:root{--background:#09090b;--foreground:#fafafa;--card-bg:#18181ba6;--card-border:#27272a99;--primary:#6366f1;--primary-hover:#4f46e5;--primary-gradient:linear-gradient(135deg, #6366f1, #a855f7);--text-muted:#a1a1aa;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--border-radius:12px;--font-sans:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--background);color:var(--foreground);font-family:var(--font-sans);min-height:100vh;overflow-x:hidden}.app-container{min-height:100vh;display:flex}.sidebar{border-right:1px solid var(--card-border);background:#121214;flex-direction:column;justify-content:space-between;width:260px;height:100vh;padding:24px 16px;display:flex;position:fixed}.main-content{background:radial-gradient(circle at 100% 0,#6366f10d,#0000 600px);flex:1;margin-left:260px;padding:40px}.logo-container{align-items:center;gap:12px;margin-bottom:32px;padding-left:8px;display:flex}.logo-text{letter-spacing:-.5px;background:var(--primary-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:20px;font-weight:700}.nav-links{flex-direction:column;gap:6px;list-style:none;display:flex}.nav-item{color:var(--text-muted);border-radius:var(--border-radius);cursor:pointer;align-items:center;gap:12px;padding:12px;font-size:14px;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.nav-item:hover,.nav-item.active{color:#fff;background:#6366f11a}.nav-item.active{border-left:3px solid var(--primary);border-radius:0 var(--border-radius) var(--border-radius) 0}.card{background:var(--card-bg);border:1px solid var(--card-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:var(--border-radius);margin-bottom:24px;padding:24px;box-shadow:0 4px 30px #0003}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:32px;display:grid}.stat-card{padding:20px}.stat-label{text-transform:uppercase;color:var(--text-muted);letter-spacing:.5px;margin-bottom:8px;font-size:12px;font-weight:600}.stat-value{font-size:28px;font-weight:700}.stat-diff{align-items:center;gap:4px;margin-top:6px;font-size:12px;display:flex}.stat-diff.positive{color:var(--success)}.stat-diff.negative{color:var(--danger)}.table-container{border:1px solid var(--card-border);border-radius:var(--border-radius);background:#12121466;overflow-x:auto}table{border-collapse:collapse;text-align:left;width:100%}th,td{border-bottom:1px solid var(--card-border);padding:16px;font-size:14px}th{color:#fff;text-transform:uppercase;letter-spacing:.5px;background:#18181be6;font-size:12px;font-weight:600}tr:hover td{background:#ffffff05}.badge{text-transform:uppercase;border-radius:20px;align-items:center;padding:4px 8px;font-size:11px;font-weight:600;display:inline-flex}.badge-success{color:var(--success);background:#10b9811a}.badge-warning{color:var(--warning);background:#f59e0b1a}.badge-danger{color:var(--danger);background:#ef44441a}.badge-neutral{color:var(--text-muted);background:#71717a1a}.btn{border-radius:var(--border-radius);cursor:pointer;border:none;align-items:center;gap:8px;padding:10px 18px;font-size:14px;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:var(--primary-gradient);color:#fff}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 15px #6366f166}.btn-secondary{color:#fff;border:1px solid var(--card-border);background:#27272a99}.btn-secondary:hover{background:#27272ae6}.select-control,.input-control{border:1px solid var(--card-border);color:#fff;background:#18181bcc;border-radius:8px;outline:none;padding:8px 14px;font-size:14px;transition:all .2s}.select-control:focus,.input-control:focus{border-color:var(--primary);box-shadow:0 0 0 2px #6366f133}.matrix-cell{transition:background-color .2s;position:relative}.matrix-cell.min-price{color:var(--success);font-weight:600;background:#10b9811a!important}.matrix-cell.max-price{color:var(--danger);font-weight:600;background:#ef444414!important}.user-widget{border-radius:var(--border-radius);border:1px solid var(--card-border);background:#18181b66;align-items:center;gap:12px;margin-top:auto;padding:12px;display:flex}.user-avatar{background:var(--primary);border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;font-weight:600;display:flex}.user-info{flex:1;min-width:0}.user-name{white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.user-email{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.auth-gate{background:radial-gradient(circle,#18181b,#09090b);justify-content:center;align-items:center;min-height:100vh;display:flex}.auth-card{text-align:center;background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--border-radius);width:400px;padding:40px}.auth-title{background:var(--primary-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:8px;font-size:24px;font-weight:800}.auth-desc{color:var(--text-muted);margin-bottom:24px;font-size:14px}.loader{border:3px solid #ffffff1a;border-top:3px solid var(--primary);border-radius:50%;width:32px;height:32px;margin:0 auto;animation:.8s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}