.lab-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:28px;margin-top:40px;align-items:start}
.board,.results{background:var(--surface);border:1px solid var(--line-2);border-radius:18px;padding:22px}
.presets,.tools{display:flex;flex-wrap:wrap;gap:8px}
.presets button,.tools button{font:500 .8rem var(--body);min-height:40px;padding:8px 13px;border-radius:10px;border:1px solid var(--line-2);background:var(--tint);color:var(--text);cursor:pointer}
.presets button:hover,.tools button:hover{border-color:var(--ember);color:var(--ember)}
.presets button[aria-pressed=true]{background:linear-gradient(135deg,var(--ember),var(--ember-2));border-color:transparent;color:#160b04;font-weight:600}
#graph{display:block;width:100%;aspect-ratio:1;margin:14px 0 6px;touch-action:manipulation;background:radial-gradient(closest-side,rgba(95,212,232,.06),transparent)}
#graph line{stroke:#5b677c;stroke-width:.014;stroke-linecap:round}
.node{cursor:pointer}.node circle{stroke:var(--surface);stroke-width:.018;transition:r .12s}
.node:hover circle,.node.selected circle{r:.115;stroke:#fff;stroke-width:.022}
.node text{fill:#06080d;font-size:.085px;font-weight:700;text-anchor:middle;dominant-baseline:central;pointer-events:none;font-family:var(--mono)}
.hint{font-size:.82rem;color:var(--muted);margin-bottom:14px}
.status{font:500 .8rem var(--mono);color:var(--muted);min-height:2.6em}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0 26px}
.stats div{background:var(--tint);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.stats dt{font:500 .66rem var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--dim)}
.stats dd{white-space:nowrap;margin:4px 0 0;font:600 1.6rem var(--display);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.stats div:first-child dd{color:var(--ember)}
.results h2{font-size:1rem;letter-spacing:-.01em;margin:18px 0 10px}
.orbit-list,.perm-list{list-style:none;margin:0;padding:0;font-size:.88rem}
.orbit-list li,.perm-list li{padding:7px 0;border-top:1px solid var(--line);font-variant-numeric:tabular-nums;overflow-wrap:anywhere;color:var(--text-2)}
.perm-list li{font-family:var(--mono);font-size:.8rem}
.swatch{display:inline-block;width:12px;height:12px;border-radius:50%;margin-right:10px;vertical-align:-1px}
.results .small{margin-top:14px}
@media(max-width:820px){.lab-grid{grid-template-columns:1fr}.stats dd{font-size:1.3rem}}
@media(max-width:480px){.board,.results{padding:16px}.stats{gap:6px}.stats div{padding:10px}.stats dt{font-size:.6rem;letter-spacing:.05em}.stats dd{font-size:1.1rem}}