:root{--primary-color: #2563EB;--success-color: #22C55E;--warning-color: #F59E0B;--danger-color: #DC2626;--sidebar-bg: #111827;--sidebar-text: #F9FAFB;--sidebar-accent: #374151;--border-color: #E5E7EB;--muted-text: #4B5563;--light-bg: #F9FAFB}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background-color:var(--light-bg);color:#1f2937}.login-container{background:linear-gradient(135deg,var(--light-bg) 0%,#E5E7EB 100%)}.login-container .card{border:none;border-radius:12px;box-shadow:0 4px 20px #0000001a}.login-container .logo-container{width:100px;height:100px;border-radius:12px;display:flex;align-items:center;justify-content:center}.login-container .logo-container i{color:#fff;font-size:1.5rem}.login-container .btn-primary{background-color:var(--primary-color);border-color:var(--primary-color);border-radius:8px;padding:12px;font-weight:500}.login-container .btn-primary:hover{background-color:#1d4ed8;border-color:#1d4ed8}.login-container .form-control{border-radius:8px;border:1px solid var(--border-color);padding:12px 16px}.login-container .form-control:focus{border-color:var(--primary-color);box-shadow:0 0 0 .2rem #2563eb26}.sidebar{position:fixed;top:0;left:0;height:100vh;width:260px;background-color:var(--sidebar-bg);border-right:1px solid var(--sidebar-accent);transition:all .3s ease;z-index:1000}.sidebar.collapsed{width:64px}.sidebar.collapsed .brand-text,.sidebar.collapsed .nav-text{display:none}.sidebar-header{border-bottom:1px solid var(--sidebar-accent)}.logo-icon{width:40px;height:40px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.logo-icon i{color:#fff;font-size:1.1rem}.brand-text{color:var(--sidebar-text);font-size:1.2rem}.sidebar-toggle{background:none;border:none;color:var(--sidebar-text);padding:8px;border-radius:6px;transition:background-color .2s}.sidebar-toggle:hover{background-color:var(--sidebar-accent);color:var(--sidebar-text)}.sidebar-nav{height:90vh;overflow-y:auto}.sidebar-nav::-webkit-scrollbar{width:2px}.sidebar-nav::-webkit-scrollbar-track{background:#fff}.sidebar-nav::-webkit-scrollbar-thumb{background-color:#f1f1f1;border-radius:10px}.sidebar-nav::-webkit-scrollbar-thumb:hover{background:#fff}.sidebar-nav .nav-item{display:flex;align-items:center;padding:12px 16px;color:var(--sidebar-text);text-decoration:none;border-radius:8px;margin-bottom:4px;transition:all .2s;font-weight:500;font-size:.9rem}.sidebar-nav .nav-item:hover{background-color:var(--sidebar-accent);color:var(--sidebar-text)}.sidebar-nav .nav-item.active{background-color:var(--primary-color);color:#fff}.sidebar-nav .nav-item i{font-size:1.1rem;width:20px;margin-right:12px;flex-shrink:0}.main-content{margin-left:260px;transition:margin-left .3s ease;min-height:100vh}.sidebar.collapsed+.main-content{margin-left:64px}.header{position:sticky;top:0;z-index:999;box-shadow:0 1px 3px #0000001a}.search-container{width:320px}.search-container i{left:12px;top:50%;transform:translateY(-50%);color:var(--muted-text);font-size:.9rem;z-index:2}.search-input{padding-left:40px;border:1px solid var(--border-color);border-radius:8px;background:var(--light-bg)}.search-input:focus{border-color:var(--primary-color);box-shadow:0 0 0 .2rem #2563eb26;background:#fff}.notification-badge{position:absolute;top:-4px;right:-4px;background:var(--danger-color);color:#fff;border-radius:50%;width:18px;height:18px;font-size:.7rem;display:flex;align-items:center;justify-content:center;font-weight:600}.avatar{width:40px;height:40px;background:var(--primary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:.9rem}.content-area{background-color:var(--light-bg);min-height:calc(100vh - 80px)}.page-content{animation:fadeIn .3s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.kpi-card{background:#fff;border:1px solid var(--border-color);border-radius:12px;padding:0;overflow:hidden;transition:all .2s;height:100%}.kpi-card:hover{box-shadow:0 4px 12px #0000001a;transform:translateY(-2px)}.kpi-card.success{border-left:4px solid var(--success-color)}.kpi-card.warning{border-left:4px solid var(--warning-color)}.kpi-card.error{border-left:4px solid var(--danger-color)}.kpi-card .card-header{background:transparent;border-bottom:none;padding:20px 20px 0}.kpi-card .card-body{padding:8px 20px 20px}.kpi-icon{width:40px;height:40px;border-radius:8px;display:flex;align-items:center;justify-content:center;background:#2563eb1a;color:var(--primary-color)}.kpi-icon.success{background:#22c55e1a;color:var(--success-color)}.kpi-icon.warning{background:#f59e0b1a;color:var(--warning-color)}.kpi-icon.error{background:#dc26261a;color:var(--danger-color)}.card{border:none;border-radius:12px;box-shadow:0 1px 3px #0000001a;background:#fff}.card-header{background:transparent;border-bottom:1px solid var(--border-color);padding:20px}.card-body{padding:20px}.card-title{font-weight:600;color:#1f2937;margin-bottom:0}.status-badge{padding:4px 8px;border-radius:6px;font-size:.75rem;font-weight:500;display:inline-flex;align-items:center}.status-badge:before{content:"";width:6px;height:6px;border-radius:50%;margin-right:6px}.status-badge.online{background:#22c55e1a;color:#15803d}.status-badge.online:before{background:var(--success-color)}.status-badge.offline{background:#dc26261a;color:#b91c1c}.status-badge.offline:before{background:var(--danger-color)}.status-badge.warning{background:#f59e0b1a;color:#d97706}.status-badge.warning:before{background:var(--warning-color)}.status-badge.error{background:#dc26261a;color:#b91c1c}.status-badge.error:before{background:var(--danger-color)}.status-badge.maintenance{background:#3b82f61a;color:#2563eb}.status-badge.maintenance:before{background:#3b82f6}.alert-item{background:#2563eb05;border-radius:8px;padding:12px}.btn-primary{background-color:var(--primary-color);border-color:var(--primary-color);border-radius:8px;font-weight:500;padding:8px 16px}.btn-primary:hover{background-color:#1d4ed8;border-color:#1d4ed8}.btn-outline-primary{color:var(--primary-color);border-color:var(--primary-color);border-radius:8px;font-weight:500}.btn-outline-primary:hover{background-color:var(--primary-color);border-color:var(--primary-color)}.btn-outline-secondary{border-radius:8px}.table{border-radius:8px;overflow:hidden}.table th{background-color:var(--light-bg);border:none;font-weight:780;color:var(--muted-text);font-size:.875rem;padding:16px}.table td{border:none;padding:16px;vertical-align:middle}.table tbody tr{border-bottom:1px solid var(--border-color)}.table tbody tr:hover{background-color:#2563eb05}.form-control,.form-select{border:1px solid var(--border-color);border-radius:8px;padding:12px 16px}.form-control:focus,.form-select:focus{border-color:var(--primary-color);box-shadow:0 0 0 .2rem #2563eb26}.form-label{font-weight:500;color:#374151;margin-bottom:8px}.badge{font-weight:500;padding:6px 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ease}.page-content.d-none{opacity:0}.sidebar::-webkit-scrollbar{width:4px}.sidebar::-webkit-scrollbar-track{background:var(--sidebar-bg)}.sidebar::-webkit-scrollbar-thumb{background:var(--sidebar-accent);border-radius:2px}.sidebar::-webkit-scrollbar-thumb:hover{background:#4b5563}.toast-center-center{top:50%;left:50%;transform:translate(-50%,-50%)}.toast-top-center{top:0;right:0;width:100%}.toast-bottom-center{bottom:0;right:0;width:100%}.toast-top-full-width{top:0;right:0;width:100%}.toast-bottom-full-width{bottom:0;right:0;width:100%}.toast-top-left{top:12px;left:12px}.toast-top-right{top:12px;right:12px}.toast-bottom-right{right:12px;bottom:12px}.toast-bottom-left{bottom:12px;left:12px}.toast-title{font-weight:700}.toast-message{word-wrap:break-word}.toast-message a,.toast-message label{color:#fff}.toast-message a:hover{color:#ccc;text-decoration:none}.toast-close-button{position:relative;right:-.3em;top:-.3em;float:right;font-size:20px;font-weight:700;color:#fff;text-shadow:0 1px 0 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.ngx-toastr,.toast-container.toast-bottom-center .ngx-toastr{width:300px;margin-left:auto;margin-right:auto}.toast-container.toast-top-full-width .ngx-toastr,.toast-container.toast-bottom-full-width .ngx-toastr{width:96%;margin-left:auto;margin-right:auto}.ngx-toastr{background-color:#030303;pointer-events:auto}.toast-success{background-color:#51a351}.toast-error{background-color:#bd362f}.toast-info{background-color:#2f96b4}.toast-warning{background-color:#f89406}.toast-progress{position:absolute;left:0;bottom:0;height:4px;background-color:#000;opacity:.4}@media all and (max-width: 240px){.toast-container .ngx-toastr.div{padding:8px 8px 8px 50px;width:11em}.toast-container .toast-close-button{right:-.2em;top:-.2em}}@media all and (min-width: 241px) and (max-width: 480px){.toast-container .ngx-toastr.div{padding:8px 8px 8px 50px;width:18em}.toast-container .toast-close-button{right:-.2em;top:-.2em}}@media all and (min-width: 481px) and (max-width: 768px){.toast-container .ngx-toastr.div{padding:15px 15px 15px 50px;width:25em}}