:root{--bg: #0b0f14;--bg-elevated: #121821;--bg-subtle: #1a2332;--primary: #3b82f6;--signal: #22d3ee;--text: #e5e7eb;--text-muted: #94a3b8;--border: rgba(255, 255, 255, .08);--success: #10b981;--warn: #f59e0b;--danger: #ef4444;--font: "Inter", system-ui, sans-serif;--mono: "JetBrains Mono", ui-monospace, monospace}*{box-sizing:border-box}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text)}.app{min-height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.5rem;border-bottom:1px solid var(--border);background:#0b0f14e6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:.6rem;font-weight:700;font-size:1.05rem}.brand-mark{width:28px;height:28px;border-radius:7px;background:linear-gradient(135deg,var(--primary),var(--signal))}.status-pill{display:inline-flex;align-items:center;gap:.4rem;font-size:.75rem;color:var(--signal)}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--success)}.status-dot--error{background:var(--danger)}.main{max-width:1200px;margin:0 auto;padding:1.5rem}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem;margin-bottom:1.5rem}.stat-card{padding:1rem 1.1rem;background:var(--bg-elevated);border:1px solid var(--border);border-radius:10px}.stat-value{font-size:1.5rem;font-weight:600;letter-spacing:-.02em}.stat-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-top:.2rem}.panel{background:var(--bg-elevated);border:1px solid var(--border);border-radius:12px;overflow:hidden;margin-bottom:1.5rem}.panel-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.75rem;padding:1rem 1.1rem;border-bottom:1px solid var(--border)}.panel-title{margin:0;font-size:.95rem;font-weight:600}.filters{display:flex;flex-wrap:wrap;gap:.5rem}.filters input,.filters select{padding:.45rem .65rem;font-size:.8125rem;color:var(--text);background:var(--bg-subtle);border:1px solid var(--border);border-radius:8px}.btn{padding:.45rem .85rem;font-size:.8125rem;font-weight:500;color:#fff;background:var(--primary);border:none;border-radius:8px;cursor:pointer}.btn:hover{filter:brightness(1.08)}.btn-secondary{color:var(--text);background:transparent;border:1px solid var(--border)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.8125rem}th,td{padding:.65rem 1rem;text-align:left;border-bottom:1px solid var(--border)}th{font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-weight:600}tbody tr:hover{background:#ffffff05}.mono{font-family:var(--mono);font-size:.75rem}.badge{display:inline-block;padding:.15rem .4rem;font-family:var(--mono);font-size:.65rem;font-weight:500;border-radius:4px;text-transform:uppercase}.badge--alarm{color:var(--warn);background:#f59e0b26}.badge--scan{color:var(--signal);background:#22d3ee1f}.badge--vehicle{color:var(--primary);background:#3b82f626}.badge--default{color:var(--text-muted);background:#94a3b81f}.empty{padding:2rem;text-align:center;color:var(--text-muted);font-size:.875rem}.error-banner{padding:.75rem 1rem;margin-bottom:1rem;font-size:.8125rem;color:#fecaca;background:#ef44441f;border:1px solid rgba(239,68,68,.3);border-radius:8px}.quarantine-item{padding:.75rem 1rem;border-bottom:1px solid var(--border);font-size:.8125rem}.quarantine-item:last-child{border-bottom:none}.quarantine-code{font-family:var(--mono);font-size:.7rem;color:var(--warn)}.upload-row{display:flex;align-items:center;gap:.5rem}.upload-row input[type=file]{font-size:.75rem;color:var(--text-muted)}