.pc-hud{right:calc(var(--gutter) + 3.5rem);min-width:14.5rem;box-shadow:0 0 0 1px var(--hair), 0 20px 40px -32px #16140f59;-webkit-backdrop-filter:blur(10px);color:var(--ink-2);pointer-events:none;opacity:0;z-index:2;background:#faf8f3d6;border-radius:.9rem;padding:.65rem .95rem .7rem;transition:opacity .45s cubic-bezier(.16,1,.3,1),transform .6s cubic-bezier(.16,1,.3,1);position:absolute;top:5.6rem;transform:translateY(.4rem)}.pc-hud.on{opacity:1;transform:none}.pc-hud-k{letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 .45rem;font-size:10px}.pc-hud dl{gap:.2rem;margin:0;display:grid}.pc-hud dl div{justify-content:space-between;align-items:baseline;gap:1.2rem;display:flex}.pc-hud dt{color:var(--muted);font-size:11px}.pc-hud dd{font-variant-numeric:tabular-nums;color:var(--ink);white-space:nowrap;margin:0;font-size:15px}.pc-hud dt,.pc-hud dd,.pc-page .lab-readouts dd{text-transform:none;letter-spacing:.02em}@media (width<=899px){.pc-hud{border-radius:.7rem;min-width:0;padding:.42rem .7rem .45rem;inset:auto 12px 10px}.pc-hud-k{display:none}.pc-hud dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:.1rem .9rem}.pc-hud dl div{gap:.5rem;min-width:0}.pc-hud dt{text-overflow:ellipsis;white-space:nowrap;font-size:10px;overflow:hidden}.pc-hud dd{font-size:12px}}.pc-actions{flex-wrap:wrap;gap:.5rem;margin:0 0 1rem;display:flex}.pc-btn,.pc-chip{appearance:none;cursor:pointer;font:inherit;border:0;transition:background-color .35s cubic-bezier(.16,1,.3,1),color .35s cubic-bezier(.16,1,.3,1),transform .25s cubic-bezier(.16,1,.3,1)}.pc-btn{letter-spacing:.03em;color:var(--ink);box-shadow:inset 0 0 0 1px var(--hair);background:0 0;border-radius:999px;padding:.6rem 1.15rem;font-size:13px}.pc-btn.is-primary{color:var(--paper-hi);background:var(--ink);box-shadow:none;min-width:6.5rem}.pc-chip{min-width:2.2rem;color:var(--ink-2);box-shadow:inset 0 0 0 1px var(--hair);background:0 0;border-radius:999px;padding:.36rem .6rem;font-size:12px}.pc-btn:active,.pc-chip:active{transform:scale(.97)}.pc-btn:focus-visible,.pc-chip:focus-visible{outline:2px solid var(--ink);outline-offset:2px}.pc-chart,.pc-grid{box-shadow:inset 0 0 0 1px var(--hair);background:#faf8f399;border-radius:.9rem;margin:0 0 1.1rem;padding:.7rem .75rem .6rem}.pc-chart canvas{width:100%;display:block}.pc-chart figcaption,.pc-grid figcaption{letter-spacing:.04em;color:var(--muted);margin:.35rem 0 .4rem;font-size:10.5px}.pc-grid canvas{touch-action:none;cursor:crosshair;border-radius:.4rem;max-width:100%;display:block}.pc-answer{color:var(--muted);align-items:baseline;gap:.7rem;margin:.6rem 0 .5rem;font-size:12px;display:flex}.pc-answer b{color:var(--ink);font-variant-numeric:tabular-nums;font-size:18px;font-weight:500}.pc-letters,.pc-tools{flex-wrap:wrap;gap:.35rem;margin-top:.4rem;display:flex}@media (prefers-reduced-motion:reduce){.pc-hud,.pc-btn,.pc-chip{transition:opacity .2s linear}}