tabs{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;flex-wrap:nowrap;gap:2px}.fee-tab{padding:8px 12px;font-size:12px;white-space:nowrap}.form-control,select.form-control{font-size:16px}.grid-2,.grid-3{grid-template-columns:1fr;gap:12px}.alert{font-size:13px;padding:10px 14px}}@media (max-width: 480px){.stats-grid{grid-template-columns:repeat(2,1fr);gap:8px}.stat-card{padding:12px 10px}.stat-value{font-size:18px}.page-title{font-size:16px}.card{padding:14px 12px}}

@media (max-width: 480px) {
  .lesson-content, .teacher-content, .viewer-tab-content {
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    max-width: 100%;
  }
}