.tool-chrome[data-astro-cid-y4czs7ur]{display:flex;justify-content:space-between;align-items:center;padding:clamp(16px,3vw,24px) clamp(20px,4vw,48px);border-bottom:1px solid var(--rule);background:#ffffffeb;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);position:sticky;top:0;z-index:50}.tool-chrome-back[data-astro-cid-y4czs7ur],.tool-chrome-lang[data-astro-cid-y4czs7ur]{font-family:JetBrains Mono,monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;color:var(--ink-2);line-height:1}.tool-chrome-back[data-astro-cid-y4czs7ur]:hover,.tool-chrome-lang[data-astro-cid-y4czs7ur]:hover{color:var(--ink)}.tool-chrome-lang[data-astro-cid-y4czs7ur]{padding:8px 14px;border:1px solid var(--rule);border-radius:4px;background:#fff9}.tool-chrome-lang[data-astro-cid-y4czs7ur]:hover{border-color:var(--ink)}.iso[data-astro-cid-eki6wbop]{--iso-accent: var(--accent, #1E5A8A);--iso-accent-soft: rgba(30, 90, 138, .08);--iso-hazard: #C0392B;font-family:Inter Tight,-apple-system,BlinkMacSystemFont,sans-serif;color:var(--ink);background:var(--bg-2);border:1px solid var(--rule);border-radius:14px;padding:clamp(16px,4vw,28px);line-height:1.5}.iso[data-astro-cid-eki6wbop] [data-astro-cid-eki6wbop]{box-sizing:border-box}.iso-modes[data-astro-cid-eki6wbop]{display:grid;grid-template-columns:1fr 1fr;gap:4px;background:var(--bg);border:1px solid var(--rule);border-radius:10px;padding:4px;margin-bottom:20px}.iso-modes[data-astro-cid-eki6wbop] button[data-astro-cid-eki6wbop]{padding:clamp(9px,2vw,11px) clamp(4px,1.5vw,8px);border:0;border-radius:7px;background:transparent;font-family:JetBrains Mono,monospace;font-size:clamp(9px,2.2vw,11px);font-weight:500;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-2);cursor:pointer;transition:background .15s,color .15s;line-height:1.2}.iso-modes[data-astro-cid-eki6wbop] button[data-astro-cid-eki6wbop][aria-selected=true]{background:var(--ink);color:var(--bg)}.iso-modes[data-astro-cid-eki6wbop] button[data-astro-cid-eki6wbop]:focus-visible{outline:2px solid var(--iso-accent);outline-offset:2px}.iso-grid[data-astro-cid-eki6wbop]{display:grid;grid-template-columns:1fr;gap:16px;align-items:start}.iso-panel[data-astro-cid-eki6wbop]{background:var(--bg);border:1px solid var(--rule);border-radius:12px;padding:clamp(14px,3.5vw,20px)}.iso-diagram[data-astro-cid-eki6wbop] svg[data-astro-cid-eki6wbop]{width:100%;height:auto;display:block}.iso-controls[data-astro-cid-eki6wbop]{margin-top:18px;display:flex;flex-direction:column;gap:16px}.iso-field[data-astro-cid-eki6wbop]{display:flex;flex-direction:column;gap:8px}.iso-flabel[data-astro-cid-eki6wbop]{font-family:JetBrains Mono,monospace;font-size:11px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}.iso-shape[data-astro-cid-eki6wbop]{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.iso-shape[data-astro-cid-eki6wbop] button[data-astro-cid-eki6wbop]{display:flex;flex-direction:column;align-items:center;gap:6px;padding:11px 4px;border:1px solid var(--rule);border-radius:9px;background:var(--bg);font-family:inherit;font-size:13px;font-weight:500;color:var(--ink);cursor:pointer;transition:border-color .15s,background .15s,color .15s}.iso-shape[data-astro-cid-eki6wbop] button[data-astro-cid-eki6wbop] svg[data-astro-cid-eki6wbop]{width:34px;height:20px}.iso-shape[data-astro-cid-eki6wbop] button[data-astro-cid-eki6wbop][aria-pressed=true]{border-color:var(--ink);background:var(--bg-2)}.iso-shape[data-astro-cid-eki6wbop] button[data-astro-cid-eki6wbop]:focus-visible{outline:2px solid var(--iso-accent);outline-offset:2px}.iso-slider-row[data-astro-cid-eki6wbop]{display:flex;align-items:center;gap:14px}.iso-range[data-astro-cid-eki6wbop]{flex:1;-webkit-appearance:none;appearance:none;height:6px;border-radius:999px;outline:none;background:linear-gradient(to right,var(--iso-accent) 0 var(--fill, 0%),var(--rule) var(--fill, 0%) 100%)}.iso-range[data-astro-cid-eki6wbop]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:var(--ink);border:3px solid var(--bg);box-shadow:0 1px 3px #00000040;cursor:pointer;margin-top:-10px}.iso-range[data-astro-cid-eki6wbop]::-moz-range-thumb{width:26px;height:26px;border-radius:50%;background:var(--ink);border:3px solid var(--bg);box-shadow:0 1px 3px #00000040;cursor:pointer}.iso-range[data-astro-cid-eki6wbop]:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 4px var(--iso-accent-soft),0 1px 3px #00000040}.iso-num[data-astro-cid-eki6wbop]{width:5.4rem;padding:9px 10px;border:1px solid var(--rule);border-radius:8px;font-family:JetBrains Mono,monospace;font-variant-numeric:tabular-nums;font-size:15px;text-align:right;background:var(--bg);color:var(--ink)}.iso-num[data-astro-cid-eki6wbop]:focus-visible{outline:2px solid var(--iso-accent);outline-offset:1px}.iso-result[data-astro-cid-eki6wbop]{margin-top:20px;padding-top:18px;border-top:1px solid var(--rule)}.iso-result-part[data-astro-cid-eki6wbop]{font-size:15px;font-weight:600;color:var(--ink)}.iso-result-dist[data-astro-cid-eki6wbop]{margin-top:6px;font-family:JetBrains Mono,monospace;font-weight:500;letter-spacing:-.01em;line-height:1;display:flex;align-items:baseline;gap:7px;flex-wrap:wrap}.iso-geq[data-astro-cid-eki6wbop]{color:var(--iso-accent);font-size:clamp(18px,4vw,22px);font-weight:600;white-space:nowrap}.iso-dist-num[data-astro-cid-eki6wbop]{font-size:clamp(40px,11vw,52px);color:var(--ink)}.iso-mm[data-astro-cid-eki6wbop]{font-size:clamp(17px,4vw,21px);color:var(--ink-3);font-weight:500}.iso-note[data-astro-cid-eki6wbop]{margin:12px 0 0;font-size:13px;color:var(--ink-2);min-height:2.6em}.iso-note[data-astro-cid-eki6wbop].warn{color:var(--iso-hazard)}.iso-scroll[data-astro-cid-eki6wbop]{overflow:visible}.iso-table-wrap[data-astro-cid-eki6wbop]{position:relative;width:100%}.iso-table[data-astro-cid-eki6wbop]{border-collapse:collapse;width:100%;table-layout:fixed;font-size:clamp(10px,1.8vw,13px);color:var(--ink)}.iso-table[data-astro-cid-eki6wbop] th[data-astro-cid-eki6wbop],.iso-table[data-astro-cid-eki6wbop] td[data-astro-cid-eki6wbop]{border:1px solid var(--rule);padding:clamp(4px,.8vw,8px) clamp(3px,.6vw,7px);text-align:center;word-break:break-word;overflow-wrap:anywhere;line-height:1.25}.iso-table[data-astro-cid-eki6wbop] thead[data-astro-cid-eki6wbop] th[data-astro-cid-eki6wbop]{background:var(--bg-2);font-family:JetBrains Mono,monospace;font-weight:500;font-size:clamp(8px,1.4vw,10px);text-transform:uppercase;letter-spacing:.03em;color:var(--ink-3)}.iso-table[data-astro-cid-eki6wbop] .part[data-astro-cid-eki6wbop]{text-align:left;font-weight:500;width:28%;line-height:1.2;font-size:clamp(9px,1.6vw,12px)}.iso-table[data-astro-cid-eki6wbop] .val[data-astro-cid-eki6wbop]{font-family:JetBrains Mono,monospace;font-variant-numeric:tabular-nums;width:14%;cursor:pointer;transition:background .15s ease}.iso-table[data-astro-cid-eki6wbop] .val[data-astro-cid-eki6wbop]:hover,.iso-table[data-astro-cid-eki6wbop] .val[data-astro-cid-eki6wbop]:focus-visible{background:var(--iso-accent-soft);outline:none}.iso-table[data-astro-cid-eki6wbop] .val[data-astro-cid-eki6wbop]:focus-visible{box-shadow:inset 0 0 0 2px var(--iso-accent)}.iso-table[data-astro-cid-eki6wbop] tr[data-astro-cid-eki6wbop].active td[data-astro-cid-eki6wbop],.iso-table[data-astro-cid-eki6wbop] td[data-astro-cid-eki6wbop].part.active{background:var(--iso-accent-soft)}.iso-table[data-astro-cid-eki6wbop] sup[data-astro-cid-eki6wbop]{color:var(--iso-hazard);font-weight:600}.iso-box[data-astro-cid-eki6wbop]{position:absolute;left:0;top:0;width:0;height:0;border:2px solid var(--iso-accent);border-radius:6px;background:var(--iso-accent-soft);pointer-events:none;opacity:0;z-index:2;transition:left .28s cubic-bezier(.4,0,.2,1),top .28s cubic-bezier(.4,0,.2,1),width .28s cubic-bezier(.4,0,.2,1),height .28s cubic-bezier(.4,0,.2,1),opacity .2s}.iso-box[data-astro-cid-eki6wbop].show{opacity:1}.iso-foot[data-astro-cid-eki6wbop]{margin:16px 0 0;font-size:12px;line-height:1.5;color:var(--ink-3);display:flex;flex-wrap:wrap;gap:4px 8px}.iso-foot-sep[data-astro-cid-eki6wbop]{color:var(--rule)}@media(min-width:1080px){.iso-grid[data-astro-cid-eki6wbop]{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:22px}}@media(prefers-reduced-motion:reduce){.iso-box[data-astro-cid-eki6wbop]{transition:opacity .2s}}