.shell{min-height:100vh}.shell__bar{justify-content:space-between;align-items:center;gap:12px;max-width:1180px;margin:0 auto;padding:14px 36px 0;display:flex}.shell__home{color:var(--ink-2);border-radius:7px;align-items:center;gap:6px;margin-left:-8px;padding:4px 8px;font-size:13px;text-decoration:none;display:inline-flex}.shell__home:hover{color:var(--accent)}.shell__main{min-width:0;max-width:1180px;margin:0 auto;padding:32px 36px 120px}.pagehead{border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:26px;padding-bottom:22px;display:flex}.pagehead__text{min-width:0}.pagehead--mid{grid-template-columns:1fr auto 1fr;align-items:end;display:grid}.pagehead--mid .pagehead__text{text-align:center;grid-column:2}.pagehead--mid .pagehead__actions{grid-column:3;justify-self:end}@media (width<=720px){.pagehead--mid{grid-template-columns:minmax(0,1fr)}.pagehead--mid .pagehead__text,.pagehead--mid .pagehead__actions{grid-column:1;justify-self:center}}.pagehead__title{margin:6px 0 0;font-size:clamp(28px,3.4vw,42px)}.pagehead__sub{color:var(--ink-2);max-width:70ch;margin:10px 0 0;font-size:15px}.pagehead__actions{flex:none;gap:10px;display:flex}@media (width<=860px){.shell__main{padding:22px 18px 110px}.shell__bar{padding:12px 18px 0}}.btn{border-radius:var(--r-pill);border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);font-size:13.5px;font-weight:var(--w-medium);align-items:center;gap:7px;padding:9px 16px;transition:border-color .14s,background .14s,color .14s;display:inline-flex}.btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent-strong)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn--primary:hover:not(:disabled){background:var(--accent-strong);border-color:var(--accent-strong);color:#fff;box-shadow:0 2px 16px var(--accent-glow)}.btn--danger{color:var(--warn)}.btn--danger:hover:not(:disabled){border-color:var(--warn);color:var(--warn)}.state{border-radius:var(--r-lg);padding:28px 24px;font-size:14.5px}.state b{margin-bottom:6px;font-size:16px;display:block}.state p{color:var(--ink-2);max-width:56ch;margin:0 0 14px}.state p:last-child{margin-bottom:0}.state--loading{color:var(--muted);padding:24px 0}.state--error{background:var(--warn-soft);border:1px solid color-mix(in srgb, var(--warn) 30%, transparent);color:var(--ink)}.state--empty{background:var(--surface);border:1px dashed var(--line-strong);text-align:center;padding:44px 24px}.state--empty p{margin-left:auto;margin-right:auto}.modal{z-index:50;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.modal__backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#0a0e1280;position:absolute;inset:0}.modal__panel{flex-direction:column;gap:14px;width:min(480px,100%);max-height:90vh;padding:26px 26px 22px;display:flex;position:relative;overflow-y:auto}.modal__title{font-size:20px;font-weight:var(--w-bold);letter-spacing:-.015em}.modal__lead{color:var(--muted);margin:-8px 0 4px;font-size:13.5px}.fieldset{flex-direction:column;gap:5px;display:flex}.fieldset>span{font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-size:10.5px}.fieldset input,.fieldset textarea{font:inherit;border-radius:var(--r-sm);border:1px solid var(--line-strong);background:var(--surface-2);color:var(--ink);resize:vertical;padding:10px 13px;font-size:14.5px}.fieldset input:focus,.fieldset textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:#0000}.modal__error{border-radius:var(--r-sm);background:var(--warn-soft);color:var(--ink);margin:0;padding:10px 13px;font-size:13.5px}.modal__actions{justify-content:flex-end;gap:10px;margin-top:4px;display:flex}.chosen{border:1px solid var(--line-strong);border-radius:var(--r-sm);background:var(--surface-2);border-left-width:3px;flex-wrap:wrap;align-items:baseline;gap:4px 10px;margin:0;padding:10px 13px;display:flex}.chosen b{font-size:14.5px}.me__row{flex-wrap:wrap;align-items:flex-end;gap:10px;display:flex}.me__row .fieldset{flex:140px}.fieldset select{font:inherit;border-radius:var(--r-sm);border:1px solid var(--line-strong);background:var(--surface-2);color:var(--ink);padding:10px 13px;font-size:14.5px}.me__copy{gap:8px;display:flex}.me__copy input{min-width:0;font-family:var(--mono);flex:1;font-size:12.5px}.me__note{color:var(--ink-2);margin:0;font-size:13.5px}.me__quiet{color:var(--muted);font-size:12.5px}.me__list{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.me__item{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface-2);flex-wrap:wrap;align-items:center;gap:6px 12px;padding:8px 12px;font-size:13.5px;display:flex}.me__item>:first-child{flex:1}.me__section{border-top:1px solid var(--line);flex-direction:column;gap:8px;padding-top:14px;display:flex}.me__section h3{font-size:14.5px;font-weight:var(--w-medium)}.me__section .btn{align-self:flex-start}.me__page{flex-direction:column;gap:16px;max-width:68ch;margin:0 auto;display:flex}.me__page .btn{align-self:flex-start}.me__actions{flex-wrap:wrap;gap:10px;display:flex}.me__prose{color:var(--ink-2);font-size:15px;line-height:1.65}.me__prose h2{font-size:18px;font-weight:var(--w-bold);color:var(--ink);margin:20px 0 8px}.me__prose h3{font-size:15px;font-weight:var(--w-medium);color:var(--ink);margin:16px 0 6px}.me__prose p,.me__prose ul{margin:0 0 12px}.me__table{border-collapse:collapse;width:100%;font-size:13px}.me__table th,.me__table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:6px 10px}.me__table th{color:var(--muted);font-weight:var(--w-medium)}.me__raw{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface-2);font-family:var(--mono);margin:0;padding:12px;font-size:12px;overflow-x:auto}.modal__actions>a{align-self:center;margin-right:auto}.me__page--wide{max-width:1100px}.me__scroll{margin:0 0 16px;overflow-x:auto}.me__scroll .me__table{min-width:760px}.me__prose code{font-family:var(--mono);font-size:.9em}.brief__ask{gap:6px;margin:0 0 10px;display:grid}.brief__why{color:var(--muted);margin:0;font-size:12px;line-height:1.45}.brief__options{gap:5px;display:grid}.brief__option,.brief__more,.brief__default{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface);width:100%;color:inherit;font:inherit;text-align:left;cursor:pointer;padding:8px 11px;font-size:13px}.brief__option:hover:not(:disabled),.brief__more:hover:not(:disabled),.brief__default:hover{border-color:var(--accent)}.brief__option--on{border-color:var(--accent);background:var(--accent-tint)}.brief__option:disabled,.brief__more:disabled{opacity:.45;cursor:default}.brief__more{text-align:center}.brief__default{color:var(--muted);border-style:dashed;font-size:12px}.brief__got{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface-2);margin:4px 0 10px;padding:10px 12px}.brief__gothead{font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 6px;font-size:10px}.brief__got ul{margin:0;padding-left:16px}.brief__got li{font-size:12px;line-height:1.5}.brief__build{border:1px solid var(--accent);border-radius:var(--r-sm);background:var(--accent);color:var(--on-accent);font:inherit;font-size:13px;font-weight:var(--w-medium);cursor:pointer;margin:0 12px 8px;padding:10px 12px}.brief__build:disabled{opacity:.6;cursor:progress}.brief__leave{color:var(--muted);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;margin:0 12px 10px;padding:4px 0;font-size:12px}.brief__leave:hover{color:var(--ink)}.ai__bubble{z-index:60;border-radius:var(--r-pill);background:var(--accent);width:62px;height:62px;color:var(--on-accent);cursor:pointer;box-shadow:0 6px 24px var(--accent-glow);border:1px solid #0000;place-items:center;transition:transform .12s;display:grid;position:fixed;bottom:20px;right:20px}.ai__bubble svg{width:26px;height:26px}.ai__bubble:hover{transform:translateY(-1px)}.ai__bubble--shut{border-color:var(--accent);background:var(--surface);color:var(--accent-strong);box-shadow:none}.ai__dot{border:2px solid var(--bg);border-radius:var(--r-pill);background:var(--ok);width:12px;height:12px;position:absolute;top:1px;right:1px}.ai{z-index:59;width:var(--ai-width);border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);flex-direction:column;max-height:min(660px,100vh - 112px);display:flex;position:fixed;bottom:92px;right:20px;overflow:hidden;box-shadow:0 18px 50px #00000061}.ai__head{border-bottom:1px solid var(--line);align-items:center;gap:8px;padding:13px 16px;display:flex}.ai__title{font-size:14px;font-weight:var(--w-bold);color:var(--accent-strong);letter-spacing:.01em}.ai__off{border-bottom:1px solid var(--line);color:var(--ink-2);margin:0;padding:12px 16px;font-size:13px}.ai__talk{flex-direction:column;flex:auto;gap:10px;padding:14px 16px;display:flex;overflow-y:auto}.ai__said{white-space:pre-wrap;border-radius:12px;max-width:94%;margin:0;padding:10px 12px;font-size:13.5px;line-height:1.5}.ai__said--agent{border:1px solid var(--line);background:var(--bg);border-bottom-left-radius:4px;align-self:flex-start}.ai__said--you{border:1px solid color-mix(in srgb, var(--accent) 50%, transparent);background:color-mix(in srgb, var(--accent) 14%, transparent);border-bottom-right-radius:4px;align-self:flex-end}.ai__wait{color:var(--ink-2);font-style:italic}.ai__said--did{border:0;border-left:2px solid var(--ok);background:var(--ok-soft);max-width:100%;color:var(--ink);border-radius:0 8px 8px 0;align-self:stretch;padding:7px 10px 7px 26px;font-size:12.5px;position:relative}.ai__said--did:before{content:"✓";color:var(--ok);position:absolute;left:9px}.ai__problem{color:var(--warn);margin:0;font-size:12.5px;line-height:1.45}.ai__small{color:var(--muted);margin:0;font-size:11.5px;line-height:1.5}.ai__talk:has(.ai__welcome){justify-content:center}.ai__welcome{text-align:center;flex-direction:column;align-items:center;gap:10px;padding:10px 0 2px;display:flex}.ai__mark{border-radius:var(--r-pill);background:var(--accent-tint);width:42px;height:42px;color:var(--accent-strong);place-items:center;display:grid}.ai__mark svg{width:22px;height:22px}.ai__hi{letter-spacing:.01em;color:var(--ink);margin:0;font-size:15px;line-height:1.25}.ai__lede{color:var(--ink-2);margin:0;font-size:12.5px;line-height:1.5}.ai__cards{flex-direction:column;gap:6px;width:100%;margin-top:4px;display:flex}.ai__card{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface-2);color:inherit;font:inherit;text-align:left;cursor:pointer;grid-template-columns:auto 1fr;grid-template-areas:"mark ask""mark note";align-items:center;gap:1px 10px;padding:9px 11px;transition:border-color .14s,background .14s;display:grid}.ai__card:hover{border-color:var(--accent);background:var(--accent-tint)}.ai__card:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.ai__cardmark{border-radius:var(--r-sm);width:28px;height:28px;color:var(--accent-strong);grid-area:mark;place-items:center;display:grid}.ai__cardask{font-size:12.5px;font-weight:var(--w-medium);color:var(--ink);grid-area:ask}.ai__cardnote{color:var(--muted);grid-area:note;font-size:11px;line-height:1.35}.ai__composer{border:1px solid var(--line);background:var(--bg);border-radius:22px;align-items:flex-end;gap:6px;margin:10px;padding:5px 5px 5px 13px;transition:border-color .14s,box-shadow .14s;display:flex}.ai__composer:focus-within{border-color:var(--accent);box-shadow:var(--glow-soft)}.ai__draft{min-height:32px;max-height:140px;color:inherit;font:inherit;resize:none;background:0 0;border:0;flex:auto;padding:7px 0;font-size:13.5px;line-height:1.35}.ai__draft:focus-visible{outline:none}.ai__draft::placeholder{color:var(--muted)}.ai__send{border-radius:var(--r-pill);background:var(--accent);width:32px;height:32px;color:var(--on-accent);cursor:pointer;border:0;flex:none;place-items:center;font-size:15px;line-height:1;transition:filter .14s;display:grid}.ai__send:hover:not(:disabled){filter:brightness(1.1)}.ai__send:disabled{background:var(--surface);color:var(--muted);cursor:not-allowed}@media (width<=560px){.ai{width:auto;max-height:calc(100vh - 100px);left:12px;right:12px}}:is(body:has(.bench) .ai__bubble,body:has(.bench) .ai){right:calc(var(--bench-width) + 32px)}.ai--rail{border-radius:var(--r-sm);border-color:var(--line);background:var(--surface);width:auto;min-height:0;max-height:none;box-shadow:none;flex:auto;position:static}.ai--rail .ai__head{padding:9px 12px}.ai--rail .ai__title{font-size:13px}.ai--rail .ai__talk{gap:8px;padding:10px 12px}.ai--rail .ai__said{font-size:12.5px}.ai--rail .ai__small{font-size:11px}.ai--rail .ai__composer{margin:8px}.ai--rail .ai__hi{font-size:14px}.ai__live{margin-left:auto;display:inline-flex}.ai__dot--inline{border:0;width:9px;height:9px;position:static}.ai__card--do{border-color:var(--accent);background:var(--accent-tint)}.ai__card--do .ai__cardmark{color:var(--accent)}.gen{border:1px solid var(--line);border-top:1px solid var(--line-strong);border-radius:var(--r-lg);background:var(--surface);flex-direction:column;align-items:center;gap:12px;margin:34px 0 8px;padding:30px 24px;display:flex}.deliv{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:8px 0 26px;display:grid}.deliv__card{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);grid-template-rows:auto auto 1fr auto;gap:10px;padding:24px 22px 22px;display:grid}.deliv__card--own{border-color:color-mix(in srgb, var(--accent) 45%, transparent);background:linear-gradient(to bottom, color-mix(in srgb, var(--accent) 7%, var(--surface)), var(--surface) 60%)}.deliv__kind{border:1px solid var(--line-strong);background:var(--surface-2);color:var(--ink-2);letter-spacing:.04em;border-radius:999px;justify-self:start;padding:3px 9px;font-size:11px}.deliv__card--own .deliv__kind{border-color:color-mix(in srgb, var(--accent) 55%, transparent);color:var(--accent)}.deliv__name{font-size:19px;font-weight:var(--w-medium);margin:0}.deliv__what{color:var(--ink-2);margin:0;font-size:13px;line-height:1.55}.deliv__go{border:1px solid var(--line-strong);border-radius:var(--r-md);background:var(--surface-2);color:var(--ink);font:inherit;font-size:14px;font-weight:var(--w-medium);cursor:pointer;justify-self:stretch;padding:12px 18px;transition:border-color .12s,background-color .12s,transform .12s}.deliv__go:hover:not(:disabled){border-color:var(--accent);transform:translateY(-1px)}.deliv__go:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.deliv__go:disabled{opacity:.5;cursor:default}.deliv__go--own{background:var(--accent);color:#0b0d10;border-color:#0000}.deliv__go--own:hover:not(:disabled){filter:brightness(1.08)}.gnotes{gap:8px;margin:0 0 26px;display:grid}.gnotes__warn{border-radius:var(--r-sm);border:1px solid var(--warn);background:var(--warn-soft);color:var(--ink-2);margin:0;padding:10px 14px;font-size:12.5px;line-height:1.5}.gnotes__warn b{color:var(--ink)}.gnotes__bad{color:var(--warn);margin:0;font-size:13px}.gnotes__said{color:var(--muted);margin:0;font-size:12px}@media (width<=900px){.deliv{grid-template-columns:minmax(0,1fr)}}.deliv__pair{gap:8px;display:flex}.deliv__pair .deliv__go{flex:auto}.deliv__go--quiet{color:var(--ink-2);background:0 0}.deliv__go--quiet:hover:not(:disabled){color:var(--ink)}.door__behind{isolation:isolate}html:has(.door__behind){overflow:hidden}.start{z-index:40;flex-direction:column;align-items:center;gap:16px;padding:48px 24px;display:flex;position:fixed;inset:0;overflow-y:auto}.start:before{content:"";z-index:-1;background:color-mix(in srgb, var(--bg) 62%, transparent);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);pointer-events:none;position:fixed;inset:0}.start__box{z-index:1;border:1px solid color-mix(in srgb, var(--line-strong) 70%, transparent);border-radius:var(--r-lg);background:color-mix(in srgb, var(--bg) 82%, transparent);-webkit-backdrop-filter:blur(22px)saturate(1.1);backdrop-filter:blur(22px)saturate(1.1);flex-direction:column;align-items:center;gap:32px;width:min(700px,100%);margin-block:auto;padding:40px 40px 44px;display:flex;position:relative;box-shadow:inset 0 1px #ffffff0f,0 30px 80px -40px #000000e6}.start__head{text-align:center;max-width:54ch}.start__title{margin:0;font-size:clamp(30px,4.6vw,48px)}.start__sub{color:var(--ink-2);margin:12px 0 0;font-size:15px}.start__choices{grid-template-columns:repeat(auto-fit,minmax(0,220px));justify-content:center;gap:16px;width:100%;display:grid}.start__choice{text-align:center;border:1px solid var(--line);background:color-mix(in srgb, var(--surface) 88%, transparent);min-height:210px;color:inherit;font:inherit;cursor:pointer;border-radius:14px;grid-template-rows:auto auto 1fr;justify-items:center;gap:10px;padding:26px 24px 22px;transition:border-color .12s,transform .12s;display:grid}.start__choice:hover:not(:disabled){border-color:var(--accent);transform:translateY(-2px)}.start__choice:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.start__choice:disabled{opacity:.55;cursor:progress}.art{width:100%;max-width:132px;height:auto;margin-bottom:2px}.art__case,.art__fold{fill:none;stroke:var(--line-strong,var(--line));stroke-width:2px;stroke-linejoin:round}.art__rail{stroke:var(--line-strong,var(--line));stroke-width:2px;stroke-linecap:round}.art__on{fill:color-mix(in srgb, var(--accent) 28%, transparent);stroke:var(--accent);stroke-width:1.5px}.art__off{fill:none;stroke:var(--ink-2);stroke-width:1.5px;opacity:.75}.art__slot{fill:none;stroke:var(--line);stroke-width:1.5px;stroke-dasharray:3 3}.art__arrow{fill:none;stroke:var(--accent);stroke-width:2px;stroke-linecap:round;stroke-linejoin:round}.start__choice:hover:not(:disabled) .art__on{fill:color-mix(in srgb, var(--accent) 45%, transparent)}.start__name{font-size:19px;font-weight:var(--w-medium)}.start__hint{color:var(--ink-2);font-size:13.5px;line-height:1.55}.start__hint code{font-family:var(--mono,ui-monospace, monospace);font-size:12.5px}.start__recent{flex-direction:column;gap:8px;width:100%;display:flex}.start__recent-title{text-align:center;font-size:10.5px;font-weight:var(--w-medium);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0}.start__list{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.start__back{border-radius:var(--r-sm);background:color-mix(in srgb, var(--surface) 55%, transparent);width:100%;color:inherit;font:inherit;text-align:left;cursor:pointer;border:1px solid #0000;justify-content:space-between;align-items:baseline;gap:12px;padding:9px 14px;transition:border-color .12s,background-color .12s;display:flex}.start__back:hover:not(:disabled){border-color:color-mix(in srgb, var(--accent) 60%, transparent);background:color-mix(in srgb, var(--surface) 85%, transparent)}.start__back:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.start__back:disabled{opacity:.55;cursor:progress}.start__back-name{text-overflow:ellipsis;white-space:nowrap;font-size:14px;overflow:hidden}.start__back-when{color:var(--muted);flex:none;font-size:11.5px}.start__file{display:none}.start__problem{text-align:center;max-width:60ch;color:var(--warn);margin:0;font-size:14px}@media (width<=980px){.start__choices{grid-template-columns:repeat(auto-fit,minmax(0,220px))}}@media (width<=680px){.start__box{gap:24px;padding:28px 22px 32px}.start__choices{grid-template-columns:minmax(0,1fr);justify-content:stretch}.start__choice{min-height:0}}.start__foot{justify-content:flex-end;align-self:stretch;align-items:baseline;gap:16px;margin-top:-4px;display:flex}.start__quiet{color:var(--muted);background:0 0;border:0;padding:0;font-size:13px;text-decoration:none}.start__quiet:hover{color:var(--accent);text-decoration:none}.crumbs{flex-wrap:wrap;align-items:center;gap:2px;margin-bottom:16px;font-size:13px;display:flex}.crumbs__link{border-radius:var(--r-sm);font-family:var(--mono);color:var(--accent-strong);background:0 0;border:0;padding:3px 7px;font-size:12.5px}.crumbs__link:hover{background:var(--surface-2)}.crumbs__link--here{color:var(--ink);cursor:default}.crumbs__link--here:hover{background:0 0}.crumbs__sep{color:var(--muted)}.files{margin:0;padding:6px;list-style:none}.files__row{border-radius:var(--r-sm);grid-template-columns:26px minmax(0,1fr) auto auto;align-items:center;gap:12px;padding:10px 12px;display:grid}.files__row:hover{background:var(--surface-2)}.files__icon{font-family:var(--mono);color:var(--muted);text-align:center;font-size:12px}.files__name{text-overflow:ellipsis;white-space:nowrap;font-size:14px;overflow:hidden}.files__name--link{text-align:left;font:inherit;font-weight:var(--w-medium);color:var(--ink);background:0 0;border:0;padding:0}.files__name--link:hover{color:var(--accent-strong)}.files__note{color:var(--muted);white-space:nowrap;font-size:12px}.files__date{color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap;font-size:11.5px}@media (width<=720px){.files__row{grid-template-columns:24px minmax(0,1fr) auto}.files__date{display:none}}.pipe{z-index:20;width:var(--rail-width);border-right:1px solid var(--line);background:var(--bg);flex-direction:column;gap:18px;padding:18px 14px 16px;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-y:auto}:root[data-rail] .shell__main{max-width:none;padding-left:calc(var(--rail-width) + 28px);margin:0;padding-right:28px}.pipe__corner{flex-direction:column;align-items:flex-start;gap:10px;display:flex}.pipe__home{color:var(--ink-2);white-space:nowrap;border-radius:7px;flex:none;align-items:center;gap:6px;margin-left:-8px;padding:4px 8px;font-size:13px;text-decoration:none;display:inline-flex}.pipe__home:hover{color:var(--accent);background:var(--surface-2,transparent)}:root:has(.ai--rail){--rail-width:clamp(256px, 23vw, 368px)}.pipe__dock:empty{display:none}.pipe:has(.ai--rail){gap:12px;overflow:hidden}.pipe:has(.ai--rail) .pipe__dock{flex:auto;min-height:0;display:flex}.pipe__actions{grid-template-columns:1fr 1fr;gap:8px;display:grid}.pipe__tile{border:1px solid var(--line-strong);background:var(--surface-2);min-height:64px;color:var(--ink);font:inherit;font-size:13px;font-weight:var(--w-medium);text-align:center;cursor:pointer;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:10px 6px;line-height:1.15;transition:border-color .12s,background .12s;display:flex}.pipe__tile:hover:not(:disabled){border-color:var(--accent)}.pipe__tile:focus-visible{box-shadow:var(--glow-strong);outline:none}.pipe__tile--on{border-color:var(--accent);background:var(--accent-tint)}.pipe__tile:disabled{opacity:.45;cursor:not-allowed}.pipe__tile-icon{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linejoin:round;stroke-linecap:round;width:20px;height:20px}.ov__blocked{border-radius:var(--r-sm);border-left:3px solid var(--warn);background:var(--surface);margin-bottom:26px;padding:13px 16px}.ov__blocked b{font-size:14.5px}.ov__blocked ul{margin:7px 0 9px;padding-left:18px}.ov__blocked li{color:var(--ink-2);font-size:13px;line-height:1.55}.ov__blocked a{font-size:12.5px}.ov__fit{border:1px solid var(--line);border-left:3px solid var(--accent);background:var(--surface);border-radius:10px;gap:4px;margin:18px 0 0;padding:14px 16px;font-size:14px;display:grid}.ov__fit span{color:var(--ink-2);font-size:13.5px;line-height:1.55}.ov__fit--over{border-left-color:var(--warn)}.ovbreak{margin:0 0 30px}.ovbreak__h{border-bottom:1px solid var(--line);font-size:15px;font-weight:var(--w-bold);letter-spacing:-.01em;flex-wrap:wrap;align-items:baseline;gap:10px;margin:0 0 14px;padding-bottom:12px;display:flex}.ovbreak__n{font-size:11.5px;font-weight:var(--w-regular);color:var(--muted)}.ovbreak__rooms{grid-template-columns:repeat(auto-fill,minmax(236px,1fr));align-items:start;gap:12px;display:grid}.ovbreak__room{border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);padding:13px 15px 11px}.ovbreak__name{font-size:13.5px;font-weight:var(--w-medium);justify-content:space-between;align-items:baseline;gap:10px;margin:0 0 8px;display:flex}.ovbreak__name span{color:var(--muted);font-size:11px}.ovbreak__list{gap:1px;margin:0;padding:0;list-style:none;display:grid}.ovbreak__list li{border-top:1px solid color-mix(in srgb, var(--line) 60%, transparent);grid-template-columns:minmax(0,1fr) max-content max-content;align-items:baseline;gap:10px;padding:5px 0;display:grid}.ovbreak__list li:first-child{border-top:0}.ovbreak__list b{font-size:12.5px;font-weight:var(--w-regular);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.ovbreak__on{color:var(--accent);font-size:10.5px}.ovbreak__w{color:var(--muted);font-size:11px}.dock{border-radius:var(--r-md);border:1px solid var(--line);background:color-mix(in srgb, var(--bg) 94%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);flex-direction:column;flex:50%;min-height:220px;transition:flex-basis .14s .18s,min-height .14s .18s;display:flex}.dock__in{flex-direction:column;flex:auto;min-height:0;padding:10px 12px 12px;display:flex}.dock__head{flex-wrap:wrap;align-items:center;gap:10px;padding-bottom:4px;display:flex}.dock__fold{font:inherit;font-size:12.5px;font-weight:var(--w-medium);color:var(--ink-2);cursor:pointer;background:0 0;border:0;align-items:center;gap:6px;margin-left:-6px;padding:4px 6px;display:inline-flex}.dock__fold:hover{color:var(--ink)}.dock__families{flex-wrap:wrap;flex:auto;gap:4px;display:flex}.dock__fam{border-radius:var(--r-pill);font:inherit;color:var(--ink-2);cursor:pointer;background:0 0;border:1px solid #0000;align-items:baseline;gap:5px;padding:5px 11px;font-size:12.5px;display:inline-flex}.dock__fam:hover{background:var(--surface-2);color:var(--ink)}.dock__fam--on{background:var(--accent-tint);border-color:var(--accent);color:var(--accent-strong)}.dock__n{opacity:.7;font-size:10.5px}.dock__search{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface);width:150px;color:var(--ink);font:inherit;padding:5px 10px;font-size:12.5px}.dock__strip{scrollbar-width:auto;scrollbar-color:var(--line-strong) transparent;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));align-content:start;gap:8px;padding:10px 2px;display:grid;overflow:hidden auto}.dock__strip::-webkit-scrollbar{width:12px;height:12px}.dock__strip::-webkit-scrollbar-track{background:var(--surface-2);border-radius:var(--r-pill)}.dock__strip::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:var(--r-pill);border:3px solid var(--surface-2);background-clip:padding-box}.dock__strip::-webkit-scrollbar-thumb:hover{background:var(--muted);background-clip:padding-box}.dock__strip{scrollbar-width:auto;scrollbar-color:var(--line-strong) var(--surface-2)}.dock__rail{flex-direction:column;flex:auto;align-items:stretch;gap:8px;min-height:0;display:flex}.dock__scroll{flex:auto;min-height:0;display:flex;position:relative}.dock__scroll>.dock__strip{flex:auto}.dock__scroll:after{content:"";pointer-events:none;background:linear-gradient(to bottom, transparent, var(--bg));height:36px;position:absolute;inset:auto 0 0}.dock__item{--art-h:104px;grid-template-rows:var(--art-h) auto auto;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface);min-width:0;color:inherit;font:inherit;text-align:left;cursor:pointer;gap:6px;padding:9px;display:grid}.dock__item:hover:not(:disabled){border-color:var(--accent)}.dock__item:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.dock__item:disabled{opacity:.5;cursor:progress}.dock__art{grid-template-columns:repeat(var(--mod), 1fr);grid-template-rows:var(--art-h);width:calc(var(--mod) * 15px + 14px);max-width:100%;height:var(--art-h);border-radius:3px;place-self:center;gap:1px;padding:2px;display:grid}.dock__photo{object-fit:contain;filter:drop-shadow(0 2px 6px #00000080);grid-column:1/-1;width:100%;height:100%}.dock__art{grid-column:1/-1;place-self:stretch stretch;min-height:0}.dock__name{-webkit-line-clamp:2;-webkit-box-orient:vertical;height:2.6em;font-size:11.5px;line-height:1.3;display:-webkit-box;overflow:hidden}.dock__gives{color:var(--ink-2);white-space:nowrap;text-overflow:ellipsis;font-size:10.5px;line-height:1.25;overflow:hidden}.dock__meta{color:var(--muted);align-items:center;gap:5px;font-size:10px;display:flex}.dock__smart{border-radius:var(--r-pill);background:var(--accent-tint);color:var(--accent-strong);font-weight:var(--w-medium);padding:1px 5px}.dock__none{color:var(--ink-2);margin:14px 2px;font-size:13px}.dock--shut .dock__in{padding-bottom:8px}.dock:hover{flex-basis:100%}@media (width<=860px){.dock__in{padding:8px 18px 10px}.dock__search{width:110px}}.dock__item--offrail .dock__meta{color:var(--ink-2)}.dock__bracket{border-radius:var(--r-pill);background:var(--warn-soft);color:var(--warn);font-size:9.5px;font-weight:var(--w-medium);letter-spacing:.04em;margin-left:5px;padding:0 5px}.dock__waiting{border:1px dashed var(--line-strong);border-radius:var(--r-sm);color:var(--muted);margin:0 0 8px;padding:8px 10px;font-size:12px;line-height:1.45}.dock--waiting .dock__strip{opacity:.45}.dock--waiting .dock__item{cursor:not-allowed}.slot__loose{z-index:2;border-top:13px solid var(--accent);pointer-events:none;border-left:13px solid #0000;width:0;height:0;position:absolute;top:0;right:0}.rails{-webkit-user-select:none;user-select:none;align-items:flex-start;gap:10px;display:flex}.rails__rows{flex-direction:row;flex:none;align-items:flex-start;gap:9px;padding:34px 0 0 34px;display:flex;position:relative}.rails__board{align-items:stretch;display:flex;position:relative}.rails__stack{flex-direction:column;flex:none;display:flex}.rails__names{z-index:2;background:var(--panel-back);flex-direction:column;flex:0 0 76px;width:76px;display:flex;position:sticky;left:0}.rails__names .rail-row__label{min-height:calc(var(--slot-min) * 5 + 8px);align-content:center}.rails__names-gap{flex:none}.rails__gap{flex:none;position:relative}.rails__gap .duct--row{width:auto;position:absolute;left:0;right:0}.duct--sliding{z-index:2;cursor:grabbing}.rails__gap .duct--in{cursor:ns-resize;touch-action:none}.rails__gapmm{border-radius:var(--r-sm);background:var(--accent);color:#fff;pointer-events:none;padding:2px 6px;font-size:11px;position:absolute;top:50%;left:8px;transform:translateY(-50%)}.railarea__box{position:relative}.zoomer{z-index:4;border:1px solid var(--line);border-radius:var(--r-pill);background:color-mix(in srgb, var(--bg) 86%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);align-items:center;gap:1px;padding:2px;display:flex;position:absolute;top:6px;right:6px}.zoomer__step,.zoomer__now{border-radius:var(--r-pill);color:var(--ink-2);font:inherit;cursor:pointer;background:0 0;border:0}.zoomer__step{width:24px;height:24px;font-size:15px;line-height:1}.zoomer__now{min-width:46px;height:24px;padding:0 6px;font-size:11.5px}.zoomer__step:hover:not(:disabled),.zoomer__now:hover:not(:disabled){background:var(--surface-2);color:var(--ink)}.zoomer__step:disabled,.zoomer__now:disabled{opacity:.45;cursor:default}.zoomer__now:not(:disabled){color:var(--accent-strong)}.rails{cursor:grab}.rails--shoved,.rails--shoved .rail-row__grab{cursor:grabbing}.rail-row__label--grab{cursor:grab;touch-action:none}.rail-row__label--grab:active{cursor:grabbing}.rail-row__grab{height:calc(35 * var(--mm));cursor:ns-resize;touch-action:none;position:absolute;top:50%;left:0;right:0;transform:translateY(-50%)}.duct{cursor:pointer;background:0 0;border:0;flex:none;padding:0;position:relative}.duct:disabled{cursor:default}.duct--left,.duct--right{align-self:stretch;width:12px}.duct--row,.duct--top,.duct--bottom{width:100%;height:12px}.duct:not(.duct--in):hover{background:color-mix(in srgb, var(--accent) 22%, transparent);border-radius:3px}.duct--in{background: repeating-linear-gradient(var(--duct-cut) 0 calc(4 * var(--mm)), transparent calc(4 * var(--mm)) calc(9 * var(--mm))), linear-gradient(var(--duct-wall), var(--duct-wall));border-left:calc(2 * var(--mm)) solid var(--duct-wall);border-right:calc(2 * var(--mm)) solid var(--duct-wall);box-shadow:inset 0 0 0 1px var(--rail-fold);background-clip:content-box,border-box}.duct--row.duct--in,.duct--top.duct--in,.duct--bottom.duct--in{background:repeating-linear-gradient(to right, var(--duct-cut) 0 calc(4 * var(--mm)), transparent calc(4 * var(--mm)) calc(9 * var(--mm))), linear-gradient(var(--duct-wall), var(--duct-wall));border-left:0;border-right:0;border-top:calc(2 * var(--mm)) solid var(--duct-wall);border-bottom:calc(2 * var(--mm)) solid var(--duct-wall)}.duct__mm{background:var(--bg);color:var(--muted);border-radius:2px;padding:1px 2px;font-size:9px;line-height:1;position:absolute;inset:auto 2px 2px auto}.duct--row .duct__mm,.duct--top .duct__mm,.duct--bottom .duct__mm{inset:50% 4px auto auto;transform:translateY(-50%)}.dim{color:var(--muted);pointer-events:none;justify-content:center;align-items:center;display:flex;position:absolute}.dim__line{background:var(--bg);align-items:baseline;gap:7px;padding:0 8px;font-size:11px;display:flex;position:relative}.dim__line b{color:var(--ink-2);font-size:12.5px}.dim--x{height:34px;top:0;left:119px;right:0}.dim--x:before{content:"";border-top:1px solid var(--line-strong);position:absolute;top:50%;left:0;right:0}.dim--x:after{content:"";border-left:1px solid var(--line-strong);border-right:1px solid var(--line-strong);height:10px;position:absolute;top:calc(50% - 5px);left:0;right:0}.dim--y{width:34px;top:34px;bottom:0;left:0}.dim--y:before{content:"";border-left:1px solid var(--line-strong);position:absolute;top:0;bottom:0;left:50%}.dim--y:after{content:"";border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);width:10px;position:absolute;top:0;bottom:0;left:calc(50% - 5px)}.dim--y .dim__line{white-space:nowrap;flex-direction:row;padding:0 10px;transform:rotate(-90deg)}.dim--y{align-items:flex-start;padding-top:52px}.railarea{justify-content:center;align-items:center;gap:14px;display:flex;position:relative}.railarea__box{flex-direction:column;gap:10px;min-width:0;display:flex}.boardbar{border:1px solid var(--line);border-radius:var(--r-pill);background:var(--surface-2);width:max-content;max-width:100%;color:var(--ink-2);flex-wrap:wrap;align-items:center;gap:8px 10px;padding:6px 10px 6px 12px;font-size:12px;display:flex}.boardbar__what{font-weight:var(--w-medium);color:var(--ink);letter-spacing:.02em}.boardbar__set{border:1px solid var(--line);border-radius:var(--r-pill);background:var(--bg);align-items:center;gap:2px;padding:1px;display:flex}.boardbar__n{text-align:center;min-width:72px;padding:0 4px;font-size:11.5px}.boardbar__n b{color:var(--ink);font-size:13px}.boardbar__step{border-radius:var(--r-pill);width:24px;height:24px;color:var(--ink-2);font:inherit;cursor:pointer;background:0 0;border:0;font-size:15px;line-height:1}.boardbar__step:hover:not(:disabled){background:var(--surface);color:var(--ink)}.boardbar__step:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.boardbar__step:disabled{opacity:.35;cursor:default}.boardbar__mm{color:var(--muted);font-size:11.5px}.boardnote{max-width:62ch;color:var(--muted);margin:0;font-size:11.5px;line-height:1.45}.rails--taking .rail-row__track{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 7%, transparent)}.rail-row{grid-template-columns:1fr;align-items:center;min-width:max-content;display:grid}.rail-row__label{text-align:right;color:var(--muted);justify-items:end;gap:5px;font-size:10px;display:grid}.rail-row__n{font-size:23px;font-weight:var(--w-medium);color:var(--ink-2);line-height:1}.rail-row__fill{color:var(--muted);gap:1px;font-size:11.5px;line-height:1.3;display:grid}.rail-row__fill b{font-weight:var(--w-medium);color:var(--ink-2)}.rail-row__track{min-height:calc(var(--slot-min) * 5 + 8px);border-radius:var(--r-sm);border:1px solid #0000;grid-template-rows:1fr;grid-auto-rows:0;gap:0;padding:3px;display:grid}.slot{z-index:1;background:0 0;border:0;border-radius:2px;grid-row:1;align-content:start;justify-items:center;padding:2px 0 0;display:grid;position:relative;overflow:hidden}.slot__label{z-index:1;text-shadow:0 1px 3px #000000d9;text-align:center;color:var(--ink);text-overflow:ellipsis;white-space:nowrap;max-width:100%;font-size:9.5px;line-height:1.15;position:relative;overflow:hidden}.slot{font:inherit;cursor:grab;touch-action:none;transition:box-shadow 90ms,border-color 90ms,opacity .13s}.slot--aside{filter:brightness(.38)saturate(.3)}.slot--dead{filter:brightness(.26)saturate(.1)}.slot--open{box-shadow:0 0 0 2px var(--warn);filter:brightness(.62)saturate(.45);border-radius:2px}.slot__amps{z-index:1;z-index:2;text-align:center;pointer-events:none;background:#080b0ee0;border-radius:3px;gap:0;padding:4px 2px 3px;line-height:1.1;display:grid;position:absolute;bottom:5px;left:3px;right:3px}.slot__amps b{font-size:12.5px;font-weight:var(--w-bold);color:var(--ok);letter-spacing:-.01em}.slot__amps span{color:var(--ink-2);font-size:10px}.railarea--sim{--slot-min:54px;--mm:calc(54px / 18)}.railarea--sim .rails__rows{gap:54px;padding-top:76px}.railarea--sim .rails__names{flex-basis:30px;width:30px}.rails__feeds{pointer-events:none;z-index:1;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.feed{fill:none;stroke:var(--line-strong);stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;opacity:.55}.feed--live{stroke:#8b4a2b;stroke-width:2.6px;stroke-dasharray:7 5;opacity:1;animation:.9s linear infinite feed-flow}@keyframes feed-flow{to{stroke-dashoffset:-12px}}@media (prefers-reduced-motion:reduce){.feed--live{stroke-dasharray:none;animation:none}}.slot:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.part{z-index:2;background:linear-gradient(to right, transparent 0 3px, var(--rail-lip) 3px 7px, transparent 7px 10px);pointer-events:none;grid-row:1;place-self:stretch start;width:10px;margin-left:-5px}.slot:after{content:"";width:calc(100% * var(--face-w,1));height:calc(100% * var(--face-h,1));pointer-events:none;border-radius:2px;margin:auto;position:absolute;inset:0}.slot--smart:after{box-shadow:inset 0 0 0 1px var(--accent-glow)}.slot--on:after{box-shadow:inset 0 0 0 2px var(--accent)}.slot--dragging{opacity:.4;cursor:grabbing}.slot--group:before{content:"";z-index:3;border-radius:var(--r-pill);background:var(--accent);width:7px;height:7px;box-shadow:0 0 0 2px var(--panel-back);pointer-events:none;position:absolute;top:2px;right:2px}.ghost{border:1px dashed var(--accent);background:var(--accent-tint);opacity:.6;border-radius:3px;grid-row:1}.ghost--clash{border-color:var(--warn);background:var(--warn-soft)}.rails{border:1px solid var(--panel-wall);background:var(--panel-back);box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--rail-shade) 70%, transparent), inset 0 2px 5px var(--rail-shade);border-radius:8px;width:max-content;max-width:100%;padding:16px 14px 18px;overflow-x:auto}.rail-row__track{position:relative}.rail-row__track:before{content:"";height:calc(35 * var(--mm));pointer-events:none;background: repeating-linear-gradient(to right, transparent 0 calc(5 * var(--mm)), var(--rail-slot) calc(5 * var(--mm)) calc(20 * var(--mm)), transparent calc(20 * var(--mm)) calc(25 * var(--mm))),  linear-gradient(to bottom, var(--rail-edge) 0 calc(.7 * var(--mm)), var(--rail-lip) calc(.7 * var(--mm)) calc(6.5 * var(--mm)), color-mix(in srgb, var(--rail-lip) 65%, var(--rail-fold)) calc(6.5 * var(--mm)) calc(7.5 * var(--mm)), var(--rail-fold) calc(7.5 * var(--mm)) calc(8.8 * var(--mm)), color-mix(in srgb, var(--rail-web) 68%, var(--rail-fold)) calc(8.8 * var(--mm)) calc(11 * var(--mm)), var(--rail-web) calc(11 * var(--mm)) calc(24.5 * var(--mm)), color-mix(in srgb, var(--rail-web) 82%, var(--rail-fold)) calc(24.5 * var(--mm)) calc(26.2 * var(--mm)), var(--rail-fold) calc(26.2 * var(--mm)) calc(27.5 * var(--mm)), color-mix(in srgb, var(--rail-lip) 80%, var(--rail-fold)) calc(27.5 * var(--mm)) calc(34.3 * var(--mm)), var(--rail-fold) calc(34.3 * var(--mm)) calc(35 * var(--mm)));background-repeat:repeat-x,no-repeat;background-size:calc(25 * var(--mm)) calc(6.2 * var(--mm)), 100% 100%;background-position:0 calc(14.4 * var(--mm)), 0 0;box-shadow:0 2px 5px var(--rail-shade);position:absolute;top:50%;left:0;right:0;transform:translateY(-50%)}.rail-row__track[data-over]{position:relative}.rail-row__track[data-over]:after{content:"";top:-1px;bottom:-1px;left:var(--board-edge,100%);border-left:2px dashed var(--warn,#c9a227);pointer-events:none;position:absolute}.slot__art{object-fit:contain;object-position:center;pointer-events:none;-webkit-user-select:none;user-select:none;width:100%;height:100%;position:absolute;inset:0}.slot__face{width:calc(100% * var(--face-w,1));height:calc(100% * var(--face-h,1));object-fit:contain;object-position:center;pointer-events:none;-webkit-user-select:none;user-select:none;margin:auto;position:absolute;inset:0}.slot__row{height:calc(100% * var(--face-h,1));pointer-events:none;-webkit-user-select:none;user-select:none;justify-content:flex-start;align-items:center;margin:auto;display:flex;position:absolute;inset:0}.slot__cap{object-fit:fill;flex:none;height:100%}.slot__tile{background-position:0;background-repeat:repeat-x;flex:none;height:100%}.slot__plate{left:calc((100% - 100% * var(--face-w,1)) / 2);width:calc(100% * var(--face-w,1));top:calc((100% - 100% * var(--face-h,1)) / 2 + 100% * var(--face-h,1) * 54 / 90);height:calc(100% * var(--face-h,1) * 13 / 90);color:#1f2124;font-weight:var(--w-medium);white-space:nowrap;pointer-events:none;-webkit-user-select:none;user-select:none;flex-direction:column;justify-content:center;align-items:center;line-height:1;display:flex;position:absolute;overflow:hidden}.slot__plate--seated{left:0}.slot__kind{left:calc((100% - 100% * var(--face-w,1)) / 2);width:calc(100% * var(--face-w,1));top:calc((100% - 100% * var(--face-h,1)) / 2 + 100% * var(--face-h,1) * 24 / 90);height:calc(100% * var(--face-h,1) * 4.5 / 90);color:#5a5f66;font-weight:var(--w-medium);font-size:calc(var(--mm) * 2.9);letter-spacing:calc(var(--mm) * .12);white-space:nowrap;pointer-events:none;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;line-height:1;display:flex;position:absolute;overflow:hidden}.slot__kind--seated{left:0}.slot__plate b{font-size:calc(var(--mm) * 4.95)}.slot__plate i{font-style:normal;font-weight:var(--w-regular);font-size:calc(var(--mm) * 3.4);margin-top:calc(var(--mm) * .9)}.rails__start{z-index:4;color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:0;flex-direction:column;justify-content:flex-start;align-items:center;gap:14px;padding-top:32vh;display:flex;position:absolute;inset:0}.rails__start:focus-visible{outline:2px solid var(--accent);outline-offset:-4px}.rails__plus{background:var(--accent);width:104px;height:104px;box-shadow:0 0 0 10px var(--accent-glow), 0 10px 30px #00000073;font-size:52px;font-weight:var(--w-regular);color:var(--on-accent);border:0;border-radius:50%;place-items:center;line-height:1;transition:transform .14s,box-shadow .14s;display:grid}.rails__start:hover .rails__plus,.rails__start:focus-visible .rails__plus{box-shadow:0 0 0 16px var(--accent-glow), 0 12px 34px #00000080;transform:scale(1.06)}.rails__startwhat{border-radius:var(--r-pill);background:var(--panel-back);font-size:16px;font-weight:var(--w-medium);color:var(--ink);margin-top:4px;padding:7px 16px;box-shadow:0 2px 12px #00000059}.railarea--waiting .rails__rows{opacity:.38;filter:saturate(.5);pointer-events:none;-webkit-user-select:none;user-select:none}.railarea--waiting .boardbar,.railarea--waiting .zoomer{display:none}.slot__face--seated{object-position:left center;margin-left:0;margin-right:auto}.boardbar__what--open{font:inherit;color:inherit;cursor:pointer;text-underline-offset:3px;background:0 0;border:0;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}.boardbar__what--open:hover{color:var(--accent)}.comb{--comb-rise:calc(var(--slot-min) * .5);z-index:3;height:calc(var(--slot-min) * .62 + var(--comb-rise));margin:calc(-1 * var(--comb-rise)) 2px 0;pointer-events:none;grid-row:1;align-self:start}.comb__art{width:100%;height:100%;display:block;overflow:visible}.comb__body{fill:#e3e5e8e0;stroke:#8e959c;stroke-width:1.2px;vector-effect:non-scaling-stroke}.comb__bar,.comb__pin{fill:none;stroke-linecap:round;vector-effect:non-scaling-stroke}.comb__bar{stroke-width:3px}.comb__pin{stroke-width:2.5px}.comb__bar--l1{stroke:#8b4a2b}.comb__bar--l2{stroke:#23262b}.comb__bar--l3{stroke:#8a8e94}.comb__picture{width:100%;height:100%;display:block;position:relative}.comb__tiles{background-position:0 0;background-repeat:repeat-x;position:absolute;inset:0}.comb__cap{width:auto;height:40%;position:absolute;top:0}.comb__cap--left{right:100%;transform:scaleX(-1)}.comb__cap--right{left:100%}.comb__chip{font-size:9px;font-weight:var(--w-medium);color:#fff;border-radius:3px;padding:0 3px;line-height:13px;position:absolute;top:10%;transform:translate(-50%)}.comb__chip--l1{background:#8b4a2b}.comb__chip--l2{background:#23262b;box-shadow:0 0 0 1px #8a8e94}.comb__chip--l3{color:#15191d;background:#8a8e94}.combbar{z-index:6;margin-top:calc(-1 * var(--slot-min) * .5 - 40px);border:1px solid var(--line-strong);border-radius:var(--r-sm);background:var(--surface);white-space:nowrap;pointer-events:auto;flex-wrap:nowrap;grid-row:1;place-self:start center;align-items:center;gap:6px;padding:4px;display:flex;box-shadow:0 6px 18px -8px #000000b3}.combbar--below{align-self:end;margin-top:0;transform:translateY(calc(100% + 6px))}.combbar__btn{border:1px solid var(--accent);border-radius:var(--r-sm);background:var(--accent);color:#fff;font:inherit;font-size:12px;font-weight:var(--w-medium);cursor:pointer;padding:5px 10px}.combbar__btn--quiet{border-color:var(--line-strong);color:var(--ink);background:0 0}.combbar__btn:hover{filter:brightness(1.1)}.combbar__btn:disabled{opacity:.55;cursor:progress;filter:none}.combbar__btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.combbar__why{color:var(--warn);padding:2px 6px;font-size:11.5px}.feedmenu{align-items:center;gap:6px;display:inline-flex;position:relative}.feedmenu__list{z-index:20;border:1px solid var(--line-strong);border-radius:var(--r-sm);background:var(--surface);flex-direction:column;min-width:100%;padding:4px;display:none;position:absolute;top:100%;left:0;box-shadow:0 6px 18px -8px #000000b3}.feedmenu:hover .feedmenu__list,.feedmenu:focus-within .feedmenu__list{display:flex}.feedmenu__list button{border-radius:var(--r-sm);color:var(--ink);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;padding:5px 10px;font-size:12px}.feedmenu__list button:hover,.feedmenu__list button:focus-visible{background:var(--accent);color:#fff}.feedmenu__list button.is-current{font-weight:var(--w-medium)}.duct__add{z-index:3;border:1px dashed color-mix(in srgb, var(--line-strong) 70%, transparent);background:var(--surface);height:24px;color:color-mix(in srgb, var(--ink-2) 85%, transparent);font-size:12px;font-weight:var(--w-medium);white-space:nowrap;border-radius:12px;align-items:center;gap:6px;padding:0 12px 0 6px;line-height:1;display:inline-flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 4px 12px -6px #0009}.duct__plus{border:1px solid color-mix(in srgb, var(--ink-2) 60%, transparent);width:16px;height:16px;color:var(--ink-2);background:0 0;border-radius:50%;place-items:center;font-size:13px;line-height:1;display:inline-grid}.duct:not(.duct--in):hover .duct__plus,.duct:not(.duct--in):focus-visible .duct__plus{border-color:var(--accent);background:var(--accent);color:#fff}.duct--left .duct__add,.duct--right .duct__add{writing-mode:vertical-rl;width:24px;height:auto;padding:6px 0 12px}.duct--left .duct__plus,.duct--right .duct__plus{writing-mode:horizontal-tb}.duct:not(.duct--in):hover .duct__add,.duct:not(.duct--in):focus-visible .duct__add{border-style:solid;border-color:var(--accent);color:var(--ink)}.duct--left .duct__add,.duct--right .duct__add{top:50%;transform:translate(-50%,-50%)}.duct:not(.duct--in){border:1px dashed color-mix(in srgb, var(--ink-2) 45%, transparent);background:repeating-linear-gradient(90deg, color-mix(in srgb, var(--ink-2) 14%, transparent) 0 6px, transparent 6px 10px);border-radius:3px}.duct--left:not(.duct--in),.duct--right:not(.duct--in){background:repeating-linear-gradient(0deg, color-mix(in srgb, var(--ink-2) 14%, transparent) 0 6px, transparent 6px 10px)}.duct:not(.duct--in):hover{border-color:var(--accent);background-color:color-mix(in srgb, var(--accent) 18%, transparent)}.ductmenu{z-index:4;border:1px solid var(--line-strong);border-radius:var(--r-sm);background:var(--surface);white-space:nowrap;cursor:default;gap:2px;padding:3px;display:none;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 6px 18px -8px #000000b3}.duct--in:hover .ductmenu{display:flex}.duct--left .ductmenu,.duct--right .ductmenu{flex-direction:column;top:8px;left:auto;transform:none}.duct--left .ductmenu{left:0}.duct--right .ductmenu{right:0}.ductmenu__item{border-radius:var(--r-sm);color:var(--ink);cursor:pointer;padding:4px 8px;font-size:11.5px}.ductmenu__item:hover{background:var(--accent);color:#fff}.ductmenu__item.is-current{font-weight:var(--w-medium);outline:1px solid var(--accent)}.ductmenu__item--remove{color:var(--warn)}.ductmenu__item--remove:hover{background:var(--warn);color:#fff}.duct--row:not(.duct--in),.duct--top:not(.duct--in),.duct--bottom:not(.duct--in){height:20px}.duct--left:not(.duct--in),.duct--right:not(.duct--in){width:20px}.bs{width:min(560px,100%)}.bs__list{grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;margin:0;padding:0;list-style:none;display:grid}.bs__pick{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface);width:100%;color:inherit;font:inherit;cursor:pointer;justify-items:center;gap:3px;padding:10px 8px 9px;display:grid}.bs__pick:hover{border-color:var(--accent)}.bs__pick:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.bs__pick--on{border-color:var(--accent);background:var(--accent-tint)}.bs__drawn{flex-direction:column;justify-content:center;gap:2px;width:100%;height:34px;margin-bottom:3px;padding:2px;display:flex}.bs__rail{width:var(--shape-w,100%);background:var(--ink-2);border-radius:1px;height:4px;margin:0 auto}.bs__pick--on .bs__rail{background:var(--accent)}.bs__shape{font-size:13px;font-weight:var(--w-medium)}.bs__cap{color:var(--muted);font-size:11.5px}.bs__stock{color:var(--ink-2);font-size:10px}.bs__tight{color:var(--warn);text-align:center;font-size:10.5px}.bs__own{border-top:1px solid var(--line);gap:8px;padding-top:12px;display:grid}.bs__ownhead{font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0;font-size:10.5px}.bs__fields{grid-template-columns:1fr 1fr auto;align-items:end;gap:8px;display:grid}.bs__use{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface-2);color:inherit;font:inherit;cursor:pointer;white-space:nowrap;padding:10px 14px;font-size:13.5px}.bs__use:hover:not(:disabled){border-color:var(--accent)}.bs__use:disabled{opacity:.5;cursor:not-allowed}.bs__cancel{color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:0;justify-self:start;padding:6px 2px;font-size:13px}.bs__cancel:hover{color:var(--ink)}.sim{flex-direction:column;align-items:flex-start;gap:12px;display:flex}.sim__note{border-radius:var(--r-sm);background:var(--warn-soft);border:1px solid var(--warn);color:var(--ink-2);margin:0;padding:8px 13px;font-size:12.5px}.sim__note b{color:var(--ink)}.sim__read{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface-2);flex-wrap:wrap;gap:2px;margin:0;padding:2px;display:flex}.sim__read>div{border-radius:calc(var(--r-sm) - 3px);background:var(--surface);gap:1px;padding:7px 16px 6px;display:grid}.sim__read dd{font-size:17px;line-height:1.1;font-weight:var(--w-medium);color:var(--ink);letter-spacing:-.02em;margin:0}.sim__read dd span{color:var(--muted);font-size:12px;font-weight:var(--w-regular)}.sim__read dt{letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-size:9.5px}.sim__read--on{background:var(--warn-soft)}.sim__read--on dd{color:var(--warn)}.sim__basis{color:var(--muted);margin:0;font-size:11.5px}.vsection{margin-bottom:30px}.vmodel{position:relative}.vfind{border:1px solid var(--line);border-radius:var(--r-md);background:color-mix(in srgb, var(--bg) 94%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);flex-direction:column;gap:10px;max-height:calc(100vh - 32px);padding:14px 14px 16px;display:flex;position:sticky;top:16px;overflow-y:auto}.vfind__h{font-size:13px;font-weight:var(--w-bold);letter-spacing:-.01em;margin:0}.vfind__n{color:var(--muted);margin-left:4px;font-size:11px}.vfind__none{color:var(--muted);flex-direction:column;gap:5px;margin:0;font-size:12.5px;line-height:1.5;display:flex}.vfind__none b{color:var(--ink-2)}.vfind__list{gap:7px;margin:0;padding:0;list-style:none;display:grid}.vfind__point{text-align:left;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface);width:100%;color:var(--ink);font:inherit;cursor:pointer;justify-items:start;gap:4px;padding:10px 12px;display:grid}.vfind__point--still{cursor:default}button.vfind__point:hover{border-color:var(--accent)}.vfind__point:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.vfind__one--on .vfind__point{border-color:var(--accent);background:var(--accent-tint)}.vfind__point b{font-size:12.5px;font-weight:var(--w-medium);line-height:1.35}.vfind__sev{font-family:var(--mono);letter-spacing:.09em;text-transform:uppercase;border-radius:var(--r-pill);padding:1px 6px;font-size:9.5px}.vfind__sev--blocker{background:var(--warn-soft);color:var(--warn)}.vfind__sev--warning{background:var(--accent-tint);color:var(--accent-strong)}.vfind__sev--info{background:var(--idle-soft);color:var(--muted)}.vfind__why{color:var(--muted);font-size:11.5px;line-height:1.45}.vsection:has(.vfind){grid-template-columns:minmax(0, 1fr) var(--bench-width);align-items:start;gap:20px;display:grid}@media (width<=1100px){.vsection:has(.vfind){grid-template-columns:minmax(0,1fr)}.vfind{max-height:none;position:static}}.vfind__fix{border:1px solid var(--accent);border-radius:var(--r-sm);width:100%;color:var(--accent-strong);font:inherit;font-size:12px;font-weight:var(--w-medium);text-align:left;cursor:pointer;background:0 0;margin-top:7px;padding:7px 10px}.vfind__fix:hover:not(:disabled){background:var(--accent-tint)}.vfind__fix:disabled{opacity:.5;cursor:progress}.vfind__fix:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.vfind__failed{border-radius:var(--r-sm);background:var(--warn-soft);border:1px solid var(--warn);color:var(--ink-2);margin:0;padding:8px 12px;font-size:12px}.vfind__ask{border:1px solid var(--line);border-radius:var(--r-sm);width:100%;color:var(--ink-2);font:inherit;text-align:left;cursor:pointer;background:0 0;margin-top:5px;padding:6px 10px;font-size:11.5px}.vfind__ask:hover{border-color:var(--accent);color:var(--ink)}.vfind__ask:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.lay{padding-right:calc(var(--bench-width) + 20px);grid-template-columns:minmax(0,1fr);align-items:start;gap:18px;display:grid}.shell__main:has(.bench) .pagehead{padding-right:calc(var(--bench-width) + 20px)}.bench{z-index:30;width:var(--bench-width);flex-direction:column;gap:10px;display:flex;position:fixed;top:14px;bottom:14px;right:16px}.built{flex-direction:column;gap:14px;display:flex}.built__head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.built__fill{color:var(--muted);margin:0 0 0 auto;font-size:15px}.built__fill b{font-weight:var(--w-medium);color:var(--ink)}.built__todo{border-radius:var(--r-sm);border:1px solid var(--accent);background:var(--accent-tint);color:var(--ink-2);margin:0;padding:9px 13px;font-size:12.5px;line-height:1.55}.built__todo b{color:var(--ink)}.built__todo-go{font:inherit;font-size:12.5px;font-weight:var(--w-medium);color:var(--accent-strong);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:0;text-decoration:underline}.built__todo-go:hover{color:var(--accent)}.built__todo-go:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.built__warn{border-radius:var(--r-sm);background:var(--warn-soft);margin:0;padding:9px 12px;font-size:13px}.cfg__group{border:1px solid var(--accent);border-radius:var(--r-sm);background:var(--accent-tint);color:var(--ink-2);margin:0 0 10px;padding:7px 10px;font-size:11.5px;line-height:1.45}.cfg__group b{color:var(--accent-strong);font-size:13px}.cfg__comb{flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 10px;display:flex}.cfg__comb-add,.cfg__comb-remove{border-radius:var(--r-sm);font:inherit;font-size:12.5px;font-weight:var(--w-medium);cursor:pointer;padding:6px 12px}.cfg__comb-add{border:1px solid var(--accent);background:var(--accent);color:#fff}.cfg__comb-remove{border:1px solid var(--line-strong);color:var(--ink-2);background:0 0}.cfg__comb-add:disabled,.cfg__comb-remove:disabled{opacity:.55;cursor:progress}.cfg__comb-note{color:var(--ink-2);font-size:11.5px;line-height:1.45}.cfg__comb-why{color:var(--warn);margin:0 0 10px;font-size:11.5px;line-height:1.45}.ways{align-items:center;gap:6px;display:flex}.ways__step{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface-2);width:26px;height:26px;color:var(--ink-2);font:inherit;cursor:pointer;font-size:15px;line-height:1}.ways__step:hover:not(:disabled){border-color:var(--accent);color:var(--ink)}.ways__step:disabled{opacity:.4;cursor:default}.ways__n{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--bg);width:58px;color:var(--ink);font:inherit;text-align:center;padding:4px 6px;font-size:13px}.ways__was{color:var(--muted);font-size:11.5px}.phase{font:inherit;border-radius:var(--r-pill);color:var(--muted);cursor:pointer;background:0 0;border:0;padding:4px 12px;font-size:11px}.phase--on{background:var(--accent);color:var(--on-accent)}.phase:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.cfg__body .fieldset{min-width:0}.cfg__body select,.cfg__body input{font:inherit;border-radius:var(--r-sm);border:1px solid var(--line-strong);background:var(--surface-2);color:var(--ink);padding:8px 10px;font-size:14px}.picked__tag{letter-spacing:.04em;max-width:110px}.built__refused{border-left:2px solid var(--accent);border-radius:0 var(--r-sm) var(--r-sm) 0;background:var(--accent-tint);color:var(--ink);margin:0;padding:8px 12px;font-size:12.5px}.wiring{border-top:1px solid var(--line);flex-direction:column;gap:8px;padding-top:10px;display:flex}.wiring__heading{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:4px 0 0;font-size:11px}.wiring__heading .mono{text-transform:none;letter-spacing:0}.wiring__none{color:var(--muted);margin:0;font-size:12px}.wiring__wrong{border-radius:var(--r-sm);border:1px solid var(--warn);background:var(--warn-soft);color:var(--ink-2);margin:0;padding:6px 10px;font-size:12px;line-height:1.45}.wiring__row{grid-template-columns:26px minmax(0,1fr) minmax(0,1fr) 68px;align-items:center;gap:5px;display:grid}.wiring__cts{border-top:1px solid var(--line);flex-direction:column;gap:5px;padding-top:8px;display:flex}.wiring__cts-head{color:var(--ink-2);justify-content:space-between;align-items:baseline;gap:8px;font-size:12px;display:flex}.wiring__cts-all{border:1px solid var(--line);border-radius:var(--r-sm);color:var(--accent);font:inherit;cursor:pointer;background:0 0;padding:2px 8px;font-size:11.5px}.wiring__cts-all:hover:not(:disabled){border-color:var(--accent)}.wiring__cts-all:disabled{opacity:.55;cursor:progress}.wiring__ct{grid-template-columns:26px minmax(0,1fr) 58px;align-items:center;gap:5px;display:grid}.wiring__ct-wrong{color:var(--warn);grid-column:1/-1;padding-left:31px;font-size:11.5px}.wiring__ct-mark{font-size:11px;font-family:var(--mono,ui-monospace, monospace);color:var(--muted)}.wiring__feeding{gap:6px;display:grid}.wiring__fed{gap:4px;margin:0;padding:0;list-style:none;display:grid}.wiring__fed li{border-radius:var(--r-sm);border:1px solid var(--line);background:var(--surface-2);color:var(--ink);padding:7px 11px;font-size:13px}.wiring__fed .mono{color:var(--accent);margin-right:8px;font-size:11.5px}.wiring__note{color:var(--muted);margin:0;font-size:11.5px;line-height:1.5}.wiring__contact{color:var(--ink-2);grid-column:2/-1;align-items:center;gap:6px;font-size:11.5px;display:flex}.wiring__contact select{flex:1;min-width:0}.wiring__doubled{border-radius:var(--r-sm);border:1px solid var(--warn);background:var(--warn-soft);color:var(--ink-2);grid-column:1/-1;margin:2px 0 0;padding:8px 11px;font-size:11.5px;line-height:1.5}.wiring__label{padding:7px 9px!important;font-size:13px!important}.wiring__ch{color:var(--muted);font-size:11.5px}.wiring__w{text-align:right;font-variant-numeric:tabular-nums;padding:7px 8px!important;font-size:13px!important}.wiring__w--over{border-color:var(--warn);color:var(--warn)}.wiring__problems{border-radius:var(--r-sm);background:var(--warn-soft);border:1px solid var(--warn);color:var(--ink-2);margin:4px 0 0;padding:7px 10px 7px 24px;font-size:12px}.cfg{flex:50%;min-height:0;transition:flex-basis .14s .18s,min-height .14s .18s;display:flex}.bench:has(.dock:hover) .cfg{flex-basis:0;min-height:0}.bench--settings .dock{border-width:0;flex-grow:0;flex-basis:0;min-height:0;overflow:hidden}.cfg__panel{flex-direction:column;width:100%;padding:0;display:flex;position:relative;overflow:hidden;box-shadow:0 18px 48px #00000061}.cfg__walk{border-bottom:1px solid var(--accent);background:var(--accent-tint);align-items:center;gap:6px;padding:8px 12px;display:flex}.cfg__walk-at{flex:auto;gap:1px;min-width:0;display:grid}.cfg__walk-at b{letter-spacing:.06em;font-size:11px;font-weight:var(--w-medium);color:var(--accent-strong)}.cfg__walk-at span{color:var(--ink-2);font-size:11.5px;line-height:1.3}.cfg__walk button{border:1px solid var(--accent);border-radius:var(--r-pill);color:var(--accent-strong);font:inherit;font-size:11.5px;font-weight:var(--w-medium);cursor:pointer;background:0 0;padding:4px 10px}.cfg__walk button:hover:not(:disabled){background:var(--accent-tint)}.cfg__walk button:disabled{opacity:.4;cursor:default}.cfg__walk button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.cfg__walk-stop{color:var(--muted)!important;border-color:#0000!important}.cfg__walk-stop:hover{color:var(--ink-2)!important}.cfg__head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;display:flex}.cfg__who{align-items:center;gap:12px;min-width:0;display:flex}.cfg__who>div{flex-direction:column;gap:2px;min-width:0;display:flex}.cfg__who b{font-size:15px}.cfg__photo{object-fit:contain;flex:none;width:38px;height:52px}.cfg__where{color:var(--muted);font-size:11px}.cfg__what{max-width:46ch;color:var(--ink-2);margin-top:4px;font-size:11.5px;line-height:1.4;display:block}.cfg__panel--idle{place-items:center;padding:20px;display:grid}.cfg__idle{text-align:center;max-width:30ch;color:var(--muted);flex-direction:column;gap:6px;margin:0;font-size:12.5px;line-height:1.5;display:flex}.cfg__idle b{color:var(--ink-2);font-size:13.5px}.cfg__body{flex-direction:column;gap:14px;padding:18px;display:flex;overflow:auto}.cfg__variants{flex-wrap:wrap;gap:6px;display:flex}.cfg__variant{border:1px solid var(--line-strong);border-radius:var(--r-sm);background:var(--surface-2);font:inherit;color:var(--ink-2);cursor:pointer;padding:7px 13px;font-size:13px}.cfg__variant:hover:not(:disabled){color:var(--ink);border-color:var(--ink-2)}.cfg__variant:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.cfg__variant--on{border-color:var(--accent);background:var(--accent-tint);color:var(--accent-strong);font-weight:var(--w-medium)}.cfg__variant:disabled{opacity:.5;cursor:progress}.cfg__foot{border-top:1px solid var(--line);justify-content:flex-start;padding:12px 18px;display:flex}.cfg__remove{border:1px solid var(--warn);border-radius:var(--r-pill);font:inherit;font-size:13px;font-weight:var(--w-medium);color:var(--warn);cursor:pointer;background:0 0;padding:7px 16px}.cfg__remove:hover:not(:disabled){background:var(--warn-soft)}.cfg__remove:focus-visible{outline:2px solid var(--warn);outline-offset:2px}.cfg__remove:disabled{opacity:.5;cursor:progress}.gen{width:min(760px,100%)}.gen__close{color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:0;justify-self:start;padding:6px 2px;font-size:13px}.gen__close:hover{color:var(--ink)}.lay .vsection:has(.vfind){grid-template-columns:minmax(0,1fr)}.lay .vsection,.lay .vmodel{min-width:0}.lay .sim>.railarea{--slot-min:44px;--mm:calc(44px / 18);align-self:stretch;min-width:0}.lay .vfind{width:100%;max-height:none;position:static}.notes{left:50%;bottom:max(16px, env(safe-area-inset-bottom,0px));z-index:25;width:min(640px, calc(100vw - 2 * var(--bench-width,360px) - 48px));border:1px solid var(--line-strong);border-radius:var(--r-md);background:color-mix(in srgb, var(--bg) 96%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);gap:8px;min-width:320px;max-height:40vh;padding:12px;display:grid;position:fixed;overflow-y:auto;transform:translate(-50%);box-shadow:0 18px 48px #00000073}.notes>p{margin:0}.notes__close{border:1px solid var(--line);width:24px;height:24px;color:var(--ink-2);font:inherit;cursor:pointer;background:0 0;border-radius:50%;font-size:15px;line-height:1;position:absolute;top:8px;right:8px}.notes__close:hover{color:var(--ink);border-color:var(--ink-2)}.notes--folded{width:auto;min-width:0;color:var(--ink);font:inherit;cursor:pointer;padding:8px 14px;font-size:12.5px}.notes--folded:hover{border-color:var(--accent)}.notes__devices{flex-wrap:wrap;gap:6px;display:flex}.notes__device{border:1px solid color-mix(in srgb, var(--warn) 60%, transparent);background:color-mix(in srgb, var(--warn) 12%, transparent);color:var(--ink);font:inherit;cursor:pointer;border-radius:999px;padding:3px 9px;font-size:12px}.notes__device:hover{background:var(--warn);color:#1b1b1b}.notes__more{color:var(--ink-2);align-self:center;font-size:12px}.notes__device.is-open{background:var(--warn);color:#1b1b1b}.notes__detail{border-left:3px solid var(--warn);border-radius:var(--r-sm);background:color-mix(in srgb, var(--warn) 10%, transparent);padding:8px 10px;font-size:13px}.notes__detail-name{color:var(--ink-2)}.notes__detail ul{margin:4px 0 0;padding-left:18px}.notes__detail li{margin:2px 0}.notes__device--general{border-color:var(--line-strong);font-weight:var(--w-medium);background:0 0}.notes__device--general.is-open{background:var(--ink-2);color:var(--bg)}.gen__problems{border-left:3px solid var(--warn);border-radius:var(--r-sm);background:color-mix(in srgb, var(--warn) 12%, transparent);align-items:center;gap:12px;margin-top:16px;padding:10px 12px;font-size:13px;display:flex}.gen__problems>span{flex:auto;min-width:0}.gen__problems--blocked{background:color-mix(in srgb, var(--warn) 24%, transparent);border-left-width:5px}.gen__problems-go{border:1px solid var(--warn);border-radius:var(--r-sm);color:var(--ink);font:inherit;cursor:pointer;background:0 0;flex:none;padding:6px 12px;font-size:12.5px}.gen__problems-go:hover{background:var(--warn);color:#1b1b1b}:root{--bg:#151617;--surface:#242527;--surface-2:#1b1d21;--line:#303235;--line-strong:#5b5f66;--panel-back:#1c1d1f;--panel-wall:#3a3c3f;--rail-edge:#8a8d91;--rail-lip:#63666a;--rail-web:#44474a;--rail-fold:#2a2c2e;--rail-slot:#1f2123;--rail-shade:#0000008c;--ink:#eaeaea;--ink-2:#a1a2a2;--muted:#7c7d7e;--on-accent:#eaeaea;--accent:#2491ff;--accent-strong:#71ccff;--accent-tint:#182f45;--ok:#66d092;--ok-soft:#253b30;--warn:#ffbd6f;--warn-soft:#443728;--idle:#7c7d7e;--idle-soft:#26282a;--accent-glow:#2491ff66;--glow-soft:0 0 10px 5px #2491ff33;--glow-strong:0 0 20px 5px #2491ff66;--shadow-card:0 0 25px #00000073;--shadow-nav:0 0 25px #000000bf;--display:"Montserrat", "Arial Black", system-ui, sans-serif;--body:"Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;--mono:"JetBrains Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;--w-regular:400;--w-medium:600;--w-bold:700;--w-display:900;--slot-min:44px;--mm:calc(var(--slot-min) / 18);--duct-wall:#5d6168;--duct-cut:#3a3e44;--ai-width:330px;--rail-width:204px;--bench-width:344px;--r-pill:200px;--r-lg:24px;--r-md:12px;--r-sm:8px;--control-h:44px;--control-h-lg:50px}*,:before,:after{box-sizing:border-box}html{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}body{background:var(--bg);color:var(--ink);font-family:var(--body);-webkit-font-smoothing:antialiased;font-feature-settings:"locl" 0;margin:0;font-size:15px;line-height:1.55}body:before{content:"";background:radial-gradient(900px 300px at 15% -8%, var(--accent-tint), transparent 70%), radial-gradient(760px 280px at 88% -12%, var(--accent-tint), transparent 72%);pointer-events:none;z-index:0;height:420px;position:fixed;inset:0 0 auto}#root{z-index:1;position:relative}h1,h2,h3{text-wrap:balance;margin:0}.display{font-family:var(--display);font-weight:var(--w-display);text-transform:uppercase;letter-spacing:-.03em;line-height:.92}.mono{font-family:var(--mono)}a{color:var(--accent-strong);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:var(--r-sm)}.eyebrow{font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0;font-size:11px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-card)}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}.grecaptcha-badge{visibility:hidden}