.lab{--ink:oklch(21% .012 60);--ink-2:oklch(44% .012 60);--ink-3:oklch(62% .01 60);--paper:oklch(96.5% .008 85);--paper-2:oklch(92.5% .01 85);--rule:oklch(82% .012 70);--rule-strong:oklch(62% .015 70);--accent:oklch(52% .19 33);--accent-dim:oklch(52% .19 33/.12);--mono:ui-monospace, "SFMono-Regular", "Cascadia Mono", "Roboto Mono", monospace;background:var(--paper);max-width:62rem;color:var(--ink);font-feature-settings:"tnum" 1;margin:0 auto;padding:clamp(1.5rem,4vw,3.5rem) clamp(1rem,4vw,2.5rem) 4rem}@media (prefers-color-scheme:dark){.lab{--ink:oklch(93% .008 85);--ink-2:oklch(72% .01 85);--ink-3:oklch(55% .01 85);--paper:oklch(17.5% .008 60);--paper-2:oklch(22.5% .01 60);--rule:oklch(34% .01 70);--rule-strong:oklch(50% .012 70);--accent:oklch(68% .17 38);--accent-dim:oklch(68% .17 38/.16)}}body:has(.lab){background:oklch(96.5% .008 85)}@media (prefers-color-scheme:dark){body:has(.lab){background:oklch(17.5% .008 60)}}.lab .masthead{border-bottom:2px solid var(--ink);flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:1.5rem 2rem;padding-bottom:1.1rem;display:flex}.lab h1{letter-spacing:-.02em;margin:0;font-size:clamp(1.6rem,4.5vw,2.3rem);font-weight:600;line-height:1.05}.lab .lede{max-width:44ch;color:var(--ink-2);margin:.6rem 0 0;font-size:.95rem;line-height:1.5}.lab .spec{gap:1.75rem;margin:0;display:flex}.lab .spec div{flex-direction:column;gap:.15rem;display:flex}.lab .spec dt{font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-size:.6rem}.lab .spec dd{font-family:var(--mono);font-variant-numeric:tabular-nums;margin:0;font-size:.95rem}.lab .privacy{border-left:2px solid var(--accent);color:var(--ink-2);max-width:62ch;margin:.9rem 0 2.5rem;padding-left:.7rem;font-size:.82rem;line-height:1.55}.lab .module{margin-bottom:2.5rem}.lab .module-rule{border-bottom:1px solid var(--rule-strong);flex-wrap:wrap;align-items:baseline;gap:.15rem .8rem;padding-bottom:.45rem;display:flex}.lab .module-num{font-family:var(--mono);color:var(--accent);font-variant-numeric:tabular-nums;font-size:.7rem}.lab .module-label{letter-spacing:.18em;text-transform:uppercase;margin:0;font-size:.72rem;font-weight:600}.lab .module-meta{font-family:var(--mono);color:var(--ink-3);font-variant-numeric:tabular-nums;margin-left:auto;font-size:.68rem}.lab textarea{border:1px solid var(--rule);background:var(--paper-2);width:100%;color:var(--ink);font-family:var(--mono);resize:vertical;overflow-wrap:anywhere;border-radius:0;min-height:6.5rem;max-height:22rem;margin-top:.9rem;padding:.85rem .9rem;font-size:.88rem;line-height:1.65;display:block}.lab textarea:focus-visible{outline:2px solid var(--accent);outline-offset:-1px}.lab textarea::placeholder{color:var(--ink-3)}.lab .tray{flex-wrap:wrap;align-items:center;gap:.4rem;margin-top:.7rem;display:flex}.lab .tray-label{font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-right:.2rem;font-size:.62rem}.lab .chips{flex-wrap:wrap;gap:.35rem;display:flex}.lab .chip{border:1px solid var(--rule);color:var(--ink-2);font-family:var(--mono);cursor:pointer;background:0 0;border-radius:0;padding:.25rem .55rem;font-size:.72rem;transition:border-color .12s,color .12s}.lab .chip:hover{border-color:var(--accent);color:var(--accent)}.lab .chip:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.lab .chip-clear{margin-left:auto}.lab .gauges{border:1px solid var(--rule);border-left:none;grid-template-columns:repeat(auto-fit,minmax(8.5rem,1fr));margin-top:1rem;display:grid}.lab .gauge{border-left:1px solid var(--rule);min-width:0;padding:.7rem .8rem .6rem}.lab .gauge-k{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);white-space:nowrap;text-overflow:ellipsis;font-size:.6rem;overflow:hidden}.lab .gauge-v{font-family:var(--mono);font-variant-numeric:tabular-nums;margin-top:.15rem;font-size:1.15rem;line-height:1.1}.lab .gauge-n{font-family:var(--mono);color:var(--ink-3);margin-top:.2rem;font-size:.62rem;line-height:1.35}.lab .gauge-bar{background:repeating-linear-gradient(to right, var(--rule) 0 1px, transparent 1px 5px);height:3px;margin-top:.45rem;position:relative}.lab .gauge-bar i{background:var(--accent);display:block;position:absolute;inset:0 auto 0 0}.lab .chain{counter-reset:layer;margin:1rem 0 0;padding:0;list-style:none}.lab .chain li{counter-increment:layer;border-bottom:1px dashed var(--rule);grid-template-columns:1.6rem minmax(0,1fr);gap:.7rem;padding:.6rem 0;display:grid}.lab .chain li:before{content:counter(layer);font-family:var(--mono);color:var(--accent);border:1px solid var(--accent);place-items:center;width:1.35rem;height:1.35rem;font-size:.7rem;display:grid}.lab .chain-name{font-size:.85rem;font-weight:600}.lab .chain-key{font-family:var(--mono);color:var(--ink-3);margin-left:.5rem;font-size:.7rem;font-weight:400}.lab .chain-out{min-width:0;font-family:var(--mono);color:var(--ink-2);white-space:pre;margin-top:.25rem;padding-bottom:.2rem;font-size:.78rem;overflow-x:auto}.lab .idle,.lab .empty{font-family:var(--mono);color:var(--ink-3);margin:1rem 0 0;font-size:.8rem}.lab .card{border-bottom:1px solid var(--rule);padding:1rem 0}.lab .card.lead{background:var(--accent-dim);border-bottom:1px solid var(--accent);margin-top:.2rem;padding:1rem .9rem}.lab .card-head{flex-wrap:wrap;align-items:baseline;gap:.7rem;display:flex}.lab .rank{font-family:var(--mono);color:var(--ink-3);font-variant-numeric:tabular-nums;font-size:.68rem}.lab .card-name{letter-spacing:-.005em;margin:0;font-size:.98rem;font-weight:600}.lab .card.lead .card-name{font-size:1.15rem}.lab .cat{font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);border:1px solid var(--rule);padding:.05rem .35rem;font-size:.62rem}.lab .meter{align-items:center;gap:.5rem;margin-left:auto;display:flex}.lab .segs{gap:2px;display:flex}.lab .segs span{background:var(--rule);width:7px;height:11px}.lab .segs span.on{background:var(--accent)}.lab .pct{font-family:var(--mono);font-variant-numeric:tabular-nums;text-align:right;min-width:3.2ch;font-size:.8rem}.lab .reasons{margin:.55rem 0 0;padding:0;list-style:none}.lab .reasons li{color:var(--ink-2);padding-left:1rem;font-size:.82rem;line-height:1.55;position:relative}.lab .reasons li:before{content:"";background:var(--ink-3);width:5px;height:1px;position:absolute;top:.62em;left:0}.lab .keyline{font-family:var(--mono);margin-top:.5rem;font-size:.78rem}.lab .keyline b{color:var(--accent);font-weight:600}.lab .output{border:1px solid var(--rule);background:var(--paper);margin-top:.7rem}.lab .output-bar{border-bottom:1px solid var(--rule);align-items:center;gap:.6rem;padding:.3rem .5rem;display:flex}.lab .output-bar span{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);font-size:.6rem}.lab .copy{border:1px solid var(--rule);color:var(--ink-2);font-family:var(--mono);cursor:pointer;background:0 0;border-radius:0;margin-left:auto;padding:.12rem .45rem;font-size:.66rem}.lab .copy:hover{border-color:var(--accent);color:var(--accent)}.lab .output-body{font-family:var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;max-height:16rem;padding:.6rem;font-size:.85rem;line-height:1.6;overflow-y:auto}.lab .card.lead .output-body{font-size:.95rem}.lab .alts,.lab .note{color:var(--ink-2);overflow-wrap:anywhere;margin-top:.5rem;font-size:.78rem;line-height:1.5}.lab .note{border-left:2px solid var(--rule-strong);padding-left:.6rem}.lab .alts b{font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);font-size:.62rem;font-weight:400}.lab .colophon{border-top:1px solid var(--rule);font-family:var(--mono);color:var(--ink-3);flex-wrap:wrap;justify-content:space-between;gap:.5rem 1.5rem;margin-top:3rem;padding-top:.9rem;font-size:.7rem;display:flex}.lab .colophon a{color:var(--ink-2);text-decoration:none}.lab .colophon a:hover{color:var(--accent)}.lab .results[aria-busy=true]{opacity:.55;transition:opacity .15s .25s}@media (prefers-reduced-motion:reduce){.lab *{transition:none!important}}