:root{--bg:#f4f1ea;--card:#fff;--ink:#23201b;--muted:#6d665b;--accent:#3d6b4f;--error:#a3261b;--line:#ddd5c6;color:var(--ink);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0}.page{max-width:960px;margin:0 auto;padding:0 16px 32px}.top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:16px 0;display:flex}.brand{letter-spacing:.02em;color:var(--accent);font-size:1.4rem;font-weight:700}nav{flex-wrap:wrap;align-items:center;gap:14px;display:flex}a{color:var(--accent)}.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:20px}.narrow{flex-direction:column;gap:12px;max-width:420px;margin:24px auto;display:flex}.stack{flex-direction:column;gap:16px;display:flex}.row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;margin:12px 0;display:grid}h1{margin:0 0 8px;font-size:1.4rem}h2{margin:0 0 12px;font-size:1.15rem}h3{margin:0 0 8px;font-size:1rem}.field{border:0;flex-direction:column;gap:4px;margin:0;padding:0;display:flex}.field legend{padding:0 0 4px}input,select{font:inherit;border:1px solid var(--line);background:#fff;border-radius:6px;min-width:0;padding:8px 10px}input[type=number]{width:7em}button{font:inherit;background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:6px;padding:8px 14px}button:disabled{opacity:.5;cursor:default}button.link{color:var(--accent);background:0 0;padding:0;text-decoration:underline}[role=tab]{color:var(--ink);background:#e8e2d6}[role=tab][aria-selected=true]{background:var(--accent);color:#fff}.muted{color:var(--muted)}.error{color:var(--error);margin:0}.fresh{background:#e6f0e8;border-radius:6px;margin:0;padding:10px}code{letter-spacing:.05em;font-size:1.05em}.sr-only{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.worlds{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.world{border:1px solid var(--line);border-radius:6px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:12px;display:flex}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:middle;padding:8px}@media (width<=640px){thead{display:none}table,tbody,tr,td{width:100%;display:block}tr{border-bottom:1px solid var(--line);padding:6px 0}td{border:0;padding:4px 0}td:before{content:attr(data-label);color:var(--muted);font-size:.8rem;display:block}}