:root{--bg-primary: #0a0a1a;--bg-secondary: #12122a;--bg-card: rgba(26, 26, 46, .8);--bg-card-hover: rgba(36, 36, 66, .9);--text-primary: #ffffff;--text-secondary: #a0a0cc;--text-muted: #666699;--accent-primary: #00d4ff;--accent-secondary: #7b2cbf;--accent-gradient: linear-gradient(135deg, #00d4ff 0%, #7b2cbf 100%);--status-alive: #00ff88;--status-dead: #ff4466;--status-unknown: #ffaa00;--border-color: rgba(255, 255, 255, .1);--shadow: 0 8px 32px rgba(0, 0, 0, .4);--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);background-image:radial-gradient(circle at 20% 80%,rgba(123,44,191,.15) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(0,212,255,.1) 0%,transparent 50%);color:var(--text-primary);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3}h1{font-size:2rem;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}h2{font-size:1.25rem;color:var(--accent-primary)}h3{font-size:1rem;color:var(--text-secondary)}.app-container{max-width:1400px;margin:0 auto;padding:var(--spacing-lg)}.grid{display:grid;gap:var(--spacing-lg)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media (max-width: 1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (max-width: 640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.card{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-lg);transition:all var(--transition-normal)}.card:hover{background:var(--bg-card-hover);border-color:#00d4ff4d;box-shadow:var(--shadow)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);border:none;border-radius:var(--radius-sm);font-size:.875rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.btn-primary{background:var(--accent-gradient);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 20px #00d4ff66}.btn-secondary{background:#ffffff1a;color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:#fff3}.btn-danger{background:linear-gradient(135deg,var(--status-dead) 0%,#cc3355 100%);color:#fff}.btn-success{background:linear-gradient(135deg,var(--status-alive) 0%,#00cc66 100%);color:#000}.status-indicator{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm);font-size:.75rem;font-weight:600;text-transform:uppercase}.status-alive{background:#0f83;color:var(--status-alive);border:1px solid var(--status-alive)}.status-dead{background:#f463;color:var(--status-dead);border:1px solid var(--status-dead)}.status-unknown{background:#fa03;color:var(--status-unknown);border:1px solid var(--status-unknown)}.status-connected{background:#0f83;color:var(--status-alive)}.status-disconnected{background:#f463;color:var(--status-dead)}.stat{text-align:center}.stat-value{font-size:2.5rem;font-weight:700;line-height:1;margin-bottom:var(--spacing-xs)}.stat-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em}.video-container{position:relative;background:#000;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}.video-container img{width:100%;height:auto;display:block}.video-overlay{position:absolute;bottom:0;left:0;right:0;padding:var(--spacing-md);background:linear-gradient(transparent,#000c);display:flex;justify-content:space-between;align-items:center}.detection-list{display:flex;flex-direction:column;gap:var(--spacing-sm);max-height:400px;overflow-y:auto}.detection-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:#ffffff0d;border-radius:var(--radius-sm);transition:background var(--transition-fast)}.detection-item:hover{background:#ffffff1a}.detection-id{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--accent-gradient);border-radius:50%;font-weight:700;font-size:.875rem}.detection-info{flex:1}.detection-hr{font-size:1.25rem;font-weight:600}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.pulse{animation:pulse 2s ease-in-out infinite}.spinner{width:24px;height:24px;border:3px solid rgba(255,255,255,.1);border-top-color:var(--accent-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#ffffff0d;border-radius:4px}::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-lg);border-bottom:1px solid var(--border-color)}.header-left,.header-right{display:flex;align-items:center;gap:var(--spacing-md)}.logo{font-size:1.5rem}