imozuru-sim{display:block}.iz rt{font-size:.5em}.iz-tabs{border-radius:var(--radius);background:var(--c-border);grid-template-columns:repeat(3,1fr);gap:4px;padding:4px;display:grid}.iz-tabs [role=tab]{border-radius:calc(var(--radius) - 4px);min-height:44px;color:var(--c-text);cursor:pointer;background:0 0;border:0;font-weight:700}.iz-tabs [role=tab][aria-selected=true]{background:var(--c-surface);color:var(--c-primary);box-shadow:0 1px 2px #00000026}.iz-panel{border:1px solid var(--c-border);border-radius:var(--radius);background:var(--c-surface);word-break:keep-all;overflow-wrap:anywhere;margin-top:.75rem;padding:1rem}.iz-panel>:first-child{margin-top:0}.iz-problem{margin:0 0 .25rem;font-size:1.0625rem;font-weight:700;line-height:2}.iz-mission{color:var(--c-muted);margin:0 0 .75rem;line-height:2}.iz-seg{grid-auto-columns:1fr;grid-auto-flow:column;gap:4px;margin-bottom:.75rem;display:grid}.iz-seg__btn{border:2px solid var(--c-border);border-radius:var(--radius);background:var(--c-surface);min-height:44px;color:var(--c-text);cursor:pointer;padding:.25rem;font-size:.9375rem;font-weight:700}.iz-seg__btn[aria-pressed=true]{border-color:var(--c-primary);background:var(--c-primary-soft);color:var(--c-primary)}.iz-chart{border-radius:var(--radius);background:var(--c-surface-2);margin:.75rem 0;padding:.5rem}.iz-chart figcaption{color:var(--c-muted);text-align:center;margin-top:.25rem;font-size:.8125rem;line-height:2}.iz-table-wrap{overflow-x:auto}.iz-table{border-collapse:collapse;font-variant-numeric:tabular-nums;margin-inline:auto}.iz-table th,.iz-table td{text-align:center;white-space:nowrap;color:var(--c-text);padding:2px 4px;font-size:14px;line-height:1.6}.iz-table thead th{border-bottom:2px solid var(--c-muted);font-size:13px;font-weight:700}.iz-table tbody tr{border-bottom:1px solid var(--c-border)}.iz-table tbody th{font-weight:700}.iz-table tr.is-hl th,.iz-table tr.is-hl td{background:var(--c-primary-soft);font-weight:700}.iz-table tr.is-hl .iz-mark{color:var(--c-primary)}.iz-table tr.is-dim th,.iz-table tr.is-dim td{color:var(--c-muted)}.iz-table tr.is-new th{outline:2px solid var(--c-primary);outline-offset:-2px}.iz-table tr.is-new th,.iz-table tr.is-new td{animation:.3s ease-out iz-row-in}@keyframes iz-row-in{0%{opacity:.2}}@media (prefers-reduced-motion:reduce){.iz-table tr.is-new th,.iz-table tr.is-new td{animation:none}}.iz-table td.iz-link{background:0 0;width:12px;min-width:12px;padding:0;position:relative}.iz-table td.iz-link:before{border-left:3px solid var(--c-primary);position:absolute;left:50%}.iz-table td.iz-link--first:before{content:"";top:50%;bottom:0}.iz-table td.iz-link--mid:before,.iz-table td.iz-link--hit:before{content:"";top:0;bottom:0}.iz-table td.iz-link--last:before{content:"";top:0;bottom:50%}.iz-table td.iz-link--first:after,.iz-table td.iz-link--hit:after,.iz-table td.iz-link--last:after{content:"";background:var(--c-primary);border-radius:50%;width:9px;height:9px;position:absolute;top:calc(50% - 4px);left:calc(50% - 3px)}.iz-swap{border-left:4px solid var(--c-primary);margin:0 0 .75rem;padding:.25rem .75rem;line-height:2}.imozuru-table{width:100%;max-width:520px;height:auto;margin-inline:auto;display:block}.imozuru-table .lbl{fill:var(--c-text);font-variant-numeric:tabular-nums;font-weight:700}.imozuru-table .lbl.is-dim{fill:var(--c-muted);font-weight:400}.imozuru-table .rule{stroke:var(--c-muted);stroke-width:1.5px}.imozuru-table .band{fill:var(--c-primary-soft);stroke:var(--c-primary);stroke-width:1.5px}.imozuru-table .link{fill:none;stroke:var(--c-primary);stroke-width:3px}.imozuru-table .link-head{fill:var(--c-primary)}.iz-controls{grid-template-columns:1fr 1.6fr;gap:.5rem;display:grid}.iz-controls .btn{white-space:nowrap}.iz-status{text-align:center;margin-block:.75rem}.iz-status p{margin:0;line-height:2}.iz-found{font-variant-numeric:tabular-nums;font-weight:700}.iz-found b{color:var(--c-primary);font-size:1.125rem}.iz-row{border-radius:var(--radius);background:var(--c-surface-2);margin:.25rem .25rem 0;padding:.2rem 1rem;font-weight:700;display:inline-block}.iz-row.is-match{background:var(--c-primary);color:var(--c-on-primary)}.iz-link-text{color:var(--c-primary);margin-top:.5rem;font-weight:700}.iz-done{color:var(--c-muted);margin-top:.5rem;font-size:.9375rem}.iz-actions{flex-wrap:wrap;gap:.5rem;margin-top:1rem;display:flex}.iz-actions .btn{white-space:nowrap;flex:auto}.iz-answer{flex-wrap:wrap;align-items:end;gap:.75rem;margin-top:.75rem;display:flex}.iz-answer__fields{flex-wrap:wrap;gap:.5rem 1rem;display:flex}.iz-answer__field{white-space:nowrap;align-items:center;gap:.4rem;font-weight:700;display:flex}.iz-answer__field input{border:2px solid var(--c-border);background:var(--c-bg);width:6em;min-height:44px;color:var(--c-text);text-align:right;border-radius:8px;padding:0 .5rem;font-size:1.25rem}.iz-answer__field input:focus{border-color:var(--c-primary)}.iz-result-area:not(:empty){border-radius:var(--radius);background:var(--c-surface-2);margin-top:1rem;padding:.75rem 1rem}.iz-result-area p{margin:0;line-height:2}.iz-result{font-size:1.25rem;font-weight:800}.iz-result.is-correct{color:var(--c-success)}.iz-result.is-wrong{color:var(--c-danger)}.iz-score{color:var(--c-muted);margin:.75rem 0 0;font-size:.875rem}.iz-steps{counter-reset:iz-step;margin:1rem 0 0;padding:0;list-style:none}.iz-step{counter-increment:iz-step;border-radius:var(--radius);background:var(--c-surface-2);opacity:.75;margin-top:.5rem;padding:.5rem .75rem .5rem 2.75rem;position:relative}.iz-step.is-current{opacity:1;outline:2px solid var(--c-primary)}.iz-step:before{content:counter(iz-step);background:var(--c-primary);width:1.5rem;height:1.5rem;color:var(--c-on-primary);border-radius:50%;place-items:center;font-size:.875rem;font-weight:800;display:grid;position:absolute;top:.6rem;left:.75rem}.iz-step p{margin:0;line-height:2}.iz-step__title{font-weight:800}.iz-step__formula{font-variant-numeric:tabular-nums;color:var(--c-primary);overflow-wrap:anywhere;font-size:1.125rem;font-weight:700}.iz-stepnav{grid-template-columns:1fr auto 1fr;align-items:center;gap:.75rem;margin-top:1rem;display:grid}.iz-stepnav__count{font-variant-numeric:tabular-nums;font-weight:700}.iz-noscript{color:var(--c-danger);margin-top:.75rem}