:root{color-scheme:light;--bg:#f6f5f1;--ink:#202923;--muted:#657069;--green:#275b4b;--line:#dce2da;--surface:#fff;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 var(--sans);-webkit-font-smoothing:antialiased}a{color:var(--green);text-underline-offset:3px}button,input,select{font:inherit}button,.button-label{border:1px solid var(--line);border-radius:8px;padding:8px 12px;background:#fff;color:var(--ink);min-height:36px;cursor:pointer;font-weight:550}button:hover:not(:disabled),.button-label:hover{background:#f0f5f0;border-color:#a8b8ae}button:disabled{opacity:.42;cursor:not-allowed}button.primary{background:var(--green);border-color:var(--green);color:#fff;padding:11px 18px}button.primary:hover:not(:disabled){background:#1e493c}button[aria-pressed=true]{background:#e9f0ea;border-color:#95ae9e;color:#1d533d}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,canvas:focus-visible,label[tabindex]:focus-visible,summary:focus-visible{outline:2px solid #357f62;outline-offset:3px}.text-button{background:none;border:0;padding:4px 0;font-size:13px;color:var(--green);min-height:28px}.danger{color:#9c3e34}.muted,.small{color:var(--muted)}.small{font-size:12px}h1,h2,h3,p,ol{margin:0}h1{font-size:29px;letter-spacing:-.035em;line-height:1.2;font-weight:650}h2{font-size:16px;line-height:1.35;font-weight:650}h3{font-size:20px}strong{font-weight:600}[hidden]{display:none!important}summary{cursor:pointer;color:var(--green);font-size:12px;font-weight:550;list-style:none}summary::-webkit-details-marker{display:none}summary:after{content:"＋";font-size:14px;float:right;margin-left:16px;font-weight:400}details[open]>summary:after{content:"−"}.skip-link{position:absolute;top:-100px;left:15px;padding:10px;background:var(--green);color:#fff;z-index:20}.skip-link:focus{top:15px}
.app-header{height:68px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 32px;background:#fbfaf7}.brand{font-size:16px;font-weight:650;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:10px;white-space:nowrap}.brand>span{width:29px;height:29px;display:grid;place-items:center;border-radius:8px;background:var(--green);color:#dbece2;font-size:18px;font-family:Georgia,serif}.header-meta{display:flex;align-items:center;gap:22px;font-size:12px}.local-badge:before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:#39845d;margin-right:7px}main{max-width:1660px;margin:auto;padding:0 32px}.intro-line{display:flex;align-items:center;justify-content:space-between;padding:27px 0 20px;gap:20px}.intro-line p:not(.eyebrow){color:var(--muted);margin-top:7px;font-size:13px}.eyebrow{color:var(--green);font-size:10px;letter-spacing:.13em;font-weight:650;margin-bottom:9px}.beta-note{display:flex;flex-direction:column;align-items:flex-end;gap:8px;font-size:11px;color:var(--muted);max-width:300px;text-align:right}.beta-pill{padding:3px 8px;background:#e9eee7;border-radius:5px;color:var(--green);font-size:11px;font-weight:550}.workflow-steps{list-style:none;display:flex;align-items:center;gap:26px;padding:0 0 17px;font-size:12px;color:#7c857e}.workflow-steps li{display:flex;gap:8px;align-items:center}.workflow-steps li+li:before{content:"";width:28px;border-top:1px solid #cfd8ce;margin-right:16px}.workflow-steps span{width:23px;height:23px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;font-size:11px}.workflow-steps [aria-current=step]{color:var(--green);font-weight:600}.workflow-steps [aria-current=step]>span{color:#fff;background:var(--green);border-color:var(--green)}.workflow-steps .is-complete{color:var(--green)}.workflow-steps .is-complete>span{background:#e7eee5;border-color:#c5d5c8}.export-offer{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:10px 0 17px;font-size:12px;color:var(--muted)}.export-offer strong{color:var(--green)}.export-offer>a{white-space:nowrap;font-size:11px}
.notice{padding:14px 16px;background:#fff1eb;border:1px solid #dfc6b9;border-radius:9px;margin-bottom:16px;font-size:13px;scroll-margin-top:16px}.notice.warning{background:#fff8e9;border-color:#e5d8b1;display:flex;align-items:center;justify-content:space-between;gap:20px}.notice p{font-size:12px;margin-top:3px;color:var(--muted)}.notice button{white-space:nowrap;font-size:12px}.failed-report{font-size:12px;margin:-5px 0 16px}.workspace{display:grid;grid-template-columns:300px minmax(0,1fr);border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface);box-shadow:0 3px 18px #203c2d04}.frame-panel{padding:22px 18px;background:#fbfcf9;border-right:1px solid var(--line);min-width:0}.import-welcome{display:none}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:15px}.panel-heading span{font-size:11px;color:var(--muted)}.file-picker{border:1px dashed #abbcaf;background:#f2f6f0;border-radius:9px;min-height:116px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;text-align:center;cursor:pointer;position:relative;font-size:12px;color:var(--muted);transition:background .15s,border-color .15s}.file-picker strong{font-size:14px;color:var(--green)}.file-picker:hover{background:#eaf2e8;border-color:var(--green)}.file-picker.dragging{background:#dcebdd;border-color:#275b4b}.file-picker input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.file-picker:focus-within,.button-label:focus-within{outline:2px solid #357f62;outline-offset:3px}.upload-icon{font-size:23px;color:var(--green);line-height:1.1}.file-requirements{font-size:11px;line-height:1.7;color:var(--muted);margin-top:11px}.demo-button{margin-top:10px;font-size:12px}.demo-button span{margin-left:7px}.demo-disclosure{font-size:11px;color:var(--muted);padding:8px 10px;margin:7px 0 12px;background:#eef3ec;border-radius:6px}.sequence-summary{border-top:1px solid var(--line);padding-top:14px;font-size:11px;margin-top:15px;color:var(--muted)}.frame-columns{display:grid;grid-template-columns:18px minmax(0,1fr) 64px;gap:9px;margin:17px 0 0;color:#6b776f;font-size:9px;letter-spacing:.025em}.frame-columns span:last-child{text-align:right}.foreground-help{font-size:10px;line-height:1.6;color:var(--muted);margin-top:8px}.frame-list{list-style:none;padding:0;margin:7px -7px 18px;max-height:390px;overflow-y:auto;overscroll-behavior:contain}.frame-row{display:grid;grid-template-columns:18px 43px minmax(0,1fr) 23px;gap:7px;align-items:center;padding:9px 7px;border-bottom:1px solid #e6ebe3}.frame-row.is-reference{background:#eaf1e7;border-radius:6px}.frame-row.is-excluded{opacity:.5}.frame-row input{margin:0;accent-color:var(--green)}.frame-thumb{width:43px;height:36px;object-fit:cover;background:#dfe4da;border-radius:4px}.frame-name{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:11px;line-height:1.6}.frame-meta{display:block;color:var(--muted);font-size:9px;line-height:1.5}.reference-choice{cursor:pointer;display:grid;place-items:center;min-height:32px}.frame-error{color:#a44637;font-size:10px;grid-column:2/-1}.project-details{border-top:1px solid var(--line);padding-top:14px;margin-top:17px}.project-actions{display:flex;gap:8px;flex-wrap:wrap;margin:13px 0 9px}.project-actions>*{font-size:11px;padding:6px 9px;min-height:32px}.button-label{display:inline-flex;align-items:center;position:relative}.button-label input{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer}.frame-panel .small{font-size:11px;line-height:1.6}#clear-sequence{font-size:11px;margin-top:14px}
.editor-panel{min-width:0}.editor-heading{padding:20px 22px 16px;display:flex;justify-content:space-between;gap:15px;align-items:center}.editor-heading h2{font-size:18px;letter-spacing:-.02em}.editor-heading p{font-size:12px;color:var(--muted);margin-top:5px}.editor-heading>span{font-size:10px;white-space:nowrap}.mask-toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;padding:0 22px 15px}.tool-group{display:flex;align-items:center;gap:5px}.tool-group button{font-size:11px;padding:6px 9px;min-height:32px;white-space:nowrap}.brush-control{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--muted)}.brush-control input{width:74px;accent-color:var(--green)}.brush-control output{width:22px}.mask-toolbar #apply-horizon.primary{padding:6px 12px}.image-stage{height:min(58vh,650px);min-height:330px;position:relative;overflow:hidden;background:#111713;touch-action:none}.image-stage canvas{display:block;width:100%;height:100%;outline-offset:-3px}.empty-state{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px;gap:12px;text-align:center;background:#edf1e9;color:#465546}.empty-state p{color:#647164;max-width:310px;font-size:13px}.empty-frame{width:65px;height:51px;border:1px solid #acbbaa;border-radius:8px;display:grid;place-items:center;color:#6d866b;font-size:27px;margin-bottom:4px}.view-label{position:absolute;left:14px;top:13px;background:rgba(17,23,19,.78);color:#e4eae2;border:1px solid #ffffff26;border-radius:5px;padding:4px 9px;font-size:10px;pointer-events:none}.view-toolbar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:12px 22px;border-bottom:1px solid #e5eae2}.overlay-toggle{display:flex;align-items:center;gap:6px;font-size:11px;white-space:nowrap}.overlay-toggle input{accent-color:var(--green)}.zoom-tools{margin-left:auto}.view-toolbar output{min-width:35px;font-size:11px;color:var(--muted)}.compare-control{padding:12px 22px 0}.compare-control label{display:flex;gap:13px;align-items:center;font-size:11px;color:var(--muted)}.compare-control input{flex:1;accent-color:var(--green)}.mask-hint{font-size:12px;line-height:1.6;color:var(--muted);padding:12px 22px;min-height:40px}.processing-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:4px 22px 20px}.advanced-settings{max-width:410px;min-width:135px}.advanced-settings>summary{font-size:11px}.stack-settings{display:flex;align-items:center;gap:14px;margin-top:12px}.stack-settings label{font-size:10px;color:var(--muted);display:flex;flex-direction:column;gap:5px}.stack-settings select{border:1px solid var(--line);padding:6px 8px;background:#fff;border-radius:6px;font-size:11px;max-width:190px;min-height:33px;color:var(--ink)}.stack-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:flex-end}.stack-actions span{font-size:11px;color:var(--muted)}.progress-panel{padding:18px 22px;background:#f1f6ee;border-top:1px solid var(--line)}.progress-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:12px}.progress-heading span{color:var(--muted)}progress{width:100%;height:7px;display:block;margin-top:11px;accent-color:var(--green);border-radius:4px;overflow:hidden;border:0}progress::-webkit-progress-bar{background:#dce5d8}progress::-webkit-progress-value{background:var(--green)}.progress-panel p{font-size:11px;color:var(--muted);margin-top:8px}.result-panel{padding:24px 22px;background:#f0f5ed;border-top:1px solid #c9d9c4;scroll-margin-top:20px}.result-panel h2{font-size:21px;letter-spacing:-.025em;margin-bottom:7px}.result-panel p{font-size:12px;margin-bottom:7px}.result-panel p.small{font-size:11px}.export-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:17px}.export-actions button{font-size:12px}.more-exports{position:relative}.more-exports summary{padding:8px;font-size:11px}.more-exports[open]>div{position:absolute;bottom:calc(100% + 6px);left:0;z-index:5;display:flex;flex-direction:column;gap:6px;min-width:180px;padding:9px;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:0 6px 20px #203c2d12}.more-exports button{text-align:left;font-size:11px}.result-panel .export-price-note{margin-top:13px;margin-bottom:0;font-size:11px;color:var(--muted)}.result-warnings{padding:12px 14px;margin-top:17px;background:#fff8e8;border:1px solid #dfd3ae;border-radius:8px;font-size:11px;color:#68552a}.result-warnings ul{padding-left:16px;margin:4px 0 0}.sequence-warnings{font-size:11px;line-height:1.6;padding:10px 11px;background:#fff6df;border:1px solid #dfd0aa;border-radius:7px;margin-top:12px;color:#695525}.sequence-warnings ul{padding-left:14px;margin:5px 0 0}
.workflow-notes{margin:18px 0 24px;color:var(--muted);font-size:11px;line-height:1.7}.workflow-notes summary{max-width:310px;font-size:11px;color:var(--muted)}.workflow-notes>div{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:12px;max-width:1100px}.app-footer{max-width:1724px;margin:auto;border-top:1px solid var(--line);padding:19px 32px 25px;font-size:11px;color:var(--muted);display:flex;justify-content:space-between;gap:20px}.app-footer nav{display:flex;align-items:center;gap:20px}.app-footer nav a{color:var(--muted)}.app-footer .text-button{font-size:11px;min-height:auto}dialog{border:1px solid var(--line);border-radius:12px;padding:28px;max-width:610px;width:calc(100% - 32px);background:var(--bg);color:var(--ink);box-shadow:0 18px 60px #0003}dialog::backdrop{background:#172b2180}dialog h2{font-size:22px;max-width:450px;margin-bottom:20px}dialog ol{padding-left:19px;font-size:13px}dialog li{padding-bottom:13px}dialog p{font-size:12px;color:var(--muted);margin:8px 0 20px}.dialog-close{float:right;border:0;background:none;font-size:23px;padding:0 4px;line-height:1;min-height:25px}.toast{position:fixed;bottom:23px;left:50%;transform:translateX(-50%);padding:11px 18px;border-radius:8px;background:#203c2d;color:#fff;font-size:12px;z-index:20;box-shadow:0 5px 20px #0002;max-width:min(520px,calc(100% - 30px));text-align:center}.busy .file-picker,.busy .project-actions,.busy .demo-button{pointer-events:none;opacity:.5}.busy .frame-list{pointer-events:none;opacity:.65}
/* Give the first visit one clear action. Editor tools arrive with the photo. */
body[data-has-image=false] .mask-toolbar,body[data-has-image=false] .view-toolbar,body[data-has-image=false] .processing-bar,body[data-has-image=false] .mask-hint,body[data-has-image=false] .editor-heading,body[data-has-image=false] .image-stage{display:none}body[data-has-image=false] .workspace{display:block}body[data-has-image=false] .frame-panel{background:#fff;border-right:0;padding:40px 30px 32px;text-align:center}body[data-has-image=false] .import-welcome{display:block;margin-bottom:24px}body[data-has-image=false] .import-welcome h2{font-size:24px;font-weight:600;letter-spacing:-.025em}body[data-has-image=false] .import-welcome p{font-size:13px;color:var(--muted);margin-top:8px}body[data-has-image=false] .panel-heading{display:none}body[data-has-image=false] .file-picker{max-width:540px;min-height:155px;margin:auto;border-color:#91ab99;background:#f4f8f1}body[data-has-image=false] .file-picker strong{background:var(--green);color:#fff;border-radius:8px;padding:10px 22px;font-size:14px}body[data-has-image=false] .upload-icon{font-size:25px;margin-bottom:4px}body[data-has-image=false] .file-requirements{max-width:540px;margin:13px auto 0}body[data-has-image=false] .demo-button{margin-top:16px;font-size:13px}body[data-has-image=false] .project-details{max-width:540px;margin:20px auto 0;padding-top:16px;text-align:left}body[data-has-image=false] .frame-list:empty{margin:0}body[data-state=empty] .editor-panel{display:none}body[data-has-image=false] .sequence-summary,body[data-has-image=false] .sequence-warnings,body[data-has-image=false] .demo-disclosure{max-width:540px;margin-inline:auto;text-align:left}body[data-has-image=false] .frame-list:not(:empty){max-width:540px;margin-inline:auto;text-align:left}body[data-has-image=false] .frame-columns,body[data-has-image=false] .foreground-help{max-width:540px;margin-inline:auto;text-align:left}
.pixel-dialog{max-width:1320px;padding:24px;width:calc(100% - 32px)}.pixel-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}.pixel-heading h2{margin:0 0 8px}.pixel-heading p{max-width:900px;font-size:12px;margin:0}.pixel-heading>button{font-size:20px;padding:0 9px}.pixel-locations{display:flex;gap:7px;flex-wrap:wrap;margin:18px 0 13px}.pixel-locations button{font-size:12px}.pixel-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;margin:12px 0 17px}.pixel-grid h3{font-size:13px;margin-bottom:7px}.pixel-scroll{overflow:auto;max-height:440px;background:#17201a;position:relative;min-height:200px;border:1px solid #94a794;border-radius:6px}.pixel-scroll canvas{display:block;max-width:none;max-height:none;width:auto;height:auto;image-rendering:auto}.pixel-scroll>p{color:#c5d2c7;padding:20px;font-size:12px;position:absolute;inset:0;display:grid;place-items:center;margin:0}.pixel-dialog>p{margin-bottom:0}
@media(min-width:1500px){.workspace{grid-template-columns:320px minmax(0,1fr)}.frame-list{max-height:470px}}
@media(max-width:1100px){.workspace{grid-template-columns:260px minmax(0,1fr)}.app-header{padding-inline:22px}main{padding-inline:22px}.mask-toolbar{gap:9px}.processing-bar{align-items:stretch;flex-direction:column}.stack-actions{justify-content:space-between}.zoom-tools{margin-left:0}.view-toolbar{gap:11px}.brush-control{margin-right:auto}.stack-settings{justify-content:flex-start}.workflow-steps{gap:17px}.workflow-steps li+li:before{margin-right:8px;width:20px}}
@media(max-width:750px){.app-header{height:auto;min-height:65px;padding:14px 16px;align-items:flex-start;flex-direction:column;gap:11px}.header-meta{width:100%;justify-content:space-between;gap:15px}.brand{font-size:15px}main{padding-inline:13px}.intro-line{align-items:flex-start;padding:22px 0 17px;flex-direction:column;gap:15px}.intro-line h1{font-size:27px}.beta-note{align-items:flex-start;flex-direction:row;max-width:none;text-align:left;gap:9px;font-size:10px}.beta-note #billing-status{padding-top:3px}.workflow-steps{gap:10px;font-size:10px;justify-content:space-between}.workflow-steps li{gap:5px}.workflow-steps li+li:before{display:none}.workflow-steps span{width:21px;height:21px}.export-offer{align-items:flex-start;gap:12px;font-size:11px;padding-bottom:15px}.export-offer>a{font-size:10px}.notice.warning{align-items:flex-start;flex-direction:column;gap:11px}.workspace{grid-template-columns:minmax(0,1fr)}.frame-panel{border-right:0;border-bottom:1px solid var(--line);padding:17px}.file-picker{min-height:100px}.frame-list{display:flex;overflow-x:auto;overflow-y:hidden;gap:6px;margin-inline:0;max-height:none;padding-bottom:6px;scroll-snap-type:x proximity}.frame-row{grid-template-columns:17px 40px minmax(70px,1fr) 17px;width:210px;min-width:210px;scroll-snap-align:start;border:1px solid var(--line);border-radius:6px;padding:7px;gap:5px}.frame-thumb{width:40px;height:34px}.frame-columns{display:none}.foreground-help{margin-top:13px}.file-requirements{max-width:650px}.editor-heading{padding:18px 15px 13px}.editor-heading>span{font-size:9px}.mask-toolbar{padding:0 15px 13px}.image-stage{height:53vh;min-height:270px;max-height:560px}.mask-toolbar .tool-group{flex-wrap:wrap}.brush-control{margin-right:0}.view-toolbar{padding:11px 15px;gap:11px}.view-toolbar .zoom-tools{margin-left:auto}.mask-hint{padding-inline:15px}.processing-bar,.progress-panel,.result-panel{padding-inline:15px}.stack-settings{gap:12px;flex-wrap:wrap}.stack-settings select{max-width:185px}.stack-actions span{max-width:45%;font-size:10px}.compare-control{padding-inline:15px}.workflow-notes>div{grid-template-columns:1fr;gap:10px}.app-footer{padding:17px 15px;flex-direction:column;gap:10px}.app-footer nav{gap:17px;flex-wrap:wrap}.project-actions{margin-top:10px}.sequence-summary{padding-top:10px}.frame-list:empty{margin:0}.local-badge{font-size:11px}.header-meta>a,.header-meta>button{font-size:12px}body[data-has-image=false] .frame-panel{padding:30px 20px 25px}body[data-has-image=false] .import-welcome h2{font-size:22px}body[data-has-image=false] .import-welcome p{font-size:12px}body[data-has-image=false] .file-picker{min-height:150px}.pixel-dialog{padding:16px}.pixel-grid{grid-template-columns:minmax(0,1fr)}.pixel-scroll{max-height:270px}.pixel-heading h2{font-size:19px}.pixel-locations{gap:5px}.pixel-locations button{font-size:11px;padding:5px 8px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}