:root{--site-font-sans:"Helvetica Neue",Helvetica,"PingFang SC","Microsoft YaHei",sans-serif;--site-font-mono:"SFMono-Regular",Consolas,monospace;--site-radius:3px;--site-motion:160ms ease;font-family:var(--site-font-sans);color-scheme:light;--site-bg:#ffffff;--site-surface:#f7f7f9;--site-canvas:#f0f0f2;--site-line:#dedee3;--site-text:#202023;--site-muted:#686871;--site-field:#f8f8f9;--site-hover:#eeeef1;--site-brand:#ec5938;--site-action:#cd4023;--site-action-hover:#b8371d;--site-accent:#cd4023;--site-selection:color-mix(in srgb,var(--site-brand) 10%,var(--site-bg));--site-shadow:0 4px 16px #0000000a;--site-footer:#f7f7f9;--site-pattern:#fff1ed;--site-dots:#f0f0f3;--site-effect:#ffede7;--site-photoshop:#edf0f6;--site-checker:#e7e7ec;--site-checker-alt:#ffffff}.studio-recipe{padding:20px 14px}.studio-recipe h2{font-size:14px;margin:0 0 10px}.studio-recipe p{font-size:11px;color:var(--site-muted);line-height:1.7}.studio-recipe .product-field{display:flex;flex-direction:column;gap:9px;font-size:12px;margin:20px 0}.studio-recipe .product-field>span{display:flex;justify-content:space-between}.studio-recipe select{padding:8px;background:var(--site-field);color:var(--site-text);border:1px solid var(--site-line);border-radius:3px}.studio-recipe input[type=range]{width:100%;accent-color:var(--site-brand)}.studio-recipe .color-pair{display:flex;gap:20px;margin:20px 0}.studio-recipe .color-pair label{display:flex;align-items:center;gap:10px;font-size:12px}.studio-recipe input[type=color]{width:30px;height:30px;border:0;padding:0;background:none}.studio-recipe .check-field{font-size:12px;display:flex;align-items:center;gap:10px}:root[data-theme=dark]{color-scheme:dark;--site-bg:#0c0c0d;--site-surface:#121213;--site-canvas:#19191a;--site-line:#303033;--site-text:#e8e8eb;--site-muted:#a0a0aa;--site-field:#1d1d20;--site-hover:#27272c;--site-brand:#f07858;--site-accent:#f07858;--site-shadow:0 4px 16px #00000026;--site-footer:#09090a;--site-pattern:#291c18;--site-dots:#1b1b1f;--site-effect:#2d1c18;--site-photoshop:#1b1e27;--site-checker:#28282d;--site-checker-alt:#1d1d21}*{box-sizing:border-box}body{margin:0;color:var(--site-text);background:var(--site-bg)}a,button,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.38}button,input,select,textarea{font:inherit}button{border:0;background:transparent}a,button{color:inherit}a{text-decoration:none}svg{flex-shrink:0}input[type=range]{cursor:pointer;min-width:0}input[type=checkbox],input[type=range]{accent-color:var(--site-accent)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--site-brand);outline-offset:3px}.studio{--bg:var(--site-bg);--surface:var(--site-surface);--canvas:var(--site-canvas);--line:var(--site-line);--text:var(--site-text);--muted:var(--site-muted);--field:var(--site-field);--hover:var(--site-hover);--accent:var(--site-accent);color:var(--text);background:var(--bg);height:100dvh;display:flex;flex-direction:column;font-size:12px;font-family:var(--site-font-sans);overflow:hidden}.canvas-loading{padding:24px;max-width:440px;color:var(--site-muted);text-align:center;line-height:1.8}.topbar{height:50px;flex-shrink:0;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 22px;gap:24px}.brand,.topbar{display:flex;align-items:center}.brand{font-size:22px;font-weight:750;gap:7px;letter-spacing:-.8px}.brand-symbol{font-size:36px;line-height:1;display:inline-block}.studio .brand h1{font:inherit;margin:0}.top-hint{color:var(--muted);margin-left:auto;margin-right:auto;font:10px/1.5 var(--site-font-mono);letter-spacing:.03em}.top-actions{display:flex;gap:10px;align-items:center}.top-actions button{display:flex;gap:5px;align-items:center;font-size:11px;min-height:32px;padding:6px 8px;border-radius:var(--site-radius)}.top-actions button:hover{background:var(--hover)}.top-actions button:last-child{border:1px solid var(--line)}.theme-toggle{width:40px;height:40px;display:inline-flex;flex-shrink:0;align-items:center;justify-content:center;color:var(--site-text);border:1px solid var(--site-line);border-radius:50%;background:transparent}.theme-toggle:hover{background:var(--site-hover)}.theme-icon-sun,:root[data-theme=dark] .theme-icon-moon{display:none}:root[data-theme=dark] .theme-icon-sun{display:block}.top-actions .theme-toggle{width:36px;height:36px;border-radius:50%;padding:0}.toolrail{height:81px;flex-shrink:0;border-bottom:1px solid var(--line);padding:0 13px;gap:2px;overflow-x:auto;scrollbar-width:thin}.tool-button,.toolrail{display:flex;align-items:center}.tool-button{flex-direction:column;justify-content:center;gap:5px;min-width:68px;height:65px;border-radius:var(--site-radius);font-size:10px;white-space:nowrap;position:relative;color:var(--muted);transition:color var(--site-motion),background var(--site-motion)}.tool-button:hover{background:var(--hover);color:var(--text)}.tool-button.active{color:var(--accent);background:var(--site-selection);box-shadow:inset 0 -2px var(--accent)}.tool-button.group-end{margin-right:11px}.tool-button.group-end:after{content:"";height:38px;width:1px;background:var(--line);position:absolute;right:-7px;top:13px}.workspace{display:grid;grid-template-columns:var(--panel,330px) 4px minmax(0,1fr);min-height:0;flex:1 1}.stage-panel{grid-column:3;grid-row:1;min-width:0;min-height:0;background:var(--canvas);position:relative;display:flex;flex-direction:column}.stage-top{position:absolute;top:10px;left:12px;right:12px;display:flex;align-items:center;justify-content:space-between;gap:10px;z-index:3;pointer-events:none}.stage-top>*{pointer-events:auto}.view-switch{display:flex;background:var(--bg);border:1px solid var(--line);border-radius:var(--site-radius);padding:2px}.view-switch:hover{opacity:1}.view-switch button{padding:4px 8px;font-size:10px;border-radius:2px;color:var(--muted)}.view-switch button.active{background:var(--text);color:var(--bg)}.meta{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:10px}.meta>span{background:var(--bg);border:1px solid var(--line);padding:3px 6px;border-radius:2px;font:10px/1.4 var(--site-font-mono)}.canvas-dot{height:16px;width:16px;min-width:16px;border-radius:50%;border:1px solid #777}.canvas-dot.active{outline:2px solid var(--text);outline-offset:2px}.canvas-dot.default{background:var(--canvas)}.canvas-dot.white{background:white}.canvas-dot.black{background:black}.canvas-dot.checker{background:repeating-conic-gradient(#333 0 25%,#777 0 50%) 0/6px 6px}.canvas-wrap{display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:0;flex:1 1;position:relative;touch-action:none;outline:0}.canvas-wrap.checker{background:repeating-conic-gradient(#b9b9bc 0 25%,#e7e7e9 0 50%) 0/20px 20px}.canvas-wrap.white{background:#fff}.canvas-wrap.black{background:#000}.artboard{flex-shrink:0;position:relative;transform-origin:center;box-shadow:0 5px 35px #0001;will-change:transform;overflow:hidden}.artboard>img,.result-view,.result-view>canvas,.result-view>svg{position:absolute;inset:0;width:100%;height:100%;display:block}.artboard>img{object-fit:fill}.artboard.original .result-view{display:none}.artboard.split .result-view{clip-path:inset(0 50% 0 0)}.artboard.split:after{content:"";position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--accent)}.render-badge{position:absolute;top:48px;right:20px;background:var(--bg);color:var(--accent);border:1px solid var(--line);border-radius:var(--site-radius);padding:7px 12px;z-index:5;box-shadow:var(--site-shadow)}.canvas-error{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#311c21;max-width:360px;padding:20px;border:1px solid #773143;border-radius:10px;z-index:6;color:#ffb2c3;display:flex;flex-direction:column;gap:14px}.canvas-error button{text-decoration:underline}.floating-actions{position:absolute;bottom:54px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:4px;background:var(--bg);border:1px solid var(--line);box-shadow:var(--site-shadow);border-radius:var(--site-radius);padding:6px;white-space:nowrap;z-index:4}.floating-actions button{font-size:11px;border-radius:2px}.copy-settings{padding:6px 10px;border-right:1px solid var(--line);height:30px}.copy-settings,.zoom-bar{display:flex;align-items:center}.zoom-bar{position:absolute;left:14px;bottom:52px;gap:1px;z-index:3;background:var(--bg);border:1px solid var(--line);border-radius:var(--site-radius);padding:3px}.zoom-bar button{padding:5px;font-size:10px;min-height:28px;min-width:28px;justify-content:center;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.stage-footer,.zoom-bar button{display:flex;align-items:center}.stage-footer{height:34px;justify-content:space-between;gap:12px;padding:0 16px;color:var(--muted);font-size:10px;flex-shrink:0;z-index:3;border-top:1px solid var(--line);background:var(--bg);font-family:var(--site-font-mono)}.stage-footer .filename{margin-right:auto;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:45%}.stage-footer button{display:flex}.local-status{display:flex;align-items:center;gap:5px;white-space:nowrap}.local-status i{width:5px;height:5px;background:#64a681;border-radius:50%}.panel-divider{grid-column:2;grid-row:1;background:var(--line);cursor:col-resize;width:4px;touch-action:none;z-index:6}.panel-divider:hover{background:var(--accent)}.control-panel{grid-column:1;grid-row:1;min-height:0;display:flex;flex-direction:column;background:var(--bg)}.panel-head{justify-content:space-between;border-bottom:1px solid var(--line);height:54px;min-height:54px;padding:0 16px;gap:10px}.panel-head,.panel-head label{display:flex;align-items:center}.panel-head label{gap:12px}.panel-head select{min-width:115px}.touch-toggle input{position:absolute;opacity:0;pointer-events:none}.touch-toggle{cursor:pointer}.touch-toggle:has(input:checked){color:var(--accent)}.touch-toggle:has(input:focus-visible){outline:2px solid var(--site-brand);outline-offset:3px}.parameter-sections{flex:1 1;min-height:0;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--line) transparent}.control-section{border-bottom:1px solid var(--line)}.section-title{display:flex;justify-content:space-between;align-items:center;width:100%;font-size:13px;font-weight:500;padding:14px 17px;position:relative;letter-spacing:-.01em}.section-title:hover{background:var(--hover)}.section-body{padding:0 17px 15px;display:flex;flex-direction:column;gap:14px}.field{display:flex;justify-content:space-between;align-items:center;gap:10px}.field>span{flex-shrink:0;font-size:11px}.field select{max-width:175px;flex:1 1;min-width:0}.studio input:not([type=range],[type=checkbox],[type=color]),.studio select,.studio textarea{background:var(--field);border:1px solid var(--line);color:var(--text);border-radius:var(--site-radius);padding:6px 8px;font-size:11px}.studio select{height:30px}.studio input[type=color]{border:1px solid var(--line);padding:2px;width:30px;height:30px;border-radius:var(--site-radius);background:var(--field);cursor:pointer}.range-field{display:flex;flex-direction:column;gap:7px}.range-field>span{font-size:11px}.range-field>div{display:flex;gap:10px;align-items:center}.range-field input[type=range]{flex:1 1;width:0;height:15px}.range-field input[type=number]{width:62px;min-width:62px;padding:3px 5px;font-size:11px;text-align:right;border-color:transparent;border-bottom-color:var(--line);border-radius:0;background:transparent}.check-field{display:flex!important;align-items:center;gap:9px!important;font-size:11px}.check-field input{width:15px;height:15px;margin:0;flex-shrink:0}.text-field{display:flex;flex-direction:column;gap:7px;font-size:11px}.text-field textarea{resize:vertical;min-height:58px}.text-field small{font-size:10px;color:var(--muted);line-height:1.7}.color-field{display:grid;grid-template-columns:1fr 30px 86px;align-items:center;gap:8px;font-size:11px}.color-field input:last-child{width:86px;min-width:0}.section-reset{font-size:10px;color:var(--muted);display:flex;gap:5px;align-items:center;align-self:flex-end;margin-top:0}.dirty>span{font-style:italic}.gradient-preview{height:24px;border-radius:var(--site-radius);margin-bottom:10px;border:1px solid var(--line)}.stop{display:flex;align-items:center;gap:8px;margin-bottom:8px}.stop input[type=number]{width:62px}.stop button{margin-left:auto;display:flex}.stop span{font-size:10px;color:var(--muted)}.gradient-editor{padding:10px;background:var(--field);border:1px solid var(--line);border-radius:var(--site-radius)}.panel-footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:11px 16px;gap:12px;font-size:10px;color:var(--muted)}.panel-footer label{display:flex;align-items:center;gap:5px}.mobile-close,.mobile-controls{display:none!important}.touch-slider{min-height:34px}.toast{position:fixed;z-index:2000;bottom:22px;left:50%;transform:translateX(-50%);padding:12px 20px;background:var(--site-text);color:var(--site-bg);border:1px solid var(--site-line);border-radius:var(--site-radius);box-shadow:var(--site-shadow);max-width:90%;font-size:12px}.offline-support{bottom:max(12px,env(safe-area-inset-bottom))}@media (max-width:720px){.offline-support{bottom:max(154px,calc(env(safe-area-inset-bottom) + 138px))}}.landing{flex:1 1;min-height:0;position:relative;display:flex;align-items:center;justify-content:center;gap:9vw;background:var(--bg);overflow:auto}.landing-art{display:grid;grid-template-columns:repeat(12,1fr);gap:10px;width:330px;transform:rotate(-12deg)}.landing-art i{display:block;aspect-ratio:1;border-radius:50%;background:var(--text)}.landing-copy{max-width:460px;padding:40px 0}.landing-copy h1{font-size:40px;font-weight:700;letter-spacing:-1.5px;display:flex;align-items:center;gap:9px;margin-bottom:27px}.landing-copy h1 .brand-symbol{font-size:58px}.landing-copy>p{font-size:22px;line-height:1.6;margin:0 0 12px}.landing-copy>p.subtle{font-size:15px;color:var(--muted);margin-bottom:30px;max-width:350px}.landing-copy>button{margin-bottom:17px}.landing-copy>small{display:block;color:var(--muted);font-size:11px;margin-bottom:25px}.landing footer{position:absolute;bottom:22px;display:flex;gap:20px;color:var(--muted);font-size:11px}.landing footer span{opacity:.5}body{--dialog-bg:var(--site-bg);--dialog-fg:var(--site-text);--dialog-field:var(--site-field);--dialog-line:var(--site-line);--dialog-muted:var(--site-muted)}.studio-dialog{background:var(--dialog-bg)!important;color:var(--dialog-fg)!important;border:1px solid var(--dialog-line)!important;border-radius:var(--site-radius)!important;font-family:var(--site-font-sans);box-shadow:var(--site-shadow);max-height:90dvh!important;overflow-y:auto!important}.studio-dialog h2{font-size:20px;font-weight:500;letter-spacing:-.03em}.studio-dialog [data-scope=dialog][data-part=header]{border-bottom:1px solid var(--dialog-line);margin-bottom:16px}.studio-dialog [data-part=body]{padding-bottom:23px}.dialog-close{position:absolute;right:18px;top:18px;color:var(--dialog-muted)}.dialog-form{display:flex;flex-direction:column;gap:17px;font-size:12px}.export-option-row{position:relative;display:flex;align-items:center;gap:8px}.export-option-tip summary{display:grid;place-items:center;width:16px;height:16px;border:1px solid var(--dialog-muted);border-radius:50%;color:var(--dialog-muted);font-size:10px;cursor:pointer;list-style:none}.export-option-tip summary::-webkit-details-marker{display:none}.export-option-tip>span{display:none;position:absolute;z-index:5;top:calc(100% + 6px);left:0;width:min(320px,100%);padding:10px 12px;border:1px solid var(--dialog-line);border-radius:6px;background:var(--dialog-field);color:var(--dialog-fg);font-size:12px;line-height:1.5;box-shadow:0 4px 16px #0003}.export-option-tip:focus-within>span,.export-option-tip:hover>span,.export-option-tip[open]>span{display:block}.dialog-form>label:not(.check-field){display:flex;align-items:center;justify-content:space-between;gap:15px}.dialog-form input:not([type=range],[type=checkbox],[type=color],[type=file]),.dialog-form select,.dialog-form textarea,.stop input{background:var(--dialog-field);border:1px solid var(--dialog-line);border-radius:var(--site-radius);color:var(--dialog-fg);padding:8px 10px;font-size:12px;min-width:0}.dialog-form textarea{min-height:110px;resize:vertical}.dialog-form>label>input:not([type=checkbox]),.dialog-form>label>select{flex:1 1;max-width:70%}.dialog-form h3{font-size:12px;font-weight:650;margin:7px 0 0}.dialog-actions{display:flex;justify-content:flex-end;gap:9px;padding-top:13px;border-top:1px solid var(--dialog-line);margin-top:5px}.dialog-actions button,.help-text{font-size:12px}.help-text{color:var(--dialog-muted,var(--muted));line-height:1.9}.error-text{font-size:12px;color:#ed7795;line-height:1.8}.segmented{display:flex;padding:3px;background:var(--dialog-field);border:1px solid var(--dialog-line);border-radius:var(--site-radius);align-self:center}.segmented button{padding:7px 25px;font-size:12px;border-radius:2px}.segmented .active{background:var(--site-text);color:var(--site-bg)}.json-editor{font:11px/1.8 monospace!important;min-height:400px!important;white-space:pre;overflow:auto}.inline-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:11px}.inline-actions>button{display:flex;gap:5px;align-items:center;border:1px solid var(--dialog-line,var(--line));padding:6px 9px;border-radius:var(--site-radius)}.inline-actions label{display:flex;gap:8px;align-items:center}.input-line{display:flex;gap:10px;align-items:center}.input-line input{flex:1 1;min-width:0}.preset-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.preset-card{border:1px solid var(--dialog-line);border-radius:var(--site-radius);overflow:hidden;display:flex;flex-direction:column;align-items:stretch;gap:7px;padding:0 0 10px;font-size:11px;text-align:center}.preset-card>span{padding:0 5px}.preset-card:hover{border-color:var(--site-accent)}.preset-card>img{height:100px;width:100%;object-fit:cover}.preset-card .inline-actions{justify-content:center}.preset-thumbnail{height:100px;display:grid;place-items:center;font-size:75px;line-height:1;overflow:hidden}.pattern-2,.pattern-3{letter-spacing:-15px}.palette-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.palette-card{font-size:11px;display:flex;flex-direction:column;gap:10px;text-align:left;border:1px solid var(--dialog-line);border-radius:var(--site-radius);overflow:hidden;padding-bottom:10px}.palette-card>span{padding:0 8px}.swatches{display:flex;height:80px;width:100%}.swatches i{flex:1 1}.sample-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-top:17px}.sample-card{border:1px solid var(--dialog-line);border-radius:var(--site-radius);overflow:hidden;display:flex;flex-direction:column;text-align:left;font-size:12px}.sample-card img{width:100%;aspect-ratio:1.4;object-fit:cover;background:repeating-conic-gradient(#eee 0 25%,#ccc 0 50%) 0/16px 16px}.sample-card span{padding:12px}.crop-dialog{width:min(960px,calc(100vw - 32px))!important;max-width:none!important;height:min(900px,92dvh);max-height:92dvh!important}.crop-dialog-body{display:flex;flex-direction:column;flex:1 1;min-height:0;padding-bottom:23px}.crop-editor{gap:14px;flex:1 1;min-height:0}.crop-editor>.error-text,.crop-editor>.help-text,.crop-footer,.crop-toolbar{flex-shrink:0}.crop-toolbar{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) auto;align-items:end;gap:24px}.crop-ratio-field,.crop-rotation-field{display:grid;gap:8px;min-width:0}.crop-field-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}.crop-field-heading .check-field{display:flex;align-items:center;gap:6px}.crop-field-heading .check-field:has(input:disabled){opacity:.5}.crop-ratio-field select{width:100%;height:38px}.crop-rotation-inputs{display:flex;align-items:center;gap:8px;height:38px}.crop-rotation-inputs input[type=range]{flex:1 1;min-width:40px;accent-color:var(--site-accent)}.crop-rotation-inputs input[type=number]{width:72px}.crop-flips{display:flex;gap:6px;height:38px}.crop-flips button{display:grid;place-items:center;width:38px;border:1px solid var(--dialog-line);border-radius:var(--site-radius)}.crop-flips button:hover,.crop-flips button[aria-pressed=true]{background:var(--dialog-field);color:var(--site-accent)}.crop-viewport{display:flex;align-items:center;justify-content:center;flex:1 1;min-height:180px;min-width:0;overflow:hidden;isolation:isolate;background:repeating-conic-gradient(#525252 0 25%,#666 0 50%) 0 /20px 20px;border:1px solid var(--dialog-line);-webkit-user-select:none;user-select:none}.crop-view,.crop-viewport{position:relative;touch-action:none}.crop-view{flex:none}.crop-view>canvas{width:100%;height:100%;display:block;pointer-events:none}.crop-rect{position:absolute;outline:1px solid white;box-shadow:0 0 0 100vmax #0007;cursor:move;touch-action:none;z-index:2}.crop-rect:focus-visible{outline:2px solid var(--site-accent)}.crop-rect:after,.crop-rect:before{content:"";position:absolute;pointer-events:none;inset:33.333% 0;border-top:1px solid #ffffff60;border-bottom:1px solid #ffffff60}.crop-rect:after{inset:0 33.333%;border:0;border-left:1px solid #ffffff60;border-right:1px solid #ffffff60}.crop-rect .crop-handle{position:absolute;width:24px;height:24px;transform:translate(-50%,-50%);background:transparent;border:0;padding:0;touch-action:none}.crop-handle:after{content:"";position:absolute;inset:7px;background:white;border:1px solid #333;box-shadow:0 0 0 1px #fff8}.crop-handle:focus-visible{outline:2px solid var(--site-accent);border-radius:3px}.crop-handle-nw{left:0;top:0;cursor:nwse-resize}.crop-handle-n{left:50%;top:0;cursor:ns-resize}.crop-handle-ne{left:100%;top:0;cursor:nesw-resize}.crop-handle-e{left:100%;top:50%;cursor:ew-resize}.crop-handle-se{left:100%;top:100%;cursor:nwse-resize}.crop-handle-s{left:50%;top:100%;cursor:ns-resize}.crop-handle-sw{left:0;top:100%;cursor:nesw-resize}.crop-handle-w{left:0;top:50%;cursor:ew-resize}.crop-size,.crop-zoom-hint{position:absolute;z-index:3;background:#171717d9;color:white;border-radius:4px;padding:4px 9px;pointer-events:none;font-size:11px}.crop-zoom-hint{top:7px;left:50%;transform:translateX(-50%);white-space:nowrap}.crop-size{right:8px;bottom:8px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.crop-footer,.crop-footer-confirm,.crop-footer-tools{display:flex;align-items:center;gap:10px}.crop-footer{justify-content:space-between;padding-top:4px}.crop-footer .site-button{font-size:12px;padding-inline:12px}@media (max-width:600px){.crop-toolbar{grid-template-columns:minmax(0,1fr) auto;gap:12px}.crop-ratio-field{grid-column:1/-1}.crop-footer{align-items:stretch;flex-direction:column}.crop-footer-confirm,.crop-footer-tools{display:grid;grid-template-columns:1fr 1fr}.crop-viewport{min-height:180px}}.mask-preview{display:flex;align-items:center;justify-content:center;width:100%;height:min(46vh,420px);background:repeating-conic-gradient(#333 0 25%,#555 0 50%) 0/16px 16px}.mask-preview-art{position:relative;height:100%;max-width:100%}.mask-preview-art img,.mask-preview-art svg{position:absolute;inset:0;width:100%;height:100%}.mask-preview-art svg{pointer-events:none}.batch-list{max-height:230px;overflow:auto}.batch-list>div{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--dialog-line);padding:9px 0;font-size:11px}.batch-list small{color:var(--dialog-muted)}progress{width:100%;height:7px;accent-color:var(--site-accent)}.share-url{font-size:10px!important;word-break:break-all;min-height:80px!important}.share-token{font:30px monospace;text-align:center;padding:20px;border:1px dashed var(--dialog-line);border-radius:8px}.configuration-note{line-height:1.9;padding:13px;border:1px solid var(--dialog-line);border-radius:7px}.configuration-note,.help-rows{font-size:12px;color:var(--dialog-muted)}.help-rows{line-height:2}.help-rows p{margin-bottom:17px}kbd{font:10px monospace;padding:3px 6px;background:var(--dialog-field);border:1px solid var(--dialog-line);border-radius:4px;color:var(--dialog-fg)}.menu-list{display:flex;flex-direction:column;gap:4px}.menu-list button{padding:13px;text-align:left;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--dialog-line);font-size:12px}@media (min-width:1600px){.tool-button{min-width:70px}.section-body{gap:16px}.stage-top{top:12px}}@media (max-width:1100px){.tool-button{min-width:61px}.top-hint{display:none}.zoom-bar{bottom:106px;opacity:.65}.topbar{padding:0 15px}.preset-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.landing-art{width:260px;gap:6px}.landing{gap:6vw}.landing-copy h1{font-size:32px}.view-switch button{font-size:9px;padding:4px 5px}.stage-top{align-items:flex-start;flex-direction:column;gap:9px}.meta{align-self:flex-end}}@media (max-width:720px){.studio{font-size:11px}.topbar{height:48px;padding:0 12px;gap:8px}.brand{font-size:18px}.brand-symbol{font-size:29px}.top-actions{gap:10px}.top-actions .feedback-action{display:none}.toolrail{height:72px;padding:0 6px}.tool-button{min-width:59px;height:61px;font-size:9px}.tool-button>svg{width:23px;height:23px}.workspace{grid-template-columns:1fr}.stage-panel{grid-column:1}.panel-divider{display:none}.control-panel{position:fixed;inset:120px 16% 0 0;z-index:20;transform:translateX(-105%);transition:transform .2s;box-shadow:20px 0 50px #0005}.control-panel.open{transform:translateX(0)}.mobile-close,.mobile-controls{display:flex!important}.mobile-controls{position:fixed!important;bottom:105px;right:14px;z-index:5;background:var(--site-action)!important;color:#fff!important;box-shadow:0 4px 15px #0003}.stage-footer{font-size:9px;padding:0 10px}.local-status{max-width:38%;font-size:8px}.stage-footer .filename{display:none}.floating-actions{bottom:49px;border-radius:var(--site-radius);padding:4px}.floating-actions button{font-size:10px;padding-left:9px;padding-right:9px}.floating-actions button svg{width:13px}.copy-settings{padding:6px}.zoom-bar{left:11px;bottom:102px}.landing{flex-direction:column;justify-content:center;padding:60px 25px 90px;gap:25px}.landing-art{width:190px;position:absolute;top:25px;right:20px;opacity:.09;gap:6px}.landing-copy{padding:0;position:relative}.landing-copy h1{font-size:31px;letter-spacing:-1px}.landing-copy h1 .brand-symbol{font-size:42px}.landing-copy>p{font-size:20px}.landing footer{bottom:20px;font-size:10px;gap:13px}.landing footer span{display:none}.palette-grid,.preset-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dialog-form{gap:14px}.json-editor{min-height:300px!important}.studio-dialog{max-height:92dvh!important}.sample-grid{gap:10px}.toast{font-size:11px;width:max-content;max-width:92%;bottom:15px}}.chakra-range>div>[data-scope=slider]{flex:1 1;min-width:0}.chakra-range [data-part=control]{min-height:18px}.chakra-range [data-part=track]{background:var(--line);height:4px}.chakra-range [data-part=range]{background:var(--accent)}.chakra-range [data-part=thumb]{background:var(--bg);border:2px solid var(--accent);box-shadow:none;width:15px;height:15px}.chakra-range [data-scope=number-input]{width:62px;min-width:62px}.chakra-range [data-scope=number-input] input{width:100%;padding:3px 5px;text-align:right;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent}.chakra-check{--switch-width:32px;--switch-height:18px;display:flex;align-items:center;gap:9px;font-size:11px}.chakra-check [data-part=label]{font-size:11px;color:var(--text)}.chakra-check [data-part=control]{width:var(--switch-width);height:var(--switch-height);align-items:center;padding:2px;cursor:pointer;background:var(--line)}.chakra-check [data-part=control][data-state=checked]{background:var(--accent)}.chakra-check [data-part=thumb]{width:calc(var(--switch-height) - 4px);height:calc(var(--switch-height) - 4px);scale:1;background:#fff}.chakra-select{position:relative;display:flex!important;flex-direction:row!important;gap:10px!important;justify-content:space-between;align-items:center}.chakra-select [data-part=label]{font-size:11px;color:var(--text);flex-shrink:0}.chakra-select [data-part=control]{max-width:175px;flex:1 1;min-width:0}.chakra-select [data-part=trigger]{background:var(--field);border-color:var(--line);height:30px;min-height:30px;border-radius:var(--site-radius);color:var(--text);font-size:11px;padding-left:8px}.studio-select{background:var(--dialog-bg)!important;color:var(--dialog-fg)!important;border:1px solid var(--dialog-line);font-size:12px;z-index:1600!important;border-radius:var(--site-radius);font-family:var(--site-font-sans)}.studio-select [data-part=item]{font-size:12px}.studio-select [data-part=item][data-highlighted]{background:var(--site-selection);color:var(--site-accent)}.touch-slider [data-part=control]{min-height:34px}.language-toggle{display:inline-flex;align-items:center;gap:.25rem;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}.language-toggle a{color:inherit;opacity:.55;text-decoration:none}.language-toggle a[aria-current=page]{opacity:1;font-weight:700}.language-toggle span{opacity:.3}.harmony-preview{display:grid;place-items:center;height:100px;border-radius:6px}.font-preview{font-size:20px;line-height:1.6;padding:16px;overflow-wrap:anywhere}.harmony-preview span{width:45px;height:45px;border-radius:50%;background:currentColor}.attachment-grid,.recent-colors{display:flex;gap:10px;flex-wrap:wrap}.recent-colors button{width:30px;height:30px;border-radius:50%;border:1px solid var(--dialog-line)}.cutout-comparison{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.attachment-grid figure,.cutout-comparison figure{margin:0;min-width:0}.cutout-comparison img{width:100%;height:230px;object-fit:contain;border-radius:7px;background:repeating-conic-gradient(#b8b8b8 0 25%,#eeeeee 0 50%) 50% /18px 18px}.cutout-comparison figcaption{text-align:center;padding-top:6px;font-size:11px}.attachment-grid figure{width:100px;display:grid;gap:6px}.attachment-grid img{height:80px;width:100px;object-fit:contain;border-radius:6px}.preset-card{position:relative}.preset-select{position:absolute;top:7px;left:7px;padding:4px;border-radius:4px;background:var(--dialog-bg);z-index:1}.preset-select input{margin:0;accent-color:var(--site-accent)}.confirmation,.sync-settings{border:1px solid var(--dialog-line);padding:14px;border-radius:7px}.confirmation button{margin-right:12px;margin-top:10px}.sync-settings summary{cursor:pointer;font-weight:600}.sync-settings>div,.sync-settings>label,.sync-settings>p{margin-top:12px}.sync-settings>label{display:flex;align-items:center;gap:10px}.sync-settings input{min-width:0;flex:1 1}.share-result{border:1px solid var(--dialog-line);padding:12px;border-radius:7px;overflow-wrap:anywhere}.share-result>button{margin-left:12px}@media (max-width:500px){.cutout-comparison img{height:170px}.sync-settings>label{align-items:stretch;flex-direction:column}}.marketing .m-button,.site-button{border-radius:0;font-family:var(--site-font-sans);font-weight:500;transition:background var(--site-motion),color var(--site-motion),border-color var(--site-motion)}.site-button{border:1px solid transparent;gap:8px;box-shadow:none}.site-button[data-appearance=solid]{background:var(--site-action);color:#fff}.site-button[data-appearance=solid]:hover:not(:disabled,[data-loading]){background:var(--site-action-hover)}.site-button[data-appearance=outline]{background:var(--site-bg);border-color:var(--site-line);color:var(--site-text)}.site-button[data-appearance=ghost]{background:transparent;color:var(--site-text)}.site-button[data-appearance=ghost]:hover:not(:disabled,[data-loading]),.site-button[data-appearance=outline]:hover:not(:disabled,[data-loading]){background:var(--site-hover)}.marketing .lucide,.studio .lucide,.studio-dialog .lucide{stroke-width:1.75}.studio :is(button,a,input,select,textarea),.studio-dialog :is(button,a,input,select,textarea){touch-action:manipulation}.studio :is(button,a,input,select,textarea):focus-visible,.studio-dialog :is(button,a,input,select,textarea,summary):focus-visible,.studio-select [data-part=item]:focus-visible{outline:2px solid var(--site-brand);outline-offset:3px}.studio .copy-settings:hover,.studio .mobile-close:hover,.studio :is(.zoom-bar,.view-switch) button:hover:not(:disabled,.active),.studio-dialog .dialog-close:hover,.studio-dialog .menu-list button:hover{background:var(--site-hover)}.studio .section-reset:hover,.studio .stage-footer button:hover{color:var(--site-accent)}.studio .panel-footer,.studio .panel-head{background:var(--site-surface)}.studio .color-field input:last-child,.studio .range-field input[type=number]{font-family:var(--site-font-mono);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.studio .chakra-check:has(input:focus-visible) [data-part=control]{outline:2px solid var(--site-brand);outline-offset:3px}.studio-dialog .confirmation button,.studio-dialog .dialog-form>button:not(.site-button),.studio-dialog .share-result>button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:36px;padding:8px 14px;border:1px solid var(--site-line);border-radius:0;background:var(--site-bg);color:var(--site-text);font-size:12px}.studio-dialog :is(.dialog-form>button:not(.site-button),.inline-actions>button,.confirmation button,.share-result>button):hover:not(:disabled){background:var(--site-hover);border-color:var(--site-muted)}.studio-dialog :is(.palette-card,.sample-card):hover{border-color:var(--site-accent)}.studio-dialog :is(.share-token,.configuration-note,.confirmation,.sync-settings,.share-result,.harmony-preview){border-radius:var(--site-radius)}.studio-dialog .dialog-close{display:grid;place-items:center;width:28px;height:28px}.studio .canvas-error,.studio-dialog .error-text{color:var(--site-accent)}.studio .canvas-error{background:var(--site-bg);border-color:var(--site-accent);border-radius:var(--site-radius)}@media (max-width:480px){.studio .topbar>a{font-size:20px;letter-spacing:-1px}.top-actions{gap:4px}.top-actions button{padding-inline:5px}.top-action-label{display:none}}@media (prefers-reduced-motion:reduce){.site-button,.studio *,.studio :after,.studio :before,.studio-dialog *,.studio-select *{transition:none!important;animation:none!important}}