.pd{padding-block:clamp(2rem,6vw,4rem)}.wrap.pd{max-width:76rem}.pd h1{margin-bottom:.3em;font-size:clamp(2.2rem,7vw,3.8rem)}.pd h2{color:var(--brass);font-size:clamp(1.4rem,4vw,1.9rem)}.pd__head{max-width:46rem;margin-bottom:clamp(1.5rem,4vw,2.5rem)}.pd__kicker{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--copper);margin:0 0 .4rem;font-size:.8rem}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.pd [hidden]{display:none!important}.pd__bar{flex-wrap:wrap;align-items:center;gap:.5rem 1.25rem;margin-bottom:.75rem;display:flex}.pd__clock{font-family:var(--font-mono);color:var(--ink);min-width:5ch;margin:0;font-size:1.15rem}.pd__best{color:var(--ink-muted);margin:0;font-size:.9rem}.pd__actions{flex-wrap:wrap;gap:.4rem;margin-left:auto;display:flex}.check{cursor:pointer;align-items:center;gap:.5rem;min-height:2.5rem;font-size:.95rem;display:inline-flex}.check input{width:1.2rem;height:1.2rem;accent-color:var(--button-bg)}.chip{font:inherit;border:1px solid var(--line-strong);background:var(--bg);min-height:2.5rem;color:var(--ink);cursor:pointer;border-radius:999px;padding:.4rem .95rem;font-size:.9rem}.chip:hover{border-color:var(--brass)}.chip:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.chip:disabled{opacity:.55;cursor:progress}.chip--solid{background:var(--button-bg);color:var(--button-ink);border-color:var(--button-bg);font-weight:600}.pd__message{border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--bg-raised);border-left-width:4px;max-width:none;margin:0 0 .9rem;padding:.6rem .9rem}.pd__message[data-kind=warn]{border-left-color:#c4161c}:root[data-theme=dark] .pd__message[data-kind=warn]{border-left-color:#ff6b5e}.pd__message[data-kind=win]{border-left-color:var(--spark);font-family:var(--font-display);font-size:1.25rem}.pd-stage{justify-content:center;width:100%;margin-inline:auto;display:flex;position:relative}.pd-canvas{touch-action:pan-x pan-y;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;border-radius:10px;max-width:100%;display:block;box-shadow:0 0 0 1px #3c200899,0 6px #6e4524,0 8px #28140466,0 18px 30px #3c230a59}.pd-canvas:focus-visible{outline:3px solid var(--focus);outline-offset:4px}.pd-tools{z-index:2;background:#fbf7ecf0;border-radius:999px;gap:4px;padding:4px;transition:transform .12s ease-out;display:flex;position:absolute;top:0;left:0;box-shadow:0 0 0 1px #6e4c1473,0 4px 12px #28140459}:root[data-theme=dark] .pd-tools{background:#151a22f0;box-shadow:0 0 0 1px #c9a25a80,0 4px 12px #00000080}.pd-tools,.pd-tools button{touch-action:manipulation;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.pd-tools button{width:2.5rem;height:2.5rem;color:var(--ink);cursor:pointer;background:0 0;border:0;border-radius:50%;place-items:center;padding:0;display:grid}.pd-tools button:hover{background:var(--bg-sunken)}.pd-tools button:focus-visible{outline:3px solid var(--focus);outline-offset:0}.pd-tools svg{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;width:1.35rem;height:1.35rem}@media (prefers-reduced-motion:reduce){.pd-tools{transition:none}}.pd__keys{color:var(--ink-muted);text-align:center;max-width:none;margin:1.25rem 0 0;font-size:.85rem}.pd__keys-touch{display:none}@media not ((hover:hover) and (pointer:fine)){.pd__keys-pointer{display:none}.pd__keys-touch{display:inline}}.pd-panel{background:var(--bg-raised);border:1px solid var(--line);border-radius:var(--radius);max-width:46rem;margin-top:clamp(1.5rem,4vw,2.5rem);padding:1rem 1.25rem}.pd-panel h2{margin-top:0}.pd-panel__slider{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-muted);align-items:center;gap:.9rem;margin:.5rem 0 .75rem;font-size:.85rem;display:flex}.pd-panel__slider input{min-width:6rem;height:2.5rem;accent-color:var(--button-bg);flex:1}.pd-panel__slider output{text-align:right;min-width:3ch;color:var(--ink);font-size:1.05rem}.pd-panel__legend{color:var(--ink-muted);align-items:center;gap:.4rem;font-size:.88rem;display:flex}.pd-key{border:1px solid #3c0a0699;border-radius:3px;flex:none;width:.9rem;height:.9rem}.pd-key--out{background:#e12a2a}.pd-key--in{background:#ffd246;margin-right:.25rem}.pd__rules{max-width:46rem;margin-top:clamp(2rem,5vw,3rem)}.pd__rules-list{padding-left:1.2rem}.pd__rules-list li{margin-bottom:.4rem}