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span{font-size:1.1rem;color:#856404}@media (max-width: 968px){.management-grid{grid-template-columns:1fr;gap:1.5rem}}@media (max-width: 768px){.user-management-page h1{font-size:2rem}.users-section,.cameras-section{padding:1.25rem}.users-section h2,.cameras-section h2{font-size:1.25rem}.users-list,.cameras-list{max-height:300px}}@media (max-width: 480px){.user-management-page{padding:0 .5rem}.user-management-page h1{font-size:1.75rem;margin-bottom:1rem}.users-section,.cameras-section{padding:1rem}.users-section h2,.cameras-section h2{font-size:1.1rem}.user-card,.camera-card{padding:.75rem}.user-info h3,.camera-info h3{font-size:1rem}.user-info p,.camera-info p{font-size:.85rem}.role-badge{position:static;display:inline-block;margin-top:.5rem}}.mongo-gallery{padding:20px;max-width:1400px;margin:0 auto}.gallery-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;padding-bottom:15px;border-bottom:2px solid #e0e0e0}.gallery-header 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.3s;font-size:14px;font-weight:500}.filter-btn:hover,.filter-btn.active{background:#007bff;color:#fff;border-color:#007bff}.alerts-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:20px}.alert-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 12px #0000001a;transition:all .3s}.alert-card:hover{transform:translateY(-5px);box-shadow:0 8px 24px #00000026}.alert-header{display:flex;justify-content:space-between;align-items:center;padding:15px;border-bottom:1px solid #e0e0e0;background:#f8f9fa}.alert-level{padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600;text-transform:uppercase}.level-alert{background:#dc354526;color:#dc3545}.level-info{background:#17a2b826;color:#17a2b8}.alert-time{font-size:12px;color:#666;font-weight:500}.alert-image{height:200px;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#f8f9fa}.alert-img{width:100%;height:100%;object-fit:cover;transition:transform 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p{font-size:1.1rem;margin:0}.loading{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:400px;text-align:center}.spinner{width:50px;height:50px;border:4px solid #f3f3f3;border-top:4px solid #007bff;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:20px}.spinner-small{width:20px;height:20px;border:2px solid #f3f3f3;border-top:2px solid #007bff;border-radius:50%;animation:spin 1s linear infinite}.loading-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:#fffc;display:flex;justify-content:center;align-items:center;z-index:100}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.error{text-align:center;padding:40px;color:#dc3545;background:#fff;border-radius:12px;box-shadow:0 4px 12px #0000001a}.error h3{margin-bottom:10px;color:#dc3545}.retry-btn{background:#dc3545;color:#fff;border:none;padding:10px 20px;border-radius:6px;cursor:pointer;margin-top:15px;transition:background-color .3s}.retry-btn:hover{background:#c82333}@media (max-width: 768px){.mongo-alerts{padding:15px}.alerts-header{flex-direction:column;gap:15px;align-items:stretch}.alerts-header h1{font-size:1.5rem;text-align:center}.filter-controls{justify-content:center}.alerts-container{grid-template-columns:1fr;gap:15px}.alert-details{grid-template-columns:1fr}}@media (max-width: 480px){.filter-controls{gap:10px}.filter-btn{padding:6px 12px;font-size:13px}.alert-header{flex-direction:column;gap:8px;align-items:stretch}.alert-level,.alert-time{text-align:center}}.notification{position:fixed;top:20px;right:20px;padding:15px 20px;border-radius:6px;color:#fff;font-weight:500;z-index:1000;transform:translate(100%);transition:transform .3s ease}.notification.show{transform:translate(0)}.notification.success{background:#28a745}.notification.error{background:#dc3545}.mongo-page{min-height:100vh;background:linear-gradient(135deg,#f5f7fa,#c3cfe2)}.mongo-page-header{text-align:center;padding:40px 20px 20px;background:#fff;margin-bottom:0;box-shadow:0 2px 8px #0000001a}.mongo-page-header h1{font-size:2.5rem;color:#333;margin-bottom:10px;font-weight:700}.subtitle{color:#666;font-size:1.1rem;margin:0;font-weight:400}.tab-navigation{display:flex;justify-content:center;background:#fff;padding:0 20px;border-bottom:1px solid #e0e0e0;gap:0}.tab-btn{background:none;border:none;padding:15px 30px;cursor:pointer;font-size:16px;font-weight:500;color:#666;border-bottom:3px solid transparent;transition:all .3s ease;display:flex;align-items:center;gap:10px;position:relative}.tab-btn:hover{color:#007bff;background:#007bff0d}.tab-btn.active{color:#007bff;border-bottom-color:#007bff;background:#007bff0d}.tab-icon{font-size:1.2rem}.tab-content{background:transparent;min-height:calc(100vh - 180px)}@media (max-width: 768px){.mongo-page-header{padding:30px 15px 15px}.mongo-page-header h1{font-size:2rem}.subtitle{font-size:1rem}.tab-navigation{padding:0 15px;gap:0}.tab-btn{padding:12px 20px;font-size:14px;flex-direction:column;gap:5px}.tab-icon{font-size:1.1rem}}@media (max-width: 480px){.mongo-page-header h1{font-size:1.75rem}.tab-btn{padding:10px 15px;font-size:13px}.tab-icon{font-size:1rem}}.app{min-height:100vh;background:#0f172a;color:#f1f5f9}#root{margin:0;padding:0;min-height:100vh}