.base-editor{max-width:none}.base-page #base-input{width:100%;min-height:100px;resize:vertical;background:var(--paper);color:var(--ink);border:1px solid var(--control,#848C98);border-radius:10px;padding:18px;font:500 24px/1.6 Inter,sans-serif;overflow-wrap:anywhere}.base-page #base-input:focus-visible{outline:2px solid var(--focus);outline-offset:3px}.base-choice{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.base-choice button{background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:24px;padding:10px 18px}.base-choice button[aria-pressed=true]{background:var(--ink);color:var(--paper);border-color:var(--ink)}#base-input-help{font-size:12px;line-height:1.8;color:var(--muted)}.base-results-title{font:600 18px/1.5 Inter,sans-serif;letter-spacing:0;margin:32px 0 18px}.base-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.base-result{background:#141618;color:#fff;border:1px solid #3d444c;padding:24px;border-radius:14px;min-width:0}.base-result h3{font:600 13px/1.6 Inter,sans-serif;letter-spacing:0;color:#b8bec7;margin:0}.base-result h3 span{float:right;font-weight:400}.base-result output{display:block;font:500 26px/1.65 Inter,sans-serif;overflow-wrap:anywhere;max-height:190px;overflow:auto;margin:18px 0;font-variant-numeric:tabular-nums}.base-result-actions{display:flex;gap:8px;flex-wrap:wrap;border-top:1px solid #3d444c;padding-top:16px}.base-result-actions button{padding:8px 14px;background:#fff;color:#141618;border:1px solid #fff;border-radius:8px;min-height:40px}.base-result-actions button+button{background:none;color:#fff;border-color:#646c78}#base-copy-status{min-height:20px;font-size:12px;color:var(--muted)}.base-explanation{margin:36px 0;border:1px solid var(--line);border-radius:16px;padding:28px;background:var(--surface,#fff);min-width:0}.base-explanation h2{font-size:24px;line-height:1.6}.base-explanation h3{font:600 16px/1.7 Inter,sans-serif;margin-top:28px;letter-spacing:0}.base-explanation p,.base-explanation li{font-size:13px;line-height:1.9;color:var(--muted);overflow-wrap:anywhere}.base-explanation ol{padding-left:24px}.base-explanation .base-math{font-size:16px;color:var(--ink);font-variant-numeric:tabular-nums}#base-negative{border-left:3px solid var(--orange);padding-left:14px}.base-page .base-reference-table{min-width:280px}.base-reference-table td,.base-reference-table th{text-align:left!important}.base-reference-table tbody th{font-weight:600;color:var(--ink)}.base-page .roman-examples strong{font-size:18px}.base-page .roman-examples{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:760px){.base-editor,.base-explanation{padding:20px 16px}.base-results{grid-template-columns:minmax(0,1fr)}.base-result{padding:20px}.base-choice{gap:6px}.base-choice button{font-size:11px;padding:10px 12px}.base-explanation h2{font-size:22px}.base-page .roman-examples{grid-template-columns:minmax(0,1fr)}.base-page #base-input{font-size:20px}.base-reference-table td{font-size:13px}}