.a-img{order:1}.a-ker{order:2}.a-mag{order:3}.a-thy{order:4}@media (width>=1000px){.tgrid{grid-template-columns:minmax(0,7fr) minmax(0,4fr);grid-template-areas:"img ker""img mag""thy thy";align-items:start}.a-img{grid-area:img}.a-ker{grid-area:ker}.a-mag{grid-area:mag}.a-thy{grid-area:thy}}.ibar{flex-wrap:wrap;align-items:center;gap:8px 16px;margin-bottom:10px;display:flex}.ibar .grp{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.lbl{color:var(--ink-2);font-size:12.5px;font-weight:700}.ic-btn{border:1px solid var(--line-2);background:var(--surface);min-height:28px;color:var(--ink-2);font:500 12px/1 var(--mono);cursor:pointer;border-radius:4px;padding:0 10px}.ic-btn:not(:disabled):hover{border-color:var(--ink-3);color:var(--ink)}.ic-btn:disabled{opacity:.4;cursor:default}.ic-sw{border-top:1.5px solid var(--accent);width:14px;height:0;display:inline-block}.ic-st{color:var(--ink-3)}.ic-stage{border:1px solid var(--line);background:var(--screen);touch-action:pan-y;-webkit-user-select:none;user-select:none;border-radius:4px;position:relative;overflow:hidden}.ic-stage.drop{outline:2px dashed var(--focus);outline-offset:2px}.ic-stage:focus-visible{outline-offset:2px}.ic-stage canvas{width:100%;height:auto;image-rendering:pixelated;cursor:crosshair;display:block}.ic-stage>svg{pointer-events:none;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.ov-win{fill:none;stroke:var(--accent);stroke-width:2.5px;vector-effect:non-scaling-stroke}.ov-win.dash{stroke-dasharray:4 3}.ov-img{fill:none;stroke:var(--ink-3);stroke-width:1px;stroke-dasharray:4 3;vector-effect:non-scaling-stroke}.ov-out{fill:color-mix(in srgb,var(--bg) 55%,transparent)}.ov-scan{stroke:var(--accent);stroke-width:1px;vector-effect:non-scaling-stroke;opacity:.7}.a-img .tp{margin-top:12px}.tp-tm b{min-width:5.5ch}.loupe{z-index:2;border:1px solid var(--line-2);background:var(--surface);pointer-events:none;border-radius:6px;padding:5px;position:absolute;top:0;left:0;box-shadow:0 6px 18px #00000038}@media (prefers-reduced-motion:no-preference){.loupe{transition:left .12s,top .12s}}.loupe .lsum{text-align:center;font:700 11px var(--mono);color:var(--ink);font-variant-numeric:tabular-nums;white-space:nowrap;margin-top:4px}.ic-mg{background:var(--line);border-radius:3px;gap:1px;width:max-content;max-width:100%;margin-inline:auto;padding:1px;display:grid;position:relative}.mc{font:600 10.5px/1 var(--mono);font-variant-numeric:tabular-nums;place-items:end center;padding-bottom:4px;display:grid;position:relative}.mc.out{background-image:repeating-linear-gradient(45deg,transparent 0 5px,color-mix(in srgb,var(--ink) 18%,transparent) 5px 6px)}.mc.cen:after{content:"";border:2px solid var(--accent);pointer-events:none;position:absolute;inset:-1px}.mc i{background:color-mix(in srgb,var(--surface) 80%,transparent);color:var(--ink);border-radius:2px;padding:1px 3px;font-style:normal}.loupe .mc{padding:0}.kov{pointer-events:none;border:2.5px solid var(--accent);border-radius:2px;gap:1px;display:grid;position:absolute}.loupe .kov{border-width:1.5px}.kov span{font:700 10px/1 var(--mono);color:var(--accent);place-items:start center;padding-top:3px;display:grid}.kov span b{background:color-mix(in srgb,var(--surface) 88%,transparent);border-radius:2px;padding:1px 3px;font-weight:700}.kov.rot,.kov.rot span{transform:rotate(180deg)}@media (prefers-reduced-motion:no-preference){.kov,.kov span{transition:transform .7s cubic-bezier(.3,.7,.3,1)}}#mag{grid-template-rows:minmax(var(--mg-h,0px),auto);align-items:center;gap:10px;display:grid}.terms{width:100%;max-width:340px;min-height:118px;font:500 10.5px/1 var(--mono);font-variant-numeric:tabular-nums;align-content:center;gap:2px;margin-inline:auto;display:grid}.terms span{background:var(--inset);min-width:0;height:22px;color:var(--ink-2);white-space:nowrap;border-radius:3px;place-items:center;padding:0 2px;display:grid;overflow:hidden}.terms span.z{opacity:.35}.terms.med{flex-wrap:wrap;justify-content:center;align-items:center;max-width:none;display:flex}.terms.med span{min-width:40px}.terms.med span.on{outline:2px solid var(--accent);color:var(--ink)}.terms em{color:var(--ink-3);padding:0 4px;font-style:normal}.sumline{min-height:60px;font:500 12.5px/1.4 var(--mono);color:var(--ink-2);flex-wrap:wrap;place-content:center;align-items:center;gap:6px 10px;display:flex}.sumline b{color:var(--ink)}.sumline i{font-family:var(--math)}.sumline .eq{font:700 20px/1 var(--mono);color:var(--ink)}.sumline .px{border:2px solid var(--accent);border-radius:3px;width:34px;height:34px;display:inline-block}.kch{gap:6px;margin-bottom:8px;display:grid}.kch .lbl{color:var(--ink-3);margin-top:4px;font-size:12px}.chip.nc{border-style:dashed}.chip.nc[aria-pressed=true]{border-style:solid}.a-ker .prow{--sw:1.6rem;--uw:2.6rem}.kbox{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px 16px;padding:12px 0 6px;display:flex}.kwrap{place-items:center;min-width:264px;min-height:208px;display:grid}.kg{gap:2px;display:grid}.kc{border:1px solid var(--line);width:46px;height:36px;font:600 11.5px/1 var(--mono);font-variant-numeric:tabular-nums;cursor:ns-resize;-webkit-user-select:none;user-select:none;touch-action:none;color:var(--ink);border-radius:3px;place-items:center;display:grid}.kc.sm{width:36px;height:28px;font-size:10px}.kc[aria-disabled]{cursor:default}.kspec{justify-items:center;gap:3px;margin:0;display:grid}.kspec canvas{width:84px;height:84px;image-rendering:pixelated;border:1px solid var(--line);background:#000;border-radius:3px}.kspec figcaption{font:500 11.5px var(--mono);color:var(--ink-3)}.kmeta{text-align:center;font:500 12px/1.5 var(--mono);color:var(--ink-3);margin:0}.kmeta span{white-space:nowrap}.krow{flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 10px;margin-top:6px;display:flex}