:root{color-scheme:dark;--cream:#f5f5ed;--green:#84f800;--muted:#a7aaa0;--line:#363932;--black:#0b0c0b;font-family:Arial,Helvetica,sans-serif;background:var(--black);color:var(--cream)}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer;color:inherit;border:1px solid var(--line);background:transparent;padding:10px 12px;min-height:40px}button:hover:not(:disabled){border-color:var(--green);color:var(--green)}button:disabled{opacity:.4;cursor:default}:focus-visible{outline:2px solid var(--green);outline-offset:4px}header{height:78px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 4vw}.zm{display:flex;align-items:center;gap:10px;font-size:10px;letter-spacing:1px}.zm img{object-fit:contain}.brand{font-weight:700;font-size:25px;letter-spacing:-1px}.brand span,.private{color:var(--green)}.private{font-size:10px;letter-spacing:1.5px}main{max-width:1500px;margin:auto;padding:32px 4vw 0}.intro{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.eyebrow,h2{font-size:10px;letter-spacing:1.8px;font-weight:600;margin:0 0 18px}.eyebrow{color:var(--green)}h1{font-size:clamp(40px,4.6vw,66px);line-height:1;letter-spacing:-3.5px;margin:0;font-weight:600}h1 em{font-style:normal;color:var(--green)}.lede{color:var(--muted);line-height:1.7;font-size:14px;margin:0 0 0 30px}.lede strong{display:block;color:var(--cream);font-weight:400;font-size:12px;margin-top:10px}.workbench{display:grid;grid-template-columns:280px minmax(0,1fr);grid-template-rows:auto 1fr auto;grid-template-areas:'upload result' 'settings result' 'settings export';border:1px solid var(--line)}.upload{grid-area:upload;padding:22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.settings{grid-area:settings;padding:22px;border-right:1px solid var(--line)}.result{grid-area:result;min-width:0;background:#11130f}.dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;border:1px dashed #676e5f;padding:18px 10px;position:relative;text-align:center;cursor:pointer;min-height:144px;background:#151812}.dropzone:hover,.dropzone.drag{border-color:var(--green);background:#1a2213}.dropzone input{position:absolute;width:100%;height:100%;inset:0;opacity:0;cursor:pointer}.dropzone:focus-within{outline:2px solid var(--green)}.upload-icon{font-size:30px;color:var(--green);line-height:1}.dropzone strong{font-size:13px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dropzone span:not(.upload-icon){font-size:11px;color:var(--muted)}.dropzone small{font-size:9px;color:var(--muted)}.phone-pick{display:none}.paste-button{width:100%;display:flex;justify-content:space-between;align-items:center;margin:8px 0 16px;font-size:11px}kbd{font:10px monospace;color:var(--muted)}.hint{font-size:11px;line-height:1.6;color:var(--muted);margin:10px 0 14px}.upload>.hint{font-size:10px;margin-bottom:0}.examples{display:flex;flex-wrap:wrap;gap:6px}.examples>span{font-size:10px;color:var(--muted);width:100%;margin-bottom:3px}.examples button{font-size:10px;padding:8px 6px}.text-button{border:0;color:var(--green);font-size:11px;padding-left:0}.settings>.text-button{margin-top:10px}label,legend{display:block;font-size:11px;color:#d4d7cb}select,textarea,input[type=number]{width:100%;background:#1a1d17;color:var(--cream);border:1px solid #444a3c;border-radius:0;padding:11px;margin:8px 0 16px;min-height:42px}textarea{resize:vertical}.check{display:flex;align-items:center;gap:8px;min-height:36px;cursor:pointer}.check input{accent-color:var(--green);width:16px;height:16px}.two{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}.two input{min-width:0}details{border-top:1px solid var(--line);margin-top:16px;padding-top:16px}summary{font-size:12px;cursor:pointer;margin-bottom:14px;min-height:24px}.palette-file input{font-size:10px;max-width:100%;padding:10px 0}.edge-control{border:0;margin:0;padding:0}.segments{display:flex;margin-top:10px;border:1px solid #444a3c}.segments label{position:relative;flex:1;text-align:center;padding:12px 0;cursor:pointer}.segments label+label{border-left:1px solid #444a3c}.segments label:has(:checked){color:var(--black);background:var(--green)}.segments input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}.segments label:focus-within{outline:2px solid var(--cream);outline-offset:3px}.panel-top{display:flex;justify-content:space-between;gap:12px;padding:17px 22px;font-size:9px;letter-spacing:1px;border-bottom:1px solid var(--line)}#dimensions{color:var(--green)}.view-tools{display:flex;align-items:center;gap:18px;padding:10px 22px;border-bottom:1px solid var(--line)}.zoom-label{display:flex;align-items:center;gap:10px}.zoom-label select{margin:0;padding:6px 9px;width:80px;min-height:36px}.view-tools>button{margin-left:auto;font-size:11px}.view-tools>button[aria-pressed=true]{background:var(--green);color:var(--black);border-color:var(--green)}.stage{position:relative}#comparison{display:block;width:100%;height:clamp(280px,26vw,390px);touch-action:none;cursor:grab}.stage.editing #comparison{cursor:crosshair}.working{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:12px;font-size:12px;background:#0b0c0bb8;pointer-events:none}.working span{width:12px;height:12px;background:var(--green);animation:pulse 1s steps(2) infinite}@keyframes pulse{50%{opacity:.25}}.slider-row{display:flex;align-items:center;gap:20px;padding:9px 22px;font-size:9px;letter-spacing:1px;border-block:1px solid var(--line)}input[type=range]{width:100%;accent-color:var(--green);cursor:ew-resize;min-height:28px}.slider-row span:last-child{color:var(--green)}.status-row{display:flex;justify-content:space-between;gap:10px;padding:16px 22px;min-height:48px;font-size:11px;color:var(--muted)}#pixelHex{font:9px monospace;white-space:nowrap;align-self:center}#error,#warning{margin:0 22px 14px;font-size:12px;line-height:1.6;border-left:2px solid var(--green);padding:5px 14px}#error{color:#ffb4b4;border-color:#ffb4b4}.versions-heading{display:flex;justify-content:space-between;align-items:center;padding:12px 22px 14px;border-top:1px solid var(--line);gap:12px}.versions-heading h2{margin:0;font-size:10px}.versions-heading>span{font-size:10px;color:var(--muted)}.versions{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;padding:3px 22px 16px;scrollbar-color:#515747 #171b14;scrollbar-width:thin;min-height:157px}.version{flex:1 0 100px;max-width:150px;padding:6px;position:relative;scroll-snap-align:start;text-align:left;background:#171b14}.version canvas{width:100%;height:80px;display:block;image-rendering:pixelated;background:repeating-conic-gradient(#22261d 0% 25%,#1a1e16 0% 50%) 0/12px 12px}.version strong{display:block;font-size:11px;margin:9px 0 5px}.version small{display:block;font-size:9px;color:var(--muted);white-space:nowrap}.version[aria-pressed=true]{border-color:var(--green);box-shadow:inset 0 0 0 1px var(--green)}.version[aria-pressed=true]::after{content:'✓';position:absolute;right:5px;top:5px;background:var(--green);color:var(--black);font-size:11px;padding:3px 5px}.version:disabled{opacity:.6}.version:disabled canvas{background:#20241b}.result-details{padding:4px 22px 20px;min-height:87px}#gridInfo{font-size:10px;color:var(--muted);line-height:1.6;margin:2px 0 10px}#swatches{display:flex;flex-wrap:wrap;gap:5px;max-height:106px;overflow-y:auto;padding:3px}#swatches button{padding:0;width:26px;height:26px;min-height:26px;border:1px solid #ffffff50}#swatches button[aria-pressed=true]{outline:2px solid var(--green);outline-offset:2px}#swatches canvas{display:block;width:24px;height:24px}.editor-tools{display:flex;flex-wrap:wrap;gap:6px}.editor-tools button{font-size:11px}.editor-tools [aria-pressed=true]{background:var(--cream);color:var(--black)}#editor{padding:14px 22px 0}#editor .hint{margin:8px 0}.export{grid-area:export;display:grid;grid-template-columns:1fr 1.2fr;gap:14px 28px;padding:24px 22px;border-top:1px solid var(--line)}.export h2{margin-bottom:12px}.export label{display:flex;align-items:center;gap:14px;font-size:12px}.export select{width:130px;margin:0}.primary{background:var(--green);color:var(--black);border:0;padding:17px 22px;font-size:17px;font-weight:700;display:flex;align-items:center;justify-content:space-between;gap:35px;min-height:58px;width:100%}.primary:hover:not(:disabled){background:var(--cream);color:var(--black)}.primary span{font-size:24px}.download-main .hint{margin:8px 0 0;font-size:10px}.export-secondary{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:7px}.export-secondary button{font-size:11px;flex-grow:1}.agents{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;padding:32px 0;border-bottom:1px solid var(--line)}.agents h2{color:var(--green);margin-bottom:12px}.agents p{font-size:12px;line-height:1.6;margin:0 0 8px}.agents a{font-size:11px;color:var(--muted)}.agents a:hover{color:var(--green)}.command{display:flex;border:1px solid var(--line);padding:14px;gap:12px;align-items:center}.command code{font:11px/1.7 monospace;overflow-wrap:anywhere;min-width:0}.command button{font-size:11px;flex-shrink:0}footer{display:flex;justify-content:space-between;gap:30px;padding:24px 0 32px;font-size:11px;line-height:1.8;color:var(--muted)}footer p{margin:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}[hidden]{display:none!important}
@media(max-width:1050px){.workbench{grid-template-columns:250px minmax(0,1fr)}.upload,.settings{padding:18px}#pixelHex{display:none}.version{flex-basis:105px}.export{gap:18px}.export-heading label{display:block}.export select{margin-top:8px}.agents{gap:24px}}
@media(max-width:700px){header{height:64px;padding:0 18px}.zm span{display:none}.zm img{width:36px;height:36px}.brand{font-size:22px}.private{font-size:8px;letter-spacing:.5px}main{padding:25px 16px 0}.intro{display:block;margin-bottom:24px}h1{font-size:50px;letter-spacing:-2.5px}.eyebrow{font-size:9px;margin-bottom:14px}.lede{margin:16px 0 0;font-size:12px;line-height:1.6}.lede br{display:none}.lede strong{font-size:11px;margin-top:6px}.workbench{grid-template-columns:1fr;grid-template-rows:auto;grid-template-areas:'upload' 'result' 'settings' 'export'}.upload,.settings{border-right:0;padding:18px}.upload h2{margin-bottom:12px}.dropzone{min-height:125px;padding:14px}.upload-icon,.desktop-pick{display:none}.dropzone span.phone-pick{display:block;background:var(--green);color:var(--black);font-size:15px;font-weight:700;min-height:44px;padding:13px 30px;order:-1}.dropzone strong{font-weight:400;font-size:11px}.paste-button{min-height:44px;margin-bottom:12px}.examples{gap:5px}.examples button{min-height:44px}.examples>span{width:auto;align-self:center;margin-right:4px}.upload .hint{font-size:9px}.panel-top{padding:15px;font-size:8px}.view-tools{gap:10px;padding:10px 12px}.view-tools .check{font-size:10px}.view-tools>button{padding:8px;font-size:10px;min-height:44px}.zoom-label{font-size:10px;gap:6px}.zoom-label select{width:64px;min-height:44px;padding:7px}.view-tools .check input{margin:0}#comparison{height:320px}.slider-row{gap:10px;padding:8px 15px;font-size:8px}.status-row{padding:12px 15px;font-size:10px;min-height:48px}.versions-heading{padding:12px 15px;align-items:flex-start}.versions-heading>span{max-width:125px;text-align:right;line-height:1.4}.versions{padding:4px 15px 16px}.version{flex:0 0 110px}.result-details{padding:4px 15px 18px}.settings{border-top:1px solid var(--line)}.segments label{min-height:44px}.settings select{margin-bottom:18px}.export{grid-template-columns:1fr;padding:18px}.export-heading label{display:flex}.export select{margin:0}.export-secondary{gap:8px}.export-secondary button{min-height:44px}.primary{min-height:60px}.agents{grid-template-columns:1fr;gap:18px;padding:26px 0}.command{padding:12px}footer{flex-direction:column;gap:12px}#editor{padding:12px 15px 0}.editor-tools button{min-height:44px}#swatches button{width:32px;height:32px}#swatches canvas{width:30px;height:30px}#error,#warning{margin-inline:15px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;scroll-behavior:auto!important}}

.examples{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.examples>span{grid-column:1/-1;width:100%;letter-spacing:1px;margin:0 0 4px}.examples button{padding:4px;min-width:0;text-align:left;background:#151812}.examples img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:contain;background:#22261d}.examples button span{display:block;font-size:9px;padding:6px 2px 2px}.examples button[aria-pressed=true]{border-color:var(--green)}