:root{--bg-primary: #090d16;--bg-secondary: #0f172a;--bg-card: rgba(17, 24, 39, .75);--bg-card-hover: rgba(30, 41, 59, .85);--border-color: rgba(255, 255, 255, .08);--border-highlight: rgba(99, 102, 241, .3);--primary: #6366f1;--primary-glow: rgba(99, 102, 241, .25);--accent-cyan: #06b6d4;--accent-emerald: #10b981;--accent-amber: #f59e0b;--accent-rose: #f43f5e;--text-main: #f8fafc;--text-muted: #94a3b8;--text-dim: #64748b;--font-main: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", monospace;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-full: 9999px;--shadow-card: 0 10px 30px -10px rgba(0, 0, 0, .5), 0 0 1px 1px rgba(255, 255, 255, .05);--shadow-glow: 0 0 25px rgba(99, 102, 241, .2)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--bg-primary);color:var(--text-main);min-height:100vh;line-height:1.5;background-image:radial-gradient(at 0% 0%,rgba(99,102,241,.15) 0px,transparent 50%),radial-gradient(at 100% 0%,rgba(6,182,212,.12) 0px,transparent 50%),radial-gradient(at 50% 100%,rgba(16,185,129,.08) 0px,transparent 50%);background-attachment:fixed}.container{max-width:1200px;margin:0 auto;padding:2rem 1.5rem 4rem}.app-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1.5rem;margin-bottom:2.5rem;padding-bottom:1.5rem;border-bottom:1px solid var(--border-color)}.brand-wrapper{display:flex;align-items:center;gap:1rem}.logo-icon{width:48px;height:48px;background:linear-gradient(135deg,var(--primary),var(--accent-cyan));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;box-shadow:0 0 20px var(--primary-glow);font-size:1.5rem}.brand-title{font-size:1.5rem;font-weight:800;letter-spacing:-.025em;background:linear-gradient(to right,#fff,#cbd5e1);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.brand-subtitle{font-size:.875rem;color:var(--text-muted)}.header-badges{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.pill{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem .85rem;border-radius:var(--radius-full);font-size:.8rem;font-weight:600;border:1px solid var(--border-color);background:#0f172acc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.pill-dot{width:8px;height:8px;border-radius:50%}.pill-dot.live{background-color:var(--accent-emerald);box-shadow:0 0 8px var(--accent-emerald);animation:pulse 2s infinite}.pill-dot.warn{background-color:var(--accent-amber);box-shadow:0 0 8px var(--accent-amber)}.pill-dot.blue{background-color:var(--primary);box-shadow:0 0 8px var(--primary)}@keyframes pulse{0%{transform:scale(.95);opacity:.8}50%{transform:scale(1.2);opacity:1}to{transform:scale(.95);opacity:.8}}.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem;margin-bottom:2rem}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:1.5rem;margin-bottom:2rem}.card{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-card);transition:all .25s cubic-bezier(.16,1,.3,1);position:relative;overflow:hidden}.card:hover{border-color:var(--border-highlight);box-shadow:var(--shadow-glow),var(--shadow-card);transform:translateY(-2px)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.card-title{font-size:1.05rem;font-weight:700;display:flex;align-items:center;gap:.5rem}.stat-value{font-size:2rem;font-weight:800;letter-spacing:-.03em;color:#fff;margin-top:.25rem}.stat-desc{font-size:.825rem;color:var(--text-muted);margin-top:.25rem}.playground-box{background:#0f172a99;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1.25rem;margin-bottom:1rem}.button-group{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.65rem 1.25rem;font-size:.875rem;font-weight:600;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all .2s ease;font-family:inherit}.btn-primary{background:linear-gradient(135deg,var(--primary),#4f46e5);color:#fff;box-shadow:0 4px 14px var(--primary-glow)}.btn-primary:hover{filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 6px 20px #6366f166}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-secondary{background:#ffffff0d;color:var(--text-main);border-color:var(--border-color)}.btn-secondary:hover{background:#ffffff1a;border-color:#fff3}.btn-danger{background:#f43f5e26;color:#fda4af;border-color:#f43f5e4d}.btn-danger:hover{background:#f43f5e40;border-color:#f43f5e80}.speed-bar-container{display:flex;flex-direction:column;gap:.75rem;margin-top:1.25rem}.speed-row{display:flex;flex-direction:column;gap:.25rem}.speed-meta{display:flex;justify-content:space-between;font-size:.825rem}.speed-bar-track{width:100%;height:10px;background:#ffffff0d;border-radius:var(--radius-full);overflow:hidden;position:relative}.speed-bar-fill{height:100%;border-radius:var(--radius-full);transition:width .6s cubic-bezier(.16,1,.3,1)}.fill-emerald{background:linear-gradient(90deg,#10b981,#34d399);box-shadow:0 0 10px #10b98180}.fill-cyan{background:linear-gradient(90deg,#06b6d4,#38bdf8);box-shadow:0 0 10px #06b6d480}.fill-amber{background:linear-gradient(90deg,#f59e0b,#fbbf24);box-shadow:0 0 10px #f59e0b80}.code-box{background:#06090e;border:1px solid rgba(255,255,255,.06);border-radius:var(--radius-md);padding:1rem;font-family:var(--font-mono);font-size:.825rem;color:#38bdf8;max-height:220px;overflow-y:auto;line-height:1.6}.data-table{width:100%;border-collapse:collapse;font-size:.85rem;margin-top:.75rem}.data-table th{text-align:left;padding:.75rem .5rem;color:var(--text-dim);border-bottom:1px solid var(--border-color);font-weight:600;text-transform:uppercase;font-size:.75rem;letter-spacing:.05em}.data-table td{padding:.75rem .5rem;border-bottom:1px solid rgba(255,255,255,.04)}.badge{padding:.2rem .5rem;border-radius:4px;font-size:.75rem;font-weight:600}.badge-l1{background:#6366f133;color:#a5b4fc}.badge-l2{background:#06b6d433;color:#67e8f9}.badge-miss{background:#f43f5e33;color:#fda4af}.badge-success{background:#10b98133;color:#6ee7b7}.bash-snippet{background:#030712;border-radius:var(--radius-md);border:1px solid var(--border-color);padding:1rem;font-family:var(--font-mono);font-size:.825rem;color:#e2e8f0;position:relative;overflow-x:auto}.bash-snippet pre{margin:0}.app-footer{margin-top:3rem;text-align:center;font-size:.825rem;color:var(--text-dim)}@media (max-width: 768px){.container{padding:1rem}.grid-2{grid-template-columns:1fr}.app-header{flex-direction:column;align-items:flex-start}}