.workspace{display:grid;grid-template-columns:1fr 290px;gap:16px;align-items:stretch}.edit-panel{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}.toolbar{display:flex;align-items:center;gap:6px;padding:10px 12px;border-bottom:1px solid var(--border);flex-wrap:wrap;flex-shrink:0}.tool-group{display:flex;gap:4px}.tool-btn{display:flex;align-items:center;justify-content:center;width:34px;height:34px;background:var(--card-alt);border:none;border-radius:8px;font-size:15px;cursor:pointer;transition:all .15s;color:var(--sub)}.tool-btn:hover:not(:disabled){background:var(--primary-muted);color:var(--primary)}.tool-btn.active{background:var(--primary);color:#fff}.tool-btn:disabled{opacity:.35;cursor:not-allowed}.sep{width:1px;height:22px;background:var(--border);margin:0 2px}.param-group{display:flex;align-items:center;gap:5px;font-size:12px;color:var(--sub)}.param-group input[type=range]{width:72px;accent-color:var(--primary);border:none;background:transparent;padding:0;cursor:pointer}.param-group .pval{min-width:22px;text-align:right;color:var(--text);font-weight:600;font-size:12px}.canvas-wrap{position:relative;flex:1;min-height:380px;background:var(--card-alt);overflow:hidden}.canvas-wrap:before{content:"";position:absolute;inset:0;background:repeating-conic-gradient(var(--card) 0% 25%,var(--card-alt) 0% 50%) 0 0 / 20px 20px;opacity:0;transition:opacity .3s;pointer-events:none}.canvas-wrap.has-image:before{opacity:1}.upload-hint{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;cursor:pointer;color:var(--sub);user-select:none;transition:color .2s;z-index:3}.upload-hint:hover{color:var(--primary)}.upload-icon{font-size:52px;line-height:1}.upload-hint p{font-size:15px;font-weight:500}.upload-hint small{font-size:12px;opacity:.7}.canvas-wrap.drag-over{outline:2px dashed var(--primary);outline-offset:-2px}#editCanvas{display:none;position:absolute;left:0;top:0;transform-origin:0 0;image-rendering:pixelated;image-rendering:-moz-crisp-edges;z-index:1}#editCanvas.tool-wand,#editCanvas.tool-lasso{cursor:crosshair}#editCanvas.tool-brush-add,#editCanvas.tool-brush-sub{cursor:none}#editCanvas.tool-pan{cursor:grab}.zoom-label{font-size:11px;color:var(--sub);font-weight:600;min-width:38px;text-align:center;font-variant-numeric:tabular-nums}.canvas-hint{font-size:11px;color:var(--sub);text-align:center;padding:5px 12px;border-top:1px solid var(--border);flex-shrink:0;background:var(--card)}#brushCursor{position:absolute;border-radius:50%;border:2px solid;pointer-events:none;transform:translate(-50%,-50%);display:none;z-index:2}.settings-panel{display:flex;flex-direction:column;gap:12px;min-height:0;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.settings-panel::-webkit-scrollbar{width:6px}.settings-panel::-webkit-scrollbar-track{background:transparent}.settings-panel::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.settings-panel::-webkit-scrollbar-thumb:hover{background:var(--sub)}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px}.card-title{font-size:11px;font-weight:700;color:var(--sub);text-transform:uppercase;letter-spacing:.8px;margin-bottom:10px}.color-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.color-btn{width:30px;height:30px;border-radius:50%;border:2.5px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s;outline:1.5px solid var(--border);flex-shrink:0}.color-btn:hover{transform:scale(1.12)}.color-btn.active{outline:2.5px solid var(--primary)}#customColor{width:30px;height:30px;border-radius:50%;border:none;cursor:pointer;padding:0;overflow:hidden;outline:1.5px solid var(--border);flex-shrink:0}#customColor.active{outline:2.5px solid var(--primary)}.settings-panel>.card:last-of-type{flex:1;display:flex;flex-direction:column}.preview-wrap{display:flex;justify-content:center;align-items:center;padding:12px;flex:1;background:repeating-conic-gradient(var(--card-alt) 0% 25%,var(--card) 0% 50%) 0 0 / 14px 14px;border-radius:8px;min-height:120px}#previewCanvas{max-width:100%;max-height:200px;border-radius:3px;box-shadow:0 2px 10px #00000040}.preview-empty{color:var(--sub);font-size:12px}.preview-wrap{overflow:hidden;position:relative}.fmt-row{display:flex;align-items:center;gap:8px;margin-top:10px;padding-top:10px;border-top:1px solid var(--border);font-size:12px;color:var(--sub)}.fmt-row span{min-width:44px}.fmt-row select{flex:1;background:var(--card-alt);color:var(--text);border:1.5px solid var(--border);border-radius:6px;padding:4px 6px;font-size:12px;cursor:pointer;outline:none}.fmt-row select:focus{border-color:var(--primary)}.color-btn.transparent{background:repeating-conic-gradient(#ddd 0% 25%,#fff 0% 50%) 0 0 / 10px 10px!important}.btn-primary{width:100%;background:linear-gradient(135deg,var(--primary),var(--primary-end));color:#fff;border:none;border-radius:12px;padding:13px;font-size:15px;font-weight:700;cursor:pointer;transition:filter .15s,opacity .15s}.btn-primary:hover:not(:disabled){filter:brightness(1.08)}.btn-primary:active:not(:disabled){filter:brightness(.93)}.btn-primary:disabled{opacity:.38;cursor:not-allowed}.hint{font-size:12px;color:var(--sub);line-height:1.5;margin-top:6px}.size-hint{font-size:12px;color:var(--sub);text-align:center;margin-top:8px;font-variant-numeric:tabular-nums}.hint-mobile{display:none}@media(max-width:700px){.workspace{grid-template-columns:1fr}.settings-panel{overflow-y:visible;min-height:auto}input,select{font-size:16px!important}.btn-primary{min-height:52px;font-size:16px;position:sticky;bottom:12px;z-index:10;box-shadow:0 -2px 12px #0000001a}.toolbar{padding:8px;gap:4px}.tool-btn{width:40px;height:40px;font-size:17px}.sep{display:none}.param-group{font-size:11px}.param-group input[type=range]{width:55px}.canvas-wrap{min-height:300px;min-height:min(50svh,400px)}.canvas-hint{font-size:10px;padding:4px 8px}#brushCursor{display:none!important}.hint-desktop{display:none}.hint-mobile{display:inline}.tool-btn:active:not(:disabled){background:var(--primary-muted);color:var(--primary)}.color-btn:active{transform:scale(1.12)}.btn-primary:active:not(:disabled){filter:brightness(.93)}}:is([data-theme=dark]) .canvas-wrap:before{background:repeating-conic-gradient(#1c1e2c 0% 25%,#252840 0% 50%) 0 0 / 20px 20px}:is([data-theme=dark]) .preview-wrap{background:repeating-conic-gradient(#1c1e2c 0% 25%,#252840 0% 50%) 0 0 / 14px 14px}:is([data-theme=dark]) .color-btn.transparent{background:repeating-conic-gradient(#333 0% 25%,#555 0% 50%) 0 0 / 10px 10px!important}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .canvas-wrap:before{background:repeating-conic-gradient(#1c1e2c 0% 25%,#252840 0% 50%) 0 0 / 20px 20px}:root:not([data-theme=light]) .preview-wrap{background:repeating-conic-gradient(#1c1e2c 0% 25%,#252840 0% 50%) 0 0 / 14px 14px}:root:not([data-theme=light]) .color-btn.transparent{background:repeating-conic-gradient(#333 0% 25%,#555 0% 50%) 0 0 / 10px 10px!important}}