:root{color-scheme:light;--ink:#18382f;--muted:#5c7168;--paper:#f5f6ef;--green:#d8ebac;--line:#dce2d6;--white:#fff}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 Arial,"Yu Gothic",sans-serif}a{color:inherit;text-decoration:none}header,main,footer{max-width:1120px;margin:auto}header{display:flex;align-items:center;justify-content:space-between;padding:26px 24px;border-bottom:1px solid var(--line);gap:16px}.brand{display:flex;align-items:center;gap:10px;font-size:23px;font-weight:700;letter-spacing:-1px}.mark{display:grid;place-items:center;width:37px;height:37px;background:var(--ink);color:var(--green);border-radius:11px}.preview{font:10px monospace;letter-spacing:1.2px;border:1px solid #cbd6c1;border-radius:30px;padding:5px 10px}.preview span{margin-left:7px}header>a:last-child{font-size:13px}main{padding:0 24px}.intro{display:flex;align-items:center;justify-content:space-between;padding:65px 0 45px;gap:30px}.eyebrow,.step{font:11px monospace;letter-spacing:1.5px}.eyebrow{margin:0 0 20px}h1{font-size:76px;line-height:1.03;letter-spacing:-4px;margin:0}h1 em{font-style:normal;color:#668f4d}.lead{font-size:18px;margin:23px 0 8px;color:var(--muted)}.japanese{font-size:12px;color:var(--muted)}.stamp{flex-shrink:0;width:195px;height:195px;border:1px solid #c2d0b8;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-direction:column;transform:rotate(8deg);background:#edf1e1;text-align:center;margin-right:35px}.stamp-icon{font-size:29px;line-height:1}.stamp b{font-size:20px;line-height:1.25;margin:8px 0}.stamp small{font:9px/1.8 monospace;letter-spacing:1px}.workspace{background:var(--white);border:1px solid var(--line);border-radius:20px;box-shadow:0 14px 40px #26463206;overflow:hidden}.toolbar,.result-heading{padding:20px 28px;display:flex;align-items:center;justify-content:space-between;gap:12px}.toolbar{border-bottom:1px solid var(--line)}.local-dot{font-size:12px;color:#527847}.local-dot:before{content:"";display:inline-block;width:7px;height:7px;background:#709b58;border-radius:50%;margin-right:7px}form{padding:24px 28px 0}.settings-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:22px}label{display:block;font-size:13px;font-weight:bold}label>span{display:block;font-size:10px;font-weight:normal;color:var(--muted);margin-bottom:8px}input,select{font:16px Arial;color:var(--ink);background:#f8f9f5;border:1px solid var(--line);border-radius:8px;width:100%;height:45px;padding:0 14px}.unit-input{position:relative}.unit-input input{padding-right:55px}.unit-input>span{position:absolute;right:15px;top:11px;font-weight:normal;color:var(--muted)}input:focus,select:focus,button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #91b071;outline-offset:3px}.micro{font-size:11px;color:var(--muted);line-height:1.8}.drop{margin:22px 28px;padding:26px 20px 20px;border:1.5px dashed #c5d3b9;border-radius:14px;background:#f7f9f2;text-align:center}.drop.dragging{border-color:#335e36;background:#eaf2de}.drop-icon{display:block;margin:0 auto 8px;font-size:24px;width:40px;height:40px;border-radius:12px;background:#e6eed9}h2{font-size:24px;letter-spacing:-.5px;margin:8px 0}.drop>p{font-size:12px;color:var(--muted)}.actions{display:flex;gap:12px;align-items:center}.drop .actions{justify-content:center;margin:22px 0}button,.download{font:13px Arial;cursor:pointer;border:1px solid var(--line);border-radius:8px;background:white;color:var(--ink);padding:11px 15px}.primary{background:var(--ink);border-color:var(--ink);color:#fff}#choose{padding:14px 21px;font-size:14px}#choose span{margin-left:24px;color:var(--green)}.text-button{background:transparent;border-color:transparent;text-decoration:underline;text-underline-offset:5px}button:hover,.download:hover{filter:brightness(.93)}button:disabled{opacity:.5;cursor:wait}.result-heading{border-top:1px solid var(--line);flex-wrap:wrap}#status{padding:0 28px 22px;margin:0;font-size:12px;color:var(--muted)}.result{display:grid;grid-template-columns:88px 1fr auto;gap:18px;align-items:center;border-top:1px solid var(--line);padding:20px 28px}.result img{height:66px;width:88px;object-fit:contain;background:repeating-conic-gradient(#ecede9 0% 25%,#fff 0% 50%) 50%/16px 16px;border-radius:6px}.result h3{font-size:14px;margin:0 0 4px;overflow-wrap:anywhere}.result p{font-size:12px;color:var(--muted);margin:0}.result .tag{display:inline-block;font:10px monospace;background:#edf4df;border-radius:4px;padding:3px 6px;margin-bottom:7px}.result.error .tag{background:#fff0d9;color:#875a25}.result .download{white-space:nowrap}.totals{background:#e8f0dc;padding:17px 28px;font-size:13px}.benefits{display:grid;grid-template-columns:1fr 1fr 1fr;gap:44px;padding:48px 0;border-bottom:1px solid var(--line)}.benefits article>span{font:10px monospace;color:#64834f;letter-spacing:1px}h3{font-size:19px;letter-spacing:-.3px}.benefits p{font-size:13px;color:var(--muted)}.benefits p[lang]{font-size:11px}.faq{max-width:740px;margin:42px auto 65px}.faq h2{font-size:24px;margin-bottom:20px}details{border-bottom:1px solid var(--line);padding:15px 0}summary{cursor:pointer;font-size:14px}details p{font-size:13px;color:var(--muted)}footer{border-top:1px solid var(--line);padding:24px;display:flex;justify-content:space-between;gap:20px;align-items:center}footer>span:last-child{font-size:11px;color:var(--muted)}[hidden]{display:none!important}@media(max-width:650px){header{padding:18px}header>a:last-child{display:none}main{padding:0 16px}.intro{padding:38px 0 24px}h1{font-size:52px;letter-spacing:-2.5px}.lead{font-size:15px}.stamp{display:none}.settings-grid{gap:14px;grid-template-columns:1fr}label>span{display:inline-block;margin-left:8px}.toolbar,form,.result-heading{padding-left:18px;padding-right:18px}.drop{margin:20px 16px;padding:22px 12px}.drop .actions{gap:5px}#choose{padding:13px}.result{grid-template-columns:65px 1fr;padding:18px;gap:12px}.result img{width:65px;height:60px}.result>.result-actions{grid-column:2;justify-self:start;flex-wrap:wrap}.benefits{grid-template-columns:1fr;gap:10px;padding:32px 0}.benefits article{padding:12px 0}.benefits h3{margin:10px 0}footer{align-items:flex-start;flex-direction:column}#status{padding-left:18px;padding-right:18px}.preview{font-size:8px}.local-dot{font-size:10px}}
:root{--compare-selected:#e8f0dc}
/* 404LIMIT's adopted type, spacing, control and colour roles; scoped to 0005.
   Shared product-design.css remains owned by the common foundation. */
.result.compare-ready{grid-template-columns:minmax(180px,240px) minmax(0,1fr) auto}
.result.compare-ready img{width:100%;height:180px;object-fit:contain}
.compare-controls{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.compare-button{font-size:12px;padding:8px 11px}
.compare-button[aria-pressed="true"]{background:var(--compare-selected);border-color:#64834f;font-weight:bold}
.zip-choice{display:inline-flex;align-items:center;gap:8px;margin-top:12px;font-size:12px;font-weight:normal;cursor:pointer}
.zip-choice input{width:18px;height:18px;margin:0;padding:0;accent-color:var(--ink);flex:none}
.zip-choice input:disabled{cursor:wait}
.result-heading .actions{flex-wrap:wrap}
.result>.result-actions{flex-wrap:wrap;justify-content:flex-end}
.result-details .remove-result{border-color:#d9b8ad;color:#824336;margin-top:16px}
.retry-controls{display:flex;flex-wrap:wrap;align-items:end;gap:10px;margin-top:12px}
.retry-controls label{font-size:12px;font-weight:normal;min-width:125px}
.retry-controls input,.retry-controls select{height:40px;margin-top:4px}
.retry-controls button{min-height:40px}
.retry-controls .retry-feedback{flex-basis:100%;margin:0;font-size:12px}
.result-details{grid-column:1/-1;width:100%;min-width:0;padding:8px 0;border-bottom:0;border-top:1px solid var(--line)}
.result-details summary{padding:8px 0}
.result-details .adjust-controls{border-bottom:1px solid var(--line);padding-bottom:16px}
.result-details .filename-controls{display:flex;flex-wrap:wrap;align-items:end;gap:10px;margin-top:16px}
.filename-controls label{flex:1 1 220px;font-size:12px;font-weight:normal}
.filename-controls input{height:40px;margin-top:4px}
.filename-controls .filename-extension{padding:0 2px 10px;font-size:13px;font-weight:bold}
.filename-controls button{min-height:40px}
.filename-controls .filename-feedback{flex-basis:100%;margin:0;font-size:12px}
@media(max-width:650px){.result.compare-ready{grid-template-columns:minmax(0,1fr)}.result.compare-ready img{width:100%;height:min(60vw,240px)}.result.compare-ready>.result-actions{grid-column:1}}
.enlarged-preview{width:min(96vw,1100px);max-width:none;max-height:92vh;margin:auto;padding:0;border:1px solid var(--line);border-radius:16px;color:var(--ink);background:var(--white);box-shadow:0 20px 70px #0c1f1a66}
.enlarged-preview::backdrop{background:#0c1f1ac9}
.preview-shell{padding:18px;max-height:92vh;display:flex;flex-direction:column}
.preview-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}
.preview-heading h2{margin:0;font-size:21px}
.preview-controls{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.preview-navigation{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 0 12px}
.preview-navigation span{font-size:13px;color:var(--muted);text-align:center}
.preview-navigation button:disabled{cursor:default}
.preview-caption{margin:0 0 10px;font-size:13px;color:var(--muted)}
.preview-frame{min-width:0;min-height:180px;max-height:65vh;overflow:auto;display:flex;align-items:center;justify-content:center;background:repeating-conic-gradient(#ecede9 0% 25%,#fff 0% 50%) 50%/16px 16px;border:1px solid var(--line);border-radius:8px}
.preview-frame img{display:block;max-width:100%;max-height:65vh;object-fit:contain}
.preview-frame.actual-size{display:block;text-align:left}
.preview-frame.actual-size img{max-width:none;max-height:none}
@media(max-width:650px){.enlarged-preview{width:98vw;max-height:96vh}.preview-shell{max-height:96vh;padding:12px}.preview-heading h2{font-size:17px}.preview-navigation{flex-wrap:wrap}.preview-navigation span{order:-1;flex-basis:100%}.preview-frame{max-height:70vh}.preview-frame img{max-height:70vh}}
.tool-intro{padding:28px 0 22px}
.tool-intro h1{font-size:42px;line-height:1.15;letter-spacing:-1.5px}
.tool-intro .lead{font-size:16px;margin:12px 0 4px}
.tool-intro .japanese{margin:0;font-size:13px}
#settings{padding-top:16px}
#settings .settings-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
.size-settings{padding:10px 0;border:0}
.size-settings label{max-width:320px;margin-top:12px}
.size-settings select{margin-top:6px}
.drop{margin-top:8px;padding:16px}
.drop h2{font-size:20px;margin:0}
.drop .actions{flex-wrap:wrap;margin:14px 0 8px}
.drop .micro{margin:6px 0 0}
.selection-note{margin:0 28px 18px;font-size:12px;color:var(--muted)}
@media(max-width:650px){.tool-intro{padding:20px 0 18px}.tool-intro h1{font-size:30px;letter-spacing:-1px}.tool-intro .lead{font-size:14px}.tool-intro .japanese{font-size:12px}.toolbar{padding-top:12px;padding-bottom:12px}.toolbar .step{font-size:10px;letter-spacing:0}#settings .settings-grid{gap:12px}#settings label>span{display:block;margin:0 0 4px}#settings select{padding-left:8px;padding-right:4px;font-size:14px}.drop{margin-bottom:16px;padding:14px 10px}.drop h2{font-size:17px}.drop .actions{flex-direction:column;gap:4px}#choose{width:100%;padding:14px 8px}.selection-note{margin:0 18px 16px}.result.compare-ready img{height:160px}.result.compare-ready>.result-actions{justify-self:stretch;justify-content:space-between}.result-details summary{font-size:12px}.retry-controls label{min-width:0;flex:1 1 110px}.result-details input{min-width:0}.filename-controls label{min-width:0}.result-details button{white-space:normal}.compare-button{min-height:40px}}

/* Local adoption of 404LIMIT's existing product design, not a new shared theme. */
html{font-size:106.25%}
.limit-tool{--paper:#f6f8f5;--ink:#182e34;--muted:#52666b;--line:#d3deda;--accent:#146358;--compare-selected:#edf5f0;background:var(--paper);font:1rem/1.75 "Segoe UI","Yu Gothic UI","Hiragino Kaku Gothic ProN",Meiryo,sans-serif}
.limit-tool :is(header,main,footer){max-width:1160px;padding-inline:32px}
.limit-tool a:not(.brand):not(.download){text-decoration:underline;text-underline-offset:.2em}
.limit-tool .site-header{padding-block:20px;flex-wrap:wrap}
.limit-tool .brand{font-size:1.15rem;letter-spacing:.02em;flex-wrap:wrap;gap:12px}
.limit-tool .brand-product{font-size:1rem;color:var(--muted);font-weight:400;letter-spacing:0;border-left:1px solid var(--line);padding-left:12px}
.limit-tool nav{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:1rem}
.limit-tool .skip-link{position:absolute;top:8px;left:20px;z-index:20;padding:10px 16px;background:white;transform:translateY(-160%)}
.limit-tool .skip-link:focus{transform:none}
.limit-tool .tool-intro{padding:32px 0 28px}
.limit-tool .eyebrow{display:flex;flex-wrap:wrap;gap:8px 20px;align-items:center;font:inherit;font-size:1rem;letter-spacing:.03em;color:var(--muted);margin:0 0 12px}
.limit-tool .preview{font:inherit;font-size:1rem;letter-spacing:0;background:white;border-color:var(--line);padding:2px 10px}
.limit-tool h1{font-size:clamp(2rem,4vw,2.8rem);line-height:1.2;letter-spacing:-.04em}
.limit-tool h2{font-size:1.18rem;line-height:1.5;letter-spacing:-.02em}
.limit-tool h3{font-size:1.1rem;line-height:1.5;letter-spacing:0}
.limit-tool :is(.lead,.japanese,.micro,.selection-note,.step,.preview-caption,.preview-navigation span,.result p,.result h3,.zip-choice,.retry-controls label,.filename-controls label,.filename-extension,.benefits p,.benefits p[lang],.benefits article>span,details p,summary,label,label>span,footer>span:last-child){font-size:1rem;line-height:1.75}
.limit-tool .lead{margin:12px 0 2px;color:var(--ink)}
.limit-tool .japanese{margin:0}
.limit-tool .workspace{display:grid;grid-template-columns:minmax(0,360px) minmax(0,1fr);border-radius:16px;box-shadow:0 8px 28px #182e3405;overflow:visible}
.limit-tool .input-panel,.limit-tool .output-panel{min-width:0}
.limit-tool .input-panel{border-right:1px solid var(--line)}
.limit-tool :is(.toolbar,.result-heading){padding:20px;border:0;align-items:flex-start}
.limit-tool :is(.toolbar,.result-heading) h2{margin:0}
.limit-tool .result-heading{flex-direction:column;gap:16px}
.limit-tool #settings{padding:0 20px}
.limit-tool #settings .settings-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
.limit-tool label>span{font-weight:400;margin:0;color:var(--muted)}
.limit-tool :is(button,.download,input,select){font:inherit;font-size:1rem;line-height:1.5;min-height:48px;height:auto;border-radius:9px;border-color:var(--line);padding:10px 12px;max-width:100%;white-space:normal;overflow-wrap:anywhere}
.limit-tool :is(input,select){background:#fff;min-width:0;margin-top:6px}
.limit-tool button,.limit-tool .download{display:inline-flex;justify-content:center;align-items:center;gap:6px;text-align:center;text-decoration:none}
.limit-tool :is(button,.download):hover{filter:none;background:#edf5f0;border-color:var(--accent)}
.limit-tool .primary{background:var(--accent);border-color:var(--accent);color:#fff}
.limit-tool .primary:hover{background:#104d44;border-color:#104d44}
.limit-tool :is(button,input,select):disabled{opacity:.65;cursor:default}
.limit-tool :is(button,a,input,select,summary,[tabindex]):focus-visible{outline:3px solid #be6720;outline-offset:4px}
.limit-tool .unit-input>span{top:16px}
.limit-tool .size-settings{padding:12px 0}
.limit-tool .size-settings label{max-width:none}
.limit-tool summary{padding:8px 0}
.limit-tool .drop{margin:8px 20px 16px;padding:20px 16px;border-color:#98b8af;background:#edf5f0;border-radius:12px}
.limit-tool .drop.dragging{background:#dcece5;border-color:var(--accent)}
.limit-tool .drop h2{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.limit-tool .drop>p{font-size:1rem;line-height:1.75}
.limit-tool .drop .actions{flex-direction:column;gap:8px;margin:0}
.limit-tool #choose{font-size:1rem;width:100%;padding:12px}
.limit-tool .text-button{border-color:transparent;text-decoration:underline;text-underline-offset:.2em}
.limit-tool .selection-note{margin:0 20px 20px}
.limit-tool #status{font-size:1rem;line-height:1.75;padding:0 20px 20px}
.limit-tool .empty-state{padding:32px 24px 40px;text-align:center;color:var(--muted);border-top:1px solid var(--line)}
.limit-tool .empty-state>span{display:block;font-size:2rem;color:var(--accent)}
.limit-tool .empty-state h3{color:var(--ink);margin:12px 0}
.limit-tool .empty-state p{margin:12px 0}
.limit-tool #results:not(:empty)+.empty-state,.limit-tool #results[aria-busy="true"]+.empty-state{display:none}
.limit-tool .result,.limit-tool .result.compare-ready{grid-template-columns:minmax(0,1fr);padding:20px;gap:16px;align-items:start}
.limit-tool .result.compare-ready img{height:200px;width:100%;border:1px solid var(--line);border-radius:9px}
.limit-tool .result p{overflow-wrap:anywhere}
.limit-tool .result .tag{font:inherit;font-size:1rem;background:#edf5f0;color:#146358;padding:2px 8px;margin-bottom:8px}
.limit-tool .result.error .tag{background:#fff0d9;color:#704513}
.limit-tool .result>.result-actions{grid-column:1;justify-self:stretch;justify-content:space-between;gap:12px}
.limit-tool .compare-button[aria-pressed="true"]{border:2px solid var(--accent);background:#edf5f0}
.limit-tool .zip-choice{min-height:48px;margin-top:8px}
.limit-tool .zip-choice input{width:22px;height:22px;min-height:0;margin:0;padding:0;accent-color:var(--accent)}
.limit-tool .retry-controls :is(input,select),.limit-tool .filename-controls input{height:auto}
.limit-tool .retry-controls label{min-width:0;flex:1 1 160px}
.limit-tool .filename-controls label{min-width:0}
.limit-tool .filename-controls .filename-extension{font-size:1rem;align-self:center;padding:0}
.limit-tool .totals{font-size:1rem;padding:16px 20px;background:#edf5f0;border-radius:0 0 16px 0;overflow-wrap:anywhere}
.limit-tool .how-guide{margin-top:28px;padding:12px 20px;background:#fff;border:1px solid var(--line);border-radius:12px}
.limit-tool .how-guide li{margin-block:12px}
.limit-tool .faq{max-width:800px;margin:32px auto 48px}
.limit-tool .faq h2{font-size:1.35rem}
.limit-tool .benefits{gap:32px}
.limit-tool footer{font-size:1rem;flex-wrap:wrap;padding-block:24px}
.limit-tool .preview-heading{flex-wrap:wrap}
.limit-tool .preview-heading h2{font-size:1.2rem}
.limit-tool .preview-shell{overflow:auto}
.limit-tool .preview-frame{flex-shrink:0;min-height:120px}
.limit-tool .preview-navigation{flex-wrap:wrap}
@media(max-width:900px){.limit-tool .workspace{grid-template-columns:minmax(0,1fr)}.limit-tool .input-panel{border-right:0;border-bottom:1px solid var(--line)}.limit-tool #settings .settings-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.limit-tool .totals{border-radius:0 0 16px 16px}.limit-tool .empty-state>span{transform:rotate(90deg)}}
@media(max-width:650px){.limit-tool :is(header,main,footer){padding-inline:20px}.limit-tool .site-header{gap:12px;padding-block:16px}.limit-tool .site-header>a:last-child{display:flex}.limit-tool .tool-intro{padding:24px 0}.limit-tool nav{gap:8px 20px}.limit-tool .preview{border:0;background:none;padding:0}.limit-tool :is(.toolbar,.result-heading,.result,.result.compare-ready){padding:20px 16px}.limit-tool #settings{padding-inline:16px}.limit-tool #settings :is(input,select){font-size:1rem;padding-inline:10px}.limit-tool #settings label>span{display:block;margin:0}.limit-tool .drop{margin-inline:16px}.limit-tool .selection-note{margin-inline:16px}.limit-tool #status{padding-inline:16px}.limit-tool .result.compare-ready img{height:180px}.limit-tool .result-details summary{font-size:1rem}.limit-tool .result-details button{width:auto}.limit-tool .result-heading .actions{width:100%}.limit-tool .result-heading .primary{flex:1 1 100%}.limit-tool .preview-navigation span{order:-1;flex-basis:100%}.limit-tool .how-guide{padding:12px 16px}}
@media(max-width:400px){.limit-tool :is(header,main,footer){padding-inline:14px}}
@media(prefers-reduced-motion:reduce){.limit-tool *{scroll-behavior:auto;animation:none;transition:none}}

/* 0005-only: prioritize choosing an image; keep all adopted common tokens. */
.limit-tool .input-panel>.drop{margin-top:24px;margin-bottom:20px;background:#edf5f0;border-style:dashed}
.limit-tool .drop h2{margin-bottom:18px}
.limit-tool .settings-heading{padding-top:0;padding-bottom:16px}
.limit-tool .settings-heading h2{font-size:1.15rem}
.limit-tool #selection-summary{margin-bottom:0;line-height:1.75}
.limit-tool .empty-state>span{display:none}
.limit-tool .preview-controls{gap:10px}
.limit-tool .preview-controls .compare-button{transition:none}
.limit-tool dialog.enlarged-preview{width:min(1100px,calc(100vw - 32px));max-height:calc(100dvh - 32px);padding:0;overflow:hidden}
.limit-tool .preview-shell{max-height:calc(100dvh - 34px);padding:20px}
.limit-tool .preview-heading{align-items:center}
.limit-tool .preview-heading h2{margin:0}
.limit-tool .preview-caption{margin:4px 0 12px}
.limit-tool .preview-stage{position:relative;flex-shrink:0;width:var(--preview-width);aspect-ratio:var(--preview-ratio);max-width:min(100%,var(--preview-fit-width));overflow:hidden}
.limit-tool .preview-stage img{position:absolute;inset:0;display:block;width:100%;height:100%;max-width:none;max-height:none;object-fit:contain;background:repeating-conic-gradient(#e8edeb 0% 25%,#fff 0% 50%) 50%/16px 16px}
.limit-tool .preview-before{z-index:1}
.limit-tool .preview-divider{position:absolute;top:0;bottom:0;left:50%;z-index:2;width:2px;background:#fff;box-shadow:0 0 0 1px #182e34;pointer-events:none}
.limit-tool .preview-frame.actual-size .preview-stage{max-width:none}
.limit-tool .preview-split-controls{padding:12px 16px;border:1px solid var(--line);border-radius:12px;background:#edf5f0}
.limit-tool .preview-split-controls label{display:block}
.limit-tool .preview-split-controls input{display:block;width:100%;min-height:44px;margin:4px 0;padding:0;accent-color:var(--accent);cursor:ew-resize}
.limit-tool .preview-split-controls p{margin:0;line-height:1.7}
.limit-tool .preview-controls .compare-button[aria-pressed="false"]{background:#fff;color:var(--accent);border-color:#9eb4ae}
.limit-tool .preview-controls .compare-button[aria-pressed="true"]{background:var(--accent);color:#fff}
@media(max-width:650px){.limit-tool dialog.enlarged-preview{width:calc(100vw - 20px);max-height:calc(100dvh - 20px)}.limit-tool .preview-shell{max-height:calc(100dvh - 22px);padding:16px}.limit-tool .preview-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.limit-tool .preview-controls button{width:100%}.limit-tool .preview-split-controls{padding:10px 12px}}