:root{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";--bg: #f9fafb;--fg: #111827;--muted: #4b5563;--card: #ffffff;--border: #e5e7eb;--input: #ffffff;--input-border: #d1d5db;--shadow: rgba(0, 0, 0, .04);color-scheme:light;color:var(--fg);background:var(--bg)}:root.dark{--bg: #070b12;--fg: #e5e7eb;--muted: #9ca3af;--card: #0b1220;--border: #1f2937;--input: #0b1220;--input-border: #334155;--shadow: rgba(0, 0, 0, .35);color-scheme:dark}body{margin:0;background:var(--bg);color:var(--fg)}a{color:inherit}.container{max-width:1100px;margin:0 auto;padding:16px}.grid{display:grid;grid-template-columns:380px 1fr;gap:16px}@media(max-width:900px){.grid{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:12px;box-shadow:0 1px 2px var(--shadow)}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}label{font-size:12px;color:var(--muted);display:flex;flex-direction:column;gap:4px}input,select,button{font:inherit;padding:6px 8px;border:1px solid var(--input-border);border-radius:8px;background:var(--input);color:var(--fg)}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.6}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.small{font-size:12px;color:var(--muted)}.viz{display:flex;flex-direction:column;gap:12px;align-items:flex-end}.vizGrid{width:100%;display:flex;justify-content:center;align-self:stretch}.vizPlots{width:100%}