.split-source{border-bottom:1px solid var(--tool-line);justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;padding-bottom:18px;display:flex}.split-source>div{gap:4px;min-width:0;display:grid}.split-source strong{overflow-wrap:anywhere;font-size:15px;line-height:1.5}.split-source span{color:var(--tool-muted);font-size:14px}.split-source button{flex:none}.split-modes{border:0;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;min-width:0;margin:0 0 20px;padding:0;display:grid}.split-modes legend{margin-bottom:12px;font-size:15px;font-weight:750}.split-modes label{border:1px solid var(--tool-line);min-width:0;min-height:48px;color:var(--tool-ink);cursor:pointer;background:#f5f4f1;border-radius:7px;align-items:center;gap:8px;padding:10px;font-size:14px;line-height:1.4;display:flex}.split-modes label:has(input:checked){background:#ecebe7;border-color:#777268}.split-modes input{accent-color:#292826;flex:none;width:17px;height:17px;margin:0}.split-modes:disabled label{cursor:default;opacity:.6}.split-size{max-width:320px}.split-site .tool-field textarea{resize:vertical;width:100%;min-height:86px;color:var(--tool-ink);background:#fff;border:1px solid #a7a39a;border-radius:6px;padding:11px;font:16px/1.5 Manrope,system-ui,sans-serif;display:block}.split-site .tool-field :is(input,textarea)[aria-invalid=true]{border-color:#9a2525}.split-plan{margin-top:20px}.split-plan-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.split-plan-heading h2{letter-spacing:-.02em;margin:0;font-size:17px;line-height:1.4}.split-plan-heading>span{color:var(--tool-muted);font-size:14px}.split-preview{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:12px 0 0;padding:0;list-style:none;display:grid}.split-preview>li{border:1px solid var(--tool-line);background:#f5f4f1;border-radius:7px;min-width:0;padding:12px;position:relative}.split-copy-label{justify-content:space-between;align-items:baseline;gap:10px;font-size:14px;line-height:1.5;display:flex}.split-copy-label>span{color:var(--tool-muted);white-space:nowrap}.split-preview p{color:var(--tool-muted);overflow-wrap:anywhere;margin:4px 0 0;font-size:14px;line-height:1.5}.split-copy-state{color:var(--tool-muted);margin-top:6px;font-size:13px;line-height:1.5;display:block}.split-download{border-top:1px solid var(--tool-line);min-height:44px;color:var(--tool-ink);text-underline-offset:3px;justify-content:space-between;align-items:center;gap:10px;margin-top:8px;font-size:14px;font-weight:700;text-decoration:underline;display:flex}.split-download span{color:var(--tool-muted);white-space:nowrap;font-size:13px;font-weight:500}.split-actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin-top:20px;display:flex}.split-actions>.tool-button:only-child{width:100%}.split-actions p{color:var(--tool-muted);margin:0;font-size:14px;line-height:1.5}.split-feedback{margin:16px 24px;font-size:14px;line-height:1.6}.split-inline-feedback{margin:14px 0 0;font-size:14px;line-height:1.6}@media (width<=600px){.split-source{flex-wrap:wrap;gap:4px}.split-source button{padding-left:0}.split-modes{grid-template-columns:minmax(0,1fr);gap:6px}.split-modes label{min-height:46px}.split-preview{grid-template-columns:minmax(0,1fr)}.split-feedback{margin-inline:20px}.split-actions>.tool-button{flex:1}.split-actions .tool-text-button{padding-inline:0}}