.ir{margin-top:40px}.ir-tabs{display:inline-flex;gap:4px;padding:4px;border-radius:999px;background:var(--surface);margin-bottom:20px}.ir-tab{font:600 14px var(--font-sans);padding:8px 18px;border-radius:999px;border:0;cursor:pointer;background:transparent;color:var(--ink-soft)}.ir-tab[aria-selected=true]{background:var(--paper);color:var(--ink);box-shadow:0 1px 3px #0000001a}.ir-yours{margin-bottom:32px;padding:18px 20px;border:1px solid var(--line);border-radius:var(--radius)}.ir-yours[hidden],.ir-map[hidden],.ir__empty[hidden],#ir-results[hidden],.ir-btn[hidden]{display:none}.ir-loaded{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 14px;border-radius:var(--radius);background:var(--green-tint)}.ir-loaded[hidden],.ir-yours__actions[hidden],.ir-yours__pid[hidden]{display:none}.ir-loaded__check{flex:0 0 28px;height:28px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-weight:700}.ir-loaded__text{flex:1;min-width:200px;display:flex;flex-direction:column;font-size:14px;color:var(--ink)}.ir-loaded__sub{font-size:13px;color:var(--ink-soft)}.ir-loaded__sub:empty{display:none}.ir-loaded__actions{display:flex;gap:8px;flex-wrap:wrap}.ir-loaded .ir-btn{background:var(--paper)}.ir-yours__lede{font-size:15px;color:var(--ink-soft);margin:0 0 14px}.ir-yours__actions{display:flex;gap:10px;flex-wrap:wrap;align-items:stretch}.ir-drop{flex:1;min-width:220px;display:flex;align-items:center;justify-content:center;text-align:center;padding:18px;border:1.5px dashed var(--line);border-radius:var(--radius);cursor:pointer;font-size:14px;color:var(--ink-soft);transition:border-color .2s,background .2s}.ir-drop strong{color:var(--blue)}.ir-drop:hover,.ir-drop.is-over{border-color:var(--blue);background:var(--blue-tint)}.ir-drop:focus-within{outline:2px solid var(--blue);outline-offset:2px}.ir-drop__input{position:absolute;width:1px;height:1px;opacity:0}.ir-btn{font:600 13px var(--font-sans);padding:9px 16px;border-radius:999px;cursor:pointer;border:1px solid var(--line);background:transparent;color:var(--ink)}.ir-btn:hover{border-color:var(--blue);color:var(--blue)}.ir-yours__status{font-size:14px;color:var(--ink-soft);margin:12px 0 0}.ir-yours__status:empty{display:none}.ir-yours__status.is-err{color:var(--orange-text)}.ir-yours__pid{font-size:13px;color:var(--muted);margin:14px 0 0}.ir-map{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px 14px;margin-top:14px}.ir-map label{display:flex;flex-direction:column;gap:4px;font-size:12px;font-weight:600;color:var(--muted)}.ir-map select{font:14px var(--font-sans);padding:7px 8px;border-radius:8px;border:1px solid var(--line);background:var(--paper);color:var(--ink)}.ir-map__foot{grid-column:1 / -1;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.ir-map__note{font-size:13px;color:var(--muted)}.ir-btn--primary{background:var(--blue);border-color:var(--blue);color:#fff}.ir-btn--primary:hover{color:#fff;filter:brightness(1.08)}.ir__empty{margin:28px 0 0;padding:28px;text-align:center;border-radius:var(--radius);background:var(--surface);color:var(--muted);font-size:15px}#ir-export{margin-top:12px}.ir__bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.ir__bar .section-label{margin:0}.ir__presets{display:flex;gap:6px}.ir__preset{font:600 13px var(--font-sans);padding:7px 14px;border-radius:999px;cursor:pointer;border:1px solid var(--line);background:transparent;color:var(--ink-soft)}.ir__preset[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--paper)}.ir__hint{font-size:14px;color:var(--muted);margin:12px 0 16px}.ir__rules{display:grid;gap:10px}.ir-rule{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.ir-rule__name{font:600 13px var(--font-sans);color:var(--ink);min-width:52px}.ir-chip{font:500 13px var(--font-sans);padding:5px 11px;border-radius:999px;cursor:pointer;border:1px dashed var(--line);background:transparent;color:var(--muted)}.ir-chip[data-m=exact],.ir-chip[data-m=norm]{border:1px solid var(--blue);background:var(--blue-tint);color:var(--blue)}.ir-chip[data-m=fuzzy]{border:1px solid var(--violet);background:var(--violet-tint);color:var(--violet-text)}.ir-chip b{font-weight:600}.ir-rule__x{margin-left:auto;border:0;background:none;color:var(--muted);cursor:pointer;font-size:18px;line-height:1;padding:4px 6px}.ir__add{margin-top:10px;font:600 13px var(--font-sans);color:var(--blue);background:none;border:0;cursor:pointer;padding:4px 0}.ir__add[hidden]{display:none}.ir__stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:28px 0 8px}.ir-stat{padding:12px 14px;border-radius:var(--radius);background:var(--surface)}.ir-stat__n{font:700 26px/1.1 var(--font-display);color:var(--ink)}.ir-stat__l{font-size:12px;color:var(--muted);margin-top:2px}.ir-stat--warn .ir-stat__n{color:var(--orange-text)}.ir-stat--good .ir-stat__n{color:var(--green)}.ir__note{color:var(--muted)}.ir__verdict{grid-column:1 / -1;font-size:14px;color:var(--ink-soft);margin:4px 2px 0}.ir__heads{display:grid;grid-template-columns:1fr 64px var(--colC);margin:12px 0 8px;font:600 12px var(--font-sans);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);--colC: 30%}.ir__heads span:last-child{padding-left:32px}.ir__heads-link{text-align:center}.ir__viz{position:relative;--colC: 30%;transition:height .45s ease}.ir-row{position:absolute;left:0;top:0;width:calc(100% - var(--colC));height:52px;display:flex;align-items:center;transition:transform .45s cubic-bezier(.2,.8,.2,1),opacity .25s}.ir-card{flex:1;min-width:0;height:100%;padding:7px 12px;border:1px solid var(--line);border-radius:10px;background:var(--paper);display:flex;flex-direction:column;justify-content:center;line-height:1.35}.ir-card__top{display:flex;align-items:baseline;gap:8px;font-size:14px;color:var(--ink)}.ir-card__top b{font-weight:600}.ir-src{font-size:12px;color:var(--muted)}.ir-card__f{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ir-card__f span+span:before{content:" · ";color:var(--line)}.ir-hl{color:var(--blue);font-weight:600}.ir-wire{flex:0 0 20px;height:2px;background:var(--line);transition:background .25s}.ir-link{flex:0 0 24px;height:24px;border-radius:50%;border:2px solid var(--line);background:var(--paper);transition:border-color .25s}.ir-row .ir-wire:last-child{flex:0 0 32px}.ir-row.is-on .ir-wire{background:var(--blue)}.ir-row.is-on .ir-link{border-color:var(--blue)}.ir-row.is-dim{opacity:.35}.ir-ui{position:absolute;left:calc(100% - var(--colC));width:var(--colC);top:0;border-radius:10px;border:1.5px solid var(--blue);background:var(--blue-tint);color:var(--ink);padding:8px 12px;text-align:left;cursor:pointer;font:inherit;display:flex;flex-direction:column;justify-content:center;animation:ir-in .45s ease;transition:opacity .25s,box-shadow .2s}.ir-ui:hover{box-shadow:0 2px 10px #00000014}.ir-ui.is-sel{box-shadow:0 0 0 3px var(--blue)}.ir-ui.is-dim{opacity:.35}.ir-ui--bad{border-color:var(--orange);background:var(--orange-tint)}.ir-ui--bad.is-sel{box-shadow:0 0 0 3px var(--orange)}.ir-ui{line-height:1.3}.ir-ui__top{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:2px 6px}.ir-ui__id{font:700 15px var(--font-display)}.ir-ui__n{font-size:12px;color:var(--muted)}.ir-ui__tag{font-size:10px;font-weight:700;letter-spacing:.02em;padding:2px 7px;border-radius:999px;color:var(--orange-text);background:var(--paper);border:1px solid var(--orange);white-space:nowrap}.ir-ui__tag--split{color:var(--violet-text);border-color:var(--violet)}@keyframes ir-in{0%{opacity:0;transform:translate(8px)}}.ir__hint--viz{margin:0}.ir__vizbar{display:flex;justify-content:space-between;align-items:center;gap:8px 16px;flex-wrap:wrap;margin-top:24px}.ir-recon{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}.ir-recon select{font:13px var(--font-sans);padding:5px 8px;border-radius:8px;border:1px solid var(--line);background:var(--paper);color:var(--ink)}.ir-ui__n{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ir-ui__n b{font-weight:600;color:var(--ink)}.ir__unified{margin:12px 0 0;font-size:14px}.ir__detail[hidden]{display:none}.ir__detail{position:absolute;left:0;right:0;top:0;z-index:1;border:1px solid var(--line);animation:ir-drop .3s ease;transition:transform .45s cubic-bezier(.2,.8,.2,1);padding:16px 18px;border-radius:var(--radius);background:var(--surface);font-size:15px;color:var(--ink-soft)}@keyframes ir-drop{0%{opacity:0}}.ir__close{position:absolute;top:8px;right:10px;border:0;background:none;cursor:pointer;font-size:20px;line-height:1;padding:4px 8px;color:var(--muted)}.ir__close:hover{color:var(--ink)}.ir__detail h3{font:700 17px var(--font-display);color:var(--ink);margin:0 0 8px}.ir__detail ul{margin:8px 0 0;padding-left:18px}.ir__detail li{margin:4px 0}.ir__recs{list-style:none;padding:0!important;font-size:14px}.ir__recs strong{color:var(--ink);font-weight:600}.ir__why{margin:14px 0 0;font:600 12px var(--font-sans);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.ir__detail p{margin:10px 0 0}.ir__detail .warn{color:var(--orange-text);font-weight:600}.ir-when{margin-top:48px}.ir-when__intro{font-size:15px;color:var(--ink-soft);margin:10px 0 16px}.ir-when__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.ir-when__card{padding:16px 18px;border:1px solid var(--line);border-radius:var(--radius)}.ir-when__card h3{font:700 17px var(--font-display);color:var(--ink);margin:0}.ir-when__use{font-size:12px;font-weight:600;color:var(--blue);margin:2px 0 8px}.ir-when__card p:last-child{font-size:14px;color:var(--ink-soft);margin:0}.ir__foot{margin-top:32px;font-size:15px;color:var(--ink-soft)}.ir__foot--tight{margin-top:12px}.ir__foot--fine{font-size:13px;color:var(--muted)}.eyebrow__link{color:inherit;text-decoration:none}.eyebrow__link:hover{text-decoration:underline}.ir-how{margin:0 0 16px;font-size:14px;color:var(--ink-soft);border:1px solid var(--line);border-radius:var(--radius);padding:10px 14px}.ir-how summary{cursor:pointer;font-weight:600;color:var(--ink)}.ir-how ul{margin:10px 0 0;padding-left:18px}.ir-how li{margin:6px 0}.ir-how p{margin:10px 0 0;color:var(--muted);font-size:13px}.ir-how code{font-size:12px}@media(max-width:640px){.ir__stats{grid-template-columns:repeat(2,1fr)}.ir-when__grid{grid-template-columns:1fr}.ir__viz,.ir__heads{--colC: 34%}.ir__heads{grid-template-columns:1fr 36px var(--colC)}.ir__heads span:last-child{padding-left:16px}.ir__heads-link{visibility:hidden}.ir-wire{flex-basis:8px}.ir-row .ir-wire:last-child{flex-basis:16px}.ir-link{flex-basis:12px;height:12px}.ir-card{padding:6px 9px}.ir-card__f span:not(:first-child){display:none}.ir-ui{padding:6px 9px}}@media(prefers-reduced-motion:reduce){.ir-row,.ir__viz{transition:none}.ir-ui{animation:none}}