.lsystem-stack[data-astro-cid-333yz3bn]{color:rgb(var(--viz-ink));background:radial-gradient(circle at top left,rgba(219,234,254,.3),transparent 28%),linear-gradient(180deg,#fffffffa,#f8fafcfa)}.ls-header[data-astro-cid-333yz3bn]{margin-bottom:.5rem}.ls-title[data-astro-cid-333yz3bn]{margin:0;font-size:clamp(1.1rem,2vw,1.4rem)}.ls-body[data-astro-cid-333yz3bn]{display:grid;grid-template-columns:minmax(240px,340px) minmax(280px,1fr);gap:1rem;align-items:start}.ls-section-label[data-astro-cid-333yz3bn]{display:block;font-size:.78rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:rgb(var(--viz-muted));margin-bottom:.4rem}.ls-section-label[data-astro-cid-333yz3bn]:has(+.ls-iteration-head){margin-bottom:0}.ls-grammar[data-astro-cid-333yz3bn]{border:1px solid rgba(var(--viz-line),.85);border-radius:.95rem;padding:.75rem .85rem .65rem;background:#ffffffb3;margin:0}.ls-field-row[data-astro-cid-333yz3bn]{margin-bottom:.5rem}.ls-field-row[data-astro-cid-333yz3bn]:last-child{margin-bottom:0}.ls-field[data-astro-cid-333yz3bn]{display:block}.ls-field-name[data-astro-cid-333yz3bn]{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:rgb(var(--viz-muted));min-width:3.2rem;margin-right:.4rem}.ls-rule-field[data-astro-cid-333yz3bn] .ls-field-name[data-astro-cid-333yz3bn]{vertical-align:middle}.ls-input[data-astro-cid-333yz3bn]{font:inherit;font-size:.95rem;padding:.3rem .5rem;border:1px solid rgba(var(--viz-line),.9);border-radius:.6rem;background:#fff;color:rgb(var(--viz-ink));outline:none;transition:border-color .14s ease}.ls-input[data-astro-cid-333yz3bn]:focus{border-color:var(--viz-blue);box-shadow:0 0 0 2px #2563eb1f}.axiom-input[data-astro-cid-333yz3bn]{width:8rem}.ls-rule-inline[data-astro-cid-333yz3bn]{display:inline-flex;align-items:center;gap:.3rem}.ls-rule-symbol[data-astro-cid-333yz3bn]{width:2.2rem;text-align:center;font-weight:700}.ls-arrow[data-astro-cid-333yz3bn]{color:rgb(var(--viz-muted));font-weight:700}.ls-rule-replacement[data-astro-cid-333yz3bn]{width:9rem;flex:1 1 auto;min-width:5rem;font-family:SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.85rem;letter-spacing:.02em}.ls-angle-inline[data-astro-cid-333yz3bn]{display:inline-flex;align-items:center;gap:.2rem}.ls-angle-input[data-astro-cid-333yz3bn]{width:4rem;text-align:center}.ls-degree[data-astro-cid-333yz3bn]{color:rgb(var(--viz-muted));font-size:.9rem}.ls-iteration-control[data-astro-cid-333yz3bn]{margin-top:.65rem;padding:.6rem .85rem;border:1px solid rgba(var(--viz-line),.85);border-radius:.95rem;background:#ffffffad}.ls-iteration-head[data-astro-cid-333yz3bn]{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:.35rem}.ls-iteration-meta[data-astro-cid-333yz3bn]{font-size:.82rem;color:rgb(var(--viz-muted))}.ls-iteration-value[data-astro-cid-333yz3bn]{font-weight:700;color:rgb(var(--viz-ink))}.ls-scrubber[data-astro-cid-333yz3bn]{width:100%;accent-color:var(--viz-blue);margin:0}.ls-string-area[data-astro-cid-333yz3bn]{margin-top:.45rem;border:1px solid rgba(var(--viz-line),.85);border-radius:.95rem;background:#fff9;padding:.5rem .65rem;max-height:4.4rem;overflow-y:auto}.ls-string-strip[data-astro-cid-333yz3bn]{display:flex;gap:.2rem;flex-wrap:wrap}.ls-char[data-astro-cid-333yz3bn]{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;min-width:1.6rem;height:1.7rem;padding:0 .25rem;border:1px solid rgba(var(--viz-line),.88);border-radius:.45rem;background:#ffffffe0;font:inherit;font-size:.78rem;font-weight:700;cursor:pointer;transition:transform .1s ease,box-shadow .1s ease,opacity .1s ease,border-color .1s ease}.ls-char[data-astro-cid-333yz3bn]:hover{transform:translateY(-1px);box-shadow:0 6px 12px -10px #0f172a4d}.ls-char[data-astro-cid-333yz3bn]:focus-visible{outline:2px solid var(--viz-blue);outline-offset:1px}.ls-char[data-astro-cid-333yz3bn].played{opacity:.6}.ls-char[data-astro-cid-333yz3bn].current{border-color:var(--viz-blue);box-shadow:0 0 0 2px #2563eb1f;transform:translateY(-1px)}.ls-char-draw[data-astro-cid-333yz3bn]{background:var(--viz-emerald-soft);color:var(--viz-emerald)}.ls-char-left[data-astro-cid-333yz3bn]{background:var(--viz-blue-soft);color:var(--viz-blue)}.ls-char-right[data-astro-cid-333yz3bn]{background:var(--viz-orange-soft);color:var(--viz-orange)}.ls-char-save[data-astro-cid-333yz3bn]{background:#fbbf2426;color:#b8860b}.ls-char-restore[data-astro-cid-333yz3bn]{background:#ef44441a;color:#b91c1c}.ls-legend[data-astro-cid-333yz3bn]{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.45rem;padding:.5rem .65rem;border:1px solid rgba(var(--viz-line),.82);border-radius:.85rem;background:#ffffff8c}.ls-legend-item[data-astro-cid-333yz3bn]{display:inline-flex;align-items:center;gap:.25rem;padding:.2rem .5rem;border-radius:.55rem;font-size:.78rem;font-weight:700;line-height:1.3}.ls-legend-desc[data-astro-cid-333yz3bn]{font-weight:400;color:rgb(var(--viz-muted));font-size:.74rem}.ls-legend-draw[data-astro-cid-333yz3bn]{background:var(--viz-emerald-soft);color:var(--viz-emerald)}.ls-legend-left[data-astro-cid-333yz3bn]{background:var(--viz-blue-soft);color:var(--viz-blue)}.ls-legend-right[data-astro-cid-333yz3bn]{background:var(--viz-orange-soft);color:var(--viz-orange)}.ls-legend-push[data-astro-cid-333yz3bn]{background:#fbbf241f;color:#b8860b}.ls-legend-pop[data-astro-cid-333yz3bn]{background:#ef444414;color:#b91c1c}.ls-right[data-astro-cid-333yz3bn]{display:grid;gap:.65rem}.ls-turtle[data-astro-cid-333yz3bn]{width:100%;height:auto;aspect-ratio:1 / 1;min-height:22rem;border-radius:.8rem}.ls-ghost-path[data-astro-cid-333yz3bn],.ls-played-path[data-astro-cid-333yz3bn],.ls-highlight-layer[data-astro-cid-333yz3bn],.ls-cursor-layer[data-astro-cid-333yz3bn]{vector-effect:non-scaling-stroke}.ls-transport[data-astro-cid-333yz3bn]{display:grid;gap:.45rem;padding:.6rem .75rem;border:1px solid rgba(var(--viz-line),.85);border-radius:.95rem;background:#ffffffb3}.ls-transport-buttons[data-astro-cid-333yz3bn]{display:flex;gap:.35rem}.ls-btn[data-astro-cid-333yz3bn]{display:inline-flex;align-items:center;justify-content:center;min-width:2.2rem;height:2.2rem;padding:0 .5rem;border:1px solid rgba(var(--viz-line),.92);border-radius:.65rem;background:#ffffffe6;font:inherit;font-size:.82rem;cursor:pointer;transition:border-color .12s ease,transform .12s ease,background .12s ease}.ls-btn[data-astro-cid-333yz3bn]:hover{transform:translateY(-1px);border-color:#2563eb4d;background:#dbeafe73}.ls-btn[data-astro-cid-333yz3bn]:focus-visible{outline:2px solid var(--viz-blue);outline-offset:1px}.ls-transport-scrub[data-astro-cid-333yz3bn]{display:flex;align-items:center;gap:.6rem}.ls-cmd-counter[data-astro-cid-333yz3bn]{flex:0 0 auto;font-size:.8rem;font-weight:700;color:rgb(var(--viz-muted));min-width:4.2rem}.ls-transport-scrub[data-astro-cid-333yz3bn] .cmd-scrubber[data-astro-cid-333yz3bn]{flex:1 1 auto;accent-color:var(--viz-blue)}.ls-status[data-astro-cid-333yz3bn]{display:flex;flex-wrap:wrap;gap:.35rem}.ls-status-pill[data-astro-cid-333yz3bn]{display:inline-flex;align-items:center;padding:.25rem .55rem;border:1px solid rgba(var(--viz-line),.88);border-radius:999px;background:#ffffffbf;font-size:.75rem;font-weight:600;color:rgb(var(--viz-ink))}.ls-token-readout[data-astro-cid-333yz3bn]{font-style:italic;color:rgb(var(--viz-muted))}.ls-stack-panel[data-astro-cid-333yz3bn]{padding:.6rem .75rem .7rem;border:1px solid rgba(var(--viz-line),.85);border-radius:.95rem;background:#ffffffa6}.ls-stack-head[data-astro-cid-333yz3bn]{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:.4rem}.ls-stack-head[data-astro-cid-333yz3bn] .ls-section-label[data-astro-cid-333yz3bn]{margin-bottom:0}.ls-stack-count[data-astro-cid-333yz3bn]{font-size:.78rem;color:rgb(var(--viz-muted))}.ls-stack-list[data-astro-cid-333yz3bn]{display:flex;gap:.45rem;overflow-x:auto;padding-bottom:.1rem;scrollbar-width:thin}.ls-stack-empty[data-astro-cid-333yz3bn]{padding:.55rem .7rem;border:1px dashed rgba(var(--viz-line),.88);border-radius:.75rem;color:rgb(var(--viz-muted));font-size:.84rem;background:#ffffff80}.ls-stack-frame[data-astro-cid-333yz3bn]{flex:0 0 auto;min-width:7.5rem;padding:.5rem .6rem;border:1px solid rgba(var(--viz-line),.88);border-left:4px solid var(--stack-accent, var(--viz-blue));border-radius:.75rem;background:linear-gradient(180deg,#fffffff2,#f7fafcf2)}.ls-sf-head[data-astro-cid-333yz3bn]{display:flex;align-items:center;justify-content:space-between;gap:.4rem}.ls-sf-label[data-astro-cid-333yz3bn]{font-weight:700;font-size:.8rem}.ls-sf-angle[data-astro-cid-333yz3bn]{font-size:.78rem;color:rgb(var(--viz-muted))}.ls-sf-pos[data-astro-cid-333yz3bn]{display:grid;grid-template-columns:1fr 1fr;gap:.15rem .6rem;margin-top:.2rem;font-size:.78rem;color:rgb(var(--viz-muted))}@media(max-width:860px){.ls-body[data-astro-cid-333yz3bn]{grid-template-columns:1fr}.ls-turtle[data-astro-cid-333yz3bn]{min-height:18rem}.ls-rule-replacement[data-astro-cid-333yz3bn]{width:6rem}}@media(max-width:480px){.ls-turtle[data-astro-cid-333yz3bn]{min-height:14rem}.ls-rule-inline[data-astro-cid-333yz3bn]{flex-wrap:wrap}.ls-string-strip[data-astro-cid-333yz3bn]{max-height:3.2rem}.ls-stack-frame[data-astro-cid-333yz3bn]{min-width:6rem}.ls-transport-buttons[data-astro-cid-333yz3bn]{display:grid;grid-template-columns:repeat(5,1fr)}.ls-btn[data-astro-cid-333yz3bn]{width:100%}}