@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--color-bg: #f8f9fa;--color-surface: #ffffff;--color-sidebar: #1e293b;--color-sidebar-hover: #334155;--color-sidebar-active: #0f172a;--color-text: #1e293b;--color-text-muted: #64748b;--color-text-light: #cbd5e1;--color-text-light-muted: #94a3b8;--color-border: #e2e8f0;--color-accent: #2563eb;--color-accent-hover: #1d4ed8;--color-success: #16a34a;--color-success-bg: #dcfce7;--color-warning: #d97706;--color-warning-bg: #fef3c7;--color-danger: #dc2626;--color-danger-bg: #fee2e2;--color-info: #2563eb;--color-info-bg: #dbeafe;--sidebar-width: 240px;--header-height: 64px;--radius: 6px;--radius-lg: 8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.5;-webkit-font-smoothing:antialiased}#root{display:flex;min-height:100vh}.app-layout{display:flex;width:100%}.sidebar{width:var(--sidebar-width);background:var(--color-sidebar);color:var(--color-text-light);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100}.sidebar-brand{height:var(--header-height);display:flex;align-items:center;padding:0 20px;border-bottom:1px solid rgba(255,255,255,.08);font-size:18px;font-weight:700;color:#fff;letter-spacing:-.3px}.sidebar-brand span{color:var(--color-accent);margin-right:6px}.sidebar-nav{padding:16px 12px;flex:1}.sidebar-nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius);color:var(--color-text-light-muted);text-decoration:none;font-size:14px;font-weight:500;transition:background .15s,color .15s;margin-bottom:2px}.sidebar-nav a:hover{background:var(--color-sidebar-hover);color:#fff}.sidebar-nav a.active{background:var(--color-sidebar-active);color:#fff}.sidebar-nav .nav-icon{width:18px;height:18px;flex-shrink:0}.main-area{flex:1;margin-left:var(--sidebar-width);min-width:0}.header{height:var(--header-height);background:var(--color-surface);border-bottom:1px solid var(--color-border);display:flex;align-items:center;padding:0 32px;position:sticky;top:0;z-index:50}.header h1{font-size:18px;font-weight:600;color:var(--color-text)}.page-content{padding:32px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:20px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:20px}.stat-card .stat-label{font-size:13px;color:var(--color-text-muted);font-weight:500;text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}.stat-card .stat-value{font-size:28px;font-weight:700;color:var(--color-text);line-height:1.2}.stat-card .stat-value.up{color:var(--color-success)}.stat-card .stat-value.down{color:var(--color-danger)}.stat-card .stat-value.warning{color:var(--color-warning)}.stat-card .stat-value.info{color:var(--color-info)}.badge{display:inline-flex;align-items:center;gap:6px;padding:2px 10px;border-radius:99px;font-size:12px;font-weight:600;text-transform:capitalize}.badge-up{background:var(--color-success-bg);color:var(--color-success)}.badge-down{background:var(--color-danger-bg);color:var(--color-danger)}.badge-slow{background:var(--color-warning-bg);color:var(--color-warning)}.badge-active{background:var(--color-success-bg);color:var(--color-success)}.badge-inactive{background:#f1f5f9;color:var(--color-text-muted)}.badge-critical{background:var(--color-danger-bg);color:var(--color-danger)}.badge-warning-sev{background:var(--color-warning-bg);color:var(--color-warning)}.table-wrapper{overflow-x:auto}table{width:100%;border-collapse:collapse}thead th{text-align:left;padding:12px 16px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-muted);border-bottom:2px solid var(--color-border);background:#f8fafc}tbody td{padding:12px 16px;font-size:14px;border-bottom:1px solid var(--color-border);vertical-align:middle}tbody tr:hover{background:#f8fafc}tbody tr:last-child td{border-bottom:none}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border:1px solid transparent;border-radius:var(--radius);font-size:14px;font-weight:500;cursor:pointer;transition:background .15s,border-color .15s;font-family:inherit}.btn-primary{background:var(--color-accent);color:#fff;border-color:var(--color-accent)}.btn-primary:hover{background:var(--color-accent-hover)}.btn-secondary{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border)}.btn-secondary:hover{background:#f8fafc}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover{background:#b91c1c}.btn-sm{padding:4px 10px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;font-weight:500;color:var(--color-text-muted);margin-bottom:4px}.form-group input,.form-group select{width:100%;padding:8px 12px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:14px;font-family:inherit;color:var(--color-text);background:var(--color-surface);transition:border-color .15s}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px #2563eb1a}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:20px;padding-top:16px;border-top:1px solid var(--color-border)}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.section-heading h2{font-size:16px;font-weight:600}.incident-list{display:flex;flex-direction:column;gap:8px}.incident-item{padding:12px 16px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);display:flex;align-items:flex-start;gap:12px}.incident-item.resolved{opacity:.7}.incident-item .incident-content{flex:1;min-width:0}.incident-item .incident-header{display:flex;align-items:center;gap:8px;margin-bottom:4px}.incident-item .incident-header .incident-time{font-size:12px;color:var(--color-text-muted)}.incident-item .incident-summary{font-size:14px;color:var(--color-text)}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.dashboard-grid .full-width{grid-column:1 / -1}@media(max-width:1024px){.dashboard-grid{grid-template-columns:1fr}}.link{color:var(--color-accent);text-decoration:none;font-weight:500}.link:hover{text-decoration:underline}.loading{display:flex;align-items:center;justify-content:center;padding:48px;color:var(--color-text-muted)}.empty-state{text-align:center;padding:48px 24px;color:var(--color-text-muted)}.empty-state p{margin-bottom:16px}.toast{position:fixed;bottom:24px;right:24px;padding:12px 20px;border-radius:var(--radius);font-size:14px;font-weight:500;color:#fff;z-index:999;animation:slideIn .2s ease-out}.toast-success{background:var(--color-success)}.toast-error{background:var(--color-danger)}@keyframes slideIn{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}