:root{--transparency-grid:repeating-conic-gradient(#d8dde4 0% 25%,#929daa 0% 50%) 50%/20px 20px;color-scheme:dark;--bg:#101216;--surface:#191c21;--border:#2b2f36;--muted:#9299a4;--text:#f1f3f5;--accent:#c0f88b;--accent-dark:#1d2d16;font:14px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button{border:0;color:inherit;background:none}button:disabled{opacity:.35;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button:hover:not(:disabled){filter:brightness(1.12)}[hidden]{display:none!important}.topbar{height:83px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:32px;padding:0 28px}.brand{display:flex;align-items:center;gap:11px;color:var(--text);text-decoration:none;font-size:23px;font-weight:650;letter-spacing:-.8px;line-height:1.1}.brand b{color:var(--accent);font-weight:500}.brand small{display:block;font-size:9px;letter-spacing:3.5px;color:var(--muted);font-weight:500;margin-top:6px}.brand-icon{width:42px;height:42px;display:grid;place-items:center;background:var(--accent);color:#182314;border-radius:12px;font-size:30px}.local-badge{display:flex;align-items:center;gap:7px;color:#abb3a6;font-size:11px;border:1px solid #333c2d;border-radius:20px;padding:5px 10px}.local-badge i{width:5px;height:5px;background:var(--accent);border-radius:50%}.top-actions{display:flex;gap:24px;align-items:center;margin-left:auto}.quiet{font-size:12px;color:#aeb5bf;padding:7px 9px;border-radius:6px}.quiet:hover{background:#25292f;color:#fff}.languages{display:flex;border:1px solid var(--border);border-radius:7px;padding:3px;gap:3px}.languages button{font-size:11px;padding:5px 8px;border-radius:4px;color:var(--muted)}.languages button[aria-pressed=true]{background:#353b31;color:var(--accent)}.studio{display:grid;grid-template-columns:204px minmax(320px,1fr) 280px;min-height:calc(100dvh - 83px)}.tools{padding:25px 15px;border-right:1px solid var(--border);display:flex;flex-direction:column}.tools-heading{padding:0 10px 24px;color:#777f8a;font-size:10px;letter-spacing:1.5px;display:flex;justify-content:space-between}.version{color:#4d555e}#tool-nav{display:flex;flex-direction:column;gap:7px}.nav-tool{display:flex;align-items:center;gap:12px;width:100%;padding:12px 13px;border-radius:9px;color:#aab0bb;text-align:left;font-size:13px}.nav-tool .nav-icon{font-size:20px;width:22px;text-align:center;color:#aeb7a3}.nav-tool.active{background:#283321;color:var(--accent)}.nav-tool.active .nav-icon{color:var(--accent)}.nav-tool.active:after{content:'';margin-left:auto;width:5px;height:5px;border-radius:50%;background:var(--accent)}.sidebar-footer{margin-top:auto;padding:48px 11px 5px;color:var(--muted);font-size:11px}.sidebar-footer strong{display:block;color:#b8bec5;font-size:11px;font-weight:500;margin:10px 0 7px}.sidebar-footer p{margin:0;line-height:1.7}.privacy-icon{font-size:24px;color:var(--accent)}.editor{min-width:0;display:flex;flex-direction:column;background:#13161a}.editor-toolbar{height:64px;padding:0 23px;display:flex;align-items:center;border-bottom:1px solid var(--border);justify-content:space-between;gap:10px}.filename{display:flex;align-items:center;gap:9px;min-width:0}.filename strong{font-weight:500;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:160px}.filename span:last-child{font-size:10px;color:var(--muted)}.file-dot{width:6px;height:6px;border-radius:50%;background:#747e69;flex-shrink:0}.history-controls{display:flex;align-items:center;gap:3px}.icon-btn{width:32px;height:32px;display:inline-grid;place-items:center;color:#abb3bc;font-size:21px;border-radius:6px}.icon-btn:hover{background:#292e35}.separator{height:17px;width:1px;background:var(--border);margin:0 6px}.canvas-area{position:relative;flex:1;min-height:590px;display:flex;align-items:center;justify-content:center;background-image:radial-gradient(#2d3238 .7px,transparent .7px);background-size:20px 20px;overflow:hidden}.canvas-area.dragover{outline:2px dashed var(--accent);outline-offset:-12px;background-color:#20271b}.empty-state{width:100%;text-align:center;padding:40px 24px}.eyebrow{font-size:9px;letter-spacing:2.1px;color:#a9bc9a}h1{font-weight:550;letter-spacing:-2px;font-size:clamp(30px,3.1vw,47px);line-height:1.13;margin:19px 0 14px}.empty-state>p{color:var(--muted);font-size:13px;line-height:1.8;margin:0 0 28px}.upload-card{border:1px dashed #46503e;border-radius:14px;background:#191e19c9;max-width:420px;margin:0 auto;display:flex;flex-direction:column;align-items:center;padding:26px 25px;gap:6px}.upload-icon{font-size:26px;color:var(--accent);width:48px;height:48px;background:#283321;border-radius:12px;display:grid;place-items:center;margin-bottom:7px}.upload-card strong{font-size:15px;font-weight:550}.upload-card>span:not(.upload-icon){color:var(--muted);font-size:12px}.primary{background:var(--accent);color:#1b2813;font-weight:650;padding:11px 20px;border-radius:8px;font-size:12px;display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:41px}.upload-card .primary{margin:13px 0 8px;min-width:185px}.upload-card small{font-size:10px;color:#858e83}.demo-link{font-size:11px;color:#b6bea9;margin-top:18px}.demo-link>span:first-child{color:var(--accent);margin-right:5px}.hero-chips{display:flex;justify-content:center;gap:16px;margin-top:32px;color:#818a83;font-size:10px}.image-workspace{width:100%;height:100%;min-height:590px;display:flex;flex-direction:column;align-items:center;padding:20px;gap:18px}.comparison-modes{display:flex;background:#1d2126;border:1px solid #333840;border-radius:8px;padding:3px;gap:2px;z-index:1}.comparison-modes button{padding:6px 12px;font-size:10px;border-radius:5px;color:var(--muted)}.comparison-modes button.active{background:#353d30;color:var(--accent)}.image-stage{display:flex;gap:18px;align-items:center;justify-content:center;width:100%;height:440px;overflow:auto;position:relative}.image-frame{position:relative;flex-shrink:0;line-height:0;background:var(--transparency-grid);box-shadow:0 12px 50px #0003}.image-frame canvas{display:block;width:100%;height:100%}.image-label{position:absolute;bottom:10px;right:10px;background:#101216d9;border:1px solid #5555;font-size:9px;line-height:1;padding:6px 9px;border-radius:4px;color:#eee;pointer-events:none}.original-overlay{position:absolute;inset:0;clip-path:inset(0 50% 0 0);pointer-events:none;background:var(--transparency-grid)}.original-overlay canvas{object-fit:contain}.divider{position:absolute;left:50%;top:0;bottom:0;width:2px;background:var(--accent);transform:translateX(-50%)}.divider button{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:34px;height:34px;background:var(--accent);color:#1a2814;border:3px solid #13161a;border-radius:50%;font-weight:bold;touch-action:none;cursor:ew-resize}.zoom-controls{display:flex;align-items:center;gap:8px;background:#191d22;border:1px solid var(--border);border-radius:8px;padding:3px 8px}.zoom-controls>span{font-size:10px;color:#c2c9d0;width:42px;text-align:center}.editor-footer{height:48px;display:flex;align-items:center;justify-content:space-between;padding:0 21px;border-top:1px solid var(--border);gap:16px}.editor-footer>span{font-size:10px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:80%}.inspector{padding:25px 22px 16px;border-left:1px solid var(--border);display:flex;flex-direction:column;background:#181b20}.panel-eyebrow{font-size:9px;letter-spacing:1.8px;color:#7e8892}.inspector h2{font-weight:550;font-size:19px;letter-spacing:-.5px;margin:7px 0}.panel-desc{font-size:11px;color:var(--muted);line-height:1.8;margin:0 0 22px}.section-label{font-size:9px;font-weight:500;color:#88929d;letter-spacing:1.1px;margin:23px 0 12px}.action-card{width:100%;display:flex;text-align:left;gap:12px;border:1px solid #363d33;background:linear-gradient(120deg,#253021,#1d251c);padding:16px 12px;border-radius:10px;align-items:center;margin-bottom:10px}.action-card .action-icon{background:#36472a;color:var(--accent);height:34px;width:34px;display:grid;place-items:center;border-radius:9px;font-size:21px;flex-shrink:0}.action-card strong{display:block;font-size:12px;font-weight:550}.action-card small{font-size:10px;color:#9da994;display:block;margin-top:4px}.action-card .arrow{margin-left:auto;color:#9ba68e}.feature-note{border:1px solid var(--border);border-radius:8px;padding:12px;color:#89949d;font-size:10px;line-height:1.8;margin-top:19px}.feature-note b{color:#c5cdbf;display:block;margin-bottom:4px;font-weight:500}.download-area{margin-top:auto;padding-top:32px}.download-btn{width:100%}.download-btn>span:first-child{font-size:19px}.download-area p{text-align:center;font-size:9px;color:#777f8b;margin:9px 0 0}.effect-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.effect-tile{padding:0;border:1px solid var(--border);border-radius:8px;overflow:hidden;text-align:left;background:#21252b}.effect-tile.selected{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.effect-tile .swatch{height:62px;display:block;background:linear-gradient(135deg,#d4b7a1,#665541 45%,#b0cf9e 46%,#293d2d);position:relative;overflow:hidden}.effect-tile .swatch:after{content:'';position:absolute;width:30px;height:55px;top:14px;left:calc(50% - 15px);background:#dbddc9;border-radius:12px 12px 3px 3px}.effect-tile .swatch.bw{filter:grayscale(1)}.effect-tile .swatch.sepia{filter:sepia(1)}.effect-tile .swatch.vintage{filter:sepia(.5) saturate(.7)}.effect-tile .swatch.negative{filter:invert(1)}.effect-tile .swatch.sharp{filter:contrast(1.4)}.effect-tile .swatch.denoise{filter:blur(1px)}.effect-tile>span:last-child{display:block;padding:8px;font-size:10px}.field{display:block;margin:15px 0;font-size:11px;color:#b6bec7}.field>span{display:flex;justify-content:space-between;margin-bottom:9px}.field output{color:var(--accent);font-size:10px}input[type=range]{width:100%;accent-color:var(--accent);height:3px;cursor:pointer}input[type=number],select,input[type=color]{width:100%;background:#22262d;color:#e1e5ea;border:1px solid #383f48;border-radius:6px;padding:9px;min-height:36px}input[type=color]{padding:4px}.two-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px}.two-fields .field{margin:8px 0}.secondary{border:1px solid #414850;border-radius:7px;padding:9px 13px;color:#c5ccd4;font-size:11px}.button-row{display:flex;gap:8px;margin-top:18px}.button-row>*{flex:1}.wide{width:100%}.toggle-field{display:flex;align-items:center;gap:8px;font-size:11px;color:#abb6bf;margin:14px 0}.toggle-field input{accent-color:var(--accent)}.preset-row{display:flex;gap:5px;flex-wrap:wrap;margin:12px 0}.preset-row button{font-size:10px;border:1px solid #3b434b;border-radius:5px;padding:6px 9px}.busy-overlay{position:absolute;inset:0;background:#101418ed;z-index:10;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px;text-align:center;padding:30px}.busy-overlay strong{font-size:17px;font-weight:500}.busy-overlay>span:not(.spinner){font-size:12px;color:var(--muted);max-width:310px}.spinner{width:34px;height:34px;border:2px solid #3b4731;border-top-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}dialog{color:var(--text);background:#1b1f25;border:1px solid #3b434c;border-radius:15px;padding:25px;width:440px;max-width:calc(100vw - 30px);box-shadow:0 24px 100px #0009}dialog::backdrop{background:#07090cbf;backdrop-filter:blur(4px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}.dialog-heading h2{font-size:19px;letter-spacing:-.4px;margin:0;font-weight:550}.muted{font-size:11px;color:#a0a9b3;line-height:1.8}.export-summary{display:flex;justify-content:space-between;align-items:center;padding:14px;background:#252c22;border:1px solid #3b4932;border-radius:8px;font-size:11px;margin:20px 0 10px}.export-summary strong{color:var(--accent)}#help-content p{font-size:12px;color:#aeb7c1;line-height:1.9}#help-content strong{color:#e5ebdf}#toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);max-width:min(90vw,540px);background:#313c28;color:#e5f8d7;border:1px solid #627d48;padding:13px 20px;border-radius:9px;z-index:100;font-size:12px;box-shadow:0 10px 35px #0005}.crop-note{font-size:10px;color:#b3bcaa;line-height:1.7}.crop-guide{position:absolute;border:2px solid var(--accent);background:#c0f88b0a;box-shadow:0 0 0 10000px #0005;pointer-events:none;z-index:2}.image-frame:has(.crop-guide){overflow:hidden}#panel{flex:1}.status-method{font-size:10px;color:var(--accent)}
@media(min-width:1500px){.studio{grid-template-columns:230px minmax(320px,1fr) 310px}.canvas-area{min-height:700px}.image-stage{height:580px}.inspector{padding:30px}.empty-state{padding:60px}}
@media(max-width:1100px){.studio{grid-template-columns:168px minmax(280px,1fr) 248px}.topbar{padding:0 20px;gap:20px}.tools{padding:23px 9px}.nav-tool{font-size:12px;padding:11px 9px;gap:9px}.inspector{padding:23px 16px}.editor-toolbar{padding:0 14px}.filename span:last-child{display:none}.hero-chips{gap:8px;font-size:9px}.canvas-area{min-height:600px}.top-actions{gap:12px}}
@media(max-width:850px){.studio{grid-template-columns:1fr 260px}.tools{grid-column:1/-1;border-right:0;border-bottom:1px solid var(--border);padding:8px 12px}.tools-heading,.sidebar-footer{display:none}#tool-nav{flex-direction:row;overflow-x:auto;gap:4px}.nav-tool{white-space:nowrap;width:auto;font-size:11px;padding:9px 13px}.nav-tool .nav-icon{font-size:17px;width:auto}.nav-tool.active:after{display:none}.topbar{height:73px}.brand{font-size:20px}.brand-icon{width:36px;height:36px}.topbar .local-badge{display:none}.canvas-area{min-height:580px}.image-workspace{padding:14px 10px}.image-stage{height:420px}.hero-chips{flex-wrap:wrap}}
@media(max-width:600px){.topbar{padding:0 15px;height:68px}.top-actions{gap:7px}.top-actions>#help{font-size:10px;padding:4px}.brand{font-size:18px;gap:8px}.brand small{font-size:7px;letter-spacing:2.8px}.brand-icon{width:33px;height:33px;font-size:25px}.studio{display:flex;flex-direction:column}.tools{position:sticky;top:0;z-index:5;background:#171a1f}.editor-toolbar{height:50px}.filename strong{max-width:120px;font-size:10px}.history-controls .quiet{font-size:10px}.canvas-area{min-height:460px}.empty-state{padding:28px 19px}.eyebrow{font-size:7px;letter-spacing:1.5px}h1{font-size:34px;letter-spacing:-1.5px}.empty-state>p{font-size:11px}.upload-card{padding:20px}.hero-chips{margin-top:22px}.image-workspace{min-height:400px}.image-stage{height:300px}.comparison-modes button{font-size:9px;padding:6px 9px}.editor-footer{height:44px;padding:0 14px}.inspector{border-left:0;border-top:1px solid var(--border);padding:23px 20px}.inspector h2{font-size:20px}.panel-desc{margin-bottom:18px}.action-card{padding:14px}.effect-grid{grid-template-columns:repeat(3,1fr)}.download-area{padding-top:22px}.download-area .primary{min-height:46px}.feature-note{margin-top:14px}.zoom-controls{gap:4px}.image-frame .image-label{font-size:8px}.top-actions .quiet{max-width:74px;line-height:1.2}}
@media(prefers-reduced-motion:reduce){.spinner{animation-duration:2s}}

@media(min-width:851px){.studio{height:calc(100dvh - 83px);min-height:0;overflow:hidden}.tools,.inspector{overflow-y:auto}.canvas-area{min-height:0}.image-workspace{min-height:0;height:100%;overflow:hidden}.image-stage{flex:1;min-height:0;height:auto}}

@media(min-width:851px){.editor,.tools,.inspector{min-height:0}.editor{height:100%}.inspector{overflow:hidden}#panel{min-height:0;overflow-y:auto}.download-area{flex-shrink:0}.canvas-area:has(#empty:not([hidden])){display:block;overflow-y:auto}}

input[type=range]{margin-left:0;margin-right:0}#panel{overflow-x:hidden}

input[type=text],input:not([type]){width:100%;background:#22262d;color:#e1e5ea;border:1px solid #383f48;border-radius:6px;padding:9px;font:inherit;min-height:36px}.tool-details{margin-top:20px;border-top:1px solid var(--border);padding-top:12px}.tool-details summary{cursor:pointer;font-size:11px;font-weight:550;color:#c7d5ba;padding:8px 0}.tool-details .action-card{margin-top:12px}.swatch.duotone{filter:grayscale(1);background:linear-gradient(135deg,#25344d,#c0f88b)!important;}.effect-tile .swatch.poster{background:conic-gradient(#526339 0 25%,#c5bc87 25% 50%,#8ca075 50% 75%,#293e2e 75%);}.effect-tile .swatch.pencil{filter:grayscale(1);background:repeating-linear-gradient(35deg,#d5d5d5 0 2px,#ddd 2px 5px);}.effect-tile .swatch.pencil:after{background:#e9e9e9;border:1px solid #777}.batch-workspace{width:100%;height:100%;padding:32px;overflow-y:auto;align-self:stretch}.batch-heading h1{font-size:28px;letter-spacing:-.8px;margin:10px 0}.batch-heading .muted{max-width:430px}.batch-heading{margin-bottom:23px}.batch-empty{border:1px dashed #424c3b;border-radius:12px;text-align:center;padding:55px 20px;color:#9ca792;font-size:12px}.batch-list{display:flex;flex-direction:column;gap:9px}.batch-row{display:flex;align-items:center;gap:12px;border:1px solid #333c31;border-radius:9px;background:#1c211c;padding:12px}.batch-row img{object-fit:contain;border-radius:5px;background:repeating-conic-gradient(#2d322d 0 25%,#252a25 0 50%) 0/10px 10px;flex-shrink:0}.batch-file-info{min-width:0;flex:1}.batch-file-info strong{display:block;font-size:11px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.batch-file-info small,.batch-outcome small{display:block;font-size:9px;color:#959f90;margin-top:4px;line-height:1.7}.batch-outcome{text-align:right;max-width:145px}.batch-outcome>span{font-size:10px;color:#aeb9a4}.batch-row.done .batch-outcome>span{color:var(--accent)}.batch-row.failed{border-color:#705344}.batch-row.failed .batch-outcome>span{color:#f2b197}.batch-row.working{border-color:var(--accent)}.batch-row .icon-btn{font-size:18px;width:24px}.batch-row.cancelled{opacity:.65}.batch-workspace:focus{outline:none}.batch-heading .secondary{margin-top:8px}
@media(max-width:600px){.batch-workspace{padding:24px 15px;min-height:400px;max-height:600px}.batch-row{padding:9px;gap:7px}.batch-row img{width:38px;height:38px}.batch-outcome{max-width:90px}.batch-file-info small{font-size:8px}.batch-file-info strong{font-size:10px}.batch-row .icon-btn{width:20px}}

/* Stage 3: brush layers sit on the same pixel grid as the image. */
.image-frame.retouch-active>#edited-canvas{visibility:hidden}
#retouch-surface,#retouch-mask{position:absolute;inset:0;width:100%;height:100%;display:block}
#retouch-surface{z-index:3;touch-action:none;cursor:crosshair}
#retouch-mask{z-index:4;pointer-events:none;opacity:.45}
#retouch-cursor{position:absolute;border:1px solid #fff;box-shadow:0 0 0 1px #182314;border-radius:50%;transform:translate(-50%,-50%);z-index:5;pointer-events:none}
#retouch-origin{position:absolute;width:15px;height:15px;transform:translate(-50%,-50%);z-index:6;pointer-events:none;border:2px solid #c0f88b;border-radius:50%;background:#1118}
#retouch-origin:before,#retouch-origin:after{content:'';position:absolute;background:#c0f88b;inset:5px -5px}
#retouch-origin:after{inset:-5px 5px}
.brush-modes{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.brush-modes .secondary{font-size:10px;padding:8px 6px;min-height:37px}
.brush-modes .selected{border-color:var(--accent);background:#283321;color:var(--accent)}

/* PWA and About */
.brand-art{object-fit:contain;background:transparent;border-radius:10px}.about-nav{margin-top:10px;border-top:1px solid var(--border);border-radius:0 0 10px 10px}#about-dialog{width:600px;max-height:85dvh;overflow:auto}.about-brand{display:flex;align-items:center;gap:18px;margin:16px 0}.about-brand img{border-radius:16px}.about-brand strong{font-size:24px}.about-brand small{display:block;margin-top:6px;color:var(--muted);letter-spacing:2px;font-size:10px}.about-install{padding:16px;border:1px solid var(--border);border-radius:12px;margin:22px 0}.about-install h3{margin-top:0}.about-links{display:grid;grid-template-columns:1fr 1fr;gap:8px}.about-links a{display:flex;justify-content:space-between;gap:8px;padding:12px;color:var(--text);border:1px solid var(--border);border-radius:8px;text-decoration:none}.about-links a:hover{background:#26331e;border-color:#b8f58b}.about-links a:focus-visible{outline:2px solid #b8f58b;outline-offset:2px}#pwa-status{font-size:12px;color:#b8f58b}#update-note{font-size:12px;color:#ffdc91}@media(max-width:700px){.about-nav{margin-top:0;border-top:0}.about-install .button-row{flex-wrap:wrap}.about-links{grid-template-columns:1fr 1fr}}