:root{--outer: #1c1c20;--panel: #26262b;--panel2: #2f2f35;--edge: #131316;--edge2: #45454d;--text: #d8d8de;--sub: #94949e;--accent: #c9c9d2;--accent-dim: #9a9aa4;--workspace: #141417}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{background:var(--outer);color:var(--text);font-family:Segoe UI,Hiragino Sans,Yu Gothic UI,sans-serif;font-size:11px;display:flex;flex-direction:column;overflow:hidden;user-select:none}#toolbar{height:34px;background:#232327;border-bottom:1px solid var(--edge);display:flex;align-items:center;gap:8px;padding:0 10px}#brandLink{display:flex;align-items:center;gap:8px;text-decoration:none}#brandMark{width:22px;height:22px;display:block}#brandName{font-size:14px;font-weight:700;letter-spacing:.02em;user-select:none}#brandName .b1{color:#d8d8de}#brandName .b2{color:#94949e}#galleryLink{margin-left:auto;font-size:11.5px;color:var(--accent-dim);text-decoration:none;border:1px solid var(--edge2);background:var(--panel2);padding:2px 10px;user-select:none}#galleryLink:hover{color:var(--accent);border-color:var(--accent-dim)}#glcanvas,#splitHandle{touch-action:none}#layerList .ldel{background:none;border:none;padding:0 3px;font-size:10px;color:var(--accent-dim);cursor:pointer;flex:none;margin-left:4px}#layerList .ldel:hover{color:#ff6060}#layerList .ord{display:flex;flex-direction:column;gap:1px;flex:none;margin-left:4px}#layerList .ord button{background:none;border:none;padding:0 2px;font-size:8px;line-height:1.2;color:var(--accent-dim);cursor:pointer}#layerList .ord button:hover:not(:disabled){color:var(--accent)}#layerList .ord button:disabled{opacity:.25;cursor:default}#layerList .layerCtl{padding:2px 0 6px;border-left:2px solid var(--edge2);margin-left:10px}#layerList .layerBlur{display:flex;align-items:center;gap:6px;padding:2px 6px 2px 12px;font-size:10.5px;color:var(--accent-dim)}#layerList .layerBlur .lb{flex:none;width:46px}#layerList .layerBlur input[type=range]{flex:1;min-width:0;height:10px}#layerList .layerBlur .bval{width:34px;text-align:right;flex:none}#main{flex:1;display:flex;min-height:0}#toolstrip{width:34px;background:#202024;border-right:1px solid var(--edge)}#splitGrip svg{width:16px;height:13px;display:block}#centerArea{flex:1;display:flex;flex-direction:column;min-width:0}#canvasTabs{height:27px;background:#141417;border-bottom:1px solid var(--edge);display:flex;align-items:flex-end;padding:0 6px}#canvasTabs .tab{background:#26262b;border:1px solid var(--edge);border-bottom:none;border-top:2px solid transparent;padding:4px 10px;display:flex;align-items:center;gap:8px;max-width:240px;white-space:nowrap;overflow:hidden}#canvasTabs .tab.active{background:var(--panel2);border-top-color:var(--accent)}#canvasTabs .tab .nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#canvasTabs .tab .x{flex:none;color:var(--sub);font-size:10px;padding:0 2px}#viewer{flex:1;display:flex;align-items:center;justify-content:center;position:relative;min-width:0;min-height:0;padding:18px;background:var(--workspace)}#glcanvas{max-width:100%;max-height:100%;display:none;outline:1px solid var(--edge2);box-shadow:0 6px 24px #0009;background:repeating-conic-gradient(#35353c 0% 25%,#26262b 0% 50%) 0 0 / 16px 16px}#dropHint{background:#26262be6;border:2px dashed var(--edge2);padding:42px 58px;text-align:center;color:var(--sub);line-height:2}#dropHint strong{color:var(--accent);font-size:1.2em;letter-spacing:.04em}body.dragover #viewer{outline:3px dashed var(--accent);outline-offset:-8px}#statusbar{height:24px;background:#1f1f23;border-top:1px solid var(--edge);display:flex;align-items:center;gap:16px;padding:0 10px;color:var(--sub);font-size:10px}#statusMsg{color:var(--accent)}#footerLink{color:var(--accent);text-decoration:none}#footerLink:hover{text-decoration:underline}#statusbar .grow{flex:1}#splitHandle{position:absolute;width:0;display:none;z-index:5}#splitHandle:before{content:"";position:absolute;left:-1.5px;top:0;bottom:0;width:3px;background:#fff;box-shadow:0 0 6px #0009}#splitGrip{position:absolute;top:50%;left:0;transform:translate(-50%,-50%);width:34px;height:34px;background:var(--panel);border:3px solid var(--accent);color:var(--accent);font-size:9px;display:flex;align-items:center;justify-content:center;cursor:ew-resize;box-shadow:0 2px 8px #00000080;touch-action:none}#brushCursor{position:absolute;display:none;border:2px solid var(--accent);border-radius:50%;pointer-events:none;z-index:6;transform:translate(-50%,-50%);box-shadow:0 0 4px #0009}#glcanvas.brushing{cursor:none}#sidebar{width:300px;flex-shrink:0;background:var(--outer);border-left:1px solid var(--edge);overflow-y:auto;padding:0 8px 16px}#fileSticky{position:sticky;top:0;z-index:5;background:var(--outer);padding:8px 0}#fileSticky .group{margin:0;box-shadow:0 4px 10px #00000073}#sidebar>#presetGroup{margin-top:8px}#sidebar::-webkit-scrollbar{width:8px}#sidebar::-webkit-scrollbar-thumb{background:var(--edge2)}.group{background:var(--panel);border:1px solid var(--edge);margin-bottom:8px;overflow:hidden}.group h2{font-size:11px;font-weight:600;color:var(--text);letter-spacing:.05em;padding:5px 10px;background:var(--panel2);border-left:3px solid var(--accent);border-bottom:1px solid var(--edge)}.group h2 .geye{float:right;cursor:pointer;color:var(--accent);font-size:11px}.group h2 .geye.off{color:#55555e}.group .rows{padding:6px 10px 10px}.row{display:flex;align-items:center;gap:7px;margin-top:5px}.row label{font-size:11px;color:var(--sub);flex:0 0 74px}.row .val{flex:0 0 46px;font-size:10px;text-align:right;color:var(--text);font-variant-numeric:tabular-nums;background:#1a1a1e;border:1px solid var(--edge);padding:2px 5px}input[type=range]{flex:1;min-width:0;-webkit-appearance:none;appearance:none;height:20px;background:transparent;cursor:pointer;accent-color:var(--accent)}input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:3px;background:#1a1a1e;border:1px solid var(--edge)}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:15px;height:15px;margin-top:-5.5px;border-radius:50%;background:var(--panel);border:3px solid var(--accent);box-shadow:0 1px 3px #00000080}input[type=range]:active::-webkit-slider-thumb{background:var(--accent)}.row input[type=color]{width:34px;height:22px;border:1px solid var(--edge2);background:none;padding:0;cursor:pointer}.buttons{display:flex;gap:6px;margin-top:6px}button{flex:1;padding:6px 0;border:1px solid var(--edge);background:var(--panel2);color:var(--text);font-size:11px;cursor:pointer}button:hover{border-color:var(--accent);color:var(--accent)}button:disabled{opacity:.4;cursor:default}button.active{border-color:var(--accent);color:var(--accent)}#fileInput{display:none}#curveCanvas{display:block;width:100%;margin-top:6px;border:1px solid var(--edge);background:#1a1a1e;cursor:crosshair;touch-action:none}.hint{font-size:10px;color:var(--sub);text-align:center;margin-top:5px}#filePreviewName{font-size:10px;color:var(--sub);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#filePreview{display:block;width:100%;margin-top:3px;margin-bottom:4px;border:1px solid var(--edge)}.divider{border-top:1px solid var(--edge2);margin:12px 4px}#cutProgTrack{height:8px;margin-top:8px;background:#1a1a1e;border:1px solid var(--edge);overflow:hidden}#cutProgBar{height:100%;width:0%;background:var(--accent)}#autoProgress,#satsuProgress{position:absolute;inset:0;display:none;align-items:center;justify-content:center;background:#00000059;z-index:7}#autoProgressBox,#satsuProgressBox{width:260px;background:var(--panel);border:1px solid var(--edge2);border-radius:8px;padding:14px 16px 16px;text-align:center;box-shadow:0 6px 20px #0000008c}#autoProgressBox .apLabel,#satsuProgressBox .apLabel{font-size:12px;margin-bottom:10px;letter-spacing:.05em}#apTrack,#satsuProgTrack{height:8px;background:#1a1a1e;border:1px solid var(--edge);border-radius:4px;overflow:hidden}#apBar,#satsuProgBar{height:100%;width:0%;background:var(--accent)}#copyDoneMsg{display:none;margin-top:8px;text-align:center;font-size:12px;font-weight:700;color:var(--accent);letter-spacing:.05em}#filterGrid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:4px}#filterGrid .ftile{border:1px solid var(--edge);background:var(--panel2);overflow:hidden;cursor:pointer}#filterGrid .ftile:hover{border-color:var(--edge2)}#filterGrid .ftile.selected{border-color:var(--accent)}#filterGrid .ftile canvas{display:block;width:100%;background:#101014}#filterGrid .ftile .fn{font-size:10px;color:var(--accent-dim);text-align:center;padding:3px 4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#filterGrid .ftile.selected .fn{color:var(--accent)}#otherSaveBtn{display:block;margin:6px auto 0;background:none;border:none;padding:2px 4px;color:var(--accent-dim);font-size:11px;text-decoration:underline;cursor:pointer}#otherSaveBtn:hover:not(:disabled){color:var(--accent)}#otherSaveBtn:disabled{opacity:.45;cursor:default}#otherSaveModal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:#0a0a0c99;z-index:90;padding:24px}#otherSaveBox{width:100%;max-width:420px;background:var(--panel);border:1px solid var(--edge2);padding:18px 20px}#otherSaveBox .osTitle{font-size:13px;font-weight:700;margin-bottom:12px}#otherSaveBox .osOption{display:flex;align-items:center;gap:12px;width:100%;text-align:left;background:var(--panel2);border:1px solid var(--edge2);padding:12px 14px;cursor:pointer;color:var(--accent)}#otherSaveBox .osOption+.osOption{margin-top:8px}#otherSaveBox .osOption:hover:not(:disabled){border-color:var(--accent-dim)}#otherSaveBox .osOption:disabled{opacity:.6;cursor:default}#otherSaveBox .osIc{flex:none;width:38px;height:38px;display:flex;align-items:center;justify-content:center;border:1px solid var(--edge2);background:var(--panel)}#otherSaveBox .osIc svg{width:20px;height:20px}#otherSaveBox .osTx{display:flex;flex-direction:column;gap:2px}#otherSaveBox .osTx b{font-size:12.5px}#otherSaveBox .osTx small{font-size:10.5px;color:var(--accent-dim);line-height:1.6}#otherSaveBox .btns{display:flex;justify-content:flex-end;margin-top:14px}#leaveModal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:#0a0a0c99;z-index:90;padding:24px}#leaveModalBox{max-width:380px;background:var(--panel);border:1px solid var(--edge2);padding:20px 22px;text-align:center;font-size:13px;line-height:1.8}#leaveModalBox .btns{display:flex;gap:10px;justify-content:center;margin-top:16px}#leaveModalBox button{min-width:110px}#mobileGate{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:var(--outer);z-index:100;padding:24px}#mobileGateBox{max-width:420px;background:var(--panel);border:1px solid var(--edge2);padding:24px 20px;text-align:center;font-size:13px;line-height:1.9}#mobileGateBox .gateTitle{font-size:16px;font-weight:700;color:var(--accent);margin-bottom:8px}#mobileGateBox .gateUrl{font-weight:700;color:var(--text);background:#1a1a1e;border:1px solid var(--edge);padding:6px 0;margin:6px 0 14px}#mobileGateBox button{width:100%}.row input[type=text]{flex:1;min-width:0;background:#1a1a1e;color:var(--text);border:1px solid var(--edge);padding:4px 8px;font-size:11px}#advToggle,#satsuToggle{width:100%;margin-bottom:8px;text-align:left;padding-left:12px}.iconBtn{flex:none;width:36px;height:28px;padding:0;display:flex;align-items:center;justify-content:center}.iconBtn svg{width:15px;height:15px;display:block}.iconBtn.active{border-color:var(--accent);color:var(--accent)}.gradColors input[type=color]{flex:1;min-width:0;width:auto}#gradLineSvg{position:absolute;inset:0;width:100%;height:100%;display:none;pointer-events:none;z-index:6}#gradLineSvg line{stroke:#fff;stroke-width:2;stroke-dasharray:6 5;filter:drop-shadow(0 0 2px rgba(0,0,0,.8))}#gradLineSvg circle{fill:var(--accent);stroke:#fff;stroke-width:2;filter:drop-shadow(0 0 2px rgba(0,0,0,.8))}#polySvg{position:absolute;inset:0;width:100%;height:100%;display:none;pointer-events:none;z-index:6}#polySvg polyline{fill:none;stroke:#fff;stroke-width:2;stroke-dasharray:6 5;filter:drop-shadow(0 0 2px rgba(0,0,0,.8))}#polySvg circle{fill:var(--accent);stroke:#fff;stroke-width:2;filter:drop-shadow(0 0 2px rgba(0,0,0,.8))}#lightSvg{position:absolute;inset:0;width:100%;height:100%;display:none;pointer-events:none;z-index:6}#lightSvg #lightDot{fill:none;stroke:#ffd76a;stroke-width:2;stroke-dasharray:4 3;filter:drop-shadow(0 0 2px rgba(0,0,0,.8));pointer-events:auto;cursor:move}#lightSvg #lightDotCore{fill:#ffd76a;filter:drop-shadow(0 0 2px rgba(0,0,0,.8));pointer-events:auto;cursor:move}.group label.chk{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--accent-dim);cursor:pointer;margin:2px 0}#imgXformSvg{position:absolute;inset:0;width:100%;height:100%;display:none;pointer-events:none;z-index:6}#imgXformSvg #xfBox{fill:none;stroke:#fff;stroke-width:1.5;stroke-dasharray:6 5;filter:drop-shadow(0 0 2px rgba(0,0,0,.8));pointer-events:none}#imgXformSvg #xfHit{fill:none;stroke:#0000;stroke-width:14;pointer-events:stroke;cursor:nwse-resize}#imgXformSvg .xfC{fill:var(--accent);stroke:#fff;stroke-width:2;filter:drop-shadow(0 0 2px rgba(0,0,0,.8));pointer-events:auto;cursor:nwse-resize}#imgXformSvg #xfRot{fill:#fff;stroke:#45454d;stroke-width:2;filter:drop-shadow(0 0 2px rgba(0,0,0,.8));pointer-events:auto;cursor:grab}#imgXformSvg #xfRotLine{stroke:#fff;stroke-width:1.5;filter:drop-shadow(0 0 2px rgba(0,0,0,.8));pointer-events:none}#saveBtn2{background:#d8d8de;border-color:#b0b0b8;color:#1a1a1e;font-weight:600}#saveBtn2:hover{background:#c2c2ca;color:#1a1a1e}.row select{flex:1;min-width:0;background:#1a1a1e;color:var(--text);border:1px solid var(--edge);padding:3px 6px;font-size:11px}#cutPopover,#cropPopover{position:fixed;display:none;width:270px;background:var(--panel);border:1px solid var(--edge2);padding:10px 12px 12px;z-index:20;box-shadow:0 6px 20px #0000008c}#cutPopover:before,#cropPopover:before{content:"";position:absolute;top:-5px;left:28px;width:8px;height:8px;background:var(--panel);border-left:1px solid var(--edge2);border-top:1px solid var(--edge2);transform:rotate(45deg)}#cropCanvas{max-width:100%;max-height:100%;display:none;outline:1px solid var(--edge2);background:#141417;cursor:crosshair;touch-action:none}.ratioBtn{flex:1;padding:5px 0}.ratioBtn.active{border-color:var(--accent);color:var(--accent)}#layerList{display:flex;flex-direction:column}.layer{display:flex;align-items:center;gap:7px;padding:4px 8px;border-bottom:1px solid var(--edge);background:var(--panel);cursor:pointer}.layer:hover{background:var(--panel2)}.layer.selected{background:#34343c;box-shadow:inset 3px 0 0 var(--accent)}.layer .eye{flex:none;width:20px;height:20px;padding:0;border:none;background:none;color:var(--accent);font-size:12px;cursor:pointer}.layer .eye.off{color:var(--edge2)}.layer .eye:hover{border:none;color:var(--accent)}.layer .swc{flex:none;width:30px;height:22px;border:1px solid var(--edge2);background:repeating-conic-gradient(#4a4a52 0% 25%,#3a3a41 0% 50%) 0 0 / 8px 8px}.layer .ln{flex:1;min-width:0;line-height:1.35}.layer .mode{display:block;font-size:9px;color:var(--sub)}.layer .nm{display:block;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.group,#curveCanvas{border-radius:6px}button,.row .val,.row input[type=color],.row select,.row input[type=text],#cutProgTrack,#filePreview,#galleryLink,#otherSaveBox .osOption,#otherSaveBox .osIc,#filterGrid .ftile,.layer .swc{border-radius:4px}#sidebar::-webkit-scrollbar-thumb{border-radius:4px}#cutPopover,#cropPopover{border-radius:8px}#dropHint{border-radius:14px}#mobileGateBox,#leaveModalBox,#otherSaveBox{border-radius:10px}#mobileGateBox .gateUrl{border-radius:6px}#canvasTabs .tab{border-radius:5px 5px 0 0}#splitHandle:before{border-radius:2px}#splitGrip{border-radius:50%}