:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--brand-from:#1e3a8a;--brand-to:#3b82f6;--bg:#f1f5f9;--panel:#fff;--panel-2:#f8fafc;--text:#0f172a;--muted:#64748b;--border:#e2e8f0;--border-strong:#cbd5e1;--accent:#3b82f6;--accent-dark:#2563eb;--heading:#1e40af;--good:#15803d;--warn:#b45309;--bad:#b91c1c}*{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--text);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}button,input,select,textarea{font:inherit}button{border:1px solid var(--border-strong);color:#1e293b;cursor:pointer;background:#f8fafc;border-radius:8px;padding:.6rem .85rem;font-weight:600;transition:background-color .18s,transform .18s,box-shadow .18s}button:hover:not(:disabled){background:#f1f5f9;transform:translateY(-1px)}button.primary{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 3px 6px #3b82f62e}button.primary:hover:not(:disabled){background:var(--accent-dark)}button:disabled{opacity:.55;cursor:not-allowed}.container{width:min(1280px,100% - 32px);margin:24px auto 64px}.lab-card{background:var(--panel);border:1px solid var(--border);border-radius:16px;overflow:hidden;box-shadow:0 10px 20px #0206170a}.lab-header{background-image:linear-gradient(to bottom, var(--brand-from), var(--brand-to));color:#fff;text-align:center;padding:24px}.lab-header h1{letter-spacing:0;margin:0;font-size:clamp(1.875rem,4vw,2.25rem);font-weight:700;line-height:1.15}.lab-header p{color:#dbeafe;margin:4px 0 0;line-height:1.5}.lab-header .header-note{font-size:.92rem}.lab-header a{color:#fff;text-underline-offset:3px;font-weight:600;text-decoration:underline}.content{padding:32px}.grid{grid-template-columns:390px 1fr;align-items:start;gap:24px;display:grid}.panel{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:16px}.panel h2,.panel h3{color:var(--heading);margin:0 0 12px;font-weight:600}.panel h2{font-size:1.25rem}.panel h3{font-size:1.1rem}.stack{gap:16px;display:grid}.field{gap:6px;display:grid}.option-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.field label{color:#334155;font-size:.875rem;font-weight:500}.field input[type=number],.field input[type=file],.field select,.field textarea{border:1px solid var(--border-strong);background:#fff;border-radius:8px;width:100%;padding:.75rem;box-shadow:0 1px 2px #0f172a0d}.field textarea{resize:vertical;min-height:180px}.field input:focus,.field select:focus,.field textarea:focus{border-color:#6366f1;outline:none;box-shadow:0 0 0 2px #6366f147}.help{color:var(--muted);font-size:.75rem;line-height:1.45}.actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.metrics{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:14px;display:grid}.metric{background:var(--panel-2);border:1px solid var(--border);border-radius:8px;padding:12px}.metric span{color:var(--muted);margin-bottom:4px;font-size:.78rem;display:block}.metric strong{font-size:1.05rem}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.9rem}th,td{text-align:right;border:1px solid var(--border);white-space:nowrap;padding:.65rem .55rem}th{color:#334155;background:#f8fafc;font-weight:600}tr:nth-child(2n) td{background:#f8fafc}th:first-child,td:first-child{text-align:left}.badge{background:var(--panel-2);border-radius:999px;align-items:center;padding:.15rem .48rem;font-size:.78rem;font-weight:700;display:inline-flex}.badge.high{color:var(--good)}.badge.medium{color:var(--warn)}.badge.low{color:var(--bad)}.notice{color:#7c2d12;background:#fff7ed;border:1px solid #fed7aa;border-radius:8px;padding:12px;line-height:1.5}.chart-card{gap:10px;display:grid}.chart-card h3{margin:0}svg.chart{border:1px solid var(--border);background:#f8fafc;border-radius:8px;width:100%;height:auto;box-shadow:inset 0 2px 4px #0f172a0d}.footer-note{color:var(--muted);margin-top:18px;font-size:.9rem;line-height:1.6}@media (max-width:980px){.grid{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){.container{width:min(100% - 16px,1280px);margin-top:8px}.content,.lab-header{padding:16px}.actions,.option-grid,.metrics{grid-template-columns:1fr}}