:root{--bg: #f7f9fc;--panel: #ffffff;--panel-2: #fbfdff;--text: #0f172a;--muted: #475569;--brand: #2563eb;--brand-2: #60a5fa;--ok: #16a34a;--danger: #dc2626;--border: #e2e8f0;--ring: #22c55e;--shadow: 0 8px 24px rgba(15, 23, 42, .06)}body{background:var(--bg);color:var(--text)}.app{min-height:100vh;padding:32px;display:grid;gap:20px}.h1{font-size:24px;font-weight:700;letter-spacing:.2px}.sub{color:var(--muted)}.card{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow)}.card-inner{padding:16px 18px}.toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.input{display:inline-flex;align-items:center;gap:6px;font-size:14px;color:var(--muted)}.input input{background:#fff;color:var(--text);border:1px solid var(--border);outline:none;border-radius:10px;padding:8px 10px;width:92px}.input input:focus{border-color:var(--brand);box-shadow:0 0 0 3px #2563eb2e}.btn{appearance:none;border:1px solid var(--border);background:#fff;color:var(--text);padding:10px 14px;border-radius:12px;font-weight:600;cursor:pointer;transition:transform .06s ease,background .2s ease,border-color .2s ease}.btn:hover{transform:translateY(-1px);border-color:var(--brand)}.btn:active{transform:translateY(0)}.btn.primary{background:linear-gradient(180deg,var(--brand),var(--brand-2));color:#fff;border-color:transparent}.btn.danger{background:linear-gradient(180deg,#ef4444,#f87171);color:#fff;border-color:transparent}.table-wrap{overflow:auto;border-radius:14px;border:1px solid var(--border)}.table{border-collapse:separate;border-spacing:0;width:100%;color:var(--text);background:var(--panel)}.th,.td{border-bottom:1px solid var(--border);padding:10px 12px;text-align:center}.th{position:sticky;top:0;background:#f1f5f9;font-weight:700;z-index:1}.rowHead{text-align:left;white-space:nowrap}.tr:hover .td{background:#f8fafc}.cell{cursor:pointer;transition:background .15s ease,box-shadow .15s ease}.cell.near{box-shadow:inset 0 0 0 2px var(--ring)}.sum{font-weight:700}.avgRow td,.pctRow td{background:#eefaf3}.pct{position:relative;display:inline-block;min-width:42px;border-radius:8px;padding:4px 6px;font-weight:700}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center;font-family:Courier New,Courier,monospace}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}.title{font-size:64px;font-weight:700;margin-bottom:1.5rem}