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var(--ease-out), box-shadow var(--dur) var(--ease-out), transform .4s var(--ease-spring);border-radius:50%;place-items:center;font-size:.75rem;font-weight:600;display:grid;position:relative}.stepper__check{display:none}.stepper__label{white-space:nowrap;font-size:.75rem;font-weight:500;line-height:1.1}.stepper__btn.is-done{color:var(--ink-soft)}.stepper__btn.is-done .stepper__num{background:var(--solid);color:var(--solid-ink);box-shadow:none}.stepper__btn.is-done .stepper__digit{display:none}.stepper__btn.is-done .stepper__check{display:block}.stepper__btn[aria-current=step]{color:var(--ink)}.stepper__btn[aria-current=step] .stepper__num{background:var(--accent);color:var(--accent-ink);box-shadow:0 0 0 4px var(--accent-soft);transform:scale(1.06)}@container bld-side (width<=23rem){.stepper__label{letter-spacing:-.01em;font-size:.6875rem}.bld-title{font-size:1.5rem}}@container bld-side (width>=30rem){.bld-title{font-size:2rem}}.stepper__flag{background:var(--warn);width:.5625rem;height:.5625rem;box-shadow:0 0 0 2px var(--surface);border-radius:50%;position:absolute;top:.125rem;left:calc(50% + .5rem)}.stepper__flag[data-level=error]{background:var(--error)}.step{padding-top:1.25rem}.step.is-entering{animation:bld-step-in .42s var(--ease-out) both}@keyframes bld-step-in{0%{opacity:0;transform:translateY(8px)}}.step__title{font-family:var(--font-head);font-size:1.625rem;font-weight:400;line-height:var(--lh-head);letter-spacing:-.015em;outline:none;margin-top:.25rem}.step__lead{color:var(--ink-soft);text-wrap:pretty;margin-top:.375rem;font-size:.9375rem;line-height:1.5}.step__titlerow{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem 1rem;display:flex}.step__titlerow 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var(--accent-soft);outline:none}.presets__head{justify-content:space-between;align-items:center;gap:.5rem;margin:.625rem .375rem .125rem;display:flex}.presets__count{color:var(--ink-faint);font-size:.75rem}.presets{border:0;min-width:0;margin:0;padding:0}.presets__list{overscroll-behavior:contain;border-radius:var(--radius);scrollbar-width:thin;gap:.125rem;max-height:22rem;margin-inline:-.25rem;padding:.25rem .25rem 1.25rem;display:grid;overflow-y:auto;-webkit-mask-image:linear-gradient(#000 calc(100% - 1.5rem),#0000);mask-image:linear-gradient(#000 calc(100% - 1.5rem),#0000)}.preset{min-height:var(--control-h);border-radius:var(--radius-sm);cursor:pointer;transition:background-color var(--dur-fast) var(--ease-out);-webkit-tap-highlight-color:transparent;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.75rem;padding:.375rem .625rem;display:grid;position:relative}.preset:before{content:"";width:1.125rem;height:1.125rem;box-shadow:inset 0 0 0 1.5px 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.25rem}.status{white-space:nowrap;color:var(--ink-faint);align-items:center;gap:.375rem;font-size:.75rem;line-height:1;display:inline-flex}.status:before{content:"";border-radius:50%;width:.4375rem;height:.4375rem;box-shadow:inset 0 0 0 1.25px}.status--checked{color:var(--ink-soft)}.status--checked:before{background:var(--accent);box-shadow:none}.status--verified{color:var(--ink)}.status--verified:before{background:var(--ok);box-shadow:none}.measure-fig{border-radius:var(--radius);background:var(--bg-sunken);margin:0 0 .75rem;padding:.75rem .75rem .625rem}.measure-fig svg{width:100%;max-width:22rem;height:auto;color:var(--ink);margin-inline:auto}.measure-fig figcaption{text-align:center;margin-top:.375rem}.viewer__measure{display:none}@media (max-width:899px){.bld.is-measuring .viewer__measure{z-index:4;background:var(--bg-sunken);place-items:center;padding:.5rem;display:grid;position:absolute;inset:0}.measure-fig--mini{background:0 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.mfield__mark{background:var(--accent);color:var(--accent-ink);box-shadow:none}.mfield__row .info-tip{margin-right:.5rem}.mfield__out{text-align:right;gap:.25rem;font-size:.8125rem;line-height:1.45;display:grid}.mfield__out:empty{display:none}.mfield__face{color:var(--ink-soft)}.mfield__note{font-family:var(--font-body);text-align:left}.mfield__note.is-error{color:var(--error)}.mfield__note.is-warn{color:var(--warn)}.mfield__note.is-ok{color:var(--ok)}.mfield[data-level=error] .pf__control{box-shadow:inset 0 0 0 1.5px var(--error)}.mfield[data-level=warn] .pf__control{box-shadow:inset 0 0 0 1.5px var(--warn)}.mfield__mark:empty{visibility:hidden}.lane{margin-top:.25rem}.lane__bar{border-radius:var(--radius-pill);background:var(--surface);height:.875rem;box-shadow:inset 0 0 0 1px var(--line-strong);position:relative;overflow:hidden}.lane__cell{border-radius:var(--radius-pill);background:var(--ok);width:0;transition:width var(--dur-slow) var(--ease-out), background-color var(--dur) 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var(--accent)}.pf{border-radius:var(--radius-sm);grid-template-columns:minmax(0,1fr);gap:.375rem;min-width:0;padding-block:.625rem;display:grid}.pf__set{border:0;gap:.375rem;min-width:0;margin:0;padding:0;display:grid}.pf__set>legend{align-items:center;margin-bottom:.375rem;display:flex}.pf__head{align-items:center;display:flex}.pf__label{color:var(--ink);font-size:.875rem;font-weight:500;line-height:1.3}.pf__msg{color:var(--warn);font-size:.8125rem}.pf__control{height:var(--control-h);border-radius:var(--radius-sm);background:var(--surface);box-shadow:inset 0 0 0 1px var(--line-strong);transition:box-shadow var(--dur) var(--ease-out);align-items:center;display:flex}.pf__control:focus-within{box-shadow:inset 0 0 0 1.5px var(--accent), 0 0 0 3px var(--accent-soft)}.pf__control:has([aria-invalid=true]){box-shadow:inset 0 0 0 1.5px var(--warn), 0 0 0 3px var(--warn-soft)}.pf__input{min-width:0;height:100%;font-family:var(--font-mono);font-variant-numeric:tabular-nums;background:0 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var(--accent-soft);outline:none}.pf__chev{pointer-events:none;color:var(--ink-faint);position:absolute;top:50%;right:.875rem;transform:translateY(-50%)}.pf.is-flash{animation:bld-flash 1.6s var(--ease-out)}@keyframes bld-flash{0%,30%{background:var(--accent-soft);box-shadow:0 0 0 .5rem var(--accent-soft)}to{background:0 0;box-shadow:0 0 0 .5rem #0000}}.seg{border-radius:var(--radius-pill);background:var(--bg-sunken);box-shadow:inset 0 0 0 1px var(--line);gap:.1875rem;padding:.1875rem;display:flex}.seg__opt{flex:1 1 0;min-width:0;position:relative}.seg__opt span{min-height:var(--control-h);border-radius:var(--radius-pill);text-align:center;color:var(--ink-soft);cursor:pointer;transition:background-color var(--dur) var(--ease-out), color var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);-webkit-tap-highlight-color:transparent;justify-content:center;align-items:center;padding:0 .75rem;font-size:.875rem;font-weight:500;line-height:1.15;display:flex}.seg__opt span:hover{color:var(--ink)}.seg__opt input:checked+span{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-sm)}.band{gap:.375rem;margin-top:.125rem;display:grid}.band__track{border-radius:var(--radius-pill);background:var(--bg-sunken);height:.375rem;box-shadow:inset 0 0 0 1px var(--line);position:relative}.band__zone{position:absolute;top:0;bottom:0}.band__zone:first-child{border-radius:var(--radius-pill) 0 0 var(--radius-pill)}.band__zone:nth-last-child(3){border-radius:0 var(--radius-pill) var(--radius-pill) 0}.band__zone--ok{background:color-mix(in oklab, var(--ok) 45%, transparent)}.band__zone--warn{background:color-mix(in oklab, var(--warn) 30%, transparent)}.band__zone--error{background:color-mix(in oklab, var(--error) 32%, transparent)}.band__nominal{background:var(--ink-faint);width:1px;position:absolute;top:-.1875rem;bottom:-.1875rem}.band__marker{background:var(--ok);width:.75rem;height:.75rem;box-shadow:0 0 0 2px var(--surface), 0 1px 3px 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