.diff-hero{background:var(--silver-canvas);padding:24px 0 44px}.diff-heading,.diff-result-heading{justify-content:space-between;align-items:center;gap:20px;margin:16px 0 24px;display:flex}.diff-eyebrow{color:var(--silver-violet-text);margin-bottom:8px;font-size:13px;font-weight:700}.diff-heading h1{letter-spacing:-.048em;font-size:clamp(32px,3.3vw,44px);font-weight:800;line-height:1.02}.diff-lead{max-width:820px;color:var(--silver-muted);margin-top:10px;font-size:17px}.diff-panel{border:1px solid var(--silver-line);background:#fff;border-radius:8px;min-width:0;padding:28px}.diff-editors{grid-template-columns:1fr 1fr;gap:28px;display:grid}.diff-editor{min-width:0}.diff-editor-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.diff-editor-heading label{font-weight:700}.diff-report-label{margin-bottom:12px;font-weight:700;display:block}.diff-editor textarea,#diff-report{resize:vertical;width:100%;color:var(--silver-ink);tab-size:4;background:#fff;border:1px solid #858ba3;border-radius:8px;padding:14px;font:15px/1.65 ui-monospace,monospace;display:block}.diff-editor textarea{min-height:240px}.diff-panel fieldset{border:0;border-top:1px solid var(--silver-line);min-width:0;margin:24px 0 0;padding:20px 0 0}.diff-panel legend{padding-right:12px;font-weight:700}.diff-options{flex-wrap:wrap;align-items:center;gap:20px;display:flex}.diff-options label{align-items:center;gap:10px;min-height:44px;font-size:14px;display:flex}.diff-checkbox input{accent-color:var(--silver-violet-text);flex:none;width:18px;height:18px}.diff-muted{color:var(--silver-muted);overflow-wrap:anywhere;margin:12px 0;font-size:14px}.diff-actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.diff-secondary{min-height:44px;color:var(--silver-ink);background:var(--silver-panel);font:inherit;cursor:pointer;border:1px solid #858ba3;border-radius:100px;justify-content:center;align-items:center;gap:8px;padding:10px 18px;text-decoration:none;display:inline-flex}.diff-secondary:hover{background:#eae5ff}.diff-secondary:disabled,.diff-panel :disabled{opacity:.65;cursor:not-allowed}.diff-panel [hidden]{display:none}#diff-status{overflow-wrap:anywhere;min-height:24px;margin:16px 0 0}#diff-status[data-error=true],#diff-export-status[data-error=true],.diff-error{color:var(--silver-error)}.diff-error,#diff-result-title{scroll-margin-top:24px}#diff-export-status{overflow-wrap:anywhere;min-height:24px}.diff-result{margin-top:24px}.diff-result-heading{margin-top:0}.diff-result-heading h2{margin:0}.diff-summary{background:var(--silver-panel);border-radius:8px;padding:16px;font-weight:700}.diff-legend{flex-wrap:wrap;gap:20px;font-size:14px;display:flex}.diff-legend span:first-child{color:#8d233d;background:#ffedf0;padding:4px 8px}.diff-legend span:last-child{color:#17623b;background:#e8f7ed;padding:4px 8px}#diff-output{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;border:1px solid var(--silver-line);tab-size:4;direction:ltr;unicode-bidi:plaintext;border-radius:8px;min-height:100px;max-height:600px;padding:20px;font:15px/1.85 ui-monospace,monospace;overflow:auto}.diff-part{-webkit-box-decoration-break:clone;box-decoration-break:clone}.diff-part[data-kind=added]{color:#17623b;background:#e8f7ed;text-decoration:underline}.diff-part[data-kind=removed]{color:#8d233d;background:#ffedf0;text-decoration:line-through}.diff-marker{user-select:none;font-weight:700}.diff-normalization{background:#f0ecff;border-radius:8px;padding:16px;font-size:14px}.diff-panel details summary{cursor:pointer;min-height:44px;padding:12px;font-weight:600}.diff-report-label{margin-top:16px}.diff-support{grid-template-columns:1fr 1fr;gap:24px;padding-top:36px;padding-bottom:44px;display:grid}.diff-support>.tool-faq,.diff-support>.diff-related{grid-column:1/-1}.diff-support h2{margin:0 0 14px}.diff-support>.diff-panel>p,.diff-related li{color:var(--silver-muted);line-height:1.7}.diff-support>.diff-panel>p+p{margin-top:12px}.diff-related ul{margin:0;padding-left:24px}.diff-related li+li{margin-top:12px}.diff-related a{color:var(--silver-violet-text);text-decoration:underline}@media (width<=900px){.diff-heading,.diff-result-heading{flex-direction:column;align-items:flex-start}.diff-support{grid-template-columns:1fr;gap:28px}}@media (width<=700px){.diff-editors{grid-template-columns:1fr}.diff-panel{padding:23px}.diff-heading h1{font-size:34px}.diff-options{flex-direction:column;align-items:flex-start;gap:8px}.diff-result-heading{gap:16px}.diff-secondary{padding:10px 14px}.diff-editor-heading{flex-wrap:wrap}}