.tone-workspace{max-width:1350px;margin:0 auto}.tone-opening{margin:15px 0 28px}.tone-opening h1{font-size:clamp(32px,4vw,54px);letter-spacing:-.045em;line-height:1.1;margin:12px 0}.tone-opening p{font-size:18px;line-height:1.6;max-width:780px}.tone-search{display:flex;gap:8px;margin:20px 0 12px}.tone-search input{min-width:0;flex:1;border:1px solid var(--rule,#dedbd5);border-radius:8px;padding:13px 16px;background:var(--white,#fff);color:inherit;font:20px var(--sans,'IBM Plex Sans',sans-serif)}.tone-search button{background:var(--accent,#b62e30);color:var(--white,#fff);border:0;border-radius:8px;padding:10px 22px;font:500 15px var(--sans,'IBM Plex Sans',sans-serif)}.tone-seeds{display:flex;gap:10px;flex-wrap:wrap;font-size:13px}.tone-seeds a{border:1px solid var(--rule,#dedbd5);border-radius:20px;padding:6px 12px;text-decoration:none}.tone-legend{display:flex;gap:15px;flex-wrap:wrap;border-bottom:1px solid var(--rule,#dedbd5);margin:22px 0;padding-bottom:16px;font-size:12px;color:var(--muted,#6a6762)}.tone-layout{display:grid;grid-template-columns:minmax(240px,.65fr) minmax(0,1.6fr);gap:25px}.tone-reference{padding:22px;border:1px solid var(--rule,#dedbd5);border-top:3px solid var(--accent,#b62e30);border-radius:9px;align-self:start;position:sticky;top:100px;background:var(--white,#fff)}.tone-reference-title>a{display:block;font-size:52px;line-height:1.3;text-decoration:none;margin:14px 0}.tone-reference-title>p{font-size:18px;line-height:1.55}.tone-speech-notes p{font-size:12px;line-height:1.7;color:var(--muted,#6a6762);border-top:1px solid var(--rule,#dedbd5);padding-top:14px}.tone-ribbon{display:flex;flex-wrap:wrap;gap:5px;align-items:start;margin:18px 0}.tone-syllable{display:grid;justify-items:center;min-width:75px;border:1px solid transparent;border-radius:7px;padding:6px 3px;color:var(--accent,#b62e30)}.tone-syllable b{font-size:18px;font-weight:500}.tone-syllable svg{width:76px;height:60px;fill:currentColor}.tone-syllable small{font-size:9px;color:var(--muted,#6a6762);white-space:nowrap}.tone-changed{border-color:var(--accent,#b62e30);background:#b62e3008}.tone-line{fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.tone-guide{fill:none;stroke:var(--rule,#dedbd5);stroke-width:1;stroke-dasharray:3 4}.tone-toolbar{display:flex;gap:15px;align-items:center;flex-wrap:wrap;font-size:13px;margin-bottom:14px}.tone-toolbar label{display:flex;gap:7px;align-items:center}.tone-toolbar input{width:17px;height:17px;accent-color:var(--accent,#b62e30)}#tone-status{font-size:12px;color:var(--muted,#6a6762);margin:12px 0}.tone-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.tone-contrast-card{padding:18px;border:1px solid var(--rule,#dedbd5);border-radius:9px;background:var(--white,#fff);min-width:0}.tone-card-heading{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.tone-card-heading>a{font-size:30px;text-decoration:none}.tone-card-heading>span{font-size:10px;color:var(--muted,#6a6762)}.tone-definition{font:400 18px/1.55 var(--sans,'IBM Plex Sans',sans-serif);margin:12px 0}.tone-card-links{display:flex;gap:9px 13px;flex-wrap:wrap;border-top:1px solid var(--rule,#dedbd5);padding-top:13px;margin-top:14px}.tone-card-links a,.tone-card-links button{font:12px var(--sans,'IBM Plex Sans',sans-serif);padding:0;border:0;color:var(--accent,#b62e30);background:none;cursor:pointer}.tone-answer[hidden]{display:none!important}.tone-contrast-card>button,[data-tone-more]{border:1px solid var(--rule,#dedbd5);border-radius:6px;padding:9px 13px;color:inherit;background:transparent;font:13px var(--sans,'IBM Plex Sans',sans-serif);min-height:40px;cursor:pointer}.tone-notice{font-size:12px;line-height:1.8;color:var(--muted,#6a6762);margin:26px 0;max-width:1000px}.tone-workspace :focus-visible{outline:2px solid var(--accent,#b62e30);outline-offset:4px}.tone-empty{font-size:16px;line-height:1.7}.tone-results[aria-busy=true]{opacity:.6}
@media(max-width:950px){.tone-layout{grid-template-columns:1fr}.tone-reference{position:static}.tone-reference-title{display:flex;align-items:center;gap:22px}.tone-reference-title>a{font-size:40px;flex-shrink:0}.tone-reference .tone-ribbon{margin:8px 0}.tone-speech-notes{max-width:800px}}@media(max-width:600px){.tone-results{grid-template-columns:1fr}.tone-search input{font-size:18px}.tone-search button{padding:8px 14px}.tone-reference{padding:17px}.tone-reference-title{align-items:start;flex-direction:column;gap:0}.tone-reference-title>a{margin:6px 0}.tone-opening h1{font-size:34px}}
.tone-language{display:flex;align-items:center;gap:13px;font:13px var(--sans,'IBM Plex Sans',sans-serif)}.tone-language select{padding:9px 14px;border:1px solid var(--rule,#ddd);border-radius:6px;font:15px var(--sans,'IBM Plex Sans',sans-serif);background:var(--white,#fff);color:inherit}