@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-base: #0a0e1a;--bg-surface: #111827;--bg-card: #1a2235;--bg-card-hover: #1e2a40;--bg-overlay: rgba(17, 24, 39, .85);--accent-blue: #3b82f6;--accent-cyan: #06b6d4;--accent-green: #10b981;--accent-yellow: #f59e0b;--accent-orange: #f97316;--accent-red: #ef4444;--density-low: #10b981;--density-medium: #f59e0b;--density-high: #f97316;--density-critical: #ef4444;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #475569;--border: rgba(255, 255, 255, .06);--border-active: rgba(59, 130, 246, .4);--shadow-card: 0 4px 24px rgba(0, 0, 0, .4);--shadow-glow: 0 0 20px rgba(59, 130, 246, .15);--font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--radius: 12px;--radius-sm: 8px;--radius-lg: 16px;--transition: all .2s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased}body{font-family:var(--font);background:var(--bg-base);color:var(--text-primary);min-height:100vh;overflow-x:hidden}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-surface)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}h1{font-size:2rem;font-weight:700;line-height:1.2}h2{font-size:1.5rem;font-weight:600}h3{font-size:1.125rem;font-weight:600}h4{font-size:.95rem;font-weight:500}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow-card);transition:var(--transition)}.card:hover{border-color:var(--border-active);box-shadow:var(--shadow-glow)}.stat-card{display:flex;flex-direction:column;gap:.5rem}.stat-card .stat-value{font-size:2.5rem;font-weight:700;line-height:1;background:linear-gradient(135deg,var(--accent-blue),var(--accent-cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.stat-card .stat-label{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-secondary)}.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .75rem;border-radius:999px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.badge-low{background:#10b98126;color:var(--density-low)}.badge-medium{background:#f59e0b26;color:var(--density-medium)}.badge-high{background:#f9731626;color:var(--density-high)}.badge-critical{background:#ef444433;color:var(--density-critical);animation:pulse-red 1.5s infinite}@keyframes pulse-red{0%,to{box-shadow:0 0 #ef444466}50%{box-shadow:0 0 0 6px #ef444400}}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1.25rem;border-radius:var(--radius-sm);font-family:var(--font);font-size:.875rem;font-weight:500;cursor:pointer;border:none;transition:var(--transition)}.btn-primary{background:var(--accent-blue);color:#fff}.btn-primary:hover{background:#2563eb;transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.btn-ghost:hover{background:var(--bg-card-hover);color:var(--text-primary)}.glass{background:#111827b3;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius)}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}@media (max-width: 1200px){.grid-4{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}.alert-banner{display:flex;align-items:center;gap:.75rem;padding:.75rem 1.25rem;border-radius:var(--radius-sm);font-size:.875rem;font-weight:500;animation:slideIn .3s ease}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.alert-info{background:#3b82f626;border-left:3px solid var(--accent-blue)}.alert-warning{background:#f59e0b26;border-left:3px solid var(--accent-yellow)}.alert-critical{background:#ef444426;border-left:3px solid var(--accent-red)}.live-dot{width:8px;height:8px;border-radius:50%;background:var(--accent-green);box-shadow:0 0 #10b98166;animation:live-pulse 2s infinite;display:inline-block}@keyframes live-pulse{0%{box-shadow:0 0 #10b98166}70%{box-shadow:0 0 0 8px #10b98100}to{box-shadow:0 0 #10b98100}}.sidebar{width:240px;min-height:100vh;background:var(--bg-surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:1.5rem 0;position:fixed;left:0;top:0;z-index:100}.sidebar-logo{padding:0 1.5rem 1.5rem;border-bottom:1px solid var(--border);margin-bottom:1rem}.sidebar-logo h2{font-size:1.25rem;background:linear-gradient(135deg,var(--accent-blue),var(--accent-cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sidebar-logo p{font-size:.7rem;color:var(--text-muted);margin-top:2px}.sidebar nav{flex:1}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1.5rem;color:var(--text-secondary);text-decoration:none;font-size:.875rem;font-weight:500;transition:var(--transition);cursor:pointer;border:none;background:none;width:100%;text-align:left}.nav-item:hover,.nav-item.active{background:var(--bg-card);color:var(--text-primary)}.nav-item.active{border-right:3px solid var(--accent-blue)}.main-content{margin-left:240px;min-height:100vh;padding:2rem;background:var(--bg-base)}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:2rem}.page-header h1{font-size:1.75rem}.page-header p{color:var(--text-secondary);font-size:.875rem;margin-top:.25rem}